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-rw-r--r--video/out/cocoa/window.m455
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diff --git a/video/out/cocoa/window.m b/video/out/cocoa/window.m
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--- a/video/out/cocoa/window.m
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-/*
- * This file is part of mpv.
- *
- * mpv is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * mpv 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with mpv. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libavutil/common.h>
-
-#include "input/keycodes.h"
-
-#include "osdep/macosx_events.h"
-#include "osdep/macosx_compat.h"
-#include "video/out/cocoa_common.h"
-
-#include "window.h"
-
-@interface MpvVideoWindow()
-@property(nonatomic, retain) NSScreen *targetScreen;
-@property(nonatomic, retain) NSScreen *previousScreen;
-@property(nonatomic, retain) NSScreen *currentScreen;
-@property(nonatomic, retain) NSScreen *unfScreen;
-
-- (NSRect)frameRect:(NSRect)frameRect forCenteredContentSize:(NSSize)newSize;
-- (void)setCenteredContentSize:(NSSize)newSize;
-@end
-
-@implementation MpvVideoWindow {
- NSSize _queued_video_size;
- NSRect _unfs_content_frame;
- int _is_animating;
-}
-
-@synthesize adapter = _adapter;
-@synthesize targetScreen = _target_screen;
-@synthesize previousScreen = _previous_screen;
-@synthesize currentScreen = _current_screen;
-@synthesize unfScreen = _unf_screen;
-
-- (id)initWithContentRect:(NSRect)content_rect
- styleMask:(NSWindowStyleMask)style_mask
- backing:(NSBackingStoreType)buffering_type
- defer:(BOOL)flag
- screen:(NSScreen *)screen
-{
- if (self = [super initWithContentRect:content_rect
- styleMask:style_mask
- backing:buffering_type
- defer:flag
- screen:screen]) {
- [self setBackgroundColor:[NSColor whiteColor]];
- [self setMinSize:NSMakeSize(50,50)];
- [self setCollectionBehavior: NSWindowCollectionBehaviorFullScreenPrimary];
-
- self.targetScreen = screen;
- self.currentScreen = screen;
- self.unfScreen = screen;
- _is_animating = 0;
- _unfs_content_frame = [self convertRectToScreen:[[self contentView] frame]];
- }
- return self;
-}
-
-- (void)setStyleMask:(NSWindowStyleMask)style
-{
- NSResponder *nR = [self firstResponder];
- [super setStyleMask:style];
- [self makeFirstResponder:nR];
-}
-
-- (void)toggleFullScreen:(id)sender
-{
- if (_is_animating)
- return;
-
- _is_animating = 1;
-
- self.targetScreen = [self.adapter getTargetScreen];
- if(![self targetScreen] && ![self previousScreen]) {
- self.targetScreen = [self screen];
- } else if (![self targetScreen]) {
- self.targetScreen = self.previousScreen;
- self.previousScreen = nil;
- } else {
- self.previousScreen = [self screen];
- }
-
- if (![self.adapter isInFullScreenMode]) {
- _unfs_content_frame = [self convertRectToScreen:[[self contentView] frame]];
- self.unfScreen = [self screen];
- }
-
- //move window to target screen when going to fullscreen
- if (![self.adapter isInFullScreenMode] && ![[self targetScreen] isEqual:[self screen]]) {
- NSRect frame = [self calculateWindowPositionForScreen:[self targetScreen]
- withoutBounds:NO];
- [self setFrame:frame display:YES];
- }
-
- if ([self.adapter wantsNativeFullscreen])
- [super toggleFullScreen:sender];
-
- if (![self.adapter isInFullScreenMode]) {
- [self setToFullScreen];
- } else {
- [self setToWindow];
- }
-}
-
-- (void)setToFullScreen
-{
- [self setStyleMask:([self styleMask] | NSWindowStyleMaskFullScreen)];
- NSRect frame = [[self targetScreen] frame];
-
- if ([self.adapter wantsNativeFullscreen]) {
