Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 1 | // |
| 2 | // Copyright (c) 2014 The ANGLE Project Authors. All rights reserved. |
| 3 | // Use of this source code is governed by a BSD-style license that can be |
| 4 | // found in the LICENSE file. |
| 5 | // |
| 6 | |
| 7 | #include "win32/Win32Window.h" |
| 8 | |
| 9 | Key VirtualKeyCodeToKey(WPARAM key, LPARAM flags) |
| 10 | { |
| 11 | switch (key) |
| 12 | { |
| 13 | // Check the scancode to distinguish between left and right shift |
| 14 | case VK_SHIFT: |
| 15 | { |
| 16 | static unsigned int lShift = MapVirtualKey(VK_LSHIFT, MAPVK_VK_TO_VSC); |
| 17 | unsigned int scancode = static_cast<unsigned int>((flags & (0xFF << 16)) >> 16); |
| 18 | return scancode == lShift ? KEY_LSHIFT : KEY_RSHIFT; |
| 19 | } |
| 20 | |
| 21 | // Check the "extended" flag to distinguish between left and right alt |
| 22 | case VK_MENU: return (HIWORD(flags) & KF_EXTENDED) ? KEY_RALT : KEY_LALT; |
| 23 | |
| 24 | // Check the "extended" flag to distinguish between left and right control |
| 25 | case VK_CONTROL: return (HIWORD(flags) & KF_EXTENDED) ? KEY_RCONTROL : KEY_LCONTROL; |
| 26 | |
| 27 | // Other keys are reported properly |
| 28 | case VK_LWIN: return KEY_LSYSTEM; |
| 29 | case VK_RWIN: return KEY_RSYSTEM; |
| 30 | case VK_APPS: return KEY_MENU; |
| 31 | case VK_OEM_1: return KEY_SEMICOLON; |
| 32 | case VK_OEM_2: return KEY_SLASH; |
| 33 | case VK_OEM_PLUS: return KEY_EQUAL; |
| 34 | case VK_OEM_MINUS: return KEY_DASH; |
| 35 | case VK_OEM_4: return KEY_LBRACKET; |
| 36 | case VK_OEM_6: return KEY_RBRACKET; |
| 37 | case VK_OEM_COMMA: return KEY_COMMA; |
| 38 | case VK_OEM_PERIOD: return KEY_PERIOD; |
| 39 | case VK_OEM_7: return KEY_QUOTE; |
| 40 | case VK_OEM_5: return KEY_BACKSLASH; |
| 41 | case VK_OEM_3: return KEY_TILDE; |
| 42 | case VK_ESCAPE: return KEY_ESCAPE; |
| 43 | case VK_SPACE: return KEY_SPACE; |
| 44 | case VK_RETURN: return KEY_RETURN; |
| 45 | case VK_BACK: return KEY_BACK; |
| 46 | case VK_TAB: return KEY_TAB; |
| 47 | case VK_PRIOR: return KEY_PAGEUP; |
| 48 | case VK_NEXT: return KEY_PAGEDOWN; |
| 49 | case VK_END: return KEY_END; |
| 50 | case VK_HOME: return KEY_HOME; |
| 51 | case VK_INSERT: return KEY_INSERT; |
| 52 | case VK_DELETE: return KEY_DELETE; |
| 53 | case VK_ADD: return KEY_ADD; |
| 54 | case VK_SUBTRACT: return KEY_SUBTRACT; |
| 55 | case VK_MULTIPLY: return KEY_MULTIPLY; |
| 56 | case VK_DIVIDE: return KEY_DIVIDE; |
| 57 | case VK_PAUSE: return KEY_PAUSE; |
| 58 | case VK_F1: return KEY_F1; |
| 59 | case VK_F2: return KEY_F2; |
| 60 | case VK_F3: return KEY_F3; |
| 61 | case VK_F4: return KEY_F4; |
| 62 | case VK_F5: return KEY_F5; |
| 63 | case VK_F6: return KEY_F6; |
| 64 | case VK_F7: return KEY_F7; |
| 65 | case VK_F8: return KEY_F8; |
| 66 | case VK_F9: return KEY_F9; |
| 67 | case VK_F10: return KEY_F10; |
| 68 | case VK_F11: return KEY_F11; |
| 69 | case VK_F12: return KEY_F12; |
| 70 | case VK_F13: return KEY_F13; |
