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c74e22eeb3f23ce382f9e5eb03657f7e94b1e11c
veejay/veejay-current/veejay-client/src/vj-api.c
Jerome Blanchi aka d.j.a.y 725279e20d reloaded : fix typo
2017-10-09 10:58:28 +02:00

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/* Gveejay Reloaded - graphical interface for VeeJay
* (C) 2002-2004 Niels Elburg <nwelburg@gmail.com>
* with contributions by Thomas Rheinhold (2005)
* (initial sampledeck representation in GTK)
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <config.h>
#include <math.h>
#include <stdlib.h>
#include <stdint.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sysexits.h>
#include <unistd.h>
#include <dirent.h>
#include <stdarg.h>
#include <glib.h>
#include <errno.h>
#include <libavutil/avutil.h>
#include <libavutil/pixfmt.h>
#include <glade/glade.h>
#include <gtk/gtk.h>
#include <string.h>
#include <sys/time.h>
#include <stdint.h>
#include <veejay/vjmem.h>
#include <veejay/vje.h>
#include <veejay/vj-client.h>
#include <veejay/vj-msg.h>
#include <veejay/vims.h>
#include <veejay/avcommon.h>
#include <veejay/vevo.h>
#include <src/vj-api.h>
#include <fcntl.h>
#include "mpegconsts.h"
#include "mpegtimecode.h"
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <cellrendererspin.h>
#include <gtkknob.h>
#include <gtktimeselection.h>
#include <libgen.h>
#ifdef HAVE_SDL
#include <src/keyboard.h>
#endif
#include <gtk/gtkversion.h>
#include <gdk/gdk.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <src/curve.h>
#include <src/multitrack.h>
#include <src/common.h>
#include <src/utils.h>
#include <src/sequence.h>
#include <veejay/yuvconv.h>
#include <veejay/vevo.h>
#include <veejay/libvevo.h>
#include <src/vmidi.h>
//if gtk2_6 is not defined, 2.4 is assumed.
#ifdef GTK_CHECK_VERSION
#if GTK_MINOR_VERSION >= 6
#define HAVE_GTK2_6 1
#endif
#if GTK_MINOR_VERSION >= 8
#define HAVE_GTK2_8 1
#endif
#endif
#ifdef STRICT_CHECKING
#include <assert.h>
#endif
#define RUP8(num)(((num)+8)&~8)
#ifdef ARCH_X86_64
static gpointer castIntToGpointer( int val )
{
int64_t g_int64_val = (int64_t) val;
return (gpointer) g_int64_val;
}
#else
static gpointer castIntToGpointer( int val)
{
return (gpointer) val;
}
#endif
static int ui_skin_ = 0;
static struct
{
const int id;
const char *name;
const int page;
} crappy_design[] =
{
{ 1,"notebook18", 3 }, // On which notebook page is the multitrack view
{ 0,"vjdeck", 2 },
{ 0,NULL, 0 }
};
#define MAX_SLOW 25
static int beta__ = 0;
static int use_vims_mcast = 0;
static struct
{
const char *text;
} tooltips[] =
{
{"Mouse left: Set in point,\nMouse right: Set out point,\nDouble click: Clear selected,\nMouse middle: Drag selection"},
{"Mouse left/right: Play slot,\nShift + Mouse left: Put sample in slot.\nYou can also put selected samples."},
{"Mouse left click: Select slot (sample in slot),\nMouse double click: Play sample in slot,\nShift + Mouse left: Set slot as mixing current mixing channel"},
{"Select a SRT sequence to edit"},
{"Double click: add effect to current entry in chain list,\n [+] Shift L: add disabled,\n [+] Ctrl L: add to selected sample"},
{"Filter the effects list by any string"},
{NULL},
};
enum
{
TOOLTIP_TIMELINE = 0,
TOOLTIP_QUICKSELECT = 1,
TOOLTIP_SAMPLESLOT = 2,
TOOLTIP_SRTSELECT = 3,
TOOLTIP_FXSELECT = 4,
TOOLTIP_FXFILTER = 5
};
#define FX_PARAMETER_DEFAULT_NAME "<none>"
#define FX_PARAMETER_VALUE_DEFAULT_HINT ""
enum
{
STREAM_NO_STREAM = 0,
STREAM_RED = 9,
STREAM_GREEN = 8,
STREAM_GENERATOR = 7,
STREAM_CALI = 6,
STREAM_WHITE = 4,
STREAM_VIDEO4LINUX = 2,
STREAM_DV1394 = 17,
STREAM_NETWORK = 13,
STREAM_MCAST = 14,
STREAM_YUV4MPEG = 1,
STREAM_AVFORMAT = 12,
STREAM_CLONE = 15,
STREAM_VLOOP = 3,
STREAM_PICTURE = 5
};
enum
{
COLUMN_INT = 0,
COLUMN_STRING0,
COLUMN_STRINGA ,
COLUMN_STRINGB,
COLUMN_STRINGC,
N_COLUMNS
};
enum
{
ENTRY_FXID = 0,
ENTRY_ISVIDEO = 1,
ENTRY_NUM_PARAMETERS = 2,
ENTRY_KF_TYPE = 3,
ENTRY_KF_START = 4,
ENTRY_KF_END = 5,
ENTRY_KF_STATUS = 6,
ENTRY_SOURCE = 7,
ENTRY_CHANNEL = 8,
ENTRY_VIDEO_ENABLED = 9,
ENTRY_AUDIO_ENABLED = 10,
ENTRY_P0 = 11,
ENTRY_P1 = 12,
ENTRY_P2 = 13,
ENTRY_P3 = 14,
ENTRY_P4 = 15,
ENTRY_P5 = 16,
ENTRY_P6 = 17,
ENTRY_P8 = 18,
ENTRY_P9 = 19,
ENTRY_P10 = 20,
ENTRY_P11 = 21,
ENTRY_P12 = 22,
ENTRY_P13 = 23,
ENTRY_P14 = 24,
ENTRY_P15 = 26,
ENTRY_LAST = 27
};
#define ENTRY_PARAMSET ENTRY_P0
enum
{
SL_ID = 0,
SL_DESCR = 1,
SL_TIMECODE = 2
};
enum
{
HINT_CHAIN = 0,
HINT_EL = 1,
HINT_MIXLIST = 2,
HINT_SAMPLELIST = 3,
HINT_ENTRY = 4,
HINT_SAMPLE = 5,
HINT_SLIST = 6,
HINT_V4L = 7,
HINT_RECORDING = 8,
HINT_RGBSOLID = 9,
HINT_BUNDLES = 10,
HINT_HISTORY = 11,
HINT_MARKER = 12,
HINT_KF = 13,
HINT_SEQ_ACT = 14,
HINT_SEQ_CUR = 15,
HINT_GENERATOR =16,
NUM_HINTS = 17
};
enum
{
PAGE_CONSOLE =0,
PAGE_FX = 3,
PAGE_EL = 1,
PAGE_SAMPLEEDIT = 2,
};
typedef struct
{
int channel;
int dev;
} stream_templ_t;
enum
{
V4L_DEVICE=0,
DV1394_DEVICE=1,
};
typedef struct
{
int selected_chain_entry;
int selected_el_entry;
int selected_vims_entry;
int selected_vims_accel[2];
int render_record;
int entry_tokens[ENTRY_LAST];
int iterator;
int selected_effect_id;
int reload_hint[NUM_HINTS];
gboolean reload_force_avoid;
int playmode;
int sample_rec_duration;
int streams[4096];
int recording[2];
int selected_mix_sample_id;
int selected_mix_stream_id;
int selected_rgbkey;
int priout_lock;
int pressed_key;
int pressed_mod;
int keysnoop;
int randplayer;
stream_templ_t strtmpl[2]; // v4l, dv1394
int selected_parameter_id; // current kf
int selected_vims_type;
char *selected_vims_args;
int cali_duration;
int cali_stage;
int expected_num_samples;
int expected_num_streams;
int real_num_samples;
int real_num_streams;
} veejay_user_ctrl_t;
typedef struct
{
float fps;
float ratio;
int num_files;
int *offsets;
int num_frames;
int width;
int height;
} veejay_el_t;
enum
{
RUN_STATE_LOCAL = 1,
RUN_STATE_REMOTE = 2,
};
typedef struct
{
gint event_id;
gint params;
gchar *format;
gchar *descr;
gchar *args;
} vims_t;
typedef struct
{
gint keyval;
gint state;
gchar *args;
gchar *vims;
gint event_id;
} vims_keys_t;
static int user_preview = 0;
static int NUM_BANKS = 50;
static int NUM_SAMPLES_PER_PAGE = 12;
static int NUM_SAMPLES_PER_COL = 6;
static int NUM_SAMPLES_PER_ROW = 2;
static int use_key_snoop = 0;
#define G_MOD_OFFSET 200
#define SEQUENCE_LENGTH 1024
#define MEM_SLOT_SIZE 32
static vims_t vj_event_list[VIMS_MAX];
static vims_keys_t vims_keys_list[VIMS_MAX];
static int vims_verbosity = 0;
#define livido_port_t vevo_port_t
static int cali_stream_id = 0;
static int cali_onoff = 0;
static int geo_pos_[2] = { -1,-1 };
static vevo_port_t *fx_list_ = NULL;
typedef struct
{
GtkWidget *title;
GtkWidget *timecode;
GtkWidget *hotkey;
// GtkWidget *edit_button;
GtkTooltips *tips;
GtkWidget *image;
GtkWidget *frame;
GtkWidget *event_box;
GtkWidget *main_vbox;
GtkWidget *upper_hbox;
GtkWidget *upper_vbox;
} sample_gui_slot_t;
typedef struct
{
gint w;
gint h;
gdouble fps;
gint pixel_format;
gint sampling;
gint audio_rate;
gint norm;
gint sync;
gint timer;
gint deinter;
gchar *mcast_osc;
gchar *mcast_vims;
gint osc;
gint vims;
} config_settings_t;
typedef struct
{
GtkWidget *frame;
GtkWidget *image;
GtkWidget *event_box;
GtkWidget *main_vbox;
GdkPixbuf *pixbuf_ref;
gint sample_id;
gint sample_type;
} sequence_gui_slot_t;
typedef struct
{
gint slot_number;
gint sample_id;
gint sample_type;
gchar *title;
gchar *timecode;
gint refresh_image;
GdkPixbuf *pixbuf;
guchar *rawdata;
} sample_slot_t;
typedef struct
{
gint seq_start;
gint seq_end;
gint w;
gint h;
sequence_gui_slot_t **gui_slot;
sample_slot_t *selected;
gint envelope_size;
} sequence_envelope;
typedef struct
{
sample_slot_t *sample;
} sequence_slot_t;
typedef struct
{
gint bank_number;
gint page_num;
sample_slot_t **slot;
sample_gui_slot_t **gui_slot;
} sample_bank_t;
typedef struct
{
char *hostname;
int port_num;
int state; // IDLE, PLAYING, RECONNECT, STOPPED
struct timeval p_time;
int w_state; // watchdog state
int w_delay;
} watchdog_t;
typedef struct
{
GladeXML *main_window;
vj_client *client;
int status_tokens[STATUS_TOKENS]; /* current status tokens */
int *history_tokens[4]; /* list last known status tokens */
int status_passed;
int status_lock;
int slider_lock;
int parameter_lock;
int entry_lock;
int sample[2];
int selection[3];
gint status_pipe;
int sensitive;
int launch_sensitive;
struct timeval alarm;
struct timeval timer;
// GIOChannel *channel;
GdkColormap *color_map;
gint connecting;
// gint logging;
gint streamrecording;
gint samplerecording;
// gint cpumeter;
gint cachemeter;
gint image_w;
gint image_h;
veejay_el_t el;
veejay_user_ctrl_t uc;
GList *effect_info;
GList *devlist;
GList *chalist;
GList *editlist;
GList *elref;
long window_id;
int run_state;
int play_direction;
int load_image_slot;
GtkWidget *sample_bank_pad;
GtkWidget *quick_select;
GtkWidget *sample_sequencer;
sample_bank_t **sample_banks;
sample_slot_t *selected_slot;
sample_slot_t *selection_slot;
sample_gui_slot_t *selected_gui_slot;
sample_gui_slot_t *selection_gui_slot;
sequence_envelope *sequence_view;
sequence_envelope *sequencer_view;
int sequencer_col;
int sequencer_row;
int sequence_playing;
gint current_sequence_slot;
// GtkKnob *audiovolume_knob;
// GtkKnob *speed_knob;
int image_dimensions[2];
// guchar *rawdata;
int prev_mode;
GtkWidget *tl;
config_settings_t config;
int status_frame;
int key_id;
GdkColor *normal;
gboolean key_now;
void *mt;
watchdog_t watch;
int vims_line;
void *midi;
struct timeval time_last;
uint8_t *cali_buffer;
} vj_gui_t;
enum
{
STATE_STOPPED = 0,
STATE_RECONNECT = 1,
STATE_PLAYING = 2,
STATE_CONNECT = 3,
STATE_DISCONNECT = 4,
STATE_BUSY = 5,
STATE_LOADING = 6,
STATE_WAIT_FOR_USER = 7,
STATE_QUIT = 8,
};
enum
{
FXC_ID = 0,
FXC_FXID = 1,
FXC_FXSTATUS = 2,
FXC_KF = 3,
FXC_MIXING = 4,
FXC_N_COLS,
};
enum
{
V4L_NUM=0,
V4L_NAME=1,
V4L_SPINBOX=2,
V4L_LOCATION=3,
};
enum
{
VIMS_ID=0,
VIMS_DESCR=1,
VIMS_KEY=2,
VIMS_MOD=3,
VIMS_PARAMS=4,
VIMS_FORMAT=5,
VIMS_CONTENTS=6,
};
typedef struct
{
const char *text;
} widget_name_t;
typedef struct
{
GtkListStore *list;
GtkTreeModelSort *sorted;
GtkTreeModelFilter *filtered;
} effectlist_models;
typedef struct
{
effectlist_models stores[3];
gchar *filter_string;
} effectlist_data;
static widget_name_t *slider_names_ = NULL;
static widget_name_t *param_names_ = NULL;
static widget_name_t *param_incs_ = NULL;
static widget_name_t *param_decs_ = NULL;
static widget_name_t *param_kfs_ = NULL;
static widget_name_t *gen_names_ = NULL;
static widget_name_t *gen_incs_ = NULL;
static widget_name_t *gen_decs_ = NULL;
#define MAX_PATH_LEN 1024
#define VEEJAY_MSG_OUTPUT 4
#define GENERATOR_PARAMS 11
#define SEQUENCER_COL 10
#define SEQUENCER_ROW 10
static vj_gui_t *info = NULL;
void reloaded_restart();
void *get_ui_info() { return (void*) info; }
void reloaded_schedule_restart();
/* global pointer to the sample-bank */
/* global pointer to the effects-source-list */
static GtkWidget *effect_sources_tree = NULL;
static GtkListStore *effect_sources_store = NULL;
static GtkTreeModel *effect_sources_model = NULL;
static GtkWidget *cali_sourcetree = NULL;
static GtkListStore *cali_sourcestore = NULL;
static GtkTreeModel *cali_sourcemodel = NULL;
/* global pointer to the editlist-tree */
static GtkWidget *editlist_tree = NULL;
static GtkListStore *editlist_store = NULL;
static GtkTreeModel *editlist_model = NULL;
//void gtk_configure_window_cb( GtkWidget *w, GdkEventConfigure *ev, gpointer data );
static int get_slider_val(const char *name);
void vj_msg(int type, const char format[], ...);
//static void vj_msg_detail(int type, const char format[], ...);
void msg_vims(char *message);
static void multi_vims(int id, const char format[],...);
static void single_vims(int id);
static gdouble get_numd(const char *name);
static void vj_kf_select_parameter(int id);
static int get_nums(const char *name);
static gchar *get_text(const char *name);
static void put_text(const char *name, char *text);
static void set_toggle_button(const char *name, int status);
static void update_slider_gvalue(const char *name, gdouble value );
static void update_slider_value(const char *name, gint value, gint scale);
static void update_slider_range(const char *name, gint min, gint max, gint value, gint scaled);
//static void update_knob_range( GtkWidget *w, gdouble min, gdouble max, gdouble value, gint scaled );
static void update_spin_range(const char *name, gint min, gint max, gint val);
static void update_spin_incr(const char *name, gdouble step, gdouble page);
//static void update_knob_value(GtkWidget *w, gdouble value, gdouble scale );
static void update_spin_value(const char *name, gint value);
static void update_label_i(const char *name, int num, int prefix);
static void update_label_f(const char *name, float val);
static void update_label_str(const char *name, gchar *text);
static void update_globalinfo(int *his, int p, int k);
static gint load_parameter_info();
static void load_v4l_info();
static void reload_editlist_contents();
static void load_effectchain_info();
static void load_effectlist_info();
static void load_sequence_list();
static void load_generator_info();
static void load_samplelist_info(gboolean with_reset_slotselection);
static void load_editlist_info();
static void set_pm_page_label(int sample_id, int type);
static void notebook_set_page(const char *name, int page);
static void hide_widget(const char *name);
static void show_widget(const char *name);
#ifndef STRICT_CHECKING
static void disable_widget_( const char *name );
static void enable_widget_(const char *name );
#define enable_widget(a) enable_widget_(a)
#define disable_widget(a) disable_widget_(a)
#else
static void disable_widget_( const char *name, const char *function, int line );
static void enable_widget_(const char *name, const char *function, int line );
#define enable_widget(a) enable_widget_(a,__FUNCTION__,__LINE__ )
#define disable_widget(a) disable_widget_(a,__FUNCTION__,__LINE__)
#endif
static void setup_tree_spin_column(const char *tree_name, int type, const char *title);
static void setup_tree_text_column( const char *tree_name, int type, const char *title, int expand );
static void setup_tree_pixmap_column( const char *tree_name, int type, const char *title );
gchar *_utf8str( const char *c_str );
static gchar *recv_vims(int len, int *bytes_written);
static gchar *recv_vims_args(int slen, int *bytes_written, int *arg0, int *arg1);
static GdkPixbuf *update_pixmap_kf( int status );
static GdkPixbuf *update_pixmap_entry( int status );
static gboolean chain_update_row(GtkTreeModel * model, GtkTreePath * path, GtkTreeIter * iter,gpointer data);
int resize_primary_ratio_y();
int resize_primary_ratio_x();
static void update_rgbkey();
static int count_textview_buffer(const char *name);
static void clear_textview_buffer(const char *name);
static void init_recorder(int total_frames, gint mode);
static void reload_bundles();
static void update_rgbkey_from_slider();
static gchar *get_textview_buffer(const char *name);
static void create_slot(gint bank_nr, gint slot_nr, gint w, gint h);
static void setup_samplebank(gint c, gint r, GtkWidget *pad, gint *image_w, gint *image_h);
static int add_sample_to_sample_banks( int bank_page,sample_slot_t *slot );
static void update_sample_slot_data(int bank_num, int slot_num, int id, gint sample_type, gchar *title, gchar *timecode);
static gboolean on_slot_activated_by_mouse (GtkWidget *widget, GdkEventButton *event, gpointer user_data);
static void add_sample_to_effect_sources_list(gint id, gint type, gchar *title, gchar *timecode);
static void set_activation_of_slot_in_samplebank(gboolean activate);
static int bank_exists( int bank_page, int slot_num );
static int find_bank_by_sample(int sample_id, int sample_type, int *slot );
static int add_bank( gint bank_num );
static void set_selection_of_slot_in_samplebank(gboolean active);
static void remove_sample_from_slot();
static void create_ref_slots(int envelope_size);
static void create_sequencer_slots(int x, int y);
//void setup_knobs();
void free_samplebank(void);
void reset_samplebank(void);
int verify_bank_capacity(int *bank_page_, int *slot_, int sample_id, int sample_type );
static void widget_get_rect_in_screen (GtkWidget *widget, GdkRectangle *r);
static void update_curve_widget( GtkWidget *curve );
/* not used */ /* static void update_curve_accessibility(const char *name); */
static void reset_tree(const char *name);
static void reload_srt();
static void reload_fontlist();
static void indicate_sequence( gboolean active, sequence_gui_slot_t *slot );
static void set_textview_buffer(const char *name, gchar *utf8text);
void interrupt_cb();
int get_and_draw_frame(int type, char *wid_name);
GdkPixbuf *vj_gdk_pixbuf_scale_simple( GdkPixbuf *src, int dw, int dh, GdkInterpType inter_type );
static void vj_kf_refresh();
static void vj_kf_reset();
/* not used */ /* static int vj_kf_is_displayed(); */
void reset_cali_images( int type, char *wid_name );
int disable_sample_image = 0;
void set_disable_sample_image(int status)
{
disable_sample_image = status;
}
GtkWidget *glade_xml_get_widget_( GladeXML *m, const char *name )
{
GtkWidget *widget = glade_xml_get_widget( m , name );
if(!widget)
{
return NULL;
}
#ifdef STRICT_CHECKING
assert( widget != NULL );
#endif
return widget;
}
void gtk_notebook_set_current_page__( GtkWidget *w, gint num, const char *f, int line )
{
gtk_notebook_set_current_page( GTK_NOTEBOOK(w), num );
}
void gtk_widget_set_size_request__( GtkWidget *w, gint iw, gint h, const char *f, int line )
{
gtk_widget_set_size_request(w, iw, h );
}
#ifndef STRICT_CHECKING
#define gtk_widget_set_size_request_(a,b,c) gtk_widget_set_size_request(a,b,c)
#define gtk_notebook_set_current_page_(a,b) gtk_notebook_set_current_page(a,b)
#else
#define gtk_widget_set_size_request_(a,b,c) gtk_widget_set_size_request__(a,b,c,__FUNCTION__,__LINE__)
#define gtk_notebook_set_current_page_(a,b) gtk_notebook_set_current_page__(a,b,__FUNCTION__,__LINE__)
#endif
static struct
{
gchar *text;
} text_msg_[] =
{
{ "Running realtime" },
{ NULL },
};
enum {
TEXT_REALTIME = 0
};
static struct
{
const char *name;
} capt_label_set[] =
{
{ "label333" }, //brightness
{ "label334" }, //contrast
{ "label336" }, //hue
{ "label777" }, //saturation
{ "label29" }, //temperature
{ "label337"}, //gamma
{ "label25" }, //sharpness
{ "label20" }, //gain
{ "label21" }, //red balance
{ "label22" }, //blue balance
{ "label23" }, //green balance
{ "label20" }, //gain
{ "label26" }, //bl_compensate
{ "label34" }, //whiteness
{ "label33" }, //blacklevel
{ "label31" }, //exposure
{ "label24" }, //autowhitebalance
{ "label27" }, //autogain
{ "label28" }, //autohue
{ "label30" }, //fliph
{ "label32" }, //flipv
{ NULL },
};
static struct
{
const char *name;
} capt_card_set[] =
{
{ "v4l_brightness" },
{ "v4l_contrast" },
{ "v4l_hue" },
{ "v4l_saturation" },
{ "v4l_temperature"},
{ "v4l_gamma" },
{ "v4l_sharpness" },
{ "v4l_gain" },
{ "v4l_redbalance" },
{ "v4l_bluebalance" },
{ "v4l_greenbalance" },
{ "v4l_gain" },
{ "v4l_backlightcompensation"},
{ "v4l_whiteness"},
{ "v4l_black_level" },
{ "v4l_exposure" },
{ "check_autowhitebalance"},
{ "check_autogain" },
{ "check_autohue" },
{ "check_flip" },
{ "check_flipv"},
{ NULL },
};
#define CAPT_CARD_SLIDERS 16
#define CAPT_CARD_BOOLS 5
static int preview_box_w_ = MAX_PREVIEW_WIDTH;
static int preview_box_h_ = MAX_PREVIEW_HEIGHT;
static void *bankport_ = NULL;
int vj_get_preview_box_w()
{
return preview_box_w_;
}
int vj_get_preview_box_h()
{
return preview_box_h_;
}
#ifdef STRICT_CHECKING
static void gtk_image_set_from_pixbuf__( GtkImage *w, GdkPixbuf *p, const char *f, int l )
{
assert( GTK_IS_IMAGE(w) );
gtk_image_set_from_pixbuf(w, p);
}
static void gtk_widget_set_sensitive___( GtkWidget *w, gboolean state, const char *f, int l )
{
assert( GTK_IS_WIDGET(w) );
gtk_widget_set_sensitive(w, state );
}
#endif
static void select_slot(int pm);
#ifdef STRICT_CHECKING
#define gtk_widget_set_sensitive_( w,p ) gtk_widget_set_sensitive___( w,p,__FUNCTION__,__LINE__ )
#define gtk_image_set_from_pixbuf_(w,p) gtk_image_set_from_pixbuf__( w,p, __FUNCTION__,__LINE__ )
#else
#define gtk_widget_set_sensitive_( w,p ) gtk_widget_set_sensitive( w,p )
#define gtk_image_set_from_pixbuf_(w,p) gtk_image_set_from_pixbuf( w,p )
#endif
static struct
{
const char *name;
} uiwidgets[] =
{
{"veejay_box"},
{NULL}
};
static struct
{
const char *name;
} plainwidgets[] =
{
{"video_navigation_buttons"},
{"button_084"},
{"button_083"},
{"button_samplestart"},
{"button_sampleend"},
{"speed_slider"},
{"slow_slider"},
{"vjframerate"},
{"markerframe"},
{NULL}
};
static struct
{
const char *name;
} samplewidgets[] =
{
{"sample_loop_box"},
{"button_084"},
{"button_083"},
{"video_navigation_buttons"},
{"button_samplestart"},
{"button_sampleend"},
{"speed_slider"},
{"slow_slider"},
{"button_200"}, // mask button
{"frame_fxtree"},
{"frame_fxtree3"},
{"fxpanel"},
{"panels"},
{"vjframerate"},
{"scrolledwindow49"}, // srt stuff
{"samplegrid_frame"},
{"markerframe"},
{NULL}
};
static struct
{
const char *name;
} streamwidgets[] =
{
{"button_200"}, // mask button
{"frame_fxtree"},
{"frame_fxtree3"},
{"fxpanel"},
{"panels"},
{"scrolledwindow49"}, // srt stuff
{"samplegrid_frame"},
{NULL},
};
enum
{
TC_SAMPLE_L = 0,
TC_SAMPLE_F = 1,
TC_SAMPLE_S = 2,
TC_SAMPLE_M = 3,
TC_SAMPLE_H = 4,
TC_STREAM_F = 5,
TC_STREAM_M = 6,
TC_STREAM_H = 7
};
static sample_slot_t *find_slot_by_sample( int sample_id , int sample_type );
static sample_gui_slot_t *find_gui_slot_by_sample( int sample_id , int sample_type );
gchar *_utf8str(const char *c_str)
{
gsize bytes_read = 0;
gsize bytes_written = 0;
GError *error = NULL;
if(!c_str)
return NULL;
char *result = (char*) g_locale_to_utf8( c_str, -1, &bytes_read, &bytes_written, &error );
if(error)
{
g_free(error);
if( result )
g_free(result);
result = NULL;
}
return result;
}
GdkColor *widget_get_fg(GtkWidget *w )
{
if(!w)
return NULL;
GdkColor *c = (GdkColor*)vj_calloc(sizeof(GdkColor));
GtkStyle *s = gtk_widget_get_style( w);
c->red = s->fg[0].red;
c->green = s->fg[0].green;
c->blue = s->fg[0].blue;
return c;
}
static void scan_devices( const char *name)
{
GtkWidget *tree = glade_xml_get_widget_(info->main_window,name);
GtkListStore *store;
GtkTreeIter iter;
reset_tree(name);
gint len = 0;
single_vims( VIMS_DEVICE_LIST );
gchar *text = recv_vims(6,&len);
if(len <= 0|| !text )
{
veejay_msg(VEEJAY_MSG_WARNING, "No capture devices found on veejay server");
return;
}
GtkTreeModel *model = gtk_tree_view_get_model
(GTK_TREE_VIEW(tree));
store = GTK_LIST_STORE(model);
gint offset =0;
gint i = 0;
gchar *ptr = text + offset;
while( offset < len )
{
char tmp[4];
gchar *name = NULL;
gdouble gchannel = 1.0;
gchar *loca = NULL;
gint name_len=0;
gint loc_len=0;
strncpy(tmp,ptr+offset,3);
tmp[3] = '\0';
offset += 3;
name_len = atoi( tmp );
if(name_len <= 0 )
{
veejay_msg(VEEJAY_MSG_ERROR, "Reading name of capture device: '%s'",ptr+offset );
return;
}
name = strndup( ptr + offset, name_len );
offset += name_len;
strncpy( tmp, ptr + offset, 3 );
tmp[3] = '\0';
offset += 3;
loc_len = atoi( tmp );
if( loc_len <= 0 )
{
veejay_msg(VEEJAY_MSG_ERROR, "Reading location of capture device");
return;
}
loca = strndup( ptr + offset, loc_len );
offset += loc_len;
gchar *thename = _utf8str( name );
gchar *theloca = _utf8str( loca );
gtk_list_store_append( store, &iter);
gtk_list_store_set(store, &iter,
V4L_NUM, i,
V4L_NAME, thename,
V4L_SPINBOX, gchannel,
V4L_LOCATION, theloca,
-1);
g_free(thename);
g_free(theloca);
free(loca);
free(name);
i ++;
}
free(text);
gtk_tree_view_set_model(GTK_TREE_VIEW(tree), model );
}
static void scan_generators( const char *name)
{
GtkWidget *tree = glade_xml_get_widget_(info->main_window,name);
GtkListStore *store;
GtkTreeIter iter;
reset_tree(name);
gint len = 0;
single_vims( VIMS_GET_GENERATORS );
gchar *text = recv_vims(5,&len);
if(len <= 0|| !text )
{
veejay_msg(VEEJAY_MSG_WARNING, "No generators found on veejay server");
return;
}
GtkTreeModel *model = gtk_tree_view_get_model
(GTK_TREE_VIEW(tree));
store = GTK_LIST_STORE(model);
gint offset =0;
gint i = 0;
gchar *ptr = text + offset;
while( offset < len )
{
char tmp[4];
gchar *name = NULL;
gint name_len=0;
strncpy(tmp,ptr+offset,3);
tmp[3] = '\0';
offset += 3;
name_len = atoi( tmp );
if(name_len <= 0 )
{
veejay_msg(VEEJAY_MSG_ERROR, "Reading name of generator: '%s'",ptr+offset );
return;
}
name = strndup( ptr + offset, name_len );
offset += name_len;
gchar *thename = _utf8str( name );
gtk_list_store_append( store, &iter);
gtk_list_store_set(store, &iter,0,thename,-1);
g_free(thename);
free(name);
i ++;
}
free(text);
gtk_tree_view_set_model(GTK_TREE_VIEW(tree), model );
}
static void set_tooltip_by_widget(GtkWidget *w, const char *text)
{
gtk_widget_set_tooltip_text( w,text );
}
static void set_tooltip(const char *name, const char *text)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window,name);
if(!w) {
#ifdef STRICT_CHECKING
veejay_msg(VEEJAY_MSG_ERROR, "Widget '%s' not found",name);
#endif
return;
}
gtk_widget_set_tooltip_text( w,text );
}
void on_devicelist_row_activated(GtkTreeView *treeview,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(treeview);
if(gtk_tree_model_get_iter(model,&iter,path))
{
gint channel = info->uc.strtmpl[0].channel;
gint num = info->uc.strtmpl[0].dev;
multi_vims( VIMS_STREAM_NEW_V4L,"%d %d",
num,
channel
);
}
}
gboolean device_selection_func( GtkTreeSelection *sel,
GtkTreeModel *model,
GtkTreePath *path,
gboolean path_currently_selected,
gpointer userdata )
{
GtkTreeIter iter;
GValue val = { 0, };
if( gtk_tree_model_get_iter( model, &iter, path ) )
{
gint num = 0;
//gtk_tree_model_get(model, &iter, V4L_NUM,&num, -1 );
gchar *file = NULL;
gtk_tree_model_get( model, &iter, V4L_LOCATION, &file, -1 );
sscanf( file, "/dev/video%d", &num );
if(! path_currently_selected )
{
gtk_tree_model_get_value(model, &iter, V4L_SPINBOX, &val);
info->uc.strtmpl[0].dev = num;
info->uc.strtmpl[0].channel = (int) g_value_get_float(&val);
}
g_free(file);
}
return TRUE;
}
static void setup_v4l_devices()
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "tree_v4ldevices");
GtkListStore *store = gtk_list_store_new( 4, G_TYPE_INT, G_TYPE_STRING, G_TYPE_FLOAT,
G_TYPE_STRING );
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
GtkTreeSelection *sel = gtk_tree_view_get_selection( GTK_TREE_VIEW( tree ) );
gtk_tree_selection_set_mode( sel, GTK_SELECTION_SINGLE );
gtk_tree_selection_set_select_function( sel, device_selection_func, NULL,NULL );
// gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(tree), TRUE );
g_object_unref( G_OBJECT( store ));
setup_tree_text_column( "tree_v4ldevices", V4L_NUM, "#",0 );
setup_tree_text_column( "tree_v4ldevices", V4L_NAME, "Device Name",0);
setup_tree_spin_column( "tree_v4ldevices", V4L_SPINBOX, "Channel");
setup_tree_text_column( "tree_v4ldevices", V4L_LOCATION, "Location",0);
g_signal_connect( tree, "row-activated",
(GCallback) on_devicelist_row_activated, NULL );
//scan_devices( "tree_v4ldevices" );
}
#define SAMPLE_MAX_PARAMETERS 32
