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-rw-r--r--src/win32/callback.rs194
-rw-r--r--src/win32/event.rs356
-rw-r--r--src/win32/headless.rs35
-rw-r--r--src/win32/init.rs238
-rw-r--r--src/win32/mod.rs37
5 files changed, 415 insertions, 445 deletions
diff --git a/src/win32/callback.rs b/src/win32/callback.rs
new file mode 100644
index 0000000..5423fc3
--- /dev/null
+++ b/src/win32/callback.rs
@@ -0,0 +1,194 @@
+use std::rc::Rc;
+use std::cell::RefCell;
+use std::sync::mpsc::{Sender, Receiver, channel};
+
+use Event;
+use super::event;
+
+use user32;
+use winapi;
+
+/// Stores the current window and its events dispatcher.
+///
+/// We only have one window per thread. We still store the HWND in case where we
+/// receive an event for another window.
+thread_local!(pub static WINDOW: Rc<RefCell<Option<(winapi::HWND, Sender<Event>)>>> = Rc::new(RefCell::new(None)));
+
+/// Checks that the window is the good one, and if so send the event to it.
+fn send_event(input_window: winapi::HWND, event: Event) {
+ WINDOW.with(|window| {
+ let window = window.borrow();
+ let stored = match *window {
+ None => return,
+ Some(ref v) => v
+ };
+
+ let &(ref win, ref sender) = stored;
+
+ if win != &input_window {
+ return;
+ }
+
+ sender.send(event).ok(); // ignoring if closed
+ });
+}
+
+/// This is the callback that is called by `DispatchMessage` in the events loop.
+///
+/// Returning 0 tells the Win32 API that the message has been processed.
+pub extern "system" fn callback(window: winapi::HWND, msg: winapi::UINT,
+ wparam: winapi::WPARAM, lparam: winapi::LPARAM) -> winapi::LRESULT
+{
+ match msg {
+ winapi::WM_DESTROY => {
+ use events::Event::Closed;
+
+ WINDOW.with(|w| {
+ let w = w.borrow();
+ let &(ref win, _) = match *w {
+ None => return,
+ Some(ref v) => v
+ };
+
+ if win == &window {
+ unsafe { user32::PostQuitMessage(0); }
+ }
+ });
+
+ send_event(window, Closed);
+ 0
+ },
+
+ winapi::WM_ERASEBKGND => {
+ 1
+ },
+
+ winapi::WM_SIZE => {
+ use events::Event::Resized;
+ let w = winapi::LOWORD(lparam as winapi::DWORD) as u32;
+ let h = winapi::HIWORD(lparam as winapi::DWORD) as u32;
+ send_event(window, Resized(w, h));
+ 0
+ },
+
+ winapi::WM_MOVE => {
+ use events::Event::Moved;
+ let x = winapi::LOWORD(lparam as winapi::DWORD) as i32;
+ let y = winapi::HIWORD(lparam as winapi::DWORD) as i32;
+ send_event(window, Moved(x, y));
+ 0
+ },
+
+ winapi::WM_CHAR => {
+ use std::mem;
+ use events::Event::ReceivedCharacter;
+ let chr: char = unsafe { mem::transmute(wparam as u32) };
+ send_event(window, ReceivedCharacter(chr));
+ 0
+ },
+
+ winapi::WM_MOUSEMOVE => {
+ use events::Event::MouseMoved;
+
+ let x = winapi::GET_X_LPARAM(lparam) as i32;
+ let y = winapi::GET_Y_LPARAM(lparam) as i32;
+
+ send_event(window, MouseMoved((x, y)));
+
+ 0
+ },
+
+ winapi::WM_MOUSEWHEEL => {
+ use events::Event::MouseWheel;
+
+ let value = (wparam >> 16) as i16;
+ let value = value as i32;
+
+ send_event(window, MouseWheel(value));
+
+ 0
+ },
+
+ winapi::WM_KEYDOWN => {
+ use events::Event::KeyboardInput;
+ use events::ElementState::Pressed;
+ let scancode = ((lparam >> 16) & 0xff) as u8;
+ let vkey = event::vkeycode_to_element(wparam);
+ send_event(window, KeyboardInput(Pressed, scancode, vkey));
+ 0
+ },
+
+ winapi::WM_KEYUP => {
+ use events::Event::KeyboardInput;
+ use events::ElementState::Released;
+ let scancode = ((lparam >> 16) & 0xff) as u8;
+ let vkey = event::vkeycode_to_element(wparam);
+ send_event(window, KeyboardInput(Released, scancode, vkey));
+ 0
+ },
+
+ winapi::WM_LBUTTONDOWN => {
+ use events::Event::MouseInput;
+ use events::MouseButton::Left;
+ use events::ElementState::Pressed;
+ send_event(window, MouseInput(Pressed, Left));
+ 0
+ },
+
+ winapi::WM_LBUTTONUP => {
+ use events::Event::MouseInput;
+ use events::MouseButton::Left;
+ use events::ElementState::Released;
+ send_event(window, MouseInput(Released, Left));
+ 0
+ },
+
+ winapi::WM_RBUTTONDOWN => {
