Mercurial > projects > dynamin
annotate dynamin/gui/windows_window.d @ 12:7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
| author | Jordan Miner <jminer7@gmail.com> |
|---|---|
| date | Sat, 18 Jul 2009 01:37:06 -0500 |
| parents | aa4efef0f0b1 |
| children | ef81af74a306 |
| rev | line source |
|---|---|
| 0 | 1 // Written in the D programming language |
| 2 // www.digitalmars.com/d/ | |
| 3 | |
| 4 /* | |
| 5 * The contents of this file are subject to the Mozilla Public License Version | |
| 6 * 1.1 (the "License"); you may not use this file except in compliance with | |
| 7 * the License. You may obtain a copy of the License at | |
| 8 * http://www.mozilla.org/MPL/ | |
| 9 * | |
| 10 * Software distributed under the License is distributed on an "AS IS" basis, | |
| 11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License | |
| 12 * for the specific language governing rights and limitations under the | |
| 13 * License. | |
| 14 * | |
| 15 * The Original Code is the Dynamin library. | |
| 16 * | |
| 17 * The Initial Developer of the Original Code is Jordan Miner. | |
| 18 * Portions created by the Initial Developer are Copyright (C) 2006-2009 | |
| 19 * the Initial Developer. All Rights Reserved. | |
| 20 * | |
| 21 * Contributor(s): | |
| 22 * Jordan Miner <jminer7@gmail.com> | |
| 23 * | |
| 24 */ | |
| 25 | |
| 26 module dynamin.gui.windows_window; | |
| 27 | |
| 28 public import dynamin.c.windows; | |
| 29 public import dynamin.c.cairo; | |
| 30 public import dynamin.c.cairo_win32; | |
| 31 public import dynamin.all_core; | |
| 32 public import dynamin.all_gui; | |
| 33 public import dynamin.gui.window; | |
| 34 public import dynamin.gui.key; | |
| 35 public import dynamin.all_painting; | |
| 36 public import tango.io.Stdout; | |
|
12
7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
|
37 public import tango.core.sync.Semaphore; |
| 0 | 38 |
| 39 /// | |
| 40 enum WindowsVersion { | |
| 41 /// | |
| 42 Windows95, /// | |
| 43 Windows98, /// | |
| 44 WindowsMe, /// | |
| 45 Windows2000,/// | |
| 46 WindowsXP, /// | |
| 47 WindowsVista | |
| 48 } | |
| 49 /** | |
| 50 * Returns true if the version of Windows that is runninng now is the | |
| 51 * specified version or newer. | |
| 52 */ | |
| 53 bool checkWindowsVersion(WindowsVersion ver) { | |
| 54 // Windows Server "Longhorn" is 6.0 | |
| 55 // Windows Vista is 6.0 | |
| 56 // Windows Server 2003 is 5.2 | |
| 57 // Windows XP is 5.1 | |
| 58 // Windows Me is 4.90 | |
| 59 // Windows 98 is 4.10 | |
| 60 // Windows 95 is 4.0 | |
| 61 // Windows NT is 4.0 | |
| 62 OSVERSIONINFO info; | |
| 63 info.dwOSVersionInfoSize = OSVERSIONINFO.sizeof; | |
| 64 GetVersionEx(&info); | |
| 65 DWORD major, minor; | |
| 66 switch(ver) { | |
| 67 case WindowsVersion.Windows95: major = 4; minor = 0; break; | |
| 68 case WindowsVersion.Windows98: major = 4; minor = 10; break; | |
| 69 case WindowsVersion.WindowsMe: major = 4; minor = 90; break; | |
| 70 case WindowsVersion.Windows2000: major = 5; minor = 0; break; | |
| 71 case WindowsVersion.WindowsXP: major = 5; minor = 1; break; | |
| 72 case WindowsVersion.WindowsVista: major = 6; minor = 0; break; | |
| 73 } | |
| 74 return info.dwMajorVersion > major || | |
| 75 (info.dwMajorVersion == major && info.dwMinorVersion >= minor); | |
| 76 } | |
| 77 /* unittest { | |
| 78 Stdout.format("Windows95 or newer: {}", checkWindowsVersion(WindowsVersion.Windows95)).newline; | |
| 79 Stdout.format("Windows98 or newer: {}", checkWindowsVersion(WindowsVersion.Windows98)).newline; | |
| 80 Stdout.format("WindowsMe or newer: {}", checkWindowsVersion(WindowsVersion.WindowsMe)).newline; | |