static gchar* format_selection_time(int start, int end);
typedef struct
{
int id;
int nl;
long n1;
long n2;
int tf;
} el_ref;
typedef struct
{
int pos;
char *filename;
char *fourcc;
int num_frames;
} el_constr;
typedef struct {
char **description;
} value_hint;
typedef struct {
int defaults[SAMPLE_MAX_PARAMETERS];
int min[SAMPLE_MAX_PARAMETERS];
int max[SAMPLE_MAX_PARAMETERS];
char description[150];
char *param_description[SAMPLE_MAX_PARAMETERS];
value_hint *hints[SAMPLE_MAX_PARAMETERS];
int id;
int is_video;
int num_arg;
int has_rgb;
int is_gen;
} effect_constr;
int _effect_is_gen(int effect_id)
{
int n = g_list_length(info->effect_info);
int i;
if(effect_id < 0) return -1;
for(i=0; i <= n; i++)
{
effect_constr *ec = g_list_nth_data( info->effect_info, i );
if(ec != NULL)
{
if(ec->id == effect_id) return ec->is_gen;
}
}
return 0;
}
int _effect_get_mix(int effect_id)
{
int n = g_list_length(info->effect_info);
int i;
if(effect_id < 0) return -1;
for(i=0; i <= n; i++)
{
effect_constr *ec = g_list_nth_data( info->effect_info, i );
if(ec != NULL)
{
if(ec->id == effect_id) return ec->is_video;
}
}
return 0;
}
int _effect_get_rgb(int effect_id)
{
int n = g_list_length(info->effect_info);
int i;
if(effect_id < 0) return -1;
for(i=0; i <= n; i++)
{
effect_constr *ec = g_list_nth_data( info->effect_info, i );
if(ec != NULL)
{
if(ec->id == effect_id) return ec->has_rgb;
}
}
return 0;
}
int _effect_get_np(int effect_id)
{
int n = g_list_length(info->effect_info);
int i;
if(effect_id < 0) return -1;
for(i=0; i <= n; i++)
{
effect_constr *ec = g_list_nth_data( info->effect_info, i );
if(ec != NULL)
{
if(ec->id == effect_id) return ec->num_arg;
}
}
return 0;
}
int _effect_get_minmax( int effect_id, int *min, int *max, int index )
{
int n = g_list_length(info->effect_info);
int i;
if(effect_id < 0) return 0;
for(i=0; i <= n; i++)
{
effect_constr *ec = g_list_nth_data( info->effect_info, i );
if(ec != NULL)
{
if(ec->id == effect_id)
{
if( index > ec->num_arg )
return 0;
*min = ec->min[index];
*max = ec->max[index];
return 1;
}
}
}
return 0;
}
char *_effect_get_param_description(int effect_id, int param)
{
int n = g_list_length( info->effect_info );
int i;
for(i = 0;i <= n ; i++)
{
effect_constr *ec = g_list_nth_data(info->effect_info, i);
if(ec != NULL)
{
if(effect_id == ec->id )
return ec->param_description[param];
}
}
return FX_PARAMETER_DEFAULT_NAME;
}
char *_effect_get_description(int effect_id)
{
int n = g_list_length( info->effect_info );
int i;
for(i = 0;i <= n ; i++)
{
effect_constr *ec = g_list_nth_data(info->effect_info, i);
if(ec != NULL)
{
if(effect_id == ec->id )
return ec->description;
}
}
return FX_PARAMETER_DEFAULT_NAME;
}
char *_effect_get_hint(int effect_id, int p, int v)
{
int n = g_list_length( info->effect_info );
int i;
for(i = 0;i <= n ; i++)
{
effect_constr *ec = g_list_nth_data(info->effect_info, i);
if(ec == NULL)
continue;
if(effect_id == ec->id )
{
if( ec->hints[p] == NULL)
break;
return ec->hints[p]->description[v];
}
}
return FX_PARAMETER_VALUE_DEFAULT_HINT;
}
el_constr *_el_entry_new( int pos, char *file, int nf , char *fourcc)
{
el_constr *el = g_new( el_constr , 1 );
el->filename = strdup( file );
el->num_frames = nf;
el->pos = pos;
el->fourcc = strdup(fourcc);
return el;
}
void _el_entry_free( el_constr *entry )
{
if(entry)
{
if(entry->filename) free(entry->filename);
if(entry->fourcc) free(entry->fourcc);
free(entry);
}
}
void _el_entry_reset( )
{
if(info->editlist != NULL)
{
int n = g_list_length( info->editlist );
int i;
for( i = 0; i <= n ; i ++)
_el_entry_free( g_list_nth_data( info->editlist, i ) );
g_list_free(info->editlist);
info->editlist=NULL;
}
}
int _el_get_nframes( int pos )
{
int n = g_list_length( info->editlist );
int i;
for( i = 0; i <= n ; i ++)
{
el_constr *el = g_list_nth_data( info->editlist, i );
if(!el) return 0;
if(el->pos == pos)
return el->num_frames;
}
return 0;
}
el_ref *_el_ref_new( int row_num,int nl, long n1, long n2, int tf)
{
el_ref *el = vj_malloc(sizeof(el_ref));
el->id = row_num;
el->nl = nl;
el->n1 = n1;
el->n2 = n2;
el->tf = tf;
return el;
}
void _el_ref_free( el_ref *entry )
{
if(entry) free(entry);
}
void _el_ref_reset()
{
if(info->elref != NULL)
{
int n = g_list_length( info->elref );
int i;
for(i = 0; i < n; i ++ )
{
el_ref *edl = g_list_nth_data(info->elref, i );
if(edl)
free(edl);
}
g_list_free(info->elref);
info->elref = NULL;
}
}
int _el_ref_end_frame( int row_num )
{
int n = g_list_length( info->elref );
int i;
for ( i = 0 ; i <= n; i ++ )
{
el_ref *el = g_list_nth_data( info->elref, i );
if(el->id == row_num )
{
// int offset = info->el.offsets[ el->nl ];
// return (offset + el->n1 + el->n2 );
return (el->tf + el->n2 - el->n1);
}
}
return 0;
}
int _el_ref_start_frame( int row_num )
{
int n = g_list_length( info->elref );
int i;
for ( i = 0 ; i <= n; i ++ )
{
el_ref *el = g_list_nth_data( info->elref, i );
if(el->id == row_num )
{
// int offset = info->el.offsets[ el->nl ];
// return (offset + el->n1 );
// printf("Start pos of row %d : %d = n1, %d = n2, %d = tf\n",
// row_num,el->n1,el->n2, el->tf );
return (el->tf);
}
}
return 0;
}
char *_el_get_fourcc( int pos )
{
int n = g_list_length( info->editlist );
int i;
for( i = 0; i <= n; i ++ )
{
el_constr *el = g_list_nth_data( info->editlist, i );
if(el->pos == pos)
return el->fourcc;
}
return NULL;
}
char *_el_get_filename( int pos )
{
int n = g_list_length( info->editlist );
int i;
for( i = 0; i <= n; i ++ )
{
el_constr *el = g_list_nth_data( info->editlist, i );
if(el->pos == pos)
return el->filename;
}
return NULL;
}
effect_constr* _effect_new( char *effect_line )
{
effect_constr *ec;
int descr_len = 0;
int p,q;
char len[4];
//char line[100];
int offset = 0;
veejay_memset(len,0,sizeof(len));
if(!effect_line) return NULL;
strncpy(len, effect_line, 3);
sscanf(len, "%03d", &descr_len);
if(descr_len <= 0) return NULL;
ec = vj_calloc( sizeof(effect_constr));
strncpy( ec->description, effect_line+3, descr_len );
sscanf(effect_line+(descr_len+3), "%03d%1d%1d%1d%02d", &(ec->id),&(ec->is_video),&(ec->has_rgb),&(ec->is_gen), &(ec->num_arg));
offset = descr_len + 11;
for(p=0; p < ec->num_arg; p++)
{
int len = 0;
int n = sscanf(effect_line+offset,"%06d%06d%06d%03d",
&(ec->min[p]), &(ec->max[p]),&(ec->defaults[p]),&len );
if( n <= 0 )
{
veejay_msg(VEEJAY_MSG_ERROR,"Parse error in FX list" );
break;
}
ec->param_description[p] = (char*) vj_calloc(sizeof(char) * (len+1) );
strncpy( ec->param_description[p], effect_line + offset + 6 + 6 + 6 + 3, len );
offset += 3;
offset += len;
offset+=18;
}
for(p=0; p < ec->num_arg; p++)
{
int hint_len = 0;
int n = sscanf( effect_line + offset, "%03d", &hint_len );
if( n <= 0 )
{
veejay_msg(VEEJAY_MSG_ERROR,"Parse error in FX list hints");
break;
}
offset += 3;
if(hint_len == 0)
continue;
ec->hints[p] = (value_hint*) vj_calloc(sizeof(value_hint));
ec->hints[p]->description = (char**) vj_calloc(sizeof(char*) * (ec->max[p]+2) );
for(q = 0; q <= ec->max[p]; q ++ )
{
int value_hint = 0;
n = sscanf( effect_line + offset, "%03d", &value_hint );
if( n != 1) {
veejay_msg(VEEJAY_MSG_ERROR,"Parse error in FX list value hint");
break;
}
offset += 3;
ec->hints[p]->description[q] = (char*) vj_calloc(sizeof(char) * value_hint + 1 );
strncpy( ec->hints[p]->description[q], effect_line + offset, value_hint );
offset += value_hint;
}
}
return ec;
}
void _effect_free( effect_constr *effect )
{
if(effect)
{
int p;
for( p = 0; p < effect->num_arg; p ++ ) {
free( effect->param_description[p] );
}
if( effect->hints ) {
for( p = 0; p < effect->num_arg; p ++ ) {
if( effect->hints[p] == NULL )
continue;
int q;
for( q = 0; effect->hints[p]->description[q] != NULL; q ++ ) {
free( effect->hints[p]->description[q] );
}
free( effect->hints[p]->description );
free( effect->hints[p] );
}
}
free(effect);
}
}
void _effect_reset(void)
{
if( info->effect_info != NULL)
{
int n = g_list_length(info->effect_info);
int i;
for( i = 0; i <=n ; i ++ )
_effect_free( g_list_nth_data( info->effect_info , i ) );
g_list_free( info->effect_info );
info->effect_info = NULL;
}
}
static gchar *get_relative_path(char *path)
{
return _utf8str( basename( path ));
}
gchar *dialog_save_file(const char *title )
{
GtkWidget *parent_window = glade_xml_get_widget_(info->main_window,
"gveejay_window" );
GtkWidget *dialog = gtk_file_chooser_dialog_new(title,
GTK_WINDOW(parent_window),
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
#ifdef HAVE_GTK2_8
gtk_file_chooser_set_do_overwrite_confirmation( GTK_FILE_CHOOSER(dialog), TRUE );
#endif
gtk_file_chooser_set_filename( GTK_FILE_CHOOSER(dialog), "veejay-samplelist.sl" );
if( gtk_dialog_run( GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
{
gchar *file = gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(dialog) );
gtk_widget_destroy(dialog);
return file;
}
gtk_widget_destroy(dialog);
return NULL;
}
static void clear_progress_bar( const char *name, gdouble val )
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
gtk_progress_bar_set_fraction( GTK_PROGRESS_BAR(w), val );
}
static struct
{
const char *descr;
const char *filter;
} content_file_filters[] = {
{ "AVI Files (*.avi)", "*.avi", },
{ "Digital Video Files (*.dv)", "*.dv" },
{ "Edit Decision List Files (*.edl)", "*.edl" },
{ "PNG (Portable Network Graphics) (*.png)", "*.png" },
{ "JPG (Joint Photographic Experts Group) (*.jpg)", "*.jpg" },
{ NULL, NULL },
};
static void add_file_filters(GtkWidget *dialog, int type )
{
GtkFileFilter *filter = NULL;
if(type == 0 )
{
int i;
for( i = 0; content_file_filters[i].descr != NULL ; i ++ )
{
filter = gtk_file_filter_new();
gtk_file_filter_set_name( filter, content_file_filters[i].descr);
gtk_file_filter_add_pattern( filter, content_file_filters[i].filter);
gtk_file_chooser_add_filter( GTK_FILE_CHOOSER(dialog), filter );
}
}
if(type == 1 )
{
filter = gtk_file_filter_new();
gtk_file_filter_set_name( filter, "Sample List Files (*.sl)");
gtk_file_filter_add_pattern( filter, "*.sl");
gtk_file_chooser_add_filter( GTK_FILE_CHOOSER(dialog), filter);
}
if(type == 2 )
{
filter = gtk_file_filter_new();
gtk_file_filter_set_name( filter, "Action Files (*.xml)");
gtk_file_filter_add_pattern( filter, "*.xml");
gtk_file_chooser_add_filter( GTK_FILE_CHOOSER(dialog), filter);
}
if(type == 3 )
{
filter = gtk_file_filter_new();
gtk_file_filter_set_name( filter, "YUV4MPEG files (*.yuv)");
gtk_file_filter_add_pattern( filter, "*.yuv" );
gtk_file_chooser_add_filter( GTK_FILE_CHOOSER(dialog), filter);
}
filter = gtk_file_filter_new();
gtk_file_filter_set_name( filter, "All Files (*.*)");
gtk_file_filter_add_pattern( filter, "*");
gtk_file_chooser_add_filter( GTK_FILE_CHOOSER(dialog), filter);
}
gchar *dialog_open_file(const char *title, int type)
{
static gchar *_file_path = NULL;
GtkWidget *parent_window = glade_xml_get_widget_(
info->main_window, "gveejay_window" );
GtkWidget *dialog = gtk_file_chooser_dialog_new(title,
GTK_WINDOW(parent_window),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
add_file_filters(dialog, type );
gchar *file = NULL;
if( _file_path )
{
gtk_file_chooser_set_current_folder_uri(GTK_FILE_CHOOSER(dialog), _file_path);
g_free(_file_path);
_file_path = NULL;
}
if( gtk_dialog_run( GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
{
file = gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(dialog) );
_file_path = gtk_file_chooser_get_current_folder_uri(GTK_FILE_CHOOSER(dialog));
}
gtk_widget_destroy(GTK_WIDGET(dialog));
return file;
}
static char *produce_os_str()
{
char os_str[512];
char cpu_type[32];
char *simd = vj_calloc( 128 );
#ifdef ARCH_X86
sprintf(cpu_type,"x86");
#endif
#ifdef ARCH_X86_64
sprintf(cpu_type, "x86-64");
#endif
#ifdef ARCH_PPC
sprintf(cpu_type, "ppc");
#endif
#ifdef ARCH_MIPS
sprintf(cpu_type, "mips");
#endif
#ifdef HAVE_ASM_MMX
strcat( simd, "MMX ");
#endif
#ifdef HAVE_ASM_MMX2
strcat( simd, "MMX2 ");
#endif
#ifdef HAVE_ASM_SSE
strcat( simd, "SSE " );
#endif
#ifdef HAVE_ASM_SSE2
strcat( simd, "SSE2" );
#endif
#ifdef HAVE_ASM_CMOV
strcat( simd, "cmov" );
#endif
#ifdef HAVE_ASM_3DNOW
strcat( simd, "3DNow");
#endif
#ifdef ARCH_PPC
#ifdef HAVE_ALTIVEC
strcat( simd, "altivec");
#else
strcat( simd, "no optimizations");
#endif
#endif
#ifdef ARCH_MIPS
strcat( simd, "no optimizations");
#endif
sprintf(os_str,"Arch: %s with %s",
cpu_type, simd );
return strdup( os_str );
}
void about_dialog()
{
const gchar *artists[] =
{
"Matthijs v. Henten (glade, pixmaps) <matthijs.vanhenten@gmail.com>",
"Dursun Koca (V-logo)",
NULL
};
const gchar *authors[] =
{
"Developed by:",
"Matthijs v. Henten <matthijs.vanhenten@gmail.com>",
"Dursun Koca",
"Niels Elburg <nwelburg@gmail.com>",
"\n",
"Contributions by:",
"Thomas Reinhold <stan@jf-chemnitz.de>",
"Toni <oc2pus@arcor.de>",
"d/j/a/y <d.j.a.y@free.fr>",
NULL
};
const gchar *web =
{
"http://www.veejayhq.net"
};
char blob[1024];
char *os_str = produce_os_str();
const gchar *donate =
{
"You can donate cryptocoins!\n"\
"Bitcoin: 1PUNRsv8vDt1upTx9tTpY5sH8mHW1DTrKJ\n"
"or via PayPal: veejayhq@gmail.com\n"
};
sprintf(blob, "Veejay - A visual instrument and realtime video sampler for GNU/Linux\n%s\n%s", os_str, donate );
free(os_str);
const gchar *license =
{
"This program is Free Software; You can redistribute it and/or modify\n" \
"under the terms of the GNU General Public License as published by\n" \
"the Free Software Foundation; either version 2, or (at your option)\n"\
"any later version.\n\n"\
"This program is distributed in the hope it will be useful,\n"\
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"\
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"\
"See the GNU General Public License for more details.\n\n"\
"For more information , see also: http://www.gnu.org\n"
};
#ifdef HAVE_GTK2_6
char path[MAX_PATH_LEN];
veejay_memset( path,0, sizeof(path));
get_gd( path, NULL, "veejay-logo.png" );
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file
( path, NULL );
GtkWidget *about = g_object_new(
GTK_TYPE_ABOUT_DIALOG,
"program_name", "reloaded",
"name", VEEJAY_CODENAME,
"version", VERSION,
"copyright", "(C) 2004 - 2015 N. Elburg et all.",
"comments", "The graphical interface for Veejay",
"website", web,
"authors", authors,
"artists", artists,
"comments", blob,
"license", license,
"logo", pixbuf, NULL );
g_object_unref(pixbuf);
g_signal_connect( about , "response", G_CALLBACK( gtk_widget_destroy),NULL);
gtk_window_present( GTK_WINDOW( about ) );
#endif
}
gboolean dialogkey_snooper( GtkWidget *w, GdkEventKey *event, gpointer user_data)
{
GtkWidget *entry = (GtkWidget*) user_data;
if( !gtk_widget_is_focus( entry ) )
{
return FALSE;
}
#ifdef HAVE_SDL
if(event->type == GDK_KEY_PRESS)
{
gchar tmp[100];
info->uc.pressed_key = gdk2sdl_key( event->keyval );
info->uc.pressed_mod = gdk2sdl_mod( event->state );
gchar *text = gdkkey_by_id( event->keyval );
gchar *mod = gdkmod_by_id( event->state );
if( text )
{
if(!mod || strncmp(mod, " ", 1 ) == 0 )
snprintf(tmp, sizeof(tmp),"%s", text );
else
snprintf(tmp, sizeof(tmp), "%s + %s", mod,text);
gchar *utf8_text = _utf8str( tmp );
gtk_entry_set_text( GTK_ENTRY(entry), utf8_text);
g_free(utf8_text);
}
}
#endif
return FALSE;
}
#ifdef HAVE_SDL
static gboolean key_handler( GtkWidget *w, GdkEventKey *event, gpointer user_data)
{
if(event->type != GDK_KEY_PRESS)
return FALSE;
int gdk_keyval = gdk2sdl_key( event->keyval );
int gdk_state = gdk2sdl_mod( event->state );
if( gdk_keyval >= 0 && gdk_state >= 0 )
{
char *message = vims_keys_list[(gdk_state * G_MOD_OFFSET)+gdk_keyval].vims;
if(message)
msg_vims(message);
}
return FALSE;
}
#endif
static int check_format_string( char *args, char *format )
{
if(!format || !args )
return 0;
char dirty[128];
int n = sscanf( args, format, &dirty,&dirty, &dirty,&dirty, &dirty,&dirty, &dirty,&dirty, &dirty,&dirty );
return n;
}
int prompt_keydialog(const char *title, char *msg)
{
if(!info->uc.selected_vims_entry )
return 0;
info->uc.pressed_mod = 0;
info->uc.pressed_key = 0;
char pixmap[1024];
veejay_memset(pixmap,0,sizeof(pixmap));
get_gd( pixmap, NULL, "icon_keybind.png");
GtkWidget *mainw = glade_xml_get_widget_(info->main_window, "gveejay_window");
GtkWidget *dialog = gtk_dialog_new_with_buttons(title,
GTK_WINDOW( mainw ),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL,
GTK_RESPONSE_REJECT,
GTK_STOCK_OK,
GTK_RESPONSE_ACCEPT,
NULL);
GtkWidget *keyentry = gtk_entry_new();
gtk_entry_set_text( GTK_ENTRY(keyentry), "<press any key>");
gtk_editable_set_editable( GTK_EDITABLE(keyentry), FALSE );
gtk_dialog_set_default_response( GTK_DIALOG(dialog), GTK_RESPONSE_REJECT );
gtk_window_set_resizable( GTK_WINDOW(dialog), FALSE );
g_signal_connect(G_OBJECT(dialog), "response",
G_CALLBACK( gtk_widget_hide ), G_OBJECT(dialog ) );
GtkWidget *hbox1 = gtk_hbox_new( FALSE, 12 );
gtk_container_set_border_width( GTK_CONTAINER( hbox1 ), 6 );
GtkWidget *hbox2 = gtk_hbox_new( FALSE, 12 );
gtk_container_set_border_width( GTK_CONTAINER( hbox2 ), 6 );
GtkWidget *icon = gtk_image_new_from_file( pixmap );
GtkWidget *label = gtk_label_new( msg );
gtk_container_add( GTK_CONTAINER( hbox1 ), icon );
gtk_container_add( GTK_CONTAINER( hbox1 ), label );
gtk_container_add( GTK_CONTAINER( hbox1 ), keyentry );
GtkWidget *pentry = NULL;
if(vj_event_list[ info->uc.selected_vims_entry ].params)
{
//@ put in default args
char *arg_str = vj_event_list[ info->uc.selected_vims_entry ].args;
pentry = gtk_entry_new();
GtkWidget *arglabel = gtk_label_new("Arguments:");
if(arg_str)
gtk_entry_set_text( GTK_ENTRY(pentry), arg_str );
gtk_editable_set_editable( GTK_EDITABLE(pentry), TRUE );
gtk_container_add( GTK_CONTAINER(hbox1), arglabel );
gtk_container_add( GTK_CONTAINER(hbox1), pentry );
}
#ifdef HAVE_SDL
if( info->uc.selected_vims_entry )
{
char tmp[100];
char *str_mod = sdlmod_by_id( info->uc.pressed_mod );
char *str_key = sdlkey_by_id( info->uc.pressed_key );
int key_combo_ok = 0;
if(str_mod && str_key )
{
snprintf(tmp,100,"VIMS %d : %s + %s",
info->uc.selected_vims_entry, str_mod, str_key );
key_combo_ok = 1;
}else if ( str_key )
{
snprintf(tmp, 100,"VIMS %d: %s", info->uc.selected_vims_entry,str_key);
key_combo_ok = 1;
}
if( key_combo_ok )
{
gtk_entry_set_text( GTK_ENTRY(keyentry), tmp );
}
}
#endif
gtk_container_add( GTK_CONTAINER( GTK_DIALOG( dialog )->vbox ), hbox1 );
gtk_container_add( GTK_CONTAINER( GTK_DIALOG( dialog )->vbox ), hbox2 );
gtk_widget_show_all( dialog );
int id = gtk_key_snooper_install( dialogkey_snooper, keyentry);
int n = gtk_dialog_run(GTK_DIALOG(dialog));
gtk_key_snooper_remove( id );
if(pentry)
{
gchar *args = (gchar*) gtk_entry_get_text( GTK_ENTRY(pentry));
int np = check_format_string( args, vj_event_list[ info->uc.selected_vims_entry ].format );
if( np == vj_event_list[ info->uc.selected_vims_entry ].params )
{
if(info->uc.selected_vims_args )
free(info->uc.selected_vims_args );
info->uc.selected_vims_args = strdup( args );
}
}
gtk_widget_destroy(dialog);
return n;
}
void message_dialog( const char *title, char *msg )
{
GtkWidget *mainw = glade_xml_get_widget_(info->main_window, "gveejay_window");
GtkWidget *dialog = gtk_dialog_new_with_buttons(title,
GTK_WINDOW( mainw ),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_OK,
GTK_RESPONSE_NONE,
NULL);
GtkWidget *label = gtk_label_new( msg );
g_signal_connect_swapped(dialog, "response",
G_CALLBACK(gtk_widget_destroy),dialog);
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox),
label );
gtk_widget_show_all(dialog);
}
int
prompt_dialog(const char *title, char *msg)
{
GtkWidget *mainw = glade_xml_get_widget_(info->main_window, "gveejay_window");
GtkWidget *dialog = gtk_dialog_new_with_buttons(title,
GTK_WINDOW( mainw ),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_NO,
GTK_RESPONSE_REJECT,
GTK_STOCK_YES,
GTK_RESPONSE_ACCEPT,
NULL);
gtk_dialog_set_default_response( GTK_DIALOG(dialog), GTK_RESPONSE_REJECT );
gtk_window_set_resizable( GTK_WINDOW(dialog), FALSE );
g_signal_connect(G_OBJECT(dialog), "response",
G_CALLBACK( gtk_widget_hide ), G_OBJECT(dialog ) );
GtkWidget *hbox1 = gtk_hbox_new( FALSE, 12 );
gtk_container_set_border_width( GTK_CONTAINER( hbox1 ), 6 );
GtkWidget *icon = gtk_image_new_from_stock( GTK_STOCK_DIALOG_QUESTION,
GTK_ICON_SIZE_DIALOG );
GtkWidget *label = gtk_label_new( msg );
gtk_container_add( GTK_CONTAINER( hbox1 ), icon );
gtk_container_add( GTK_CONTAINER( hbox1 ), label );
gtk_container_add( GTK_CONTAINER( GTK_DIALOG( dialog )->vbox ), hbox1 );
gtk_widget_show_all( dialog );
int n = gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
return n;
}
int
error_dialog(const char *title, char *msg)
{
GtkWidget *mainw = glade_xml_get_widget_(info->main_window, "gveejay_window");
GtkWidget *dialog = gtk_dialog_new_with_buttons(title,
GTK_WINDOW( mainw ),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_OK,
GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response( GTK_DIALOG(dialog), GTK_RESPONSE_OK );
gtk_window_set_resizable( GTK_WINDOW(dialog), FALSE );
g_signal_connect(G_OBJECT(dialog), "response",
G_CALLBACK( gtk_widget_hide ), G_OBJECT(dialog ) );
GtkWidget *hbox1 = gtk_hbox_new( FALSE, 12 );
gtk_container_set_border_width( GTK_CONTAINER( hbox1 ), 6 );
GtkWidget *icon = gtk_image_new_from_stock(GTK_STOCK_DIALOG_ERROR,
GTK_ICON_SIZE_DIALOG );
GtkWidget *label = gtk_label_new( msg );
gtk_container_add( GTK_CONTAINER( hbox1 ), icon );
gtk_container_add( GTK_CONTAINER( hbox1 ), label );
gtk_container_add( GTK_CONTAINER( GTK_DIALOG( dialog )->vbox ), hbox1 );
gtk_widget_show_all( dialog );
int n = gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
return n;
}
void veejay_quit( )
{
if( prompt_dialog("Quit veejay", "Close Veejay ? All unsaved work will be lost." )
== GTK_RESPONSE_REJECT )
return;
single_vims( 600 );
// clear_progress_bar( "cpumeter",0.0 );
clear_progress_bar( "connecting",0.0 );
clear_progress_bar( "samplerecord_progress",0.0 );
clear_progress_bar( "streamrecord_progress",0.0 );
clear_progress_bar( "seq_rec_progress",0.0);
exit(0);
}
static int running_g_ = 1;
static int restart_ = 0;
int gveejay_restart()
{
return restart_;
}
gboolean gveejay_running()
{
if(!running_g_)
return FALSE;
return TRUE;
}
gboolean gveejay_relaunch()
{
return (info->watch.state == STATE_QUIT ? FALSE: TRUE);
}
gboolean gveejay_quit( GtkWidget *widget, gpointer user_data)
{
if(!running_g_)
return FALSE;
if( info->watch.state == STATE_PLAYING)
{
if( prompt_dialog("Quit Reloaded", "Are you sure?" ) == GTK_RESPONSE_REJECT)
return TRUE;
}
running_g_ = 0;
info->watch.state = STATE_QUIT;
return FALSE;
}
/* Free the slot */
static void free_slot( sample_slot_t *slot )
{
if(slot)
{
if(slot->title) free(slot->title);
if(slot->timecode) free(slot->timecode);
free(slot);
}
slot = NULL;
}
/* Allocate some memory and create a temporary slot */
sample_slot_t *create_temporary_slot( gint slot_id, gint id, gint type, gchar *title, gchar *timecode )
{
sample_slot_t *slot = (sample_slot_t*) vj_calloc(sizeof(sample_slot_t));
if(id>0)
{
slot->sample_id = id;
slot->sample_type = type;
slot->timecode = strdup(timecode);
slot->title = strdup(title);
slot->slot_number = slot_id;
}
return slot;
}
int is_current_track(char *host, int port )
{
char *remote = get_text( "entry_hostname" );
int num = get_nums( "button_portnum" );
if( strncasecmp( remote, host, strlen(host)) == 0 && port == num )
return 1;
return 0;
}
void gveejay_popup_err( const char *type, char *msg )
{
message_dialog( type, msg );
}
void donatenow();
void reportbug();
void update_gui();
int veejay_get_sample_image(int id, int type, int wid, int hei)
{
multi_vims( VIMS_GET_SAMPLE_IMAGE, "%d %d %d %d", id, type, wid, hei );
uint8_t *data_buffer = (uint8_t*) vj_malloc( sizeof(uint8_t) * RUP8(wid * hei * 3));
int sample_id = 0;
int sample_type =0;
gint bw = 0;
gchar *data = recv_vims_args( 12, &bw, &sample_id, &sample_type );
if( data == NULL || bw <= 0 )
{
veejay_msg(VEEJAY_MSG_WARNING, "Can't get a preview image! Only got %d bytes", bw);
if( data_buffer )
free(data_buffer);
if( data )
free(data);
return 0;
}
int expected_len = (wid * hei);
expected_len += (wid*hei/4);
expected_len += (wid*hei/4);
if( bw != expected_len )
{
if(data_buffer)
free(data_buffer);
if( data )
free(data);
return 0;
}
uint8_t *in = (uint8_t*)data;
uint8_t *out = data_buffer;
VJFrame *src1 = yuv_yuv_template( in, in + (wid * hei), in + (wid * hei) + (wid*hei)/4,wid,hei,PIX_FMT_YUV420P );
VJFrame *dst1 = yuv_rgb_template( out, wid,hei,PIX_FMT_BGR24 );
yuv_convert_any_ac( src1, dst1, src1->format, dst1->format );
GdkPixbuf *img = gdk_pixbuf_new_from_data(out,
GDK_COLORSPACE_RGB,
FALSE,
8,
wid,
hei,
wid*3,
NULL,
NULL );
if( img == NULL )
return 0;
/* int poke_slot= 0; int bank_page = 0;
verify_bank_capacity( &bank_page , &poke_slot, sample_id, sample_type);
if(bank_page >= 0 )
{
if( info->sample_banks[bank_page]->slot[poke_slot]->sample_id <= 0 )
{
sample_slot_t *tmp_slot = create_temporary_slot(poke_slot,sample_id,sample_type, "PREVIEW","00:00:00" );
add_sample_to_sample_banks(bank_page, tmp_slot );
free_slot(tmp_slot);
}
} */
sample_slot_t *slot = find_slot_by_sample( sample_id, sample_type );
sample_gui_slot_t *gui_slot = find_gui_slot_by_sample( sample_id, sample_type );
if( slot && gui_slot )
{
slot->pixbuf = vj_gdk_pixbuf_scale_simple(img,wid,hei, GDK_INTERP_NEAREST);
if( slot->pixbuf)
{
gtk_image_set_from_pixbuf_( GTK_IMAGE( gui_slot->image ), slot->pixbuf );
g_object_unref( slot->pixbuf );
slot->pixbuf = NULL;
}
}
free(data_buffer);
free(data);
g_object_unref(img);
free(src1);
free(dst1);
return bw;
}
void gveejay_new_slot(int mode)
{
if( mode == MODE_STREAM ) {
info->uc.expected_num_streams = info->uc.real_num_streams + 1;
}
else {
info->uc.expected_num_samples = info->uc.real_num_samples + 1;
}
}
#include "callback.c"
enum
{
COLOR_RED=0,
COLOR_BLUE=1,
COLOR_GREEN=2,
COLOR_BLACK=3,
COLOR_NUM
};
void vj_msg(int type, const char format[], ...)
{
if( type == VEEJAY_MSG_DEBUG && vims_verbosity == 0 )
return;
char tmp[1024];
char buf[1024];
char prefix[20];
va_list args;
va_start( args,format );
vsnprintf( tmp, sizeof(tmp), format, args );
switch(type)
{
case 2:
sprintf(prefix,"Info : ");
break;
case 1:
sprintf(prefix,"Warning: ");
break;
case 0:
sprintf(prefix,"Error : ");
break;
case 3:
sprintf(prefix,"Debug : ");
break;
case 4:
sprintf(prefix, " ");
break;
}
snprintf(buf, sizeof(buf), "%s %s\n",prefix,tmp );
gsize nr,nw;
gchar *text = g_locale_to_utf8( buf, -1, &nr, &nw, NULL);
text[strlen(text)-1] = '\0';
GtkWidget *sb = glade_xml_get_widget_( info->main_window, "statusbar");
gtk_statusbar_push( GTK_STATUSBAR(sb),0, text );
g_free( text );
va_end(args);
}
void msg_vims(char *message)
{
if(!info->client)
return;
int n = vj_client_send(info->client, V_CMD, (unsigned char*)message);
if( n <= 0 )
reloaded_schedule_restart();
}
int get_loop_value()
{
if( is_button_toggled( "loop_none" ) )
{
return 0;
}
else
{
if( is_button_toggled( "loop_normal" ))
return 1;
else
if( is_button_toggled( "loop_pingpong" ))
return 2;
else if (is_button_toggled("loop_random"))
return 3;
if( is_button_toggled( "loop_oncenop" ))
return 4;
}
return 1;
}
static void multi_vims(int id, const char format[],...)