| 71 | case VK_F14: return KEY_F14; |
| 72 | case VK_F15: return KEY_F15; |
| 73 | case VK_LEFT: return KEY_LEFT; |
| 74 | case VK_RIGHT: return KEY_RIGHT; |
| 75 | case VK_UP: return KEY_UP; |
| 76 | case VK_DOWN: return KEY_DOWN; |
| 77 | case VK_NUMPAD0: return KEY_NUMPAD0; |
| 78 | case VK_NUMPAD1: return KEY_NUMPAD1; |
| 79 | case VK_NUMPAD2: return KEY_NUMPAD2; |
| 80 | case VK_NUMPAD3: return KEY_NUMPAD3; |
| 81 | case VK_NUMPAD4: return KEY_NUMPAD4; |
| 82 | case VK_NUMPAD5: return KEY_NUMPAD5; |
| 83 | case VK_NUMPAD6: return KEY_NUMPAD6; |
| 84 | case VK_NUMPAD7: return KEY_NUMPAD7; |
| 85 | case VK_NUMPAD8: return KEY_NUMPAD8; |
| 86 | case VK_NUMPAD9: return KEY_NUMPAD9; |
| 87 | case 'A': return KEY_A; |
| 88 | case 'Z': return KEY_Z; |
| 89 | case 'E': return KEY_E; |
| 90 | case 'R': return KEY_R; |
| 91 | case 'T': return KEY_T; |
| 92 | case 'Y': return KEY_Y; |
| 93 | case 'U': return KEY_U; |
| 94 | case 'I': return KEY_I; |
| 95 | case 'O': return KEY_O; |
| 96 | case 'P': return KEY_P; |
| 97 | case 'Q': return KEY_Q; |
| 98 | case 'S': return KEY_S; |
| 99 | case 'D': return KEY_D; |
| 100 | case 'F': return KEY_F; |
| 101 | case 'G': return KEY_G; |
| 102 | case 'H': return KEY_H; |
| 103 | case 'J': return KEY_J; |
| 104 | case 'K': return KEY_K; |
| 105 | case 'L': return KEY_L; |
| 106 | case 'M': return KEY_M; |
| 107 | case 'W': return KEY_W; |
| 108 | case 'X': return KEY_X; |
| 109 | case 'C': return KEY_C; |
| 110 | case 'V': return KEY_V; |
| 111 | case 'B': return KEY_B; |
| 112 | case 'N': return KEY_N; |
| 113 | case '0': return KEY_NUM0; |
| 114 | case '1': return KEY_NUM1; |
| 115 | case '2': return KEY_NUM2; |
| 116 | case '3': return KEY_NUM3; |
| 117 | case '4': return KEY_NUM4; |
| 118 | case '5': return KEY_NUM5; |
| 119 | case '6': return KEY_NUM6; |
| 120 | case '7': return KEY_NUM7; |
| 121 | case '8': return KEY_NUM8; |
| 122 | case '9': return KEY_NUM9; |
| 123 | } |
| 124 | |
| 125 | return Key(0); |
| 126 | } |
| 127 | |
| 128 | LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) |
| 129 | { |
| 130 | switch(message) |
| 131 | { |
| 132 | case WM_NCCREATE: |
| 133 | { |
| 134 | LPCREATESTRUCT pCreateStruct = (LPCREATESTRUCT)lParam; |
| 135 | SetWindowLongPtr(hWnd, GWLP_USERDATA, (LONG_PTR)pCreateStruct->lpCreateParams); |
| 136 | return DefWindowProcA(hWnd, message, wParam, lParam); |
| 137 | } |
| 138 | } |
| 139 | |
Jamie Madill | 1cfaaf8 | 2014-08-21 10:04:04 -0400 | [diff] [blame] | 140 | OSWindow *window = (OSWindow*)(LONG_PTR)GetWindowLongPtr(hWnd, GWLP_USERDATA); |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 141 | if (window) |
| 142 | { |
| 143 | switch (message) |
| 144 | { |
| 145 | case WM_DESTROY: |
| 146 | case WM_CLOSE: |
| 147 | { |
| 148 | Event event; |
| 149 | event.Type = Event::EVENT_CLOSED; |
| 150 | window->pushEvent(event); |
| 151 | break; |
| 152 | } |
| 153 | |
| 154 | case WM_MOVE: |
| 155 | { |
| 156 | RECT winRect; |
| 157 | GetClientRect(hWnd, &winRect); |