| 81 Stdout.format("Windows2000 or newer: {}", checkWindowsVersion(WindowsVersion.Windows2000)).newline; | |
| 82 Stdout.format("WindowsXP or newer: {}", checkWindowsVersion(WindowsVersion.WindowsXP)).newline; | |
| 83 } */ | |
| 84 | |
| 85 // TODO: the way I have stored references using SetProp() will not work | |
| 86 // if/when D gets a copying collector. I will need to store a key with | |
| 87 // SetProp() and use that key to store the reference in either an | |
| 88 // array or a hashtable. | |
| 89 Window[HWND] windows; | |
| 90 void setControl(HWND hwnd, Window win) { | |
| 91 if(win is null) | |
| 92 windows.remove(hwnd); | |
| 93 else | |
| 94 windows[hwnd] = win; | |
| 95 } | |
| 96 /** | |
| 97 * Returns: the Dynamin NativeControl that wraps the specified handle | |
| 98 */ | |
| 99 // TODO: change return type to NativeControl | |
| 100 Window getControl(HWND hwnd) { | |
| 101 assert(IsWindow(hwnd), "Invalid HWND"); | |
| 102 auto tmp = hwnd in windows; | |
| 103 return tmp is null ? null : *tmp; | |
| 104 } | |
| 105 | |
| 106 template ApplicationBackend() { | |
| 107 void backend_run(Window w) { | |
| 108 bool isWindowVisible() { | |
| 109 if(w is null) return true; | |
| 110 return w.visible; | |
| 111 } | |
| 112 MSG msg; | |
| 113 BOOL ret; | |
| 114 while(isWindowVisible() && (ret = GetMessage(&msg, null, 0, 0)) != 0) { | |
| 115 if(ret == -1) | |
| 116 Stdout("GetMessage() failed!").newline; | |
| 117 TranslateMessage(&msg); | |
| 118 DispatchMessage(&msg); | |
| 119 } | |
| 120 } | |
|
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parents:
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diff
changeset
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121 void backend_invoke(void delegate() dg) { |
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parents:
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122 PostMessage(msgWnd, WM_USER + 7, |
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123 cast(word)dg.ptr, cast(word)dg.funcptr); |
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parents:
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124 } |
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7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
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diff
changeset
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125 void backend_invokeNow(void delegate() dg) { |
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7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
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126 SendMessage(msgWnd, WM_USER + 7, |
|
7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
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127 cast(word)dg.ptr, cast(word)dg.funcptr); |
|
7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
|
128 } |
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7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
|
129 |
| 0 | 130 } |
| 131 /* | |
| 132 * The reason backends use the backend_ prefix and: | |
| 133 * mixin Backend(); | |
| 134 * instead of using just the method name and | |
| 135 * mixin Backend() backend; | |
| 136 * is that D mistakenly calls the method in the class, rather than | |
| 137 * the one mixed-in...causing infinite recursion/stack overflow | |
| 138 */ | |
| 139 //{{{ WindowBackend | |
| 140 template WindowBackend() { | |
| 141 HWND _handle; | |
| 142 bool backend_handleCreated() { return _handle !is null; } | |
| 143 //WS_CAPTION == WS_BORDER | WS_DLGFRAME; | |
| 144 void backend_recreateHandle() { | |
