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Player UI: video menu and speed reset icon

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+ rename private variables to follow usual style
This commit is contained in:
Bruno
2021-06-16 23:12:31 +02:00
parent dfc4937688
commit 291410a2b3
3 changed files with 228 additions and 215 deletions
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402
UserInterfaceManager.cpp
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@@ -1983,11 +1983,11 @@ void ToolBox::Render()
///
/// SOURCE CONTROLLER
///
SourceController::SourceController() : _min_width(0.f), _h_space(0.f), _v_space(0.f), _buttons_height(0.f),
_timeline_height(0.f), _scrollbar(0.f), _mediaplayer_height(0.f), _buttons_width(0.f),
SourceController::SourceController() : min_width_(0.f), h_space_(0.f), v_space_(0.f), buttons_height_(0.f),
timeline_height_(0.f), scrollbar_(0.f), mediaplayer_height_(0.f), buttons_width_(0.f),
active_label_(LABEL_AUTO_MEDIA_PLAYER), active_selection_(-1),
_selection_context_menu(false), _selection_mediaplayer(nullptr), _selection_target_slower(0), _selection_target_faster(0),
media_playing_mode_(false), slider_pressed_(false)
selection_context_menu_(false), selection_mediaplayer_(nullptr), selection_target_slower_(0), selection_target_faster_(0),
mediaplayer_active_(nullptr), mediaplayer_mode_(false), mediaplayer_slider_pressed_(false), mediaplayer_timeline_zoom_(1.f)
{
info_.setExtendedStringMode();
}
@@ -2007,22 +2007,22 @@ void SourceController::Render()
// estimate window size
const ImGuiContext& g = *GImGui;
_h_space = g.Style.ItemInnerSpacing.x;
_v_space = g.Style.FramePadding.y;
_buttons_height = g.FontSize + _v_space * 4.0f ;
_buttons_width = g.FontSize * 7.0f ;
_min_width = 6.f * _buttons_height;
_timeline_height = (g.FontSize + _v_space) * 2.0f ; // double line for each timeline
_scrollbar = g.Style.ScrollbarSize;
h_space_ = g.Style.ItemInnerSpacing.x;
v_space_ = g.Style.FramePadding.y;
buttons_height_ = g.FontSize + v_space_ * 4.0f ;
buttons_width_ = g.FontSize * 7.0f ;
min_width_ = 6.f * buttons_height_;
timeline_height_ = (g.FontSize + v_space_) * 2.0f ; // double line for each timeline
scrollbar_ = g.Style.ScrollbarSize;
// all together: 1 title bar + spacing + 1 toolbar + spacing + 2 timelines + scrollbar
_mediaplayer_height = _buttons_height + 2.f * _timeline_height + 2.f * _scrollbar + _v_space;
mediaplayer_height_ = buttons_height_ + 2.f * timeline_height_ + 2.f * scrollbar_ + v_space_;
// constraint position
static ImVec2 source_window_pos = ImVec2(1180, 20);
static ImVec2 source_window_size = ImVec2(400, 260);
SetNextWindowVisible(source_window_pos, source_window_size);
ImGui::SetNextWindowSizeConstraints(ImVec2(_min_width, 2.f * _mediaplayer_height), ImVec2(FLT_MAX, FLT_MAX));
ImGui::SetNextWindowSizeConstraints(ImVec2(min_width_, 2.f * mediaplayer_height_), ImVec2(FLT_MAX, FLT_MAX));
if ( !ImGui::Begin(IMGUI_TITLE_MEDIAPLAYER, &Settings::application.widget.media_player, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_MenuBar | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse ))
{
@@ -2079,7 +2079,6 @@ void SourceController::Render()
{
active_selection_ = N;
active_label_ = std::string("Selection #") + std::to_string(active_selection_);
// Mixer::manager().session()->addPlayGroup( ids(playable_only(Mixer::selection().getCopy())) );
Mixer::manager().session()->addPlayGroup( ids(playable_only(selection_)) );
info_.reset();
}
@@ -2101,9 +2100,69 @@ void SourceController::Render()
ImGui::EndMenu();
}
if (mediaplayer_active_) {
if (ImGui::BeginMenu(ICON_FA_FILM " Video") )
{
if (ImGui::MenuItem(ICON_FA_WINDOW_CLOSE " Reset timeline")){
mediaplayer_timeline_zoom_ = 1.f;
mediaplayer_active_->timeline()->clearFading();
mediaplayer_active_->timeline()->clearGaps();
std::ostringstream oss;
oss << SystemToolkit::base_filename( mediaplayer_active_->filename() );
oss << ": Reset timeline";
Action::manager().store(oss.str());
}
if (ImGui::BeginMenu(ICON_FA_RANDOM " Auto fading"))
{
const char* names[] = { "250 ms", "500 ms", "1 second", "2 seconds"};
for (int i = 0; i < IM_ARRAYSIZE(names); ++i) {
if (ImGui::MenuItem(names[i])) {
mediaplayer_active_->timeline()->autoFading( 250 * (int ) pow(2, i) );
mediaplayer_active_->timeline()->smoothFading( 2 * (i + 1) );
std::ostringstream oss;
oss << SystemToolkit::base_filename( mediaplayer_active_->filename() );