- [self setFrame:frame display:YES];
- } else {
- [NSApp setPresentationOptions:NSApplicationPresentationAutoHideMenuBar|
- NSApplicationPresentationAutoHideDock];
- [self setFrame:frame display:YES];
- _is_animating = 0;
- [self.adapter windowDidEnterFullScreen];
- }
-}
-
-- (void)setToWindow
-{
- [self setStyleMask:([self styleMask] & ~NSWindowStyleMaskFullScreen)];
- NSRect frame = [self calculateWindowPositionForScreen:[self targetScreen]
- withoutBounds:[[self targetScreen] isEqual:[self screen]]];
-
- if ([self.adapter wantsNativeFullscreen]) {
- [self setFrame:frame display:YES];
- [self setContentAspectRatio:_unfs_content_frame.size];
- [self setCenteredContentSize:_unfs_content_frame.size];
- } else {
- [NSApp setPresentationOptions:NSApplicationPresentationDefault];
- [self setFrame:frame display:YES];
- [self setContentAspectRatio:_unfs_content_frame.size];
- [self setCenteredContentSize:_unfs_content_frame.size];
- _is_animating = 0;
- [self.adapter windowDidExitFullScreen];
- }
-}
-
-- (NSArray *)customWindowsToEnterFullScreenForWindow:(NSWindow *)window
-{
- return [NSArray arrayWithObject:window];
-}
-
-- (NSArray*)customWindowsToExitFullScreenForWindow:(NSWindow*)window
-{
- return [NSArray arrayWithObject:window];
-}
-
-// we still need to keep those around or it will use the standard animation
-- (void)window:(NSWindow *)window startCustomAnimationToEnterFullScreenWithDuration:(NSTimeInterval)duration {}
-
-- (void)window:(NSWindow *)window startCustomAnimationToExitFullScreenWithDuration:(NSTimeInterval)duration {}
-
-- (void)windowDidEnterFullScreen:(NSNotification *)notification
-{
- _is_animating = 0;
- [self.adapter windowDidEnterFullScreen];
-}
-
-- (void)windowDidExitFullScreen:(NSNotification *)notification
-{
- _is_animating = 0;
- [self.adapter windowDidExitFullScreen];
-}
-
-- (void)windowWillEnterFullScreen:(NSNotification *)notification
-{
- [self.adapter windowWillEnterFullScreen:notification];
-}
-
-- (void)windowWillExitFullScreen:(NSNotification *)notification
-{
- [self.adapter windowWillExitFullScreen:notification];
-}
-
-- (void)windowDidFailToEnterFullScreen:(NSWindow *)window
-{
- _is_animating = 0;
- [self setToWindow];
- [self.adapter windowDidFailToEnterFullScreen:window];
-}
-
-- (void)windowDidFailToExitFullScreen:(NSWindow *)window
-{
- _is_animating = 0;
- [self setToFullScreen];
- [self.adapter windowDidFailToExitFullScreen:window];
-}
-
-- (void)windowDidChangeBackingProperties:(NSNotification *)notification
-{
- // XXX: we maybe only need expose for this
- [self.adapter setNeedsResize];
-}
-
-- (void)windowDidChangeScreen:(NSNotification *)notification
-{
- [self.adapter windowDidChangeScreen:notification];
-
- if (!_is_animating && ![[self currentScreen] isEqual:[self screen]]) {
- self.previousScreen = [self screen];
- }
- if (![[self currentScreen] isEqual:[self screen]]) {
- [self.adapter windowDidChangePhysicalScreen];
- }
-
- self.currentScreen = [self screen];
-}
-
-- (void)windowDidChangeScreenProfile:(NSNotification *)notification
-{
- [self.adapter didChangeWindowedScreenProfile:notification];
-}
-
-- (void)windowDidResignKey:(NSNotification *)notification
-{
- [self.adapter windowDidResignKey:notification];
-}
-
-- (void)windowDidBecomeKey:(NSNotification *)notification
-{
- [self.adapter windowDidBecomeKey:notification];
-}
-
-- (void)windowWillMove:(NSNotification *)notification
-{
- [self.adapter windowWillMove:notification];
-}
-
-- (BOOL)canBecomeMainWindow { return YES; }
-- (BOOL)canBecomeKeyWindow { return YES; }
