]> git.sesse.net Git - vlc/blobdiff - modules/gui/macosx/intf.m
Adds support for Apple's remote (only handles Play/Pause at the moment).
[vlc] / modules / gui / macosx / intf.m
index 7ce714870ca30d530cf9fd70405eb28540a18d44..31cf524c5699c9817f905b77d221ee37a7129f77 100644 (file)
@@ -1,7 +1,7 @@
 /*****************************************************************************
  * intf.m: MacOS X interface module
  *****************************************************************************
- * Copyright (C) 2002-2005 the VideoLAN team
+ * Copyright (C) 2002-2006 the VideoLAN team
  * $Id$
  *
  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
@@ -44,7 +44,8 @@
 #include "sfilters.h"
 #include "interaction.h"
 #include "embeddedwindow.h"
-/*#include "update.h"*/
+#include "update.h"
+#include "AppleRemote.h"
 
 /*****************************************************************************
  * Local prototypes.
@@ -184,9 +185,22 @@ static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 {
     intf_thread_t * p_intf = VLCIntf;
-    p_intf->p_sys->b_playlist_update = TRUE;
-    p_intf->p_sys->b_intf_update = TRUE;
-    p_intf->p_sys->b_playmode_update = TRUE;
+    p_intf->p_sys->b_playlist_update = VLC_TRUE;
+    p_intf->p_sys->b_intf_update = VLC_TRUE;
+    p_intf->p_sys->b_playmode_update = VLC_TRUE;
+    return VLC_SUCCESS;
+}
+
+/*****************************************************************************
+ * ShowController: Callback triggered by the show-intf playlist variable
+ * through the ShowIntf-control-intf, to let us show the controller-win;
+ * usually when in fullscreen-mode
+ *****************************************************************************/
+static int ShowController( vlc_object_t *p_this, const char *psz_variable,
+                     vlc_value_t old_val, vlc_value_t new_val, void *param )
+{
+    intf_thread_t * p_intf = VLCIntf;
+    p_intf->p_sys->b_intf_show = VLC_TRUE;
     return VLC_SUCCESS;
 }
 
@@ -198,7 +212,7 @@ static int FullscreenChanged( vlc_object_t *p_this, const char *psz_variable,
                      vlc_value_t old_val, vlc_value_t new_val, void *param )
 {
     intf_thread_t * p_intf = VLCIntf;
-    p_intf->p_sys->b_fullscreen_update = TRUE;
+    p_intf->p_sys->b_fullscreen_update = VLC_TRUE;
     return VLC_SUCCESS;
 }
 
@@ -317,7 +331,7 @@ static VLCMain *_o_sharedMainInstance = nil;
     } else {
         _o_sharedMainInstance = [super init];
     }
-    
+
     o_about = [[VLAboutBox alloc] init];
     o_prefs = nil;
     o_open = [[VLCOpen alloc] init];
@@ -327,9 +341,13 @@ static VLCMain *_o_sharedMainInstance = nil;
     o_embedded_list = [[VLCEmbeddedList alloc] init];
     o_interaction_list = [[VLCInteractionList alloc] init];
     o_sfilters = nil;
-    /*o_update = [[VLCUpdate alloc] init];*/
+    o_update = [[VLCUpdate alloc] init];
 
     i_lastShownVolume = -1;
+
+    o_remote = [[AppleRemote alloc] init];
+    [o_remote setDelegate: _o_sharedMainInstance];
+    
     return _o_sharedMainInstance;
 }
 
@@ -449,6 +467,7 @@ static VLCMain *_o_sharedMainInstance = nil;
         val.b_bool = VLC_FALSE;
 
         var_AddCallback( p_playlist, "fullscreen", FullscreenChanged, self);
+        var_AddCallback( p_playlist, "intf-show", ShowController, self);
 
         [o_embedded_window setFullscreen: var_GetBool( p_playlist,
                                                             "fullscreen" )];
@@ -458,7 +477,7 @@ static VLCMain *_o_sharedMainInstance = nil;
     var_Create( p_intf, "interaction", VLC_VAR_ADDRESS );
     var_AddCallback( p_intf, "interaction", InteractCallback, self );
     p_intf->b_interaction = VLC_TRUE;
-    
+
     nib_main_loaded = TRUE;
 }
 