| 145 LONG style, exStyle; | |
| 146 backend_getWindowStyles(style, exStyle); | |
| 147 style &= ~WS_VISIBLE; // don't create visible | |
| 148 // TODO: set the owner with CreateWindowEx | |
| 149 HWND newHandle = CreateWindowEx(exStyle, "DynaminWindow", _text.toWcharPtr(), | |
| 150 style, cast(int)x, cast(int)y, cast(int)width, cast(int)height, | |
| 151 null, null, GetModuleHandle(null), null); | |
| 152 if(!newHandle) | |
| 153 Stdout("CreateWindowEx() failed").newline; | |
| 154 setControl(newHandle, this); | |
| 155 | |
| 156 // Windows does not completely obey the styles given in CreateWindowEx() | |
| 157 SetWindowLong(newHandle, GWL_STYLE, style); | |
| 158 SetWindowLong(newHandle, GWL_EXSTYLE, exStyle); | |
| 159 SetWindowPos(newHandle, null, 0, 0, 0, 0, | |
| 160 SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED); | |
| 161 | |
| 162 if(handleCreated) { | |
| 163 // TODO: move native children to new window? | |
| 164 | |
| 165 // set z-order to right above old window | |
| 166 // SetWindowPos() puts the window above the specified | |
| 167 // window in the z-order | |
| 168 SetWindowPos(newHandle, _handle, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE); | |
| 169 if(IsWindowVisible(_handle)) | |
| 170 ShowWindow(newHandle, SW_SHOWNA); | |
| 171 DestroyWindow(_handle); | |
| 172 } | |
| 173 _handle = newHandle; | |
| 174 backend_nativeToBorderSize(); | |
| 175 } | |
| 176 extern(C) static void freeDC(void* hdc) { | |
| 177 ReleaseDC(null, hdc); | |
| 178 } | |
| 179 Graphics backend_quickCreateGraphics() { | |
| 180 HDC hdc = GetDC(handle); | |
| 181 cairo_surface_t* surface = cairo_win32_surface_create(hdc); | |
| 182 cairo_surface_set_user_data(surface, cast(cairo_user_data_key_t*)1, | |
| 183 hdc, &freeDC); | |
| 184 cairo_t* cr = cairo_create(surface); | |
| 185 cairo_surface_destroy(surface); | |
| 186 cairo_translate(cr, -borderSize.left, -borderSize.top); | |
| 187 auto g = new Graphics(cr); | |
| 188 cairo_destroy(cr); | |
| 189 return g; | |
| 190 } | |
| 191 void backend_visible(bool b) { | |
| 192 //if not created, create the handle by calling Handle() | |
| 193 ShowWindow(handle, b ? SW_SHOW : SW_HIDE); | |
| 194 } | |
| 195 void backend_borderStyle(WindowBorderStyle border) { | |
| 196 backend_updateWindowStyles(); | |
| 197 } | |
| 198 void backend_repaint(Rect rect) { | |
| 199 RECT wrect; | |
| 200 wrect.left = cast(int)(rect.x-_borderSize.left); | |
| 201 wrect.top = cast(int)(rect.y-_borderSize.top); | |
| 202 wrect.right = wrect.left+cast(int)rect.width; | |
| 203 wrect.bottom = wrect.top+cast(int)rect.height; | |
| 204 InvalidateRect(handle, &wrect, false); | |
| 205 } | |
| 206 void backend_resizable(bool b) { | |
| 207 backend_updateWindowStyles(); | |
| 208 } | |
| 209 void backend_contentMinSizeChanged() { | |
| 210 } | |
| 211 void backend_contentMaxSizeChanged() { | |
| 212 backend_updateWindowStyles(); | |
| 213 } | |
| 214 void backend_location(Point pt) { | |
| 215 SetWindowPos(handle, null, | |
| 216 cast(int)pt.x, cast(int)pt.y, 0, 0, | |
| 217 SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
| 218 } | |
| 219 void backend_size(Size size) { | |
| 220 SetWindowPos(handle, null, | |
| 221 0, 0, cast(int)size.width, cast(int)size.height, | |
| 222 SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER); | |
| 223 } | |
| 224 void backend_text(string str) { | |
| 225 SetWindowText(handle, str.toWcharPtr()); | |
| 226 } | |
| 227 //{{{ backend specific | |
| 228 | |
| 229 void backend_nativeToLocationSize() { | |
| 230 RECT winRect; | |
| 231 GetWindowRect(handle, &winRect); | |
| 232 _location.x = winRect.left; | |