+ use events::Event::MouseInput;
+ use events::MouseButton::Right;
+ use events::ElementState::Pressed;
+ send_event(window, MouseInput(Pressed, Right));
+ 0
+ },
+
+ winapi::WM_RBUTTONUP => {
+ use events::Event::MouseInput;
+ use events::MouseButton::Right;
+ use events::ElementState::Released;
+ send_event(window, MouseInput(Released, Right));
+ 0
+ },
+
+ winapi::WM_MBUTTONDOWN => {
+ use events::Event::MouseInput;
+ use events::MouseButton::Middle;
+ use events::ElementState::Pressed;
+ send_event(window, MouseInput(Pressed, Middle));
+ 0
+ },
+
+ winapi::WM_MBUTTONUP => {
+ use events::Event::MouseInput;
+ use events::MouseButton::Middle;
+ use events::ElementState::Released;
+ send_event(window, MouseInput(Released, Middle));
+ 0
+ },
+
+ winapi::WM_SETFOCUS => {
+ use events::Event::Focused;
+ send_event(window, Focused(true));
+ 0
+ },
+
+ winapi::WM_KILLFOCUS => {
+ use events::Event::Focused;
+ send_event(window, Focused(false));
+ 0
+ },
+
+ _ => unsafe {
+ user32::DefWindowProcW(window, msg, wparam, lparam)
+ }
+ }
+}
diff --git a/src/win32/event.rs b/src/win32/event.rs
index 16080eb..4c8f4f3 100644
--- a/src/win32/event.rs
+++ b/src/win32/event.rs
@@ -1,181 +1,181 @@
-use events;
+use events::VirtualKeyCode;
use winapi;
-pub fn vkeycode_to_element(code: winapi::WPARAM) -> Option<events::VirtualKeyCode> {
- Some(match code {
- //winapi::VK_LBUTTON => events::VirtualKeyCode::Lbutton,
- //winapi::VK_RBUTTON => events::VirtualKeyCode::Rbutton,
- //winapi::VK_CANCEL => events::VirtualKeyCode::Cancel,
- //winapi::VK_MBUTTON => events::VirtualKeyCode::Mbutton,
- //winapi::VK_XBUTTON1 => events::VirtualKeyCode::Xbutton1,
- //winapi::VK_XBUTTON2 => events::VirtualKeyCode::Xbutton2,
- winapi::VK_BACK => events::VirtualKeyCode::Back,
- winapi::VK_TAB => events::VirtualKeyCode::Tab,
- //winapi::VK_CLEAR => events::VirtualKeyCode::Clear,
- winapi::VK_RETURN => events::VirtualKeyCode::Return,
- //winapi::VK_SHIFT => events::VirtualKeyCode::Shift,
- //winapi::VK_CONTROL => events::VirtualKeyCode::Control,
- //winapi::VK_MENU => events::VirtualKeyCode::Menu,
- winapi::VK_PAUSE => events::VirtualKeyCode::Pause,
- winapi::VK_CAPITAL => events::VirtualKeyCode::Capital,
- winapi::VK_KANA => events::VirtualKeyCode::Kana,
- //winapi::VK_HANGUEL => events::VirtualKeyCode::Hanguel,
- //winapi::VK_HANGUL => events::VirtualKeyCode::Hangul,
- //winapi::VK_JUNJA => events::VirtualKeyCode::Junja,
- //winapi::VK_FINAL => events::VirtualKeyCode::Final,
- //winapi::VK_HANJA => events::VirtualKeyCode::Hanja,
- winapi::VK_KANJI => events::VirtualKeyCode::Kanji,
- winapi::VK_ESCAPE => events::VirtualKeyCode::Escape,
- winapi::VK_CONVERT => events::VirtualKeyCode::Convert,
- //winapi::VK_NONCONVERT => events::VirtualKeyCode::Nonconvert,
- //winapi::VK_ACCEPT => events::VirtualKeyCode::Accept,
- //winapi::VK_MODECHANGE => events::VirtualKeyCode::Modechange,
- winapi::VK_SPACE => events::VirtualKeyCode::Space,
- winapi::VK_PRIOR => events::VirtualKeyCode::PageUp,
- winapi::VK_NEXT => events::VirtualKeyCode::PageDown,
- winapi::VK_END => events::VirtualKeyCode::End,
- winapi::VK_HOME => events::VirtualKeyCode::Home,
- winapi::VK_LEFT => events::VirtualKeyCode::Left,
- winapi::VK_UP => events::VirtualKeyCode::Up,
- winapi::VK_RIGHT => events::VirtualKeyCode::Right,
- winapi::VK_DOWN => events::VirtualKeyCode::Down,
- //winapi::VK_SELECT => events::VirtualKeyCode::Select,
- //winapi::VK_PRINT => events::VirtualKeyCode::Print,
- //winapi::VK_EXECUTE => events::VirtualKeyCode::Execute,
- winapi::VK_SNAPSHOT => events::VirtualKeyCode::Snapshot,
- winapi::VK_INSERT => events::VirtualKeyCode::Insert,
- winapi::VK_DELETE => events::VirtualKeyCode::Delete,
- //winapi::VK_HELP => events::VirtualKeyCode::Help,
- 0x30 => events::VirtualKeyCode::Key0,
- 0x31 => events::VirtualKeyCode::Key1,
- 0x32 => events::VirtualKeyCode::Key2,
- 0x33 => events::VirtualKeyCode::Key3,