-
-- (BOOL)windowShouldClose:(id)sender
-{
- cocoa_put_key(MP_KEY_CLOSE_WIN);
- // We have to wait for MPlayer to handle this,
- // otherwise we are in trouble if the
- // MP_KEY_CLOSE_WIN handler is disabled
- return NO;
-}
-
-- (void)normalSize { [self mulSize:1.0f]; }
-
-- (void)halfSize { [self mulSize:0.5f];}
-
-- (void)doubleSize { [self mulSize:2.0f];}
-
-- (void)mulSize:(float)multiplier
-{
- char cmd[50];
- snprintf(cmd, sizeof(cmd), "set window-scale %f", multiplier);
- [self.adapter putCommand:cmd];
-}
-
-- (void)updateBorder:(int)border
-{
- int borderStyle = NSWindowStyleMaskTitled|NSWindowStyleMaskClosable|
- NSWindowStyleMaskMiniaturizable;
- if (border) {
- int window_mask = [self styleMask] & ~NSWindowStyleMaskBorderless;
- window_mask |= borderStyle;
- [self setStyleMask:window_mask];
- } else {
- int window_mask = [self styleMask] & ~borderStyle;
- window_mask |= NSWindowStyleMaskBorderless;
- [self setStyleMask:window_mask];
- }
-
- if (![self.adapter isInFullScreenMode]) {
- // XXX: workaround to force redrawing of window decoration
- if (border) {
- NSRect frame = [self frame];
- frame.size.width += 1;
- [self setFrame:frame display:YES];
- frame.size.width -= 1;
- [self setFrame:frame display:YES];
- }
-
- [self setContentAspectRatio:_unfs_content_frame.size];
- }
-}
-
-- (NSRect)frameRect:(NSRect)f forCenteredContentSize:(NSSize)ns
-{
- NSRect cr = [self contentRectForFrameRect:f];
- CGFloat dx = (cr.size.width - ns.width) / 2;
- CGFloat dy = (cr.size.height - ns.height) / 2;
- return NSInsetRect(f, dx, dy);
-}
-
-- (void)setCenteredContentSize:(NSSize)ns
-{
- [self setFrame:[self frameRect:[self frame] forCenteredContentSize:ns]
- display:NO
- animate:NO];
-}
-
-- (NSRect)calculateWindowPositionForScreen:(NSScreen *)screen withoutBounds:(BOOL)withoutBounds
-{
- NSRect frame = [self frameRectForContentRect:_unfs_content_frame];
- NSRect targetFrame = [screen frame];
- NSRect targetVisibleFrame = [screen visibleFrame];
- NSRect unfsScreenFrame = [self.unfScreen frame];
- NSRect visibleWindow = NSIntersectionRect(unfsScreenFrame, frame);
-
- // calculate visible area of every side
- CGFloat left = frame.origin.x - unfsScreenFrame.origin.x;
- CGFloat right = unfsScreenFrame.size.width -
- (frame.origin.x - unfsScreenFrame.origin.x + frame.size.width);
- CGFloat bottom = frame.origin.y - unfsScreenFrame.origin.y;
- CGFloat top = unfsScreenFrame.size.height -
- (frame.origin.y - unfsScreenFrame.origin.y + frame.size.height);
-
- // normalize visible areas, decide which one to take horizontal/vertical
- CGFloat x_per = (unfsScreenFrame.size.width - visibleWindow.size.width);
- CGFloat y_per = (unfsScreenFrame.size.height - visibleWindow.size.height);
- if (x_per != 0) x_per = (left >= 0 || right < 0 ? left : right)/x_per;
- if (y_per != 0) y_per = (bottom >= 0 || top < 0 ? bottom : top)/y_per;
-
- // calculate visible area for every side for target screen
- CGFloat x_new_left = targetFrame.origin.x +
- (targetFrame.size.width - visibleWindow.size.width)*x_per;
- CGFloat x_new_right = targetFrame.origin.x + targetFrame.size.width -
- (targetFrame.size.width - visibleWindow.size.width)*x_per - frame.size.width;
- CGFloat y_new_bottom = targetFrame.origin.y +
- (targetFrame.size.height - visibleWindow.size.height)*y_per;
- CGFloat y_new_top = targetFrame.origin.y + targetFrame.size.height -
- (targetFrame.size.height - visibleWindow.size.height)*y_per - frame.size.height;
-
- // calculate new coordinates, decide which one to take horizontal/vertical