{
char block[1024];
char tmp[1024];
va_list args;
if(!info->client)
return;
va_start(args, format);
vsnprintf(tmp, sizeof(tmp)-1, format, args );
snprintf(block, sizeof(block)-1, "%03d:%s;",id,tmp);
va_end(args);
if(vj_client_send( info->client, V_CMD, (unsigned char*) block)<=0 )
reloaded_schedule_restart();
}
static void single_vims(int id)
{
char block[10];
if(!info->client)
return;
sprintf(block, "%03d:;",id);
if(vj_client_send( info->client, V_CMD, (unsigned char*) block)<=0 )
reloaded_schedule_restart();
}
static gchar *recv_vims_args(int slen, int *bytes_written, int *arg0, int *arg1)
{
int tmp_len = slen+1;
unsigned char tmp[tmp_len];
veejay_memset(tmp,0,sizeof(tmp));
int ret = vj_client_read( info->client, V_CMD, tmp, slen );
if( ret == -1 )
reloaded_schedule_restart();
int len = 0;
if( sscanf( (char*)tmp, "%06d", &len ) != 1 )
return NULL;
if( sscanf( (char*)tmp + 6, "%04d", arg0 ) != 1 )
return NULL;
if( sscanf( (char*)tmp + 10, "%02d", arg1) != 1 )
return NULL;
unsigned char *result = NULL;
if( ret <= 0 || len <= 0 || slen <= 0)
return (gchar*)result;
result = (unsigned char*) vj_calloc(sizeof(unsigned char) * RUP8(len + 1 + 16) );
*bytes_written = vj_client_read( info->client, V_CMD, result, len );
if( *bytes_written == -1 )
reloaded_schedule_restart();
return (gchar*) result;
}
static gchar *recv_vims(int slen, int *bytes_written)
{
int tmp_len = slen+1;
unsigned char tmp[tmp_len];
veejay_memset(tmp,0,sizeof(tmp));
int ret = vj_client_read( info->client, V_CMD, tmp, slen );
if( ret == -1 )
reloaded_schedule_restart();
int len = 0;
if( sscanf( (char*)tmp, "%d", &len ) != 1 )
return NULL;
unsigned char *result = NULL;
if( ret <= 0 || len <= 0 || slen <= 0)
return (gchar*)result;
result = (unsigned char*) vj_calloc(sizeof(unsigned char) * (len + 1) );
*bytes_written = vj_client_read( info->client, V_CMD, result, len );
if( *bytes_written == -1 )
reloaded_schedule_restart();
return (gchar*) result;
}
static gdouble get_numd(const char *name)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name);
if(!w) return 0;
return (gdouble) gtk_spin_button_get_value( GTK_SPIN_BUTTON( w ) );
}
static int get_slider_val(const char *name)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
if(!w) return 0;
return ((gint)GTK_ADJUSTMENT(GTK_RANGE(w)->adjustment)->value);
}
static void vj_kf_reset()
{
GtkWidget *curve = glade_xml_get_widget_(info->main_window, "curve");
reset_curve( curve );
set_toggle_button( "curve_chain_toggleentry", 0 );
set_toggle_button( "curve_toggleentry_param", 0);
update_label_str( "curve_parameter",FX_PARAMETER_DEFAULT_NAME);
}
/* not used
static int vj_kf_is_displayed()
{
GtkWidget *ww = glade_xml_get_widget_( info->main_window, crappy_design[ui_skin_].name );
int deckpage = gtk_notebook_get_current_page(GTK_NOTEBOOK(ww));
if(deckpage == 1)
return 1;
return 0;
}
*/
static void vj_kf_refresh()
{
int *entry_tokens = &(info->uc.entry_tokens[0]);
if( entry_tokens[ENTRY_FXID] > 0 ) {
enable_widget( "frame_fxtree3" );
update_curve_widget(glade_xml_get_widget_(info->main_window, "curve"));
}
else {
set_toggle_button( "curve_toggleentry_param", 0 );
disable_widget( "frame_fxtree3" );
vj_kf_reset();
}
}
static void vj_kf_select_parameter(int num)
{
sample_slot_t *s = info->selected_slot;
if(!s)
{
update_label_str( "curve_parameter", FX_PARAMETER_DEFAULT_NAME);
return;
}
int *entry_tokens = &(info->uc.entry_tokens[0]);
info->uc.selected_parameter_id = num;
gchar *name = _utf8str(_effect_get_param_description(entry_tokens[ENTRY_FXID],info->uc.selected_parameter_id));
update_label_str( "curve_parameter", name );
g_free(name);
GtkWidget *curve = glade_xml_get_widget_(info->main_window, "curve");
reset_curve( curve );
update_curve_widget( curve );
}
static void update_curve_widget(GtkWidget *curve)
{
sample_slot_t *s = info->selected_slot;
if(!s ) return;
int i = info->uc.selected_chain_entry; /* chain entry */
int id = info->uc.entry_tokens[ENTRY_FXID];
int blen = 0;
int lo = 0, hi = 0, curve_type=0;
int p = -1;
int status = 0;
multi_vims( VIMS_SAMPLE_KF_GET, "%d %d",i,info->uc.selected_parameter_id );
unsigned char *blob = (unsigned char*) recv_vims( 8, &blen );
if( blob && blen > 0 )
{
p = set_points_in_curve_ext( curve, blob,id,i, &lo,&hi, &curve_type,&status );
if( p >= 0 )
{
info->uc.selected_parameter_id = p;
switch( curve_type )
{
case GTK_CURVE_TYPE_SPLINE:
set_toggle_button( "curve_typespline", 1 );
break;
case GTK_CURVE_TYPE_FREE:
set_toggle_button( "curve_typefree",1 );
break;
default: set_toggle_button( "curve_typelinear", 1 );
break;
}
set_toggle_button( "curve_toggleentry_param", status );
}
}
if( lo == hi && hi == 0 )
{
if( info->status_tokens[PLAY_MODE] == MODE_SAMPLE )
{
lo = info->status_tokens[SAMPLE_START];
hi = info->status_tokens[SAMPLE_END];
}
else
{
lo = 0;
hi = info->status_tokens[SAMPLE_MARKER_END];
}
}
update_spin_range( "curve_spinstart", lo, hi, lo );
update_spin_range( "curve_spinend", lo, hi, hi );
if(blob) free(blob);
}
/* Not used
static void update_curve_accessibility(const char *name)
{
sample_slot_t *s = info->selected_slot;
if(!s ) return;
if( info->status_tokens[PLAY_MODE] == MODE_PLAIN )
{
disable_widget( "frame_fxtree3" );
}
else
{
enable_widget( "frame_fxtree3" );
}
}
*/
static int get_nums(const char *name)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name);
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (spin): '%s'",name);
return 0;
}
return (int) gtk_spin_button_get_value( GTK_SPIN_BUTTON( w ) );
}
static int count_textview_buffer(const char *name)
{
GtkWidget *view = glade_xml_get_widget_( info->main_window, name );
if(view)
{
GtkTextBuffer *tb = NULL;
tb = gtk_text_view_get_buffer( GTK_TEXT_VIEW(view) );
return gtk_text_buffer_get_char_count( tb );
}
return 0;
}
static void clear_textview_buffer(const char *name)
{
GtkWidget *view = glade_xml_get_widget_( info->main_window, name );
if(!view) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (textview): '%s'",name);
return;
}
if(view)
{
GtkTextBuffer *tb = NULL;
tb = gtk_text_view_get_buffer( GTK_TEXT_VIEW(view) );
GtkTextIter iter1,iter2;
gtk_text_buffer_get_start_iter( tb, &iter1 );
gtk_text_buffer_get_end_iter( tb, &iter2 );
gtk_text_buffer_delete( tb, &iter1, &iter2 );
}
}
static gchar *get_textview_buffer(const char *name)
{
GtkWidget *view = glade_xml_get_widget_( info->main_window,name );
if(!view) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (textview): '%s'",name);
return NULL;
}
if(view)
{
GtkTextBuffer *tb = NULL;
tb = gtk_text_view_get_buffer( GTK_TEXT_VIEW(view) );
GtkTextIter iter1,iter2;
gtk_text_buffer_get_start_iter(tb, &iter1);
gtk_text_buffer_get_end_iter( tb, &iter2);
gchar *res = gtk_text_buffer_get_text( tb, &iter1,&iter2 , TRUE );
return res;
}
return NULL;
}
static void set_textview_buffer(const char *name, gchar *utf8text)
{
GtkWidget *view = glade_xml_get_widget_( info->main_window, name );
if(!view) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (textview): '%s'",name);
return;
}
if(view)
{
GtkTextBuffer *tb = gtk_text_view_get_buffer(
GTK_TEXT_VIEW(view) );
gtk_text_buffer_set_text( tb, utf8text, -1 );
}
}
static gchar *get_text(const char *name)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window, name );
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (text): '%s'",name);
return NULL;
}
return (gchar*) gtk_entry_get_text( GTK_ENTRY(w));
}
static void put_text(const char *name, char *text)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window, name );
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (text): '%s'",name);
return;
}
if(w)
{
gchar *utf8_text = _utf8str( text );
gtk_entry_set_text( GTK_ENTRY(w), utf8_text );
g_free(utf8_text);
}
}
int is_button_toggled(const char *name)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name);
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (togglebutton): '%s'",name);
return 0;
}
if( gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON(w) ) == TRUE )
return 1;
return 0;
}
static void set_toggle_button(const char *name, int status)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window, name );
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (togglebutton): '%s'",name);
return;
}
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), (status==1 ? TRUE: FALSE));
}
static void update_slider_gvalue(const char *name, gdouble value)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (slider): '%s'",name);
return;
}
gtk_adjustment_set_value( GTK_ADJUSTMENT(GTK_RANGE(w)->adjustment), value );
}
static void update_slider_value(const char *name, gint value, gint scale)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
if(!w)
{
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (slider): '%s'",name);
return;
}
gdouble gvalue;
if(scale)
gvalue = (gdouble) value / (gdouble) scale;
else
gvalue = (gdouble) value;
gtk_adjustment_set_value(
GTK_ADJUSTMENT(GTK_RANGE(w)->adjustment), gvalue );
}
/*
static void update_knob_value(GtkWidget *w, gdouble value, gdouble scale)
{
GtkAdjustment *adj = gtk_knob_get_adjustment(GTK_KNOB(w));
gdouble gvalue;
if(scale) gvalue = (gdouble) value / (gdouble) scale;
else gvalue = (gdouble) value;
gtk_adjustment_set_value(adj, gvalue );
}*/
/*
static void update_knob_range(GtkWidget *w, gdouble min, gdouble max, gdouble value, gint scaled)
{
GtkAdjustment *adj = gtk_knob_get_adjustment(GTK_KNOB(w));
if(!scaled)
{
adj->lower = min;
adj->upper = max;
adj->value = value;
}
else
{
gdouble gmin =0.0;
gdouble gmax =100.0;
gdouble gval = gmax / value;
adj->lower = gmin;
adj->upper = gmax;
adj->value = gval;
}
}*/
static void update_spin_incr( const char *name, gdouble step, gdouble page )
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (spin): '%s'",name);
return;
}
#ifdef STRICT_CHECKING
veejay_msg(VEEJAY_MSG_DEBUG, "SpinButton: %s, step=%g,page=%g",name,step,page);
#endif
gtk_spin_button_set_increments(GTK_SPIN_BUTTON(w),step,page );
}
static void update_spin_range(const char *name, gint min, gint max, gint val)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (spin): '%s'",name);
return;
}
gtk_spin_button_set_range( GTK_SPIN_BUTTON(w), (gdouble)min, (gdouble) max );
gtk_spin_button_set_value( GTK_SPIN_BUTTON(w), (gdouble)val);
}
/*static int get_mins(const char *name)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
if(!w) return 0;
GtkAdjustment *adj = gtk_spin_button_get_adjustment( GTK_SPIN_BUTTON(w) );
return (int) adj->lower;
}
static int get_maxs(const char *name)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
if(!w) return 0;
GtkAdjustment *adj = gtk_spin_button_get_adjustment( GTK_SPIN_BUTTON(w) );
return (int) adj->upper;
}*/
static void update_spin_value(const char *name, gint value )
{
GtkWidget *w = glade_xml_get_widget_(info->main_window, name );
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (spin): '%s'",name);
return;
}
#ifdef STRICT_CHECKING
veejay_msg(VEEJAY_MSG_DEBUG, "SpinButton: %s, value=%d",name,value);
#endif
gtk_spin_button_set_value( GTK_SPIN_BUTTON(w), (gdouble) value );
}
static void update_slider_range(const char *name, gint min, gint max, gint value, gint scaled)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window, name );
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (slider): '%s'",name);
return;
}
GtkRange *range = GTK_RANGE(w);
if(!scaled)
{
gtk_range_set_range(range, (gdouble) min, (gdouble) max );
gtk_range_set_value(range, value );
}
else
{
gdouble gmin =0.0;
gdouble gmax =100.0;
gdouble gval = gmax / value;
gtk_range_set_range(range, gmin, gmax);
gtk_range_set_value(range, gval );
}
gtk_range_set_adjustment(range, GTK_ADJUSTMENT(GTK_RANGE(w)->adjustment ) );
}
static void update_label_i(const char *name, int num, int prefix)
{
GtkWidget *label = glade_xml_get_widget_(
info->main_window, name);
if(!label) {
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (label): '%s'",name);
return;
}
char str[20];
if(prefix)
g_snprintf( str,20, "%09d", num );
else
g_snprintf( str,20, "%d", num );
gchar *utf8_value = _utf8str( str );
gtk_label_set_text( GTK_LABEL(label), utf8_value);
g_free( utf8_value );
}
static void update_label_f(const char *name, float val )
{
GtkWidget *label = glade_xml_get_widget_( info->main_window, name);
if(!label)
{
veejay_msg(VEEJAY_MSG_ERROR, "No such widget (label): '%s'",name);
return;
}
char value[10];
snprintf( value, sizeof(value)-1, "%2.2f", val );
gchar *utf8_value = _utf8str( value );
gtk_label_set_text( GTK_LABEL(label), utf8_value );
g_free(utf8_value);
}
static void update_label_str(const char *name, gchar *text)
{
GtkWidget *label = glade_xml_get_widget_(
info->main_window, name);
#ifdef STRICT_CHECKING
if(!label) veejay_msg(VEEJAY_MSG_ERROR, "No such widget (label): '%s'",name);
assert( label != NULL );
#else
if(!label ||!text) return;
#endif
gchar *utf8_text = _utf8str( text );
if(!utf8_text) return;
gtk_label_set_text( GTK_LABEL(label), utf8_text);
g_free(utf8_text);
}
static void label_set_markup(const char *name, gchar *str)
{
GtkWidget *label = glade_xml_get_widget_(
info->main_window, name);
if(!label)
return;
gtk_label_set_markup( GTK_LABEL(label), str );
}
static void selection_get_paths(GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter, gpointer data)
{
GSList **paths = data;
*paths = g_slist_prepend(*paths, gtk_tree_path_copy(path));
}
GSList *gui_tree_selection_get_paths(GtkTreeView *view)
{
GtkTreeSelection *sel;
GSList *paths;
/* get paths of selected rows */
paths = NULL;
sel = gtk_tree_view_get_selection(view);
gtk_tree_selection_selected_foreach(sel, selection_get_paths, &paths);
return paths;
}
static void update_colorselection()
{
GtkWidget *colorsel = glade_xml_get_widget_(info->main_window,
"colorselection");
GdkColor color;
color.red = 255 * info->status_tokens[STREAM_COL_R];
color.green = 255 * info->status_tokens[STREAM_COL_G];
color.blue = 255 * info->status_tokens[STREAM_COL_B];
gtk_color_selection_set_current_color(GTK_COLOR_SELECTION( colorsel ),
&color );
}
int resize_primary_ratio_y()
{
float ratio = (float)info->el.width / (float)info->el.height;
float result = (float) get_nums( "priout_width" ) / ratio;
return (int) result;
}
int resize_primary_ratio_x()
{
float ratio = (float)info->el.height / (float)info->el.width;
float result = (float) get_nums( "priout_height" ) / ratio;
return (int) result;
}
static void update_rgbkey()
{
if(!info->entry_lock)
{
info->entry_lock =1;
GtkWidget *colorsel = glade_xml_get_widget_(info->main_window,
"rgbkey");
GdkColor color;
/* update from entry tokens (delivered by GET_CHAIN_ENTRY */
int *p = &(info->uc.entry_tokens[0]);
/* 0 = effect_id, 1 = has second input, 2 = num parameters,
3 = p0 , 4 = p1, 5 = p2, 6 = p3 ... */
color.red = 255 * p[ENTRY_P0];
color.green = 255 * p[ENTRY_P1];
color.blue = 255 * p[ENTRY_P2];
gtk_color_selection_set_current_color(
GTK_COLOR_SELECTION( colorsel ),
&color );
info->entry_lock = 0;
}
}
static void update_rgbkey_from_slider()
{
if(!info->entry_lock)
{
GtkWidget *colorsel = glade_xml_get_widget_(info->main_window,
"rgbkey");
info->entry_lock = 1;
GdkColor color;
color.red = 255 * ( get_slider_val( "slider_p1" ) );
color.green = 255 * ( get_slider_val( "slider_p2" ) );
color.blue = 255 * ( get_slider_val( "slider_p3" ) );
gtk_color_selection_set_current_color(GTK_COLOR_SELECTION( colorsel ),
&color );
info->entry_lock = 0;
}
}
int update_gveejay()
{
return vj_midi_handle_events( info->midi );
}
static GdkPixbuf *update_pixmap_kf( int status )
{
char path[MAX_PATH_LEN];
char filename[MAX_PATH_LEN];
snprintf(filename,sizeof(filename), "fx_entry_%s.png",
( status == 1 ? "on" : "off" ));
get_gd(path,NULL, filename);
GError *error = NULL;
GdkPixbuf *toggle = gdk_pixbuf_new_from_file( path , &error);
if(error)
return NULL;
return toggle;
}
static GdkPixbuf *update_pixmap_entry( int status )
{
char path[MAX_PATH_LEN];
char filename[MAX_PATH_LEN];
snprintf(filename,sizeof(filename), "fx_entry_%s.png",
( status == 1 ? "on" : "off" ));
get_gd(path,NULL, filename);
GError *error = NULL;
GdkPixbuf *icon = gdk_pixbuf_new_from_file(path, &error);
if(error)
return 0;
return icon;
}
static gboolean chain_update_row(GtkTreeModel * model,
GtkTreePath * path,
GtkTreeIter * iter,
gpointer data)
{
vj_gui_t *gui = (vj_gui_t*) data;
if(!gui->selected_slot)
return FALSE;
int entry = info->uc.selected_chain_entry;
gint gentry = 0;
gtk_tree_model_get (model, iter,
FXC_ID, &gentry, -1);
if(gentry == entry)
{
int effect_id = gui->uc.entry_tokens[ ENTRY_FXID ];
if( effect_id <= 0 )
{
gtk_list_store_set( GTK_LIST_STORE(model),iter, FXC_ID, entry, -1 );
disable_widget( "fx_m1" );
disable_widget( "fx_m2" );
disable_widget( "fx_m3" );
disable_widget( "fx_m4" );
}
else
{
gchar *descr = _utf8str( _effect_get_description( effect_id ));
char tmp[128];
if( _effect_get_mix( effect_id ) )
{
snprintf(tmp,sizeof(tmp),"%s %d", (gui->uc.entry_tokens[ENTRY_SOURCE] == 0 ? "Sample " : "T " ),
gui->uc.entry_tokens[ENTRY_CHANNEL]);
enable_widget( "fx_m4" );
enable_widget( "fx_m3" );
}
else
{
snprintf(tmp,sizeof(tmp),"%s"," ");
disable_widget( "fx_m4" );
disable_widget( "fx_m3" );
}
gchar *mixing = _utf8str(tmp);
GdkPixbuf *toggle = update_pixmap_entry( gui->uc.entry_tokens[ENTRY_VIDEO_ENABLED] );
GdkPixbuf *kf_toggle = update_pixmap_kf( gui->uc.entry_tokens[ENTRY_KF_STATUS] );
gtk_list_store_set( GTK_LIST_STORE(model),iter,
FXC_ID, entry,
FXC_FXID, descr,
FXC_FXSTATUS, toggle,
FXC_KF, kf_toggle,
FXC_MIXING, mixing,
-1 );
g_free(descr);
g_free(mixing);
g_object_unref( kf_toggle );
g_object_unref( toggle );
enable_widget( "fx_m1" );
enable_widget( "fx_m2" );
/* if( gui->uc.entry_tokens[FADE_METHOD] <= 1 ||
gui->uc.entry_tokens[FADE_ENTRY] != info->uc.selected_chain_entry )
set_toggle_button( "fx_mnone",1 ); */
}
}
return FALSE;
}
/* Cut from global_info()
This function updates the sample/stream editor if the current playing stream/sample
matches with the selected sample slot */
static void update_record_tab(int pm)
{
if(pm == MODE_STREAM)
{
update_spin_value( "spin_streamduration" , 1 );
gint n_frames = get_nums( "spin_streamduration" );
char *time = format_time(n_frames, (double) info->el.fps);
update_label_str( "label_streamrecord_duration", time );
free(time);
}
if(pm == MODE_SAMPLE)
{
update_spin_value( "spin_sampleduration", 1 );
// combo_samplecodec
gint n_frames = sample_calctime();
char *time = format_time( n_frames,(double) info->el.fps );
update_label_str( "label_samplerecord_duration", time );
free(time);
}
}
static void update_current_slot(int *history, int pm, int last_pm)
{
gint update = 0;
gint fx_anim = 0;
if( pm != last_pm || info->status_tokens[CURRENT_ID] != history[CURRENT_ID] )
{
int k;
update = 1;
update_record_tab( pm );
if( info->status_tokens[STREAM_TYPE] == STREAM_VIDEO4LINUX )
{
info->uc.reload_hint[HINT_V4L] = 1;
for(k = 0; capt_card_set[k].name != NULL; k ++ )
{
show_widget( capt_card_set[k].name );
show_widget( capt_label_set[k].name );
}
}
else
{
for(k = 0; capt_card_set[k].name != NULL ; k ++ )
{
hide_widget( capt_card_set[k].name );
hide_widget( capt_label_set[k].name );
}
}
switch(info->status_tokens[STREAM_TYPE])
{
case STREAM_GENERATOR:
show_widget("frame_fxtree1");
enable_widget("frame_fxtree1");
hide_widget("notebook16");
break;
case STREAM_WHITE:
hide_widget("frame_fxtree1");
disable_widget("frame_fxtree1");
show_widget("notebook16");
notebook_set_page("notebook16",1 );
break;
case STREAM_VIDEO4LINUX:
hide_widget("frame_fxtree1");
disable_widget("frame_fxtree1");
show_widget("notebook16");
notebook_set_page("notebook16",0 );
break;
default:
hide_widget( "frame_fxtree1");
disable_widget("frame_fxtree1");
hide_widget( "notebook16");
break;
}
info->uc.reload_hint[HINT_HISTORY] = 1;
info->uc.reload_hint[HINT_CHAIN] = 1;
info->uc.reload_hint[HINT_ENTRY] = 1;
put_text( "entry_samplename", "" );
set_pm_page_label( info->status_tokens[CURRENT_ID], pm );
fx_anim = 1;
}
if( info->status_tokens[CURRENT_ENTRY] != history[CURRENT_ENTRY] ||
info->uc.reload_hint[HINT_ENTRY] == 1 )
{
info->uc.selected_chain_entry = info->status_tokens[CURRENT_ENTRY];
if(info->uc.selected_chain_entry < 0 || info->uc.selected_chain_entry >= MAX_CHAIN_LEN )
info->uc.selected_chain_entry = 0;
info->uc.reload_hint[HINT_ENTRY] = 1;
load_parameter_info();
if( info->status_tokens[CURRENT_ENTRY] != history[CURRENT_ENTRY] )
update_label_str( "value_friendlyname",FX_PARAMETER_VALUE_DEFAULT_HINT );
fx_anim = 1;
}
/* Actions for stream */
if( ( info->status_tokens[CURRENT_ID] != history[CURRENT_ID] || pm != last_pm ) && pm == MODE_STREAM )
{
/* Is a solid color stream */
if( info->status_tokens[STREAM_TYPE] == STREAM_WHITE )
{
if( ( history[STREAM_COL_R] != info->status_tokens[STREAM_COL_R] ) ||
( history[STREAM_COL_G] != info->status_tokens[STREAM_COL_G] ) ||
( history[STREAM_COL_B] != info->status_tokens[STREAM_COL_B] ) )
{
info->uc.reload_hint[HINT_RGBSOLID] = 1;
}
}
if( info->status_tokens[STREAM_TYPE] == STREAM_GENERATOR )
{
info->uc.reload_hint[HINT_GENERATOR] = 1;
}
char *time = format_time( info->status_frame,(double)info->el.fps );
update_label_str( "label_curtime", time );
free(time);
fx_anim = 1;
update_label_str( "playhint", "Streaming");
}
/* Actions for sample */
if( pm == MODE_SAMPLE )
{
int marker_go = 0;
/* Update marker bounds */
if( (history[SAMPLE_MARKER_START] != info->status_tokens[SAMPLE_MARKER_START]) )
{
update = 1;
gint nm = info->status_tokens[SAMPLE_MARKER_START];
if(nm >= 0)
{
gdouble in = (1.0 / (gdouble)info->status_tokens[TOTAL_FRAMES]) * nm;
timeline_set_in_point( info->tl, in );
marker_go = 1;
}
else
{
if(pm == MODE_SAMPLE)
{
timeline_set_in_point( info->tl, 0.0 );
marker_go = 1;
}
}
char *dur = format_time( info->status_tokens[SAMPLE_MARKER_END] - info->status_tokens[SAMPLE_MARKER_START],
(double)info->el.fps );
update_label_str( "label_markerduration", dur );
free(dur);
}
if( (history[SAMPLE_MARKER_END] != info->status_tokens[SAMPLE_MARKER_END]) )
{
gint nm = info->status_tokens[SAMPLE_MARKER_END];
if(nm > 0 )
{
gdouble out = (1.0/ (gdouble)info->status_tokens[TOTAL_FRAMES]) * nm;
timeline_set_out_point( info->tl, out );
marker_go = 1;
}
else
{
if(pm == MODE_SAMPLE)
{
timeline_set_out_point(info->tl, 1.0 );
marker_go = 1;
}
}
update = 1;
}
if( marker_go )
{
info->uc.reload_hint[HINT_MARKER] = 1;
}
if( history[SAMPLE_LOOP] != info->status_tokens[SAMPLE_LOOP])
{
switch( info->status_tokens[SAMPLE_LOOP] )
{
case 0:
set_toggle_button( "loop_none", 1 );
break;
case 1:
set_toggle_button( "loop_normal", 1 );
break;
case 2:
set_toggle_button("loop_pingpong", 1 );
break;
case 3:
set_toggle_button("loop_random", 1 );
break;
case 4:
set_toggle_button("loop_oncenop", 1 );
break;
}
}
gint speed = info->status_tokens[SAMPLE_SPEED];
if( history[SAMPLE_SPEED] != info->status_tokens[SAMPLE_SPEED] )
{
speed = info->status_tokens[SAMPLE_SPEED];
update_slider_value( "speed_slider", speed, 0 );
if( speed < 0 ) info->play_direction = -1; else info->play_direction = 1;
if( speed < 0 ) speed *= -1;
update_spin_value( "spin_samplespeed", speed);
if( pm == MODE_SAMPLE ) {
if( speed == 0 )
update_label_str( "playhint", "Paused" );
else
update_label_str( "playhint", "Playing");
}
}
if( history[FRAME_DUP] != info->status_tokens[FRAME_DUP] )
{
update_spin_value( "spin_framedelay", info->status_tokens[FRAME_DUP]);
update_slider_value("slow_slider", info->status_tokens[FRAME_DUP],0);
}
/* veejay keeps sample limits , dont use update_spin_range for spin_samplestart and spin_sampleend */
if( (history[SAMPLE_START] != info->status_tokens[SAMPLE_START] || get_nums("spin_samplestart") != info->status_tokens[SAMPLE_START]))
{
update = 1;
}
if( (history[SAMPLE_END] != info->status_tokens[SAMPLE_END] || get_nums("spin_sampleend") != info->status_tokens[SAMPLE_END]) )
{
update = 1;
}
if( (history[SUBRENDER] != info->status_tokens[SUBRENDER] || is_button_toggled( "toggle_subrender") != info->status_tokens[SUBRENDER]) )
{
set_toggle_button( "toggle_subrender", info->status_tokens[SUBRENDER] );
}
if( history[FADE_ALPHA] != info->status_tokens[FADE_ALPHA] || info->status_tokens[FADE_ALPHA] != is_button_toggled( "toggle_fademethod" ))
{
set_toggle_button( "toggle_fademethod", info->status_tokens[FADE_ALPHA]);
}
if( info->status_tokens[FADE_ENTRY] >= 0 )
{
if( info->status_tokens[FADE_METHOD] == 0 && !is_button_toggled( "fx_mnone" ))
{
set_toggle_button( "fx_mmone", 1 );
} else if (info->status_tokens[FADE_METHOD] == 1 && !is_button_toggled( "fx_m1" ))
{
set_toggle_button( "fx_m1",1 );
} else if (info->status_tokens[FADE_METHOD] == 2 && !is_button_toggled( "fx_m2" ))
{
set_toggle_button( "fx_m2",1 );
} else if (info->status_tokens[FADE_METHOD] == 3 && !is_button_toggled( "fx_m3" ))
{
set_toggle_button( "fx_m3",1);
} else if (info->status_tokens[FADE_METHOD] == 4 && !is_button_toggled( "fx_m4" ))
{
set_toggle_button( "fx_m4",1);
}
} else
{
set_toggle_button( "fx_mnone", 1 );
}
if(update)
{
speed = info->status_tokens[SAMPLE_SPEED];
if(speed < 0 ) info->play_direction = -1; else info->play_direction = 1;
gint len = info->status_tokens[SAMPLE_END] - info->status_tokens[SAMPLE_START];
int speed = info->status_tokens[SAMPLE_SPEED];
if(speed < 0 ) info->play_direction = -1; else info->play_direction = 1;
if(speed < 0 ) speed *= -1;
update_spin_range( "spin_samplespeed", -1 * len, len, speed );
update_spin_value( "spin_samplestart", info->status_tokens[SAMPLE_START]);
update_spin_value( "spin_sampleend", info->status_tokens[SAMPLE_END]);
gint n_frames = sample_calctime();
timeline_set_length( info->tl,
(gdouble) n_frames , info->status_tokens[FRAME_NUM]- info->status_tokens[SAMPLE_START] );
update_spin_range( "spin_text_start", 0, n_frames ,0);
update_spin_range( "spin_text_end", 0, n_frames,n_frames );
}
}
if( pm == MODE_SAMPLE|| pm == MODE_STREAM )
if( history[CHAIN_FADE] != info->status_tokens[CHAIN_FADE] )
{
double val = (double) info->status_tokens[CHAIN_FADE];
update_slider_value( "manualopacity", val,0 );
}
if( fx_anim ) {
set_toggle_button("kf_none",1);
reset_curve(glade_xml_get_widget(info->main_window, "curve"));
}
}
static void on_vims_messenger (void)
{
GtkTextIter start, end;
GtkTextBuffer* buffer;
GtkTextView* t= NULL;
gchar *str = NULL;
static int wait = 0;
t = GTK_TEXT_VIEW(GTK_WIDGET(glade_xml_get_widget
(info->main_window,"vims_messenger_textview")));
buffer = gtk_text_view_get_buffer(t);
if(info->vims_line >= gtk_text_buffer_get_line_count(buffer))
{
info->vims_line = 0;
if(!is_button_toggled( "vims_messenger_loop"))
{
set_toggle_button( "vims_messenger_play", 0 );
return;
}
}
if(is_button_toggled( "vims_messenger_play" ))
{
if(wait)
{
wait--;
}
else
{
gtk_text_buffer_get_iter_at_line(buffer, &start, info->vims_line);
end = start;
gtk_text_iter_forward_sentence_end(&end);
str = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
if(str[0] == '+')
{
str[0] = ' ';
g_strstrip(str);
wait = atoi(str);
}
else
{
vj_msg(VEEJAY_MSG_INFO, "User defined VIMS message sent '%s'",str );
msg_vims( str );
printf("\nSent VIMS: %s", str);
}
info->vims_line++;
}
}
}
static int total_frames_ = 0;
int get_total_frames()
{
return total_frames_;
}
/*
static char *bugbuffer_ = NULL;
static int bugoffset_ = 0;
gboolean capture_data (GIOChannel *source, GIOCondition condition, gpointer data )
{
int fd = g_io_channel_unix_get_fd( source );
GIOStatus ret;
GError *err = NULL;
gchar *msg;
gsize len;
if (condition & G_IO_HUP)
g_error ("Read end of pipe died!\n");
ret = g_io_channel_read_line (source, &msg, &len, NULL, &err);
if (ret == G_IO_STATUS_ERROR)
g_error ("Error reading: %s\n", err->message);
memcpy( bugbuffer_ + (sizeof(char) * bugoffset_) , msg , len );
bugoffset_ += len;
g_free (msg);
return TRUE;
}
*/
void reportbug ()
{
char l[3] = { 'e','n', '\0'};
char *lang = getenv("LANG");
char URL[1024];
if(lang) {
l[0] = lang[0];
l[1] = lang[1];
}
/* char veejay_homedir[1024];
char body[1024];
char subj[100];
gchar **argv = (gchar**) malloc ( sizeof(gchar*) * 5 );
int i;
argv[0] = malloc( sizeof(char) * 100 );
memset( argv[0], 0, sizeof(char) * 100 );
argv[2] = NULL;
// snprintf(subj,sizeof(subj),"reloaded %s has a problem", VERSION);
snprintf(veejay_homedir, sizeof(veejay_homedir),"%s/.veejay/", home );
sprintf(argv[0], "%s/report_problem.sh" ,veejay_homedir);
argv[1] = strdup( veejay_homedir );
if( bugoffset_ > 0 ) {
free(bugbuffer_);
bugoffset_= 0;
bugbuffer_ = NULL;
}
// GError error = NULL;
gint stdout_pipe = 0;
gint pid =0;
gboolean ret = g_spawn_async_with_pipes(
NULL,
argv,
NULL,
G_SPAWN_LEAVE_DESCRIPTORS_OPEN & G_SPAWN_STDERR_TO_DEV_NULL,
NULL,
NULL,
&pid,
NULL,
&stdout_pipe,
NULL,
NULL );
if( !ret ) {
veejay_msg(VEEJAY_MSG_ERROR, "Error executing bug report tool");
return;
}
GIOChannel *chan = g_io_channel_unix_new( stdout_pipe );
bugbuffer_ = (char*) malloc(sizeof(char) * 32000 );
memset(bugbuffer_, 0, sizeof(char) * 32000);
guint retb = g_io_add_watch( chan, G_IO_IN, capture_data, NULL );
*/
// if( prompt_dialog("Report a problem", "" )
// == GTK_RESPONSE_ACCEPT )
snprintf(URL , sizeof(URL),
"firefox \"http://groups.google.com/group/veejay-discussion/post?hl=%s\" &",l );
puts(URL);
if( system(URL) <= 0 ) {
veejay_msg(VEEJAY_MSG_ERROR, "Unable to open browser to veejay homepage");
}
}
void donatenow()
{
char URL[512];
snprintf(URL , sizeof(URL),
"firefox \"http://www.veejayhq.net/contributing\" &" );
if( system(URL) <= 0 ) {
veejay_msg(VEEJAY_MSG_ERROR, "Unable to open browser to veejay homepage");
}
}
static void reset_tree(const char *name)
{
GtkWidget *tree_widget = glade_xml_get_widget_( info->main_window,name );
GtkTreeModel *tree_model = gtk_tree_view_get_model( GTK_TREE_VIEW(tree_widget) );
gtk_list_store_clear( GTK_LIST_STORE( tree_model ) );
}
// load effect controls
gboolean view_entry_selection_func (GtkTreeSelection *selection,
GtkTreeModel *model,
GtkTreePath *path,
gboolean path_currently_selected,
gpointer userdata)
{
GtkTreeIter iter;
if (gtk_tree_model_get_iter(model, &iter, path))
{
gint name = 0;
gtk_tree_model_get(model, &iter, FXC_ID, &name, -1);
if (!path_currently_selected && name != info->uc.selected_chain_entry)
{
multi_vims( VIMS_CHAIN_SET_ENTRY, "%d", name );
if( !is_button_toggled( "fx_mnone" )) {
multi_vims( VIMS_CHAIN_FADE_ENTRY,"%d %d",0, name );
}
update_label_i( "label_fxentry", name, 0 );
vj_midi_learning_vims_msg( info->midi, NULL, VIMS_CHAIN_SET_ENTRY,name );
}
}
return TRUE; /* allow selection state to change */
}
gboolean cali_sources_selection_func (GtkTreeSelection *selection,
GtkTreeModel *model,
GtkTreePath *path,
gboolean path_currently_selected,
gpointer userdata)
{
GtkTreeIter iter;
if (gtk_tree_model_get_iter(model, &iter, path))
{
gchar *name = NULL;
if( info->uc.cali_stage != 0 )
{
veejay_msg(VEEJAY_MSG_ERROR, "%d", info->uc.cali_stage);
return TRUE;
}
gtk_tree_model_get(model, &iter, FXC_ID, &name, -1);
if (!path_currently_selected)
{
gint id = 0;
sscanf(name+1, "[ %d]", &id);
if(name[0] != 'S')
{
cali_stream_id = id;
update_label_str("current_step_label","Please take an image with the cap on the lens.");
GtkWidget *nb = glade_xml_get_widget_(info->main_window, "cali_notebook");
gtk_notebook_next_page( GTK_NOTEBOOK(nb));
}
if(name) g_free(name);
}
}
return TRUE; /* allow selection state to change */
}
gboolean view_sources_selection_func (GtkTreeSelection *selection,
GtkTreeModel *model,
GtkTreePath *path,
gboolean path_currently_selected,
gpointer userdata)
{
GtkTreeIter iter;
if (gtk_tree_model_get_iter(model, &iter, path))
{
gchar *name = NULL;
gtk_tree_model_get(model, &iter, FXC_ID, &name, -1);
if (!path_currently_selected)
{
gint id = 0;
sscanf(name+1, "[ %d]", &id);
if(name[0] == 'S')
{
info->uc.selected_mix_sample_id = id;
info->uc.selected_mix_stream_id = 0;
}
else
{
info->uc.selected_mix_sample_id = 0;
info->uc.selected_mix_stream_id = id;
}
}
if(name) g_free(name);
}
return TRUE; /* allow selection state to change */
}
static void cell_data_func_dev (GtkTreeViewColumn *col,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
{
gchar buf[32];
GValue val = {0, };
gtk_tree_model_get_value(model, iter, V4L_SPINBOX, &val);
g_snprintf(buf, sizeof(buf), "%.0f",g_value_get_float(&val));
g_object_set(cell, "text", buf, NULL);
}
static void on_dev_edited (GtkCellRendererText *celltext,
const gchar *string_path,
const gchar *new_text,
gpointer data)
{
GtkTreeModel *model = GTK_TREE_MODEL(data);
GtkTreeIter iter;
gfloat oldval = 0.0;
gfloat newval = 0.0;
gtk_tree_model_get_iter_from_string(model, &iter, string_path);
gtk_tree_model_get(model, &iter, V4L_SPINBOX, &oldval, -1);
if (sscanf(new_text, "%f", &newval) != 1)
g_warning("in %s: problem converting string '%s' into float.\n", __FUNCTION__, new_text);
gtk_list_store_set(GTK_LIST_STORE(model), &iter, V4L_SPINBOX, newval, -1);
}
static void setup_tree_spin_column( const char *tree_name, int type, const char *title)
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, tree_name );
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
renderer = gui_cell_renderer_spin_new(0.0, 3.0 , 1.0, 1.0, 1.0, 1.0, 0.0);
column = gtk_tree_view_column_new();
gtk_tree_view_column_set_title(column, title );
gtk_tree_view_column_pack_start(column, renderer, TRUE);
gtk_tree_view_column_set_cell_data_func( column, renderer,
cell_data_func_dev, NULL,NULL );
gtk_tree_view_append_column( GTK_TREE_VIEW(tree), column);
g_object_set(renderer, "editable", TRUE, NULL);
GtkTreeModel *model = gtk_tree_view_get_model( GTK_TREE_VIEW(tree ));
g_signal_connect(renderer, "edited", G_CALLBACK(on_dev_edited), model );
}
static void setup_tree_text_column( const char *tree_name, int type, const char *title,int len )
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, tree_name );
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes( title, renderer, "text", type, NULL );
gtk_tree_view_append_column( GTK_TREE_VIEW( tree ), column );
if(len)
{
veejay_msg(VEEJAY_MSG_DEBUG, "Tree %s ,Title %s, width=%d", tree_name,title, len );
gtk_tree_view_column_set_min_width( column, len);
}
}
static void setup_tree_pixmap_column( const char *tree_name, int type, const char *title )
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, tree_name );
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
renderer = gtk_cell_renderer_pixbuf_new();
column = gtk_tree_view_column_new_with_attributes( title, renderer, "pixbuf", type, NULL );
gtk_tree_view_append_column( GTK_TREE_VIEW( tree ), column );
}
void server_files_selection_func (GtkTreeView *treeview,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(treeview);
if(gtk_tree_model_get_iter(model,&iter,path))
{
gchar *name = NULL;
gtk_tree_model_get(model, &iter, 0, &name, -1);
multi_vims(VIMS_EDITLIST_ADD_SAMPLE, "0 %s" , name );
vj_msg(VEEJAY_MSG_INFO, "Tried to open %s",name);
g_free(name);
}
}
void generators_selection_func(GtkTreeView *treeview,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(treeview);
if(gtk_tree_model_get_iter(model,&iter,path))
{
gchar *name = NULL;
gtk_tree_model_get(model, &iter, 0, &name, -1);
multi_vims(VIMS_STREAM_NEW_GENERATOR, "0 %s" , name );
vj_msg(VEEJAY_MSG_INFO, "Tried to open %s",name);
g_free(name);
gveejay_new_slot(MODE_STREAM);
gtk_widget_hide( glade_xml_get_widget(info->main_window, "generator_window") );
}
}
static void setup_generators()
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "generators");
GtkListStore *store = gtk_list_store_new( 1, G_TYPE_STRING );
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
g_object_unref( G_OBJECT( store ));
setup_tree_text_column( "generators", 0, "Filename",0 );
g_signal_connect( tree, "row-activated", (GCallback) generators_selection_func, NULL);
}
static void setup_server_files(void)
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "server_files");
GtkListStore *store = gtk_list_store_new( 1, G_TYPE_STRING );
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
g_object_unref( G_OBJECT( store ));
setup_tree_text_column( "server_files", 0, "Filename",0 );
g_signal_connect( tree, "row-activated", (GCallback) server_files_selection_func, NULL);
}
static void setup_effectchain_info( void )
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "tree_chain");
GtkListStore *store = gtk_list_store_new( 5, G_TYPE_INT, G_TYPE_STRING, GDK_TYPE_PIXBUF,GDK_TYPE_PIXBUF,G_TYPE_STRING );
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
g_object_unref( G_OBJECT( store ));
setup_tree_text_column( "tree_chain", FXC_ID, "#",0 );
setup_tree_text_column( "tree_chain", FXC_FXID, "Effect",0 ); //FIXME
setup_tree_pixmap_column( "tree_chain", FXC_FXSTATUS, "Run"); // todo: could be checkbox!!
