macosx: fixed broken preferences on launch when starting 2.0.2 for the first time

'control' and 'extraintf' will be checked for occurences of 'macosx', which, if found, in turn will be removed. Other contents of these settings won't be touched. Same for all the other prefs.

modules/gui/macosx/intf.m

@@ -1869,42 +1869,83 @@ unsigned int CocoaKeyToVLC( unichar i_key )
 - (void)_removeOldPreferences
 {
     static NSString * kVLCPreferencesVersion = @"VLCPreferencesVersion";
-    static const int kCurrentPreferencesVersion = 1;
+    static const int kCurrentPreferencesVersion = 2;
     int version = [[NSUserDefaults standardUserDefaults] integerForKey:kVLCPreferencesVersion];
     if( version >= kCurrentPreferencesVersion ) return;
 
-    NSArray *libraries = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory,
-        NSUserDomainMask, YES);
-    if( !libraries || [libraries count] == 0) return;
-    NSString * preferences = [[libraries objectAtIndex:0] stringByAppendingPathComponent:@"Preferences"];
-
-    /* File not found, don't attempt anything */
-    if(![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc"]] &&
-       ![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc.plist"]] )
+    if( version == 1 )
     {
-        [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
-        return;
-    }
+        NSMutableString * o_workString = [[NSMutableString alloc] initWithFormat:@"%s", config_GetPsz( VLCIntf, "extraintf" )];
+        NSRange returnedRange;
+        NSRange fullRange;
+        BOOL b_needsRestart = NO;
+
+        #define fixpref( pref ) \
+        o_workString = [[NSMutableString alloc] initWithFormat:@"%s", config_GetPsz( VLCIntf, pref )]; \
+        if ([o_workString length] > 0) \
+        { \
+            returnedRange = [o_workString rangeOfString:@"macosx" options: NSCaseInsensitiveSearch]; \
+            if (returnedRange.location != NSNotFound) \
+            { \
+                fullRange = NSMakeRange( 0, [o_workString length] ); \
+                [o_workString replaceOccurrencesOfString:@":macosx" withString:@"" options: NSCaseInsensitiveSearch range: fullRange]; \
+                fullRange = NSMakeRange( 0, [o_workString length] ); \
+                [o_workString replaceOccurrencesOfString:@"macosx:" withString:@"" options: NSCaseInsensitiveSearch range: fullRange]; \
+                fullRange = NSMakeRange( 0, [o_workString length] ); \
+                [o_workString replaceOccurrencesOfString:@"macosx" withString:@"" options: NSCaseInsensitiveSearch range: fullRange]; \
+                config_PutPsz( VLCIntf, pref, [o_workString UTF8String] ); \
+                b_needsRestart = YES; \
+            } \
+        } \
+        [o_workString release]
+
+        fixpref( "control" );
+        fixpref( "extraintf" );
+        #undef fixpref
 
-    int res = NSRunInformationalAlertPanel(_NS("Remove old preferences?"),
-                _NS("We just found an older version of VLC's preferences files."),
-                _NS("Move To Trash and Relaunch VLC"), _NS("Ignore"), nil, nil);
-    if( res != NSOKButton )
-    {
         [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
-        return;
+        [[NSUserDefaults standardUserDefaults] synchronize];
+
+        if (!b_needsRestart)
+            return;
+        else
+            config_SaveConfigFile( VLCIntf ); // we need to do manually, since we won't quit libvlc cleanly
     }
+    else
+    {
+        NSArray *libraries = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory,
+            NSUserDomainMask, YES);
+        if( !libraries || [libraries count] == 0) return;
+        NSString * preferences = [[libraries objectAtIndex:0] stringByAppendingPathComponent:@"Preferences"];
+
+        /* File not found, don't attempt anything */
+        if(![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc"]] &&
+           ![[NSFileManager defaultManager] fileExistsAtPath:[preferences stringByAppendingPathComponent:@"org.videolan.vlc.plist"]] )
+        {
+            [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
+            return;
+        }
 
-    NSArray * ourPreferences = [NSArray arrayWithObjects:@"org.videolan.vlc.plist", @"VLC", nil];
+        int res = NSRunInformationalAlertPanel(_NS("Remove old preferences?"),
+                    _NS("We just found an older version of VLC's preferences files."),
+                    _NS("Move To Trash and Relaunch VLC"), _NS("Ignore"), nil, nil);
+        if( res != NSOKButton )
+        {
+            [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
+            return;
+        }
 
-    /* Move the file to trash so that user can find them later */
-    [[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation source:preferences destination:nil files:ourPreferences tag:0];
+        NSArray * ourPreferences = [NSArray arrayWithObjects:@"org.videolan.vlc.plist", @"VLC", nil];
 
-    /* really reset the defaults from now on */
-    [NSUserDefaults resetStandardUserDefaults];
+        /* Move the file to trash so that user can find them later */
+        [[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation source:preferences destination:nil files:ourPreferences tag:0];
 
-    [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
-    [[NSUserDefaults standardUserDefaults] synchronize];
+        /* really reset the defaults from now on */
+        [NSUserDefaults resetStandardUserDefaults];
+
+        [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
+        [[NSUserDefaults standardUserDefaults] synchronize];
+    }
 
     /* Relaunch now */
     const char * path = [[[NSBundle mainBundle] executablePath] UTF8String];