4 * This file is part of mplayer2.
6 * mplayer2 is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * mplayer2 is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with mplayer2. If not, see <http://www.gnu.org/licenses/>.
20 #import <Cocoa/Cocoa.h>
21 #import <OpenGL/OpenGL.h>
22 #import <QuartzCore/QuartzCore.h>
23 #import <CoreServices/CoreServices.h> // for CGDisplayHideCursor
24 #include "cocoa_common.h"
27 #include "video_out.h"
33 #include "input/input.h"
34 #include "input/keycodes.h"
35 #include "osx_common.h"
38 #define NSLeftAlternateKeyMask (0x000020 | NSAlternateKeyMask)
39 #define NSRightAlternateKeyMask (0x000040 | NSAlternateKeyMask)
41 @interface GLMPlayerWindow : NSWindow <NSWindowDelegate>
42 - (BOOL) canBecomeKeyWindow;
43 - (BOOL) canBecomeMainWindow;
45 - (void) mouseEvent:(NSEvent *)theEvent;
46 - (void) mulSize:(float)multiplier;
47 - (void) setContentSize:(NSSize)newSize keepCentered:(BOOL)keepCentered;
50 @interface GLMPlayerOpenGLView : NSView
53 struct vo_cocoa_state {
54 NSAutoreleasePool *pool;
55 GLMPlayerWindow *window;
56 NSOpenGLContext *glContext;
58 NSSize current_video_size;
59 NSSize previous_video_size;
62 NSScreen *screen_handle;
63 NSArray *screen_array;
65 NSInteger windowed_mask;
66 NSInteger fullscreen_mask;
68 NSRect windowed_frame;
70 NSString *window_title;
72 NSInteger windowed_window_level;
73 NSInteger fullscreen_window_level;
75 int last_screensaver_update;
79 int cursor_autohide_delay;
85 struct vo_cocoa_state *s;
89 // local function definitions
90 struct vo_cocoa_state *vo_cocoa_init_state(void);
91 void vo_set_level(int ontop);
92 void update_screen_info(void);
93 void resize_window(struct vo *vo);
94 void vo_cocoa_display_cursor(int requested_state);
95 void create_menu(void);
97 struct vo_cocoa_state *vo_cocoa_init_state(void)
99 struct vo_cocoa_state *s = talloc_ptrtype(NULL, s);
100 *s = (struct vo_cocoa_state){
102 .current_video_size = {0,0},
103 .previous_video_size = {0,0},
104 .windowed_mask = NSTitledWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask,
105 .fullscreen_mask = NSBorderlessWindowMask,
106 .fullscreen_window_level = NSNormalWindowLevel + 1,
107 .windowed_frame = {{0,0},{0,0}},
114 int vo_cocoa_init(struct vo *vo)
116 s = vo_cocoa_init_state();
117 s->pool = [[NSAutoreleasePool alloc] init];
118 s->cursor_autohide_delay = vo->opts->cursor_autohide_delay;
120 NSApp = [NSApplication sharedApplication];
121 [NSApp setActivationPolicy: NSApplicationActivationPolicyRegular];
126 void vo_cocoa_uninit(struct vo *vo)
128 CGDisplayShowCursor(kCGDirectMainDisplay);
131 [s->glContext release];
139 void update_screen_info(void)
141 s->screen_array = [NSScreen screens];
142 if (xinerama_screen >= (int)[s->screen_array count]) {
143 mp_msg(MSGT_VO, MSGL_INFO, "[cocoa] Device ID %d does not exist, falling back to main device\n", xinerama_screen);
144 xinerama_screen = -1;
147 if (xinerama_screen < 0) { // default behaviour
148 if (! (s->screen_handle = [s->window screen]) )
149 s->screen_handle = [s->screen_array objectAtIndex:0];
151 s->screen_handle = [s->screen_array objectAtIndex:(xinerama_screen)];
154 s->screen_frame = [s->screen_handle frame];
157 void vo_cocoa_update_xinerama_info(struct vo *vo)
159 update_screen_info();
160 aspect_save_screenres(vo, s->screen_frame.size.width, s->screen_frame.size.height);
163 int vo_cocoa_change_attributes(struct vo *vo)
168 void resize_window(struct vo *vo)
170 vo->dwidth = [[s->window contentView] frame].size.width;
171 vo->dheight = [[s->window contentView] frame].size.height;
172 [s->glContext update];
175 void vo_set_level(int ontop)
178 s->windowed_window_level = NSNormalWindowLevel + 1;
180 s->windowed_window_level = NSNormalWindowLevel;
184 [s->window setLevel:s->windowed_window_level];
187 void vo_cocoa_ontop(struct vo *vo)
