+++ /dev/null
-/*****************************************************************************
- * VLCAppAdditions.m: Helpful additions to NS* classes
- *****************************************************************************
- * Copyright (C) 2007 Pierre d'Herbemont
- * Copyright (C) 2007 the VideoLAN team
- * $Id$
- *
- * Authors: Pierre d'Herbemont <pdherbemont # videolan.org>
- * Felix Kühne <fkuehne at videolan dot org>
- * Jérôme Decoodt <djc 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
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-#import "VLCAppAdditions.h"
-#import <QuartzCore/QuartzCore.h>
-
-@implementation NSIndexPath (VLCAppAddition)
-- (NSIndexPath *)indexPathByRemovingFirstIndex
-{
- if( [self length] <= 1 )
- return [[[NSIndexPath alloc] init] autorelease];
-
- NSIndexPath * ret;
- NSUInteger * ints = malloc(sizeof(NSUInteger)*[self length]);
- if( !ints ) return nil;
- [self getIndexes:ints];
-
- ret = [NSIndexPath indexPathWithIndexes:ints+1 length:[self length]-1];
-
- free(ints);
- return ret;
-}
-- (NSUInteger)lastIndex
-{
- if(![self length])
- return 0;
- return [self indexAtPosition:[self length]-1];
-}
-@end
-
-@implementation NSArray (VLCAppAddition)
-- (id)objectAtIndexPath:(NSIndexPath *)path withNodeKeyPath:(NSString *)nodeKeyPath
-{
- if( ![path length] || !nodeKeyPath )
- return self;
-
- id object = [self objectAtIndex:[path indexAtPosition:0]];
- id subarray = [object valueForKeyPath:nodeKeyPath];
- if([path length] == 1)
- return subarray ? subarray : object;
-
- if(!subarray)
- return object;
- return [subarray objectAtIndexPath:[path indexPathByRemovingFirstIndex] withNodeKeyPath:nodeKeyPath];
-}
-@end
-
-@implementation NSView (VLCAppAdditions)
-- (void)moveSubviewsToVisible
-{
- for(NSView * view in [self subviews])
- {
- if( ([view autoresizingMask] & NSViewHeightSizable) &&
- !NSContainsRect([view frame], [self bounds]) )
- {
- NSRect newFrame = NSIntersectionRect( [self bounds], [view frame] );
- if( !NSIsEmptyRect(newFrame) )
- [view setFrame:NSIntersectionRect( [self bounds], [view frame] )];
- }
- }
-}
-@end
-
-/* Split view that supports slider animation */
-@implementation VLCOneSplitView
-- (CGFloat)dividerThickness
-{
- return 1.;
-}
-- (void)drawDividerInRect:(NSRect)aRect
-{
- [self lockFocus];
- [[NSColor blackColor] set];
- NSRectFill(aRect);
- [self unlockFocus];
-}
-- (float)sliderPosition
-{
- NSSize size = [[[self subviews] objectAtIndex:0] frame].size;
- return [self isVertical] ? size.width : size.height;
-}
-- (void)setSliderPosition:(float)newPosition
-{
- [self setPosition:newPosition ofDividerAtIndex:0];
-}
-+ (id)defaultAnimationForKey:(NSString *)key
-{
- if([key isEqualToString:@"sliderPosition"])
- {
- return [CABasicAnimation animation];
- }
- return [super defaultAnimationForKey: key];
-}
-@end
-
-/*****************************************************************************
- * NSScreen (VLCAdditions)
- *
- * Missing extension to NSScreen
- *****************************************************************************/
-
-@implementation NSScreen (VLCAdditions)
-
-static NSMutableArray *blackoutWindows = NULL;
-
-+ (void)load
-{
- /* init our fake object attribute */
- blackoutWindows = [[NSMutableArray alloc] initWithCapacity:1];
-}
-
-+ (NSScreen *)screenWithDisplayID: (CGDirectDisplayID)displayID
-{
- int i;
-
- for( i = 0; i < [[NSScreen screens] count]; i++ )
- {
- NSScreen *screen = [[NSScreen screens] objectAtIndex: i];
- if([screen displayID] == displayID)
- return screen;
- }
- return nil;
-}
-
-- (BOOL)isMainScreen
-{
- return ([self displayID] == [[[NSScreen screens] objectAtIndex:0] displayID]);
-}
-
-- (BOOL)isScreen: (NSScreen*)screen
-{
- return ([self displayID] == [screen displayID]);
-}
-
-- (CGDirectDisplayID)displayID
-{
- return (CGDirectDisplayID)_screenNumber;
-}
-
-- (void)blackoutOtherScreens
-{
- unsigned int i;
-
- /* Free our previous blackout window (follow blackoutWindow alloc strategy) */
- [blackoutWindows makeObjectsPerformSelector:@selector(close)];
- [blackoutWindows removeAllObjects];
-
-
- for(i = 0; i < [[NSScreen screens] count]; i++)
- {
- NSScreen *screen = [[NSScreen screens] objectAtIndex: i];
- VLCWindow *blackoutWindow;
- NSRect screen_rect;
-
- if([self isScreen: screen])
- continue;
-
- screen_rect = [screen frame];
- screen_rect.origin.x = screen_rect.origin.y = 0.0f;
-
- /* blackoutWindow alloc strategy