setup_tree_pixmap_column( "tree_chain", FXC_KF , "Anim" ); // parameter interpolation on/off per entry
setup_tree_text_column( "tree_chain", FXC_MIXING, "Channel",0);
GtkTreeSelection *selection;
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
gtk_tree_selection_set_select_function(selection, view_entry_selection_func, NULL, NULL);
}
static void load_v4l_info()
{
int values[21];
int len = 0;
veejay_memset(values,-1,sizeof(values));
multi_vims( VIMS_STREAM_GET_V4L, "%d", (info->selected_slot == NULL ? 0 : info->selected_slot->sample_id ));
gchar *answer = recv_vims(3, &len);
if(len > 0 && answer )
{
int res = sscanf(answer, "%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d%05d",
&values[0],&values[1],&values[2],&values[3],&values[4],&values[5],
&values[6],&values[7],&values[8],&values[9],&values[10],&values[11],
&values[12],&values[13],&values[14],&values[15],&values[16],&values[17],&values[18],&values[19],&values[20]);
if(res < 21 )
{
free(answer);
return;
}
int i;
int n = CAPT_CARD_SLIDERS;
for(i = 0; i < n; i ++ )
{
if( values[i] < 0 ) {
hide_widget( capt_card_set[i].name );
hide_widget( capt_label_set[i].name );
}
else {
show_widget( capt_card_set[i].name );
show_widget( capt_label_set[i].name);
update_slider_gvalue( capt_card_set[i].name, (gdouble)values[i]/65535.0 );
}
}
n += CAPT_CARD_BOOLS;
for( ; i < n; i ++ ) {
if( values[i] < 0 ) {
hide_widget( capt_card_set[i].name );
hide_widget( capt_label_set[i].name );
}
else {
show_widget( capt_card_set[i].name );
show_widget( capt_label_set[i].name);
set_toggle_button( capt_card_set[i].name, values[i] );
}
}
free(answer);
}
}
static gint load_parameter_info()
{
int *p = &(info->uc.entry_tokens[0]);
int len = 0;
int i = 0;
veejay_memset( p, 0, sizeof(info->uc.entry_tokens));
multi_vims( VIMS_CHAIN_GET_ENTRY, "%d %d", 0, info->uc.selected_chain_entry );
gchar *answer = recv_vims(3,&len);
if(len <= 0 || answer == NULL )
{
if(answer) free(answer);
veejay_memset(p,0,sizeof(info->uc.entry_tokens));
if(info->uc.selected_rgbkey )
disable_widget("rgbkey");
return 0;
}
char *ptr;
char *token = strtok_r( answer," ", &ptr );
if(!token) {
veejay_msg(VEEJAY_MSG_ERROR,"Invalid reply from %d", VIMS_CHAIN_GET_ENTRY );
return 0;
}
p[i] = atoi(token);
while( (token = strtok_r( NULL, " ", &ptr ) ) != NULL )
{
i++;
p[i] = atoi( token );
}
info->uc.selected_rgbkey = _effect_get_rgb( p[0] );
if(info->uc.selected_rgbkey)
{
enable_widget( "rgbkey");
update_rgbkey();
}
else
{
disable_widget( "rgbkey");
info->uc.selected_rgbkey = 0;
}
set_toggle_button( "curve_chain_toggleentry", p[ENTRY_KF_STATUS] );
if(info->status_tokens[PLAY_MODE] == MODE_SAMPLE )
{
update_spin_range( "curve_spinstart",
info->status_tokens[SAMPLE_START],
info->status_tokens[SAMPLE_END], p[ENTRY_KF_START] );
update_spin_range( "curve_spinend", info->status_tokens[SAMPLE_START],
info->status_tokens[SAMPLE_END] ,p[ENTRY_KF_END] );
}
else
{
int nl = info->status_tokens[SAMPLE_MARKER_END];
update_spin_range( "curve_spinstart", 0, nl, p[ENTRY_KF_START] );
update_spin_range( "curve_spinend", 0,nl, p[ENTRY_KF_END] );
}
update_label_str( "curve_parameter", FX_PARAMETER_DEFAULT_NAME);
switch( p[ENTRY_KF_TYPE] )
{
case 1:
set_toggle_button( "curve_typespline", 1 );
break;
case 2:
set_toggle_button( "curve_typefree",1 );
break;
default:
case GTK_CURVE_TYPE_LINEAR: set_toggle_button( "curve_typelinear", 1 );
break;
break;
}
free(answer);
return 1;
}
static void load_generator_info()
{
int args[GENERATOR_PARAMS+1];
gint fxlen = 0;
multi_vims( VIMS_GET_STREAM_ARGS,"%d",0 );
gchar *fxtext = recv_vims(3,&fxlen);
veejay_memset(args,0,sizeof(args));
generator_to_arr(fxtext, args);
int np = _effect_get_np( args[0] );
int i;
for( i = 0; i < np ; i ++ )
{
enable_widget( gen_names_[i].text );
enable_widget( gen_incs_[i].text );
enable_widget( gen_decs_[i].text );
gchar *tt1 = _utf8str(_effect_get_param_description( args[0],i));
set_tooltip( gen_names_[i].text, tt1 );
gint min=0,max=0,value = 0;
value = args[1 + i];
if( _effect_get_minmax( args[0], &min,&max, i ))
{
update_slider_range( gen_names_[i].text,min,max, value, 0);
}
g_free(tt1);
}
for( i = np; i < GENERATOR_PARAMS; i ++ )
{
gint min = 0, max = 1, value = 0;
update_slider_range( gen_names_[i].text, min,max, value, 0 );
disable_widget( gen_names_[i].text );
disable_widget( gen_incs_[i].text );
disable_widget( gen_decs_[i].text );
set_tooltip( gen_names_[i].text, NULL );
update_slider_range( gen_names_[i].text, min,max, value, 0 );
}
free(fxtext);
}
// load effect chain
static void load_effectchain_info()
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "tree_chain");
GtkListStore *store;
gchar toggle[4];
guint arr[VIMS_CHAIN_LIST_ENTRY_VALUES];
GtkTreeIter iter;
gint offset=0;
gint fxlen = 0;
multi_vims( VIMS_CHAIN_LIST,"%d",0 );
gchar *fxtext = recv_vims(3,&fxlen);
reset_tree( "tree_chain" );
update_label_str( "value_friendlyname",FX_PARAMETER_VALUE_DEFAULT_HINT );
GtkTreeModel *model = gtk_tree_view_get_model( GTK_TREE_VIEW(tree ));
store = GTK_LIST_STORE(model);
// no fx, clean list and return
if(fxlen <= 0 )
{
int i;
for( i = 0; i < SAMPLE_MAX_EFFECTS; i ++ )
{
gtk_list_store_append(store,&iter);
gtk_list_store_set(store,&iter, FXC_ID, i ,-1);
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
}
return;
}
if(fxlen == 5 )
offset = fxlen;
gint last_index =0;
while( offset < fxlen )
{
char line[VIMS_CHAIN_LIST_ENTRY_LENGTH+1];
veejay_memset(arr,0,sizeof(arr));
veejay_memset(line,0,sizeof(line));
strncpy( line, fxtext + offset, VIMS_CHAIN_LIST_ENTRY_LENGTH );
int n_tokens = sscanf( line, VIMS_CHAIN_LIST_ENTRY_FORMAT,
&arr[0],&arr[1],&arr[2],&arr[3],&arr[4],&arr[5],&arr[6], &arr[7]);
if( n_tokens != VIMS_CHAIN_LIST_ENTRY_VALUES ) {
veejay_msg(0,"Error parsing FX chain response");
break;
}
char *name = _effect_get_description( arr[1] );
snprintf(toggle,sizeof(toggle),"%s",arr[3] == 1 ? "on" : "off" );
// clean list entries until next
while( last_index < arr[0] )
{
gtk_list_store_append( store, &iter );
gtk_list_store_set( store, &iter, FXC_ID, last_index,-1);
last_index ++;
}
// time to fill current entry
if( last_index == arr[0])
{
gchar *utf8_name = _utf8str( name );
char tmp[128];
if( _effect_get_mix( arr[1] ) ) {
snprintf(tmp,sizeof(tmp),"%s %d", (arr[5] == 0 ? "Sample " : "T " ),
arr[6]);
}
else {
snprintf(tmp,sizeof(tmp),"%s"," ");
}
gchar *mixing = _utf8str(tmp);
gtk_list_store_append( store, &iter );
GdkPixbuf *toggle = update_pixmap_entry( arr[3] );
GdkPixbuf *kf_togglepf = update_pixmap_kf( arr[7] );
gtk_list_store_set( store, &iter,
FXC_ID, arr[0],
FXC_FXID, utf8_name,
FXC_FXSTATUS, toggle,
FXC_KF, kf_togglepf,
FXC_MIXING,mixing, -1 );
last_index ++;
g_free(utf8_name);
g_free(mixing);
g_object_unref( toggle );
g_object_unref( kf_togglepf );
}
offset += VIMS_CHAIN_LIST_ENTRY_LENGTH;
}
// finally clean list end
while( last_index < SAMPLE_MAX_EFFECTS )
{
gtk_list_store_append( store, &iter );
gtk_list_store_set( store, &iter,
FXC_ID, last_index , -1 );
last_index ++;
}
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
free(fxtext);
}
enum
{
// FX_ID = 0,
FX_STRING = 0,
FX_NUM,
};
gboolean view_fx_selection_func (GtkTreeSelection *selection,
GtkTreeModel *model,
GtkTreePath *path,
gboolean path_currently_selected,
gpointer userdata)
{
GtkTreeIter iter;
if (gtk_tree_model_get_iter(model, &iter, path))
{
gchar *name = NULL;
gtk_tree_model_get(model, &iter, FX_STRING, &name, -1);
if (!path_currently_selected)
{
int value = 0;
vevo_property_get( fx_list_, name, 0, &value );
if(value)
{
info->uc.selected_effect_id = value;
}
}
g_free(name);
}
return TRUE; /* allow selection state to change */
}
static guint effectlist_add_mask = 0;
static const guint FXLIST_ADD_DISABLED = 1 << 1;
static const guint FXLIST_ADD_TO_SELECTED = 1 << 2;
gboolean on_effectlist_row_key_pressed (GtkWidget *widget, GdkEventKey *event, gpointer user_data)
{
if(event->type & GDK_KEY_PRESS){
switch(event->keyval){
case GDK_KEY_Shift_L:
effectlist_add_mask |= FXLIST_ADD_DISABLED;
break;
case GDK_KEY_Control_L:
effectlist_add_mask |= FXLIST_ADD_TO_SELECTED;
break;
}
}
return FALSE;
}
gboolean on_effectlist_row_key_released (GtkWidget *widget, GdkEventKey *event, gpointer user_data)
{
if(event->type & GDK_KEY_RELEASE){
switch(event->keyval){
case GDK_KEY_Shift_L:
effectlist_add_mask &= !(FXLIST_ADD_DISABLED);
break;
case GDK_KEY_Control_L:
effectlist_add_mask &= !(FXLIST_ADD_TO_SELECTED);
break;
}
}
return FALSE;
}
void on_effectlist_row_activated(GtkTreeView *treeview,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(treeview);
if(gtk_tree_model_get_iter(model,&iter,path)) {
gint gid =0;
gchar *name = NULL;
gtk_tree_model_get(model,&iter, FX_STRING, &name, -1);
if(vevo_property_get( fx_list_, name, 0, &gid ) == 0 ) {
guint slot = 0;
if((effectlist_add_mask & FXLIST_ADD_TO_SELECTED) && info->selection_slot)
slot = info->selection_slot->sample_id;
multi_vims(VIMS_CHAIN_ENTRY_SET_EFFECT, "%d %d %d %d",
slot, info->uc.selected_chain_entry,gid, !(effectlist_add_mask & FXLIST_ADD_DISABLED) );
info->uc.reload_hint[HINT_ENTRY] = 1;
char trip[100];
snprintf(trip,sizeof(trip), "%03d:%d %d %d %d;", VIMS_CHAIN_ENTRY_SET_EFFECT,slot,info->uc.selected_chain_entry, gid, !(effectlist_add_mask & FXLIST_ADD_DISABLED) );
vj_midi_learning_vims( info->midi, NULL, trip, 0 );
update_label_str( "value_friendlyname", FX_PARAMETER_VALUE_DEFAULT_HINT );
info->uc.reload_hint[HINT_CHAIN] = 1;
}
g_free(name);
}
}
gint sort_iter_compare_func( GtkTreeModel *model,
GtkTreeIter *a,
GtkTreeIter *b,
gpointer userdata)
{
gint sortcol = GPOINTER_TO_INT(userdata);
gint ret = 0;
if(sortcol == FX_STRING)
{
gchar *name1=NULL;
gchar *name2=NULL;
gtk_tree_model_get(model,a, FX_STRING, &name1, -1 );
gtk_tree_model_get(model,b, FX_STRING, &name2, -1 );
if( name1 == NULL || name2 == NULL )
{
if( name1==NULL && name2==NULL)
{
return 0;
}
ret = (name1 == NULL) ? -1 : 1;
}
else
{
ret = g_utf8_collate(name1,name2);
}
if(name1) g_free(name1);
if(name2) g_free(name2);
}
return ret;
}
gint sort_vims_func(GtkTreeModel *model,
GtkTreeIter *a,
GtkTreeIter *b,
gpointer userdata)
{
gint sortcol = GPOINTER_TO_INT(userdata);
gint ret = 0;
if(sortcol == VIMS_ID)
{
gchar *name1 = NULL;
gchar *name2 = NULL;
gtk_tree_model_get(model,a, VIMS_ID, &name1, -1 );
gtk_tree_model_get(model,b, VIMS_ID, &name2, -1 );
if( name1 == NULL || name2 == NULL )
{
if( name1==NULL && name2== NULL)
{
return 0;
}
ret = (name1==NULL) ? -1 : 1;
}
else
{
ret = g_utf8_collate(name1,name2);
}
if(name1) g_free(name1);
if(name2) g_free(name2);
}
return ret;
}
effectlist_data fxlist_data;
//EffectListData* get_effectlistdata
static gboolean effect_row_visible (GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data)
{
effectlist_data *fxlistdata = (effectlist_data*) user_data;
gboolean value=TRUE;
if(fxlistdata != NULL && fxlistdata->filter_string != NULL) {
if(strlen(fxlistdata->filter_string)) {
value=FALSE;
gchar *idstr = NULL;
gtk_tree_model_get(model, iter, SL_ID, &idstr, -1);
if((idstr != NULL) && strcasestr(idstr, fxlistdata->filter_string) != NULL) {
value = TRUE;
}
g_free (idstr);
}
}
return value;
}
// load effectlist from veejay
void setup_effectlist_info()
{
int i;
GtkWidget *trees[3];
trees[0] = glade_xml_get_widget_( info->main_window, "tree_effectlist");
trees[1] = glade_xml_get_widget_( info->main_window, "tree_effectmixlist");
trees[2] = glade_xml_get_widget_( info->main_window, "tree_alphalist" );
set_tooltip_by_widget (trees[0], tooltips[TOOLTIP_FXSELECT].text);
set_tooltip_by_widget (trees[1], tooltips[TOOLTIP_FXSELECT].text);
set_tooltip_by_widget (trees[2], tooltips[TOOLTIP_FXSELECT].text);
fx_list_ = (vevo_port_t*) vpn( 200 );
for(i = 0; i < 3; i ++ )
{
fxlist_data.stores[i].list = gtk_list_store_new( 1, G_TYPE_STRING );
fxlist_data.stores[i].filtered = GTK_TREE_MODEL_FILTER (gtk_tree_model_filter_new (GTK_TREE_MODEL (fxlist_data.stores[i].list), NULL));
fxlist_data.stores[i].sorted = GTK_TREE_MODEL_SORT (gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (fxlist_data.stores[i].filtered)));
fxlist_data.filter_string = NULL;
gtk_tree_model_filter_set_visible_func (fxlist_data.stores[i].filtered,
effect_row_visible,
&fxlist_data, NULL);
GtkTreeSortable *sortable = GTK_TREE_SORTABLE(fxlist_data.stores[i].list);
gtk_tree_sortable_set_sort_func(sortable, FX_STRING,
sort_iter_compare_func,
GINT_TO_POINTER(FX_STRING),NULL);
gtk_tree_sortable_set_sort_column_id(sortable, FX_STRING, GTK_SORT_ASCENDING);
gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(trees[i]), FALSE );
gtk_tree_view_set_model( GTK_TREE_VIEW(trees[i]),GTK_TREE_MODEL( fxlist_data.stores[i].sorted));
g_object_unref( G_OBJECT( fxlist_data.stores[i].list ));
}
setup_tree_text_column( "tree_effectlist", FX_STRING, "Effect",0 );
setup_tree_text_column( "tree_effectmixlist", FX_STRING, "Effect",0 );
setup_tree_text_column( "tree_alphalist", FX_STRING, "Alpha",0);
for(i = 0; i < 3; i ++ )
{
g_signal_connect( trees[i],"row-activated", (GCallback) on_effectlist_row_activated, NULL );
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(trees[i]));
gtk_tree_selection_set_select_function(selection, view_fx_selection_func, NULL, NULL);
gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
g_signal_connect( G_OBJECT(trees[i]), "key_press_event", G_CALLBACK( on_effectlist_row_key_pressed ), NULL );
g_signal_connect( G_OBJECT(trees[i]), "key-release-event", G_CALLBACK( on_effectlist_row_key_released ), NULL );
}
GtkWidget *entry_filterfx = glade_xml_get_widget_( info->main_window, "filter_effects");
set_tooltip_by_widget (entry_filterfx, tooltips[TOOLTIP_FXFILTER].text);
g_signal_connect(G_OBJECT(entry_filterfx),
"changed",
G_CALLBACK( on_filter_effects_changed ),
&fxlist_data );
}
void on_effectlist_sources_row_activated(GtkTreeView *treeview,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(treeview);
if(gtk_tree_model_get_iter(model,&iter,path))
{
gchar *idstr = NULL;
gtk_tree_model_get(model,&iter, SL_ID, &idstr, -1);
gint id = 0;
if( sscanf( idstr+1, "[ %d]", &id ) )
{
// set source / channel
multi_vims( VIMS_CHAIN_ENTRY_SET_SOURCE_CHANNEL,
"%d %d %d %d",
0,
info->uc.selected_chain_entry,
( idstr[0] == 'T' ? 1 : 0 ),
id );
vj_msg(VEEJAY_MSG_INFO, "Set source channel to %d, %d", info->uc.selected_chain_entry,id );
char trip[100];
snprintf(trip, sizeof(trip), "%03d:%d %d %d %d",VIMS_CHAIN_ENTRY_SET_SOURCE_CHANNEL,
0,
info->uc.selected_chain_entry,
( idstr[0] == 'T' ? 1 : 0 ),
id );
vj_midi_learning_vims( info->midi, NULL, trip, 0 );
}
if(idstr) g_free(idstr);
}
}
/* Return a bank page and slot number to place sample in */
int verify_bank_capacity(int *bank_page_, int *slot_, int sample_id, int sample_type )
{
int poke_slot = 0;
int bank_page = find_bank_by_sample( sample_id, sample_type, &poke_slot );
if(bank_page == -1) {
veejay_msg(VEEJAY_MSG_ERROR, "No slot found for (%d,%d)",sample_id,sample_type);
return -1;
}
if( !bank_exists(bank_page, poke_slot))
add_bank( bank_page );
*bank_page_ = bank_page;
*slot_ = poke_slot;
#ifdef STRICT_CHECKING
veejay_msg(VEEJAY_MSG_DEBUG, "(type=%d,id=%d) needs new slot, suggesting page %d, slot %d",
sample_type, sample_id, bank_page, poke_slot );
// if( info->sample_banks[bank_page] )
// assert( info->sample_banks[bank_page]->slot[poke_slot]->sample_id <= 0 );
#endif
return 1;
}
void setup_samplelist_info()
{
effect_sources_tree = glade_xml_get_widget_( info->main_window, "tree_sources");
effect_sources_store = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(effect_sources_tree), FALSE );
gtk_tree_view_set_model( GTK_TREE_VIEW(effect_sources_tree), GTK_TREE_MODEL(effect_sources_store));
g_object_unref( G_OBJECT( effect_sources_store ));
effect_sources_model = gtk_tree_view_get_model( GTK_TREE_VIEW(effect_sources_tree ));
effect_sources_store = GTK_LIST_STORE(effect_sources_model);
setup_tree_text_column( "tree_sources", SL_ID, "Id",0 );
setup_tree_text_column( "tree_sources", SL_TIMECODE, "Length" ,0);
GtkTreeSelection *selection;
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(effect_sources_tree));
gtk_tree_selection_set_select_function(selection, view_sources_selection_func, NULL, NULL);
gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
g_signal_connect( effect_sources_tree, "row-activated", (GCallback) on_effectlist_sources_row_activated, (gpointer*)"tree_sources");
cali_sourcetree = glade_xml_get_widget_(info->main_window, "cali_sourcetree");
cali_sourcestore= gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
gtk_tree_view_set_headers_visible( GTK_TREE_VIEW( cali_sourcetree), FALSE );
gtk_tree_view_set_model( GTK_TREE_VIEW(cali_sourcetree), GTK_TREE_MODEL(cali_sourcestore));
g_object_unref( G_OBJECT(cali_sourcestore));
cali_sourcemodel = gtk_tree_view_get_model( GTK_TREE_VIEW(cali_sourcetree ));
cali_sourcestore = GTK_LIST_STORE(cali_sourcemodel);
setup_tree_text_column( "cali_sourcetree", SL_ID, "Id",0 );
setup_tree_text_column( "cali_sourcetree", SL_TIMECODE, "Length" ,0);
GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(cali_sourcetree));
gtk_tree_selection_set_select_function(sel, cali_sources_selection_func, NULL, NULL);
gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
// g_signal_connect( cali_sourcetree, "row-activated", (GCallback) on_effectlist_sources_row_activated, (gpointer*)"tree_sources");
}
static uint8_t *ref_trashcan[3] = { NULL,NULL,NULL };
static GdkPixbuf *pix_trashcan[3] = { NULL,NULL,NULL };
void reset_cali_images( int type, char *wid_name )
{
GtkWidget *dstImage = glade_xml_get_widget( info->main_window, wid_name );
if( pix_trashcan[type] != NULL ) {
g_object_unref( pix_trashcan[type] );
pix_trashcan[type] = NULL;
}
if( ref_trashcan[type] != NULL ) {
free( ref_trashcan[type] );
ref_trashcan[type] = NULL;
}
gtk_image_clear( GTK_IMAGE(dstImage) );
}
int get_and_draw_frame(int type, char *wid_name)
{
GtkWidget *dstImage = glade_xml_get_widget( info->main_window, wid_name );
if(dstImage == 0 ) {
veejay_msg(VEEJAY_MSG_ERROR, "No widget '%s'",wid_name);
return 0;
}
multi_vims( VIMS_CALI_IMAGE, "%d %d", cali_stream_id,type);
int bw = 0;
gchar *buf = recv_vims( 3, &bw );
if( bw <= 0 )
{
veejay_msg(VEEJAY_MSG_ERROR, "Unable to get calibration image.");
return 0;
}
int len = 0;
int uvlen = 0;
int w = 0;
int h = 0;
int tlen = 0;
if( sscanf(buf,"%08d%06d%06d%06d%06d",&tlen, &len, &uvlen,&w,&h) != 5 ) {
free(buf);
veejay_msg(VEEJAY_MSG_ERROR,"Error reading calibration data header" );
return 0;
}
uint8_t *out = (uint8_t*) vj_malloc(sizeof(uint8_t) * (w*h*3));
uint8_t *srcbuf = (uint8_t*) vj_malloc(sizeof(uint8_t) * len );
int res = vj_client_read(info->client, V_CMD, srcbuf, tlen );
if( res <= 0 ) {
free(out);
free(srcbuf);
free(buf);
veejay_msg(VEEJAY_MSG_ERROR, "Error while receiving calibration image.");
return 0;
}
VJFrame *src = yuv_yuv_template(srcbuf,
srcbuf,
srcbuf,
w,
h,
PIX_FMT_GRAY8 );
VJFrame *dst = yuv_rgb_template( out, w,h,PIX_FMT_BGR24 );
yuv_convert_any_ac( src,dst, src->format, dst->format );
GdkPixbuf *pix = gdk_pixbuf_new_from_data(out,
GDK_COLORSPACE_RGB,
FALSE,
8,
w,
h,
w*3,
NULL,
NULL );
if( ref_trashcan[type] != NULL )
{
free(ref_trashcan[type]);
ref_trashcan[type]=NULL;
}
if( pix_trashcan[type] != NULL )
{
g_object_unref( pix_trashcan[type] );
pix_trashcan[type] = NULL;
}
gtk_image_set_from_pixbuf_( GTK_IMAGE( dstImage ), pix );
// gdk_pixbuf_unref( pix );
free(src);
free(dst);
free(buf);
// free(out);
free(srcbuf);
ref_trashcan[type] = out;
pix_trashcan[type] = pix;
return 1;
}
void load_effectlist_info()
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "tree_effectlist");
GtkWidget *tree2 = glade_xml_get_widget_( info->main_window, "tree_effectmixlist");
GtkWidget *tree3 = glade_xml_get_widget_( info->main_window, "tree_alphalist");
GtkListStore *store,*store2,*store3;
char line[4096];
GtkTreeIter iter;
gint i,offset=0;
gint fxlen = 0;
single_vims( VIMS_EFFECT_LIST );
gchar *fxtext = recv_vims(6,&fxlen);
_effect_reset();
reset_tree( "tree_effectlist");
reset_tree( "tree_effectmixlist" );
reset_tree( "tree_alphalist" );
store = fxlist_data.stores[0].list;
store2 = fxlist_data.stores[1].list;
store3 = fxlist_data.stores[2].list;
while( offset < fxlen )
{
char tmp_len[4];
veejay_memset(tmp_len,0,sizeof(tmp_len));
strncpy(tmp_len, fxtext + offset, 3 );
int len = atoi(tmp_len);
offset += 3;
if(len > 0)
{
effect_constr *ec;
veejay_memset( line,0,sizeof(line));
strncpy( line, fxtext + offset, len );
ec = _effect_new(line);
if(ec) info->effect_info = g_list_append( info->effect_info, ec );
}
offset += len;
}
fxlen = g_list_length( info->effect_info );
for( i = 0; i < fxlen; i ++)
{
effect_constr *ec = g_list_nth_data( info->effect_info, i );
if( ec->is_gen )
continue;
gchar *name = _utf8str( _effect_get_description( ec->id ) );
if( name != NULL)
{
// tree_alphalist
if( strncasecmp( "alpha:" , ec->description, 6 ) == 0 )
{
gtk_list_store_append( store3, &iter );
int len = strlen( ec->description );
char *newName = vj_calloc( len );
veejay_memcpy(newName,ec->description+6, len-6 );
gtk_list_store_set( store3,&iter, FX_STRING, newName, -1 );
vevo_property_set( fx_list_, newName, VEVO_ATOM_TYPE_INT,1,&(ec->id));
free(newName);
}
else
{
// tree_effectmixlist
if( _effect_get_mix(ec->id) > 0 )
{
gtk_list_store_append( store2, &iter );
gtk_list_store_set( store2, &iter, FX_STRING, name, -1 );
vevo_property_set( fx_list_, name, VEVO_ATOM_TYPE_INT, 1, &(ec->id));
}
else
{
// tree_effectlist
gtk_list_store_append( store, &iter );
gtk_list_store_set( store, &iter, FX_STRING, name, -1 );
vevo_property_set( fx_list_, name, VEVO_ATOM_TYPE_INT, 1, &(ec->id));
}
}
}
g_free(name);
}
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(fxlist_data.stores[0].sorted));
gtk_tree_view_set_model( GTK_TREE_VIEW(tree2), GTK_TREE_MODEL(fxlist_data.stores[1].sorted));
gtk_tree_view_set_model( GTK_TREE_VIEW(tree3), GTK_TREE_MODEL(fxlist_data.stores[2].sorted));
free(fxtext);
}
static void select_slot( int pm )
{
if( pm == MODE_SAMPLE || pm == MODE_STREAM )
{
int b = 0; int p = 0;
/* falsify activation */
if(info->status_tokens[CURRENT_ID] > 0)
{
if(verify_bank_capacity( &b, &p, info->status_tokens[CURRENT_ID], info->status_tokens[STREAM_TYPE] ))
{
if( info->selected_slot )
{
if ( info->selected_slot->sample_type != pm || info->selected_slot->sample_id !=
info->status_tokens[CURRENT_ID] ) {
set_activation_of_slot_in_samplebank(FALSE);
}
}
info->selected_slot = info->sample_banks[b]->slot[p];
info->selected_gui_slot = info->sample_banks[b]->gui_slot[p];
set_activation_of_slot_in_samplebank(TRUE);
}
/*bank_page = find_bank_by_sample( info->status_tokens[CURRENT_ID], pm, &poke_slot );
info->selected_slot= info->sample_banks[bank_page]->slot[poke_slot];
info->selected_gui_slot= info->sample_banks[bank_page]->gui_slot[poke_slot];*/
}
}
else
{
set_activation_of_slot_in_samplebank(FALSE);
info->selected_slot = NULL;
info->selected_gui_slot = NULL;
}
}
static void load_sequence_list()
{
single_vims( VIMS_SEQUENCE_LIST );
gint len = 0;
gchar *text = recv_vims( 6, &len );
if( len <= 0 || text == NULL )
return;
int playing=0;
int size =0;
int active=0;
sscanf( text, "%04d%04d%4d",&playing,&size,&active );
int nlen = len - 12;
int offset = 0;
int id = 0;
gchar *in = text + 12;
while( offset < nlen )
{
int sample_id = 0;
int type = 0;
char seqtext[32];
sscanf( in + offset, "%04d%02d", &sample_id, &type );
offset += 6;
if( sample_id > 0 )
{
sprintf(seqtext,"%c%d",( type == 0 ? 'S' : 'T' ), sample_id);
gtk_label_set_text(
GTK_LABEL(info->sequencer_view->gui_slot[id]->image),
seqtext );
}
else
{
gtk_label_set_text(
GTK_LABEL(info->sequencer_view->gui_slot[id]->image),
NULL );
}
id ++;
}
free(text);
}
static void load_samplelist_info(gboolean with_reset_slotselection)
{
char line[300];
char source[255];
char descr[255];
gint offset=0;
if( cali_onoff == 1 )
reset_tree( "cali_sourcetree");
if( with_reset_slotselection )
{
reset_samplebank();
reset_tree( "tree_sources" );
}
int load_from = info->uc.expected_num_samples;
if( load_from < 0 )
load_from = 0;
multi_vims( VIMS_SAMPLE_LIST,"%d", (with_reset_slotselection ? 0 : load_from) );
gint fxlen = 0;
gchar *fxtext = recv_vims(8,&fxlen);
if(fxlen > 0 && fxtext != NULL)
{
while( offset < fxlen )
{
char tmp_len[8] = { 0 };
strncpy(tmp_len, fxtext + offset, 3 );
int len = atoi(tmp_len);
offset += 3;
if(len > 0)
{
veejay_memset( line,0,sizeof(line));
veejay_memset( descr,0,sizeof(descr));
strncpy( line, fxtext + offset, len );
int values[4] = { 0,0,0,0 };
sscanf( line, "%05d%09d%09d%03d",&values[0], &values[1], &values[2], &values[3]);
strncpy( descr, line + 5 + 9 + 9 + 3 , values[3] );
gchar *title = _utf8str( descr );
gchar *timecode = format_selection_time( 0,(values[2]-values[1]) );
int int_id = values[0];
int poke_slot= 0; int bank_page = -1;
verify_bank_capacity( &bank_page , &poke_slot, int_id, values[1]);
if(bank_page >= 0 )
{
if( info->sample_banks[bank_page]->slot[poke_slot]->sample_id <= 0 )
{
sample_slot_t *tmp_slot = create_temporary_slot(poke_slot,int_id,0, title,timecode );
add_sample_to_sample_banks(bank_page, tmp_slot );
add_sample_to_effect_sources_list( int_id,0, title, timecode);
free_slot(tmp_slot);
if( !disable_sample_image )
veejay_get_sample_image( int_id, 0, info->image_dimensions[0], info->image_dimensions[1] );
}
else
{
update_sample_slot_data( bank_page, poke_slot, int_id,0,title,timecode);
}
}
if( info->status_tokens[CURRENT_ID] == values[0] && info->status_tokens[PLAY_MODE] == 0 )
put_text( "entry_samplename", title );
free(timecode);
g_free(title);
}
offset += len;
}
offset = 0;
}
if( fxtext ) free(fxtext);
fxlen = 0;
load_from = info->uc.expected_num_streams;
if( load_from < 0 )
load_from = 0;
multi_vims( VIMS_STREAM_LIST,"%d",(with_reset_slotselection ? 0 : load_from) );
fxtext = recv_vims(5, &fxlen);
if( fxlen > 0 && fxtext != NULL)
{
while( offset < fxlen )
{
char tmp_len[4];
veejay_memset(tmp_len,0,sizeof(tmp_len));
strncpy(tmp_len, fxtext + offset, 3 );
int len = atoi(tmp_len);
offset += 3;
if(len > 0)
{
veejay_memset(line,0,sizeof(line));
veejay_memset(descr,0,sizeof(descr));
strncpy( line, fxtext + offset, len );
int values[10];
veejay_memset(values,0, sizeof(values));
sscanf( line, "%05d%02d%03d%03d%03d%03d%03d%03d",
&values[0], &values[1], &values[2],
&values[3], &values[4], &values[5],
&values[6], &values[7]);