189 struct MPOpts *opts = vo->opts;
190 opts->vo_ontop = !opts->vo_ontop;
191 vo_set_level(opts->vo_ontop);
194 int vo_cocoa_create_window(struct vo *vo, uint32_t d_width,
195 uint32_t d_height, uint32_t flags)
197 struct MPOpts *opts = vo->opts;
198 if (s->current_video_size.width > 0 || s->current_video_size.height > 0)
199 s->previous_video_size = s->current_video_size;
200 s->current_video_size = NSMakeSize(d_width, d_height);
202 if (!(s->window || s->glContext)) { // keep using the same window
203 s->window = [[GLMPlayerWindow alloc] initWithContentRect:NSMakeRect(0, 0, d_width, d_height)
204 styleMask:s->windowed_mask
205 backing:NSBackingStoreBuffered defer:NO];
207 GLMPlayerOpenGLView *glView = [[GLMPlayerOpenGLView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100)];
209 NSOpenGLPixelFormatAttribute attrs[] = {
210 NSOpenGLPFADoubleBuffer, // double buffered
211 NSOpenGLPFADepthSize, (NSOpenGLPixelFormatAttribute)16, // 16 bit depth buffer
212 (NSOpenGLPixelFormatAttribute)0
215 NSOpenGLPixelFormat *pixelFormat = [[NSOpenGLPixelFormat alloc] initWithAttributes:attrs];
216 s->glContext = [[NSOpenGLContext alloc] initWithFormat:pixelFormat shareContext:nil];
220 [s->window setContentView:glView];
222 [s->window setAcceptsMouseMovedEvents:YES];
223 [s->glContext setView:glView];
224 [s->glContext makeCurrentContext];
226 [NSApp setDelegate:s->window];
227 [s->window setDelegate:s->window];
228 [s->window setContentSize:s->current_video_size];
229 [s->window setContentAspectRatio:s->current_video_size];
232 if (flags & VOFLAG_HIDDEN) {
233 [s->window orderOut:nil];
235 [s->window makeKeyAndOrderFront:nil];
236 [NSApp activateIgnoringOtherApps:YES];
239 if (flags & VOFLAG_FULLSCREEN)
240 vo_cocoa_fullscreen(vo);
242 vo_set_level(opts->vo_ontop);
244 if (s->current_video_size.width != s->previous_video_size.width ||
245 s->current_video_size.height != s->previous_video_size.height) {
247 // we will resize as soon as we get out of fullscreen
248 s->out_fs_resize = YES;
250 // only if we are not in fullscreen and the video size did change
251 // we actually resize the window and set a new aspect ratio
252 [s->window setContentSize:s->current_video_size keepCentered:YES];
253 [s->window setContentAspectRatio:s->current_video_size];
261 [s->window_title release];
263 s->window_title = [[NSString alloc] initWithUTF8String:vo_get_window_title(vo)];
264 [s->window setTitle: s->window_title];
269 void vo_cocoa_swap_buffers()
271 [s->glContext flushBuffer];
274 void vo_cocoa_display_cursor(int requested_state)
276 if (requested_state) {
277 if (!vo_fs || s->cursor_autohide_delay > -2) {
278 s->display_cursor = requested_state;
279 CGDisplayShowCursor(kCGDirectMainDisplay);
282 if (s->cursor_autohide_delay != -1) {
283 s->display_cursor = requested_state;
284 CGDisplayHideCursor(kCGDirectMainDisplay);
289 int vo_cocoa_check_events(struct vo *vo)
292 float curTime = TickCount()/60;
293 int msCurTime = (int) (curTime * 1000);
295 // automatically hide mouse cursor
296 if (vo_fs && s->display_cursor &&
297 (msCurTime - s->cursor_timer >= s->cursor_autohide_delay)) {
298 vo_cocoa_display_cursor(0);
299 s->cursor_timer = msCurTime;
302 //update activity every 30 seconds to prevent
303 //screensaver from starting up.
304 if ((int)curTime - s->last_screensaver_update >= 30 || s->last_screensaver_update == 0)
306 UpdateSystemActivity(UsrActivity);
307 s->last_screensaver_update = (int)curTime;
310 event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil
311 inMode:NSEventTrackingRunLoopMode dequeue:YES];
315 [NSApp sendEvent:event];
321 return VO_EVENT_RESIZE;
323 // Without SDL's bootstrap code (include SDL.h in mplayer.c),
324 // on Leopard, we have trouble to get the play window automatically focused
325 // when the app is actived. The Following code fix this problem.