- 0x34 => events::VirtualKeyCode::Key4,
- 0x35 => events::VirtualKeyCode::Key5,
- 0x36 => events::VirtualKeyCode::Key6,
- 0x37 => events::VirtualKeyCode::Key7,
- 0x38 => events::VirtualKeyCode::Key8,
- 0x39 => events::VirtualKeyCode::Key9,
- 0x41 => events::VirtualKeyCode::A,
- 0x42 => events::VirtualKeyCode::B,
- 0x43 => events::VirtualKeyCode::C,
- 0x44 => events::VirtualKeyCode::D,
- 0x45 => events::VirtualKeyCode::E,
- 0x46 => events::VirtualKeyCode::F,
- 0x47 => events::VirtualKeyCode::G,
- 0x48 => events::VirtualKeyCode::H,
- 0x49 => events::VirtualKeyCode::I,
- 0x4A => events::VirtualKeyCode::J,
- 0x4B => events::VirtualKeyCode::K,
- 0x4C => events::VirtualKeyCode::L,
- 0x4D => events::VirtualKeyCode::M,
- 0x4E => events::VirtualKeyCode::N,
- 0x4F => events::VirtualKeyCode::O,
- 0x50 => events::VirtualKeyCode::P,
- 0x51 => events::VirtualKeyCode::Q,
- 0x52 => events::VirtualKeyCode::R,
- 0x53 => events::VirtualKeyCode::S,
- 0x54 => events::VirtualKeyCode::T,
- 0x55 => events::VirtualKeyCode::U,
- 0x56 => events::VirtualKeyCode::V,
- 0x57 => events::VirtualKeyCode::W,
- 0x58 => events::VirtualKeyCode::X,
- 0x59 => events::VirtualKeyCode::Y,
- 0x5A => events::VirtualKeyCode::Z,
- //winapi::VK_LWIN => events::VirtualKeyCode::Lwin,
- //winapi::VK_RWIN => events::VirtualKeyCode::Rwin,
- winapi::VK_APPS => events::VirtualKeyCode::Apps,
- winapi::VK_SLEEP => events::VirtualKeyCode::Sleep,
- winapi::VK_NUMPAD0 => events::VirtualKeyCode::Numpad0,
- winapi::VK_NUMPAD1 => events::VirtualKeyCode::Numpad1,
- winapi::VK_NUMPAD2 => events::VirtualKeyCode::Numpad2,
- winapi::VK_NUMPAD3 => events::VirtualKeyCode::Numpad3,
- winapi::VK_NUMPAD4 => events::VirtualKeyCode::Numpad4,
- winapi::VK_NUMPAD5 => events::VirtualKeyCode::Numpad5,
- winapi::VK_NUMPAD6 => events::VirtualKeyCode::Numpad6,
- winapi::VK_NUMPAD7 => events::VirtualKeyCode::Numpad7,
- winapi::VK_NUMPAD8 => events::VirtualKeyCode::Numpad8,
- winapi::VK_NUMPAD9 => events::VirtualKeyCode::Numpad9,
- winapi::VK_MULTIPLY => events::VirtualKeyCode::Multiply,
- winapi::VK_ADD => events::VirtualKeyCode::Add,
- //winapi::VK_SEPARATOR => events::VirtualKeyCode::Separator,
- winapi::VK_SUBTRACT => events::VirtualKeyCode::Subtract,
- winapi::VK_DECIMAL => events::VirtualKeyCode::Decimal,
- winapi::VK_DIVIDE => events::VirtualKeyCode::Divide,
- winapi::VK_F1 => events::VirtualKeyCode::F1,
- winapi::VK_F2 => events::VirtualKeyCode::F2,
- winapi::VK_F3 => events::VirtualKeyCode::F3,
- winapi::VK_F4 => events::VirtualKeyCode::F4,
- winapi::VK_F5 => events::VirtualKeyCode::F5,
- winapi::VK_F6 => events::VirtualKeyCode::F6,
- winapi::VK_F7 => events::VirtualKeyCode::F7,
- winapi::VK_F8 => events::VirtualKeyCode::F8,
- winapi::VK_F9 => events::VirtualKeyCode::F9,
- winapi::VK_F10 => events::VirtualKeyCode::F10,
- winapi::VK_F11 => events::VirtualKeyCode::F11,
- winapi::VK_F12 => events::VirtualKeyCode::F12,
- winapi::VK_F13 => events::VirtualKeyCode::F13,
- winapi::VK_F14 => events::VirtualKeyCode::F14,
- winapi::VK_F15 => events::VirtualKeyCode::F15,
- /*winapi::VK_F16 => events::VirtualKeyCode::F16,
- winapi::VK_F17 => events::VirtualKeyCode::F17,
- winapi::VK_F18 => events::VirtualKeyCode::F18,
- winapi::VK_F19 => events::VirtualKeyCode::F19,
- winapi::VK_F20 => events::VirtualKeyCode::F20,
- winapi::VK_F21 => events::VirtualKeyCode::F21,
- winapi::VK_F22 => events::VirtualKeyCode::F22,
- winapi::VK_F23 => events::VirtualKeyCode::F23,
- winapi::VK_F24 => events::VirtualKeyCode::F24,*/
- winapi::VK_NUMLOCK => events::VirtualKeyCode::Numlock,
- winapi::VK_SCROLL => events::VirtualKeyCode::Scroll,
- /*winapi::VK_LSHIFT => events::VirtualKeyCode::Lshift,
- winapi::VK_RSHIFT => events::VirtualKeyCode::Rshift,
- winapi::VK_LCONTROL => events::VirtualKeyCode::Lcontrol,
- winapi::VK_RCONTROL => events::VirtualKeyCode::Rcontrol,
- winapi::VK_LMENU => events::VirtualKeyCode::Lmenu,
- winapi::VK_RMENU => events::VirtualKeyCode::Rmenu,