oss << ": Timeline Auto fading " << 250 * (int ) pow(2, i);
Action::manager().store(oss.str());
}
}
ImGui::EndMenu();
}
if (ImGui::BeginMenu(ICON_FA_CUT " Auto cut" ))
{
if (ImGuiToolkit::MenuItemIcon(14, 12, "Cut faded areas" ))
if (mediaplayer_active_->timeline()->autoCut()){
std::ostringstream oss;
oss << SystemToolkit::base_filename( mediaplayer_active_->filename() );
oss << ": Cut faded areas";
Action::manager().store(oss.str());
}
ImGui::EndMenu();
}
if (Settings::application.render.gpu_decoding)
{
ImGui::Separator();
if (ImGui::BeginMenu(ICON_FA_MICROCHIP " Hardware decoding"))
{
bool hwdec = !mediaplayer_active_->softwareDecodingForced();
if (ImGui::MenuItem("Auto", "", &hwdec ))
mediaplayer_active_->setSoftwareDecodingForced(false);
hwdec = mediaplayer_active_->softwareDecodingForced();
if (ImGui::MenuItem("Disabled", "", &hwdec ))
mediaplayer_active_->setSoftwareDecodingForced(true);
ImGui::EndMenu();
}
}
ImGui::EndMenu();
}
}
ImGui::EndMenuBar();
}
// reset mediaplayer ptr
mediaplayer_active_ = nullptr;
// render with appropriate method
if (active_selection_ > -1)
RenderSelection(active_selection_);
@@ -2247,8 +2306,8 @@ void DrawTimeline(const char* label, Timeline *timeline, guint64 time, double wi
void SourceController::RenderSelection(size_t i)
{
ImVec2 top = ImGui::GetCursorScreenPos();
ImVec2 rendersize = ImGui::GetContentRegionAvail() - ImVec2(0, _buttons_height + _scrollbar + _v_space);
ImVec2 bottom = ImVec2(top.x, top.y + rendersize.y + _v_space);
ImVec2 rendersize = ImGui::GetContentRegionAvail() - ImVec2(0, buttons_height_ + scrollbar_ + v_space_);
ImVec2 bottom = ImVec2(top.x, top.y + rendersize.y + v_space_);
selection_ = Mixer::manager().session()->playGroup(i);
int numsources = selection_.size();
@@ -2284,7 +2343,7 @@ void SourceController::RenderSelection(size_t i)
if (ms != nullptr)
durations.push_back(static_cast<guint64>(static_cast<double>(ms->mediaplayer()->timeline()->sectionsDuration()) / ms->mediaplayer()->playSpeed()));
// compute the displayed width of frames of this source, and keep the max to align afterwards
float w = 1.5f * _timeline_height * (*source)->frame()->aspectRatio();
float w = 1.5f * timeline_height_ * (*source)->frame()->aspectRatio();
if ( w > maxframewidth)
maxframewidth = w;
}
@@ -2295,7 +2354,7 @@ void SourceController::RenderSelection(size_t i)
}
// compute the ratio for timeline rendering : width (pixel) per time unit (ms)
const float w = rendersize.x -maxframewidth - 3.f * _h_space - _scrollbar;
const float w = rendersize.x -maxframewidth - 3.f * h_space_ - scrollbar_;
const double width_ratio = static_cast<double>(w) / static_cast<double>(maxduration);
// draw list in a scroll area
@@ -2304,14 +2363,14 @@ void SourceController::RenderSelection(size_t i)
// draw play time scale if a duration is set
if (maxduration > 0) {
ImGui::SetCursorPos(ImGui::GetCursorPos() + ImVec2( maxframewidth + _h_space, 0));
ImGui::SetCursorPos(ImGui::GetCursorPos() + ImVec2( maxframewidth + h_space_, 0));
DrawTimeScale("##timescale", maxduration, width_ratio);
}
// loop over all sources
for (auto source = selection_.begin(); source != selection_.end(); ++source) {
ImVec2 framesize(1.5f * _timeline_height * (*source)->frame()->aspectRatio(), 1.5f * _timeline_height);
ImVec2 framesize(1.5f * timeline_height_ * (*source)->frame()->aspectRatio(), 1.5f * timeline_height_);
ImVec2 image_top = ImGui::GetCursorPos();
// Thumbnail of source (clic to open)
@@ -2330,7 +2389,7 @@ void SourceController::RenderSelection(size_t i)
MediaPlayer *mp = ms->mediaplayer();
// start to draw timeline aligned at maximum frame width + horizontal space
ImVec2 pos = image_top + ImVec2( maxframewidth + _h_space, 0);
ImVec2 pos = image_top + ImVec2( maxframewidth + h_space_, 0);
ImGui::SetCursorPos(pos);
// draw the mediaplayer's timeline, with the indication of cursor position
@@ -2346,11 +2405,11 @@ void SourceController::RenderSelection(size_t i)
ImGui::PushID( static_cast<int>(mp->id()));
// display play speed
ImGui::SetCursorPos(pos + ImVec2( 0.f, framesize.y + _v_space));
ImGui::SetCursorPos(pos + ImVec2( 0.f, framesize.y + v_space_));
ImGui::Text(UNICODE_MULTIPLY " %.2f", mp->playSpeed());
// if not 1x speed, offer to reset
if ( fabs( fabs(mp->playSpeed()) - 1.0 ) > EPSILON ) {
ImGui::SameLine(0,_h_space);
ImGui::SameLine(0,h_space_);
if (ImGuiToolkit::ButtonIcon(19, 15, "Reset speed"))
mp->setPlaySpeed( 1.0 );
}
