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Annotation of /XspfQT/XspfQTMovieWindowController.m

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Revision 139 - (hide annotations) (download)
Fri Feb 20 11:59:47 2009 UTC (15 years, 1 month ago) by masaki
File size: 14162 byte(s)
通常サイズ、2倍のサイズ、半分のサイズを実装した。
1 masaki 2 //
2 masaki 72 // XspfQTMovieWindowController.m
3 masaki 2 // XspfQT
4     //
5     // Created by Hori,Masaki on 08/08/31.
6     // Copyright 2008 masakih. All rights reserved.
7     //
8    
9 masaki 72 #import "XspfQTMovieWindowController.h"
10     #import "XspfQTDocument.h"
11     #import "XspfQTComponent.h"
12     #import "XspfQTFullScreenWindow.h"
13 masaki 2
14    
15 masaki 72 @interface XspfQTMovieWindowController (Private)
16 masaki 45 - (NSSize)windowSizeWithoutQTView;
17 masaki 17 - (void)sizeTofitWidnow;
18 masaki 2 - (NSSize)fitSizeToSize:(NSSize)toSize;
19     - (NSWindow *)fullscreenWindow;
20 masaki 135 - (void)startedMovie;
21     - (void)stopedMovie;
22 masaki 2 @end
23    
24 masaki 72 @implementation XspfQTMovieWindowController
25 masaki 2
26 masaki 10 #pragma mark ### Static variables ###
27 masaki 132 static const float sVolumeDelta = 0.1;
28 masaki 135 static const NSTimeInterval sUpdateTimeInterval = 0.01;
29 masaki 38 static NSString *const kQTMovieKeyPath = @"trackList.qtMovie";
30 masaki 40 static NSString *const kIsPlayedKeyPath = @"trackList.isPlayed";
31 masaki 135 static NSString *const kVolumeKeyPath = @"qtMovie.volume";
32 masaki 2
33 masaki 10 - (id)init
34 masaki 2 {
35 masaki 73 if(self = [super initWithWindowNibName:@"XspfQTDocument"]) {
36 masaki 135 // updateTime = [NSTimer scheduledTimerWithTimeInterval:sUpdateTimeInterval
37     // target:self
38     // selector:@selector(updateTimeIfNeeded:)
39     // userInfo:NULL
40     // repeats:YES];
41 masaki 2 }
42    
43     return self;
44     }
45    
46     - (void)dealloc
47     {
48     NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
49     [nc removeObserver:self];
50 masaki 49
51     [self setQtMovie:nil];
52 masaki 2
53     [fullscreenWindow release];
54 masaki 135 [self stopedMovie];
55 masaki 10 [prevMouseMovedDate release];
56 masaki 76
57 masaki 2 [super dealloc];
58     }
59     - (void)awakeFromNib
60     {
61 masaki 3 prevMouseMovedDate = [[NSDate dateWithTimeIntervalSinceNow:0.0] retain];
62    
63 masaki 100 id doc = [self document];
64     // NSLog(@"Add Observed! %@", doc);
65     [doc addObserver:self
66     forKeyPath:kQTMovieKeyPath
67     options:NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld
68     context:NULL];
69     [doc addObserver:self
70     forKeyPath:kIsPlayedKeyPath
71     options:NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld
72     context:NULL];
73 masaki 2
74 masaki 100 NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
75     [nc addObserver:self
76     selector:@selector(documentWillClose:)
77     name:XspfQTDocumentWillCloseNotification
78     object:doc];
79    
80 masaki 66 [self setValue:[NSNumber numberWithInt:0]
81     forKeyPath:@"document.trackList.selectionIndex"];
82 masaki 17 [self sizeTofitWidnow];
83 masaki 2 [self play];
84     }
85 masaki 10
86 masaki 62 - (NSString *)windowTitleForDocumentDisplayName:(NSString *)displayName
87     {
88 masaki 70 id title1 = [self valueForKeyPath:@"document.trackList.title"];
89     id title2 = [self valueForKeyPath:@"document.trackList.currentTrack.title"];
