macosx: expand AppleScript API for menu navigation and menu status checks

NEWS

@@ -158,6 +158,7 @@ Mac OS X Interface
  * new AppleScript API giving access to audio desynchronization
  * Support for building with disabled sparkle update mechanism
  * New configure flag to disable automatic updates
+ * Expanded AppleScript API for menu detection and navigation
 
 iOS:
  * Dropped support for iOS 6.x

modules/gui/macosx/CoreInteraction.h

@@ -70,6 +70,12 @@
 - (void)startListeningWithAppleRemote;
 - (void)stopListeningWithAppleRemote;
 
+- (void)menuFocusActivate;
+- (void)moveMenuFocusLeft;
+- (void)moveMenuFocusRight;
+- (void)moveMenuFocusUp;
+- (void)moveMenuFocusDown;
+
 - (void)addSubtitlesToCurrentInput:(NSArray *)paths;
 
 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;

modules/gui/macosx/CoreInteraction.m

@@ -1057,6 +1057,57 @@ static int BossCallback(vlc_object_t *p_this, const char *psz_var,
     [_remote stopListening:self];
 }
 
+#pragma mark - menu navigation
+- (void)menuFocusActivate
+{
+    input_thread_t *p_input_thread = pl_CurrentInput(getIntf());
+    if (p_input_thread == NULL)
+        return;
+
+    input_Control(p_input_thread, INPUT_NAV_ACTIVATE, NULL );
+    vlc_object_release(p_input_thread);
+}
+
+- (void)moveMenuFocusLeft
+{
+    input_thread_t *p_input_thread = pl_CurrentInput(getIntf());
+    if (p_input_thread == NULL)
+        return;
+
+    input_Control(p_input_thread, INPUT_NAV_LEFT, NULL );
+    vlc_object_release(p_input_thread);
+}
+
+- (void)moveMenuFocusRight
+{
+    input_thread_t *p_input_thread = pl_CurrentInput(getIntf());
+    if (p_input_thread == NULL)
+        return;
+
+    input_Control(p_input_thread, INPUT_NAV_RIGHT, NULL );
+    vlc_object_release(p_input_thread);
+}
+
+- (void)moveMenuFocusUp
+{
+    input_thread_t *p_input_thread = pl_CurrentInput(getIntf());
+    if (p_input_thread == NULL)
+        return;
+
+    input_Control(p_input_thread, INPUT_NAV_UP, NULL );
+    vlc_object_release(p_input_thread);
+}
+
+- (void)moveMenuFocusDown
+{
+    input_thread_t *p_input_thread = pl_CurrentInput(getIntf());
+    if (p_input_thread == NULL)
+        return;
+
+    input_Control(p_input_thread, INPUT_NAV_DOWN, NULL );
+    vlc_object_release(p_input_thread);
+}
+
 /* Helper method for the remote control interface in order to trigger forward/backward and volume
  increase/decrease as long as the user holds the left/right, plus/minus button */
 - (void) executeHoldActionForRemoteButton: (NSNumber*) buttonIdentifierNumber

modules/gui/macosx/applescript.h

@@ -47,5 +47,6 @@
 @property (readonly) int durationOfCurrentItem;
 @property (readonly) NSString *pathOfCurrentItem;
 @property (readonly) NSString *nameOfCurrentItem;
+@property (readonly) BOOL playbackShowsMenu;
 
 @end

modules/gui/macosx/applescript.m

@@ -102,6 +102,16 @@
         [[VLCCoreInteraction sharedInstance] volumeUp];
     else if ([o_command isEqualToString:@"volumeDown"])
         [[VLCCoreInteraction sharedInstance] volumeDown];
+    else if ([o_command isEqualToString:@"moveMenuFocusUp"])
+        [[VLCCoreInteraction sharedInstance] moveMenuFocusUp];
+    else if ([o_command isEqualToString:@"moveMenuFocusDown"])
+        [[VLCCoreInteraction sharedInstance] moveMenuFocusDown];
+    else if ([o_command isEqualToString:@"moveMenuFocusLeft"])
+        [[VLCCoreInteraction sharedInstance] moveMenuFocusLeft];
+    else if ([o_command isEqualToString:@"moveMenuFocusRight"])
+        [[VLCCoreInteraction sharedInstance] moveMenuFocusRight];
+    else if ([o_command isEqualToString:@"menuFocusActivate"])
+        [[VLCCoreInteraction sharedInstance] menuFocusActivate];
     else if ([o_command isEqualToString:@"stepForward"]) {
         //default: forwardShort
         if (o_parameter) {
@@ -268,4 +278,38 @@
     return [[VLCCoreInteraction sharedInstance] nameOfCurrentPlaylistItem];
 }
 
+- (BOOL)playbackShowsMenu {
+    input_thread_t *p_input_thread = pl_CurrentInput(getIntf());
+
+    if (!p_input_thread)
+        return NO;
+
+    int i_current_title = var_GetInteger(p_input_thread, "title");
+
+    input_title_t **p_input_title;
+    int count;
+
+    /* fetch data */
+    int coreret = input_Control(p_input_thread, INPUT_GET_FULL_TITLE_INFO,
+                                &p_input_title, &count);
+    vlc_object_release(p_input_thread);
+
+    if (coreret != VLC_SUCCESS)
+        return NO;
+
+    BOOL ret = NO;
+
+    if (count > 0 && i_current_title < count) {
+        ret = p_input_title[i_current_title]->i_flags & INPUT_TITLE_MENU;
+    }
+
+    /* free array */
+    for (int i = 0; i < count; i++) {
+        vlc_input_title_Delete(p_input_title[i]);
+    }
+    free(p_input_title);
+
+    return ret;
+}
+
 @end