327 if ([event type] == NSAppKitDefined
328 && [event subtype] == NSApplicationActivatedEventType) {
329 [s->window makeMainWindow];
330 [s->window makeKeyAndOrderFront:nil];
336 void vo_cocoa_fullscreen(struct vo *vo)
338 [s->window fullscreen];
342 int vo_cocoa_swap_interval(int enabled)
344 [s->glContext setValues:&enabled forParameter:NSOpenGLCPSwapInterval];
351 NSMenuItem *menuItem;
353 menu = [[NSMenu new] autorelease];
354 menuItem = [[NSMenuItem new] autorelease];
355 [menu addItem: menuItem];
356 [NSApp setMainMenu: menu];
358 menu = [[NSMenu alloc] initWithTitle:@"Movie"];
359 menuItem = [[NSMenuItem alloc] initWithTitle:@"Half Size" action:@selector(halfSize) keyEquivalent:@"0"]; [menu addItem:menuItem];
360 menuItem = [[NSMenuItem alloc] initWithTitle:@"Normal Size" action:@selector(normalSize) keyEquivalent:@"1"]; [menu addItem:menuItem];
361 menuItem = [[NSMenuItem alloc] initWithTitle:@"Double Size" action:@selector(doubleSize) keyEquivalent:@"2"]; [menu addItem:menuItem];
363 menuItem = [[NSMenuItem alloc] initWithTitle:@"Movie" action:nil keyEquivalent:@""];
364 [menuItem setSubmenu:menu];
365 [[NSApp mainMenu] addItem:menuItem];
371 @implementation GLMPlayerWindow
373 - (void) windowDidResize:(NSNotification *) notification
382 update_screen_info();
383 [NSApp setPresentationOptions:NSApplicationPresentationHideDock|NSApplicationPresentationHideMenuBar];
384 s->windowed_frame = [self frame];
385 [self setHasShadow:NO];
386 [self setStyleMask:s->fullscreen_mask];
387 [self setFrame:s->screen_frame display:YES animate:NO];
388 [self setLevel:s->fullscreen_window_level];
390 vo_cocoa_display_cursor(0);
391 [self setMovableByWindowBackground: NO];
393 [NSApp setPresentationOptions:NSApplicationPresentationDefault];
394 [self setHasShadow:YES];
395 [self setStyleMask:s->windowed_mask];
396 [self setTitle:s->window_title];
397 [self setFrame:s->windowed_frame display:YES animate:NO];
398 if (s->out_fs_resize) {
399 [self setContentSize:s->current_video_size keepCentered:YES];
400 s->out_fs_resize = NO;
402 [self setContentAspectRatio:s->current_video_size];
403 [self setLevel:s->windowed_window_level];
405 vo_cocoa_display_cursor(1);
406 [self setMovableByWindowBackground: YES];
410 - (BOOL) canBecomeMainWindow { return YES; }
411 - (BOOL) canBecomeKeyWindow { return YES; }
412 - (BOOL) acceptsFirstResponder { return YES; }
413 - (BOOL) becomeFirstResponder { return YES; }
414 - (BOOL) resignFirstResponder { return YES; }
415 - (BOOL) windowShouldClose:(id)sender
417 mplayer_put_key(l_vo->key_fifo, KEY_CLOSE_WIN);
418 // We have to wait for MPlayer to handle this,
419 // otherwise we are in trouble if the
420 // KEY_CLOSE_WIN handler is disabled
424 - (BOOL) isMovableByWindowBackground
426 // this is only valid as a starting value. it will be rewritten in the -fullscreen method.
430 - (void) handleQuitEvent:(NSAppleEventDescriptor*)e withReplyEvent:(NSAppleEventDescriptor*)r
432 mplayer_put_key(l_vo->key_fifo, KEY_CLOSE_WIN);
435 - (void) keyDown:(NSEvent *)theEvent
437 unsigned char charcode;
438 if (([theEvent modifierFlags] & NSRightAlternateKeyMask) == NSRightAlternateKeyMask)
439 charcode = *[[theEvent characters] UTF8String];
441 charcode = [[theEvent charactersIgnoringModifiers] characterAtIndex:0];
443 int key = convert_key([theEvent keyCode], charcode);
446 if ([theEvent modifierFlags] & NSShiftKeyMask)
447 key |= KEY_MODIFIER_SHIFT;
448 if ([theEvent modifierFlags] & NSControlKeyMask)
449 key |= KEY_MODIFIER_CTRL;
450 if (([theEvent modifierFlags] & NSLeftAlternateKeyMask) == NSLeftAlternateKeyMask)
451 key |= KEY_MODIFIER_ALT;
452 if ([theEvent modifierFlags] & NSCommandKeyMask)
453 key |= KEY_MODIFIER_META;
454 mplayer_put_key(l_vo->key_fifo, key);
458 - (void) mouseMoved: (NSEvent *) theEvent
461 vo_cocoa_display_cursor(1);
464 - (void) mouseDragged:(NSEvent *)theEvent
466 [self mouseEvent: theEvent];
469 - (void) mouseDown:(NSEvent *)theEvent
