macosx: remove duplicate code by using the same IBAction for both Prefs Reset buttons

modules/gui/macosx/prefs.h

@@ -50,7 +50,6 @@
 - (void)showPrefsWithLevel:(NSInteger)i_window_level;
 - (IBAction)savePrefs: (id)sender;
 - (IBAction)closePrefs: (id)sender;
-- (IBAction)resetAll: (id)sender;
 - (IBAction)buttonAction: (id)sender;
 
 @end

modules/gui/macosx/prefs.m

@@ -224,30 +224,6 @@ static VLCPrefs *_o_sharedMainInstance = nil;
     [o_prefs_window orderOut:self];
 }
 
-- (IBAction)resetAll: (id)sender
-{
-    NSBeginInformationalAlertSheet(_NS("Reset Preferences"), _NS("Cancel"),
-        _NS("Continue"), nil, o_prefs_window, self,
-        @selector(sheetDidEnd: returnCode: contextInfo:), NULL, nil, @"%@",
-        _NS("Beware this will reset the VLC media player preferences.\n"
-            "Are you sure you want to continue?"));
-}
-
-- (void)sheetDidEnd:(NSWindow *)o_sheet returnCode:(int)i_return
-    contextInfo:(void *)o_context
-{
-    if (i_return == NSAlertAlternateReturn) {
-        /* reset VLC's config */
-        config_ResetAll(p_intf);
-        [_rootTreeItem resetView];
-        config_SaveConfigFile(p_intf);
-
-        /* reset OS X defaults */
-        [NSUserDefaults resetStandardUserDefaults];
-        [[NSUserDefaults standardUserDefaults] synchronize];
-    }
-}
-
 - (IBAction)buttonAction: (id)sender
 {
     [o_prefs_window orderOut: self];

modules/gui/macosx/simple_prefs.h

@@ -208,6 +208,7 @@
 - (void)showSimplePrefsWithLevel:(NSInteger)i_window_level;
 
 - (IBAction)buttonAction:(id)sender;
+- (IBAction)resetPreferences:(id)sender;
 - (void)sheetDidEnd:(NSWindow *)o_sheet
          returnCode:(int)i_return
         contextInfo:(void *)o_context;

modules/gui/macosx/simple_prefs.m

@@ -682,23 +682,26 @@ static inline char * __config_GetLabel(vlc_object_t *p_this, const char *psz_nam
         [self saveChangedSettings];
         [[NSFontPanel sharedFontPanel] close];
         [o_sprefs_win orderOut: sender];
-    } else if (sender == o_sprefs_reset_btn)
-        NSBeginInformationalAlertSheet(_NS("Reset Preferences"), _NS("Cancel"),
-                                        _NS("Continue"), nil, o_sprefs_win, self,
-                                        @selector(sheetDidEnd: returnCode: contextInfo:), NULL, nil, @"%@",
-                                        _NS("This will reset VLC media player's preferences.\n\n"
-                                            "Note that VLC will restart during the process, so your current "
-                                            "playlist will be emptied and eventual playback, streaming or "
-                                            "transcoding activities will stop immediately.\n\n"
-                                            "The Media Library will not be affected.\n\n"
-                                            "Are you sure you want to continue?"));
-    else if (sender == o_sprefs_showAll_btn) {
+    } else if (sender == o_sprefs_showAll_btn) {
         [o_sprefs_win orderOut: self];
         [[[VLCMain sharedInstance] preferences] showPrefsWithLevel:[o_sprefs_win level]];
     } else
         msg_Warn(p_intf, "unknown buttonAction sender");
 }
 
+- (IBAction)resetPreferences:(NSControl *)sender
+{
+    NSBeginInformationalAlertSheet(_NS("Reset Preferences"), _NS("Cancel"),
+                                   _NS("Continue"), nil, [sender window], self,
+                                   @selector(sheetDidEnd: returnCode: contextInfo:), NULL, nil, @"%@",
+                                   _NS("This will reset VLC media player's preferences.\n\n"
+                                       "Note that VLC will restart during the process, so your current "
+                                       "playlist will be emptied and eventual playback, streaming or "
+                                       "transcoding activities will stop immediately.\n\n"
+                                       "The Media Library will not be affected.\n\n"
+                                       "Are you sure you want to continue?"));
+}
+
 - (void)sheetDidEnd:(NSWindow *)o_sheet
          returnCode:(int)i_return
         contextInfo:(void *)o_context