90     if(title1 && title2) {
91 masaki 62 return [NSString stringWithFormat:@"%@ - %@",
92 masaki 70 title1, title2];
93 masaki 62 }
94 masaki 116 if(title2) {
95     return [NSString stringWithFormat:@"%@ - %@",
96     displayName, title2];
97     }
98 masaki 62 return displayName;
99     }
100    
101 masaki 10 #pragma mark ### KVO & KVC ###
102 masaki 2 - (void)observeValueForKeyPath:(NSString *)keyPath
103     ofObject:(id)object
104     change:(NSDictionary *)change
105     context:(void *)context
106     {
107     // NSLog(@"Observed!");
108 masaki 49 if([keyPath isEqualToString:kQTMovieKeyPath]) {
109 masaki 2 id new = [change objectForKey:NSKeyValueChangeNewKey];
110 masaki 49 [self setQtMovie:new];
111 masaki 2 return;
112     }
113 masaki 49 if([keyPath isEqualToString:kIsPlayedKeyPath]) {
114 masaki 14 id new = [change objectForKey:NSKeyValueChangeNewKey];
115 masaki 66 // NSLog(@"Observed!");
116 masaki 14 if([new boolValue]) {
117 masaki 135 [self startedMovie];
118 masaki 14 } else {
119 masaki 135 [self stopedMovie];
120 masaki 14 }
121     return;
122     }
123 masaki 2
124 masaki 14
125 masaki 2 [super observeValueForKeyPath:keyPath
126     ofObject:object
127     change:change
128     context:context];
129     }
130    
131     - (void)setQtMovie:(QTMovie *)qt
132     {
133     if(qtMovie == qt) return;
134     if([qtMovie isEqual:qt]) return;
135 masaki 62 if(qt == (id)[NSNull null]) qt = nil;
136 masaki 2
137     NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
138    
139     if(qtMovie) {
140     [nc removeObserver:self name:nil object:qtMovie];
141     }
142     if(qt) {
143     [nc addObserver:self selector:@selector(didEndMovie:) name:QTMovieDidEndNotification object:qt];
144     }
145 masaki 3
146     if(qtMovie) {
147     [qt setVolume:[qtMovie volume]];
148     [qt setMuted:[qtMovie muted]];
149     }
150 masaki 2 [qtMovie autorelease];
151     qtMovie = [qt retain];
152 masaki 49
153     if(!qtMovie) return;
154    
155 masaki 2 [self synchronizeWindowTitleWithDocumentName];
156 masaki 17 [self sizeTofitWidnow];
157 masaki 2 [self play];
158     }
159     - (QTMovie *)qtMovie
160     {
161     return qtMovie;
162     }
163    
164 masaki 10 #pragma mark ### Other functions ###
165 masaki 45 - (NSSize)windowSizeWithoutQTView
166     {
167     if(windowSizeWithoutQTView.width == 0
168     && windowSizeWithoutQTView.height == 0) {
169     QTMovie *curMovie = [self qtMovie];
170     if(!curMovie) return windowSizeWithoutQTView;
171    
172     NSSize qtViewSize = [qtView frame].size;
173     NSSize currentWindowSize = [[self window] frame].size;
174    
175     windowSizeWithoutQTView = NSMakeSize(currentWindowSize.width - qtViewSize.width,
176     currentWindowSize.height - qtViewSize.height);
177     }
178    
179     return windowSizeWithoutQTView;
180     }
181 masaki 17 - (void)sizeTofitWidnow
182     {
183     id window = [self window];
184     NSRect frame = [window frame];
185     NSSize newSize = [self fitSizeToSize:frame.size];
186 masaki 19 frame.origin.y += frame.size.height - newSize.height;
187 masaki 17 frame.size = newSize;
188    
189 masaki 19 [window setFrame:frame display:YES animate:YES];
190 masaki 17 }
191 masaki 2 - (NSSize)fitSizeToSize:(NSSize)toSize
192     {
193     QTMovie *curMovie = [self qtMovie];
194     if(!curMovie) return toSize;
195    
196 masaki 10 // Area size without QTMovieView.