471 [self mouseEvent: theEvent];
474 - (void) mouseUp:(NSEvent *)theEvent
476 [self mouseEvent: theEvent];
479 - (void) rightMouseDown:(NSEvent *)theEvent
481 [self mouseEvent: theEvent];
484 - (void) rightMouseUp:(NSEvent *)theEvent
486 [self mouseEvent: theEvent];
489 - (void) otherMouseDown:(NSEvent *)theEvent
491 [self mouseEvent: theEvent];
494 - (void) otherMouseUp:(NSEvent *)theEvent
496 [self mouseEvent: theEvent];
499 - (void) scrollWheel:(NSEvent *)theEvent
501 if ([theEvent deltaY] > 0)
502 mplayer_put_key(l_vo->key_fifo, MOUSE_BTN3);
504 mplayer_put_key(l_vo->key_fifo, MOUSE_BTN4);
507 - (void) mouseEvent:(NSEvent *)theEvent
509 if ([theEvent buttonNumber] >= 0 && [theEvent buttonNumber] <= 9) {
510 int buttonNumber = [theEvent buttonNumber];
511 // Fix to mplayer defined button order: left, middle, right
512 if (buttonNumber == 1) buttonNumber = 2;
513 else if (buttonNumber == 2) buttonNumber = 1;
514 switch ([theEvent type]) {
515 case NSLeftMouseDown:
516 case NSRightMouseDown:
517 case NSOtherMouseDown:
518 mplayer_put_key(l_vo->key_fifo, (MOUSE_BTN0 + buttonNumber) | MP_KEY_DOWN);
519 // Looks like Cocoa doesn't create MouseUp events when we are
520 // doing the second click in a double click. Put in the key_fifo
521 // the key that would be put from the MouseUp handling code.
522 if([theEvent clickCount] == 2)
523 mplayer_put_key(l_vo->key_fifo, MOUSE_BTN0 + buttonNumber);
528 mplayer_put_key(l_vo->key_fifo, MOUSE_BTN0 + buttonNumber);
534 - (void) applicationWillBecomeActive:(NSNotification *)aNotification
537 [s->window setLevel:s->fullscreen_window_level];
538 [NSApp setPresentationOptions:NSApplicationPresentationHideDock|NSApplicationPresentationHideMenuBar];
539 [s->window makeKeyAndOrderFront:nil];
540 [NSApp activateIgnoringOtherApps: YES];
544 - (void) applicationWillResignActive:(NSNotification *)aNotification
547 [s->window setLevel:s->windowed_window_level];
548 [NSApp setPresentationOptions:NSApplicationPresentationDefault];
552 - (void) applicationDidFinishLaunching:(NSNotification*)notification
554 // Install an event handler so the Quit menu entry works
555 // The proper way using NSApp setDelegate: and
556 // applicationShouldTerminate: does not work,
557 // probably NSApplication never installs its handler.
558 [[NSAppleEventManager sharedAppleEventManager]
560 andSelector:@selector(handleQuitEvent:withReplyEvent:)
561 forEventClass:kCoreEventClass
562 andEventID:kAEQuitApplication];
568 [self setContentSize:s->current_video_size keepCentered:YES];
571 - (void) halfSize { [self mulSize:0.5f];}
573 - (void) doubleSize { [self mulSize:2.0f];}
575 - (void) mulSize:(float)multiplier
578 NSSize size = [[self contentView] frame].size;
579 size.width = s->current_video_size.width * (multiplier);
580 size.height = s->current_video_size.height * (multiplier);
581 [self setContentSize:size keepCentered:YES];
585 - (void) setContentSize:(NSSize)ns keepCentered:(BOOL)keepCentered
588 NSRect nf = [self frame];
589 NSRect vf = [[self screen] visibleFrame];
590 int title_height = nf.size.height - [[self contentView] bounds].size.height;
591 double ratio = (double)ns.width / (double)ns.height;
593 // clip the new size to the visibleFrame's size if needed
594 if (ns.width > vf.size.width || ns.height + title_height > vf.size.height) {
596 ns.height -= title_height; // make space for the title bar
598 if (ns.width > ns.height) {
599 ns.height = ((double)ns.width * 1/ratio + 0.5);
601 ns.width = ((double)ns.height * ratio + 0.5);
605 int dw = nf.size.width - ns.width;
606 int dh = nf.size.height - ns.height - title_height;
608 nf.origin.x += dw / 2;
609 nf.origin.y += dh / 2;
611 [self setFrame: NSMakeRect(nf.origin.x, nf.origin.y, ns.width, ns.height + title_height) display:YES animate:NO];
613 [self setContentSize:ns];
618 @implementation GLMPlayerOpenGLView
619 - (void) drawRect: (NSRect)rect
621 [[NSColor clearColor] set];
622 NSRectFill([self bounds]);