| 233 _location.y = winRect.top; | |
| 234 _size.width = winRect.right-winRect.left; | |
| 235 _size.height = winRect.bottom-winRect.top; | |
| 236 } | |
| 237 package void backend_nativeToBorderSize() { | |
| 238 RECT clientRect, winRect; | |
| 239 POINT clientLoc; | |
| 240 GetClientRect(handle, &clientRect); | |
| 241 GetWindowRect(handle, &winRect); | |
| 242 ClientToScreen(handle, &clientLoc); | |
| 243 _borderSize.left = clientLoc.x-winRect.left; | |
| 244 _borderSize.top = clientLoc.y-winRect.top; | |
| 245 _borderSize.right = winRect.right-clientLoc.x-clientRect.right; | |
| 246 _borderSize.bottom = winRect.bottom-clientLoc.y-clientRect.bottom; | |
| 247 backend_nativeToLocationSize(); | |
| 248 } | |
| 249 void backend_getWindowStyles(out LONG style, out LONG exStyle) { | |
| 250 if(handleCreated) { | |
| 251 style = GetWindowLong(handle, GWL_STYLE); | |
| 252 exStyle = GetWindowLong(handle, GWL_EXSTYLE); | |
| 253 } | |
| 254 void SetIf(LONG s, bool b) { | |
| 255 // if condition satisfied, add style, otherwise clear style | |
| 256 b ? (style |= s) : (style &= ~s); | |
| 257 } | |
| 258 SetIf(WS_DLGFRAME, borderStyle != WindowBorderStyle.None); | |
| 259 SetIf(WS_BORDER, borderStyle != WindowBorderStyle.None); | |
| 260 SetIf(WS_THICKFRAME, | |
| 261 resizable && borderStyle != WindowBorderStyle.None); | |
| 262 SetIf(WS_MINIMIZEBOX, borderStyle == WindowBorderStyle.Normal); | |
| 263 SetIf(WS_MAXIMIZEBOX, | |
| 264 borderStyle == WindowBorderStyle.Normal && resizable && | |
| 265 content.maxWidth == 0 && content.maxHeight == 0); | |
| 266 SetIf(WS_SYSMENU, borderStyle != WindowBorderStyle.None); | |
| 267 if(borderStyle == WindowBorderStyle.Tool) | |
| 268 exStyle |= WS_EX_TOOLWINDOW; | |
| 269 else | |
| 270 exStyle &= ~WS_EX_TOOLWINDOW; | |
| 271 } | |
| 272 void backend_updateWindowStyles() { | |
| 273 if(!handleCreated) | |
| 274 return; | |
| 275 LONG style, exStyle; | |
| 276 backend_getWindowStyles(style, exStyle); | |
| 277 SetWindowLong(handle, GWL_STYLE, style); | |
| 278 SetWindowLong(handle, GWL_EXSTYLE, exStyle); | |
| 279 SetWindowPos(handle, null, 0, 0, 0, 0, | |
| 280 SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED); | |
| 281 } | |
| 282 //--FixedToorWindow-- | |
| 283 //Style: 0x16c80000 | |
| 284 //ExStyle: 0x10180 | |
| 285 //--SizableToorWindow-- | |
| 286 //Style: 0x16cc0000 | |
| 287 //ExStyle: 0x10180 | |
| 288 //--FixedDialog-- | |
| 289 //Style: 0x16c80000 | |
| 290 //ExStyle: 0x10101 | |
| 291 //--None-- | |
| 292 //Style: 0x16010000 | |
| 293 //ExStyle: 0x10000 | |
| 294 //--FixedSingle-- | |
| 295 //Style: 0x16c80000 | |
| 296 //ExStyle: 0x10100 | |
| 297 //--Sizable-- | |
| 298 //Style: 0x16cc0000 | |
| 299 //ExStyle: 0x10100 | |
| 300 //}}} | |
| 301 } | |
| 302 //}}} | |
| 303 | |
| 304 //{{{ Ux class | |
| 305 class Ux { | |
| 306 static: | |
| 307 private: | |
| 308 HMODULE uxLib = null; | |
| 309 // TODO: these are the wrong calling convention!! | |
| 310 extern(Windows) { | |
| 311 BOOL function() _IsAppThemed; | |
| 312 BOOL function() _IsThemeActive; | |
| 313 HTHEME function(HWND hwnd, LPCWSTR pszClassList) _OpenThemeData; | |
| 314 HRESULT function(HTHEME hTheme) _CloseThemeData; | |
| 315 HRESULT function(HTHEME hTheme, HDC hdc, int iPartId, int iStateId, | |
| 316 RECT* pRect, RECT* pClipRect) _DrawThemeBackground; | |
| 317 } | |
| 318 static this() { | |
| 319 uxLib = LoadLibrary("uxtheme"); | |
| 320 if(uxLib) { | |
| 321 _IsAppThemed = cast(typeof(_IsAppThemed)) | |
| 322 GetProcAddress(uxLib, "IsAppThemed"); | |
| 323 _IsThemeActive = cast(typeof(_IsThemeActive)) | |