@@ -2366,7 +2425,7 @@ void SourceController::RenderSelection(size_t i)
// calculate position of icons
double x = static_cast<double>(*d) * width_ratio;
ImGui::SetCursorPos(pos + ImVec2( static_cast<float>(x) - 2.f, framesize.y + _v_space) );
ImGui::SetCursorPos(pos + ImVec2( static_cast<float>(x) - 2.f, framesize.y + v_space_) );
// depending on position relative to media play duration, offer corresponding action
double secdur = static_cast<double>(mp->timeline()->sectionsDuration());
guint64 playdur = static_cast<guint64>( secdur / fabs(mp->playSpeed()) );
@@ -2379,32 +2438,32 @@ void SourceController::RenderSelection(size_t i)
if ( ImGuiToolkit::ButtonIcon(0, 12, "Adjust duration") ) {
auto prev = d;
prev--;
_selection_target_slower = SIGN(mp->playSpeed()) * secdur / static_cast<double>(*prev);
selection_target_slower_ = SIGN(mp->playSpeed()) * secdur / static_cast<double>(*prev);
auto next = d;
next++;
_selection_target_faster = SIGN(mp->playSpeed()) * secdur / static_cast<double>(*next);
_selection_mediaplayer = mp;
_selection_context_menu = true;
selection_target_faster_ = SIGN(mp->playSpeed()) * secdur / static_cast<double>(*next);
selection_mediaplayer_ = mp;
selection_context_menu_ = true;
}
}
// offer to speed up [< ]
else if ( ImGuiToolkit::ButtonIcon(8, 12, "Adjust duration") ) {
auto next = d;
next++;
_selection_target_faster = SIGN(mp->playSpeed()) * secdur / static_cast<double>(*next);
_selection_target_slower = 0.0;
_selection_mediaplayer = mp;
_selection_context_menu = true;
selection_target_faster_ = SIGN(mp->playSpeed()) * secdur / static_cast<double>(*next);
selection_target_slower_ = 0.0;
selection_mediaplayer_ = mp;
selection_context_menu_ = true;
}
}
// minimum duration : offer to slow down [ >]
else if ( ImGuiToolkit::ButtonIcon(9, 12, "Adjust duration") ) {
_selection_target_faster = 0.0;
selection_target_faster_ = 0.0;
auto prev = d;
prev--;
_selection_target_slower = SIGN(mp->playSpeed()) * secdur / static_cast<double>(*prev);
_selection_mediaplayer = mp;
_selection_context_menu = true;
selection_target_slower_ = SIGN(mp->playSpeed()) * secdur / static_cast<double>(*prev);
selection_mediaplayer_ = mp;
selection_context_menu_ = true;
}
}
// middle buttons : offer to cut at this position
@@ -2431,7 +2490,7 @@ void SourceController::RenderSelection(size_t i)
// calculate position of icon
double x = static_cast<double>(durations.front()) * width_ratio;
ImGui::SetCursorPos(pos + ImVec2( static_cast<float>(x) - 2.f, framesize.y + _v_space) );
ImGui::SetCursorPos(pos + ImVec2( static_cast<float>(x) - 2.f, framesize.y + v_space_) );
// offer only to adjust size by removing ending gap
if ( mp->timeline()->gapAt( mp->timeline()->end() ) ) {
@@ -2452,7 +2511,7 @@ void SourceController::RenderSelection(size_t i)
}
// next line position
ImGui::SetCursorPos(image_top + ImVec2(0, 2.0f * _timeline_height + 2.f * _v_space));
ImGui::SetCursorPos(image_top + ImVec2(0, 2.0f * timeline_height_ + 2.f * v_space_));
}
}
@@ -2478,11 +2537,11 @@ void SourceController::RenderSelection(size_t i)
ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0.00f, 0.00f, 0.00f, 0.00f));
ImGui::PushStyleColor(ImGuiCol_FrameBgHovered, ImVec4(0.14f, 0.14f, 0.14f, 0.7f));
float width_ = ImGui::GetContentRegionAvail().x - _buttons_height;
if (width_ > _buttons_width)
float width_combo = ImGui::GetContentRegionAvail().x - buttons_height_;
if (width_combo > buttons_width_)
{
ImGui::SameLine(0, width_ -_buttons_width );
ImGui::SetNextItemWidth(_buttons_width);
ImGui::SameLine(0, width_combo -buttons_width_ );
ImGui::SetNextItemWidth(buttons_width_);
std::string label = std::string(ICON_FA_CHECK_SQUARE " ") + std::to_string(numsources) + ( numsources > 1 ? " sources" : " source");
if (ImGui::BeginCombo("##SelectionImport", label.c_str()))
{
@@ -2501,12 +2560,11 @@ void SourceController::RenderSelection(size_t i)
}
ImGui::EndCombo();
}
ImGui::SameLine(0, 0);
}
else
ImGui::SameLine(0, width_);
if (ImGui::Button( ICON_FA_BACKSPACE )) {
ImGui::SameLine();
ImGui::SetCursorPosX(rendersize.x - buttons_height_ / 1.4f);
if (ImGuiToolkit::ButtonIcon(11,14,"Delete" )) {
resetActiveSelection();
Mixer::manager().session()->deletePlayGroup(i);
}
@@ -2516,33 +2574,33 @@ void SourceController::RenderSelection(size_t i)
void SourceController::RenderSelectionContextMenu()
{
if (_selection_mediaplayer == nullptr)
if (selection_mediaplayer_ == nullptr)
return;
if (_selection_context_menu) {
if (selection_context_menu_) {