| 158 | |
| 159 | POINT topLeft; |
| 160 | topLeft.x = winRect.left; |
| 161 | topLeft.y = winRect.top; |
| 162 | ClientToScreen(hWnd, &topLeft); |
| 163 | |
| 164 | Event event; |
| 165 | event.Type = Event::EVENT_MOVED; |
| 166 | event.Move.X = topLeft.x; |
| 167 | event.Move.Y = topLeft.y; |
| 168 | window->pushEvent(event); |
| 169 | |
| 170 | break; |
| 171 | } |
| 172 | |
| 173 | case WM_SIZE: |
| 174 | { |
| 175 | RECT winRect; |
| 176 | GetClientRect(hWnd, &winRect); |
| 177 | |
| 178 | POINT topLeft; |
| 179 | topLeft.x = winRect.left; |
| 180 | topLeft.y = winRect.top; |
| 181 | ClientToScreen(hWnd, &topLeft); |
| 182 | |
| 183 | POINT botRight; |
| 184 | botRight.x = winRect.right; |
| 185 | botRight.y = winRect.bottom; |
| 186 | ClientToScreen(hWnd, &botRight); |
| 187 | |
| 188 | Event event; |
| 189 | event.Type = Event::EVENT_RESIZED; |
| 190 | event.Size.Width = botRight.x - topLeft.x; |
| 191 | event.Size.Height = botRight.y - topLeft.y; |
| 192 | window->pushEvent(event); |
| 193 | |
| 194 | break; |
| 195 | } |
| 196 | |
| 197 | case WM_SETFOCUS: |
| 198 | { |
| 199 | Event event; |
| 200 | event.Type = Event::EVENT_GAINED_FOCUS; |
| 201 | window->pushEvent(event); |
| 202 | break; |
| 203 | } |
| 204 | |
| 205 | case WM_KILLFOCUS: |
| 206 | { |
| 207 | Event event; |
| 208 | event.Type = Event::EVENT_LOST_FOCUS; |
| 209 | window->pushEvent(event); |
| 210 | break; |
| 211 | } |
| 212 | |
| 213 | case WM_KEYDOWN: |
| 214 | case WM_SYSKEYDOWN: |
| 215 | case WM_KEYUP: |
| 216 | case WM_SYSKEYUP: |
| 217 | { |
| 218 | bool down = (message == WM_KEYDOWN || message == WM_SYSKEYDOWN); |
| 219 | |
| 220 | Event event; |
| 221 | event.Type = down ? Event::EVENT_KEY_PRESSED : Event::EVENT_KEY_RELEASED; |
| 222 | event.Key.Alt = HIWORD(GetAsyncKeyState(VK_MENU)) != 0; |
| 223 | event.Key.Control = HIWORD(GetAsyncKeyState(VK_CONTROL)) != 0; |
| 224 | event.Key.Shift = HIWORD(GetAsyncKeyState(VK_SHIFT)) != 0; |
| 225 | event.Key.System = HIWORD(GetAsyncKeyState(VK_LWIN)) || HIWORD(GetAsyncKeyState(VK_RWIN)); |
| 226 | event.Key.Code = VirtualKeyCodeToKey(wParam, lParam); |
| 227 | window->pushEvent(event); |
| 228 | |
| 229 | break; |
| 230 | } |
| 231 | |
| 232 | case WM_MOUSEWHEEL: |
| 233 | { |
| 234 | Event event; |
| 235 | event.Type = Event::EVENT_MOUSE_WHEEL_MOVED; |
| 236 | event.MouseWheel.Delta = static_cast<short>(HIWORD(wParam)) / 120; |
| 237 | window->pushEvent(event); |
| 238 | break; |
| 239 | } |
| 240 | |
| 241 | case WM_LBUTTONDOWN: |
| 242 | case WM_LBUTTONDBLCLK: |
| 243 | { |
| 244 | Event event; |
| 245 | event.Type = Event::EVENT_MOUSE_BUTTON_PRESSED; |
| 246 | event.MouseButton.Button = MOUSEBUTTON_LEFT; |
| 247 | event.MouseButton.X = static_cast<short>(LOWORD(lParam)); |
| 248 | event.MouseButton.Y = static_cast<short>(HIWORD(lParam)); |
| 249 | window->pushEvent(event); |
| 250 | break; |
| 251 | } |
| 252 | |
| 253 | case WM_LBUTTONUP: |
| 254 | { |
| 255 | Event event; |