| 324 GetProcAddress(uxLib, "IsThemeActive"); | |
| 325 _OpenThemeData = cast(typeof(_OpenThemeData)) | |
| 326 GetProcAddress(uxLib, "OpenThemeData"); | |
| 327 _CloseThemeData = cast(typeof(_CloseThemeData)) | |
| 328 GetProcAddress(uxLib, "CloseThemeData"); | |
| 329 _DrawThemeBackground = cast(typeof(_DrawThemeBackground)) | |
| 330 GetProcAddress(uxLib, "DrawThemeBackground"); | |
| 331 } | |
| 332 } | |
| 333 HTHEME[string] cache; | |
| 334 // opens an HTHEME for the specified controlName and caches it | |
| 335 // next time, just returns the HTHEME from the cache | |
| 336 HTHEME getHTHEME(string controlName) { | |
| 337 HTHEME* hthemePtr = controlName in cache; | |
| 338 HTHEME htheme = controlName in cache; | |
| 339 if(hthemePtr) { | |
| 340 htheme = *hthemePtr; | |
| 341 } else { | |
| 342 htheme = _OpenThemeData(null, controlName.toWcharPtr()); | |
| 343 if(!htheme) { | |
| 344 if(_IsThemeActive()) | |
| 345 throw new Exception("invalid uxtheme controlName"); | |
| 346 else | |
| 347 throw new Exception("no theme active"); | |
| 348 } | |
| 349 cache[controlName] = htheme; | |
| 350 } | |
| 351 return htheme; | |
| 352 } | |
| 353 // This is called when the WM_THEMECHANGED message is sent | |
| 354 package void themeChanged() { | |
| 355 foreach(htheme; cache.values) | |
| 356 _CloseThemeData(htheme); | |
| 357 cache = null; | |
| 358 updateThemeActive = true; | |
| 359 } | |
| 360 bool themeActive; | |
| 361 bool updateThemeActive = true; | |
| 362 public: | |
| 363 // cache this value, as this function was showing up in profiles | |
| 364 bool isThemeActive() { | |
| 365 if(updateThemeActive) { | |
| 366 themeActive = uxLib && _IsThemeActive() && _IsAppThemed(); | |
| 367 updateThemeActive = false; | |
| 368 } | |
| 369 return themeActive; | |
| 370 } | |
| 371 // draw directly onto the HDC with the uxTheme API if the following | |
| 372 // three conditions are met: | |
| 373 // - the Graphics must be drawing to an HDC (duh) | |
| 374 // - there cannot be a scale or rotation...translation can be handled | |
| 375 // - the clip must be a pixel-aligned rectangle | |
| 376 bool drawBackground(Graphics g, Rect rect, string controlName, int part, int state) { | |
| 377 if(!uxLib) | |
| 378 throw new Exception("UxPaintBackground(): uxtheme library not found!"); | |
| 379 HTHEME htheme = getHTHEME(controlName); | |
| 380 static if(true) { | |
| 381 | |
| 382 HDC hdc = cairo_win32_surface_get_dc(cairo_get_target(g.handle)); | |
| 383 //HDC hdc = null; | |
| 384 bool isMatrixTranslationOnly() { | |
| 385 cairo_matrix_t matrix; | |
| 386 cairo_get_matrix(g.handle, &matrix); | |
| 387 return matrix.xx == 1 && matrix.xy == 0 && | |
| 388 matrix.xy == 0 && matrix.yy == 1; | |
| 389 } | |
| 390 bool isClipIntegerRect(cairo_rectangle_list_t* list) { | |
| 391 return list.status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE; | |
| 392 } | |
| 393 RECT locRect; | |
| 394 auto list = cairo_copy_clip_rectangle_list(g.handle); | |
| 395 scope(exit) cairo_rectangle_list_destroy(list); | |
| 396 if(hdc && isMatrixTranslationOnly() && isClipIntegerRect(list)) { | |
| 397 double x = rect.x, y = rect.y; | |
| 398 double right = rect.right, bottom = rect.bottom; | |
| 399 cairo_user_to_device(g.handle, &x, &y); | |
| 400 cairo_user_to_device(g.handle, &right, &bottom); | |
| 401 locRect.left = cast(int)x; | |
| 402 locRect.top = cast(int)y; | |
| 403 locRect.right = cast(int)right; | |
| 404 locRect.bottom = cast(int)bottom; | |
| 405 cairo_surface_flush(cairo_get_target(g.handle)); | |
| 406 | |
| 407 RECT clip; | |
| 408 for(int i = 0; i < list.num_rectangles; ++i) { | |
