mac/events: remove redundant functions and optimise input helper usage

some redundant functions that jump through hoops.

osdep/mac/application.m

@@ -117,7 +117,7 @@ static void terminate_cocoa_application(void)
 {
     if ([self modalWindow] || ![_eventsResponder processKeyEvent:event])
         [super sendEvent:event];
-    [_eventsResponder wakeup];
+    [_eventsResponder.inputHelper wakeup];
 }
 
 - (id)init
@@ -162,7 +162,6 @@ static const char mac_icon[] =
 - (NSTouchBar *)makeTouchBar
 {
     TouchBar *tBar = [[TouchBar alloc] init];
-    [tBar setApp:self];
     tBar.delegate = tBar;
     tBar.customizationIdentifier = customID;
     tBar.defaultItemIdentifiers = @[play, previousItem, nextItem, seekBar];
@@ -202,17 +201,6 @@ static const char mac_icon[] =
     return &vo_sub_opts;
 }
 
-- (void)queueCommand:(char *)cmd
-{
-    [_eventsResponder queueCommand:cmd];
-}
-
-- (void)stopMPV:(char *)cmd
-{
-    if (![_eventsResponder queueCommand:cmd])
-        terminate_cocoa_application();
-}
-
 - (void)applicationWillFinishLaunching:(NSNotification *)notification
 {
     NSAppleEventManager *em = [NSAppleEventManager sharedAppleEventManager];
@@ -225,7 +213,8 @@ static const char mac_icon[] =
 - (void)handleQuitEvent:(NSAppleEventDescriptor *)event
          withReplyEvent:(NSAppleEventDescriptor *)replyEvent
 {
-    [self stopMPV:"quit"];
+    if (![_eventsResponder.inputHelper command:@"quit"])
+        terminate_cocoa_application();
 }
 
 - (void)getUrl:(NSAppleEventDescriptor *)event
@@ -240,7 +229,7 @@ static const char mac_icon[] =
                      range:NSMakeRange(0, [MPV_PROTOCOL length])];
 
     url = [url stringByRemovingPercentEncoding];
-    [_eventsResponder handleFilesArray:@[url]];
+    [_eventsResponder.inputHelper openWithFiles:@[url]];
 }
 
 - (void)application:(NSApplication *)sender openFiles:(NSArray *)filenames
@@ -249,14 +238,10 @@ static const char mac_icon[] =
         mpv_shared_app().openCount--;
         return;
     }
-    [self openFiles:filenames];
-}
 
-- (void)openFiles:(NSArray *)filenames
-{
     SEL cmpsel = @selector(localizedStandardCompare:);
     NSArray *files = [filenames sortedArrayUsingSelector:cmpsel];
-    [_eventsResponder handleFilesArray:files];
+    [_eventsResponder.inputHelper openWithFiles:files];
 }
 @end
 
@@ -357,7 +342,7 @@ int cocoa_main(int argc, char *argv[])
         }
 
         mp_thread_create(&playback_thread_id, playback_thread, &ctx);
-        [[EventsResponder sharedInstance] waitForInputContext];
+        [[EventsResponder sharedInstance].inputHelper wait];
         cocoa_run_runloop();
 
         // This should never be reached: cocoa_run_runloop blocks until the

osdep/mac/application_objc.h

@@ -27,9 +27,6 @@ struct mpv_handle;
 
 - (NSImage *)getMPVIcon;
 - (void)processEvent:(struct mpv_event *)event;
-- (void)queueCommand:(char *)cmd;
-- (void)stopMPV:(char *)cmd;
-- (void)openFiles:(NSArray *)filenames;
 - (void)initCocoaCb:(struct mpv_handle *)ctx;
 + (const struct m_sub_options *)getMacOSConf;
 + (const struct m_sub_options *)getVoSubConf;

osdep/mac/events.h

@@ -24,9 +24,6 @@
 struct input_ctx;
 struct mpv_handle;
 