@@ -486,7 +505,7 @@ static VLCMain *_o_sharedMainInstance = nil;
     /* main menu */
     [o_mi_about setTitle: [_NS("About VLC media player") \
         stringByAppendingString: @"..."]];
-/*    [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];*/
+    [o_mi_checkForUpdate setTitle: _NS("Check for Update...")];
     [o_mi_prefs setTitle: _NS("Preferences...")];
     [o_mi_add_intf setTitle: _NS("Add Interface")];
     [o_mu_add_intf setTitle: _NS("Add Interface")];
@@ -555,6 +574,10 @@ static VLCMain *_o_sharedMainInstance = nil;
     [o_mi_snapshot setTitle: _NS("Snapshot")];
     [o_mi_videotrack setTitle: _NS("Video Track")];
     [o_mu_videotrack setTitle: _NS("Video Track")];
+    [o_mi_aspect_ratio setTitle: _NS("Aspect-ratio")];
+    [o_mu_aspect_ratio setTitle: _NS("Aspect-ratio")];
+    [o_mi_crop setTitle: _NS("Crop")];
+    [o_mu_crop setTitle: _NS("Crop")];
     [o_mi_screen setTitle: _NS("Video Device")];
     [o_mu_screen setTitle: _NS("Video Device")];
     [o_mi_subtitle setTitle: _NS("Subtitles Track")];
@@ -572,7 +595,7 @@ static VLCMain *_o_sharedMainInstance = nil;
     [o_mi_extended setTitle: _NS("Extended Controls")];
     [o_mi_bookmarks setTitle: _NS("Bookmarks")];
     [o_mi_playlist setTitle: _NS("Playlist")];
-    [o_mi_info setTitle: _NS("Info")];
+    [o_mi_info setTitle: _NS("Information")];
     [o_mi_messages setTitle: _NS("Messages")];
 
     [o_mi_bring_atf setTitle: _NS("Bring All to Front")];
@@ -596,14 +619,14 @@ static VLCMain *_o_sharedMainInstance = nil;
     /* error panel */
     [o_error setTitle: _NS("Error")];
     [o_err_lbl setStringValue: _NS("An error has occurred which probably " \
-        "prevented the execution of your request:")];
+        "prevented the proper execution of the program:")];
     [o_err_bug_lbl setStringValue: _NS("If you believe that it is a bug, " \
         "please follow the instructions at:")];
     [o_err_btn_msgs setTitle: _NS("Open Messages Window")];
     [o_err_btn_dismiss setTitle: _NS("Dismiss")];
-    [o_err_ckbk_surpress setTitle: _NS("Suppress further errors")];
+    [o_err_ckbk_surpress setTitle: _NS("Do not display further errors")];
 
-    [o_info_window setTitle: _NS("Info")];
+    [o_info_window setTitle: _NS("Information")];
 }
 
 - (void)applicationWillFinishLaunching:(NSNotification *)o_notification
@@ -650,15 +673,49 @@ static VLCMain *_o_sharedMainInstance = nil;
     if( psz != NULL )
     {
         o_str = [[[NSString alloc] initWithUTF8String: psz] autorelease];
+
+        if ( o_str == NULL )
+        {
+            msg_Err( VLCIntf, "could not translate: %s", psz );
+            return( @"" );
+        }
     }
-    if ( o_str == NULL )
+    else
     {
-        msg_Err( VLCIntf, "could not translate: %s", psz );
+        msg_Warn( VLCIntf, "can't translate empty strings" );
+        return( @"" );
     }
 
     return( o_str );
 }
 
+/* Listen to the remote in exclusive mode, only when VLC is the active
+   application */
+- (void)applicationDidBecomeActive:(NSNotification *)aNotification
+{
+    [o_remote startListening: self];
+}
+- (void)applicationDidResignActive:(NSNotification *)aNotification
+{
+    [o_remote stopListening: self];
+}
+
+/* Apple Remote callback */
+- (void)appleRemoteButton:(AppleRemoteEventIdentifier)buttonIdentifier
+    pressedDown:(BOOL)pressedDown
+{
+    switch( buttonIdentifier )
+    {
+        case kRemoteButtonPlay:
+            [o_controls play: self];
+            break;
+
+        default:
+            /* Add here whatever you want other buttons to do */
+            break;
+    }
+}
+
 - (char *)delocalizeString:(NSString *)id
 {
     NSData * o_data = [id dataUsingEncoding: NSUTF8StringEncoding
@@ -672,7 +729,7 @@ static VLCMain *_o_sharedMainInstance = nil;
         psz_string = malloc( [o_data length] + 1 );
         [o_data getBytes: psz_string];
         psz_string[ [o_data length] ] = '\0';
-        msg_Err( VLCIntf, "cannot convert to wanted encoding: %s",
+        msg_Err( VLCIntf, "cannot convert to the requested encoding: %s",
                  psz_string );
     }
     else
@@ -877,31 +934,27 @@ static VLCMain *_o_sharedMainInstance = nil;
     {
         vlc_mutex_lock( &p_intf->change_lock );
 