strncpy( descr, line + 22, values[6] );
switch( values[1] )
{
case STREAM_CALI:
snprintf(source,sizeof(source),"calibrate %d",values[0]);
break;
case STREAM_VIDEO4LINUX:
snprintf(source,sizeof(source),"capture %d",values[0]);
break;
case STREAM_WHITE:
snprintf(source,sizeof(source),"solid %d",values[0]);
break;
case STREAM_MCAST:
snprintf(source,sizeof(source),"multicast %d",values[0]);
break;
case STREAM_NETWORK:
snprintf(source,sizeof(source),"unicast %d",values[0]);
break;
case STREAM_YUV4MPEG:
snprintf(source,sizeof(source),"y4m %d",values[0]);
break;
case STREAM_DV1394:
snprintf(source,sizeof(source),"dv1394 %d",values[0]);
break;
case STREAM_PICTURE:
snprintf(source,sizeof(source),"image %d",values[0]);
break;
case STREAM_GENERATOR:
snprintf(source,sizeof(source),"Z%d",values[0]);
break;
case STREAM_CLONE:
snprintf(source,sizeof(source),"T%d", values[0]);
break;
case STREAM_VLOOP:
snprintf(source,sizeof(source),"vloop %d", values[0]);
break;
default:
snprintf(source,sizeof(source),"??? %d", values[0]);
break;
}
gchar *gsource = _utf8str( descr );
gchar *gtype = _utf8str( source );
int bank_page = -1;
int poke_slot = 0;
verify_bank_capacity( &bank_page , &poke_slot, values[0], values[1]);
if(bank_page >= 0)
{
if( info->sample_banks[bank_page]->slot[poke_slot]->sample_id <= 0 )
{
sample_slot_t *tmp_slot = create_temporary_slot(poke_slot,values[0],values[1], gtype,gsource );
add_sample_to_sample_banks(bank_page, tmp_slot );
add_sample_to_effect_sources_list( values[0], values[1],gsource,gtype);
free_slot(tmp_slot);
}
else
{
update_sample_slot_data( bank_page, poke_slot, values[0],values[1],gsource,gtype);
}
}
g_free(gsource);
g_free(gtype);
}
offset += len;
}
}
if(fxtext) free(fxtext);
select_slot( info->status_tokens[PLAY_MODE] );
}
gboolean view_el_selection_func (GtkTreeSelection *selection,
GtkTreeModel *model,
GtkTreePath *path,
gboolean path_currently_selected,
gpointer userdata)
{
GtkTreeIter iter;
if (gtk_tree_model_get_iter(model, &iter, path))
{
gint num = 0;
gtk_tree_model_get(model, &iter, COLUMN_INT, &num, -1);
if (!path_currently_selected)
{
info->uc.selected_el_entry = num;
gint frame_num =0;
frame_num = _el_ref_start_frame( num );
update_spin_value( "button_el_selstart", frame_num);
update_spin_value( "button_el_selend", _el_ref_end_frame( num ) );
}
}
return TRUE; /* allow selection state to change */
}
void on_vims_row_activated(GtkTreeView *treeview,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(treeview);
if(gtk_tree_model_get_iter(model,&iter,path))
{
gchar *vimsid = NULL;
gint event_id =0;
gtk_tree_model_get(model,&iter, VIMS_ID, &vimsid, -1);
if(sscanf( vimsid, "%d", &event_id ))
{
if(event_id >= VIMS_BUNDLE_START && event_id < VIMS_BUNDLE_END)
{
multi_vims( VIMS_BUNDLE, "%d", event_id );
info->uc.reload_hint[HINT_CHAIN] = 1;
}
else
{
gchar *args = NULL;
gchar *format = NULL;
gtk_tree_model_get(model,&iter, VIMS_FORMAT, &format, -1);
gtk_tree_model_get(model,&iter, VIMS_CONTENTS, &args, -1 );
if( event_id == VIMS_QUIT )
{
if( prompt_dialog("Stop Veejay", "Are you sure ? (All unsaved work will be lost)" ) ==
GTK_RESPONSE_REJECT )
return;
}
if( (format == NULL||args==NULL) || (strlen(format) <= 0) )
single_vims( event_id );
else
{
if( args != NULL && strlen(args) > 0 )
{
char msg[100];
sprintf(msg, "%03d:%s;", event_id, args );
msg_vims(msg);
}
}
}
}
if( vimsid ) g_free( vimsid );
}
}
gboolean view_vims_selection_func (GtkTreeSelection *selection,
GtkTreeModel *model,
GtkTreePath *path,
gboolean path_currently_selected,
gpointer userdata)
{
GtkTreeIter iter;
if (gtk_tree_model_get_iter(model, &iter, path))
{
gchar *vimsid = NULL;
gint event_id = 0;
gchar *text = NULL;
gint n_params = 0;
gtk_tree_model_get(model, &iter, VIMS_ID, &vimsid, -1);
gtk_tree_model_get(model, &iter, VIMS_CONTENTS, &text, -1 );
gtk_tree_model_get(model, &iter, VIMS_PARAMS, &n_params, -1);
int k=0;
int m=0;
gchar *key = NULL;
gchar *mod = NULL;
#ifdef HAVE_SDL
gtk_tree_model_get(model,&iter, VIMS_KEY, &key, -1);
gtk_tree_model_get(model,&iter, VIMS_MOD, &mod, -1);
#endif
if(sscanf( vimsid, "%d", &event_id ))
{
#ifdef HAVE_SDL
k = sdlkey_by_name( key );
m = sdlmod_by_name( mod );
#endif
info->uc.selected_vims_entry = event_id;
if( event_id >= VIMS_BUNDLE_START && event_id < VIMS_BUNDLE_END )
info->uc.selected_vims_type = 0;
else
info->uc.selected_vims_type = 1;
if(info->uc.selected_vims_args )
free(info->uc.selected_vims_args);
info->uc.selected_vims_args = NULL;
if( n_params > 0 && text )
info->uc.selected_vims_args = strdup( text );
info->uc.selected_vims_accel[0] = m;
info->uc.selected_vims_accel[1] = k;
clear_textview_buffer( "vimsview" );
if( info->uc.selected_vims_type == 1 && text)
set_textview_buffer( "vimsview", text );
}
if(vimsid) g_free( vimsid );
if(text) g_free( text );
if(key) g_free( key );
if(mod) g_free( mod );
}
return TRUE; /* allow selection state to change */
}
void
on_editlist_row_activated(GtkTreeView *treeview,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(treeview);
if(gtk_tree_model_get_iter(model,&iter,path))
{
gint num = 0;
gtk_tree_model_get(model,&iter, COLUMN_INT, &num, -1);
gint frame_num = _el_ref_start_frame( num );
multi_vims( VIMS_VIDEO_SET_FRAME, "%d", (int) frame_num );
}
}
void on_stream_color_changed(GtkColorSelection *colorsel, gpointer user_data)
{
if(!info->status_lock && info->selected_slot)
{
GdkColor current_color;
GtkWidget *colorsel = glade_xml_get_widget_(info->main_window,
"colorselection" );
gtk_color_selection_get_current_color(GTK_COLOR_SELECTION( colorsel ),
&current_color );
gint red = current_color.red / 255.0;
gint green = current_color.green / 255.0;
gint blue = current_color.blue / 255.0;
multi_vims(VIMS_STREAM_COLOR, "%d %d %d %d",
info->selected_slot->sample_id,
red,
green,
blue );
}
}
static void setup_colorselection()
{
GtkWidget *sel = glade_xml_get_widget_(info->main_window, "colorselection");
g_signal_connect(sel,
"color-changed",
(GCallback) on_stream_color_changed, NULL );
}
void on_rgbkey_color_changed(GtkColorSelection *colorsel, gpointer user_data)
{
if(!info->entry_lock)
{
GdkColor current_color;
GtkWidget *colorsel = glade_xml_get_widget_(info->main_window,
"rgbkey" );
gtk_color_selection_get_current_color(GTK_COLOR_SELECTION( colorsel ),
&current_color );
// scale to 0 - 255
gint red = current_color.red / 255.0;
gint green = current_color.green / 255.0;
gint blue = current_color.blue / 255.0;
multi_vims(VIMS_CHAIN_ENTRY_SET_ARG_VAL,
"%d %d %d %d",
0,
info->uc.selected_chain_entry,
1,
red );
multi_vims(VIMS_CHAIN_ENTRY_SET_ARG_VAL,
"%d %d %d %d",
0,
info->uc.selected_chain_entry,
2,
green );
multi_vims(VIMS_CHAIN_ENTRY_SET_ARG_VAL,
"%d %d %d %d",
0,
info->uc.selected_chain_entry,
3,
blue );
info->parameter_lock = 1;
update_slider_value("slider_p1", red, 0 );
update_slider_value("slider_p2", green, 0 );
update_slider_value("slider_p3", blue, 0 );
info->parameter_lock = 0;
}
}
static void setup_rgbkey()
{
GtkWidget *sel = glade_xml_get_widget_(info->main_window, "rgbkey");
g_signal_connect( sel, "color-changed",
(GCallback) on_rgbkey_color_changed, NULL );
}
static void setup_vimslist()
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "tree_vims");
GtkListStore *store = gtk_list_store_new( 2,G_TYPE_STRING, G_TYPE_STRING);
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
g_object_unref( G_OBJECT( store ));
setup_tree_text_column( "tree_vims", VIMS_ID, "VIMS ID",0);
setup_tree_text_column( "tree_vims", VIMS_DESCR, "Description",0 );
GtkTreeSortable *sortable = GTK_TREE_SORTABLE(store);
gtk_tree_sortable_set_sort_func(sortable,
VIMS_ID,
sort_vims_func,
GINT_TO_POINTER(VIMS_ID),
NULL);
gtk_tree_sortable_set_sort_column_id(sortable,
VIMS_ID, GTK_SORT_ASCENDING);
}
static void setup_bundles()
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "tree_bundles");
GtkListStore *store = gtk_list_store_new( 7,G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING ,G_TYPE_INT, G_TYPE_STRING, G_TYPE_STRING);
gtk_widget_set_size_request_( tree, 300, -1 );
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
GtkTreeSortable *sortable = GTK_TREE_SORTABLE(store);
gtk_tree_sortable_set_sort_func(
sortable, VIMS_ID, sort_vims_func,
GINT_TO_POINTER(VIMS_ID),NULL);
gtk_tree_sortable_set_sort_column_id( sortable, VIMS_ID, GTK_SORT_ASCENDING);
g_object_unref( G_OBJECT( store ));
setup_tree_text_column( "tree_bundles", VIMS_ID, "VIMS",0);
setup_tree_text_column( "tree_bundles", VIMS_DESCR, "Description",0 );
setup_tree_text_column( "tree_bundles", VIMS_KEY, "Key",0);
setup_tree_text_column( "tree_bundles", VIMS_MOD, "Mod",0);
setup_tree_text_column( "tree_bundles", VIMS_PARAMS, "Max args",0);
setup_tree_text_column( "tree_bundles", VIMS_FORMAT, "Format",0 );
g_signal_connect(tree,
"row-activated",
(GCallback) on_vims_row_activated,
NULL );
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
gtk_tree_selection_set_select_function(selection, view_vims_selection_func, NULL, NULL);
gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
GtkWidget *tv = glade_xml_get_widget_( info->main_window, "vimsview" );
gtk_text_view_set_wrap_mode( GTK_TEXT_VIEW(tv), GTK_WRAP_WORD_CHAR );
}
static void setup_editlist_info()
{
editlist_tree = glade_xml_get_widget_( info->main_window, "editlisttree");
editlist_store = gtk_list_store_new( 5,G_TYPE_INT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING ,G_TYPE_STRING);
gtk_tree_view_set_model( GTK_TREE_VIEW(editlist_tree), GTK_TREE_MODEL(editlist_store));
g_object_unref( G_OBJECT( editlist_store ));
editlist_model = gtk_tree_view_get_model( GTK_TREE_VIEW(editlist_tree ));
editlist_store = GTK_LIST_STORE(editlist_model);
setup_tree_text_column( "editlisttree", COLUMN_INT, "#",0);
setup_tree_text_column( "editlisttree", COLUMN_STRING0, "Timecode",0 );
setup_tree_text_column( "editlisttree", COLUMN_STRINGA, "Filename",0);
setup_tree_text_column( "editlisttree", COLUMN_STRINGB, "Duration",0);
setup_tree_text_column( "editlisttree", COLUMN_STRINGC, "FOURCC",0);
g_signal_connect( editlist_tree, "row-activated",
(GCallback) on_editlist_row_activated, NULL );
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(editlist_tree));
gtk_tree_selection_set_select_function(selection, view_el_selection_func, NULL, NULL);
gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
}
static void reload_keys()
{
gint len = 0;
single_vims( VIMS_KEYLIST );
gchar *text = recv_vims( 6, &len );
gint offset = 0;
if( len == 0 || text == NULL )
return;
gint k,index;
for( k = 0; k < VIMS_MAX ; k ++ )
{
vims_keys_t *p = &vims_keys_list[k];
if(p->vims)
free(p->vims);
p->keyval = 0;
p->state = 0;
p->event_id = 0;
p->vims = NULL;
}
char *ptr = text;
while( offset < len )
{
int val[6];
veejay_memset(val,0,sizeof(val));
int n = sscanf( ptr + offset, "%04d%03d%03d%03d", &val[0],&val[1],&val[2],&val[3]);
if( n != 4 )
{
free(text);
return;
}
offset += 13;
char *message = strndup( ptr + offset , val[3] );
offset += val[3];
index = (val[1] * G_MOD_OFFSET) + val[2];
if( index < 0 || index >= VIMS_MAX )
continue;
vims_keys_list[ index ].keyval = val[2];
vims_keys_list[ index ].state = val[1];
vims_keys_list[ index ].event_id = val[0];
vims_keys_list[ index ].vims = message;
}
free(text);
}
static void reload_bundles()
{
reload_keys();
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "tree_bundles");
GtkListStore *store;
GtkTreeIter iter;
gint len = 0;
single_vims( VIMS_BUNDLE_LIST );
gchar *eltext = recv_vims(6,&len); // msg len
gint offset = 0;
reset_tree("tree_bundles");
if(len == 0 || eltext == NULL )
{
#ifdef STRICT_CHECKING
assert(eltext != NULL && len > 0);
#endif
return;
}
GtkTreeModel *model = gtk_tree_view_get_model( GTK_TREE_VIEW(tree ));
store = GTK_LIST_STORE(model);
char *ptr = eltext;
while( offset < len )
{
char *message = NULL;
char *format = NULL;
char *args = NULL;
int val[6];
veejay_memset(val,0,sizeof(val));
sscanf( ptr + offset, "%04d%03d%03d%04d", &val[0],&val[1],&val[2],&val[3]);
offset += 14;
message = strndup( ptr + offset , val[3] );
offset += val[3];
sscanf( ptr + offset, "%03d%03d", &val[4], &val[5] );
offset += 6;
if(val[4]) // format string
{
format = strndup( ptr + offset, val[4] );
offset += val[4];
}
if(val[5]) // argument string
{
args = strndup( ptr + offset, val[5] );
offset += val[5];
}
gchar *g_descr = NULL;
gchar *g_format = NULL;
gchar *g_content = NULL;
#ifdef HAVE_SDL
gchar *g_keyname = sdlkey_by_id( val[1] );
gchar *g_keymod = sdlmod_by_id( val[2] );
#else
gchar *g_keyname = "N/A";
gchar *g_keymod = "";
#endif
gchar *g_vims[5];
sprintf( (char*) g_vims, "%03d", val[0] );
if( val[0] >= VIMS_BUNDLE_START && val[0] < VIMS_BUNDLE_END )
{
g_content = _utf8str( message );
}
else
{
g_descr = _utf8str( message );
if( format )
g_format = _utf8str( format );
if( args )
{
g_content = _utf8str( args );
//@ set default VIMS argument:
if(vj_event_list[val[0]].args )
{
free(vj_event_list[val[0]].args );
vj_event_list[val[0]].args = NULL;
}
vj_event_list[ val[0] ].args = strdup( args );
}
}
gtk_list_store_append( store, &iter );
gtk_list_store_set(store, &iter,
VIMS_ID, g_vims,
VIMS_DESCR, g_descr,
VIMS_KEY, g_keyname,
VIMS_MOD, g_keymod,
VIMS_PARAMS, vj_event_list[ val[0] ].params,
VIMS_FORMAT, g_format,
VIMS_CONTENTS, g_content,
-1 );
if(message) free(message);
if(format) free(format);
if(args) free(args);
if( g_descr ) g_free(g_descr );
if( g_format ) g_free(g_format );
if( g_content) g_free(g_content );
}
/* entry, start frame, end frame */
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
free( eltext );
}
static void reload_vimslist()
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "tree_vims");
GtkListStore *store;
GtkTreeIter iter;
gint len = 0;
single_vims( VIMS_VIMS_LIST );
gchar *eltext = recv_vims(5,&len); // msg len
gint offset = 0;
reset_tree("tree_vims");
if(len == 0 || eltext == NULL )
{
#ifdef STRICT_CHECKING
assert(eltext != NULL && len > 0);
#endif
return;
}
GtkTreeModel *model = gtk_tree_view_get_model( GTK_TREE_VIEW(tree ));
store = GTK_LIST_STORE(model);
while( offset < len )
{
char *format = NULL;
char *descr = NULL;
char *line = strndup( eltext + offset, 14 );
int val[4];
sscanf(line, "%04d%02d%03d%03d",
&val[0],&val[1],&val[2],&val[3]);
char vimsid[5];
offset += 12;
if(val[2] > 0)
{
format = strndup( eltext + offset, val[2] );
offset += val[2];
}
if(val[3] > 0 )
{
descr = strndup( eltext + offset, val[3] );
offset += val[3];
}
gchar *g_format = (format == NULL ? NULL :_utf8str( format ));
gchar *g_descr = (descr == NULL ? NULL :_utf8str( descr ));
if(vj_event_list[val[0]].format )
free(vj_event_list[val[0]].format);
if(vj_event_list[val[0]].descr )
free(vj_event_list[val[0]].descr);
gtk_list_store_append( store, &iter );
vj_event_list[ val[0] ].event_id = val[0];
vj_event_list[ val[0] ].params = val[1];
vj_event_list[ val[0] ].format = (format == NULL ? NULL :_utf8str( format ));
vj_event_list[ val[0] ].descr = (descr == NULL ? NULL : _utf8str( descr ));
sprintf(vimsid, "%03d", val[0] );
gtk_list_store_set(store, &iter,
VIMS_ID, vimsid,
VIMS_DESCR, g_descr,-1 );
if(g_format) g_free(g_format);
if(g_descr) g_free(g_descr);
if(format) free(format);
if(descr) free(descr);
free( line );
}
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
free( eltext );
}
static void remove_all (GtkComboBox *combo_box)
{
GtkTreeModel* model = gtk_combo_box_get_model (combo_box);
gtk_list_store_clear (GTK_LIST_STORE(model));
}
static char *tokenize_on_space( char *q )
{
int n = 0;
char *r = NULL;
char *p = q;
while( *p != '\0' && !isblank( *p ) && *p != ' ' && *p != 20)
{
(*p)++;
n++;
}
if( n <= 0 )
return NULL;
r = vj_calloc( n+1 );
strncpy( r, q, n );
return r;
}
static int have_srt_ = 0;
static void init_srt_editor()
{
reload_fontlist();
update_spin_range( "spin_text_x", 0, info->el.width-1 , 0 );
update_spin_range( "spin_text_y", 0, info->el.height-1, 0 );
update_spin_range( "spin_text_size", 10, 500, 40 );
update_spin_range( "spin_text_start", 0, total_frames_, 0 );
}
static void reload_fontlist()
{
GtkWidget *box = glade_xml_get_widget( info->main_window, "combobox_fonts");
remove_all( GTK_COMBO_BOX( box ) );
single_vims( VIMS_FONT_LIST );
gint len = 0;
gchar *srts = recv_vims(6,&len );
gint i = 0;
gchar *p = srts;
while( i < len )
{
char tmp[4];
veejay_memset(tmp,0,sizeof(tmp));
strncpy(tmp, p, 3 );
int slen = atoi(tmp);
p += 3;
gchar *seq_str = strndup( p, slen );
gtk_combo_box_append_text( GTK_COMBO_BOX(box), seq_str );
p += slen;
free(seq_str);
i += (slen + 3);
}
free(srts);
}
static void reload_srt()
{
if(!have_srt_)
{
init_srt_editor();
have_srt_ = 1;
}
GtkWidget *box = glade_xml_get_widget( info->main_window, "combobox_textsrt");
remove_all( GTK_COMBO_BOX( box ) );
clear_textview_buffer( "textview_text");
single_vims( VIMS_SRT_LIST );
gint i=0, len = 0;
gchar *srts = recv_vims(6,&len );
if( srts == NULL || len <= 0 )
{
// disable_widget( "SRTframe" );
return;
}
gchar *p = srts;
gchar *token = NULL;
while( i < len )
{
token = tokenize_on_space( p );
if(!token)
break;
if(token)
{
gtk_combo_box_append_text( GTK_COMBO_BOX(box),token );
i += strlen(token) + 1;
free(token);
}
else
i++;
p = srts + i;
}
free(srts);
}
void _edl_reset(void)
{
if( info->elref != NULL)
{
int n = g_list_length(info->elref);
int i;
for( i = 0; i <=n ; i ++ )
{
void *ptr = g_list_nth_data( info->elref , i );
if(ptr)
free(ptr);
}
g_list_free( info->elref );
}
}
static void reload_editlist_contents()
{
GtkWidget *tree = glade_xml_get_widget_( info->main_window, "editlisttree");
GtkListStore *store;
GtkTreeIter iter;
gint i;
gint len = 0;
single_vims( VIMS_EDITLIST_LIST );
gchar *eltext = recv_vims(6,&len); // msg len
gint offset = 0;
gint num_files=0;
reset_tree("editlisttree");
_el_ref_reset();
_el_entry_reset();
_edl_reset();
if( eltext == NULL || len < 0 )
{
return;
}
el_constr *el;
char *tmp = strndup( eltext + offset, 4 );
if( sscanf( tmp,"%d",&num_files ) != 1 )
{
free(tmp);
free(eltext);
return;
}
free(tmp);
offset += 4;
for( i = 0; i < num_files ; i ++ )
{
int name_len = 0;
tmp = strndup( eltext + offset, 3 );
if( sscanf( tmp,"%d", &name_len ) != 1 )
{
free(tmp);
free(eltext);
return;
}
offset += 3;
free(tmp);
char *file = strndup( eltext + offset, name_len );
offset += name_len;
int iter = 0;
tmp = strndup( eltext + offset, 4 );
if( sscanf( tmp, "%d", &iter ) != 1 )
{
free(tmp);
free(eltext);
return;
}
free(tmp);
offset += 4;
long num_frames = 0;
tmp = strndup( eltext + offset, 10 );
if( sscanf(tmp, "%ld", &num_frames ) != 1 )
{
free(tmp);
free(eltext);
return;
}
free(tmp);
offset += 10;
int fourcc_len = 0;
tmp = strndup( eltext + offset, 2 );
if( sscanf( tmp, "%d", &fourcc_len) != 1 )
{
free(tmp);
free(eltext);
return;
}
offset += fourcc_len;
char *fourcc = strndup( eltext + offset - 1, fourcc_len );
el = _el_entry_new( iter, file, num_frames, fourcc );
info->editlist = g_list_append( info->editlist, el );
offset += 2;
free(file);
free(fourcc);
free(tmp);
}
GtkTreeModel *model = gtk_tree_view_get_model( GTK_TREE_VIEW(tree ));
store = GTK_LIST_STORE(model);
int total_frames = 0; // running total of frames
int row_num = 0;
while( offset < len )
{
tmp = (char*)strndup( eltext + offset, (3*16) );
offset += (3*16);
long nl=0, n1=0,n2=0;
sscanf( tmp, "%016ld%016ld%016ld",
&nl,&n1,&n2 );
if(nl < 0 || nl >= num_files)
{
free(tmp);
free(eltext);
return;
}
int file_len = _el_get_nframes( nl );
if(file_len <= 0)
{
free(tmp);
row_num++;
continue;
}
if(n1 < 0 )
n1 = 0;
if(n2 >= file_len)
n2 = file_len;
if(n2 <= n1 )
{
free(tmp);
row_num++;
continue;
}
info->elref = g_list_append( info->elref, _el_ref_new( row_num,(int) nl,n1,n2,total_frames ) ) ;
char *tmpname = _el_get_filename(nl);
gchar *fname = get_relative_path(tmpname);
gchar *timecode = format_selection_time( n1,n2 );
gchar *gfourcc = _utf8str( _el_get_fourcc(nl) );
gchar *timeline = format_selection_time( 0, total_frames );
gtk_list_store_append( store, &iter );
gtk_list_store_set(store, &iter,
COLUMN_INT, (guint) row_num,
COLUMN_STRING0, timeline,
COLUMN_STRINGA, fname,
COLUMN_STRINGB, timecode,
COLUMN_STRINGC, gfourcc,-1 );
free(timecode);
g_free(gfourcc);
g_free(fname);
free(timeline);
free(tmp);
total_frames = total_frames + (n2-n1) + 1;
row_num ++;
}
gtk_tree_view_set_model( GTK_TREE_VIEW(tree), GTK_TREE_MODEL(store));
free( eltext );
}
// execute after el change:
static void load_editlist_info()
{
char norm;
float fps;
int values[10] = { 0 };
long rate = 0;
long dum[2];
char tmp[16];
int len = 0;
single_vims( VIMS_VIDEO_INFORMATION );
gchar *res = recv_vims(3,&len);
if( len <= 0 || res==NULL)
{
#ifdef STRICT_CHECKING
assert(len > 0 && res != NULL);
#endif
return;
}
sscanf(res, "%d %d %d %c %f %d %d %ld %d %ld %ld %d %d",
&values[0], &values[1], &values[2], &norm,&fps,
&values[4], &values[5], &rate, &values[7],
&dum[0], &dum[1], &values[8], &use_vims_mcast);
snprintf( tmp, sizeof(tmp)-1, "%dx%d", values[0],values[1]);
info->el.width = values[0];
info->el.height = values[1];
info->el.num_frames = dum[1];
update_label_str( "label_el_wh", tmp );
snprintf( tmp, sizeof(tmp)-1, "%s",
(norm == 'p' ? "PAL" : "NTSC" ) );
update_label_str( "label_el_norm", tmp);
update_label_f( "label_el_fps", fps );
update_spin_value( "screenshot_width", info->el.width );
update_spin_value( "screenshot_height", info->el.height );
info->el.fps = fps;
#ifdef STRICT_CHECKING
assert( info->el.fps > 0 );
#endif
info->el.num_files = dum[0];
snprintf( tmp, sizeof(tmp)-1, "%s",
( values[2] == 0 ? "progressive" : (values[2] == 1 ? "top first" : "bottom first" ) ) );
update_label_str( "label_el_inter", tmp );
update_label_i( "label_el_arate", (int)rate, 0);
update_label_i( "label_el_achans", values[7], 0);
update_label_i( "label_el_abits", values[5], 0);
if( values[4] == 0 )
{
disable_widget( "button_5_4" );
}
else
{
set_toggle_button( "button_5_4", values[8]);
enable_widget( "button_5_4" );
}
if( use_vims_mcast ) {
enable_widget( "toggle_multicast" );
}
else {
disable_widget( "toggle_multicast" );
}
free(res);
}
static void notebook_set_page(const char *name, int page)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window,name);
if(!w)
{
veejay_msg(VEEJAY_MSG_ERROR, "Widget '%s' not found",name);
return;
}
gtk_notebook_set_page( GTK_NOTEBOOK(w), page );
}
static void hide_widget(const char *name)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window,name);
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "Widget '%s' not found",name);
return;
}
gtk_widget_hide(w);
}
static void show_widget(const char *name)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window,name);
if(!w)
{
veejay_msg(VEEJAY_MSG_ERROR, "Widget '%s' not found",name);
return;
}
gtk_widget_show(w);
}
#ifndef STRICT_CHECKING
static void disable_widget_(const char *name)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window,name);
if(!w) {
veejay_msg(VEEJAY_MSG_ERROR, "Widget '%s' not found",name);
return;
}
gtk_widget_set_sensitive_( GTK_WIDGET(w), FALSE );
}
static void enable_widget_(const char *name)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window,name);
if(!w)
{
veejay_msg(VEEJAY_MSG_ERROR, "Widget '%s' not found",name);
return;
}
gtk_widget_set_sensitive_( GTK_WIDGET(w), TRUE );
}
#else
static void disable_widget_(const char *name, const char *s, int line)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window,name);
if(!w)
{
veejay_msg(VEEJAY_MSG_ERROR, "Widget '%s' not found, caller is %s:%d",name,s,line);
return;
}
gtk_widget_set_sensitive_( GTK_WIDGET(w), FALSE );
}
static void enable_widget_(const char *name, const char *s, int line)
{
GtkWidget *w = glade_xml_get_widget_(info->main_window,name);
if(!w)
{
veejay_msg(VEEJAY_MSG_ERROR, "Widget '%s' not found, caller is %s:%d",name,s,line);
return;
}
gtk_widget_set_sensitive_( GTK_WIDGET(w), TRUE );
}
#endif
static gchar *format_selection_time(int start, int end)
{
double fps = (double) info->el.fps;
int pos = (end-start);
return format_time( pos, fps );
}
static gboolean update_cpumeter_timeout( gpointer data )
{
gdouble ms = (gdouble)info->status_tokens[ELAPSED_TIME];
gdouble fs = (gdouble)get_slider_val( "framerate" );
gdouble lim = (1.0f/fs)*1000.0;
if( ms < lim )
{
update_label_str( "cpumeter", text_msg_[TEXT_REALTIME].text );
} else
{
char text[32];
sprintf(text, "%2.2f FPS", ( 1.0f / ms ) * 1000.0 );
update_label_str( "cpumeter", text );
}
return TRUE;
}
static gboolean update_cachemeter_timeout( gpointer data )
{
char text[32];
gint v = info->status_tokens[TOTAL_MEM];
sprintf(text,"%d MB cached",v);
update_label_str( "cachemeter", text );
return TRUE;
}
static gboolean update_sample_record_timeout(gpointer data)
{
if( info->uc.playmode == MODE_SAMPLE )
{
GtkWidget *w;
if( is_button_toggled("seqactive" ) )
{
w = glade_xml_get_widget_( info->main_window,
"rec_seq_progress" );
}
else
{
w = glade_xml_get_widget_( info->main_window,
"samplerecord_progress" );
}
gdouble tf = info->status_tokens[STREAM_DURATION];
gdouble cf = info->status_tokens[STREAM_RECORDED];
gdouble fraction = cf / tf;
if(!info->status_tokens[STREAM_RECORDING] )
{
gtk_progress_bar_set_fraction( GTK_PROGRESS_BAR(w), 0.0);
info->samplerecording = 0;
info->uc.recording[MODE_SAMPLE] = 0;
if(info->uc.render_record)
{
info->uc.render_record = 0; // render list has private edl
}
else
{
info->uc.reload_hint[HINT_EL] = 1;
}
return FALSE;
}
else
{
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(w),
fraction );
}
}
return TRUE;
}
static gboolean update_stream_record_timeout(gpointer data)
{
GtkWidget *w = glade_xml_get_widget_( info->main_window,
"streamrecord_progress" );
if( info->uc.playmode == MODE_STREAM )
{
gdouble tf = info->status_tokens[STREAM_DURATION];
gdouble cf = info->status_tokens[STREAM_RECORDED];
gdouble fraction = cf / tf;
if(!info->status_tokens[STREAM_RECORDING] )
{
gtk_progress_bar_set_fraction( GTK_PROGRESS_BAR(w), 0.0);
info->streamrecording = 0;
info->uc.recording[MODE_STREAM] = 0;
info->uc.reload_hint[HINT_EL] = 1; // recording finished, reload edl
return FALSE;
}
else
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(w),
fraction );
}
return TRUE;
}
static void init_recorder(int total_frames, gint mode)
{
if(mode == MODE_STREAM)
{
info->streamrecording = g_timeout_add(300, update_stream_record_timeout, (gpointer*) info );
}
if(mode == MODE_SAMPLE)
{