ImGui::OpenPopup("_speedchange_context_menu");
_selection_context_menu = false;
selection_context_menu_ = false;
}
if (ImGui::BeginPopup("_speedchange_context_menu"))
{
std::ostringstream info;
info << SystemToolkit::base_filename( _selection_mediaplayer->filename() );
info << SystemToolkit::base_filename( selection_mediaplayer_->filename() );
if ( ImGuiToolkit::MenuItemIcon(14, 16, ICON_FA_CARET_LEFT " Accelerate" , false, fabs(_selection_target_faster) > 0 )){
_selection_mediaplayer->setPlaySpeed( _selection_target_faster );
info << ": Speed x" << std::setprecision(3) << _selection_target_faster;
if ( ImGuiToolkit::MenuItemIcon(14, 16, ICON_FA_CARET_LEFT " Accelerate" , false, fabs(selection_target_faster_) > 0 )){
selection_mediaplayer_->setPlaySpeed( selection_target_faster_ );
info << ": Speed x" << std::setprecision(3) << selection_target_faster_;
Action::manager().store(info.str());
}
if ( ImGuiToolkit::MenuItemIcon(15, 16, "Slow down " ICON_FA_CARET_RIGHT , false, fabs(_selection_target_slower) > 0 )){
_selection_mediaplayer->setPlaySpeed( _selection_target_slower );
info << ": Speed x" << std::setprecision(3) << _selection_target_slower;
if ( ImGuiToolkit::MenuItemIcon(15, 16, "Slow down " ICON_FA_CARET_RIGHT , false, fabs(selection_target_slower_) > 0 )){
selection_mediaplayer_->setPlaySpeed( selection_target_slower_ );
info << ": Speed x" << std::setprecision(3) << selection_target_slower_;
Action::manager().store(info.str());
}
if ( _selection_mediaplayer->timeline()->gapAt( _selection_mediaplayer->timeline()->end()) ) {
if ( selection_mediaplayer_->timeline()->gapAt( selection_mediaplayer_->timeline()->end()) ) {
if ( ImGuiToolkit::MenuItemIcon(7, 0, "Restore ending" )){
info << ": Restore ending";
if ( _selection_mediaplayer->timeline()->removeGaptAt(_selection_mediaplayer->timeline()->end()) )
if ( selection_mediaplayer_->timeline()->removeGaptAt(selection_mediaplayer_->timeline()->end()) )
Action::manager().store(info.str());
}
@@ -2582,8 +2640,8 @@ bool SourceController::SourceButton(Source *s, ImVec2 framesize)
void SourceController::RenderSelectedSources()
{
ImVec2 top = ImGui::GetCursorScreenPos();
ImVec2 rendersize = ImGui::GetContentRegionAvail() - ImVec2(0, _buttons_height + _scrollbar + _v_space);
ImVec2 bottom = ImVec2(top.x, top.y + rendersize.y + _v_space);
ImVec2 rendersize = ImGui::GetContentRegionAvail() - ImVec2(0, buttons_height_ + scrollbar_ + v_space_);
ImVec2 bottom = ImVec2(top.x, top.y + rendersize.y + v_space_);
// get new selection or validate previous list if selection was not updated
if (Mixer::selection().empty())
@@ -2628,13 +2686,13 @@ void SourceController::RenderSelectedSources()
///
ImGui::BeginChild("##v_scroll", rendersize, false);
{
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0.f, 2.f * _v_space));
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0.f, 2.f * v_space_));
// area horizontal pack
int numcolumns = CLAMP( int(ceil(1.0f * rendersize.x / rendersize.y)), 1, numsources );
ImGui::Columns( numcolumns, "##selectiongrid", false);
float widthcolumn = rendersize.x / static_cast<float>(numcolumns);
widthcolumn -= _scrollbar;
widthcolumn -= scrollbar_;
// loop over sources in grid
for (auto source = selection_.begin(); source != selection_.end(); ++source) {
@@ -2649,7 +2707,7 @@ void SourceController::RenderSelectedSources()
// Play icon lower left corner
ImGuiToolkit::PushFont(framesize.x > 350.f ? ImGuiToolkit::FONT_LARGE : ImGuiToolkit::FONT_MONO);
float h = ImGui::GetTextLineHeightWithSpacing();
ImGui::SetCursorPos(image_top + ImVec2( _h_space, framesize.y - h));
ImGui::SetCursorPos(image_top + ImVec2( h_space_, framesize.y - h));
ImGui::Text("%s %s", SourcePlayIcon(*source), GstToolkit::time_to_string((*source)->playtime()).c_str() );
ImGui::PopFont();
@@ -2674,11 +2732,11 @@ void SourceController::RenderSelectedSources()
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.14f, 0.14f, 0.14f, 0.5f));
float space = ImGui::GetContentRegionAvail().x;
float width = _buttons_height;
float width = buttons_height_;
std::string label(ICON_FA_PLUS_SQUARE);
if (space > _buttons_width) { // enough space to show full button with label text
if (space > buttons_width_) { // enough space to show full button with label text
label += LABEL_STORE_SELECTION;
width = _buttons_width;
width = buttons_width_;
}
ImGui::SameLine(0, space -width);
ImGui::SetNextItemWidth(width);