197 masaki 45 NSSize delta = [self windowSizeWithoutQTView];
198 masaki 2
199     NSSize movieSize = [[curMovie attributeForKey:QTMovieNaturalSizeAttribute] sizeValue];
200 masaki 107 if(movieSize.width == 0) return toSize;
201 masaki 2
202     float targetViewWidth = toSize.width - delta.width;
203     float targetViewHeight = targetViewWidth * (movieSize.height / movieSize.width);
204    
205     targetViewWidth += delta.width;
206     targetViewHeight += delta.height;
207    
208 masaki 107 return NSMakeSize(targetViewWidth, targetViewHeight);
209 masaki 2 }
210    
211 masaki 134 - (NSSize)windowSizeFromMovieSize:(NSSize)movieSize
212     {
213    
214     //
215 masaki 135
216     return NSZeroSize;
217 masaki 134 }
218    
219     - (void)setMovieSize:(NSSize)movieSize
220     {
221 masaki 139 NSRect newFrame = [[self window] frame];
222     NSSize newSize;
223    
224     newSize = [self windowSizeWithoutQTView];
225     newSize.width += movieSize.width;
226     newSize.height += movieSize.height;
227    
228     newFrame.origin.y -= newSize.height - newFrame.size.height;
229     newFrame.size = newSize;
230    
231     NSWindow *w = [self window];
232     [w setFrame:newFrame display:YES animate:YES];
233 masaki 134 }
234 masaki 135 - (void)startedMovie
235     {
236     [playButton setTitle:@"||"];
237    
238     @synchronized(self) {
239     if(updateTime) return;
240    
241     updateTime = [[NSTimer timerWithTimeInterval:sUpdateTimeInterval
242     target:self
243     selector:@selector(updateTimeIfNeeded:)
244     userInfo:NULL
245     repeats:YES] retain];
246    
247     NSRunLoop *currentLoop = [NSRunLoop currentRunLoop];
248     [currentLoop addTimer:updateTime forMode:NSDefaultRunLoopMode];
249     }
250     }
251    
252     - (void)stopedMovie
253     {
254     [playButton setTitle:@">"];
255    
256     @synchronized(self) {
257     [updateTime invalidate];
258     [updateTime release];
259     updateTime = nil;
260     }
261     }
262 masaki 2 - (void)play
263     {
264     [qtView performSelectorOnMainThread:@selector(play:) withObject:self waitUntilDone:NO];
265     }
266 masaki 14 - (void)pause
267     {
268     [qtView performSelectorOnMainThread:@selector(pause:) withObject:self waitUntilDone:NO];
269     }
270 masaki 56 - (void)stop
271     {
272     [qtView performSelectorOnMainThread:@selector(pause:) withObject:self waitUntilDone:YES];
273     }
274 masaki 3 - (void)enterFullScreen
275 masaki 2 {
276 masaki 17 NSWindow *w = [self fullscreenWindow];
277 masaki 3
278 masaki 17 nomalModeSavedFrame = [qtView frame];
279    
280     [[self window] orderOut:self];
281     [w setContentView:qtView];
282    
283     // [NSMenu setMenuBarVisible:NO];
284 masaki 107 SetSystemUIMode(kUIModeAllHidden, kUIOptionAutoShowMenuBar);
285 masaki 17
286     [w makeKeyAndOrderFront:self];
287     [w makeFirstResponder:qtView];
288 masaki 2 }
289 masaki 3 - (void)exitFullScreen
290 masaki 2 {
291 masaki 17 [qtView retain];
292     {
293     [qtView removeFromSuperview];
294     [qtView setFrame:nomalModeSavedFrame];
295     [[[self window] contentView] addSubview:qtView];
296     }
297     [qtView release];
298    
299 masaki 132 [self sizeTofitWidnow];
300     NSSize movieSize = [[[self qtMovie] attributeForKey:QTMovieNaturalSizeAttribute] sizeValue];
301     if(movieSize.width != 0) {
302     NSRect windowRect = [[self window] frame];
303    
304     CGFloat contentViewHeight = [[[self window] contentView] frame].size.height;
305     NSRect newViewRect = nomalModeSavedFrame;
306     newViewRect.size.height = newViewRect.size.width * (movieSize.height / movieSize.width);
307     newViewRect.origin.y = contentViewHeight - newViewRect.size.height;
308    
309     NSSize delta = [self windowSizeWithoutQTView];
310     windowRect.size.height = newViewRect.size.height + delta.height;
311     [[self window] setFrame:windowRect display:NO];
312    
313     [qtView setFrame:newViewRect];
314     }
315    
316 masaki 17 [NSMenu setMenuBarVisible:YES];
317 masaki 132 [[self fullscreenWindow] orderOut:self];
318 masaki 107
319 masaki 17 [[self window] makeKeyAndOrderFront:self];
320     [[self window] makeFirstResponder:qtView];
321 masaki 3 }
322 masaki 10
323     - (NSWindow *)fullscreenWindow
324     {
325     if(fullscreenWindow) return fullscreenWindow;
326    
327     NSRect mainScreenRect = [[NSScreen mainScreen] frame];
328 masaki 72 fullscreenWindow = [[XspfQTFullScreenWindow alloc] initWithContentRect:mainScreenRect