-void cocoa_put_key(int keycode);
-void cocoa_put_key_with_modifiers(int keycode, int modifiers);
-
 void cocoa_init_media_keys(void);
 void cocoa_uninit_media_keys(void);
 

osdep/mac/events.m

@@ -129,20 +129,9 @@ void cocoa_uninit_media_keys(void)
     [[EventsResponder sharedInstance] stopMediaKeys];
 }
 
-void cocoa_put_key(int keycode)
-{
-    [[EventsResponder sharedInstance] putKey:keycode];
-}
-
-void cocoa_put_key_with_modifiers(int keycode, int modifiers)
-{
-    keycode |= [[EventsResponder sharedInstance] mapKeyModifiers:modifiers];
-    cocoa_put_key(keycode);
-}
-
 void cocoa_set_input_context(struct input_ctx *input_context)
 {
-    [[EventsResponder sharedInstance] setInputContext:input_context];
+    [[EventsResponder sharedInstance].inputHelper signalWithInput:input_context];
 }
 
 static void wakeup(void *context)
@@ -186,36 +175,6 @@ void cocoa_init_cocoa_cb(void)
     return responder;
 }
 
-- (void)waitForInputContext
-{
-    [_inputHelper wait];
-}
-
-- (void)setInputContext:(struct input_ctx *)ctx
-{
-    [_inputHelper signalWithInput:ctx];
-}
-
-- (void)wakeup
-{
-    [_inputHelper wakeup];
-}
-
-- (bool)queueCommand:(char *)cmd
-{
-    return [_inputHelper command:[NSString stringWithUTF8String:cmd]];
-}
-
-- (void)putKey:(int)keycode
-{
-    [_inputHelper putKey:keycode];
-}
-
-- (BOOL)useAltGr
-{
-    return [_inputHelper useAltGr];
-}
-
 - (void)setIsApplication:(BOOL)isApplication
 {
     _is_application = isApplication;
@@ -304,7 +263,7 @@ void cocoa_init_cocoa_cb(void)
     if (cocoaModifiers & NSEventModifierFlagControl)
         mask |= MP_KEY_MODIFIER_CTRL;
     if (LeftAltPressed(cocoaModifiers) ||
-        (RightAltPressed(cocoaModifiers) && ![self useAltGr]))
+        (RightAltPressed(cocoaModifiers) && ![_inputHelper useAltGr]))
         mask |= MP_KEY_MODIFIER_ALT;
     if (cocoaModifiers & NSEventModifierFlagCommand)
         mask |= MP_KEY_MODIFIER_META;
@@ -329,9 +288,9 @@ void cocoa_init_cocoa_cb(void)
 -(BOOL)handleMPKey:(int)key withMask:(int)mask
 {
     if (key > 0) {
-        cocoa_put_key(key | mask);
+        [_inputHelper putKey:key | mask modifiers:0];
         if (mask & MP_KEY_STATE_UP)
-            cocoa_put_key(MP_INPUT_RELEASE_ALL);
+            [_inputHelper putKey:MP_INPUT_RELEASE_ALL modifiers:0];
         return YES;
     } else {
         return NO;
@@ -344,7 +303,7 @@ void cocoa_init_cocoa_cb(void)
 
     NSString *chars;
 
-    if ([self useAltGr] && RightAltPressed([event modifierFlags])) {
+    if ([_inputHelper useAltGr] && RightAltPressed([event modifierFlags])) {
         chars = [event characters];
     } else {
         chars = [event charactersIgnoringModifiers];
@@ -369,9 +328,4 @@ void cocoa_init_cocoa_cb(void)
     return false;
 }
 
-- (void)handleFilesArray:(NSArray *)files
-{
-    [_inputHelper openWithFiles:files];
-}
-
 @end

osdep/mac/events_objc.h

@@ -27,16 +27,8 @@ struct input_ctx;
 @interface EventsResponder : NSObject
 
 + (EventsResponder *)sharedInstance;
-- (void)setInputContext:(struct input_ctx *)ctx;
 - (void)setIsApplication:(BOOL)isApplication;
 
-/// Blocks until inputContext is present.
-- (void)waitForInputContext;
-- (void)wakeup;
-- (void)putKey:(int)keycode;
-- (void)handleFilesArray:(NSArray *)files;
-
-- (bool)queueCommand:(char *)cmd;
 - (bool)processKeyEvent:(NSEvent *)event;
 