- - The NSMutableArray blackoutWindows has the blackoutWindow references
- - blackoutOtherDisplays is responsible for alloc/releasing its Windows
- */
- blackoutWindow = [[VLCWindow alloc] initWithContentRect: screen_rect styleMask: NSBorderlessWindowMask
- backing: NSBackingStoreBuffered defer: NO screen: screen];
- [blackoutWindow setBackgroundColor:[NSColor blackColor]];
- [blackoutWindow setLevel: NSFloatingWindowLevel]; /* Disappear when Expose is triggered */
-
- [blackoutWindow orderFront: self];
-
- [blackoutWindows addObject: blackoutWindow];
- [blackoutWindow release];
- }
-}
-
-+ (void)unblackoutScreens
-{
- unsigned int i;
-
- for(i = 0; i < [blackoutWindows count]; i++)
- {
- VLCWindow *blackoutWindow = [blackoutWindows objectAtIndex: i];
- [blackoutWindow close];
- }
-}
-
-@end
-
-/*****************************************************************************
- * VLCWindow
- *
- * Missing extension to NSWindow
- *****************************************************************************/
-
-@implementation VLCWindow
-- (id)initWithContentRect:(NSRect)contentRect styleMask:(unsigned int)styleMask
- backing:(NSBackingStoreType)backingType defer:(BOOL)flag
-{
- self = [super initWithContentRect:contentRect styleMask:styleMask backing:backingType defer:flag];
- if( self )
- isset_canBecomeKeyWindow = NO;
- return self;
-}
-- (void)setCanBecomeKeyWindow: (BOOL)canBecomeKey
-{
- isset_canBecomeKeyWindow = YES;
- canBecomeKeyWindow = canBecomeKey;
-}
-
-- (BOOL)canBecomeKeyWindow
-{
- if(isset_canBecomeKeyWindow)
- return canBecomeKeyWindow;
-
- return [super canBecomeKeyWindow];
-}
-@end
-
-/*****************************************************************************
- * VLCImageCustomizedSlider
- *
- * Slider personalized by backgroundImage and knobImage
- *****************************************************************************/
-@implementation VLCImageCustomizedSlider
-@synthesize backgroundImage;
-@synthesize knobImage;
-
-- (id)initWithFrame:(NSRect)frame
-{
- if(self = [super initWithFrame:frame])
- {
- knobImage = nil;
- backgroundImage = nil;
- }
- return self;
-}
-
-- (void)dealloc
-{
- [knobImage release];
- [knobImage release];
- [super dealloc];
-}
-
-- (void)drawKnobInRect:(NSRect) knobRect
-{
- NSRect imageRect;
- imageRect.size = [self.knobImage size];
- imageRect.origin.x = 0;
- imageRect.origin.y = 0;
- knobRect.origin.x += (knobRect.size.width - imageRect.size.width) / 2;
- knobRect.origin.y += (knobRect.size.width - imageRect.size.width) / 2;
- knobRect.size.width = imageRect.size.width;
- knobRect.size.height = imageRect.size.height;
- [self.knobImage drawInRect:knobRect fromRect:imageRect operation:NSCompositeSourceOver fraction:1];
-}
-
-- (void)drawBackgroundInRect:(NSRect) drawRect
-{
- NSRect imageRect = drawRect;
- imageRect.origin.y += ([self.backgroundImage size].height - [self bounds].size.height ) / 2;
- [self.backgroundImage drawInRect:drawRect fromRect:imageRect operation:NSCompositeSourceOver fraction:1];
-}
-
-- (void)drawRect:(NSRect)rect
-{
- /* Draw default to make sure the slider behaves correctly */
- [[NSGraphicsContext currentContext] saveGraphicsState];
- NSRectClip(NSZeroRect);
- [super drawRect:rect];
- [[NSGraphicsContext currentContext] restoreGraphicsState];
- if( self.backgroundImage )
- [self drawBackgroundInRect: rect];
- if( self.knobImage )
- {
- NSRect knobRect = [[self cell] knobRectFlipped:NO];
- [[[NSColor blackColor] colorWithAlphaComponent:0.6] set];
- [self drawKnobInRect: knobRect];
- }
-}
-
-@end
-
-/*****************************************************************************
- * NSImageView (VLCAppAdditions)
- *
- * Make the image view move the window by mouse down by default
- *****************************************************************************/
-
-@implementation NSImageView (VLCAppAdditions)
-- (BOOL)mouseDownCanMoveWindow
-{
- return YES;
-}
-@end
-
-/*****************************************************************************
- * NSImage (VLCAppAdditions)
- *
- * Make the image view move the window by mouse down by default
- *****************************************************************************/
-
-@implementation NSImage (VLCAppAdditions)
-- (CGImageRef)CGImage
-{
- return [[NSBitmapImageRep imageRepWithData:[NSBitmapImageRep TIFFRepresentationOfImageRepsInArray: [self representations]]] CGImage];
-}
-@end
-
-
projects / vlc / blobdiff