@@ -2706,8 +2764,8 @@ void SourceController::RenderSingleSource(Source *s)
else
{
ImVec2 top = ImGui::GetCursorScreenPos();
ImVec2 rendersize = ImGui::GetContentRegionAvail() - ImVec2(0, _buttons_height + _scrollbar + _v_space);
ImVec2 bottom = ImVec2(top.x, top.y + rendersize.y + _v_space);
ImVec2 rendersize = ImGui::GetContentRegionAvail() - ImVec2(0, buttons_height_ + scrollbar_ + v_space_);
ImVec2 bottom = ImVec2(top.x, top.y + rendersize.y + v_space_);
///
/// Centered frame
@@ -2735,7 +2793,7 @@ void SourceController::RenderSingleSource(Source *s)
///
/// Info overlays
///
ImGui::SetCursorScreenPos(top + ImVec2(framesize.x - ImGui::GetTextLineHeightWithSpacing(), _v_space));
ImGui::SetCursorScreenPos(top + ImVec2(framesize.x - ImGui::GetTextLineHeightWithSpacing(), v_space_));
ImGui::Text(ICON_FA_INFO_CIRCLE);
if (ImGui::IsItemHovered()){
// fill info string
@@ -2744,18 +2802,18 @@ void SourceController::RenderSingleSource(Source *s)
float tooltip_height = 2.f * ImGui::GetTextLineHeightWithSpacing();
ImDrawList* draw_list = ImGui::GetWindowDrawList();
draw_list->AddRectFilled(top, top + ImVec2(framesize.x, tooltip_height), IMGUI_COLOR_OVERLAY);
ImGui::SetCursorScreenPos(top + ImVec2(_h_space, _v_space));
ImGui::SetCursorScreenPos(top + ImVec2(h_space_, v_space_));
ImGui::Text("%s", info_.str().c_str());
StreamSource *sts = dynamic_cast<StreamSource*>(s);
if (sts && s->playing()) {
ImGui::SetCursorScreenPos(top + ImVec2( framesize.x - 1.5f * _buttons_height, 0.5f * tooltip_height));
ImGui::SetCursorScreenPos(top + ImVec2( framesize.x - 1.5f * buttons_height_, 0.5f * tooltip_height));
ImGui::Text("%.1f Hz", sts->stream()->updateFrameRate());
}
}
// Play icon lower left corner
ImGuiToolkit::PushFont(ImGuiToolkit::FONT_LARGE);
ImGui::SetCursorScreenPos(bottom + ImVec2(_h_space, -ImGui::GetTextLineHeightWithSpacing()));
ImGui::SetCursorScreenPos(bottom + ImVec2(h_space_, -ImGui::GetTextLineHeightWithSpacing()));
ImGui::Text("%s %s", SourcePlayIcon(s), GstToolkit::time_to_string(s->playtime()).c_str() );
ImGui::PopFont();
@@ -2768,25 +2826,26 @@ void SourceController::RenderSingleSource(Source *s)
void SourceController::RenderMediaPlayer(MediaPlayer *mp)
{
mediaplayer_active_ = mp;
// for action manager
std::ostringstream oss;
oss << SystemToolkit::base_filename( mp->filename() );
oss << SystemToolkit::base_filename( mediaplayer_active_->filename() );
// for draw
static float timeline_zoom = 1.f;
const float slider_zoom_width = _timeline_height / 2.f;
const float slider_zoom_width = timeline_height_ / 2.f;
ImDrawList* draw_list = ImGui::GetWindowDrawList();
const ImVec2 top = ImGui::GetCursorScreenPos();
const ImVec2 rendersize = ImGui::GetContentRegionAvail() - ImVec2(0, _mediaplayer_height);
ImVec2 bottom = ImVec2(top.x, top.y + rendersize.y + _v_space);
const ImVec2 rendersize = ImGui::GetContentRegionAvail() - ImVec2(0, mediaplayer_height_);
ImVec2 bottom = ImVec2(top.x, top.y + rendersize.y + v_space_);
///
/// Centered frame
///
ImVec2 framesize = rendersize;
ImVec2 corner(0.f, 0.f);
ImVec2 tmp = ImVec2(framesize.y * mp->aspectRatio(), framesize.x / mp->aspectRatio());
ImVec2 tmp = ImVec2(framesize.y * mediaplayer_active_->aspectRatio(), framesize.x / mediaplayer_active_->aspectRatio());
if (tmp.x > framesize.x) {
corner.y = (framesize.y - tmp.y) / 2.f;
framesize.y = tmp.y;
@@ -2801,41 +2860,41 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
///
const ImVec2 top_image = top + corner;
ImGui::SetCursorScreenPos(top_image);
ImGui::Image((void*)(uintptr_t) mp->texture(), framesize);
ImGui::Image((void*)(uintptr_t) mediaplayer_active_->texture(), framesize);
///
/// Info overlays
///
ImGui::SetCursorScreenPos(top_image + ImVec2(framesize.x - ImGui::GetTextLineHeightWithSpacing(), _v_space));
ImGui::SetCursorScreenPos(top_image + ImVec2(framesize.x - ImGui::GetTextLineHeightWithSpacing(), v_space_));
ImGui::Text(ICON_FA_INFO_CIRCLE);
if (ImGui::IsItemHovered()){
// information visitor
mp->accept(info_);
mediaplayer_active_->accept(info_);
float tooltip_height = 3.f * ImGui::GetTextLineHeightWithSpacing();
draw_list->AddRectFilled(top_image, top_image + ImVec2(framesize.x, tooltip_height), IMGUI_COLOR_OVERLAY);
ImGui::SetCursorScreenPos(top_image + ImVec2(_h_space, _v_space));
ImGui::SetCursorScreenPos(top_image + ImVec2(h_space_, v_space_));
ImGui::Text("%s", info_.str().c_str());
// Icon to inform hardware decoding