 - (BOOL)handleMPKey:(int)key withMask:(int)mask;

osdep/mac/input_helper.swift

@@ -26,10 +26,10 @@ class InputHelper: NSObject {
         self.mpv = mpv
     }
 
-    @objc func putKey(_ key: Int32) {
+    @objc func putKey(_ key: Int32, modifiers: NSEvent.ModifierFlags = .init(rawValue: 0)) {
         lock.withLock {
             guard let input = input else { return }
-            mp_input_put_key(input, key)
+            mp_input_put_key(input, key | mapModifier(modifiers))
         }
     }
 

osdep/mac/menu_bar.swift

@@ -318,9 +318,7 @@ class MenuBar: NSObject {
 
     @objc func quit(_ menuItem: MenuItem) {
         guard let menuConfig = menuItem.config else { return }
-        menuConfig.command.withCString {
-            (NSApp as? Application)?.stopMPV(UnsafeMutablePointer<CChar>(mutating: $0))
-        }
+        EventsResponder.sharedInstance().inputHelper.command(menuConfig.command)
     }
 
     @objc func openFiles() {
@@ -329,7 +327,7 @@ class MenuBar: NSObject {
         panel.canChooseDirectories = true
 
         if panel.runModal() == .OK {
-            (NSApp as? Application)?.openFiles(panel.urls.map { $0.path })
+            EventsResponder.sharedInstance().inputHelper.open(files: panel.urls.map { $0.path })
         }
     }
 
@@ -337,9 +335,7 @@ class MenuBar: NSObject {
         let panel = NSOpenPanel()
 
         if panel.runModal() == .OK, let url = panel.urls.first {
-            "loadlist \"\(url.path)\"".withCString {
-                EventsResponder.sharedInstance().queueCommand(UnsafeMutablePointer<CChar>(mutating: $0))
-            }
+            EventsResponder.sharedInstance().inputHelper.command("loadlist \"\(url.path)\"")
         }
     }
 
@@ -359,15 +355,13 @@ class MenuBar: NSObject {
         }
 
         if alert.runModal() == .alertFirstButtonReturn && input.stringValue.count > 0 {
-            (NSApp as? Application)?.openFiles([input.stringValue])
+            EventsResponder.sharedInstance().inputHelper.open(files: [input.stringValue])
         }
     }
 
     @objc func command(_ menuItem: MenuItem) {
         guard let menuConfig = menuItem.config else { return }
-        menuConfig.command.withCString {
-            EventsResponder.sharedInstance().queueCommand(UnsafeMutablePointer<CChar>(mutating: $0))
-        }
+        EventsResponder.sharedInstance().inputHelper.command(menuConfig.command)
     }
 
     @objc func url(_ menuItem: MenuItem) {

osdep/mac/remote_command_center.swift

@@ -165,11 +165,8 @@ class RemoteCommandCenter: NSObject {
             return .commandFailed
         }
 
-        let success = String(format: "seek %.02f absolute", posEvent.positionTime).withCString {
-            EventsResponder.sharedInstance().queueCommand(UnsafeMutablePointer<Int8>(mutating: $0))
-        }
-
-        return success ? .success : .commandFailed
+        let cmd = String(format: "seek %.02f absolute", posEvent.positionTime)
+        return EventsResponder.sharedInstance().inputHelper.command(cmd) ? .success : .commandFailed
     }
 
     @objc func processEvent(_ event: UnsafeMutablePointer<mpv_event>) {

osdep/mac/touchbar.h

@@ -16,7 +16,6 @@
  */
 
 #import <Cocoa/Cocoa.h>
-#import "osdep/mac/application_objc.h"
 
 #define BASE_ID @"io.mpv.touchbar"
 static NSTouchBarCustomizationIdentifier customID = BASE_ID;
@@ -37,7 +36,6 @@ struct mpv_event;
 
 -(void)processEvent:(struct mpv_event *)event;
 