329 masaki 132 styleMask:NSBorderlessWindowMask
330     backing:NSBackingStoreBuffered
331     defer:YES];
332 masaki 10 [fullscreenWindow setReleasedWhenClosed:NO];
333     [fullscreenWindow setBackgroundColor:[NSColor blackColor]];
334     [fullscreenWindow setDelegate:self];
335 masaki 49 [fullscreenWindow setWindowController:self];
336 masaki 10
337     return fullscreenWindow;
338     }
339    
340     #pragma mark ### Actions ###
341 masaki 14 - (IBAction)togglePlayAndPause:(id)sender
342     {
343     if([[self valueForKeyPath:@"document.trackList.isPlayed"] boolValue]) {
344     [self pause];
345     } else {
346     [self play];
347     }
348     }
349    
350 masaki 3 - (IBAction)turnUpVolume:(id)sender
351     {
352 masaki 135 NSNumber *cv = [self valueForKeyPath:kVolumeKeyPath];
353 masaki 3 cv = [NSNumber numberWithFloat:[cv floatValue] + sVolumeDelta];
354 masaki 135 [self setValue:cv forKeyPath:kVolumeKeyPath];
355 masaki 3 }
356     - (IBAction)turnDownVolume:(id)sender
357     {
358 masaki 135 NSNumber *cv = [self valueForKeyPath:kVolumeKeyPath];
359 masaki 3 cv = [NSNumber numberWithFloat:[cv floatValue] - sVolumeDelta];
360 masaki 135 [self setValue:cv forKeyPath:kVolumeKeyPath];
361 masaki 3 }
362     - (IBAction)toggleFullScreenMode:(id)sender
363     {
364 masaki 10 if(fullScreenMode) {
365 masaki 3 [self exitFullScreen];
366 masaki 10 fullScreenMode = NO;
367 masaki 2 } else {
368 masaki 3 [self enterFullScreen];
369 masaki 10 fullScreenMode = YES;
370 masaki 2 }
371     }
372    
373 masaki 4 - (IBAction)forwardTagValueSecends:(id)sender
374     {
375     if(![sender respondsToSelector:@selector(tag)]) return;
376    
377     int tag = [sender tag];
378     if(tag == 0) return;
379    
380     QTTime current = [[self qtMovie] currentTime];
381     NSTimeInterval cur;
382     if(!QTGetTimeInterval(current, &cur)) return;
383    
384     QTTime new = QTMakeTimeWithTimeInterval(cur + tag);
385 masaki 9 [[self qtMovie] setCurrentTime:new];
386 masaki 4 }
387     - (IBAction)backwardTagValueSecends:(id)sender
388     {
389     if(![sender respondsToSelector:@selector(tag)]) return;
390    
391     int tag = [sender tag];
392     if(tag == 0) return;
393    
394     QTTime current = [[self qtMovie] currentTime];
395     NSTimeInterval cur;
396     if(!QTGetTimeInterval(current, &cur)) return;
397    
398     QTTime new = QTMakeTimeWithTimeInterval(cur - tag);
399 masaki 9 [[self qtMovie] setCurrentTime:new];
400 masaki 4 }
401 masaki 24 - (IBAction)nextTrack:(id)sender
402     {
403 masaki 49 [qtView pause:sender];
404 masaki 24 [[[self document] trackList] next];
405     }
406     - (IBAction)previousTrack:(id)sender
407     {
408 masaki 49 [qtView pause:sender];
409 masaki 24 [[[self document] trackList] previous];
410     }
411 masaki 4
412 masaki 134 - (IBAction)normalSize:(id)sender
413     {
414     if(fullScreenMode) return;
415    
416     QTMovie *curMovie = [self qtMovie];
417     if(!curMovie) return;
418    
419     NSSize movieSize = [[curMovie attributeForKey:QTMovieNaturalSizeAttribute] sizeValue];
420     if(movieSize.width == 0) return;
421    
422     [self setMovieSize:movieSize];
423     }
424     - (IBAction)halfSize:(id)sender
425     {
426     if(fullScreenMode) return;
427    
428     QTMovie *curMovie = [self qtMovie];
429     if(!curMovie) return;
430    
431     NSSize movieSize = [[curMovie attributeForKey:QTMovieNaturalSizeAttribute] sizeValue];
432     if(movieSize.width == 0) return;
433    
434     movieSize.width *= 0.5;
435     movieSize.height *= 0.5;
436    
437     [self setMovieSize:movieSize];
438     }
439     - (IBAction)doubleSize:(id)sender
440     {
441     if(fullScreenMode) return;
442    
443     QTMovie *curMovie = [self qtMovie];
444     if(!curMovie) return;
445    
446     NSSize movieSize = [[curMovie attributeForKey:QTMovieNaturalSizeAttribute] sizeValue];
447     if(movieSize.width == 0) return;
448    
449     movieSize.width *= 2;
450     movieSize.height *= 2;
451    
452     [self setMovieSize:movieSize];
453     }
454 masaki 135 - (IBAction)screenSize:(id)sender
455     {
456     //
457     //
458     }
459 masaki 134
460 masaki 10 #pragma mark ### Notification & Timer ###
461 masaki 2 - (void)didEndMovie:(id)notification
462     {
463     [[[self document] trackList] next];
464     }
465     - (void)updateTimeIfNeeded:(id)timer
466     {
467     QTMovie *qt = [self qtMovie];
468     if(qt) {
469 masaki 10 // force update time indicator.