-#define p_input p_intf->p_sys->p_input
 
-        if( p_input == NULL )
+        if( p_intf->p_sys->p_input == NULL )
         {
-            p_input = (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
-                                           FIND_ANYWHERE );
+            p_intf->p_sys->p_input = p_playlist->p_input;
 
-            /* Refresh the interface */
-            if( p_input )
+                /* Refresh the interface */
+            if( p_intf->p_sys->p_input )
             {
                 msg_Dbg( p_intf, "input has changed, refreshing interface" );
                 p_intf->p_sys->b_input_update = VLC_TRUE;
             }
         }
-        else if( p_input->b_die || p_input->b_dead )
+        else if( p_intf->p_sys->p_input->b_die || p_intf->p_sys->p_input->b_dead )
         {
             /* input stopped */
             p_intf->p_sys->b_intf_update = VLC_TRUE;
             p_intf->p_sys->i_play_status = END_S;
             [self setScrollField: _NS("VLC media player") stopAfter:-1];
             msg_Dbg( p_intf, "input has stopped, refreshing interface" );
-            vlc_object_release( p_input );
-            p_input = NULL;
+            p_intf->p_sys->p_input = NULL;
         }
-#undef p_input
 
         /* Manage volume status */
         [self manageVolumeSlider];
@@ -922,7 +975,6 @@ static VLCMain *_o_sharedMainInstance = nil;
         return;
     }
 
-#define p_input p_intf->p_sys->p_input
     if( p_intf->p_sys->b_input_update )
     {
         /* Called when new input is opened */
@@ -944,17 +996,18 @@ static VLCMain *_o_sharedMainInstance = nil;
 
         vlc_object_release( p_playlist );
 
-        if( ( b_input = ( p_input != NULL ) ) )
+        if( ( b_input = ( p_intf->p_sys->p_input != NULL ) ) )
         {
+            vlc_object_yield( p_intf->p_sys->p_input );
             /* seekable streams */
-            var_Get( p_input, "seekable", &val);
-            b_seekable = val.b_bool;
+            b_seekable = var_GetBool( p_intf->p_sys->p_input, "seekable" );
 
             /* check wether slow/fast motion is possible*/
-            b_control = p_input->input.b_can_pace_control;
+            b_control = p_intf->p_sys->p_input->input.b_can_pace_control;
 
             /* chapters & titles */
-            //b_chapters = p_input->stream.i_area_nb > 1;
+            //b_chapters = p_intf->p_sys->p_input->stream.i_area_nb > 1;
+            vlc_object_release( p_intf->p_sys->p_input );
         }
 
         [o_btn_stop setEnabled: b_input];
@@ -994,7 +1047,14 @@ static VLCMain *_o_sharedMainInstance = nil;
         p_intf->p_sys->b_fullscreen_update = VLC_FALSE;
     }
 
-    if( p_input && !p_input->b_die )
+    if( p_intf->p_sys->b_intf_show )
+    {
+        [o_window makeKeyAndOrderFront: self];
+
+        p_intf->p_sys->b_intf_show = VLC_FALSE;
+    }
+
+    if( p_intf->p_sys->p_input && !p_intf->p_sys->p_input->b_die )
     {
         vlc_value_t val;
 
@@ -1010,13 +1070,13 @@ static VLCMain *_o_sharedMainInstance = nil;
                 return;
             }
             o_temp = [NSString stringWithUTF8String:
-                p_playlist->status.p_item->input.psz_name];
+                p_playlist->status.p_item->p_input->psz_name];
             if( o_temp == NULL )
                 o_temp = [NSString stringWithCString:
-                    p_playlist->status.p_item->input.psz_name];
+                    p_playlist->status.p_item->p_input->psz_name];
             [self setScrollField: o_temp stopAfter:-1];
 
-            p_vout = vlc_object_find( p_input, VLC_OBJECT_VOUT,
+            p_vout = vlc_object_find( p_intf->p_sys->p_input, VLC_OBJECT_VOUT,
                                                     FIND_PARENT );
             if( p_vout != NULL )
             {
@@ -1040,7 +1100,7 @@ static VLCMain *_o_sharedMainInstance = nil;
             p_intf->p_sys->b_current_title_update = FALSE;
         }
 