- winapi::VK_BROWSER_BACK => events::VirtualKeyCode::Browser_back,
- winapi::VK_BROWSER_FORWARD => events::VirtualKeyCode::Browser_forward,
- winapi::VK_BROWSER_REFRESH => events::VirtualKeyCode::Browser_refresh,
- winapi::VK_BROWSER_STOP => events::VirtualKeyCode::Browser_stop,
- winapi::VK_BROWSER_SEARCH => events::VirtualKeyCode::Browser_search,
- winapi::VK_BROWSER_FAVORITES => events::VirtualKeyCode::Browser_favorites,
- winapi::VK_BROWSER_HOME => events::VirtualKeyCode::Browser_home,
- winapi::VK_VOLUME_MUTE => events::VirtualKeyCode::Volume_mute,
- winapi::VK_VOLUME_DOWN => events::VirtualKeyCode::Volume_down,
- winapi::VK_VOLUME_UP => events::VirtualKeyCode::Volume_up,
- winapi::VK_MEDIA_NEXT_TRACK => events::VirtualKeyCode::Media_next_track,
- winapi::VK_MEDIA_PREV_TRACK => events::VirtualKeyCode::Media_prev_track,
- winapi::VK_MEDIA_STOP => events::VirtualKeyCode::Media_stop,
- winapi::VK_MEDIA_PLAY_PAUSE => events::VirtualKeyCode::Media_play_pause,
- winapi::VK_LAUNCH_MAIL => events::VirtualKeyCode::Launch_mail,
- winapi::VK_LAUNCH_MEDIA_SELECT => events::VirtualKeyCode::Launch_media_select,
- winapi::VK_LAUNCH_APP1 => events::VirtualKeyCode::Launch_app1,
- winapi::VK_LAUNCH_APP2 => events::VirtualKeyCode::Launch_app2,
- winapi::VK_OEM_1 => events::VirtualKeyCode::Oem_1,
- winapi::VK_OEM_PLUS => events::VirtualKeyCode::Oem_plus,
- winapi::VK_OEM_COMMA => events::VirtualKeyCode::Oem_comma,
- winapi::VK_OEM_MINUS => events::VirtualKeyCode::Oem_minus,
- winapi::VK_OEM_PERIOD => events::VirtualKeyCode::Oem_period,
- winapi::VK_OEM_2 => events::VirtualKeyCode::Oem_2,
- winapi::VK_OEM_3 => events::VirtualKeyCode::Oem_3,
- winapi::VK_OEM_4 => events::VirtualKeyCode::Oem_4,
- winapi::VK_OEM_5 => events::VirtualKeyCode::Oem_5,
- winapi::VK_OEM_6 => events::VirtualKeyCode::Oem_6,
- winapi::VK_OEM_7 => events::VirtualKeyCode::Oem_7,
- winapi::VK_OEM_8 => events::VirtualKeyCode::Oem_8,
- winapi::VK_OEM_102 => events::VirtualKeyCode::Oem_102,
- winapi::VK_PROCESSKEY => events::VirtualKeyCode::Processkey,
- winapi::VK_PACKET => events::VirtualKeyCode::Packet,
- winapi::VK_ATTN => events::VirtualKeyCode::Attn,
- winapi::VK_CRSEL => events::VirtualKeyCode::Crsel,
- winapi::VK_EXSEL => events::VirtualKeyCode::Exsel,
- winapi::VK_EREOF => events::VirtualKeyCode::Ereof,
- winapi::VK_PLAY => events::VirtualKeyCode::Play,
- winapi::VK_ZOOM => events::VirtualKeyCode::Zoom,
- winapi::VK_NONAME => events::VirtualKeyCode::Noname,
- winapi::VK_PA1 => events::VirtualKeyCode::Pa1,
- winapi::VK_OEM_CLEAR => events::VirtualKeyCode::Oem_clear,*/
- _ => return None
- })
+pub fn vkeycode_to_element(code: winapi::WPARAM) -> Option<VirtualKeyCode> {
+ match code {
+ //winapi::VK_LBUTTON => Some(VirtualKeyCode::Lbutton),
+ //winapi::VK_RBUTTON => Some(VirtualKeyCode::Rbutton),
+ //winapi::VK_CANCEL => Some(VirtualKeyCode::Cancel),
+ //winapi::VK_MBUTTON => Some(VirtualKeyCode::Mbutton),
+ //winapi::VK_XBUTTON1 => Some(VirtualKeyCode::Xbutton1),
+ //winapi::VK_XBUTTON2 => Some(VirtualKeyCode::Xbutton2),
+ winapi::VK_BACK => Some(VirtualKeyCode::Back),
+ winapi::VK_TAB => Some(VirtualKeyCode::Tab),
+ //winapi::VK_CLEAR => Some(VirtualKeyCode::Clear),
+ winapi::VK_RETURN => Some(VirtualKeyCode::Return),
+ //winapi::VK_SHIFT => Some(VirtualKeyCode::Shift),
+ //winapi::VK_CONTROL => Some(VirtualKeyCode::Control),
+ //winapi::VK_MENU => Some(VirtualKeyCode::Menu),
+ winapi::VK_PAUSE => Some(VirtualKeyCode::Pause),
+ winapi::VK_CAPITAL => Some(VirtualKeyCode::Capital),
+ winapi::VK_KANA => Some(VirtualKeyCode::Kana),
+ //winapi::VK_HANGUEL => Some(VirtualKeyCode::Hanguel),
+ //winapi::VK_HANGUL => Some(VirtualKeyCode::Hangul),
+ //winapi::VK_JUNJA => Some(VirtualKeyCode::Junja),
+ //winapi::VK_FINAL => Some(VirtualKeyCode::Final),
+ //winapi::VK_HANJA => Some(VirtualKeyCode::Hanja),
+ winapi::VK_KANJI => Some(VirtualKeyCode::Kanji),
+ winapi::VK_ESCAPE => Some(VirtualKeyCode::Escape),
