Update New Source panel for Media

Added list of recent files, recent recordings, and folders list of media files. All saved in settings. Connect list of recent recordings with recorder.

UserInterfaceManager.h

@@ -20,6 +20,7 @@ struct ImVec2;
 class MediaPlayer;
 class FrameBufferImage;
 class FrameGrabber;
+class VideoRecorder;
 
 class SourcePreview {
 
@@ -33,7 +34,7 @@ public:
     void setSource(Source *s = nullptr, const std::string &label = "");
     Source *getSource();
 
-    void Render(float width, bool controlbutton = false);
+    void Render(float width);
     bool ready() const;
     inline bool filled() const { return source_ != nullptr; }
 };
@@ -67,7 +68,6 @@ class Navigator
     bool view_pannel_visible;
     bool selected_button[NAV_COUNT];
     int  pattern_type;
-    std::list<std::string> _selectedFiles;
     void clearButtonSelection();
     void applyButtonSelection(int index);
 
@@ -80,8 +80,6 @@ class Navigator
     void RenderNewPannel();
     void RenderViewPannel(ImVec2 draw_pos, ImVec2 draw_size);
 
-    SourcePreview new_source_preview_;
-
 public:
     Navigator();
 
@@ -92,7 +90,31 @@ public:
     void togglePannelNew();
     void showConfig();
 
+    typedef enum {
+        MEDIA_RECENT = 0,
+        MEDIA_RECORDING,
+        MEDIA_FOLDER
+    } MediaCreateMode;
+    void setNewMedia(MediaCreateMode mode, std::string path = std::string());
+
     void Render();
+
+private:
+    // for new source panel
+    typedef enum {
+        SOURCE_FILE = 0,
+        SOURCE_SEQUENCE,
+        SOURCE_CONNECTED,
+        SOURCE_GENERATED,
+        SOURCE_INTERNAL,
+        SOURCE_TYPES
+    } NewSourceType;
+    SourcePreview new_source_preview_;
+    std::list<std::string> sourceSequenceFiles;
+    std::list<std::string> sourceMediaFiles;
+    std::string sourceMediaFileCurrent;
+    MediaCreateMode new_media_mode;
+    bool new_media_mode_changed;
 };
 
 class ToolBox
@@ -199,7 +221,7 @@ class UserInterface
     unsigned int screenshot_step;
 
     // frame grabbers
-    FrameGrabber *video_recorder_;
+    VideoRecorder *video_recorder_;
 
 #if defined(LINUX)
     FrameGrabber *webcam_emulator_;