if ( !mp->hardwareDecoderName().empty()) {
if ( !mediaplayer_active_->hardwareDecoderName().empty()) {
ImGui::SetCursorScreenPos(top_image + ImVec2( framesize.x - ImGui::GetTextLineHeightWithSpacing(), 0.35f * tooltip_height));
ImGui::Text(ICON_FA_MICROCHIP);
}
// refresh frequency
if ( mp->isPlaying()) {
ImGui::SetCursorScreenPos(top_image + ImVec2( framesize.x - 1.5f * _buttons_height, 0.667f * tooltip_height));
ImGui::Text("%.1f Hz", mp->updateFrameRate());
if ( mediaplayer_active_->isPlaying()) {
ImGui::SetCursorScreenPos(top_image + ImVec2( framesize.x - 1.5f * buttons_height_, 0.667f * tooltip_height));
ImGui::Text("%.1f Hz", mediaplayer_active_->updateFrameRate());
}
}
// Play icon lower left corner
ImGuiToolkit::PushFont(ImGuiToolkit::FONT_LARGE);
ImGui::SetCursorScreenPos(bottom + ImVec2(_h_space, -ImGui::GetTextLineHeightWithSpacing()));
if (mp->isEnabled())
ImGui::Text("%s %s", mp->isPlaying() ? ICON_FA_PLAY : ICON_FA_PAUSE, GstToolkit::time_to_string(mp->position()).c_str() );
ImGui::SetCursorScreenPos(bottom + ImVec2(h_space_, -ImGui::GetTextLineHeightWithSpacing()));
if (mediaplayer_active_->isEnabled())
ImGui::Text("%s %s", mediaplayer_active_->isPlaying() ? ICON_FA_PLAY : ICON_FA_PAUSE, GstToolkit::time_to_string(mediaplayer_active_->position()).c_str() );
else
ImGui::Text( ICON_FA_SNOWFLAKE " %s", GstToolkit::time_to_string(mp->position()).c_str() );
ImGui::Text( ICON_FA_SNOWFLAKE " %s", GstToolkit::time_to_string(mediaplayer_active_->position()).c_str() );
ImGui::PopFont();
@@ -2844,11 +2903,11 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
///
// ignore actual play status of mediaplayer when slider is pressed
if (!slider_pressed_)
media_playing_mode_ = mp->isPlaying();
if (!mediaplayer_slider_pressed_)
mediaplayer_mode_ = mediaplayer_active_->isPlaying();
// seek position
guint64 seek_t = mp->position();
guint64 seek_t = mediaplayer_active_->position();
// scrolling sub-window
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(1.f, 1.f));
@@ -2856,14 +2915,14 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
ImGui::PushStyleColor(ImGuiCol_ScrollbarBg, ImVec4(0.f, 0.f, 0.f, 0.0f));
ImVec2 scrollwindow = ImVec2(ImGui::GetContentRegionAvail().x - slider_zoom_width - 3.0,
2.f * _timeline_height + _scrollbar );
2.f * timeline_height_ + scrollbar_ );
ImGui::BeginChild("##scrolling", scrollwindow, false, ImGuiWindowFlags_HorizontalScrollbar);
{
ImVec2 size = ImGui::CalcItemSize(ImVec2(-FLT_MIN, 0.0f), ImGui::CalcItemWidth(), _timeline_height -1);
size.x *= timeline_zoom;
ImVec2 size = ImGui::CalcItemSize(ImVec2(-FLT_MIN, 0.0f), ImGui::CalcItemWidth(), timeline_height_ -1);
size.x *= mediaplayer_timeline_zoom_;
Timeline *tl = mp->timeline();
Timeline *tl = mediaplayer_active_->timeline();
if (tl->is_valid())
{
bool released = false;
@@ -2883,7 +2942,7 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
}
// custom timeline slider
slider_pressed_ = ImGuiToolkit::TimelineSlider("##timeline", &seek_t, tl->begin(),
mediaplayer_slider_pressed_ = ImGuiToolkit::TimelineSlider("##timeline", &seek_t, tl->begin(),
tl->end(), tl->step(), size.x);
}
@@ -2892,15 +2951,15 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
// action mode
bottom += ImVec2(scrollwindow.x + 2.f, 0.f);
draw_list->AddRectFilled(bottom, bottom + ImVec2(slider_zoom_width, _timeline_height -1.f), ImGui::GetColorU32(ImGuiCol_FrameBg));
draw_list->AddRectFilled(bottom, bottom + ImVec2(slider_zoom_width, timeline_height_ -1.f), ImGui::GetColorU32(ImGuiCol_FrameBg));
ImGui::SetCursorScreenPos(bottom + ImVec2(1.f, 0.f));
const char *tooltip[2] = {"Draw opacity tool", "Cut tool"};
ImGuiToolkit::IconToggle(7,4,8,3, &Settings::application.widget.timeline_editmode, tooltip);
ImGui::SetCursorScreenPos(bottom + ImVec2(1.f, 0.5f * _timeline_height));
ImGui::SetCursorScreenPos(bottom + ImVec2(1.f, 0.5f * timeline_height_));
if (Settings::application.widget.timeline_editmode) {
// action cut
if (mp->isPlaying()) {
if (mediaplayer_active_->isPlaying()) {
ImGuiToolkit::HelpIcon("Pause video to enable cut options", 9, 3);
}
else if (ImGuiToolkit::IconButton(9, 3, "Cut at cursor")) {
@@ -2908,13 +2967,13 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
}
if (ImGui::BeginPopup("timeline_cut_context_menu")){
if (ImGuiToolkit::MenuItemIcon(1,0,"Cut left")){
if (mp->timeline()->cut(mp->position(), true, false)) {
if (mediaplayer_active_->timeline()->cut(mediaplayer_active_->position(), true, false)) {
