diff options
Diffstat (limited to 'src/osx/mod.rs')
| -rw-r--r-- | src/osx/mod.rs | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/src/osx/mod.rs b/src/osx/mod.rs index b65f67a..80e08da 100644 --- a/src/osx/mod.rs +++ b/src/osx/mod.rs @@ -21,6 +21,7 @@ use std::cell::Cell; use std::c_str::CString; use std::mem; use std::ptr; +use std::collections::RingBuf; use events::Event::{MouseInput, MouseMoved, ReceivedCharacter, KeyboardInput, MouseWheel}; use events::ElementState::{Pressed, Released}; @@ -337,8 +338,8 @@ impl Window { WindowProxy } - pub fn poll_events(&self) -> Vec<Event> { - let mut events = Vec::new(); + pub fn poll_events(&self) -> RingBuf<Event> { + let mut events = RingBuf::new(); loop { unsafe { @@ -370,53 +371,53 @@ impl Window { } match event.get_type() { - NSLeftMouseDown => { events.push(MouseInput(Pressed, LeftMouseButton)); }, - NSLeftMouseUp => { events.push(MouseInput(Released, LeftMouseButton)); }, - NSRightMouseDown => { events.push(MouseInput(Pressed, RightMouseButton)); }, - NSRightMouseUp => { events.push(MouseInput(Released, RightMouseButton)); }, + NSLeftMouseDown => { events.push_back(MouseInput(Pressed, LeftMouseButton)); }, + NSLeftMouseUp => { events.push_back(MouseInput(Released, LeftMouseButton)); }, + NSRightMouseDown => { events.push_back(MouseInput(Pressed, RightMouseButton)); }, + NSRightMouseUp => { events.push_back(MouseInput(Released, RightMouseButton)); }, NSMouseMoved => { let window_point = event.locationInWindow(); let view_point = self.view.convertPoint_fromView_(window_point, nil); - events.push(MouseMoved((view_point.x as int, view_point.y as int))); + events.push_back(MouseMoved((view_point.x as int, view_point.y as int))); }, NSKeyDown => { let received_str = CString::new(event.characters().UTF8String(), false); for received_char in received_str.as_str().unwrap().chars() { if received_char.is_ascii() { - events.push(ReceivedCharacter(received_char)); + events.push_back(ReceivedCharacter(received_char)); } } let vkey = event::vkeycode_to_element(event.keycode()); - events.push(KeyboardInput(Pressed, event.keycode() as u8, vkey)); + events.push_back(KeyboardInput(Pressed, event.keycode() as u8, vkey)); }, NSKeyUp => { let vkey = event::vkeycode_to_element(event.keycode()); - events.push(KeyboardInput(Released, event.keycode() as u8, vkey)); + events.push_back(KeyboardInput(Released, event.keycode() as u8, vkey)); }, NSFlagsChanged => { let shift_modifier = Window::modifier_event(event, appkit::NSShiftKeyMask as u64, events::VirtualKeyCode::LShift, shift_pressed); if shift_modifier.is_some() { shift_pressed = !shift_pressed; - events.push(shift_modifier.unwrap()); + events.push_back(shift_modifier.unwrap()); } let ctrl_modifier = Window::modifier_event(event, appkit::NSControlKeyMask as u64, events::VirtualKeyCode::LControl, ctrl_pressed); if ctrl_modifier.is_some() { ctrl_pressed = !ctrl_pressed; - events.push(ctrl_modifier.unwrap()); + events.push_back(ctrl_modifier.unwrap()); } let win_modifier = Window::modifier_event(event, appkit::NSCommandKeyMask as u64, events::VirtualKeyCode::LWin, win_pressed); if win_modifier.is_some() { win_pressed = !win_pressed; - events.push(win_modifier.unwrap()); + events.push_back(win_modifier.unwrap()); } let alt_modifier = Window::modifier_event(event, appkit::NSAlternateKeyMask as u64, events::VirtualKeyCode::LAlt, alt_pressed); if alt_modifier.is_some() { alt_pressed = !alt_pressed; - events.push(alt_modifier.unwrap()); + events.push_back(alt_modifier.unwrap()); } }, - NSScrollWheel => { events.push(MouseWheel(-event.scrollingDeltaY() as i32)); }, + NSScrollWheel => { events.push_back(MouseWheel(-event.scrollingDeltaY() as i32)); }, NSOtherMouseDown => { }, NSOtherMouseUp => { }, NSOtherMouseDragged => { }, @@ -442,7 +443,7 @@ impl Window { event.modifierFlags() & modifier != 0 } - pub fn wait_events(&self) -> Vec<Event> { + pub fn wait_events(&self) -> RingBuf<Event> { unsafe { let event = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_( NSAnyEventMask as u64, |