info->samplerecording = g_timeout_add(300, update_sample_record_timeout, (gpointer*) info );
}
info->uc.recording[mode] = 1;
}
static char theme_path[1024];
static char glade_path[1024];
static char theme_file[1024];
static char theme_dir[1024];
static int use_default_theme_ = 0;
static char **theme_list = NULL;
GtkSettings *theme_settings = NULL;
static int select_f(const struct dirent *d )
{
if ((strcmp(d->d_name, ".") == 0) ||
(strcmp(d->d_name, "..") == 0))
return 0;
return 1;
}
static void set_default_theme()
{
snprintf( theme_path,sizeof(theme_path), "%s", RELOADED_DATADIR);
snprintf( theme_file,sizeof(theme_file), "%s/gveejay.rc", RELOADED_DATADIR );
use_default_theme_ = 1;
}
void find_user_themes(int theme)
{
char *home = getenv("HOME");
char location[1024];
char path[1024];
veejay_memset( theme_path, 0, sizeof(theme_path));
veejay_memset( theme_file, 0, sizeof(theme_file));
theme_settings = gtk_settings_get_default();
if(!home)
{
if(theme) set_default_theme();
return;
}
if(!theme)
{
veejay_msg(VEEJAY_MSG_INFO,"Not loading veejay themes");
return;
}
snprintf( path, sizeof(path),"%s/.veejay/theme/theme.config", home );
int sloppy = open( path,O_RDONLY );
if( sloppy < 0 )
{
veejay_msg(VEEJAY_MSG_WARNING, "Theme config '%s' not found, creating default.", path );
veejay_msg(VEEJAY_MSG_WARNING, "Please setup symbolic links from %s/theme/", RELOADED_DATADIR );
veejay_msg(VEEJAY_MSG_WARNING, " to %s/.veejay/theme/",home);
veejay_msg(VEEJAY_MSG_WARNING, "and set the name of the theme in theme.config" );
set_default_theme();
int wd= open( path, O_WRONLY );
if(wd)
{
char text[7] = "Default";
write(wd,text, sizeof(text));
close(wd);
}
return;
}
veejay_memset(location,0,sizeof(location));
if( read( sloppy, location, sizeof(location) ) <= 0 )
strcat( location, "Default" );
close( sloppy );
if( strcmp( location, "Default" ) == 0 )
{
veejay_msg(VEEJAY_MSG_INFO, "Using default theme.");
set_default_theme();
}
else
{
snprintf(theme_path, sizeof(theme_path), "%s/.veejay/theme/%s", home, location );
snprintf(theme_file, sizeof(theme_file), "%s/gveejay.rc", theme_path );
use_default_theme_ = 0;
veejay_msg(VEEJAY_MSG_INFO, "RC-style '%s'", theme_file );
veejay_msg(VEEJAY_MSG_INFO, "Theme location: '%s'", theme_path);
}
struct dirent **files = NULL;
struct stat sbuf;
snprintf(theme_dir,sizeof(theme_dir), "%s/.veejay/theme/", home );
veejay_memset( &sbuf,0,sizeof(struct stat));
int n_files = scandir( theme_dir, &files, select_f, alphasort );
if( n_files <= 0 )
{
veejay_msg(VEEJAY_MSG_ERROR, "No themes found in %s", theme_dir );
return;
}
theme_list = (char**) vj_calloc(sizeof(char*) * (n_files+2) );
int i,k=0;
for( i = 0; i < n_files; i ++ )
{
char *name = files[i]->d_name;
if( name && strcmp(name, "Default" ) != 0)
{
snprintf(location, sizeof(location), "%s/%s", theme_dir, name );
veejay_memset( &sbuf,0, sizeof(struct stat ));
if( lstat( location, &sbuf ) == 0 )
{
if( S_ISLNK( sbuf.st_mode ))
{
veejay_memset( &sbuf,0,sizeof(struct stat));
stat(location, &sbuf);
}
if( S_ISDIR( sbuf.st_mode ))
{
//@ test for gveejay.rc
struct stat inf;
gchar *test_file = g_strdup_printf( "%s/%s/gveejay.rc",theme_dir,name );
if( stat( test_file, &inf) == 0 && (S_ISREG(inf.st_mode) || S_ISLNK( inf.st_mode)))
{
theme_list[k] = strdup( name );
k++;
}
else
{
veejay_msg(VEEJAY_MSG_WARNING, "Cannot read %s/%s/gveejay.rc", theme_dir,name);
}
g_free(test_file);
}
}
}
}
if( k == 0 )
{
free(theme_list);
theme_list = NULL;
return;
}
theme_list[ k ] = strdup("Default");
for( k = 0; theme_list[k] != NULL ; k ++ )
veejay_msg(VEEJAY_MSG_DEBUG, "Added Theme #%d %s", k, theme_list[k]);
}
void gui_load_theme()
{
gtk_rc_parse( theme_file );
}
char *get_glade_path()
{
return glade_path;
}
char *get_gveejay_dir()
{
return RELOADED_DATADIR;
}
void get_gd(char *buf, char *suf, const char *filename)
{
const char *dir = RELOADED_DATADIR;
if(filename !=NULL && suf != NULL)
sprintf(buf, "%s/%s/%s",dir,suf, filename );
if(filename !=NULL && suf==NULL)
sprintf(buf, "%s/%s", dir, filename);
if(filename == NULL && suf != NULL)
sprintf(buf, "%s/%s/" , dir, suf);
}
GdkPixbuf *vj_gdk_pixbuf_scale_simple( GdkPixbuf *src, int dw, int dh, GdkInterpType inter_type )
{
return gdk_pixbuf_scale_simple( src,dw,dh,inter_type );
/*
GdkPixbuf *res = gdk_pixbuf_new( GDK_COLORSPACE_RGB, FALSE, 8, dw, dh );
#ifdef STRICT_CHECKING
assert( GDK_IS_PIXBUF( res ) );
#endif
uint8_t *res_out = gdk_pixbuf_get_pixels( res );
uint8_t *src_in = gdk_pixbuf_get_pixels( src );
uint32_t src_w = gdk_pixbuf_get_width( src );
uint32_t src_h = gdk_pixbuf_get_height( src );
int dst_w = gdk_pixbuf_get_width( res );
int dst_h = gdk_pixbuf_get_height( res );
VJFrame *src1 = yuv_rgb_template( src_in, src_w, src_h, PIX_FMT_BGR24 );
VJFrame *dst1 = yuv_rgb_template( res_out, dst_w, dst_h, PIX_FMT_BGR24 );
veejay_msg(VEEJAY_MSG_ERROR, "%s: %dx%d -> %dx%d", __FUNCTION__, src_w,src_h,dst_w,dst_h );
yuv_convert_any_ac( src1,dst1, src1->format, dst1->format );
free(src1);
free(dst1);
return res;*/
}
void gveejay_sleep( void *u )
{
struct timespec nsecsleep;
// nsecsleep.tv_nsec = 1000000 * 4; //@ too long
nsecsleep.tv_nsec = 500000;
nsecsleep.tv_sec = 0;
nanosleep( &nsecsleep, NULL );
}
int gveejay_time_to_sync( void *ptr )
{
vj_gui_t *ui = (vj_gui_t*) ptr;
struct timeval time_now;
gettimeofday( &time_now, 0 );
double diff = time_now.tv_sec - ui->time_last.tv_sec +
(time_now.tv_usec - ui->time_last.tv_usec ) * 1.e-6;
float fps = 0.0;
struct timespec nsecsleep;
if ( ui->watch.state == STATE_PLAYING )
{
fps = ui->el.fps;
float spvf = 1.0 / fps;
float ela = ( info->status_tokens[ELAPSED_TIME] / 1000.0 );
spvf += ela; //@ add elapsed time
if( diff > spvf ) {
ui->time_last.tv_sec = time_now.tv_sec;
ui->time_last.tv_usec = time_now.tv_usec;
return 1;
}
int usec = 0;
int uspf = (int)(1000000.0 / fps);
if( ela )
uspf += (int)(1000000.0 / ela );
usec = time_now.tv_usec - ui->time_last.tv_usec;
if( usec < 0 )
usec += 1000000;
if( time_now.tv_sec > ui->time_last.tv_sec + 1 )
usec = 1000000;
if( (uspf - usec) < (1000000 / 100)) {
return 0;
}
//veejay_msg(VEEJAY_MSG_ERROR , "%d", (uspf - usec - 1000000 / 100 ) * 1000);
nsecsleep.tv_nsec = 3200000;
// nsecsleep.tv_nsec =(uspf - usec - 1000000 / 100 ) * 1000;
nsecsleep.tv_sec = 0;
nanosleep( &nsecsleep, NULL );
return 0;
} else if ( ui->watch.state == STATE_STOPPED )
{
reloaded_restart();
}
nsecsleep.tv_nsec = 1600000;
nsecsleep.tv_sec = 0;
nanosleep( &nsecsleep, NULL );
return 0;
}
// skin 0: notebook18, page 3
// skin 1: vjdeck , page 2
int veejay_update_multitrack( void *ptr )
{
sync_info *s = multitrack_sync( info->mt );
if( s->status_list[s->master] == NULL ) {
info->watch.w_state = STATE_STOPPED;
free(s->status_list);
free(s->img_list );
free(s->widths);
free(s->heights);
free(s);
return 1;
}
GtkWidget *maintrack = glade_xml_get_widget( info->main_window, "imageA");
int i;
GtkWidget *ww = glade_xml_get_widget_( info->main_window, crappy_design[ui_skin_].name );
int deckpage = gtk_notebook_get_current_page(GTK_NOTEBOOK(ww));
#ifdef STRICT_CHECKING
assert( s->status_list[s->master] != NULL );
#endif
int tmp = 0;
for ( i = 0; i < STATUS_TOKENS; i ++ )
{
tmp += s->status_list[s->master][i];
info->status_tokens[i] = s->status_list[s->master][i];
}
if( tmp == 0 )
{
free(s->status_list);
free(s->img_list );
free(s->widths);
free(s->heights);
free(s);
return 0;
}
info->status_lock = 1;
info->uc.playmode = info->status_tokens[ PLAY_MODE ];
update_gui();
info->prev_mode = info->status_tokens[ PLAY_MODE ];
info->status_lock = 0;
int pm = info->status_tokens[PLAY_MODE];
#ifdef STRICT_CHECKING
assert( pm >= 0 && pm < 4 );
#endif
int *history = info->history_tokens[pm];
veejay_memcpy( history, info->status_tokens, sizeof(int) * STATUS_TOKENS );
for( i = 0; i < s->tracks ; i ++ )
{
if( s->status_list[i] )
{
update_multitrack_widgets( info->mt, s->status_list[i], i );
free(s->status_list[i]);
}
if( s->img_list[i] )
{
if( i == s->master )
{
#ifdef STRICT_CHECKING
assert( s->widths[i] > 0 );
assert( s->heights[i] > 0 );
assert( GDK_IS_PIXBUF( s->img_list[i] ) );
#endif
if( gdk_pixbuf_get_height(s->img_list[i]) == preview_box_w_ &&
gdk_pixbuf_get_width(s->img_list[i]) == preview_box_h_ )
gtk_image_set_from_pixbuf_( GTK_IMAGE( maintrack ), s->img_list[i] );
else
{
GdkPixbuf *result = vj_gdk_pixbuf_scale_simple( s->img_list[i],preview_box_w_,preview_box_h_, GDK_INTERP_NEAREST );
if(result)
{
gtk_image_set_from_pixbuf_( GTK_IMAGE( maintrack ), result );
g_object_unref(result);
}
}
vj_img_cb( s->img_list[i] );
}
if(deckpage == crappy_design[ui_skin_].page)
multitrack_update_sequence_image( info->mt, i, s->img_list[i] );
if( s->img_list[i] )
g_object_unref( s->img_list[i] );
} else
{
if( i == s->master )
{
multitrack_set_logo( info->mt, maintrack );
}
}
}
free(s->status_list);
free(s->img_list );
free(s->widths);
free(s->heights);
free(s);
return 1;
}
static void update_status_accessibility(int old_pm, int new_pm)
{
int i;
if( old_pm == new_pm )
return;
if( new_pm == MODE_STREAM )
{
for(i=0; samplewidgets[i].name != NULL; i++)
disable_widget( samplewidgets[i].name);
for(i=0; plainwidgets[i].name != NULL; i++)
disable_widget( plainwidgets[i].name);
for(i=0; streamwidgets[i].name != NULL; i++)
enable_widget( streamwidgets[i].name);
}
if( new_pm == MODE_SAMPLE )
{
for(i=0; streamwidgets[i].name != NULL; i++)
disable_widget( streamwidgets[i].name);
for(i=0; plainwidgets[i].name != NULL; i++)
disable_widget( plainwidgets[i].name);
for(i=0; samplewidgets[i].name != NULL; i++)
enable_widget( samplewidgets[i].name);
}
if( new_pm == MODE_PLAIN)
{
for(i=0; streamwidgets[i].name != NULL; i++)
disable_widget( streamwidgets[i].name);
for(i=0; samplewidgets[i].name != NULL; i++)
disable_widget( samplewidgets[i].name);
for(i=0; plainwidgets[i].name != NULL; i++)
enable_widget( plainwidgets[i].name);
}
GtkWidget *n = glade_xml_get_widget_( info->main_window, "panels" );
int page_needed = 0;
switch( new_pm )
{
case MODE_SAMPLE:
page_needed =0 ; break;
case MODE_STREAM:
page_needed = 1; break;
case MODE_PLAIN:
page_needed = 2; break;
default:
break;
}
gtk_notebook_set_page( GTK_NOTEBOOK(n), page_needed );
}
static void set_pm_page_label(int sample_id, int type)
{
gchar ostitle[100];
gchar ftitle[100];
switch(type)
{
case 0:
snprintf(ostitle, sizeof(ostitle), "Sample %d",sample_id);break;
case 1:
snprintf(ostitle, sizeof(ostitle), "Stream %d",sample_id);break;
default:
snprintf(ostitle,sizeof(ostitle), "Plain");break;
}
gchar *title = _utf8str(ostitle);
snprintf(ftitle,sizeof(ftitle), "<b>%s</b>", ostitle);
label_set_markup( "label_current_mode", ftitle);
update_label_str( "label_currentsource", title );
g_free(title);
}
static int reload_entry_tick_=0;
static void update_globalinfo(int *history, int pm, int last_pm)
{
int i;
if( last_pm != pm )
update_status_accessibility( last_pm, pm);
if( info->status_tokens[MACRO] != history[MACRO] )
{
switch(info->status_tokens[MACRO])
{
case 1:
set_toggle_button( "macrorecord",1); break;
case 2:
set_toggle_button( "macroplay",1 ); break;
default:
set_toggle_button( "macrostop",1); break;
}
}
if( pm != MODE_PLAIN )
{
GtkWidget *ww = glade_xml_get_widget_( info->main_window, crappy_design[ui_skin_].name );
int deckpage = gtk_notebook_get_current_page( GTK_NOTEBOOK( ww ));
if(deckpage != 1)
{
if( (reload_entry_tick_ % ((int)info->el.fps/2))==0)
{
info->uc.reload_hint[HINT_ENTRY] = 1;
}
if( deckpage == 5 && info->status_tokens[STREAM_TYPE] == STREAM_GENERATOR){
if( (reload_entry_tick_ % ((int)info->el.fps/2))==0)
{
info->uc.reload_hint[HINT_GENERATOR] = 1;
}
}
}
reload_entry_tick_++;
}
if( info->status_tokens[CURRENT_ID] != history[CURRENT_ID] || last_pm != pm )
{
info->uc.reload_hint[HINT_ENTRY] = 1;
info->uc.reload_hint[HINT_CHAIN] = 1;
if( pm != MODE_STREAM )
info->uc.reload_hint[HINT_EL] = 1;
if( pm != MODE_PLAIN )
info->uc.reload_hint[HINT_KF] = 1;
if( pm == MODE_SAMPLE )
timeline_set_selection( info->tl, TRUE );
else
timeline_set_selection( info->tl, FALSE );
select_slot( info->status_tokens[PLAY_MODE] );
#ifdef STRICT_CHECKING
if( pm != MODE_PLAIN )
assert( info->selected_slot != NULL );
#endif
}
if( info->status_tokens[TOTAL_SLOTS] != history[TOTAL_SLOTS] )
{
int n_samples = 0;
int n_streams = 0;
if( pm == MODE_PLAIN || pm == MODE_SAMPLE ) {
n_samples = info->status_tokens[SAMPLE_COUNT];
n_streams = info->status_tokens[SAMPLE_INV_COUNT];
}
else {
n_streams = info->status_tokens[SAMPLE_COUNT];
n_samples = info->status_tokens[SAMPLE_INV_COUNT];
}
if( (info->uc.real_num_samples > 0 && n_samples > info->uc.real_num_samples ) ||
(info->uc.real_num_streams > 0 && n_streams > info->uc.real_num_streams) )
{
info->uc.reload_hint[HINT_SLIST] = 1;
}
else {
info->uc.reload_hint[HINT_SLIST] = 2;
}
info->uc.real_num_samples = n_samples;
info->uc.real_num_streams = n_streams;
}
if( info->status_tokens[SEQ_ACT] != history[SEQ_ACT] )
{
info->uc.reload_hint[HINT_SEQ_ACT] = 1;
}
if( info->status_tokens[SEQ_CUR] != history[SEQ_CUR] )
{
int in = info->status_tokens[SEQ_CUR];
if( in < MAX_SEQUENCES )
{
set_toggle_button( "seqactive" , 1 );
indicate_sequence( FALSE, info->sequencer_view->gui_slot[ info->sequence_playing ] );
info->sequence_playing = in;
indicate_sequence( TRUE, info->sequencer_view->gui_slot[ info->sequence_playing ] );
}
else
{
indicate_sequence( FALSE, info->sequencer_view->gui_slot[ info->sequence_playing ] );
set_toggle_button( "seqactive" , 0 );
}
}
total_frames_ = (pm == MODE_STREAM ? info->status_tokens[SAMPLE_MARKER_END] : info->status_tokens[TOTAL_FRAMES] );
gint history_frames_ = (pm == MODE_STREAM ? history[SAMPLE_MARKER_END] : history[TOTAL_FRAMES] );
gint current_frame_ = info->status_tokens[FRAME_NUM];
if( total_frames_ != history_frames_ || total_frames_ != (int) timeline_get_length(TIMELINE_SELECTION(info->tl)))
{
char *time = format_time( total_frames_,(double) info->el.fps );
if( pm == MODE_STREAM )
{
update_spin_value( "stream_length", info->status_tokens[SAMPLE_MARKER_END] );
update_label_str( "stream_length_label", time );
}
update_spin_range("button_fadedur", 0, total_frames_, ( total_frames_ > 25 ? 25 : total_frames_-1 ) );
update_label_i( "label_totframes", total_frames_, 1 );
update_label_str( "label_samplelength",time);
if( pm == MODE_PLAIN )
{
for( i = 0; i < 3; i ++)
if(info->selection[i] > total_frames_ ) info->selection[i] = total_frames_;
update_spin_range("button_el_selstart",
0,
total_frames_,
info->selection[0]);
update_spin_range("button_el_selend",
0,
total_frames_,
info->selection[1]);
update_spin_range("button_el_selpaste",
0,
total_frames_,
info->selection[2]);
}
update_label_i( "label_totframes", total_frames_, 1 );
update_label_str( "label_totaltime", time );
if(pm == MODE_SAMPLE)
update_label_str( "sample_length_label", time );
else
update_label_str( "sample_length_label", "0:00:00:00" );
timeline_set_length( info->tl,
(gdouble) total_frames_ , current_frame_);
if( pm != MODE_STREAM )
info->uc.reload_hint[HINT_EL] = 1;
free(time);
}
info->status_frame = info->status_tokens[FRAME_NUM];
timeline_set_pos( info->tl, (gdouble) info->status_frame );
char *current_time_ = format_time( info->status_frame, (double) info->el.fps );
update_label_i( "label_curframe", info->status_frame ,1 );
update_label_str( "label_curtime", current_time_ );
update_label_str( "label_sampleposition", current_time_);
free(current_time_);
if( pm == MODE_SAMPLE )
update_label_i( "label_samplepos",
info->status_frame , 1);
else
update_label_i( "label_samplepos" , 0 , 1 );
if( history[CURRENT_ID] != info->status_tokens[CURRENT_ID] )
{
if(pm == MODE_SAMPLE || pm == MODE_STREAM)
update_label_i( "label_currentid", info->status_tokens[CURRENT_ID] ,0);
}
if( history[STREAM_RECORDING] != info->status_tokens[STREAM_RECORDING] )
{
if(pm == MODE_SAMPLE || pm == MODE_STREAM)
{
if( history[CURRENT_ID] == info->status_tokens[CURRENT_ID] )
info->uc.reload_hint[HINT_RECORDING] = 1;
if( info->status_tokens[STREAM_RECORDING])
vj_msg(VEEJAY_MSG_INFO, "Veejay is recording");
else
vj_msg(VEEJAY_MSG_INFO, "Recording has stopped");
}
}
if( pm == MODE_PLAIN )
{
if( history[SAMPLE_SPEED] != info->status_tokens[SAMPLE_SPEED] )
{
int plainspeed = info->status_tokens[SAMPLE_SPEED];
update_slider_value( "speed_slider", plainspeed, 0);
if( plainspeed < 0 )
info->play_direction = -1;
else
info->play_direction = 1;
if( plainspeed < 0 ) plainspeed *= -1;
if( plainspeed == 0 )
{
update_label_str( "playhint", "Paused");
} else
{
update_label_str( "playhint", "Playing");
}
}
}
if( pm == MODE_STREAM )
{
if( info->status_tokens[STREAM_TYPE] == STREAM_VIDEO4LINUX )
{
if(info->uc.cali_duration > 0 )
{
GtkWidget *tb = glade_xml_get_widget_( info->main_window, "cali_take_button");
info->uc.cali_duration--;
vj_msg(VEEJAY_MSG_INFO,
"Calibrate step %d of %d",
info->uc.cali_duration,
info->uc.cali_stage);
if(info->uc.cali_duration == 0)
{
info->uc.cali_stage ++; //@ cali_stage = 1, done capturing black frames
switch(info->uc.cali_stage)
{
case 1: //@ capturing black frames
update_label_str( "current_step_label",
"Please take an image of a uniformly lit area in placed in front of your lens.");
gtk_button_set_label( GTK_BUTTON(tb), "Take White Frames");
break;
case 2:
case 3:
update_label_str( "current_step_label",
"Image calibrated. You may need to adjust brightness.");
enable_widget( "cali_save_button");
break;
default:
update_label_str( "current_step_label","Image calibrated. You may need to adjust brightness.");
gtk_button_set_label( GTK_BUTTON(tb), "Take Black Frames");
veejay_msg(VEEJAY_MSG_ERROR, "Warning, mem leak if not reset first.");
break;
}
veejay_msg(VEEJAY_MSG_ERROR, "Label update for case %d", info->uc.cali_stage);
if(info->uc.cali_stage >= 2 )
{
info->uc.cali_stage = 0;
}
}
}
}
}
update_current_slot(history, pm, last_pm);
// info->uc.playmode = pm;
}
static void process_reload_hints(int *history, int pm)
{
int *entry_tokens = &(info->uc.entry_tokens[0]);
if( pm == MODE_STREAM )
{
if(info->uc.reload_hint[HINT_V4L])
load_v4l_info();
if( info->uc.reload_hint[HINT_RGBSOLID])
update_colorselection();
}
if( info->uc.reload_hint[HINT_EL] )
{
load_editlist_info();
reload_editlist_contents();
}
if( info->uc.reload_hint[HINT_SLIST] )
{
gboolean reload_sl = FALSE;
if( info->uc.reload_hint[HINT_SLIST] == 2 ) {
info->uc.expected_num_samples = -1;
info->uc.expected_num_streams = -1;
reload_sl = TRUE;
}
load_samplelist_info( reload_sl );
}
if( info->uc.reload_hint[HINT_SEQ_ACT] == 1 )
{
load_sequence_list();
}
if( info->uc.reload_hint[HINT_RECORDING] == 1 && pm != MODE_PLAIN)
{
if(info->status_tokens[STREAM_RECORDING])
{
if(!info->uc.recording[pm]) init_recorder( info->status_tokens[STREAM_DURATION], pm );
}
}
if(info->uc.reload_hint[HINT_BUNDLES] == 1 )
reload_bundles();
if( info->selected_slot && info->selected_slot->sample_id == info->status_tokens[CURRENT_ID] &&
info->selected_slot->sample_type == 0 && pm == MODE_PLAIN)
{
if( history[SAMPLE_FX] != info->status_tokens[SAMPLE_FX])
{
//also for stream (index is equivalent)
if(pm == MODE_SAMPLE)
set_toggle_button( "check_samplefx",
info->status_tokens[SAMPLE_FX]);
if(pm == MODE_STREAM)
set_toggle_button( "check_streamfx",
info->status_tokens[SAMPLE_FX]);
}
}
if( info->uc.reload_hint[HINT_CHAIN] == 1 )
{
load_effectchain_info();
}
info->parameter_lock = 1;
if(info->uc.reload_hint[HINT_ENTRY] == 1 && pm != MODE_PLAIN)
{
gint np = 0;
gint i;
/* update effect description */
info->uc.reload_hint[HINT_KF] = 1;
if( entry_tokens[ENTRY_FXID] == 0)
{
put_text( "entry_effectname" ,"" );
// disable fx widgets but keep "button_fx_entry" enabled
disable_widget( "frame_fxtree2" );
disable_widget( "entry_effectname");
disable_widget( "button_entry_toggle");
disable_widget( "tree_sources");
disable_widget( "rgbkey");
set_toggle_button( "button_entry_toggle", FALSE );
update_label_str( "value_friendlyname", FX_PARAMETER_VALUE_DEFAULT_HINT );
}
else
{
put_text( "entry_effectname", _effect_get_description( entry_tokens[ENTRY_FXID] ));
// enable fx widgets
enable_widget( "frame_fxtree2");
enable_widget( "entry_effectname");
enable_widget( "button_entry_toggle");
enable_widget( "tree_sources");
enable_widget( "rgbkey" );
set_toggle_button( "button_entry_toggle", entry_tokens[ENTRY_VIDEO_ENABLED] );
np = _effect_get_np( entry_tokens[ENTRY_FXID] );
for( i = 0; i < np ; i ++ )
{
enable_widget( slider_names_[i].text );
enable_widget( param_incs_[i].text );
enable_widget( param_decs_[i].text );
enable_widget( param_kfs_[i].text );
gchar *tt1 = _utf8str(_effect_get_param_description(entry_tokens[ENTRY_FXID],i));
set_tooltip( slider_names_[i].text, tt1 );
gtk_label_set_text(GTK_LABEL(glade_xml_get_widget_(info->main_window,
param_names_[i].text)),
tt1);
gint min,max,value;
value = entry_tokens[ENTRY_PARAMSET + i];
if( _effect_get_minmax( entry_tokens[ENTRY_FXID], &min,&max, i ))
{
update_slider_range( slider_names_[i].text,min,max, value, 0);
}
set_tooltip( param_kfs_[i].text, tt1 );
g_free(tt1);
}
}
update_spin_value( "button_fx_entry", info->uc.selected_chain_entry);
for( i = np; i < MAX_UI_PARAMETERS; i ++ )
{
gint min = 0, max = 1, value = 0;
update_slider_range( slider_names_[i].text, min,max, value, 0 );
disable_widget( slider_names_[i].text );
disable_widget( param_incs_[i].text );
disable_widget( param_decs_[i].text );
disable_widget( param_kfs_[i].text );
set_tooltip( param_kfs_[i].text, NULL );
set_tooltip( slider_names_[i].text, NULL );
gtk_label_set_text(GTK_LABEL (glade_xml_get_widget_(info->main_window,
param_names_[i].text)),
NULL);
update_slider_range( slider_names_[i].text, min,max, value, 0 );
}
GtkTreeModel *model = gtk_tree_view_get_model( GTK_TREE_VIEW(glade_xml_get_widget_(
info->main_window, "tree_chain") ));
gtk_tree_model_foreach( model, chain_update_row, (gpointer*) info );
}
info->parameter_lock = 0;
if( info->uc.reload_hint[HINT_GENERATOR])
{
load_generator_info();
}
/* Curve needs update (start/end changed, effect id changed */
if ( info->uc.reload_hint[HINT_KF] )
vj_kf_refresh();
if( beta__ && info->uc.reload_hint[HINT_HISTORY] )
reload_srt();
veejay_memset( info->uc.reload_hint, 0, sizeof(info->uc.reload_hint ));
}
void update_gui()
{
int pm = info->status_tokens[PLAY_MODE];
int last_pm = info->prev_mode;
int *history = NULL;
if( last_pm < 0 )
history = info->history_tokens[0];
else
history = info->history_tokens[ last_pm ];
if( info->uc.randplayer && pm != last_pm )
{
info->uc.randplayer = 0;
set_toggle_button( "samplerand", 0 );
}
if( pm == MODE_PATTERN && last_pm != pm)
{
if(!info->uc.randplayer )
{
info->uc.randplayer = 1;
set_toggle_button( "samplerand", 1 );
}
info->status_tokens[PLAY_MODE] = MODE_SAMPLE;
pm = MODE_SAMPLE;
}
update_globalinfo(history, pm, last_pm);
process_reload_hints(history, pm);
on_vims_messenger();
update_cpumeter_timeout(NULL);
update_cachemeter_timeout(NULL);
}
/*
void vj_fork_or_connect_veejay(char *configfile)
{
char *files = get_text( "entry_filename" );
int port = get_nums( "button_portnum" );
gchar **args;
int n_args = 0;
char port_str[15];
char config[512];
char tmp[20];
int i = 0;
int arglen = vims_verbosity ? 15 :14 ;
arglen += (info->config.deinter);
arglen += (info->config.osc);
arglen += (info->config.vims);
args = g_new ( gchar *, arglen );
args[0] = g_strdup("veejay");
sprintf(port_str, "-p%d", port);
args[1] = g_strdup( port_str );
if(configfile)
sprintf(config, "-l%s", configfile);
if( config_file_status == 0 )
{
if(files == NULL || strlen(files)<= 0)
args[2] = g_strdup("-d");
else
args[2] = g_strdup(files);
}
else
{
args[2] = g_strdup( config );
}
args[3] = g_strdup( "-O5" );
sprintf(tmp, "-W%d", info->config.w );
args[4] = g_strdup( tmp );
sprintf(tmp, "-H%d", info->config.h );
args[5] = g_strdup( tmp );
sprintf(tmp, "-R%g", info->config.fps );
args[6] = g_strdup( tmp );
sprintf(tmp, "-N%d", info->config.norm );
args[7] = g_strdup( tmp );
sprintf(tmp, "-Y%d", info->config.pixel_format );
args[8] = g_strdup( tmp );
sprintf(tmp, "-m%d", info->config.sampling );
args[9] = g_strdup( tmp );
sprintf(tmp, "-c%d", info->config.sync );
args[10] = g_strdup( tmp );
sprintf(tmp, "-t%d", info->config.timer == 0 ? 0 : 2);
args[11] = g_strdup( tmp );
sprintf(tmp, "-r%d", info->config.audio_rate );
args[12] = g_strdup( tmp );
args[13] = NULL;
int k=13;
while( k <= (arglen-1))
args[k++] = NULL;
if( vims_verbosity )
args[13] = g_strdup( "-v" );
if( info->config.deinter )
{
if(args[13]==NULL)
args[13] = g_strdup( "-I");
else args[14] = g_strdup( "-I" );
}
if( info->config.osc)
{
gchar osc_token[20];
sprintf(osc_token , "-M %s", info->config.mcast_osc );
int f = 13;
while(args[f] != NULL ) f ++;
args[f] = g_strdup( osc_token );
}
if( info->config.vims)
{
gchar vims_token[20];
sprintf(vims_token, "-V %s", info->config.mcast_vims );
int f = 13;
while(args[f] != NULL) f++;
args[f] = g_strdup( vims_token );
}
if( info->watch.state == STATE_STOPPED)
{
info->watch.state = STATE_CONNECT;
info->run_state = RUN_STATE_REMOTE;
}
for( i = 0; i < n_args; i ++)
g_free(args[i]);
}
*/
void vj_gui_free()
{
if(info)
{
int i;
if(info->client)
vj_client_free(info->client);
for( i = 0; i < 4; i ++ )
{
if(info->history_tokens[i])
free(info->history_tokens[i]);
}
free(info);
}
info = NULL;
vpf( fx_list_ );
vpf( bankport_ );
}
void vj_gui_style_setup()
{
if(!info) return;
info->color_map = gdk_colormap_get_system();
}
void vj_gui_theme_setup(int default_theme)
{
gtk_rc_parse(theme_file);
}
void send_refresh_signal(void)
{
GdkEventClient event;
event.type = GDK_CLIENT_EVENT;
event.send_event = TRUE;
event.window = NULL;
event.message_type = gdk_atom_intern("_GTK_READ_RCFILES", FALSE);
event.data_format = 8;
gdk_event_send_clientmessage_toall((GdkEvent *)&event);
}
gint gui_client_event_signal(GtkWidget *widget,
GdkEventClient *event,
void *data)
{
static GdkAtom atom_rcfiles = GDK_NONE;
if(!atom_rcfiles)
atom_rcfiles = gdk_atom_intern("_GTK_READ_RCFILES", FALSE);
if(event->message_type == atom_rcfiles)
{
gtk_rc_parse( theme_file );
gtk_widget_reset_rc_styles(glade_xml_get_widget_(info->main_window,
"gveejay_window")
);
gtk_rc_reparse_all();
veejay_msg(VEEJAY_MSG_WARNING,
"Loaded GTK theme %s (catched _GTK_READ_RCFILES)", theme_file );
veejay_msg(VEEJAY_MSG_INFO,
"If the new theme is using an engine that modifies the internal structure");
veejay_msg(VEEJAY_MSG_INFO,
"of the widgets, there is no way for me to undo those changes and display");
veejay_msg(VEEJAY_MSG_INFO,
