Use vlc_mutex_locker

[vlc] / modules / gui / qt4 / qt4.cpp

diff --git a/modules/gui/qt4/qt4.cpp b/modules/gui/qt4/qt4.cpp
index 387681d1f16223a73d8deaf4bfdcf65e75323f6a..1a2b51c35550efc5e3252380884d32d41d17c613 100644 (file)
--- a/modules/gui/qt4/qt4.cpp
+++ b/modules/gui/qt4/qt4.cpp
@@ -128,6 +128,7 @@ static void ShowDialog   ( intf_thread_t *, int, int, intf_dialog_args_t * );
                                  "software amplification." )
 
 #define SAVEVOL_TEXT N_( "Automatically save the volume on exit" )
+#define STARTVOL_TEXT N_( "Default start volume" )
 
 #define PRIVACY_TEXT N_( "Ask for network policy at start" )
 
@@ -200,6 +201,8 @@ vlc_module_begin ()
               COMPLETEVOL_LONGTEXT, true )
     add_bool( "qt-autosave-volume", false, NULL, SAVEVOL_TEXT,
               SAVEVOL_TEXT, true )
+    add_integer_with_range( "qt-startvolume", QT_VOLUME_DEFAULT, 0,
+               QT_VOLUME_MAX, NULL, STARTVOL_TEXT, STARTVOL_TEXT, true )
 
     add_bool( "qt-embedded-open", false, NULL, QT_NATIVEOPEN_TEXT,
                QT_NATIVEOPEN_TEXT, false )
@@ -248,12 +251,14 @@ vlc_module_begin ()
 
         set_callbacks( OpenDialogs, Close )
 
-#if defined(Q_WS_X11) || defined(Q_WS_WIN)
+#if defined(Q_WS_X11) || defined(Q_WS_WIN) || defined(Q_WS_MAC)
     add_submodule ()
 #if defined(Q_WS_X11)
-        set_capability( "vout window xid", 50 )
+        set_capability( "vout window xid", 0 )
 #elif defined(Q_WS_WIN)
-        set_capability( "vout window hwnd", 50 )
+        set_capability( "vout window hwnd", 0 )
+#elif defined(Q_WS_MAC)
+        set_capability( "vout window nsobject", 0 )
 #endif
         set_callbacks( WindowOpen, WindowClose )
 #endif
@@ -277,6 +282,24 @@ static struct
  * Module callbacks
  *****************************************************************************/
 
+#ifdef Q_WS_MAC
+/* Used to abort the app.exec() on OSX after libvlc_Quit is called */
+#include "../../../src/control/libvlc_internal.h" /* libvlc_SetExitHandler */
+static void Abort( void *obj )
+{
+    QVLCApp::triggerQuit();
+}
+#endif
+
+static void RegisterIntf( vlc_object_t *p_this )
+{
+    playlist_t *pl = pl_Get(p_this);
+    var_Create (pl, "qt4-iface", VLC_VAR_ADDRESS);
+    var_SetAddress (pl, "qt4-iface", p_this);
+    var_Create (pl, "window", VLC_VAR_STRING);
+    var_SetString (pl, "window", "qt4,any");
+}
+
 /* Open Interface */
 static int Open( vlc_object_t *p_this, bool isDialogProvider )
 {
@@ -315,13 +338,17 @@ static int Open( vlc_object_t *p_this, bool isDialogProvider )
     intf_sys_t *p_sys = p_intf->p_sys = new intf_sys_t;
     p_intf->p_sys->b_isDialogProvider = isDialogProvider;
     p_sys->p_mi = NULL;
-    p_sys->p_playlist = pl_Get( p_intf );
 
     /* */
 #ifdef Q_WS_X11
     x11_display = display;
 #endif
     vlc_sem_init (&ready, 0);
+#ifdef Q_WS_MAC
+    /* Run mainloop on the main thread as Cocoa requires */
+    libvlc_SetExitHandler( p_intf->p_libvlc, Abort, p_intf );
+    Thread( (void *)p_intf );
+#else
     if( vlc_clone( &p_sys->thread, Thread, p_intf, VLC_THREAD_PRIORITY_LOW ) )
     {
         delete p_sys;
@@ -331,17 +358,19 @@ static int Open( vlc_object_t *p_this, bool isDialogProvider )
         vlc_mutex_unlock (&one.lock);
         return VLC_ENOMEM;
     }
+#endif
 
     /* */
     vlc_sem_wait (&ready);
     vlc_sem_destroy (&ready);
 
+#ifndef Q_WS_MAC
     if( !p_sys->b_isDialogProvider )
     {
-        playlist_t *pl = pl_Get(p_this);
-        var_Create (pl, "qt4-iface", VLC_VAR_ADDRESS);
-        var_SetAddress (pl, "qt4-iface", p_this);
+        RegisterIntf( p_this );
     }
+#endif
+
     return VLC_SUCCESS;
 }
 
@@ -363,19 +392,24 @@ static void Close( vlc_object_t *p_this )
     intf_sys_t *p_sys = p_intf->p_sys;
 
     if( !p_sys->b_isDialogProvider )
+    {
+        var_Destroy (pl_Get(p_this), "window");
         var_Destroy (pl_Get(p_this), "qt4-iface");
+    }
 
     QVLCApp::triggerQuit();
 
+#ifndef Q_WS_MAC
     vlc_join (p_sys->thread, NULL);
+#endif
 #ifdef Q_WS_X11
     free (x11_display);
     x11_display = NULL;
 #endif
     delete p_sys;
-    vlc_mutex_lock (&one.lock);
+
+    vlc_mutex_locker locker (&one.lock);
     one.busy = false;
-    vlc_mutex_unlock (&one.lock);
 }
 
 static void *Thread( void *obj )
@@ -413,10 +447,12 @@ static void *Thread( void *obj )
             QSettings::UserScope, "vlc", "vlc-qt-interface" );
 
     /* Icon setting */
+#ifndef Q_WS_MAC
     if( QDate::currentDate().dayOfYear() >= 352 ) /* One Week before Xmas */
         app.setWindowIcon( QIcon(vlc_christmas_xpm) );
     else
         app.setWindowIcon( QIcon(vlc_xpm) );
+#endif
 
     /* Initialize timers and the Dialog Provider */
     DialogsProvider::getInstance( p_intf );
@@ -454,6 +490,15 @@ static void *Thread( void *obj )
     /* */
     vlc_sem_post (&ready);
 
+#ifdef Q_WS_MAC
+    /* We took over main thread, register and start here */
+    if( !p_intf->p_sys->b_isDialogProvider )
+    {
+        RegisterIntf( (vlc_object_t *)p_intf );
+        playlist_Play( THEPL );
+    }
+#endif
+
     /* Last settings */
     app.setQuitOnLastWindowClosed( false );
 
@@ -569,6 +614,11 @@ static int WindowOpen( vlc_object_t *p_obj )
     p_wnd->handle.hwnd = p_mi->getVideo( &i_x, &i_y, &i_width, &i_height );
     if( !p_wnd->handle.hwnd )
         return VLC_EGENERIC;
+
+#elif defined (Q_WS_MAC)
+    p_wnd->handle.nsobject = (void *)p_mi->getVideo( &i_x, &i_y, &i_width, &i_height );
+    if( !p_wnd->handle.nsobject )
+        return VLC_EGENERIC;
 #else
 # error FIXME
 #endif