macosx: implemented playback controls for the detached video window...

macosx: implemented playback controls for the detached video window (bwd/play/fwd, position, time, fullscreen)

2 things todo:

- get custom artwork for the fullscreen button

- implement window title when using the black ui mode
(cherry picked from commit 05a4b8a6f245d3487570dfee38bacad4a03175de)

modules/gui/macosx/MainWindow.h

@@ -71,6 +71,19 @@
     IBOutlet id o_titlebar_view;
     IBOutlet id o_resize_view;
 
+    IBOutlet id o_detached_play_btn;
+    IBOutlet id o_detached_fwd_btn;
+    IBOutlet id o_detached_bwd_btn;
+    IBOutlet id o_detached_fullscreen_btn;
+    IBOutlet id o_detached_time_fld;
+    IBOutlet id o_detached_time_sld;
+    IBOutlet id o_detached_time_sld_background;
+    IBOutlet id o_detached_progress_bar;
+    IBOutlet id o_detached_time_sld_fancygradient_view;
+    IBOutlet id o_detached_bottombar_view;
+    IBOutlet id o_detached_titlebar_view;
+    IBOutlet id o_detached_video_window;
+
     BOOL b_dark_interface;
     BOOL b_nativeFullscreenMode;
     BOOL b_video_playback_enabled;
@@ -101,7 +114,6 @@
     BOOL just_triggered_previous;
     NSMutableArray *o_sidebaritems;
 
-    VLCWindow       * o_nonembedded_window;
     BOOL              b_nonembedded;
 
     VLCWindow       * o_fullscreen_window;
@@ -183,3 +195,11 @@
 - (void)windowWillExitFullScreen:(NSNotification *)notification;
 
 @end
+
+@interface VLCDetachedVideoWindow : NSWindow 
+{
+}
+
+- (BOOL)isFullscreen;
+
+@end

modules/gui/macosx/intf.h

@@ -154,6 +154,7 @@ struct intf_sys_t
 - (void)setIntf:(intf_thread_t *)p_mainintf;
 
 - (id)mainMenu;
+- (id)mainWindow;
 - (id)controls;
 - (id)bookmarks;
 - (id)open;

modules/gui/macosx/intf.m

@@ -1563,6 +1563,11 @@ unsigned int CocoaKeyToVLC( unichar i_key )
     return o_mainmenu;
 }
 
+- (id)mainWindow
+{
+    return o_mainwindow;
+}
+
 - (id)controls
 {
     if( o_controls )

modules/gui/macosx/misc.m

@@ -669,7 +669,7 @@ void _drawFrameInRect(NSRect frameRect)
 
 - (void)drawRect:(NSRect)rect
 {
-    [(VLCMainWindow *)[self window] drawFancyGradientEffectForTimeSlider];
+    [[[VLCMain sharedInstance] mainWindow] drawFancyGradientEffectForTimeSlider];
     msleep( 10000 ); //wait for the gradient to draw completely
 
     /* Draw default to make sure the slider behaves correctly */