| 256 | event.Type = Event::EVENT_MOUSE_BUTTON_RELEASED; |
| 257 | event.MouseButton.Button = MOUSEBUTTON_LEFT; |
| 258 | event.MouseButton.X = static_cast<short>(LOWORD(lParam)); |
| 259 | event.MouseButton.Y = static_cast<short>(HIWORD(lParam)); |
| 260 | window->pushEvent(event); |
| 261 | break; |
| 262 | } |
| 263 | |
| 264 | case WM_RBUTTONDOWN: |
| 265 | case WM_RBUTTONDBLCLK: |
| 266 | { |
| 267 | Event event; |
| 268 | event.Type = Event::EVENT_MOUSE_BUTTON_PRESSED; |
| 269 | event.MouseButton.Button = MOUSEBUTTON_RIGHT; |
| 270 | event.MouseButton.X = static_cast<short>(LOWORD(lParam)); |
| 271 | event.MouseButton.Y = static_cast<short>(HIWORD(lParam)); |
| 272 | window->pushEvent(event); |
| 273 | break; |
| 274 | } |
| 275 | |
| 276 | // Mouse right button up event |
| 277 | case WM_RBUTTONUP: |
| 278 | { |
| 279 | Event event; |
| 280 | event.Type = Event::EVENT_MOUSE_BUTTON_RELEASED; |
| 281 | event.MouseButton.Button = MOUSEBUTTON_RIGHT; |
| 282 | event.MouseButton.X = static_cast<short>(LOWORD(lParam)); |
| 283 | event.MouseButton.Y = static_cast<short>(HIWORD(lParam)); |
| 284 | window->pushEvent(event); |
| 285 | break; |
| 286 | } |
| 287 | |
| 288 | // Mouse wheel button down event |
| 289 | case WM_MBUTTONDOWN: |
| 290 | case WM_MBUTTONDBLCLK: |
| 291 | { |
| 292 | Event event; |
| 293 | event.Type = Event::EVENT_MOUSE_BUTTON_PRESSED; |
| 294 | event.MouseButton.Button = MOUSEBUTTON_MIDDLE; |
| 295 | event.MouseButton.X = static_cast<short>(LOWORD(lParam)); |
| 296 | event.MouseButton.Y = static_cast<short>(HIWORD(lParam)); |
| 297 | window->pushEvent(event); |
| 298 | break; |
| 299 | } |
| 300 | |
| 301 | // Mouse wheel button up event |
| 302 | case WM_MBUTTONUP: |
| 303 | { |
| 304 | Event event; |
| 305 | event.Type = Event::EVENT_MOUSE_BUTTON_RELEASED; |
| 306 | event.MouseButton.Button = MOUSEBUTTON_MIDDLE; |
| 307 | event.MouseButton.X = static_cast<short>(LOWORD(lParam)); |
| 308 | event.MouseButton.Y = static_cast<short>(HIWORD(lParam)); |
| 309 | window->pushEvent(event); |
| 310 | break; |
| 311 | } |
| 312 | |
| 313 | // Mouse X button down event |
| 314 | case WM_XBUTTONDOWN: |
| 315 | case WM_XBUTTONDBLCLK: |
| 316 | { |
| 317 | Event event; |
| 318 | event.Type = Event::EVENT_MOUSE_BUTTON_PRESSED; |
| 319 | event.MouseButton.Button = (HIWORD(wParam) == XBUTTON1) ? MOUSEBUTTON_BUTTON4 : MOUSEBUTTON_BUTTON5; |
| 320 | event.MouseButton.X = static_cast<short>(LOWORD(lParam)); |
| 321 | event.MouseButton.Y = static_cast<short>(HIWORD(lParam)); |
| 322 | window->pushEvent(event); |
| 323 | break; |
| 324 | } |
| 325 | |
| 326 | // Mouse X button up event |
| 327 | case WM_XBUTTONUP: |
| 328 | { |
| 329 | Event event; |
| 330 | event.Type = Event::EVENT_MOUSE_BUTTON_RELEASED; |
| 331 | event.MouseButton.Button = (HIWORD(wParam) == XBUTTON1) ? MOUSEBUTTON_BUTTON4 : MOUSEBUTTON_BUTTON5; |
| 332 | event.MouseButton.X = static_cast<short>(LOWORD(lParam)); |
| 333 | event.MouseButton.Y = static_cast<short>(HIWORD(lParam)); |