+ winapi::VK_CONVERT => Some(VirtualKeyCode::Convert),
+ //winapi::VK_NONCONVERT => Some(VirtualKeyCode::Nonconvert),
+ //winapi::VK_ACCEPT => Some(VirtualKeyCode::Accept),
+ //winapi::VK_MODECHANGE => Some(VirtualKeyCode::Modechange),
+ winapi::VK_SPACE => Some(VirtualKeyCode::Space),
+ winapi::VK_PRIOR => Some(VirtualKeyCode::PageUp),
+ winapi::VK_NEXT => Some(VirtualKeyCode::PageDown),
+ winapi::VK_END => Some(VirtualKeyCode::End),
+ winapi::VK_HOME => Some(VirtualKeyCode::Home),
+ winapi::VK_LEFT => Some(VirtualKeyCode::Left),
+ winapi::VK_UP => Some(VirtualKeyCode::Up),
+ winapi::VK_RIGHT => Some(VirtualKeyCode::Right),
+ winapi::VK_DOWN => Some(VirtualKeyCode::Down),
+ //winapi::VK_SELECT => Some(VirtualKeyCode::Select),
+ //winapi::VK_PRINT => Some(VirtualKeyCode::Print),
+ //winapi::VK_EXECUTE => Some(VirtualKeyCode::Execute),
+ winapi::VK_SNAPSHOT => Some(VirtualKeyCode::Snapshot),
+ winapi::VK_INSERT => Some(VirtualKeyCode::Insert),
+ winapi::VK_DELETE => Some(VirtualKeyCode::Delete),
+ //winapi::VK_HELP => Some(VirtualKeyCode::Help),
+ 0x30 => Some(VirtualKeyCode::Key0),
+ 0x31 => Some(VirtualKeyCode::Key1),
+ 0x32 => Some(VirtualKeyCode::Key2),
+ 0x33 => Some(VirtualKeyCode::Key3),
+ 0x34 => Some(VirtualKeyCode::Key4),
+ 0x35 => Some(VirtualKeyCode::Key5),
+ 0x36 => Some(VirtualKeyCode::Key6),
+ 0x37 => Some(VirtualKeyCode::Key7),
+ 0x38 => Some(VirtualKeyCode::Key8),
+ 0x39 => Some(VirtualKeyCode::Key9),
+ 0x41 => Some(VirtualKeyCode::A),
+ 0x42 => Some(VirtualKeyCode::B),
+ 0x43 => Some(VirtualKeyCode::C),
+ 0x44 => Some(VirtualKeyCode::D),
+ 0x45 => Some(VirtualKeyCode::E),
+ 0x46 => Some(VirtualKeyCode::F),
+ 0x47 => Some(VirtualKeyCode::G),
+ 0x48 => Some(VirtualKeyCode::H),
+ 0x49 => Some(VirtualKeyCode::I),
+ 0x4A => Some(VirtualKeyCode::J),
+ 0x4B => Some(VirtualKeyCode::K),
+ 0x4C => Some(VirtualKeyCode::L),
+ 0x4D => Some(VirtualKeyCode::M),
+ 0x4E => Some(VirtualKeyCode::N),
+ 0x4F => Some(VirtualKeyCode::O),
+ 0x50 => Some(VirtualKeyCode::P),
+ 0x51 => Some(VirtualKeyCode::Q),
+ 0x52 => Some(VirtualKeyCode::R),
+ 0x53 => Some(VirtualKeyCode::S),
+ 0x54 => Some(VirtualKeyCode::T),
+ 0x55 => Some(VirtualKeyCode::U),
+ 0x56 => Some(VirtualKeyCode::V),
+ 0x57 => Some(VirtualKeyCode::W),
+ 0x58 => Some(VirtualKeyCode::X),
+ 0x59 => Some(VirtualKeyCode::Y),
+ 0x5A => Some(VirtualKeyCode::Z),
+ //winapi::VK_LWIN => Some(VirtualKeyCode::Lwin),
+ //winapi::VK_RWIN => Some(VirtualKeyCode::Rwin),
+ winapi::VK_APPS => Some(VirtualKeyCode::Apps),
+ winapi::VK_SLEEP => Some(VirtualKeyCode::Sleep),
+ winapi::VK_NUMPAD0 => Some(VirtualKeyCode::Numpad0),
+ winapi::VK_NUMPAD1 => Some(VirtualKeyCode::Numpad1),
+ winapi::VK_NUMPAD2 => Some(VirtualKeyCode::Numpad2),
+ winapi::VK_NUMPAD3 => Some(VirtualKeyCode::Numpad3),
+ winapi::VK_NUMPAD4 => Some(VirtualKeyCode::Numpad4),
+ winapi::VK_NUMPAD5 => Some(VirtualKeyCode::Numpad5),
+ winapi::VK_NUMPAD6 => Some(VirtualKeyCode::Numpad6),
+ winapi::VK_NUMPAD7 => Some(VirtualKeyCode::Numpad7),
+ winapi::VK_NUMPAD8 => Some(VirtualKeyCode::Numpad8),
+ winapi::VK_NUMPAD9 => Some(VirtualKeyCode::Numpad9),
+ winapi::VK_MULTIPLY => Some(VirtualKeyCode::Multiply),
+ winapi::VK_ADD => Some(VirtualKeyCode::Add),
+ //winapi::VK_SEPARATOR => Some(VirtualKeyCode::Separator),
+ winapi::VK_SUBTRACT => Some(VirtualKeyCode::Subtract),
+ winapi::VK_DECIMAL => Some(VirtualKeyCode::Decimal),
+ winapi::VK_DIVIDE => Some(VirtualKeyCode::Divide),
+ winapi::VK_F1 => Some(VirtualKeyCode::F1),
+ winapi::VK_F2 => Some(VirtualKeyCode::F2),
+ winapi::VK_F3 => Some(VirtualKeyCode::F3),
+ winapi::VK_F4 => Some(VirtualKeyCode::F4),
+ winapi::VK_F5 => Some(VirtualKeyCode::F5),
+ winapi::VK_F6 => Some(VirtualKeyCode::F6),
+ winapi::VK_F7 => Some(VirtualKeyCode::F7),
+ winapi::VK_F8 => Some(VirtualKeyCode::F8),
+ winapi::VK_F9 => Some(VirtualKeyCode::F9),
+ winapi::VK_F10 => Some(VirtualKeyCode::F10),
+ winapi::VK_F11 => Some(VirtualKeyCode::F11),
