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Diffstat (limited to 'osdep/macosx_events.m')
| -rw-r--r-- | osdep/macosx_events.m | 408 |
1 files changed, 0 insertions, 408 deletions
diff --git a/osdep/macosx_events.m b/osdep/macosx_events.m deleted file mode 100644 index 627077a..0000000 --- a/osdep/macosx_events.m +++ /dev/null @@ -1,408 +0,0 @@ -/* - * Cocoa Application Event Handling - * - * 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/>. - */ - -// Carbon header is included but Carbon is NOT linked to mpv's binary. This -// file only needs this include to use the keycode definitions in keymap. -#import <Carbon/Carbon.h> - -// Media keys definitions -#import <IOKit/hidsystem/ev_keymap.h> -#import <Cocoa/Cocoa.h> - -#include "mpv_talloc.h" -#include "input/event.h" -#include "input/input.h" -#include "player/client.h" -#include "input/keycodes.h" -// doesn't make much sense, but needed to access keymap functionality -#include "video/out/vo.h" - -#import "osdep/macosx_events_objc.h" -#import "osdep/macosx_application_objc.h" - -#include "config.h" - -#if HAVE_MACOS_COCOA_CB -#include "osdep/macOS_swift.h" -#endif - -@interface EventsResponder () -{ - struct input_ctx *_inputContext; - struct mpv_handle *_ctx; - BOOL _is_application; - NSCondition *_input_lock; -} - -- (NSEvent *)handleKey:(NSEvent *)event; -- (BOOL)setMpvHandle:(struct mpv_handle *)ctx; -- (void)readEvents; -- (void)startMediaKeys; -- (void)stopMediaKeys; -- (int)mapKeyModifiers:(int)cocoaModifiers; -- (int)keyModifierMask:(NSEvent *)event; -@end - - -#define NSLeftAlternateKeyMask (0x000020 | NSEventModifierFlagOption) -#define NSRightAlternateKeyMask (0x000040 | NSEventModifierFlagOption) - -static bool LeftAltPressed(int mask) -{ - return (mask & NSLeftAlternateKeyMask) == NSLeftAlternateKeyMask; -} - -static bool RightAltPressed(int mask) -{ - return (mask & NSRightAlternateKeyMask) == NSRightAlternateKeyMask; -} - -static const struct mp_keymap keymap[] = { - // special keys - {kVK_Return, MP_KEY_ENTER}, {kVK_Escape, MP_KEY_ESC}, - {kVK_Delete, MP_KEY_BACKSPACE}, {kVK_Option, MP_KEY_BACKSPACE}, - {kVK_Control, MP_KEY_BACKSPACE}, {kVK_Shift, MP_KEY_BACKSPACE}, - {kVK_Tab, MP_KEY_TAB}, - - // cursor keys - {kVK_UpArrow, MP_KEY_UP}, {kVK_DownArrow, MP_KEY_DOWN}, - {kVK_LeftArrow, MP_KEY_LEFT}, {kVK_RightArrow, MP_KEY_RIGHT}, - - // navigation block - {kVK_Help, MP_KEY_INSERT}, {kVK_ForwardDelete, MP_KEY_DELETE}, - {kVK_Home, MP_KEY_HOME}, {kVK_End, MP_KEY_END}, - {kVK_PageUp, MP_KEY_PAGE_UP}, {kVK_PageDown, MP_KEY_PAGE_DOWN}, - - // F-keys - {kVK_F1, MP_KEY_F + 1}, {kVK_F2, MP_KEY_F + 2}, {kVK_F3, MP_KEY_F + 3}, - {kVK_F4, MP_KEY_F + 4}, {kVK_F5, MP_KEY_F + 5}, {kVK_F6, MP_KEY_F + 6}, - {kVK_F7, MP_KEY_F + 7}, {kVK_F8, MP_KEY_F + 8}, {kVK_F9, MP_KEY_F + 9}, - {kVK_F10, MP_KEY_F + 10}, {kVK_F11, MP_KEY_F + 11}, {kVK_F12, MP_KEY_F + 12}, - {kVK_F13, MP_KEY_F + 13}, {kVK_F14, MP_KEY_F + 14}, {kVK_F15, MP_KEY_F + 15}, - {kVK_F16, MP_KEY_F + 16}, {kVK_F17, MP_KEY_F + 17}, {kVK_F18, MP_KEY_F + 18}, - {kVK_F19, MP_KEY_F + 19}, {kVK_F20, MP_KEY_F + 20}, - - // numpad - {kVK_ANSI_KeypadPlus, '+'}, {kVK_ANSI_KeypadMinus, '-'}, - {kVK_ANSI_KeypadMultiply, '*'}, {kVK_ANSI_KeypadDivide, '/'}, - {kVK_ANSI_KeypadEnter, MP_KEY_KPENTER}, - {kVK_ANSI_KeypadDecimal, MP_KEY_KPDEC}, - {kVK_ANSI_Keypad0, MP_KEY_KP0}, {kVK_ANSI_Keypad1, MP_KEY_KP1}, - {kVK_ANSI_Keypad2, MP_KEY_KP2}, {kVK_ANSI_Keypad3, MP_KEY_KP3}, - {kVK_ANSI_Keypad4, MP_KEY_KP4}, {kVK_ANSI_Keypad5, MP_KEY_KP5}, - {kVK_ANSI_Keypad6, MP_KEY_KP6}, {kVK_ANSI_Keypad7, MP_KEY_KP7}, - {kVK_ANSI_Keypad8, MP_KEY_KP8}, {kVK_ANSI_Keypad9, MP_KEY_KP9}, - - {0, 0} -}; - -static int convert_key(unsigned key, unsigned charcode) -{ - int mpkey = lookup_keymap_table(keymap, key); - if (mpkey) - return mpkey; - return charcode; -} - -void cocoa_init_media_keys(void) -{ - [[EventsResponder sharedInstance] startMediaKeys]; -} - -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]; -} - -static void wakeup(void *context) -{ - [[EventsResponder sharedInstance] readEvents]; -} - -void cocoa_set_mpv_handle(struct mpv_handle *ctx) -{ - if ([[EventsResponder sharedInstance] setMpvHandle:ctx]) { - mpv_observe_property(ctx, 0, "duration", MPV_FORMAT_DOUBLE); - mpv_observe_property(ctx, 0, "time-pos", MPV_FORMAT_DOUBLE); - mpv_observe_property(ctx, 0, "pause", MPV_FORMAT_FLAG); - mpv_set_wakeup_callback(ctx, wakeup, NULL); - } -} - -@implementation EventsResponder - -@synthesize remoteCommandCenter = _remoteCommandCenter; - -+ (EventsResponder *)sharedInstance -{ - static EventsResponder *responder = nil; - static dispatch_once_t onceToken; - dispatch_once(&onceToken, ^{ - responder = [EventsResponder new]; - }); - return responder; -} - -- (id)init -{ - self = [super init]; - if (self) { - _input_lock = [NSCondition new]; - } - return self; -} - -- (void)waitForInputContext -{ - [_input_lock lock]; - while (!_inputContext) - [_input_lock wait]; - [_input_lock unlock]; -} - -- (void)setInputContext:(struct input_ctx *)ctx -{ - [_input_lock lock]; - _inputContext = ctx; - [_input_lock signal]; - [_input_lock unlock]; -} - -- (void)wakeup -{ - [_input_lock lock]; - if (_inputContext) - mp_input_wakeup(_inputContext); - [_input_lock unlock]; -} - -- (bool)queueCommand:(char *)cmd -{ - bool r = false; - [_input_lock lock]; - if (_inputContext) { - mp_cmd_t *cmdt = mp_input_parse_cmd(_inputContext, bstr0(cmd), ""); - mp_input_queue_cmd(_inputContext, cmdt); - r = true; - } - [_input_lock unlock]; - return r; -} - -- (void)putKey:(int)keycode -{ - [_input_lock lock]; - if (_inputContext) - mp_input_put_key(_inputContext, keycode); - [_input_lock unlock]; -} - -- (BOOL)useAltGr -{ - BOOL r = YES; - [_input_lock lock]; - if (_inputContext) - r = mp_input_use_alt_gr(_inputContext); - [_input_lock unlock]; - return r; -} - -- (void)setIsApplication:(BOOL)isApplication -{ - _is_application = isApplication; -} - -- (BOOL)setMpvHandle:(struct mpv_handle *)ctx -{ - if (_is_application) { - dispatch_sync(dispatch_get_main_queue(), ^{ - _ctx = ctx; - [NSApp setMpvHandle:ctx]; - }); - return YES; - } else { - mpv_destroy(ctx); - return NO; - } -} - -- (void)readEvents -{ - dispatch_async(dispatch_get_main_queue(), ^{ - while (_ctx) { - mpv_event *event = mpv_wait_event(_ctx, 0); - if (event->event_id == MPV_EVENT_NONE) - break; - [self processEvent:event]; - } - }); -} - --(void)processEvent:(struct