| 334 | window->pushEvent(event); |
| 335 | break; |
| 336 | } |
| 337 | |
| 338 | case WM_MOUSEMOVE: |
| 339 | { |
| 340 | int mouseX = static_cast<short>(LOWORD(lParam)); |
| 341 | int mouseY = static_cast<short>(HIWORD(lParam)); |
| 342 | |
| 343 | Event event; |
| 344 | event.Type = Event::EVENT_MOUSE_MOVED; |
| 345 | event.MouseMove.X = mouseX; |
| 346 | event.MouseMove.Y = mouseY; |
| 347 | window->pushEvent(event); |
| 348 | break; |
| 349 | } |
| 350 | |
| 351 | case WM_MOUSELEAVE: |
| 352 | { |
| 353 | Event event; |
| 354 | event.Type = Event::EVENT_MOUSE_LEFT; |
| 355 | window->pushEvent(event); |
| 356 | break; |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | } |
| 361 | return DefWindowProcA(hWnd, message, wParam, lParam); |
| 362 | } |
| 363 | |
| 364 | Win32Window::Win32Window() |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 365 | : mNativeWindow(0), |
| 366 | mParentWindow(0), |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 367 | mNativeDisplay(0) |
| 368 | { |
| 369 | } |
| 370 | |
| 371 | Win32Window::~Win32Window() |
| 372 | { |
| 373 | destroy(); |
| 374 | } |
| 375 | |
Geoff Lang | f0955f1 | 2014-06-20 16:07:07 -0400 | [diff] [blame] | 376 | bool Win32Window::initialize(const std::string &name, size_t width, size_t height) |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 377 | { |
| 378 | destroy(); |
| 379 | |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 380 | mParentClassName = name; |
| 381 | mChildClassName = name + "Child"; |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 382 | |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 383 | WNDCLASSEXA parentWindowClass = { 0 }; |
| 384 | parentWindowClass.cbSize = sizeof(WNDCLASSEXA); |
| 385 | parentWindowClass.style = 0; |
| 386 | parentWindowClass.lpfnWndProc = WndProc; |
| 387 | parentWindowClass.cbClsExtra = 0; |
| 388 | parentWindowClass.cbWndExtra = 0; |
| 389 | parentWindowClass.hInstance = GetModuleHandle(NULL); |
| 390 | parentWindowClass.hIcon = NULL; |
| 391 | parentWindowClass.hCursor = LoadCursorA(NULL, IDC_ARROW); |
| 392 | parentWindowClass.hbrBackground = 0; |
| 393 | parentWindowClass.lpszMenuName = NULL; |
| 394 | parentWindowClass.lpszClassName = mParentClassName.c_str(); |
| 395 | if (!RegisterClassExA(&parentWindowClass)) |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 396 | { |
| 397 | return false; |
| 398 | } |
| 399 | |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 400 | WNDCLASSEXA childWindowClass = { 0 }; |
| 401 | childWindowClass.cbSize = sizeof(WNDCLASSEXA); |
| 402 | childWindowClass.style = CS_OWNDC; |
| 403 | childWindowClass.lpfnWndProc = WndProc; |
| 404 | childWindowClass.cbClsExtra = 0; |
| 405 | childWindowClass.cbWndExtra = 0; |
| 406 | childWindowClass.hInstance = GetModuleHandle(NULL); |
| 407 | childWindowClass.hIcon = NULL; |
| 408 | childWindowClass.hCursor = LoadCursorA(NULL, IDC_ARROW); |
| 409 | childWindowClass.hbrBackground = 0; |