-@property(nonatomic, retain) Application *app;
 @property(nonatomic, retain) NSDictionary *touchbarItems;
 @property(nonatomic, assign) double duration;
 @property(nonatomic, assign) double position;

osdep/mac/touchbar.m

@@ -17,10 +17,16 @@
 
 #include "player/client.h"
 #import "osdep/mac/touchbar.h"
+#import "osdep/mac/events_objc.h"
+
+#include "config.h"
+
+#if HAVE_SWIFT
+#include "osdep/mac/swift.h"
+#endif
 
 @implementation TouchBar
 
-@synthesize app = _app;
 @synthesize touchbarItems = _touchbar_items;
 @synthesize duration = _duration;
 @synthesize position = _position;
@@ -231,7 +237,7 @@
 - (void)buttonAction:(NSButton *)sender
 {
     NSString *identifier = [self getIdentifierFromView:sender];
-    [self.app queueCommand:(char *)[self.touchbarItems[identifier][@"cmd"] UTF8String]];
+    [[EventsResponder sharedInstance].inputHelper command:self.touchbarItems[identifier][@"cmd"]];
 }
 
 - (void)seekbarChanged:(NSSlider *)slider
@@ -239,7 +245,7 @@
     NSString *identifier = [self getIdentifierFromView:slider];
     NSString *seek = [NSString stringWithFormat:
         self.touchbarItems[identifier][@"cmd"], slider.doubleValue];
-    [self.app queueCommand:(char *)[seek UTF8String]];
+    [[EventsResponder sharedInstance].inputHelper command:seek];
 }
 
 - (NSString *)formatTime:(int)time

video/out/mac/view.swift

@@ -53,7 +53,7 @@ class View: NSView, CALayerDelegate {
         addTrackingArea(tracker!)
 
         if containsMouseLocation() {
-            cocoa_put_key_with_modifiers(SWIFT_KEY_MOUSE_LEAVE, 0)
+            input?.putKey(SWIFT_KEY_MOUSE_LEAVE)
         }
     }
 
@@ -118,14 +118,14 @@ class View: NSView, CALayerDelegate {
 
     override func mouseEntered(with event: NSEvent) {
         if input?.mouseEnabled() ?? true {
-            cocoa_put_key_with_modifiers(SWIFT_KEY_MOUSE_ENTER, 0)
+            input?.putKey(SWIFT_KEY_MOUSE_ENTER)
         }
         common.updateCursorVisibility()
     }
 
     override func mouseExited(with event: NSEvent) {
         if input?.mouseEnabled() ?? true {
-            cocoa_put_key_with_modifiers(SWIFT_KEY_MOUSE_LEAVE, 0)
+            input?.putKey(SWIFT_KEY_MOUSE_LEAVE)
         }
         common.titleBar?.hide()
         common.setCursorVisibility(true)
@@ -202,7 +202,7 @@ class View: NSView, CALayerDelegate {
     func signalMouseEvent(_ event: NSEvent, _ state: UInt32) {
         hasMouseDown = state == MP_KEY_STATE_DOWN
         let mpkey = getMpvButton(event)
-        cocoa_put_key_with_modifiers((mpkey | Int32(state)), Int32(event.modifierFlags.rawValue))
+        input?.putKey((mpkey | Int32(state)), modifiers: event.modifierFlags)
     }
 
     func signalMouseMovement(_ event: NSEvent) {
@@ -250,7 +250,7 @@ class View: NSView, CALayerDelegate {
                 mpkey = deltaX > 0 ? SWIFT_WHEEL_LEFT : SWIFT_WHEEL_RIGHT
             }
 
-            cocoa_put_key_with_modifiers(mpkey, Int32(modifiers.rawValue))
+            input?.putKey(mpkey, modifiers: modifiers)
         }
     }
 

video/out/mac/window.swift

@@ -556,7 +556,7 @@ class Window: NSWindow, NSWindowDelegate {
     }
 
     func windowShouldClose(_ sender: NSWindow) -> Bool {
-        cocoa_put_key(MP_KEY_CLOSE_WIN)
+        input?.putKey(MP_KEY_CLOSE_WIN)
         return false
     }