macosx: Use input_ItemHasErrorWhenReading to display a small icon if there was an...

[vlc] / modules / gui / macosx / misc.m

diff --git a/modules/gui/macosx/misc.m b/modules/gui/macosx/misc.m
index dc011bcf816faffcd61ad85a9afdfaf3a5712bb7..3a033f820aed22e43137cceaba0b5a8dbccd8d9e 100644 (file)
--- a/modules/gui/macosx/misc.m
+++ b/modules/gui/macosx/misc.m
@@ -1,10 +1,11 @@
 /*****************************************************************************
  * misc.m: code not specific to vlc
  *****************************************************************************
- * Copyright (C) 2003-2007 the VideoLAN team
+ * Copyright (C) 2003-2008 the VideoLAN team
  * $Id$
  *
  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
+ *          Felix Paul Kühne <fkuehne at videolan dot org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -21,13 +22,67 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#include <Cocoa/Cocoa.h>
+#import <Cocoa/Cocoa.h>
+#import <QuickTime/QuickTime.h>
 
-#include "intf.h"                                          /* VLCApplication */
-#include "misc.h"
-#include "playlist.h"
-#include "controls.h"
+#import "intf.h"                                          /* VLCApplication */
+#import "misc.h"
+#import "playlist.h"
+#import "controls.h"
 
+/*****************************************************************************
+ * NSImage (VLCAdditions)
+ *
+ *  Addition to NSImage
+ *****************************************************************************/
+@implementation NSImage (VLCAdditions)
++ (id)imageWithSystemName:(int)name
+{
+    /* ugly Carbon stuff following...
+     * regrettably, you can't get the icons through clean Cocoa */
+
+    /* retrieve our error icon */
+    NSImage * icon;
+    IconRef ourIconRef;
+    int returnValue;
+    returnValue = GetIconRef(kOnSystemDisk, 'macs', name, &ourIconRef);
+    icon = [[[NSImage alloc] initWithSize:NSMakeSize(32,32)] autorelease];
+    [icon lockFocus];
+    CGRect rect = CGRectMake(0,0,32,32);
+    PlotIconRefInContext((CGContextRef)[[NSGraphicsContext currentContext]
+        graphicsPort],
+        &rect,
+        kAlignNone,
+        kTransformNone,
+        NULL /*inLabelColor*/,
+        kPlotIconRefNormalFlags,
+        (IconRef)ourIconRef);
+    [icon unlockFocus];
+    returnValue = ReleaseIconRef(ourIconRef);
+    return icon;
+}
+
++ (id)imageWithWarningIcon
+{
+    static NSImage * imageWithWarningIcon = nil;
+    if( !imageWithWarningIcon )
+    {
+        imageWithWarningIcon = [[[self class] imageWithSystemName:'caut'] retain];
+    }
+    return imageWithWarningIcon;
+}
+
++ (id)imageWithErrorIcon
+{
+    static NSImage * imageWithErrorIcon = nil;
+    if( !imageWithErrorIcon )
+    {
+        imageWithErrorIcon = [[[self class] imageWithSystemName:'stop'] retain];
+    }
+    return imageWithErrorIcon;
+}
+
+@end
 /*****************************************************************************
  * NSAnimation (VLCAdditions)
  *
@@ -113,7 +168,6 @@ static NSMutableArray *blackoutWindows = NULL;
     [blackoutWindows makeObjectsPerformSelector:@selector(close)];
     [blackoutWindows removeAllObjects];
 
- 
     for(i = 0; i < [[NSScreen screens] count]; i++)
     {
         NSScreen *screen = [[NSScreen screens] objectAtIndex: i];
@@ -124,7 +178,7 @@ static NSMutableArray *blackoutWindows = NULL;
             continue;
 
         screen_rect = [screen frame];
-        screen_rect.origin.x = screen_rect.origin.y = 0.0f;
+        screen_rect.origin.x = screen_rect.origin.y = 0;
 
         /* blackoutWindow alloc strategy
             - The NSMutableArray blackoutWindows has the blackoutWindow references
@@ -135,10 +189,14 @@ static NSMutableArray *blackoutWindows = NULL;
         [blackoutWindow setBackgroundColor:[NSColor blackColor]];
         [blackoutWindow setLevel: NSFloatingWindowLevel]; /* Disappear when Expose is triggered */
  
+        [blackoutWindow displayIfNeeded];
         [blackoutWindow orderFront: self animate: YES];
 
         [blackoutWindows addObject: blackoutWindow];
         [blackoutWindow release];
+        
+        if( [screen isMainScreen ] )
+           SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar);
     }
 }
 
@@ -151,6 +209,8 @@ static NSMutableArray *blackoutWindows = NULL;
         VLCWindow *blackoutWindow = [blackoutWindows objectAtIndex: i];
         [blackoutWindow closeAndAnimate: YES];
     }
+    
+   SetSystemUIMode( kUIModeNormal, 0);
 }
 
 @end
@@ -635,14 +695,27 @@ void _drawFrameInRect(NSRect frameRect)
 - (id)init
 {
     self = [super init];
-    _knobOff = [[NSImage imageNamed:@"volumeslider_normal"] retain];
-    _knobOn = [[NSImage imageNamed:@"volumeslider_blue"] retain];
+    _knobOff = [NSImage imageNamed:@"volumeslider_normal"];
+    [self controlTintChanged];
+    [[NSNotificationCenter defaultCenter] addObserver: self
+                                             selector: @selector( controlTintChanged )
+                                                 name: NSControlTintDidChangeNotification
+                                               object: nil];
     b_mouse_down = FALSE;
     return self;
 }
 
+- (void)controlTintChanged
+{
+    if( [NSColor currentControlTint] == NSGraphiteControlTint )
+        _knobOn = [NSImage imageNamed:@"volumeslider_graphite"];
+    else
+        _knobOn = [NSImage imageNamed:@"volumeslider_blue"];
+}
+
 - (void)dealloc
 {
+    [[NSNotificationCenter defaultCenter] removeObserver: self];
     [_knobOff release];
     [_knobOn release];
     [super dealloc];