| 410 | childWindowClass.lpszMenuName = NULL; |
| 411 | childWindowClass.lpszClassName = mChildClassName.c_str(); |
| 412 | if (!RegisterClassExA(&childWindowClass)) |
| 413 | { |
| 414 | return false; |
| 415 | } |
| 416 | |
| 417 | DWORD parentStyle = WS_VISIBLE | WS_CAPTION | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_SYSMENU; |
| 418 | DWORD parentExtendedStyle = WS_EX_APPWINDOW; |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 419 | |
| 420 | RECT sizeRect = { 0, 0, width, height }; |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 421 | AdjustWindowRectEx(&sizeRect, parentStyle, FALSE, parentExtendedStyle); |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 422 | |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 423 | mParentWindow = CreateWindowExA(parentExtendedStyle, mParentClassName.c_str(), name.c_str(), parentStyle, CW_USEDEFAULT, CW_USEDEFAULT, |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 424 | sizeRect.right - sizeRect.left, sizeRect.bottom - sizeRect.top, NULL, NULL, |
| 425 | GetModuleHandle(NULL), this); |
| 426 | |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 427 | mNativeWindow = CreateWindowExA(0, mChildClassName.c_str(), name.c_str(), WS_VISIBLE | WS_CHILD, 0, 0, width, height, |
| 428 | mParentWindow, NULL, GetModuleHandle(NULL), this); |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 429 | |
| 430 | mNativeDisplay = GetDC(mNativeWindow); |
| 431 | if (!mNativeDisplay) |
| 432 | { |
| 433 | destroy(); |
| 434 | return false; |
| 435 | } |
| 436 | |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 437 | return true; |
| 438 | } |
| 439 | |
| 440 | void Win32Window::destroy() |
| 441 | { |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 442 | if (mNativeDisplay) |
| 443 | { |
| 444 | ReleaseDC(mNativeWindow, mNativeDisplay); |
| 445 | mNativeDisplay = 0; |
| 446 | } |
| 447 | |
| 448 | if (mNativeWindow) |
| 449 | { |
| 450 | DestroyWindow(mNativeWindow); |
| 451 | mNativeWindow = 0; |
| 452 | } |
| 453 | |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 454 | if (mParentWindow) |
| 455 | { |
| 456 | DestroyWindow(mParentWindow); |
| 457 | mParentWindow = 0; |
| 458 | } |
| 459 | |
| 460 | UnregisterClassA(mParentClassName.c_str(), NULL); |
| 461 | UnregisterClassA(mChildClassName.c_str(), NULL); |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 462 | } |
| 463 | |
Geoff Lang | 49be2ad | 2014-02-28 13:05:51 -0500 | [diff] [blame] | 464 | EGLNativeWindowType Win32Window::getNativeWindow() const |
| 465 | { |
| 466 | return mNativeWindow; |
| 467 | } |
| 468 | |
| 469 | EGLNativeDisplayType Win32Window::getNativeDisplay() const |
| 470 | { |
| 471 | return mNativeDisplay; |
| 472 | } |
| 473 | |
| 474 | void Win32Window::messageLoop() |
| 475 | { |
| 476 | MSG msg; |
| 477 | while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 478 | { |
| 479 | TranslateMessage(&msg); |
| 480 | DispatchMessage(&msg); |
| 481 | } |
| 482 | } |
| 483 | |