oss << ": Timeline cut";
Action::manager().store(oss.str());
}
}
if (ImGuiToolkit::MenuItemIcon(2,0,"Cut right")){
if (mp->timeline()->cut(mp->position(), false, false)){
if (mediaplayer_active_->timeline()->cut(mediaplayer_active_->position(), false, false)){
oss << ": Timeline cut";
Action::manager().store(oss.str());
}
@@ -2928,7 +2987,7 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
// action smooth
ImGui::PushButtonRepeat(true);
if (ImGuiToolkit::IconButton(13, 12, "Smooth")){
mp->timeline()->smoothFading( 5 );
mediaplayer_active_->timeline()->smoothFading( 5 );
++_actionsmooth;
}
ImGui::PopButtonRepeat();
@@ -2941,21 +3000,20 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
}
// zoom slider
ImGui::SetCursorScreenPos(bottom + ImVec2(0.f, _timeline_height));
ImGui::VSliderFloat("##TimelineZoom", ImVec2(slider_zoom_width, _timeline_height), &timeline_zoom, 1.0, 5.f, "");
ImGui::SetCursorScreenPos(bottom + ImVec2(0.f, timeline_height_));
ImGui::VSliderFloat("##TimelineZoom", ImVec2(slider_zoom_width, timeline_height_), &mediaplayer_timeline_zoom_, 1.0, 5.f, "");
ImGui::PopStyleVar(2);
ImGui::PopStyleColor(1);
///
/// media player buttons bar (custom)
///
bottom.x = top.x;
bottom.y += 2.f * _timeline_height + _scrollbar;
bottom.y += 2.f * timeline_height_ + scrollbar_;
draw_list->AddRectFilled(bottom, bottom + ImVec2(rendersize.x, _buttons_height), ImGui::GetColorU32(ImGuiCol_FrameBg), _h_space);
draw_list->AddRectFilled(bottom, bottom + ImVec2(rendersize.x, buttons_height_), ImGui::GetColorU32(ImGuiCol_FrameBg), h_space_);
// buttons style
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1.f, 1.f, 1.f, 1.0f));
@@ -2964,112 +3022,62 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0.24f, 0.24f, 0.24f, 0.2f));
ImGui::PushStyleColor(ImGuiCol_FrameBgHovered, ImVec4(0.14f, 0.14f, 0.14f, 0.5f));
ImGui::SetCursorScreenPos(bottom + ImVec2(_h_space, _v_space) );
if (ImGui::Button(mp->playSpeed() > 0 ? ICON_FA_FAST_BACKWARD :ICON_FA_FAST_FORWARD))
mp->rewind();
ImGui::SetCursorScreenPos(bottom + ImVec2(h_space_, v_space_) );
if (ImGui::Button(mediaplayer_active_->playSpeed() > 0 ? ICON_FA_FAST_BACKWARD :ICON_FA_FAST_FORWARD))
mediaplayer_active_->rewind();
// display buttons Play/Stop depending on current playing mode
ImGui::SameLine(0, _h_space);
if (media_playing_mode_) {
ImGui::SameLine(0, h_space_);
if (mediaplayer_mode_) {
if (ImGui::Button(ICON_FA_PAUSE))
media_playing_mode_ = false;
ImGui::SameLine(0, _h_space);
mediaplayer_mode_ = false;
ImGui::SameLine(0, h_space_);
ImGui::PushButtonRepeat(true);
if (ImGui::Button( mp->playSpeed() < 0 ? ICON_FA_BACKWARD :ICON_FA_FORWARD))
mp->jump ();
if (ImGui::Button( mediaplayer_active_->playSpeed() < 0 ? ICON_FA_BACKWARD :ICON_FA_FORWARD))
mediaplayer_active_->jump ();
ImGui::PopButtonRepeat();
}
else {
if (ImGui::Button(ICON_FA_PLAY))
media_playing_mode_ = true;
ImGui::SameLine(0, _h_space);
mediaplayer_mode_ = true;
ImGui::SameLine(0, h_space_);
ImGui::PushButtonRepeat(true);
if (ImGui::Button( mp->playSpeed() < 0 ? ICON_FA_STEP_BACKWARD : ICON_FA_STEP_FORWARD))
mp->step();
if (ImGui::Button( mediaplayer_active_->playSpeed() < 0 ? ICON_FA_STEP_BACKWARD : ICON_FA_STEP_FORWARD))
mediaplayer_active_->step();
ImGui::PopButtonRepeat();
}
// loop modes button
ImGui::SameLine(0, _h_space);
ImGui::SameLine(0, h_space_);
static int current_loop = 0;
static std::vector< std::pair<int, int> > iconsloop = { {0,15}, {1,15}, {19,14} };
current_loop = (int) mp->loop();
current_loop = (int) mediaplayer_active_->loop();
if ( ImGuiToolkit::ButtonIconMultistate(iconsloop, &current_loop) )
mp->setLoop( (MediaPlayer::LoopMode) current_loop );
mediaplayer_active_->setLoop( (MediaPlayer::LoopMode) current_loop );
// speed slider (if enough space)
float speed = static_cast<float>(mp->playSpeed());
if ( rendersize.x > _min_width * 1.4f ) {
ImGui::SameLine(0, MAX(_h_space * 2.f, rendersize.x - _min_width * 1.6f) );
ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x - _buttons_height );
if ( rendersize.x > min_width_ * 1.4f ) {
ImGui::SameLine(0, MAX(h_space_ * 2.f, rendersize.x - min_width_ * 1.6f) );
ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x - buttons_height_ );
// speed slider
float speed = static_cast<float>(mediaplayer_active_->playSpeed());
if (ImGui::DragFloat( "##Speed", &speed, 0.01f, -10.f, 10.f, "Speed " UNICODE_MULTIPLY " %.1f", 2.f))