+ winapi::VK_F12 => Some(VirtualKeyCode::F12),
+ winapi::VK_F13 => Some(VirtualKeyCode::F13),
+ winapi::VK_F14 => Some(VirtualKeyCode::F14),
+ winapi::VK_F15 => Some(VirtualKeyCode::F15),
+ /*winapi::VK_F16 => Some(VirtualKeyCode::F16),
+ winapi::VK_F17 => Some(VirtualKeyCode::F17),
+ winapi::VK_F18 => Some(VirtualKeyCode::F18),
+ winapi::VK_F19 => Some(VirtualKeyCode::F19),
+ winapi::VK_F20 => Some(VirtualKeyCode::F20),
+ winapi::VK_F21 => Some(VirtualKeyCode::F21),
+ winapi::VK_F22 => Some(VirtualKeyCode::F22),
+ winapi::VK_F23 => Some(VirtualKeyCode::F23),
+ winapi::VK_F24 => Some(VirtualKeyCode::F24),*/
+ winapi::VK_NUMLOCK => Some(VirtualKeyCode::Numlock),
+ winapi::VK_SCROLL => Some(VirtualKeyCode::Scroll),
+ /*winapi::VK_LSHIFT => Some(VirtualKeyCode::Lshift),
+ winapi::VK_RSHIFT => Some(VirtualKeyCode::Rshift),
+ winapi::VK_LCONTROL => Some(VirtualKeyCode::Lcontrol),
+ winapi::VK_RCONTROL => Some(VirtualKeyCode::Rcontrol),
+ winapi::VK_LMENU => Some(VirtualKeyCode::Lmenu),
+ winapi::VK_RMENU => Some(VirtualKeyCode::Rmenu),
+ winapi::VK_BROWSER_BACK => Some(VirtualKeyCode::Browser_back),
+ winapi::VK_BROWSER_FORWARD => Some(VirtualKeyCode::Browser_forward),
+ winapi::VK_BROWSER_REFRESH => Some(VirtualKeyCode::Browser_refresh),
+ winapi::VK_BROWSER_STOP => Some(VirtualKeyCode::Browser_stop),
+ winapi::VK_BROWSER_SEARCH => Some(VirtualKeyCode::Browser_search),
+ winapi::VK_BROWSER_FAVORITES => Some(VirtualKeyCode::Browser_favorites),
+ winapi::VK_BROWSER_HOME => Some(VirtualKeyCode::Browser_home),
+ winapi::VK_VOLUME_MUTE => Some(VirtualKeyCode::Volume_mute),
+ winapi::VK_VOLUME_DOWN => Some(VirtualKeyCode::Volume_down),
+ winapi::VK_VOLUME_UP => Some(VirtualKeyCode::Volume_up),
+ winapi::VK_MEDIA_NEXT_TRACK => Some(VirtualKeyCode::Media_next_track),
+ winapi::VK_MEDIA_PREV_TRACK => Some(VirtualKeyCode::Media_prev_track),
+ winapi::VK_MEDIA_STOP => Some(VirtualKeyCode::Media_stop),
+ winapi::VK_MEDIA_PLAY_PAUSE => Some(VirtualKeyCode::Media_play_pause),
+ winapi::VK_LAUNCH_MAIL => Some(VirtualKeyCode::Launch_mail),
+ winapi::VK_LAUNCH_MEDIA_SELECT => Some(VirtualKeyCode::Launch_media_select),
+ winapi::VK_LAUNCH_APP1 => Some(VirtualKeyCode::Launch_app1),
+ winapi::VK_LAUNCH_APP2 => Some(VirtualKeyCode::Launch_app2),
+ winapi::VK_OEM_1 => Some(VirtualKeyCode::Oem_1),
+ winapi::VK_OEM_PLUS => Some(VirtualKeyCode::Oem_plus),
+ winapi::VK_OEM_COMMA => Some(VirtualKeyCode::Oem_comma),
+ winapi::VK_OEM_MINUS => Some(VirtualKeyCode::Oem_minus),
+ winapi::VK_OEM_PERIOD => Some(VirtualKeyCode::Oem_period),
+ winapi::VK_OEM_2 => Some(VirtualKeyCode::Oem_2),
+ winapi::VK_OEM_3 => Some(VirtualKeyCode::Oem_3),
+ winapi::VK_OEM_4 => Some(VirtualKeyCode::Oem_4),
+ winapi::VK_OEM_5 => Some(VirtualKeyCode::Oem_5),
+ winapi::VK_OEM_6 => Some(VirtualKeyCode::Oem_6),
+ winapi::VK_OEM_7 => Some(VirtualKeyCode::Oem_7),
+ winapi::VK_OEM_8 => Some(VirtualKeyCode::Oem_8),
+ winapi::VK_OEM_102 => Some(VirtualKeyCode::Oem_102),
+ winapi::VK_PROCESSKEY => Some(VirtualKeyCode::Processkey),
+ winapi::VK_PACKET => Some(VirtualKeyCode::Packet),
+ winapi::VK_ATTN => Some(VirtualKeyCode::Attn),
+ winapi::VK_CRSEL => Some(VirtualKeyCode::Crsel),
+ winapi::VK_EXSEL => Some(VirtualKeyCode::Exsel),
+ winapi::VK_EREOF => Some(VirtualKeyCode::Ereof),
+ winapi::VK_PLAY => Some(VirtualKeyCode::Play),
+ winapi::VK_ZOOM => Some(VirtualKeyCode::Zoom),
+ winapi::VK_NONAME => Some(VirtualKeyCode::Noname),
+ winapi::VK_PA1 => Some(VirtualKeyCode::Pa1),
+ winapi::VK_OEM_CLEAR => Some(VirtualKeyCode::Oem_clear),*/
+ _ => None
+ }
}
diff --git a/src/win32/headless.rs b/src/win32/headless.rs
new file mode 100644
index 0000000..1da8b02
--- /dev/null
+++ b/src/win32/headless.rs
@@ -0,0 +1,35 @@
+use super::Window;
+use super::init;
+
+use Api;
+use BuilderAttribs;
+use CreationError;
+
+///
+pub struct HeadlessContext(Window);
+
+impl HeadlessContext {
+ /// See the docs in the crate root file.