470 masaki 2 [qt willChangeValueForKey:@"currentTime"];
471     [qt didChangeValueForKey:@"currentTime"];
472     }
473 masaki 3
474     // Hide cursor and controller, if mouse didn't move for 3 seconds.
475     NSPoint mouse = [NSEvent mouseLocation];
476     if(!NSEqualPoints(prevMouse, mouse)) {
477     prevMouse = mouse;
478     [prevMouseMovedDate autorelease];
479     prevMouseMovedDate = [[NSDate dateWithTimeIntervalSinceNow:0.0] retain];
480 masaki 10 } else if(fullScreenMode && [prevMouseMovedDate timeIntervalSinceNow] < -3.0 ) {
481 masaki 3 [NSCursor setHiddenUntilMouseMoves:YES];
482     //
483     // hide controller.
484     }
485 masaki 2 }
486    
487 masaki 10 #pragma mark ### NSResponder ###
488 masaki 2 - (void)cancelOperation:(id)sender
489     {
490 masaki 10 if(fullScreenMode) {
491 masaki 2 [self toggleFullScreenMode:self];
492     }
493     }
494    
495 masaki 10 #pragma mark ### NSMenu valivation ###
496     - (BOOL)validateMenuItem:(NSMenuItem *)menuItem
497     {
498     if([menuItem action] == @selector(toggleFullScreenMode:)) {
499     if(fullScreenMode) {
500     [menuItem setTitle:NSLocalizedString(@"Exit Full Screen", @"Exit Full Screen")];
501     } else {
502     [menuItem setTitle:NSLocalizedString(@"Full Screen", @"Full Screen")];
503     }
504     return YES;
505     }
506    
507 masaki 139 if([menuItem action] == @selector(screenSize:)) {
508     return NO;
509     }
510    
511     if([menuItem action] == @selector(normalSize:)
512     || [menuItem action] == @selector(halfSize:)
513     || [menuItem action] == @selector(doubleSize:)) {
514     if(fullScreenMode) {
515     return NO;
516     } else {
517     return YES;
518     }
519     }
520    
521 masaki 10 return YES;
522     }
523    
524 masaki 100 #pragma mark ### XspfQTDocument Notification ###
525     - (void)documentWillClose:(NSNotification *)notification
526 masaki 2 {
527 masaki 100 id doc = [notification object];
528     // NSLog(@"Remove Observed! %@", doc);
529 masaki 10 if(fullScreenMode) {
530 masaki 2 [self toggleFullScreenMode:self];
531     }
532 masaki 100
533     [doc removeObserver:self forKeyPath:kQTMovieKeyPath];
534     [doc removeObserver:self forKeyPath:kIsPlayedKeyPath];
535    
536     NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
537     [nc removeObserver:self name:XspfQTDocumentWillCloseNotification object:doc];
538 masaki 2 }
539    
540 masaki 10 #pragma mark ### NSWindow Delegate ###
541 masaki 2 - (BOOL)windowShouldClose:(id)sender
542     {
543     [qtView pause:self];
544     [self setQtMovie:nil];
545    
546 masaki 66 [updateTime invalidate];
547 masaki 2 updateTime = nil;
548    
549     return YES;
550     }
551     - (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)frameSize
552     {
553     return [self fitSizeToSize:frameSize];
554     }
555 masaki 16 - (void)windowDidMove:(NSNotification *)notification
556     {
557     if(fullscreenWindow && [notification object] == fullscreenWindow) {
558     NSRect r = [fullscreenWindow frame];
559 masaki 45 if(!NSEqualPoints(r.origin, NSZeroPoint)) {
560 masaki 16 [fullscreenWindow setFrameOrigin:NSZeroPoint];
561     }
562     }
563     }
564 masaki 2 @end

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