diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/api/win32/callback.rs | 6 | ||||
| -rw-r--r-- | src/api/win32/mod.rs | 19 |
2 files changed, 21 insertions, 4 deletions
diff --git a/src/api/win32/callback.rs b/src/api/win32/callback.rs index da8e1a6..45de907 100644 --- a/src/api/win32/callback.rs +++ b/src/api/win32/callback.rs @@ -281,6 +281,12 @@ pub unsafe extern "system" fn callback(window: winapi::HWND, msg: winapi::UINT, 0 }, + x if x == *super::WAKEUP_MSG_ID => { + use events::Event::Awakened; + send_event(window, Awakened); + 0 + }, + _ => { user32::DefWindowProcW(window, msg, wparam, lparam) } diff --git a/src/api/win32/mod.rs b/src/api/win32/mod.rs index f580950..235fa2f 100644 --- a/src/api/win32/mod.rs +++ b/src/api/win32/mod.rs @@ -38,6 +38,10 @@ mod event; mod init; mod monitor; +lazy_static! { + static ref WAKEUP_MSG_ID: u32 = unsafe { user32::RegisterWindowMessageA("Glutin::EventID".as_ptr() as *const i8) }; +} + /// The Win32 implementation of the main `Window` object. pub struct Window { /// Main handle for the window. @@ -75,11 +79,15 @@ impl Drop for WindowWrapper { } #[derive(Clone)] -pub struct WindowProxy; +pub struct WindowProxy { + hwnd: winapi::HWND, +} impl WindowProxy { pub fn wakeup_event_loop(&self) { - unimplemented!() + unsafe { + user32::PostMessageA(self.hwnd, *WAKEUP_MSG_ID, 0, 0); + } } } @@ -189,7 +197,7 @@ impl Window { } pub fn create_window_proxy(&self) -> WindowProxy { - WindowProxy + WindowProxy { hwnd: self.window.0 } } /// See the docs in the crate root file. @@ -207,7 +215,10 @@ impl Window { } pub fn platform_display(&self) -> *mut libc::c_void { - unimplemented!() + // What should this return on win32? + // It could be GetDC(NULL), but that requires a ReleaseDC() + // to avoid leaking the DC. + ptr::null_mut() } pub fn platform_window(&self) -> *mut libc::c_void { |