+ pub fn new(builder: BuilderAttribs) -> Result<HeadlessContext, CreationError> {
+ let (builder, _) = builder.extract_non_static();
+ init::new_window(builder, None).map(|w| HeadlessContext(w))
+ }
+
+ /// See the docs in the crate root file.
+ pub unsafe fn make_current(&self) {
+ self.0.make_current()
+ }
+
+ /// See the docs in the crate root file.
+ pub fn get_proc_address(&self, addr: &str) -> *const () {
+ self.0.get_proc_address(addr)
+ }
+
+ /// See the docs in the crate root file.
+ pub fn get_api(&self) -> Api {
+ Api::OpenGl
+ }
+
+ pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
+ }
+}
diff --git a/src/win32/init.rs b/src/win32/init.rs
index 9e0e3a7..c3352b6 100644
--- a/src/win32/init.rs
+++ b/src/win32/init.rs
@@ -1,15 +1,13 @@
use std::sync::atomic::AtomicBool;
use std::ptr;
-use super::event;
+use super::callback;
use super::Window;
use BuilderAttribs;
-use {CreationError, Event};
+use CreationError;
use CreationError::OsError;
-use std::cell::RefCell;
use std::ffi::CString;
-use std::rc::Rc;
-use std::sync::mpsc::{Sender, Receiver, channel};
+use std::sync::mpsc::channel;
use libc;
use super::gl;
@@ -18,12 +16,6 @@ use kernel32;
use user32;
use gdi32;
-/// Stores the current window and its events dispatcher.
-///
-/// We only have one window per thread. We still store the HWND in case where we
-/// receive an event for another window.
-thread_local!(static WINDOW: Rc<RefCell<Option<(winapi::HWND, Sender<Event>)>>> = Rc::new(RefCell::new(None)));
-
/// Work-around the fact that HGLRC doesn't implement Send
pub struct ContextHack(pub winapi::HGLRC);
unsafe impl Send for ContextHack {}
@@ -54,7 +46,7 @@ pub fn new_window(builder: BuilderAttribs<'static>, builder_sharelists: Option<C
let class = winapi::WNDCLASSEXW {
cbSize: mem::size_of::<winapi::WNDCLASSEXW>() as winapi::UINT,
style: winapi::CS_HREDRAW | winapi::CS_VREDRAW | winapi::CS_OWNDC,
- lpfnWndProc: callback,
+ lpfnWndProc: callback::callback,
cbClsExtra: 0,
cbWndExtra: 0,
hInstance: unsafe { kernel32::GetModuleHandleW(ptr::null()) },
@@ -356,7 +348,7 @@ pub fn new_window(builder: BuilderAttribs<'static>, builder_sharelists: Option<C
let events_receiver = {
let (tx, rx) = channel();
let mut tx = Some(tx);
- WINDOW.with(|window| {
+ callback::WINDOW.with(|window| {
(*window.borrow_mut()) = Some((real_window, tx.take().unwrap()));
});
rx
@@ -423,223 +415,3 @@ pub fn new_window(builder: BuilderAttribs<'static>, builder_sharelists: Option<C
rx.recv().unwrap()
}
-
-/// Checks that the window is the good one, and if so send the event to it.
-fn send_event(input_window: winapi::HWND, event: Event) {
- WINDOW.with(|window| {
- let window = window.borrow();
- let stored = match *window {
- None => return,
- Some(ref v) => v
- };
-
- let &(ref win, ref sender) = stored;
-
- if win != &input_window {
- return;
- }
-
- sender.send(event).ok(); // ignoring if closed
- });
-}
-
-/// This is the callback that is called by `DispatchMessage` in the events loop.
-///
-/// Returning 0 tells the Win32 API that the message has been processed.
-extern "system" fn callback(window: winapi::HWND, msg: winapi::UINT,
- wparam: winapi::WPARAM, lparam: winapi::LPARAM) -> winapi::LRESULT
-{
- match msg {
- winapi::WM_DESTROY => {
- use events::Event::Closed;
-
- WINDOW.with(|w| {
- let w = w.borrow();
- let &(ref win, _) = match *w {
- None => return,
- Some(ref v) => v
- };
-
- if win == &window {
- unsafe { user32::PostQuitMessage(0); }
- }
- });
-
- send_event(window, Closed);
- 0
- },
-
- winapi::WM_ERASEBKGND => {
- 1
- },
-
- winapi::WM_SIZE => {
- use events::Event::Resized;
- let w = winapi::LOWORD(lparam as winapi::DWORD) as u32;
- let h = winapi::HIWORD(lparam as winapi::DWORD) as u32;
- send_event(window, Resized(w, h));
- 0
- },
-
- winapi::WM_MOVE => {
- use events::Event::Moved;
- let x = winapi::LOWORD(lparam as winapi::DWORD) as i32;
- let y = winapi::HIWORD(lparam as winapi::DWORD) as i32;
- send_event(window, Moved(x, y));
- 0
- },
-
- winapi::WM_CHAR => {
- use std::mem;
- use events::Event::ReceivedCharacter;
- let chr: char = unsafe { mem::transmute(wparam as u32) };
- send_event(window, ReceivedCharacter(chr));
- 0
- },
-
- winapi::WM_MOUSEMOVE => {
- use events::Event::MouseMoved;
-
- let x = winapi::GET_X_LPARAM(lparam) as i32;
- let y = winapi::GET_Y_LPARAM(lparam) as i32;
-
- send_event(window, MouseMoved((x, y)));
-
- 0
- },
-
- winapi::WM_MOUSEWHEEL => {
- use events::Event::MouseWheel;
-
- let value = (wparam >> 16) as i16;
- let value = value as i32;
-
- send_event(window, MouseWheel(value));
-