"%s correctly", theme_file );
return TRUE;
}
return FALSE;
}
void vj_gui_set_debug_level(int level, int n_tracks, int pw, int ph )
{
veejay_set_debug_level( level );
vims_verbosity = level;
if( !mt_set_max_tracks(n_tracks) ) {
mt_set_max_tracks(5);
}
}
int vj_gui_get_preview_priority(void)
{
return 1;
}
void default_bank_values(int *col, int *row )
{
int nsc = 2;
int nsy = 6;
if( ui_skin_ == 1 ) {
nsc = 5;
nsy = 4;
}
if( *col == 0 && *row == 0 )
{
NUM_SAMPLES_PER_COL = nsc;
NUM_SAMPLES_PER_ROW = nsy;
}
else
{
NUM_SAMPLES_PER_ROW = *row;
NUM_SAMPLES_PER_COL = *col;
}
NUM_SAMPLES_PER_PAGE = NUM_SAMPLES_PER_COL * NUM_SAMPLES_PER_ROW;
NUM_BANKS = (4096 / NUM_SAMPLES_PER_PAGE );
veejay_msg(VEEJAY_MSG_INFO, "Sample bank layout is %d rows by %d columns", NUM_SAMPLES_PER_ROW,NUM_SAMPLES_PER_COL );
}
void set_skin(int skin, int invert)
{
ui_skin_ = skin;
timeline_theme_colors( invert );
}
int vj_gui_sleep_time( void )
{
float f = (float) info->status_tokens[ELAPSED_TIME];
float t = info->el.fps;
if( t <= 0.0 || t>= 200.0 )
t = 25.0;
float n = (1.0 / t) * 1000.0f;
if( f < n )
return (int)( n - f );
return (int) n;
}
int vj_img_cb(GdkPixbuf *img )
{
int i;
if( !info->selected_slot || !info->selected_gui_slot ) {
return 0;
}
int sample_id = info->status_tokens[ CURRENT_ID ];
int sample_type = info->status_tokens[ PLAY_MODE ];
if( info->selected_slot->sample_type != sample_type || info->selected_slot->sample_id != sample_id ) {
return 0;
}
if( sample_type == MODE_SAMPLE || sample_type == MODE_STREAM )
{
sample_slot_t *slot = find_slot_by_sample( sample_id, sample_type );
sample_gui_slot_t *gui_slot = find_gui_slot_by_sample( sample_id, sample_type );
if( slot && gui_slot )
{
slot->pixbuf = vj_gdk_pixbuf_scale_simple(img,
info->image_dimensions[0],info->image_dimensions[1], GDK_INTERP_NEAREST);
if(slot->pixbuf) {
gtk_image_set_from_pixbuf_( GTK_IMAGE( gui_slot->image ), slot->pixbuf );
g_object_unref( slot->pixbuf );
slot->pixbuf = NULL;
}
}
}
for( i = 0; i < info->sequence_view->envelope_size; i ++ )
{
sequence_gui_slot_t *g = info->sequence_view->gui_slot[i];
sample_slot_t *s = info->selected_slot;
if(g->sample_id == info->selected_slot->sample_id && g->sample_type == info->selected_slot->sample_type && s->pixbuf)
{
g->pixbuf_ref = vj_gdk_pixbuf_scale_simple(img,
info->sequence_view->w,
info->sequence_view->h,
GDK_INTERP_NEAREST );
if( g->pixbuf_ref)
{
gtk_image_set_from_pixbuf_( GTK_IMAGE( g->image ), g->pixbuf_ref );
g_object_unref( g->pixbuf_ref );
g->pixbuf_ref = NULL;
}
}
}
return 1;
}
void vj_gui_cb(int state, char *hostname, int port_num)
{
info->watch.state = STATE_RECONNECT;
put_text( "entry_hostname", hostname );
update_spin_value( "button_portnum", port_num );
//@ clear status
int i;
for( i = 0; i < 4; i ++ ) {
int *h = info->history_tokens[i];
veejay_memset( h, 0, sizeof(int) * STATUS_TOKENS );
}
}
void vj_gui_setup_defaults( vj_gui_t *gui )
{
gui->config.w = MAX_PREVIEW_WIDTH;
gui->config.h = MAX_PREVIEW_HEIGHT;
gui->config.fps = 25.0;
gui->config.sampling = 1;
gui->config.pixel_format = 1;
gui->config.sync = 1;
gui->config.timer = 1;
gui->config.deinter = 1;
gui->config.norm = 0;
gui->config.audio_rate = 0;
gui->config.osc = 0;
gui->config.vims = 0;
gui->config.mcast_osc = g_strdup( "224.0.0.32" );
gui->config.mcast_vims = g_strdup( "224.0.0.33" );
}
static void theme_response( gchar *string )
{
char theme_config[1024];
snprintf(theme_config,sizeof(theme_config), "%stheme.config", theme_dir );
snprintf(theme_file,sizeof(theme_file), "%s/%s/gveejay.rc", theme_dir, string );
int fd = open( theme_config , O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
if(fd > 0)
{
veejay_msg(VEEJAY_MSG_DEBUG, "Setting up theme %s in %s", string, theme_file );
write( fd, string, strlen(string));
close(fd);
vj_msg(VEEJAY_MSG_INFO, "Restart GveejayReloaded for changes to take effect");
if( prompt_dialog("Restart GveejayReloaded", "For changes to take effect, you should restart now" ) == GTK_RESPONSE_ACCEPT)
{
info->watch.w_state = STATE_DISCONNECT;
running_g_ = 0;
restart_ = 1;
}
}
else
{
vj_msg(VEEJAY_MSG_ERROR, "Unable to write to %s", theme_file );
}
}
static void reloaded_sighandler(int x)
{
veejay_msg(VEEJAY_MSG_WARNING, "Caught signal %x", x);
if( x == SIGPIPE ) {
reloaded_schedule_restart();
}
else if ( x == SIGINT || x == SIGABRT ) {
veejay_msg(VEEJAY_MSG_WARNING, "Stopping reloaded");
exit(0);
} else if ( x == SIGSEGV ) {
veejay_msg(VEEJAY_MSG_ERROR, "Found Gremlins in your system.");
veejay_msg(VEEJAY_MSG_WARNING, "No fresh ale found in the fridge.");
veejay_msg(VEEJAY_MSG_INFO, "Running with sub-atomic precision...");
veejay_msg(VEEJAY_MSG_ERROR, "Bugs compromised the system.");
exit(0);
}
}
static void veejay_backtrace_handler(int n , siginfo_t *si, void *ptr)
{
switch(n) {
case SIGSEGV:
veejay_msg(VEEJAY_MSG_ERROR,"Found Gremlins in your system."); //@ Suggested by Matthijs
veejay_msg(VEEJAY_MSG_WARNING, "No fresh ale found in the fridge."); //@
veejay_msg(VEEJAY_MSG_INFO, "Running with sub-atomic precision..."); //@
veejay_print_backtrace();
break;
default:
veejay_print_backtrace();
break;
}
//@ Bye
veejay_msg(VEEJAY_MSG_ERROR, "Bugs compromised the system.");
report_bug();
exit(EX_SOFTWARE);
}
static void sigsegfault_handler(void) {
struct sigaction sigst;
sigst.sa_sigaction = veejay_backtrace_handler;
sigemptyset(&sigst.sa_mask);
sigaddset(&sigst.sa_mask, SIGSEGV );
sigst.sa_flags = SA_SIGINFO | SA_ONESHOT;
if( sigaction(SIGSEGV, &sigst, NULL) == - 1 )
veejay_msg(VEEJAY_MSG_ERROR,"%s", strerror(errno));
}
void register_signals()
{
signal( SIGINT, reloaded_sighandler );
signal( SIGPIPE, reloaded_sighandler );
signal( SIGQUIT, reloaded_sighandler );
// signal( SIGSEGV, reloaded_sighandler );
signal( SIGABRT, reloaded_sighandler );
sigsegfault_handler();
}
void vj_gui_wipe()
{
int i;
veejay_memset( info->status_tokens, 0, sizeof(int) * STATUS_TOKENS );
veejay_memset( info->uc.entry_tokens,0, sizeof(int) * ENTRY_LAST);
for( i = 0 ; i < 4; i ++ )
{
veejay_memset(info->history_tokens[i],0, sizeof(int) * (STATUS_TOKENS+1));
}
reset_samplebank();
}
GtkWidget *new_bank_pad(GtkWidget *box)
{
GtkWidget *pad = info->sample_bank_pad = gtk_notebook_new();
gtk_notebook_set_tab_pos( GTK_NOTEBOOK(pad), GTK_POS_BOTTOM );
gtk_notebook_set_show_tabs( GTK_NOTEBOOK(pad ), FALSE );
gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET(pad), TRUE, TRUE, 0);
return pad;
}
gboolean slider_scroll_event( GtkWidget *widget, GdkEventScroll *ev, gpointer user_data)
{
gint i = GPOINTER_TO_INT(user_data);
if(ev->direction == GDK_SCROLL_UP ) {
PARAM_CHANGED( i, 1, slider_names_[i].text );
} else if (ev->direction == GDK_SCROLL_DOWN ) {
PARAM_CHANGED( i, -1, slider_names_[i].text );
}
return FALSE;
}
gboolean speed_scroll_event( GtkWidget *widget, GdkEventScroll *ev, gpointer user_data)
{
int plainspeed = info->status_tokens[SAMPLE_SPEED];
if(ev->direction == GDK_SCROLL_UP ) {
plainspeed = plainspeed + 1;
} else if (ev->direction == GDK_SCROLL_DOWN ) {
plainspeed = plainspeed - 1;
}
update_slider_value( "speed_slider", plainspeed, 0 );
return FALSE;
}
gboolean slow_scroll_event( GtkWidget *widget, GdkEventScroll *ev, gpointer user_data)
{
int plainspeed = get_slider_val("slow_slider");
if(ev->direction == GDK_SCROLL_DOWN ) {
plainspeed = plainspeed - 1;
} else if (ev->direction == GDK_SCROLL_UP ) {
plainspeed = plainspeed + 1;
}
if(plainspeed < 1 )
plainspeed = 1;
update_slider_value("slow_slider",plainspeed,0);
vj_msg(VEEJAY_MSG_INFO, "Slow video to %2.2f fps",
info->el.fps / (float) plainspeed );
return FALSE;
}
void vj_gui_set_geom( int x, int y )
{
geo_pos_[0] = x;
geo_pos_[1] = y;
}
void vj_event_list_free()
{
int i;
for( i = 0; i < VIMS_MAX; i ++ ) {
if( vj_event_list[i].format )
free(vj_event_list[i].format);
if( vj_event_list[i].descr )
free(vj_event_list[i].descr);
if( vj_event_list[i].args )
free(vj_event_list[i].args);
}
veejay_memset( vj_event_list, 0, sizeof(vj_event_list));
}
void vj_gui_init(char *glade_file,
int launcher,
char *hostname,
int port_num,
int use_threads,
int load_midi,
char *midi_file,
int beta,
int auto_connect)
{
int i;
char text[100];
vj_gui_t *gui = (vj_gui_t*)vj_calloc(sizeof(vj_gui_t));
if(!gui)
{
return;
}
snprintf( glade_path, sizeof(glade_path), "%s/%s",RELOADED_DATADIR,glade_file);
veejay_memset( gui->status_tokens, 0, sizeof(int) * STATUS_TOKENS );
veejay_memset( gui->sample, 0, 2 );
veejay_memset( gui->selection, 0, 3 );
veejay_memset( &(gui->uc), 0, sizeof(veejay_user_ctrl_t));
gui->uc.selected_parameter_id = -1;
veejay_memset( gui->uc.entry_tokens,0, sizeof(int) * ENTRY_LAST);
gui->prev_mode = -1;
veejay_memset( &(gui->el), 0, sizeof(veejay_el_t));
gui->sample_banks = (sample_bank_t**) vj_calloc(sizeof(sample_bank_t*) * NUM_BANKS );
for( i = 0 ; i < 4; i ++ )
{
gui->history_tokens[i] = (int*) vj_calloc(sizeof(int) * (STATUS_TOKENS+1));
}
slider_names_ = (widget_name_t*) vj_calloc(sizeof(widget_name_t) * MAX_UI_PARAMETERS );
param_names_ = (widget_name_t*) vj_calloc(sizeof(widget_name_t) * MAX_UI_PARAMETERS );
param_incs_ = (widget_name_t*) vj_calloc(sizeof(widget_name_t) * MAX_UI_PARAMETERS );
param_decs_ = (widget_name_t*) vj_calloc(sizeof(widget_name_t) * MAX_UI_PARAMETERS );
param_kfs_ = (widget_name_t*) vj_calloc(sizeof(widget_name_t) * MAX_UI_PARAMETERS );
gen_decs_ = (widget_name_t*) vj_calloc(sizeof(widget_name_t) * MAX_UI_PARAMETERS );
gen_incs_ = (widget_name_t*) vj_calloc(sizeof(widget_name_t) * MAX_UI_PARAMETERS );
gen_names_ = (widget_name_t*) vj_calloc(sizeof(widget_name_t) * MAX_UI_PARAMETERS );
for( i = 0; i < MAX_UI_PARAMETERS; i ++ )
{
snprintf(text,sizeof(text),"slider_p%d" , i );
slider_names_[i].text = strdup( text );
snprintf(text,sizeof(text),"label_p%d" , i );
param_names_[i].text = strdup( text );
snprintf(text,sizeof(text),"inc_p%d", i );
param_incs_[i].text = strdup( text );
snprintf(text,sizeof(text), "dec_p%d", i );
param_decs_[i].text = strdup( text );
snprintf(text,sizeof(text), "kf_p%d", i );
param_kfs_[i].text = strdup( text );
}
for( i = 0; i < GENERATOR_PARAMS; i ++ )
{
snprintf(text,sizeof(text), "slider_g%d",i);
gen_names_[i].text = strdup( text );
snprintf(text,sizeof(text), "dec_g%d", i);
gen_decs_[i].text = strdup(text);
snprintf(text,sizeof(text), "inc_g%d", i );
gen_incs_[i].text = strdup(text);
}
gui->uc.reload_force_avoid = FALSE;
veejay_memset( vj_event_list, 0, sizeof(vj_event_list));
gui->client = NULL;
gui->main_window = glade_xml_new(glade_path,NULL,NULL);
if(gui->main_window == NULL)
{
free(gui);
veejay_msg(VEEJAY_MSG_ERROR, "Cannot find '%s'", glade_path );
return;
}
info = gui;
//set "connection" button has default in veejay connection dialog
gtk_entry_set_activates_default(GTK_ENTRY(glade_xml_get_widget_( info->main_window,
"entry_hostname" )),
TRUE);
gtk_entry_set_activates_default(GTK_ENTRY(glade_xml_get_widget_( info->main_window,
"button_portnum" )),
TRUE);
GtkWidget *vj_button = glade_xml_get_widget_( info->main_window, "button_veejay" );
gtk_widget_set_can_default(vj_button,TRUE);
GtkWidget *connection_dial = glade_xml_get_widget_( info->main_window,
"veejay_connection");
gtk_window_set_default(GTK_WINDOW(connection_dial), vj_button);
glade_xml_signal_autoconnect( gui->main_window );
GtkWidget *frame = glade_xml_get_widget_( info->main_window, "markerframe" );
info->tl = timeline_new();
set_tooltip_by_widget(info->tl, tooltips[TOOLTIP_TIMELINE].text );
g_signal_connect( info->tl, "pos_changed",
(GCallback) on_timeline_value_changed, NULL );
g_signal_connect( info->tl, "in_point_changed",
(GCallback) on_timeline_in_point_changed, NULL );
g_signal_connect( info->tl, "out_point_changed",
(GCallback) on_timeline_out_point_changed, NULL );
g_signal_connect( info->tl, "bind_toggled",
(GCallback) on_timeline_bind_toggled, NULL );
g_signal_connect( info->tl, "cleared",
(GCallback) on_timeline_cleared, NULL );
bankport_ = vpn( VEVO_ANONYMOUS_PORT );
gtk_widget_show(frame);
gtk_container_add( GTK_CONTAINER(frame), info->tl );
gtk_widget_show(info->tl);
GtkWidget *mainw = glade_xml_get_widget_(info->main_window,"gveejay_window" );
#ifdef STRICT_CHECKING
debug_spinboxes();
#endif
snprintf(text, sizeof(text), "Reloaded - version %s",VERSION);
gtk_label_set_text(GTK_LABEL(glade_xml_get_widget_(info->main_window,
"build_revision")),
text);
g_signal_connect_after( GTK_OBJECT(mainw), "client_event",
GTK_SIGNAL_FUNC( G_CALLBACK(gui_client_event_signal) ), NULL );
g_signal_connect( GTK_OBJECT(mainw), "destroy",
G_CALLBACK( gveejay_quit ),
NULL );
g_signal_connect( GTK_OBJECT(mainw), "delete-event",
G_CALLBACK( gveejay_quit ),
NULL );
GtkWidget *box = glade_xml_get_widget_( info->main_window, "sample_bank_hbox" );
info->sample_bank_pad = new_bank_pad( box );
//QuickSelect slots
create_ref_slots( 10 );
//SEQ
create_sequencer_slots( SEQUENCER_COL, SEQUENCER_ROW );
veejay_memset( vj_event_list, 0, sizeof( vj_event_list ));
veejay_memset( vims_keys_list, 0, sizeof( vims_keys_list) );
gtk_widget_show( info->sample_bank_pad );
info->elref = NULL;
info->effect_info = NULL;
info->devlist = NULL;
info->chalist = NULL;
info->editlist = NULL;
vj_gui_setup_defaults(gui);
setup_vimslist();
setup_effectchain_info();
setup_effectlist_info();
setup_editlist_info();
setup_samplelist_info();
setup_v4l_devices();
setup_colorselection();
setup_rgbkey();
setup_bundles();
setup_server_files();
setup_generators();
text_defaults();
GtkWidget *fgb = glade_xml_get_widget(info->main_window, "boxtext" );
GtkWidget *bgb = glade_xml_get_widget(info->main_window, "boxbg" );
GtkWidget *rb = glade_xml_get_widget(info->main_window, "boxred" );
GtkWidget *gb = glade_xml_get_widget(info->main_window, "boxgreen" );
GtkWidget *bb = glade_xml_get_widget(info->main_window, "boxblue" );
GtkWidget *lnb = glade_xml_get_widget(info->main_window,"boxln" );
g_signal_connect(G_OBJECT( bgb ), "expose_event",
G_CALLBACK( boxbg_expose_event ), NULL);
g_signal_connect(G_OBJECT( fgb ), "expose_event",
G_CALLBACK( boxfg_expose_event ), NULL);
g_signal_connect(G_OBJECT( lnb ), "expose_event",
G_CALLBACK( boxln_expose_event ), NULL);
g_signal_connect(G_OBJECT( rb ), "expose_event",
G_CALLBACK( boxred_expose_event ), NULL);
g_signal_connect(G_OBJECT( gb ), "expose_event",
G_CALLBACK( boxgreen_expose_event ), NULL);
g_signal_connect(G_OBJECT( bb ), "expose_event",
G_CALLBACK( boxblue_expose_event ), NULL);
set_toggle_button( "button_252", vims_verbosity );
int pw = MAX_PREVIEW_WIDTH;
int ph = MAX_PREVIEW_HEIGHT;
GtkWidget *img_wid = glade_xml_get_widget_( info->main_window, "imageA");
gui->mt = multitrack_new((void(*)(int,char*,int)) vj_gui_cb,
NULL,
glade_xml_get_widget_( info->main_window,
"gveejay_window" ),
glade_xml_get_widget_( info->main_window,
"mt_box" ),
glade_xml_get_widget_( info->main_window,
"statusbar") ,
glade_xml_get_widget_( info->main_window,
"previewtoggle"),
pw,
ph,
img_wid,
(void*) gui,
use_threads);
veejay_memset( &info->watch, 0, sizeof(watchdog_t));
info->watch.state = STATE_WAIT_FOR_USER; //
//connect client at first available server
//and try to connect multitrack to all existing server
if( auto_connect )
{
for( i = DEFAULT_PORT_NUM; i < 9999; i+= 1000 )
{
if (multrack_audoadd( gui->mt, "localhost", i) != -1 && auto_connect)
{
update_spin_value( "button_portnum", i );
info->watch.state = STATE_CONNECT;
auto_connect = 0;
}
}
}
if( theme_list )
{
GtkWidget *menu = gtk_menu_new();
for( i = 0; theme_list[i] != NULL ; i ++ )
{
GtkWidget *mi = gtk_menu_item_new_with_label( theme_list[i] );
gtk_menu_shell_append( GTK_MENU_SHELL( menu ), mi );
g_signal_connect_swapped(G_OBJECT(mi), "activate",
G_CALLBACK(theme_response),
(gpointer) g_strdup( theme_list[i] ));
gtk_widget_show( mi );
}
GtkWidget *root_menu = gtk_menu_item_new_with_label( "Themes" );
gtk_menu_item_set_submenu( GTK_MENU_ITEM( root_menu ), menu );
GtkWidget *menu_bar = glade_xml_get_widget_(info->main_window, "menubar1");
gtk_menu_shell_append( GTK_MENU_SHELL(menu_bar), root_menu);
gtk_widget_show( root_menu );
}
veejay_memset(&(info->watch.p_time),0,sizeof(struct timeval));
info->midi = vj_midi_new( info->main_window );
gettimeofday( &(info->time_last) , 0 );
GtkWidget *srtbox = glade_xml_get_widget( info->main_window, "combobox_textsrt");
set_tooltip_by_widget( srtbox, tooltips[TOOLTIP_SRTSELECT].text);
if(!beta)
{
GtkWidget *ww = glade_xml_get_widget_(info->main_window,
crappy_design[ui_skin_].name );
GtkWidget *srtpad = gtk_notebook_get_nth_page(GTK_NOTEBOOK(ww),4);
gtk_widget_hide(srtpad);
}
beta__ = beta;
update_spin_range( "spin_framedelay", 1, MAX_SLOW, 0);
update_spin_range( "spin_samplespeed", -25,25,1);
update_slider_range( "speed_slider", -25,25,1,0);
update_slider_range( "slow_slider",1,MAX_SLOW,1,0);
if( load_midi )
vj_midi_load(info->midi,midi_file);
for( i = 0 ; i < MAX_UI_PARAMETERS; i ++ )
{
GtkWidget *slider = glade_xml_get_widget( info->main_window, slider_names_[i].text );
g_signal_connect( GTK_OBJECT(slider), "scroll-event", G_CALLBACK(slider_scroll_event), (gpointer) castIntToGpointer(i) );
update_slider_range( slider_names_[i].text, 0,1,0,0);
}
g_signal_connect(GTK_OBJECT( glade_xml_get_widget(info->main_window, "speed_slider") ), "scroll-event",
G_CALLBACK(speed_scroll_event), NULL );
g_signal_connect(GTK_OBJECT( glade_xml_get_widget(info->main_window, "slow_slider") ), "scroll-event",
G_CALLBACK(slow_scroll_event), NULL );
GtkWidget *lw = glade_xml_get_widget_( info->main_window, "veejay_connection");
if( geo_pos_[0] >= 0 && geo_pos_[1] >= 0 )
gtk_window_move( GTK_WINDOW(lw), geo_pos_[0], geo_pos_[1] );
char *have_snoop = getenv( "RELOADED_KEY_SNOOP" );
if( have_snoop == NULL )
{
veejay_msg(VEEJAY_MSG_DEBUG, "Use setenv RELOADED_KEY_SNOOP=1 to mirror veejay server keyb layout" );
}else
{
use_key_snoop = atoi(have_snoop);
if( use_key_snoop < 0 || use_key_snoop > 1 )
use_key_snoop = 0;
}
}
void vj_gui_preview(void)
{
gint w = 0;
gint h = 0;
gint tmp_w = info->el.width;
gint tmp_h = info->el.height;
multitrack_get_preview_dimensions( tmp_w,tmp_h, &w, &h );
update_spin_value( "priout_width", w );
update_spin_value( "priout_height", h );
update_spin_range( "preview_width", 16, w, w);
update_spin_range( "preview_height", 16, h, h );
update_spin_incr( "preview_width", 16, 0 );
update_spin_incr( "preview_height", 16, 0 );
update_spin_incr( "priout_width", 16,0 );
update_spin_incr( "priout_height", 16, 0 );
info->image_w = w;
info->image_h = h;
GdkRectangle result;
widget_get_rect_in_screen(
glade_xml_get_widget_(info->main_window, "quickselect"),
&result
);
gdouble ratio = (gdouble) h / (gdouble) w;
gint image_width = 32;
gint image_height = 32 *ratio;
info->sequence_view->w = image_width;
info->sequence_view->h = image_height;
gtk_widget_set_size_request_(info->quick_select, image_width, image_height );
}
void gveejay_preview( int p )
{
user_preview = p;
}
int gveejay_user_preview()
{
return user_preview;
}
int vj_gui_reconnect(char *hostname,char *group_name, int port_num)
{
int k = 0;
for( k = 0; k < 4; k ++ )
veejay_memset( info->history_tokens[k] , 0, (sizeof(int) * STATUS_TOKENS) );
veejay_memset( info->status_tokens, 0, sizeof(int) * STATUS_TOKENS );
if(!hostname && !group_name )
{
veejay_msg(VEEJAY_MSG_ERROR,"Invalid host/group name given");
return 0;
}
if(info->client )
{
error_dialog("Warning", "You should disconnect first");
return 0;
}
if(!info->client)
{
info->client = vj_client_alloc(0,0,0);
if(!info->client)
{
return 0;
}
}
if(!vj_client_connect( info->client, hostname, group_name, port_num ) )
{
if(info->client)
vj_client_free(info->client);
info->client = NULL;
return 0;
}
vj_msg(VEEJAY_MSG_INFO,
"New connection with Veejay running on %s port %d",
(group_name == NULL ? hostname : group_name), port_num );
veejay_msg(VEEJAY_MSG_INFO,
"Connection established with %s:%d (Track 0)",
hostname,port_num);
sleep(1); //@ give it some time to settle ( at least 1 frame period )
info->status_lock = 1;
info->parameter_lock = 1;
info->uc.expected_num_samples = -1;
info->uc.expected_num_streams = -1;
single_vims( VIMS_PROMOTION );
load_editlist_info();
update_slider_value( "framerate", info->el.fps, 0 );
veejay_memset( vims_keys_list, 0 , sizeof(vims_keys_list));
veejay_memset( vj_event_list, 0, sizeof( vj_event_list));
load_effectlist_info();
reload_vimslist();
reload_editlist_contents();
reload_bundles();
GtkWidget *w = glade_xml_get_widget_(info->main_window, "gveejay_window" );
gtk_widget_show( w );
if( geo_pos_[0] >= 0 && geo_pos_[1] >= 0 )
gtk_window_move(GTK_WINDOW(w), geo_pos_[0], geo_pos_[1] );
/* int speed = info->status_tokens[SAMPLE_SPEED];
if( speed < 0 )
info->play_direction = -1; else info->play_direction=1;
if( speed < 0 ) speed *= -1;*/
update_label_str( "label_hostnamex", (hostname == NULL ? group_name: hostname ) );
update_label_i( "label_portx",port_num,0);
info->status_lock = 0;
info->parameter_lock = 0;
multitrack_configure(info->mt,
info->el.fps,
info->el.width,
info->el.height,
&preview_box_w_,
&preview_box_h_ );
vj_gui_preview();
info->uc.reload_hint[HINT_SLIST] = 2;
info->uc.reload_hint[HINT_CHAIN] = 1;
info->uc.reload_hint[HINT_ENTRY] = 1;
info->uc.reload_hint[HINT_SEQ_ACT] = 1;
info->uc.reload_hint[HINT_HISTORY] = 1;
return 1;
}
static void veejay_stop_connecting(vj_gui_t *gui)
{
GtkWidget *veejay_conncection_window;
if(!gui->sensitive)
vj_gui_enable();
info->launch_sensitive = 0;
veejay_conncection_window = glade_xml_get_widget(info->main_window, "veejay_connection");
gtk_widget_hide(veejay_conncection_window);
GtkWidget *mw = glade_xml_get_widget_(info->main_window,"gveejay_window" );
gtk_widget_show( mw );
if( geo_pos_[0] >= 0 && geo_pos_[1] >= 0 )
gtk_window_move( GTK_WINDOW(mw), geo_pos_[0], geo_pos_[1] );
}
void reloaded_launcher(char *hostname, int port_num)
{
info->watch.state = STATE_RECONNECT;
put_text( "entry_hostname", hostname );
update_spin_value( "button_portnum", port_num );
}
void reloaded_show_launcher()
{
info->watch.state = STATE_WAIT_FOR_USER;
info->launch_sensitive = TRUE;
GtkWidget *mw = glade_xml_get_widget_(info->main_window,"veejay_connection" );
gtk_widget_show(mw);
}
void reloaded_schedule_restart()
{
info->watch.state = STATE_STOPPED;
}
void reloaded_restart()
{
GtkWidget *mw = glade_xml_get_widget_(info->main_window,"gveejay_window" );
// disable and hide mainwindow
if(info->sensitive)
vj_gui_disable();
gtk_widget_hide( mw );
vj_gui_wipe();
multitrack_disconnect(info->mt);
/*
//@ bring up the launcher window
gtk_widget_show( cd );
// info->watch.state = STATE_CONNECT;
info->watch.state = STATE_WAIT_FOR_USER;
info->launch_sensitive = TRUE;
veejay_msg(VEEJAY_MSG_INFO, "Ready to make a connection to a veejay server");*/
}
gboolean is_alive( int *do_sync )
{
void *data = info;
vj_gui_t *gui = (vj_gui_t*) data;
if( gui->watch.state == STATE_PLAYING )
{
*do_sync = 1;
return TRUE;
}
if( gui->watch.state == STATE_RECONNECT )
{
vj_gui_disconnect();
gui->watch.state = STATE_CONNECT;
}
if(gui->watch.state == STATE_DISCONNECT )
{
gui->watch.state = STATE_STOPPED;
vj_gui_disconnect();
return FALSE;
}
if( gui->watch.state == STATE_STOPPED )
{
if(info->client)
vj_gui_disconnect();
vj_gui_wipe();
// reloaded_schedule_restart();
reloaded_restart();
// *do_sync = 0;
gui->watch.state = STATE_WAIT_FOR_USER;
if( info->launch_sensitive == 0 ) {
return FALSE;
}
return TRUE;
// return FALSE;
}
if( gui->watch.state == STATE_QUIT )
{
if(info->client) vj_gui_disconnect();
return FALSE;
}
if( gui->watch.state == STATE_CONNECT )
{
char *remote;
int port;
remote = get_text( "entry_hostname" );
port = get_nums( "button_portnum" );
veejay_msg(VEEJAY_MSG_INFO, "Connecting to %s: %d", remote,port );
if(!vj_gui_reconnect( remote, NULL, port ))
{
reloaded_schedule_restart();
}
else
{
info->watch.state = STATE_PLAYING;
if( use_key_snoop ) {
#ifdef HAVE_SDL
info->key_id = gtk_key_snooper_install( key_handler , NULL);
#endif
}
multrack_audoadd( info->mt, remote, port );
multitrack_set_quality( info->mt, 1 );
*do_sync = 1;
if( user_preview ) {
set_toggle_button( "previewtoggle", 1 );
}
veejay_stop_connecting(gui);
}
}
if( gui->watch.state == STATE_WAIT_FOR_USER )
{
*do_sync = 0;
gveejay_sleep(NULL);
}
return TRUE;
}
void vj_gui_disconnect()
{
if(info->key_id)
gtk_key_snooper_remove( info->key_id );
free_samplebank();
if(info->client)
{
vj_client_close(info->client);
vj_client_free(info->client);
info->client = NULL;
}
/* reset all trees */
reset_tree("tree_effectlist");
reset_tree("tree_effectmixlist");
reset_tree("tree_chain");
reset_tree("tree_sources");
reset_tree("editlisttree");
multitrack_close_track(info->mt);
reloaded_schedule_restart();
info->key_id = 0;
}
void vj_gui_disable()
{
int i = 0;
while( uiwidgets[i].name != NULL )
{
disable_widget( uiwidgets[i].name );
i++;
}
info->sensitive = 0;
}
void vj_gui_enable()
{
int i =0;
while( uiwidgets[i].name != NULL)
{
enable_widget( uiwidgets[i].name );
i++;
}
info->sensitive = 1;
}
static void widget_get_rect_in_screen (GtkWidget *widget, GdkRectangle *r)
{
//GdkRectangle extents;
//GdkWindow *window;
//window = GDK_WINDOW(gtk_widget_get_parent_window(widget)); /* getting parent window */
//gdk_window_get_root_origin(window, &x,&y); /* parent's left-top screen coordinates */
//gdk_drawable_get_size(window, &w,&h); /* parent's width and height */
//gdk_window_get_frame_extents(window, &extents); /* parent's extents (including decorations) */
//r->x = x + (extents.width-w)/2 + widget->allocation.x; /* calculating x (assuming: left border size == right border size) */
//r->y = y + (extents.height-h)-(extents.width-w)/2 + widget->allocation.y; /* calculating y (assuming: left border size == right border size == bottom border size) */
r->x = 0;
r->y = 0;
r->width = widget->allocation.width;
r->height = widget->allocation.height;
}
/* --------------------------------------------------------------------------------------------------------------------------
* Function that creates the sample-bank initially, just add the widget to the GUI and create references for the
* sample_banks-structure so that the widgets are easiely accessable
* The GUI componenets are in sample_bank[i]->gui_slot[j]
*
-------------------------------------------------------------------------------------------------------------------------- */
int power_of_2(int x)
{
int p = 1;
while( p < x )
p <<= 1;
return p;
}