| 484 | void Win32Window::setMousePosition(int x, int y) |
| 485 | { |
| 486 | RECT winRect; |
| 487 | GetClientRect(mNativeWindow, &winRect); |
| 488 | |
| 489 | POINT topLeft; |
| 490 | topLeft.x = winRect.left; |
| 491 | topLeft.y = winRect.top; |
| 492 | ClientToScreen(mNativeWindow, &topLeft); |
| 493 | |
| 494 | SetCursorPos(topLeft.x + x, topLeft.y + y); |
| 495 | } |
Geoff Lang | 8def9aa | 2014-08-05 11:39:15 -0400 | [diff] [blame] | 496 | |
Jamie Madill | 1cfaaf8 | 2014-08-21 10:04:04 -0400 | [diff] [blame] | 497 | OSWindow *CreateOSWindow() |
Geoff Lang | 8def9aa | 2014-08-05 11:39:15 -0400 | [diff] [blame] | 498 | { |
| 499 | return new Win32Window(); |
| 500 | } |
Jamie Madill | 25f0e5e | 2014-08-22 14:50:41 -0400 | [diff] [blame] | 501 | |
| 502 | bool Win32Window::resize(int width, int height) |
| 503 | { |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 504 | if (width == mWidth && height == mHeight) |
| 505 | { |
| 506 | return true; |
| 507 | } |
| 508 | |
Jamie Madill | 25f0e5e | 2014-08-22 14:50:41 -0400 | [diff] [blame] | 509 | RECT windowRect; |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 510 | if (!GetWindowRect(mParentWindow, &windowRect)) |
Jamie Madill | 25f0e5e | 2014-08-22 14:50:41 -0400 | [diff] [blame] | 511 | { |
| 512 | return false; |
| 513 | } |
| 514 | |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 515 | RECT clientRect; |
| 516 | if (!GetClientRect(mParentWindow, &clientRect)) |
Jamie Madill | 25f0e5e | 2014-08-22 14:50:41 -0400 | [diff] [blame] | 517 | { |
| 518 | return false; |
| 519 | } |
| 520 | |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 521 | LONG diffX = (windowRect.right - windowRect.left) - clientRect.right; |
| 522 | LONG diffY = (windowRect.bottom - windowRect.top) - clientRect.bottom; |
| 523 | if (!MoveWindow(mParentWindow, windowRect.left, windowRect.top, width + diffX, height + diffY, FALSE)) |
| 524 | { |
| 525 | return false; |
| 526 | } |
| 527 | |
| 528 | if (!MoveWindow(mNativeWindow, 0, 0, width, height, FALSE)) |
| 529 | { |
| 530 | return false; |
| 531 | } |
Jamie Madill | 25f0e5e | 2014-08-22 14:50:41 -0400 | [diff] [blame] | 532 | |
| 533 | return true; |
| 534 | } |
Jamie Madill | 83da0ec | 2014-08-22 14:50:42 -0400 | [diff] [blame] | 535 | |
| 536 | bool Win32Window::setVisible(bool isVisible) |
| 537 | { |
Jamie Madill | 9e16d40 | 2014-09-08 17:36:33 -0400 | [diff] [blame] | 538 | int flag = (isVisible ? SW_SHOW : SW_HIDE); |
| 539 | |
| 540 | return (ShowWindow(mNativeWindow, flag) == TRUE) && |
| 541 | (ShowWindow(mParentWindow, flag) == TRUE); |
| 542 | } |
| 543 | |
| 544 | void Win32Window::pushEvent(Event event) |
| 545 | { |
| 546 | OSWindow::pushEvent(event); |
| 547 | |
| 548 | switch (event.Type) |
| 549 | { |
| 550 | case Event::EVENT_RESIZED: |
| 551 | MoveWindow(mNativeWindow, 0, 0, mWidth, mHeight, FALSE); |
| 552 | break; |
| 553 | } |
Jamie Madill | 83da0ec | 2014-08-22 14:50:42 -0400 | [diff] [blame] | 554 | } |