- 0
- },
-
- winapi::WM_KEYDOWN => {
- use events::Event::KeyboardInput;
- use events::ElementState::Pressed;
- let scancode = ((lparam >> 16) & 0xff) as u8;
- let vkey = event::vkeycode_to_element(wparam);
- send_event(window, KeyboardInput(Pressed, scancode, vkey));
- 0
- },
-
- winapi::WM_KEYUP => {
- use events::Event::KeyboardInput;
- use events::ElementState::Released;
- let scancode = ((lparam >> 16) & 0xff) as u8;
- let vkey = event::vkeycode_to_element(wparam);
- send_event(window, KeyboardInput(Released, scancode, vkey));
- 0
- },
-
- winapi::WM_LBUTTONDOWN => {
- use events::Event::MouseInput;
- use events::MouseButton::Left;
- use events::ElementState::Pressed;
- send_event(window, MouseInput(Pressed, Left));
- 0
- },
-
- winapi::WM_LBUTTONUP => {
- use events::Event::MouseInput;
- use events::MouseButton::Left;
- use events::ElementState::Released;
- send_event(window, MouseInput(Released, Left));
- 0
- },
-
- winapi::WM_RBUTTONDOWN => {
- use events::Event::MouseInput;
- use events::MouseButton::Right;
- use events::ElementState::Pressed;
- send_event(window, MouseInput(Pressed, Right));
- 0
- },
-
- winapi::WM_RBUTTONUP => {
- use events::Event::MouseInput;
- use events::MouseButton::Right;
- use events::ElementState::Released;
- send_event(window, MouseInput(Released, Right));
- 0
- },
-
- winapi::WM_MBUTTONDOWN => {
- use events::Event::MouseInput;
- use events::MouseButton::Middle;
- use events::ElementState::Pressed;
- send_event(window, MouseInput(Pressed, Middle));
- 0
- },
-
- winapi::WM_MBUTTONUP => {
- use events::Event::MouseInput;
- use events::MouseButton::Middle;
- use events::ElementState::Released;
- send_event(window, MouseInput(Released, Middle));
- 0
- },
-
- winapi::WM_SETFOCUS => {
- use events::Event::Focused;
- send_event(window, Focused(true));
- 0
- },
-
- winapi::WM_KILLFOCUS => {
- use events::Event::Focused;
- send_event(window, Focused(false));
- 0
- },
-
- _ => unsafe {
- user32::DefWindowProcW(window, msg, wparam, lparam)
- }
- }
-}
-
-/*fn hints_to_pixelformat(hints: &Hints) -> winapi::PIXELFORMATDESCRIPTOR {
- use std::mem;
-
- winapi::PIXELFORMATDESCRIPTOR {
- nSize: size_of::<winapi::PIXELFORMATDESCRIPTOR>(),
- nVersion: 1,
- dwFlags:
- if hints.stereo { PFD_STEREO } else { 0 },
- iPixelType: PFD_TYPE_RGBA,
- cColorBits: hints.red_bits + hints.green_bits + hints.blue_bits,
- cRedBits:
-
- pub nSize: WORD,
- pub nVersion: WORD,
- pub dwFlags: DWORD,
- pub iPixelType: BYTE,
- pub cColorBits: BYTE,
- pub cRedBits: BYTE,
- pub cRedShift: BYTE,
- pub cGreenBits: BYTE,
- pub cGreenShift: BYTE,
- pub cBlueBits: BYTE,
- pub cBlueShift: BYTE,
- pub cAlphaBits: BYTE,
- pub cAlphaShift: BYTE,
- pub cAccumBits: BYTE,
- pub cAccumRedBits: BYTE,
- pub cAccumGreenBits: BYTE,
- pub cAccumBlueBits: BYTE,
- pub cAccumAlphaBits: BYTE,
- pub cDepthBits: BYTE,
- pub cStencilBits: BYTE,
- pub cAuxBuffers: BYTE,
- pub iLayerType: BYTE,
- pub bReserved: BYTE,
- pub dwLayerMask: DWORD,
- pub dwVisibleMask: DWORD,
- pub dwDamageMask: DWORD,
- }
-}*/
diff --git a/src/win32/mod.rs b/src/win32/mod.rs
index c2fd103..8076bcc 100644
--- a/src/win32/mod.rs
+++ b/src/win32/mod.rs
@@ -8,6 +8,7 @@ use {CreationError, Event, MouseCursor};
use BuilderAttribs;
+pub use self::headless::HeadlessContext;
pub use self::monitor::{MonitorID, get_available_monitors, get_primary_monitor};
use winapi;
@@ -15,45 +16,13 @@ use user32;
use kernel32;
use gdi32;
+mod callback;
mod event;
mod gl;
+mod headless;
mod init;
mod monitor;
-///
-pub struct HeadlessContext(Window);
-
-impl HeadlessContext {
- /// See the docs in the crate root file.
- pub fn new(builder: BuilderAttribs) -> Result<HeadlessContext, CreationError> {
- let (builder, _) = builder.extract_non_static();
- init::new_window(builder, None).map(|w| HeadlessContext(w))
- }
-
- /// See the docs in the crate root file.
- pub unsafe fn make_current(&self) {
- self.0.make_current()
- }
-
- /// See the docs in the crate root file.
- pub fn get_proc_address(&self, addr: &str) -> *const () {
- self.0.get_proc_address(addr)
- }
-
- /// See the docs in the crate root file.
- pub fn get_api(&self) -> ::Api {
- ::Api::OpenGl
- }
-
- pub fn set_window_resize_callback(&mut self, _: Option<fn(u32, u32)>) {
- }
-}
-
-#[cfg(feature = "headless")]
-unsafe impl Send for HeadlessContext {}
-#[cfg(feature = "headless")]
-unsafe impl Sync for HeadlessContext {}
-
/// The Win32 implementation of the main `Window` object.
pub struct Window {
/// Main handle for the window.
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 07:44:38 +0000