| 409 cairo_user_to_device(g.handle, &(list.rectangles[i].x), &(list.rectangles[i].y)); | |
| 410 clip.left = cast(int)list.rectangles[i].x; | |
| 411 clip.top = cast(int)list.rectangles[i].y; | |
| 412 clip.right = clip.left + cast(int)list.rectangles[i].width; | |
| 413 clip.bottom = clip.top + cast(int)list.rectangles[i].height; | |
| 414 _DrawThemeBackground(htheme, hdc, part, state, &locRect, &clip); | |
| 415 } | |
| 416 | |
| 417 cairo_surface_mark_dirty(cairo_get_target(g.handle)); | |
| 418 } else { | |
| 419 assert(0, "So far, visual styles are supported only with no rotation, no scaling, a rectangular clip, and HDC surfaces."); | |
| 420 static if(0) { | |
| 421 BITMAPINFO bmi; | |
| 422 bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); | |
| 423 bmi.bmiHeader.biWidth = width; | |
| 424 bmi.bmiHeader.biHeight = -height; // top-down DIB | |
| 425 bmi.bmiHeader.biPlanes = 1; | |
| 426 bmi.bmiHeader.biBitCount = 32; | |
| 427 bmi.bmiHeader.biCompression = BI_RGB; | |
| 428 //bmi.bmiHeader.biSizeImage = width * height * 4; | |
| 429 hbmpBlack = CreateDIBSection(hdc, &bmi, DIB_RGB_COLORS, | |
| 430 &bmpBits, NULL, 0); | |
| 431 hbmpWhite = CreateDIBSection(hdc, &bmi, DIB_RGB_COLORS, | |
| 432 &bmpBits, NULL, 0); | |
| 433 //draw on a black background and on a white background | |
| 434 //calculate alpha and colors and draw that image with cairo | |
| 435 // DO TESTS WITH ROTATION AND SCALING | |
| 436 _DrawThemeBackground(htheme, hdc, part, state, null/*change*/, null); | |
| 437 DeleteObject(hbmpBlack); | |
| 438 DeleteObject(hbmpWhite); | |
| 439 } | |
| 440 } | |
| 441 | |
| 442 } | |
| 443 return false; | |
| 444 } | |
| 445 } | |
| 446 //}}} | |
| 447 | |
| 448 //{{{ module constructor and destructor | |
| 449 HWND msgWnd; | |
| 450 static this() { | |
| 451 assert(cairo_version() >= CAIRO_VERSION_ENCODE(1, 4, 0), | |
| 452 "cairo version 1.4.0 or newer is required"); | |
| 453 | |
| 454 /* create window classes */ | |
| 455 WNDCLASSEX wc; | |
| 456 wc.cbSize = wc.sizeof; | |
| 457 wc.style = 0; | |
| 458 wc.hInstance = GetModuleHandle(null); | |
| 459 | |
| 460 wc.lpfnWndProc = &dynaminMsgWindowProc; | |
| 461 wc.lpszClassName = "DynaminMsgWindow"; | |
| 462 if(!RegisterClassExW(&wc)) | |
| 463 Stdout("RegisterClassEx() failed registering class 'DynaminMsgWindow'").newline; | |
| 464 | |
| 465 wc.lpfnWndProc = &dynaminWindowProc; | |
| 466 //wc.hbrBackground = cast(HBRUSH)16; | |
| 467 | |
| 468 wc.lpszClassName = "DynaminWindow"; | |
| 469 if(!RegisterClassEx(&wc)) | |
| 470 Stdout("RegisterClassEx() failed registering class 'DynaminWindow'").newline; | |
| 471 | |
| 472 wc.style = CS_SAVEBITS; | |
| 473 wc.lpszClassName = "DynaminPopup"; | |
| 474 if(!RegisterClassExW(&wc)) | |
| 475 Stdout("RegisterClassEx() failed registering class 'DynaminPopup'").newline; | |
| 476 | |
| 477 | |
| 478 msgWnd = CreateWindowEx(0, "DynaminMsgWindow", "", | |
| 479 0, | |
| 480 0, 0, 0, 0, | |
| 481 null, null, GetModuleHandle(null), null); | |
| 482 if(!msgWnd) | |
| 483 Stdout("CreateWindowEx() failed").newline; | |
| 484 | |
| 485 /* initialize COM */ | |
| 486 auto ret = CoInitializeEx(null, COINIT_APARTMENTTHREADED); | |
| 487 if(ret != S_OK && ret != S_FALSE) | |
| 488 Stdout("Failed to initialize COM").newline; | |
| 489 | |
| 490 } | |
| 491 static ~this() { | |
| 492 CoUninitialize(); | |
| 493 } | |
| 494 //}}} | |
| 495 | |
| 496 //{{{ dynaminWindowProc() | |
| 497 extern(Windows) | |
| 498 LRESULT dynaminWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { | |
| 499 //used in WM_MOVING | |