mpv_event *)event -{ - if(_is_application) { - [NSApp processEvent:event]; - } - - if (_remoteCommandCenter) { - [_remoteCommandCenter processEvent:event]; - } - - switch (event->event_id) { - case MPV_EVENT_SHUTDOWN: { -#if HAVE_MACOS_COCOA_CB - if ([(Application *)NSApp cocoaCB].isShuttingDown) { - _ctx = nil; - return; - } -#endif - mpv_destroy(_ctx); - _ctx = nil; - break; - } - } -} - -- (void)startMediaKeys -{ -#if HAVE_MACOS_MEDIA_PLAYER - if (_remoteCommandCenter == nil) { - _remoteCommandCenter = [[RemoteCommandCenter alloc] init]; - } -#endif - - [_remoteCommandCenter start]; -} - -- (void)stopMediaKeys -{ - [_remoteCommandCenter stop]; -} - -- (int)mapKeyModifiers:(int)cocoaModifiers -{ - int mask = 0; - if (cocoaModifiers & NSEventModifierFlagShift) - mask |= MP_KEY_MODIFIER_SHIFT; - if (cocoaModifiers & NSEventModifierFlagControl) - mask |= MP_KEY_MODIFIER_CTRL; - if (LeftAltPressed(cocoaModifiers) || - (RightAltPressed(cocoaModifiers) && ![self useAltGr])) - mask |= MP_KEY_MODIFIER_ALT; - if (cocoaModifiers & NSEventModifierFlagCommand) - mask |= MP_KEY_MODIFIER_META; - return mask; -} - -- (int)mapTypeModifiers:(NSEventType)type -{ - NSDictionary *map = @{ - @(NSEventTypeKeyDown) : @(MP_KEY_STATE_DOWN), - @(NSEventTypeKeyUp) : @(MP_KEY_STATE_UP), - }; - return [map[@(type)] intValue]; -} - -- (int)keyModifierMask:(NSEvent *)event -{ - return [self mapKeyModifiers:[event modifierFlags]] | - [self mapTypeModifiers:[event type]]; -} - --(BOOL)handleMPKey:(int)key withMask:(int)mask -{ - if (key > 0) { - cocoa_put_key(key | mask); - if (mask & MP_KEY_STATE_UP) - cocoa_put_key(MP_INPUT_RELEASE_ALL); - return YES; - } else { - return NO; - } -} - -- (NSEvent*)handleKey:(NSEvent *)event -{ - if ([event isARepeat]) return nil; - - NSString *chars; - - if ([self useAltGr] && RightAltPressed([event modifierFlags])) { - chars = [event characters]; - } else { - chars = [event charactersIgnoringModifiers]; - } - - struct bstr t = bstr0([chars UTF8String]); - int key = convert_key([event keyCode], bstr_decode_utf8(t, &t)); - - if (key > -1) - [self handleMPKey:key withMask:[self keyModifierMask:event]]; - - return nil; -} - -- (bool)processKeyEvent:(NSEvent *)event -{ - if (event.type == NSEventTypeKeyDown || event.type == NSEventTypeKeyUp){ - if (![[NSApp mainMenu] performKeyEquivalent:event]) - [self handleKey:event]; - return true; - } - return false; -} - -- (void)handleFilesArray:(NSArray *)files -{ - enum mp_dnd_action action = [NSEvent modifierFlags] & - NSEventModifierFlagShift ? DND_APPEND : DND_REPLACE; - - size_t num_files = [files count]; - char **files_utf8 = talloc_array(NULL, char*, num_files); - [files enumerateObjectsUsingBlock:^(NSString *p, NSUInteger i, BOOL *_){ - if ([p hasPrefix:@"file:///.file/id="]) - p = [[NSURL URLWithString:p] path]; - char *filename = (char *)[p UTF8String]; - size_t bytes = [p lengthOfBytesUsingEncoding:NSUTF8StringEncoding]; - files_utf8[i] = talloc_memdup(files_utf8, filename, bytes + 1); - }]; - [_input_lock lock]; - if (_inputContext) - mp_event_drop_files(_inputContext, num_files, files_utf8, action); - [_input_lock unlock]; - talloc_free(files_utf8); -} - -@end |