mp->setPlaySpeed( static_cast<double>(speed) );
mediaplayer_active_->setPlaySpeed( static_cast<double>(speed) );
// store action on mouse release
if (ImGui::IsItemDeactivatedAfterEdit()){
oss << ": Speed x" << std::setprecision(3) << speed;
Action::manager().store(oss.str());
}
}
///
/// Media Player context menu
///
ImGui::SameLine();
ImGui::SetCursorPosX(rendersize.x - _buttons_height / 1.5f);
// Timeline popup menu
if (ImGuiToolkit::IconButton(5,8) )
ImGui::OpenPopup( "MenuTimeline" );
if (ImGui::BeginPopup( "MenuTimeline" ))
{
if (ImGuiToolkit::MenuItemIcon(19,15,"Reset speed" )){
speed = 1.f;
mp->setPlaySpeed( static_cast<double>(speed) );
oss << ": Speed x1";
Action::manager().store(oss.str());
}
if (ImGui::MenuItem(ICON_FA_WINDOW_CLOSE " Reset timeline" )){
timeline_zoom = 1.f;
mp->timeline()->clearFading();
mp->timeline()->clearGaps();
oss << ": Reset timeline";
Action::manager().store(oss.str());
}
if (ImGui::BeginMenu(ICON_FA_RANDOM " Auto fading"))
{
const char* names[] = { "250 ms", "500 ms", "1 second", "2 seconds"};
for (int i = 0; i < IM_ARRAYSIZE(names); ++i) {
if (ImGui::MenuItem(names[i])) {
mp->timeline()->autoFading( 250 * (int ) pow(2, i) );
mp->timeline()->smoothFading( 2 * (i + 1) );
oss << ": Timeline Auto fading " << 250 * (int ) pow(2, i);
Action::manager().store(oss.str());
}
}
ImGui::EndMenu();
}
if (ImGui::BeginMenu(ICON_FA_CUT " Auto cut" ))
{
if (ImGuiToolkit::MenuItemIcon(14, 12, "Cut faded areas" ))
if (mp->timeline()->autoCut()){
oss << ": Cut faded areas";
Action::manager().store(oss.str());
}
ImGui::EndMenu();
}
if (Settings::application.render.gpu_decoding && ImGui::BeginMenu(ICON_FA_MICROCHIP " Hardware decoding"))
{
bool hwdec = !mp->softwareDecodingForced();
if (ImGui::MenuItem("Auto", "", &hwdec ))
mp->setSoftwareDecodingForced(false);
hwdec = mp->softwareDecodingForced();
if (ImGui::MenuItem("Disabled", "", &hwdec ))
mp->setSoftwareDecodingForced(true);
ImGui::EndMenu();
}
ImGui::EndPopup();
ImGui::SetCursorPosX(rendersize.x - buttons_height_ / 1.4f);
if (ImGuiToolkit::ButtonIcon(12,14,"Reset speed" )) {
mediaplayer_active_->setPlaySpeed( 1.0 );
oss << ": Speed x1";
Action::manager().store(oss.str());
}
// restore buttons style
@@ -3080,16 +3088,16 @@ void SourceController::RenderMediaPlayer(MediaPlayer *mp)
///
// request seek (ASYNC)
if ( slider_pressed_ && mp->go_to(seek_t) )
slider_pressed_ = false;
if ( mediaplayer_slider_pressed_ && mediaplayer_active_->go_to(seek_t) )
mediaplayer_slider_pressed_ = false;
// play/stop command should be following the playing mode (buttons)
// AND force to stop when the slider is pressed
bool media_play = media_playing_mode_ & (!slider_pressed_);
bool media_play = mediaplayer_mode_ & (!mediaplayer_slider_pressed_);
// apply play action to media only if status should change
if ( mp->isPlaying() != media_play ) {
mp->play( media_play );
if ( mediaplayer_active_->isPlaying() != media_play ) {
mediaplayer_active_->play( media_play );
}
}
@@ -3110,10 +3118,10 @@ void SourceController::DrawButtonBar(ImVec2 bottom, float width)
{
// draw box
ImDrawList* draw_list = ImGui::GetWindowDrawList();
draw_list->AddRectFilled(bottom, bottom + ImVec2(width, _buttons_height), ImGui::GetColorU32(ImGuiCol_FrameBg), _h_space);
draw_list->AddRectFilled(bottom, bottom + ImVec2(width, buttons_height_), ImGui::GetColorU32(ImGuiCol_FrameBg), h_space_);
// prepare position to draw text
ImGui::SetCursorScreenPos(bottom + ImVec2(_h_space, _v_space) );
ImGui::SetCursorScreenPos(bottom + ImVec2(h_space_, v_space_) );
// play bar is enabled if only one source selected is enabled
bool enabled = false;
@@ -3141,7 +3149,7 @@ void SourceController::DrawButtonBar(ImVec2 bottom, float width)
for (auto source = selection_.begin(); source != selection_.end(); ++source)
(*source)->replay();
}
ImGui::SameLine(0, _h_space);
ImGui::SameLine(0, h_space_);
// unique play / pause button for single source
if (selection_.size() == 1) {
@@ -3160,13 +3168,13 @@ void SourceController::DrawButtonBar(ImVec2 bottom, float width)
for (auto source = selection_.begin(); source != selection_.end(); ++source)
(*source)->play(true);
}
ImGui::SameLine(0, _h_space);
ImGui::SameLine(0, h_space_);
if (ImGui::Button(ICON_FA_PAUSE) && enabled) {
for (auto source = selection_.begin(); source != selection_.end(); ++source)
(*source)->play(false);
}
}
ImGui::SameLine(0, _h_space);
ImGui::SameLine(0, h_space_);
// restore style
ImGui::PopStyleColor(3);