- frame.origin.x = left >= 0 || right < 0 ? x_new_left : x_new_right;
- frame.origin.y = bottom >= 0 || top < 0 ? y_new_bottom : y_new_top;
-
- // don't place new window on top of a visible menubar
- CGFloat top_mar = targetFrame.size.height -
- (frame.origin.y - targetFrame.origin.y + frame.size.height);
- CGFloat menuBarHeight = targetFrame.size.height -
- (targetVisibleFrame.size.height + targetVisibleFrame.origin.y);
-
- if (top_mar < menuBarHeight)
- frame.origin.y -= top-menuBarHeight;
-
- if (withoutBounds)
- return frame;
-
- //screen bounds right and left
- if (frame.origin.x + frame.size.width > targetFrame.origin.x + targetFrame.size.width)
- frame.origin.x = targetFrame.origin.x + targetFrame.size.width - frame.size.width;
- if (frame.origin.x < targetFrame.origin.x)
- frame.origin.x = targetFrame.origin.x;
-
- //screen bounds top and bottom
- if (frame.origin.y + frame.size.height > targetFrame.origin.y + targetFrame.size.height)
- frame.origin.y = targetFrame.origin.y + targetFrame.size.height - frame.size.height;
- if (frame.origin.y < targetFrame.origin.y)
- frame.origin.y = targetFrame.origin.y;
-
- return frame;
-}
-
-- (NSRect)constrainFrameRect:(NSRect)nf toScreen:(NSScreen *)screen
-{
- if ((_is_animating && ![self.adapter isInFullScreenMode]) ||
- (!_is_animating && [self.adapter isInFullScreenMode]))
- {
- return nf;
- }
-
- screen = screen ?: self.screen ?: [NSScreen mainScreen];
- NSRect of = [self frame];
- NSRect vf = [_is_animating ? [self targetScreen] : screen visibleFrame];
- NSRect ncf = [self contentRectForFrameRect:nf];
-
- // Prevent the window's titlebar from exiting the screen on the top edge.
- // This introduces a 'snap to top' behaviour.
- if (NSMaxY(nf) > NSMaxY(vf))
- nf.origin.y = NSMaxY(vf) - NSHeight(nf);
-
- // Prevent the window's titlebar from exiting the screen on the bottom edge.
- if (NSMaxY(ncf) < NSMinY(vf))
- nf.origin.y = NSMinY(vf) + NSMinY(ncf) - NSMaxY(ncf);
-
- // Prevent window from exiting the screen on the right edge
- if (NSMinX(nf) > NSMaxX(vf))
- nf.origin.x = NSMaxX(vf) - NSWidth(nf);
-
- // Prevent window from exiting the screen on the left
- if (NSMaxX(nf) < NSMinX(vf))
- nf.origin.x = NSMinX(vf);
-
- if (NSHeight(nf) < NSHeight(vf) && NSHeight(of) > NSHeight(vf) &&
- ![self.adapter isInFullScreenMode])
- // If the window height is smaller than the visible frame, but it was
- // bigger previously recenter the smaller window vertically. This is
- // needed to counter the 'snap to top' behaviour.
- nf.origin.y = (NSHeight(vf) - NSHeight(nf)) / 2;
-
- return nf;
-}
-
-- (void)windowWillStartLiveResize:(NSNotification *)notification
-{
- [self.adapter windowWillStartLiveResize:notification];
-}
-
-- (void)windowDidEndLiveResize:(NSNotification *)notification
-{
- [self.adapter windowDidEndLiveResize:notification];
- [self setFrame:[self constrainFrameRect:self.frame toScreen:self.screen]
- display:NO];
-}
-
-- (void)tryDequeueSize
-{
- if (_queued_video_size.width <= 0.0 || _queued_video_size.height <= 0.0)
- return;
-
- [self setContentAspectRatio:_queued_video_size];
- [self setCenteredContentSize:_queued_video_size];
- _queued_video_size = NSZeroSize;
-}
-
-- (void)queueNewVideoSize:(NSSize)newSize
-{
- _unfs_content_frame = [self frameRect:_unfs_content_frame forCenteredContentSize:newSize];
- if (![self.adapter isInFullScreenMode]) {
- if (NSEqualSizes(_queued_video_size, newSize))
- return;
- _queued_video_size = newSize;
- [self tryDequeueSize];
- }
-}
-
-- (void)windowDidBecomeMain:(NSNotification *)notification
-{
- [self tryDequeueSize];
-}
-@end