-        if( p_input && [o_timeslider isEnabled] )
+        if( p_intf->p_sys->p_input && [o_timeslider isEnabled] )
         {
             /* Update the slider */
             vlc_value_t time;
@@ -1049,11 +1109,11 @@ static VLCMain *_o_sharedMainInstance = nil;
             vlc_value_t pos;
             float f_updated;
 
-            var_Get( p_input, "position", &pos );
+            var_Get( p_intf->p_sys->p_input, "position", &pos );
             f_updated = 10000. * pos.f_float;
             [o_timeslider setFloatValue: f_updated];
 
-            var_Get( p_input, "time", &time );
+            var_Get( p_intf->p_sys->p_input, "time", &time );
             i_seconds = time.i_time / 1000000;
 
             o_time = [NSString stringWithFormat: @"%d:%02d:%02d",
@@ -1079,7 +1139,7 @@ static VLCMain *_o_sharedMainInstance = nil;
         }
 
         /* Manage Playing status */
-        var_Get( p_input, "state", &val );
+        var_Get( p_intf->p_sys->p_input, "state", &val );
         if( p_intf->p_sys->i_play_status != val.i_int )
         {
             p_intf->p_sys->i_play_status = val.i_int;
@@ -1096,7 +1156,6 @@ static VLCMain *_o_sharedMainInstance = nil;
         [self setSubmenusEnabled: FALSE];
     }
 
-#undef p_input
 
     [self updateMessageArray];
 
@@ -1154,6 +1213,12 @@ static VLCMain *_o_sharedMainInstance = nil;
         {
             vlc_object_t * p_dec_obj;
 
+            [o_controls setupVarMenuItem: o_mi_aspect_ratio target: (vlc_object_t *)p_vout
+                var: "aspect-ratio" selector: @selector(toggleVar:)];
+
+            [o_controls setupVarMenuItem: o_mi_crop target: (vlc_object_t *) p_vout
+                var: "crop" selector: @selector(toggleVar:)];
+
             [o_controls setupVarMenuItem: o_mi_screen target: (vlc_object_t *)p_vout
                 var: "video-device" selector: @selector(toggleVar:)];
 
@@ -1190,8 +1255,7 @@ static VLCMain *_o_sharedMainInstance = nil;
 - (void)resetScrollField
 {
     i_end_scroll = -1;
-#define p_input p_intf->p_sys->p_input
-    if( p_input && !p_input->b_die )
+    if( p_intf->p_sys->p_input && !p_intf->p_sys->p_input->b_die )
     {
         NSString *o_temp;
         playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
@@ -1201,15 +1265,14 @@ static VLCMain *_o_sharedMainInstance = nil;
             return;
         }
         o_temp = [NSString stringWithUTF8String:
-                  p_playlist->status.p_item->input.psz_name];
+                  p_playlist->status.p_item->p_input->psz_name];
         if( o_temp == NULL )
             o_temp = [NSString stringWithCString:
-                    p_playlist->status.p_item->input.psz_name];
+                    p_playlist->status.p_item->p_input->psz_name];
         [self setScrollField: o_temp stopAfter:-1];
         vlc_object_release( p_playlist );
         return;
     }
-#undef p_input
     [self setScrollField: _NS("VLC media player") stopAfter:-1];
 }
 
@@ -1329,6 +1392,8 @@ static VLCMain *_o_sharedMainInstance = nil;
     [o_mi_ffmpeg_pp setEnabled: b_enabled];
     [o_mi_device setEnabled: b_enabled];
     [o_mi_screen setEnabled: b_enabled];
+    [o_mi_aspect_ratio setEnabled: b_enabled];
+    [o_mi_crop setEnabled: b_enabled];
 }
 
 - (void)manageVolumeSlider
@@ -1638,7 +1703,7 @@ static VLCMain *_o_sharedMainInstance = nil;
     [o_prefs showPrefs];
 }
 
-/*- (IBAction)checkForUpdate:(id)sender
+- (IBAction)checkForUpdate:(id)sender
 {
     if (!nib_update_loaded)
     {
@@ -1647,7 +1712,7 @@ static VLCMain *_o_sharedMainInstance = nil;
     } else {
         [o_update showUpdateWindow];
     }
-}*/
+}
 
 - (IBAction)closeError:(id)sender
 {
@@ -1730,7 +1795,7 @@ static VLCMain *_o_sharedMainInstance = nil;
     }
     else
     {
-        NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("You haven't experienced any heavy crashes yet.") );
+        NSBeginInformationalAlertSheet(_NS("No CrashLog found"), @"Continue", nil, nil, o_msgs_panel, self, NULL, NULL, nil, _NS("Couldn't find any trace of a previous crash.") );
 
     }
 }