| 500 static int dragX, dragY; //the cursor location in window coordinates when the drag was started | |
| 501 static bool trackingMouseLeave = false; | |
| 502 auto c = getControl(hwnd); | |
| 503 //{{{ helper functions | |
| 504 void createMouseEvent(MouseButton button, void delegate(MouseEventArgs args) func) { | |
| 505 scope args = new MouseEventArgs( | |
| 506 cast(short)LOWORD(lParam)+c.borderSize.left, | |
| 507 cast(short)HIWORD(lParam)+c.borderSize.top, button); | |
| 508 func(args); | |
| 509 } | |
| 510 void snapSide(inout int sideToSnap, float side1, float side2) { | |
| 511 if(sideToSnap >= side1-c.snapDistance && sideToSnap <= side1+c.snapDistance) | |
| 512 sideToSnap = cast(int)side1; | |
| 513 if(sideToSnap >= side2-c.snapDistance && sideToSnap <= side2+c.snapDistance) | |
| 514 sideToSnap = cast(int)side2; | |
| 515 } | |
| 516 auto emptyFunc = (Rect snapRect) {}; | |
| 517 // used to snap vertical sides, left and right | |
| 518 void snapVSide(inout int side, RECT* rect, void delegate(Rect snapRect) func = emptyFunc) { | |
| 519 if(c.snapRects is null) | |
| 520 return; | |
| 521 foreach(snapRect; c.snapRects) { | |
| 522 if(rect.bottom >= snapRect.y && rect.top <= snapRect.bottom) { | |
| 523 snapSide(side, snapRect.x, snapRect.right); | |
| 524 func(snapRect); | |
| 525 } | |
| 526 } | |
| 527 } | |
| 528 // used to snap horizontal sides, top and bottom | |
| 529 void snapHSide(inout int side, RECT* rect, void delegate(Rect snapRect) func = emptyFunc) { | |
| 530 if(c.snapRects is null) | |
| 531 return; | |
| 532 foreach(snapRect; c.snapRects) { | |
| 533 if(rect.right >= snapRect.x && rect.left <= snapRect.right) { | |
| 534 snapSide(side, snapRect.y, snapRect.bottom); | |
| 535 func(snapRect); | |
| 536 } | |
| 537 } | |
| 538 } | |
| 539 MouseButton getFromXBUTTONX() { | |
| 540 switch(HIWORD(wParam)) { | |
| 541 case XBUTTON1: return MouseButton.XButton1; | |
| 542 case XBUTTON2: return MouseButton.XButton2; | |
| 543 default: return MouseButton.None; | |
| 544 } | |
| 545 } | |
| 546 //}}} | |
| 547 switch(uMsg) { | |
| 548 case WM_ENTERSIZEMOVE: //when the user starts moving or resizing the window | |
| 549 //{{{ | |
| 550 POINT cursor; | |
| 551 GetCursorPos(&cursor); | |
| 552 RECT rect; | |
| 553 GetWindowRect(hwnd, &rect); | |
| 554 dragX = cursor.x-rect.left; | |
| 555 dragY = cursor.y-rect.top; | |
| 556 return 0; | |
| 557 //}}} | |
| 558 case WM_MOVING: | |
| 559 //{{{ | |
| 560 if(c.snapRects is null || c.snapRects.length == 0) | |
| 561 break; | |
| 562 RECT* rect = cast(RECT*)lParam; | |
| 563 int rectWidth = rect.right-rect.left; | |
| 564 int rectHeight = rect.bottom-rect.top; | |
| 565 POINT cursor; | |
| 566 GetCursorPos(&cursor); | |
| 567 rect.left = cursor.x-dragX; | |
| 568 rect.top = cursor.y-dragY; | |
| 569 void updateRightAndBottom() { | |
| 570 rect.right = rect.left+rectWidth; | |
| 571 rect.bottom = rect.top+rectHeight; | |
| 572 } | |
| 573 updateRightAndBottom(); | |
| 574 snapVSide(rect.left, rect, (Rect snapRect) { | |
| 575 snapSide(rect.left, snapRect.x-rectWidth, snapRect.right-rectWidth); | |
| 576 }); | |
| 577 updateRightAndBottom(); | |
| 578 snapHSide(rect.top, rect, (Rect snapRect) { | |
| 579 snapSide(rect.top, snapRect.y-rectHeight, snapRect.bottom-rectHeight); | |
| 580 }); | |
| 581 updateRightAndBottom(); | |
| 582 snapVSide(rect.left, rect, (Rect snapRect) { | |
| 583 snapSide(rect.left, snapRect.x-rectWidth, snapRect.right-rectWidth); | |
| 584 }); | |
| 585 updateRightAndBottom(); | |
| 586 return true; | |
| 587 //}}} | |
| 588 case WM_SIZING: | |
| 589 //{{{ | |
| 590 Size minSize = c.content.minSize+c.borderSize; | |
