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use cocoa::appkit::{
NSEvent,
NSEventModifierFlags,
NSEventSubtype::NSScreenChangedEventType,
NSEventType::NSSystemDefined,
};
use cocoa::base::nil;
use cocoa::foundation::NSPoint;
use core_graphics::event::{CGEvent, CGEventTapLocation, CGKeyCode, KeyCode};
// impl KeyCode {
// pub const RETURN: CGKeyCode = 0x24;
// pub const TAB: CGKeyCode = 0x30;
// pub const SPACE: CGKeyCode = 0x31;
// pub const DELETE: CGKeyCode = 0x33;
// pub const ESCAPE: CGKeyCode = 0x35;
// pub const COMMAND: CGKeyCode = 0x37;
// pub const SHIFT: CGKeyCode = 0x38;
// pub const CAPS_LOCK: CGKeyCode = 0x39;
// pub const OPTION: CGKeyCode = 0x3A;
// pub const CONTROL: CGKeyCode = 0x3B;
// pub const RIGHT_COMMAND: CGKeyCode = 0x36;
// pub const RIGHT_SHIFT: CGKeyCode = 0x3C;
// pub const RIGHT_OPTION: CGKeyCode = 0x3D;
// pub const RIGHT_CONTROL: CGKeyCode = 0x3E;
// pub const FUNCTION: CGKeyCode = 0x3F;
// pub const VOLUME_UP: CGKeyCode = 0x48;
// pub const VOLUME_DOWN: CGKeyCode = 0x49;
// pub const MUTE: CGKeyCode = 0x4A;
// }
// kVK_F13 = 0x69,
// kVK_F14 = 0x6B,
// kVK_F15 = 0x71,
// kVK_F16 = 0x6A,
// kVK_F17 = 0x40,
// kVK_F18 = 0x4F,
// kVK_F19 = 0x50,
// kVK_F20 = 0x5A,
//
// enum {
// kVK_Return = 0x24,
// kVK_Tab = 0x30,
// kVK_Space = 0x31,
// kVK_Delete = 0x33,
// kVK_Escape = 0x35,
// kVK_Command = 0x37,
// kVK_Shift = 0x38,
// kVK_CapsLock = 0x39,
// kVK_Option = 0x3A,
// kVK_Control = 0x3B,
// kVK_RightCommand = 0x36,
// kVK_RightShift = 0x3C,
// kVK_RightOption = 0x3D,
// kVK_RightControl = 0x3E,
// kVK_Function = 0x3F,
// kVK_F17 = 0x40,
// kVK_VolumeUp = 0x48,
// kVK_VolumeDown = 0x49,
// kVK_Mute = 0x4A,
// kVK_F18 = 0x4F,
// kVK_F19 = 0x50,
// kVK_F20 = 0x5A,
// kVK_F5 = 0x60,
// kVK_F6 = 0x61,
// kVK_F7 = 0x62,
// kVK_F3 = 0x63,
// kVK_F8 = 0x64,
// kVK_F9 = 0x65,
// kVK_F11 = 0x67,
// kVK_F13 = 0x69,
// kVK_F16 = 0x6A,
// kVK_F14 = 0x6B,
// kVK_F10 = 0x6D,
// kVK_F12 = 0x6F,
// kVK_F15 = 0x71,
// kVK_Help = 0x72,
// kVK_Home = 0x73,
// kVK_PageUp = 0x74,
// kVK_ForwardDelete = 0x75,
// kVK_F4 = 0x76,
// kVK_End = 0x77,
// kVK_F2 = 0x78,
// kVK_PageDown = 0x79,
// kVK_F1 = 0x7A,
// kVK_LeftArrow = 0x7B,
// kVK_RightArrow = 0x7C,
// kVK_DownArrow = 0x7D,
// kVK_UpArrow = 0x7E
// };
// unsafe fn otherEventWithType_location_modifierFlags_timestamp_windowNumber_context_subtype_data1_data2_(
// _: Self,
// eventType: NSEventType,
// location: NSPoint,
// modifierFlags: NSEventModifierFlags,
// timestamp: NSTimeInterval,
// windowNumber: NSInteger,
// context: id /* (NSGraphicsContext *) */,
// subtype: NSEventSubtype,
// data1: NSInteger,
// data2: NSInteger) -> id /* (NSEvent *) */
// https://stackoverflow.com/questions/11045814/emulate-media-key-press-on-mac/11048135#11048135
// https://stackoverflow.com/questions/10459085/cocoa-simulate-macbook-upper-keys-multimedia-keys/50574159#50574159
unsafe fn press_play() {
let NX_KEYTYPE_PLAY = 16;
let code = NX_KEYTYPE_PLAY;
let key_down = NSEvent::otherEventWithType_location_modifierFlags_timestamp_windowNumber_context_subtype_data1_data2_(
nil,
NSSystemDefined,
NSPoint::new(0.0, 0.0),
NSEventModifierFlags::NSDeviceIndependentModifierFlagsMask,
0.0,
0,
nil,
NSScreenChangedEventType,
(code << 16 as i32) | (0xa << 8 as i32),
-1
);
let event = key_down.CGEvent() as *mut CGEvent;
let event = &*event;
event.post(CGEventTapLocation::HID);
let key_up = NSEvent::otherEventWithType_location_modifierFlags_timestamp_windowNumber_context_subtype_data1_data2_(
nil,
NSSystemDefined,
NSPoint::new(0.0, 0.0),
NSEventModifierFlags::NSDeviceIndependentModifierFlagsMask,
0.0,
0,
nil,
NSScreenChangedEventType,
(code << 16 as i32) | (0xb << 8 as i32),
-1
);
let event = key_down.CGEvent() as *mut CGEvent;
let event = &*event;
event.post(CGEventTapLocation::HID);
}
#[cfg(test)]
mod tests {
#[test]
fn send_media_key_event() {
press_play();
}
}
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