cocoa: separate video view and events view

video/out/cocoa/events_view.h

@@ -18,13 +18,9 @@
 #import <Cocoa/Cocoa.h>
 #import "video/out/cocoa/mpvadapter.h"
 
-@interface MpvVideoView : NSView <NSDraggingDestination> {
-    BOOL hasMouseDown;
-}
+@interface MpvEventsView : NSView <NSDraggingDestination>
 @property(nonatomic, retain) MpvCocoaAdapter *adapter;
-@property(nonatomic, retain) NSTrackingArea *tracker;
 - (void)setFullScreen:(BOOL)willBeFullscreen;
 - (NSRect)frameInPixels;
 - (BOOL)canHideCursor;
-- (void)signalMousePosition;
 @end

video/out/cocoa/events_view.m

@@ -24,11 +24,18 @@
 #include "video/out/cocoa_common.h"
 #import  "video/out/cocoa/additions.h"
 
-#include "view.h"
+#include "events_view.h"
 
-@implementation MpvVideoView
+@interface MpvEventsView()
+@property(nonatomic, assign) BOOL hasMouseDown;
+@property(nonatomic, retain) NSTrackingArea *tracker;
+- (void)signalMousePosition;
+@end
+
+@implementation MpvEventsView
 @synthesize adapter = _adapter;
 @synthesize tracker = _tracker;
+@synthesize hasMouseDown = _mouse_down;
 
 - (id)initWithFrame:(NSRect)frame {
     self = [super initWithFrame:frame];
@@ -130,7 +137,7 @@
 
 - (BOOL)canHideCursor
 {
-    return !self->hasMouseDown && [self containsMouseLocation];
+    return self.hasMouseDown && [self containsMouseLocation];
 }
 
 - (void)mouseEntered:(NSEvent *)event
@@ -147,7 +154,6 @@
 {
     [super setFrameSize:size];
     [self signalMousePosition];
-    [self.adapter setNeedsResize];
 }
 
 - (NSPoint)convertPointToPixels:(NSPoint)point
@@ -223,7 +229,7 @@
 
 - (void)putMouseEvent:(NSEvent *)event withState:(int)state
 {
-    self->hasMouseDown = (state == MP_KEY_STATE_DOWN);
+    self.hasMouseDown = (state == MP_KEY_STATE_DOWN);
     int mpkey = (MP_MOUSE_BTN0 + [event mpvButtonNumber]);
     [self.adapter putKey:(mpkey | state) withModifiers:[event modifierFlags]];
 }

video/out/cocoa/video_view.h

@@ -0,0 +1,23 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv 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.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import <Cocoa/Cocoa.h>
+#import "video/out/cocoa/mpvadapter.h"
+
+@interface MpvVideoView : NSView
+@property(nonatomic, retain) MpvCocoaAdapter *adapter;
+@end

video/out/cocoa/video_view.m

@@ -0,0 +1,38 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv 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.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "osdep/macosx_compat.h"
+#include "video/out/cocoa_common.h"
+#include "video_view.h"
+
+@implementation MpvVideoView
+@synthesize adapter = _adapter;
+
+- (id)initWithFrame:(NSRect)frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self setAutoresizingMask:NSViewWidthSizable|NSViewHeightSizable];
+    }
+    return self;
+}
+
+- (void)setFrameSize:(NSSize)size
+{
+    [super setFrameSize:size];
+    [self.adapter setNeedsResize];
+}
+@end

video/out/cocoa/window.m

@@ -55,7 +55,7 @@
 - (void)windowDidChangeBackingProperties:(NSNotification *)notification
 {
     // XXX: we maybe only need expose for this
-    [self.adapter setNeedsResize];
+    // [self.adapter setNeedsResize];
 }
 
 - (void)windowDidChangeScreenProfile:(NSNotification *)notification

video/out/cocoa_common.m

@@ -22,9 +22,10 @@
 #import <IOKit/pwr_mgt/IOPMLib.h>
 #include <dlfcn.h>
 
-#include "cocoa_common.h"
-#include "video/out/cocoa/window.h"
-#include "video/out/cocoa/view.h"
+#import "cocoa_common.h"
+#import "video/out/cocoa/window.h"
+#import "video/out/cocoa/events_view.h"
+#import "video/out/cocoa/video_view.h"
 #import "video/out/cocoa/mpvadapter.h"
 
 #include "osdep/threads.h"
@@ -57,7 +58,8 @@ static void cocoa_rm_fs_screen_profile_observer(struct vo *vo);
 
 struct vo_cocoa_state {
     NSWindow *window;
-    MpvVideoView *view;
+    MpvEventsView *view;
+    MpvVideoView *video;
     NSOpenGLContext *gl_ctx;
 
     NSScreen *current_screen;
@@ -173,6 +175,8 @@ void vo_cocoa_uninit(struct vo *vo)
         enable_power_management(vo);
         cocoa_rm_fs_screen_profile_observer(vo);
 
+        [s->video release];
+
         // XXX: It looks like there are some circular retain cycles for the
         // video view / video window that cause them to not be deallocated,
         // This is a workaround to make the fullscreen window be released,
@@ -304,7 +308,7 @@ static void create_ui(struct vo *vo, struct mp_rect *win, int geo_flags)
         s->window = create_window(contentRect, s->current_screen,
                                   opts->border, adapter);
     }
-    s->view = [[[MpvVideoView alloc] initWithFrame:contentRect] autorelease];
+    s->view = [[[MpvEventsView alloc] initWithFrame:contentRect] autorelease];
 
     [s->view setWantsBestResolutionOpenGLSurface:YES];
 
@@ -316,11 +320,15 @@ static void create_ui(struct vo *vo, struct mp_rect *win, int geo_flags)
     cocoa_register_menu_item_action(MPM_ZOOM,     @selector(performZoom:));
 #endif
 
+    s->video = [[MpvVideoView alloc] initWithFrame:[s->view bounds]];
+    [s->view addSubview:s->video];
+    [s->view setAutoresizesSubviews:YES];
     [s->window setContentView:s->view];
-    [s->gl_ctx setView:s->view];
+    [s->gl_ctx setView:s->video];
 
     adapter.vout = vo;
     s->view.adapter = adapter;
+    s->video.adapter = adapter;
 
     if (!s->embedded) {
         [s->window setRestorable:NO];
@@ -465,8 +473,9 @@ int vo_cocoa_check_events(struct vo *vo)
     int events = s->pending_events;
     s->pending_events = 0;
 
-    if (events & VO_EVENT_RESIZE)
+    if (events & VO_EVENT_RESIZE) {
         resize_window(vo);
+    }
 
     return events;
 }

wscript_build.py

@@ -336,7 +336,8 @@ def build(ctx):
         ( "video/out/aspect.c" ),
         ( "video/out/bitmap_packer.c" ),
         ( "video/out/cocoa/additions.m",         "cocoa" ),
-        ( "video/out/cocoa/view.m",              "cocoa" ),
+        ( "video/out/cocoa/video_view.m",        "cocoa" ),
+        ( "video/out/cocoa/events_view.m",       "cocoa" ),
         ( "video/out/cocoa/window.m",            "cocoa" ),
         ( "video/out/cocoa_common.m",            "cocoa" ),
         ( "video/out/dither.c" ),