X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=OSX%2FXScreenSaverConfigSheet.m;h=7220d2c214485bcad29d649166aceca9973b34d2;hb=2762a7d7cf8d83e68b8f635941f6609119d630ae;hp=b32e47612a15fe7e2ac36867b227044d114c351a;hpb=b81f521c5ad7022ac12db18ca8fcdd9fb063831e;p=xscreensaver

diff --git a/OSX/XScreenSaverConfigSheet.m b/OSX/XScreenSaverConfigSheet.m
index b32e4761..7220d2c2 100644
--- a/OSX/XScreenSaverConfigSheet.m
+++ b/OSX/XScreenSaverConfigSheet.m
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 2006-2012 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2006-2013 Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -533,7 +533,12 @@ static void layout_group (NSView *group, BOOL horiz_p);
   if ([active_text_field canResignFirstResponder])
     [active_text_field resignFirstResponder];
   NSString *pref_key = [pref_keys objectAtIndex: [sender tag]];
-  double v = [sender value];
+
+  // Hacky API. See comment in InvertedSlider.m.
+  double v = ([sender isKindOfClass: [InvertedSlider class]]
+              ? [(InvertedSlider *) sender transformedValue]
+              : [sender value]);
+
   if (v == (int) v)
     [userDefaultsController setInteger:v forKey:pref_key];
   else
@@ -689,7 +694,11 @@ static void layout_group (NSView *group, BOOL horiz_p);
 
   if ([control isKindOfClass:[UISlider class]]) {
     sel = @selector(sliderAction:);
-    [(UISlider *) control setValue: dval];
+    // Hacky API. See comment in InvertedSlider.m.
+    if ([control isKindOfClass:[InvertedSlider class]])
+      [(InvertedSlider *) control setTransformedValue: dval];
+    else
+      [(UISlider *) control setValue: dval];
   } else if ([control isKindOfClass:[UISwitch class]]) {
     sel = @selector(switchAction:);
     [(UISwitch *) control setOn: ((int) dval != 0)];
@@ -3409,10 +3418,10 @@ wrap_with_buttons (NSWindow *window, NSView *panel)
    controls on itself that are hooked up to the appropriate preferences.
    The default size of the view is just big enough to hold them all.
  */
-- (id)initWithXMLFile: (NSString *) xml_file
-              options: (const XrmOptionDescRec *) _opts
-           controller: (NSUserDefaultsController *) _prefs
-             defaults: (NSDictionary *) _defs
+- (id)initWithXML: (NSData *) xml_data
+          options: (const XrmOptionDescRec *) _opts
+       controller: (NSUserDefaultsController *) _prefs
+         defaults: (NSDictionary *) _defs
 {
 # ifndef USE_IPHONE
   self = [super init];
@@ -3428,40 +3437,16 @@ wrap_with_buttons (NSWindow *window, NSView *panel)
   userDefaultsController = _prefs;
   [userDefaultsController retain];
 
-  NSURL *furl = [NSURL fileURLWithPath:xml_file];
-
-  if (!furl) {
-    NSAssert1 (0, @"can't URLify \"%@\"", xml_file);
-    return nil;
-  }
-
-#if 0  // -- the old way
-  NSError *err = nil;
-  NSXMLDocument *xmlDoc = [[NSXMLDocument alloc] 
-                            initWithContentsOfURL:furl
-                            options:(NSXMLNodePreserveWhitespace |
-                                     NSXMLNodePreserveCDATA)
-                            error:&err];
-  if (!xmlDoc || err) {
-    if (err)
-      NSAssert2 (0, @"XML Error: %@: %@",
-                 xml_file, [err localizedDescription]);
-    return nil;
-  }
-
-  traverse_tree (prefs, self, opts, [xmlDoc rootElement]);
-#endif /* 0 */
-
+  NSXMLParser *xmlDoc = [[NSXMLParser alloc] initWithData:xml_data];
 
-  NSXMLParser *xmlDoc = [[NSXMLParser alloc] initWithContentsOfURL:furl];
   if (!xmlDoc) {
-    NSAssert1 (0, @"XML Error: %@", xml_file);
+    NSAssert1 (0, @"XML Error: %@", xml_data);
     return nil;
   }
   [xmlDoc setDelegate:self];
   if (! [xmlDoc parse]) {
     NSError *err = [xmlDoc parserError];
-    NSAssert2 (0, @"XML Error: %@: %@", xml_file, err);
+    NSAssert2 (0, @"XML Error: %@: %@", xml_data, err);
     return nil;
   }