macosx: improve the handling of broken prefs and make sure that the user is...

macosx: improve the handling of broken prefs and make sure that the user is unable to re-break them without using the command-line or a text editor
(cherry picked from commit 4fac1895)

modules/gui/macosx/CoreInteraction.h

@@ -75,4 +75,6 @@
 - (void)setAspectRatioLocked:(BOOL)b_value;
 - (BOOL)aspectRatioIsLocked;
 - (void)toggleFullscreen;
+
+- (BOOL)fixPreferences;
 @end

modules/gui/macosx/CoreInteraction.m

@@ -638,4 +638,41 @@ static VLCCoreInteraction *_o_sharedInstance = nil;
     }
 }
 
+#pragma mark -
+#pragma mark uncommon stuff
+
+- (BOOL)fixPreferences
+{
+    NSMutableString * o_workString;
+    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) \
+        { \
+            if ([o_workString isEqualToString:@"macosx"]) \
+                [o_workString setString:@""]; \
+            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
+
+    return b_needsRestart;
+}
+
 @end

modules/gui/macosx/intf.m

@@ -1895,38 +1895,10 @@ unsigned int CocoaKeyToVLC( unichar i_key )
 
     if( version == 1 )
     {
-        NSMutableString * o_workString;
-        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
-
         [[NSUserDefaults standardUserDefaults] setInteger:kCurrentPreferencesVersion forKey:kVLCPreferencesVersion];
         [[NSUserDefaults standardUserDefaults] synchronize];
 
-        if (!b_needsRestart)
+        if (![[VLCCoreInteraction sharedInstance] fixPreferences])
             return;
         else
             config_SaveConfigFile( VLCIntf ); // we need to do manually, since we won't quit libvlc cleanly
@@ -1955,7 +1927,7 @@ unsigned int CocoaKeyToVLC( unichar i_key )
             return;
         }
 
-        NSArray * ourPreferences = [NSArray arrayWithObjects:@"org.videolan.vlc.plist", @"VLC", nil];
+        NSArray * ourPreferences = [NSArray arrayWithObjects:@"org.videolan.vlc.plist", @"VLC", @"org.videolan.vlc", nil];
 
         /* Move the file to trash so that user can find them later */
         [[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation source:preferences destination:nil files:ourPreferences tag:0];

modules/gui/macosx/prefs.m

@@ -57,6 +57,7 @@
 #import "prefs.h"
 #import "simple_prefs.h"
 #import "prefs_widgets.h"
+#import "CoreInteraction.h"
 #import <vlc_keys.h>
 #import <vlc_modules.h>
 
@@ -212,6 +213,7 @@ static VLCPrefs *_o_sharedMainInstance = nil;
 {
     /* TODO: call savePrefs on Root item */
     [_rootTreeItem applyChanges];
+    [[VLCCoreInteraction sharedInstance] fixPreferences];
     config_SaveConfigFile( p_intf );
     [o_prefs_window orderOut:self];
 }

modules/gui/macosx/simple_prefs.m

@@ -1009,6 +1009,8 @@ static inline void save_module_list( intf_thread_t * p_intf, id object, const ch
         b_hotkeyChanged = NO;
     }
 
+    [[VLCCoreInteraction sharedInstance] fixPreferences];
+
     /* okay, let's save our changes to vlcrc */
     config_SaveConfigFile( p_intf );