/* Add a page to the notebook and initialize slots */
static int add_bank( gint bank_num )
{
gchar str_label[5];
gchar frame_label[20];
sprintf(str_label, "%d", bank_num );
sprintf(frame_label, "Slots %d to %d",
(bank_num * NUM_SAMPLES_PER_PAGE), (bank_num * NUM_SAMPLES_PER_PAGE) + NUM_SAMPLES_PER_PAGE );
setup_samplebank( NUM_SAMPLES_PER_COL, NUM_SAMPLES_PER_ROW, info->sample_bank_pad, &(info->image_dimensions[0]),
&(info->image_dimensions[1]) );
info->sample_banks[bank_num] = (sample_bank_t*) vj_calloc(sizeof(sample_bank_t));
info->sample_banks[bank_num]->bank_number = bank_num;
sample_slot_t **slot = (sample_slot_t**) vj_calloc(sizeof(sample_slot_t*) * NUM_SAMPLES_PER_PAGE);
sample_gui_slot_t **gui_slot = (sample_gui_slot_t**) vj_calloc(sizeof(sample_gui_slot_t*) * NUM_SAMPLES_PER_PAGE );
int j;
for(j = 0;j < NUM_SAMPLES_PER_PAGE; j ++ )
{
slot[j] = (sample_slot_t*) vj_calloc(sizeof(sample_slot_t) );
gui_slot[j] = (sample_gui_slot_t*) vj_calloc(sizeof(sample_gui_slot_t));
// slot[j]->rawdata = (guchar*) vj_calloc(sizeof(guchar) * 3 * 128 * 128 );
slot[j]->slot_number = j;
slot[j]->sample_id = -1;
slot[j]->sample_type = -1;
}
info->sample_banks[bank_num]->slot = slot;
info->sample_banks[bank_num]->gui_slot = gui_slot;
GtkWidget *sb = info->sample_bank_pad;
GtkWidget *frame = gtk_frame_new(frame_label);
GtkWidget *label = gtk_label_new( str_label );
gtk_container_set_border_width( GTK_CONTAINER( frame), 0 );
gtk_widget_show(frame);
info->sample_banks[bank_num]->page_num = gtk_notebook_append_page(GTK_NOTEBOOK(info->sample_bank_pad), frame, label);
GtkWidget *table = gtk_table_new( NUM_SAMPLES_PER_COL, NUM_SAMPLES_PER_ROW, TRUE );
gtk_container_add( GTK_CONTAINER(frame), table );
gtk_widget_show(table);
gtk_widget_show(sb );
gint col, row;
for( col = 0; col < NUM_SAMPLES_PER_COL; col ++ )
{
for( row = 0; row < NUM_SAMPLES_PER_ROW; row ++ )
{
int slot_nr = col * NUM_SAMPLES_PER_ROW + row;
if(slot_nr < NUM_SAMPLES_PER_PAGE)
{
create_slot( bank_num, slot_nr ,info->image_dimensions[0], info->image_dimensions[1]);
sample_gui_slot_t *gui_slot = info->sample_banks[bank_num]->gui_slot[slot_nr];
gtk_table_attach_defaults ( GTK_TABLE(table), gui_slot->event_box, row, row+1, col, col+1);
set_tooltip_by_widget( gui_slot->frame, tooltips[TOOLTIP_SAMPLESLOT].text);
}
}
}
if( !info->normal )
{
info->normal = widget_get_fg( GTK_WIDGET(info->sample_banks[bank_num]->gui_slot[0]->frame) );
}
return bank_num;
}
void reset_samplebank(void)
{
info->selection_slot = NULL;
info->selection_gui_slot = NULL;
info->selected_slot = NULL;
info->selected_gui_slot = NULL;
int i,j;
for( i = 0; i < NUM_BANKS; i ++ )
{
if(info->sample_banks[i])
{
for(j = 0; j < NUM_SAMPLES_PER_PAGE ; j ++ )
{
sample_slot_t *slot = info->sample_banks[i]->slot[j];
if(slot->sample_id)
{
if(slot->title) free(slot->title);
if(slot->timecode) free(slot->timecode);
if(slot->pixbuf) {
g_object_unref( slot->pixbuf );
slot->pixbuf = NULL;
}
slot->title = NULL;
slot->timecode = NULL;
slot->sample_id = 0;
slot->sample_type = 0;
}
update_sample_slot_data( i,j, slot->sample_id,slot->sample_type,slot->title,slot->timecode);
}
}
}
}
void free_samplebank(void)
{
int i,j;
while( gtk_notebook_get_n_pages(GTK_NOTEBOOK(info->sample_bank_pad) ) > 0 )
gtk_notebook_remove_page( GTK_NOTEBOOK(info->sample_bank_pad), -1 );
info->selection_slot = NULL;
info->selection_gui_slot = NULL;
info->selected_slot = NULL;
info->selected_gui_slot = NULL;
for( i = 0; i < NUM_BANKS; i ++ )
{
if(info->sample_banks[i])
{
/* free memory in use */
for(j = 0; j < NUM_SAMPLES_PER_PAGE ; j ++ )
{
sample_slot_t *slot = info->sample_banks[i]->slot[j];
sample_gui_slot_t *gslot = info->sample_banks[i]->gui_slot[j];
if(slot->title) free(slot->title);
if(slot->timecode) free(slot->timecode);
if(slot->pixbuf) {
g_object_unref(slot->pixbuf);
slot->pixbuf = NULL;
}
free(slot);
free(gslot);
info->sample_banks[i]->slot[j] = NULL;
info->sample_banks[i]->gui_slot[j] = NULL;
}
free(info->sample_banks[i]);
info->sample_banks[i] = NULL;
}
}
veejay_memset( info->sample_banks, 0, sizeof(sample_bank_t*) * NUM_BANKS );
}
void setup_samplebank(gint num_cols, gint num_rows, GtkWidget *pad, int *idx, int *idy)
{
GdkRectangle result;
widget_get_rect_in_screen(
pad,
&result
);
gint image_width = result.width / num_rows;
gint image_height = result.height / num_cols;
if( image_width > 64 && image_height > 64 ) {
image_width -= 16; /* some spacing between slot border and image */
image_height -= 16;
}
float ratio = (float) info->el.height / (float) info->el.width;
float w,h;
if( ratio <= 1.0f ) {
h = ratio * image_width;
w = image_width;
}
else {
h = image_height;
w = image_width / ratio;
}
*idx = (int)w;
*idy = (int)h;
veejay_msg(VEEJAY_MSG_DEBUG, "Sample bank [%dx%d] image dimensions %dx%d -> %dx%d %2.2f",result.width,result.height,image_width,image_height, *idx,*idy, ratio);
}
/* --------------------------------------------------------------------------------------------------------------------------
* Function that resets the visualized sample-informations of the samplebanks, it does this by going through all
* slots that allready used and resets them (which means cleaning the shown infos as well as set them free for further use)
* with_selection should be TRUE when the actual selection of a sample-bank-slot should also be reseted
* (what is for instance necessary when vj reconnected)
-------------------------------------------------------------------------------------------------------------------------- */
static int bank_exists( int bank_page, int slot_num )
{
if(!info->sample_banks[bank_page])
return 0;
return 1;
}
static sample_slot_t *find_slot_by_sample( int sample_id , int sample_type )
{
char key[32];
sprintf(key, "S%04d%02d",sample_id, sample_type );
void *slot = NULL;
vevo_property_get( bankport_, key, 0,&slot );
if(!slot)
return NULL;
return (sample_slot_t*) slot;
}
static sample_gui_slot_t *find_gui_slot_by_sample( int sample_id , int sample_type )
{
char key[32];
sprintf(key, "G%04d%02d",sample_id, sample_type );
void *slot = NULL;
vevo_property_get( bankport_, key, 0,&slot );
if(!slot)
return NULL;
return (sample_gui_slot_t*) slot;
}
static int find_bank_by_sample(int sample_id, int sample_type, int *slot )
{
int i,j;
for( i = 0; i < NUM_BANKS; i ++ )
{
if(!info->sample_banks[i])
{
continue;
}
for( j = 0; j < NUM_SAMPLES_PER_PAGE; j ++ )
{
if(info->sample_banks[i]->slot[j]->sample_id == sample_id &&
info->sample_banks[i]->slot[j]->sample_type == sample_type)
{
*slot = j;
#ifdef STRICT_CHECKING
veejay_msg(VEEJAY_MSG_DEBUG, "using existing slot (%d,%d)",
sample_id,sample_type );
#endif
return i;
}
}
}
for( i = 0; i < NUM_BANKS; i ++ )
{
if(!info->sample_banks[i])
{
*slot = 0;
return i;
}
for( j = 0; j < NUM_SAMPLES_PER_PAGE; j ++ )
{
if ( info->sample_banks[i]->slot[j]->sample_id <= 0)
{
*slot = j;
#ifdef STRICT_CHECKING
veejay_msg(VEEJAY_MSG_DEBUG, "using new slot (%d,%d)",
sample_id,sample_type);
#endif
return i;
}
}
}
*slot = -1;
return -1;
}
static int find_bank(int page_nr)
{
int i = 0;
for ( i = 0 ; i < NUM_BANKS; i ++ )
if( info->sample_banks[i] && info->sample_banks[i]->page_num == page_nr )
{
return info->sample_banks[i]->bank_number;
}
return -1;
}
static void set_activation_of_cache_slot_in_samplebank(sequence_gui_slot_t *gui_slot,
gboolean activate)
{
if (activate)
{
gtk_frame_set_shadow_type(GTK_FRAME(gui_slot->frame),GTK_SHADOW_IN);
}
else {
gtk_frame_set_shadow_type(GTK_FRAME(gui_slot->frame),GTK_SHADOW_ETCHED_IN);
}
}
static gboolean on_sequencerslot_activated_by_mouse(GtkWidget *widget,
GdkEventButton *event,
gpointer user_data)
{
gint slot_nr = GPOINTER_TO_INT(user_data);
if( event->type == GDK_BUTTON_PRESS && (event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK )
{
multi_vims( VIMS_SEQUENCE_DEL, "%d", slot_nr );
gtk_label_set_text(GTK_LABEL(info->sequencer_view->gui_slot[slot_nr]->image),
NULL );
}
else
if(event->type == GDK_BUTTON_PRESS)
{
int id = info->status_tokens[CURRENT_ID];
int type=info->status_tokens[STREAM_TYPE];
if( info->selection_slot ) {
id = info->selection_slot->sample_id;
type=info->selection_slot->sample_type;
}
multi_vims( VIMS_SEQUENCE_ADD, "%d %d %d", slot_nr, id,type );
info->uc.reload_hint[HINT_SEQ_ACT] = 1;
}
return FALSE;
}
static gboolean on_cacheslot_activated_by_mouse (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
{
gint slot_nr = -1;
if(info->status_tokens[PLAY_MODE] == MODE_PLAIN )
return FALSE;
slot_nr =GPOINTER_TO_INT( user_data );
set_activation_of_cache_slot_in_samplebank( info->sequence_view->gui_slot[slot_nr], FALSE );
if( event->type == GDK_BUTTON_PRESS && (event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK )
{
info->current_sequence_slot = slot_nr;
sample_slot_t *s = info->selected_slot;
sequence_gui_slot_t *g = info->sequence_view->gui_slot[slot_nr];
#ifdef STRICT_CHECKING
assert( s != NULL );
assert( g != NULL );
#endif
g->sample_id = s->sample_id;
g->sample_type = s->sample_type;
vj_msg(VEEJAY_MSG_INFO, "Placed %s %d in Memory slot %d",
(g->sample_type == 0 ? "Sample" : "Stream" ), g->sample_id, slot_nr );
}
else
if(event->type == GDK_BUTTON_PRESS)
{
sequence_gui_slot_t *g = info->sequence_view->gui_slot[slot_nr];
if(g->sample_id <= 0)
{
vj_msg(VEEJAY_MSG_ERROR, "Memory slot %d empty, put with SHIFT + mouse button1",slot_nr);
return FALSE;
}
multi_vims(VIMS_SET_MODE_AND_GO, "%d %d", g->sample_type, g->sample_id );
vj_midi_learning_vims_msg2( info->midi, NULL, VIMS_SET_MODE_AND_GO, g->sample_type,g->sample_id );
}
return FALSE;
}
static void create_sequencer_slots(int nx, int ny)
{
GtkWidget *vbox = glade_xml_get_widget_ (info->main_window, "SampleSequencerBox");
info->sample_sequencer = gtk_frame_new(NULL);
gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET(info->sample_sequencer), TRUE, TRUE, 0);
gtk_widget_show(info->sample_sequencer);
info->sequencer_view = (sequence_envelope*) vj_calloc(sizeof(sequence_envelope) );
info->sequencer_view->gui_slot = (sequence_gui_slot_t**) vj_calloc(sizeof(sequence_gui_slot_t*) * ( nx * ny + 1 ) );
GtkWidget *table = gtk_table_new( nx, ny, TRUE );
gtk_container_add( GTK_CONTAINER(info->sample_sequencer), table );
gtk_widget_show(table);
info->sequencer_col = nx;
info->sequencer_row = ny;
gint col=0;
gint row=0;
gint k = 0;
for( col = 0; col < ny; col ++ )
for( row = 0; row < nx; row ++ )
{
sequence_gui_slot_t *gui_slot = (sequence_gui_slot_t*)vj_calloc(sizeof(sequence_gui_slot_t));
info->sequencer_view->gui_slot[k] = gui_slot;
gui_slot->event_box = gtk_event_box_new();
gtk_event_box_set_visible_window(GTK_EVENT_BOX(gui_slot->event_box), TRUE);
GTK_WIDGET_SET_FLAGS(gui_slot->event_box,GTK_CAN_FOCUS);
g_signal_connect( G_OBJECT(gui_slot->event_box),
"button_press_event",
G_CALLBACK(on_sequencerslot_activated_by_mouse), //@@@@
(gpointer) castIntToGpointer(k)
);
gtk_widget_show(GTK_WIDGET(gui_slot->event_box));
gui_slot->frame = gtk_frame_new(NULL);
gtk_container_set_border_width (GTK_CONTAINER(gui_slot->frame),0);
gtk_frame_set_shadow_type(GTK_FRAME( gui_slot->frame), GTK_SHADOW_IN );
gtk_widget_show(GTK_WIDGET(gui_slot->frame));
gtk_container_add (GTK_CONTAINER (gui_slot->event_box), gui_slot->frame);
/* the slot main container */
gui_slot->main_vbox = gtk_vbox_new(FALSE,0);
gtk_container_add (GTK_CONTAINER (gui_slot->frame), gui_slot->main_vbox);
gtk_widget_show( GTK_WIDGET(gui_slot->main_vbox) );
gui_slot->image = gtk_label_new(NULL);
gtk_box_pack_start (GTK_BOX (gui_slot->main_vbox), GTK_WIDGET(gui_slot->image), TRUE, TRUE, 0);
gtk_widget_show( gui_slot->image);
gtk_table_attach_defaults ( GTK_TABLE(table), gui_slot->event_box, row, row+1, col, col+1);
k++;
}
// gtk_widget_set_size_request_( table, 300,300);
// info->sequencer_view->envelope_size = envelope_size;
}
static void create_ref_slots(int envelope_size)
{
gchar frame_label[50];
GtkWidget *vbox = glade_xml_get_widget_ (info->main_window, "quickselect");
info->quick_select = gtk_frame_new(NULL);
gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET(info->quick_select), TRUE, TRUE, 0);
gtk_widget_show(info->quick_select);
info->sequence_view = (sequence_envelope*) vj_calloc(sizeof(sequence_envelope) );
info->sequence_view->gui_slot = (sequence_gui_slot_t**) vj_calloc(sizeof(sequence_gui_slot_t*) * envelope_size );
sprintf(frame_label, "Last played" );
GtkWidget *table = gtk_table_new( 1, envelope_size, TRUE );
gtk_container_add( GTK_CONTAINER(info->quick_select), table );
gtk_widget_show(table);
gint col=0;
gint row=0;
for( row = 0; row < envelope_size; row ++ )
{
sequence_gui_slot_t *gui_slot = (sequence_gui_slot_t*)vj_calloc(sizeof(sequence_gui_slot_t));
info->sequence_view->gui_slot[row] = gui_slot;
gui_slot->event_box = gtk_event_box_new();
gtk_event_box_set_visible_window(GTK_EVENT_BOX(gui_slot->event_box), TRUE);
GTK_WIDGET_SET_FLAGS(gui_slot->event_box,GTK_CAN_FOCUS);
/* Right mouse button is popup menu, click = play */
g_signal_connect( G_OBJECT(gui_slot->event_box),
"button_press_event",
G_CALLBACK(on_cacheslot_activated_by_mouse),
(gpointer) castIntToGpointer(row)
);
gtk_widget_show(GTK_WIDGET(gui_slot->event_box));
/* the surrounding frame for each slot */
gui_slot->frame = gtk_frame_new(NULL);
set_tooltip_by_widget(gui_slot->frame, tooltips[TOOLTIP_QUICKSELECT].text );
gtk_container_set_border_width (GTK_CONTAINER(gui_slot->frame),1);
gtk_widget_show(GTK_WIDGET(gui_slot->frame));
gtk_container_add (GTK_CONTAINER (gui_slot->event_box), gui_slot->frame);
/* the slot main container */
gui_slot->main_vbox = gtk_vbox_new(FALSE,0);
gtk_container_add (GTK_CONTAINER (gui_slot->frame), gui_slot->main_vbox);
gtk_widget_show( GTK_WIDGET(gui_slot->main_vbox) );
/* The sample's image */
gui_slot->image = gtk_image_new();
gtk_box_pack_start (GTK_BOX (gui_slot->main_vbox), GTK_WIDGET(gui_slot->image), TRUE, TRUE, 0);
// gtk_widget_set_size_request_( gui_slot->image, info->sequence_view->w,info->sequence_view->h );
gtk_widget_show( GTK_WIDGET(gui_slot->image));
gtk_table_attach_defaults ( GTK_TABLE(table), gui_slot->event_box, row, row+1, col, col+1);
}
info->sequence_view->envelope_size = envelope_size;
}
static void create_slot(gint bank_nr, gint slot_nr, gint w, gint h)
{
gchar hotkey[3];
sample_bank_t **sample_banks = info->sample_banks;
sample_gui_slot_t *gui_slot = sample_banks[bank_nr]->gui_slot[slot_nr];
// to reach clicks on the following GUI-Elements of one slot, they are packed into an event_box
gui_slot->event_box = gtk_event_box_new();
gtk_event_box_set_visible_window(GTK_EVENT_BOX(gui_slot->event_box), TRUE);
GTK_WIDGET_SET_FLAGS(gui_slot->event_box,GTK_CAN_FOCUS);
g_signal_connect( G_OBJECT(gui_slot->event_box),
"button_press_event",
G_CALLBACK(on_slot_activated_by_mouse),
(gpointer) castIntToGpointer(slot_nr)
);
gtk_widget_show(GTK_WIDGET(gui_slot->event_box));
/* the surrounding frame for each slot */
gui_slot->frame = gtk_frame_new(NULL);
gtk_container_set_border_width (GTK_CONTAINER(gui_slot->frame),0);
gtk_widget_show(GTK_WIDGET(gui_slot->frame));
gtk_container_add (GTK_CONTAINER (gui_slot->event_box), GTK_WIDGET(gui_slot->frame));
/* the slot main container */
gui_slot->main_vbox = gtk_vbox_new(FALSE,0);
gtk_container_add (GTK_CONTAINER (gui_slot->frame), gui_slot->main_vbox);
gtk_widget_show( GTK_WIDGET(gui_slot->main_vbox) );
gui_slot->image = gtk_image_new();
// gui_slot->image = gtk_drawing_area_new();
gtk_box_pack_start (GTK_BOX (gui_slot->main_vbox), GTK_WIDGET(gui_slot->image), TRUE, TRUE, 0);
// gtk_widget_show(GTK_WIDGET(gui_slot->image));
gtk_widget_set_size_request_( gui_slot->image, info->image_dimensions[0],info->image_dimensions[1] );
/*
g_signal_connect( gui_slot->image, "expose_event",
G_CALLBACK(image_expose_event),
(gpointer) info->sample_banks[bank_nr]->slot[slot_nr]->slot_number );
*/
gtk_widget_show( GTK_WIDGET(gui_slot->image));
/* the upper container for all slot-informations */
gui_slot->upper_hbox = gtk_hbox_new(FALSE,0);
gtk_box_pack_start (GTK_BOX (gui_slot->main_vbox), gui_slot->upper_hbox, FALSE, TRUE, 0);
gtk_widget_show(GTK_WIDGET(gui_slot->upper_hbox));
if( sample_banks[bank_nr]->slot[slot_nr]->sample_type >= 0 )
{
/* the hotkey that is assigned to this slot */
sprintf(hotkey, "F-%d", (slot_nr+1));
gui_slot->hotkey = gtk_label_new(hotkey);
}
else
{
gui_slot->hotkey = gtk_label_new("");
}
gtk_misc_set_alignment(GTK_MISC(gui_slot->hotkey), 0.0, 0.0);
gtk_misc_set_padding (GTK_MISC(gui_slot->hotkey), 0, 0);
gtk_box_pack_start (GTK_BOX (gui_slot->upper_hbox), GTK_WIDGET(gui_slot->hotkey), FALSE, FALSE, 0);
gtk_widget_show(GTK_WIDGET(gui_slot->hotkey));
gui_slot->upper_vbox = gtk_vbox_new(FALSE,0);
gtk_box_pack_start (GTK_BOX (gui_slot->upper_hbox), gui_slot->upper_vbox, TRUE, TRUE, 0);
gtk_widget_show(GTK_WIDGET(gui_slot->upper_vbox));
gui_slot->title = gtk_label_new("");
gui_slot->timecode = gtk_label_new("");
gtk_misc_set_alignment(GTK_MISC(gui_slot->timecode), 0.5, 0.0);
gtk_misc_set_alignment(GTK_MISC(gui_slot->title), 0.5, 0.0);
gtk_misc_set_padding (GTK_MISC(gui_slot->timecode), 0,0 );
gtk_box_pack_start (GTK_BOX (gui_slot->upper_vbox), GTK_WIDGET(gui_slot->timecode), FALSE, FALSE, 0);
gtk_widget_show(GTK_WIDGET(gui_slot->timecode));
}
/* --------------------------------------------------------------------------------------------------------------------------
* Handler of mouse clicks on the GUI-elements of one slot
* single-click activates the slot and the loaded sample (if there is one)
* double-click or tripple-click activates it and plays it immediatelly
-------------------------------------------------------------------------------------------------------------------------- */
static gboolean on_slot_activated_by_mouse (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
{
gint bank_nr = -1;
gint slot_nr = -1;
bank_nr = find_bank( gtk_notebook_get_current_page(GTK_NOTEBOOK(info->sample_bank_pad)));
if(bank_nr < 0 )
return FALSE;
slot_nr = GPOINTER_TO_INT(user_data);
sample_bank_t **sample_banks = info->sample_banks;
if( info->sample_banks[ bank_nr ]->slot[ slot_nr ]->sample_id <= 0 )
return FALSE;
if( event->type == GDK_2BUTTON_PRESS )
{
sample_slot_t *s = sample_banks[bank_nr]->slot[slot_nr];
multi_vims( VIMS_SET_MODE_AND_GO, "%d %d", (s->sample_type==0? 0:1), s->sample_id);
vj_midi_learning_vims_msg2( info->midi, NULL, VIMS_SET_MODE_AND_GO, s->sample_type, s->sample_id );
vj_msg(VEEJAY_MSG_INFO,
"Start playing %s %d",
(s->sample_type==0 ? "Sample" : "Stream" ), s->sample_id );
}
else if(event->type == GDK_BUTTON_PRESS )
{
if( (event->state & GDK_SHIFT_MASK ) == GDK_SHIFT_MASK )
{
sample_slot_t *x = sample_banks[bank_nr]->slot[slot_nr];
multi_vims( VIMS_CHAIN_ENTRY_SET_SOURCE_CHANNEL,
"%d %d %d %d",
0,
info->uc.selected_chain_entry,
x->sample_type,
x->sample_id );
if(x->sample_id == 1 )
{
vj_msg(VEEJAY_MSG_INFO,
"Set mixing channel %d to Stream %d",
info->uc.selected_chain_entry,
x->sample_id );
} else
{
vj_msg(VEEJAY_MSG_INFO,
"Set mixing channel %d to Sample %d",
info->uc.selected_chain_entry,
x->sample_id);
}
char trip[100];
snprintf(trip, sizeof(trip), "%03d:%d %d %d %d",VIMS_CHAIN_ENTRY_SET_SOURCE_CHANNEL,
0,
info->uc.selected_chain_entry,
x->sample_type,
x->sample_id );
vj_midi_learning_vims( info->midi, NULL, trip, 0 );
} else
{
if(info->selection_slot)
set_selection_of_slot_in_samplebank(FALSE);
info->selection_slot = sample_banks[bank_nr]->slot[slot_nr];
info->selection_gui_slot = sample_banks[bank_nr]->gui_slot[slot_nr];
set_selection_of_slot_in_samplebank(TRUE );
}
}
return FALSE;
}
static void indicate_sequence( gboolean active, sequence_gui_slot_t *slot )
{
if(!active)
gtk_frame_set_shadow_type( GTK_FRAME(slot->frame), GTK_SHADOW_IN );
else
gtk_frame_set_shadow_type( GTK_FRAME(slot->frame), GTK_SHADOW_OUT );
}
static void set_activation_of_slot_in_samplebank( gboolean activate)
{
if(!info->selected_gui_slot || !info->selected_slot )
return;
GdkColor color;
color.red = info->normal->red;
color.green = info->normal->green;
color.blue = info->normal->blue;
if( activate ) {
color.green = 0xffff;
color.red = 0;
color.blue = 0;
}
if(info->selected_slot->sample_id <= 0 )
{
gtk_frame_set_shadow_type( GTK_FRAME(info->selected_gui_slot->frame), GTK_SHADOW_ETCHED_IN );
}
else
{
if (activate)
{
gtk_frame_set_shadow_type(GTK_FRAME(info->selected_gui_slot->frame),GTK_SHADOW_IN);
gtk_widget_grab_focus(GTK_WIDGET(info->selected_gui_slot->frame));
}
else
{
gtk_frame_set_shadow_type(GTK_FRAME(info->selected_gui_slot->frame),GTK_SHADOW_ETCHED_IN);
}
}
gtk_widget_modify_fg ( GTK_WIDGET(info->selected_gui_slot->timecode),GTK_STATE_NORMAL, &color );
}
static void set_selection_of_slot_in_samplebank(gboolean active)
{
if(!info->selection_slot || info->selection_slot->sample_id <= 0)
return;
GdkColor color;
color.red = info->normal->red;
color.green = info->normal->green;
color.blue = info->normal->blue;
if(info->selected_slot == info->selection_slot)
{
color.green = 0xffff;
color.red = 0;
color.blue = 0;
}
else if(active)
{
color.blue = 0xffff;
color.green = 0;
color.red =0;
}
// gtk_widget_modify_fg ( GTK_WIDGET(info->selection_gui_slot->title),
// GTK_STATE_NORMAL, &color );
gtk_widget_modify_fg ( GTK_WIDGET(info->selection_gui_slot->timecode),
GTK_STATE_NORMAL, &color );
// gtk_widget_modify_fg ( gtk_frame_get_label_widget( info->selection_gui_slot->frame ),
// GTK_STATE_NORMAL, &color );
}
static int add_sample_to_sample_banks(int bank_page,sample_slot_t *slot)
{
int bp = 0; int s = 0;
#ifdef STRICT_CHECKING
int result = verify_bank_capacity( &bp, &s, slot->sample_id, slot->sample_type );
veejay_msg(VEEJAY_MSG_DEBUG,
"add slot on page %d: type=%d id=%d. result=%d",
bank_page,slot->sample_type,slot->sample_id,result );
if( result )
update_sample_slot_data( bp, s, slot->sample_id,slot->sample_type,slot->title,slot->timecode);
#else
if(verify_bank_capacity( &bp, &s, slot->sample_id, slot->sample_type ))
update_sample_slot_data( bp, s, slot->sample_id,slot->sample_type,slot->title,slot->timecode);
#endif
return 1;
}
/* --------------------------------------------------------------------------------------------------------------------------
* Removes a selected sample from the specific sample-bank-slot and update the free_slots-GList as well as
-------------------------------------------------------------------------------------------------------------------------- */
static void remove_sample_from_slot()
{
gint bank_nr = -1;
gint slot_nr = -1;
bank_nr = find_bank( gtk_notebook_get_current_page(
GTK_NOTEBOOK( info->sample_bank_pad ) ) );
if(bank_nr < 0 )
return;
if(!info->selection_slot)
return;
slot_nr = info->selection_slot->slot_number;
if( info->selection_slot->sample_id == info->status_tokens[CURRENT_ID] &&
info->selection_slot->sample_type == info->status_tokens[STREAM_TYPE] )
{
gchar error_msg[100];
sprintf(error_msg, "Cannot delete %s %d while playing",
(info->selection_slot->sample_type == MODE_SAMPLE ? "Sample" : "Stream" ),
info->selection_slot->sample_id );
message_dialog( "Error while deleting", error_msg );
return;
}
multi_vims( (info->selection_slot->sample_type == 0 ? VIMS_SAMPLE_DEL :
VIMS_STREAM_DELETE ),
"%d",
info->selection_slot->sample_id );
update_sample_slot_data( bank_nr, slot_nr, 0, -1, NULL, NULL);
sample_gui_slot_t *gui_slot = info->sample_banks[bank_nr]->gui_slot[slot_nr];
if(gui_slot)
gtk_image_clear( GTK_IMAGE( gui_slot->image) );
//set_selection_of_slot_in_samplebank( FALSE );
info->selection_gui_slot = NULL;
info->selection_slot = NULL;
info->uc.reload_hint[HINT_SLIST] = 2;
}
/* --------------------------------------------------------------------------------------------------------------------------
* Function adds the given infos to the list of effect-sources
-------------------------------------------------------------------------------------------------------------------------- */
static void add_sample_to_effect_sources_list(gint id,
gint type,
gchar *title,
gchar *timecode)
{
gchar id_string[512];
GtkTreeIter iter;
if (type == STREAM_NO_STREAM)
snprintf( id_string,sizeof(id_string), "S[%4d] %s", id, title);
else
snprintf( id_string,sizeof(id_string), "T[%4d]", id);
gtk_list_store_append( effect_sources_store, &iter );
gtk_list_store_set(effect_sources_store, &iter,
SL_ID, id_string,
SL_DESCR, title,
SL_TIMECODE , timecode,
-1 );
GtkTreeIter iter2;
if(type == STREAM_NO_STREAM)
{
gtk_list_store_append( cali_sourcestore,&iter2);
gtk_list_store_set(cali_sourcestore,&iter2,
SL_ID, id_string,
SL_DESCR,title,
SL_TIMECODE,timecode,
-1);
}
}
/*
Update a slot, either set from function arguments or clear it
*/
static void update_sample_slot_data(int page_num,
int slot_num,
int sample_id,
gint sample_type,
gchar *title,
gchar *timecode)
{
sample_slot_t *slot = info->sample_banks[page_num]->slot[slot_num];
sample_gui_slot_t *gui_slot = info->sample_banks[page_num]->gui_slot[slot_num];
if(slot->timecode) { free(slot->timecode); slot->timecode = NULL; }
if(slot->title) { free(slot->title); slot->title = NULL; }
slot->sample_id = sample_id;
slot->sample_type = sample_type;
slot->timecode = timecode == NULL ? NULL : strdup( timecode );
slot->title = title == NULL ? NULL : strdup( title );
if( sample_id )
{
char sample_key[32];
snprintf(sample_key,sizeof(sample_key), "S%04d%02d", sample_id, sample_type );
vevo_property_set( bankport_, sample_key, VEVO_ATOM_TYPE_VOIDPTR,1, &slot );
snprintf(sample_key,sizeof(sample_key), "G%04d%02d", sample_id, sample_type );
vevo_property_set( bankport_, sample_key, VEVO_ATOM_TYPE_VOIDPTR,1,&gui_slot);
}
if(gui_slot)
{
if(sample_id > 0 )
{
gtk_frame_set_label( GTK_FRAME(gui_slot->frame),slot->title );
gtk_label_set_text( GTK_LABEL( gui_slot->timecode ), slot->timecode );
gtk_label_set_text( GTK_LABEL( gui_slot->title ), slot->title );
}
else
{
gtk_frame_set_label(GTK_FRAME(gui_slot->frame), "" );
gtk_label_set_text( GTK_LABEL(gui_slot->timecode), "" );
gtk_label_set_text( GTK_LABEL(gui_slot->title), "" );
}
}
if( sample_id == 0 )
{
if(slot->pixbuf)
{
g_object_unref( slot->pixbuf );
slot->pixbuf = NULL;
}
}
}
void veejay_release_track(int id, int release_this)
{
multitrack_release_track( info->mt, id, release_this );
}
void veejay_bind_track( int id, int bind_this )
{
multitrack_bind_track(info->mt, id, bind_this );
info->uc.reload_hint[HINT_SLIST] = 2;
}
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