| 591 Size maxSize = c.content.maxSize+c.borderSize; | |
| 592 RECT* rect = cast(RECT*)lParam; | |
| 593 switch(wParam) { | |
| 594 case WMSZ_TOPLEFT: | |
| 595 snapHSide(rect.top, rect); | |
| 596 goto case WMSZ_LEFT; | |
| 597 case WMSZ_BOTTOMLEFT: | |
| 598 snapHSide(rect.bottom, rect); | |
| 599 case WMSZ_LEFT: | |
| 600 snapVSide(rect.left, rect); | |
| 601 // adjust left according to min and max | |
| 602 if(c.content.maxWidth != 0) | |
| 603 rect.left = max(rect.left, rect.right-cast(int)maxSize.width); | |
| 604 if(c.content.minWidth != 0) | |
| 605 rect.left = min(rect.left, rect.right-cast(int)minSize.width); | |
| 606 break; | |
| 607 case WMSZ_TOPRIGHT: | |
| 608 snapHSide(rect.top, rect); | |
| 609 goto case WMSZ_RIGHT; | |
| 610 case WMSZ_BOTTOMRIGHT: | |
| 611 snapHSide(rect.bottom, rect); | |
| 612 case WMSZ_RIGHT: | |
| 613 snapVSide(rect.right, rect); | |
| 614 // adjust right according to min and max | |
| 615 if(c.content.maxWidth != 0) | |
| 616 rect.right = min(rect.right, rect.left+cast(int)maxSize.width); | |
| 617 if(c.content.minWidth != 0) | |
| 618 rect.right = max(rect.right, rect.left+cast(int)minSize.width); | |
| 619 break; | |
| 620 default: break; | |
| 621 } | |
| 622 switch(wParam) { | |
| 623 case WMSZ_TOPLEFT: //already snapped left above | |
| 624 case WMSZ_TOPRIGHT: //already snapped right above | |
| 625 case WMSZ_TOP: | |
| 626 snapHSide(rect.top, rect); | |
| 627 // adjust top according to min and max | |
| 628 if(c.content.maxHeight != 0) | |
| 629 rect.top = max(rect.top, rect.bottom-cast(int)maxSize.height); | |
| 630 if(c.content.minHeight != 0) | |
| 631 rect.top = min(rect.top, rect.bottom-cast(int)minSize.height); | |
| 632 break; | |
| 633 case WMSZ_BOTTOMLEFT: //already snapped left above | |
| 634 case WMSZ_BOTTOMRIGHT: //already snapped right above | |
| 635 case WMSZ_BOTTOM: | |
| 636 snapHSide(rect.bottom, rect); | |
| 637 // adjust bottom according to min and max | |
| 638 if(c.content.maxHeight != 0) | |
| 639 rect.bottom = min(rect.bottom, rect.top+cast(int)maxSize.height); | |
| 640 if(c.content.minHeight != 0) | |
| 641 rect.bottom = max(rect.bottom, rect.top+cast(int)minSize.height); | |
| 642 break; | |
| 643 default: break; | |
| 644 } | |
| 645 return true; | |
| 646 //}}} | |
| 647 case WM_MOVE: | |
| 648 RECT rect; | |
| 649 GetWindowRect(hwnd, &rect); | |
| 650 c._location = Point(rect.left, rect.top); | |
| 651 scope args = new EventArgs(); | |
| 652 c.moved(args); | |
| 653 return 0; | |
| 654 case WM_SIZE: | |
| 655 if(wParam == SIZE_MINIMIZED) | |
| 656 break; | |
| 657 RECT rect; | |
| 658 GetWindowRect(hwnd, &rect); | |
| 659 c._size = Size(rect.right-rect.left, rect.bottom-rect.top); | |
| 660 c.backend_nativeToBorderSize(); | |
| 661 scope args = new EventArgs(); | |
| 662 c.resized(args); | |
| 663 return 0; | |
| 664 case WM_MOUSEMOVE: | |
| 665 if(!trackingMouseLeave) { | |
| 666 TRACKMOUSEEVENT tme; | |
| 667 tme.cbSize = TRACKMOUSEEVENT.sizeof; | |
| 668 tme.dwFlags = TME_LEAVE; | |
| 669 tme.hWndTrack = hwnd; | |
| 670 tme.dwHoverTime = 0; | |
| 671 TrackMouseEvent(&tme); | |
| 672 trackingMouseLeave = true; | |
| 673 } | |
| 674 auto pt = Point(cast(short)LOWORD(lParam)+c.borderSize.left, cast(short)HIWORD(lParam)+c.borderSize.top); | |
| 675 Control captor = getCaptorControl(); | |
| 676 if(captor) | |
| 677 pt = c.contentToContent(pt, captor); | |
| 678 else | |
| 679 captor = c; | |
| 680 scope event = new MouseEventArgs( | |
| 681 pt.x, pt.y, MouseButton.None); | |
| 682 if(wParam & | |
| 683 (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON | | |
| 684 MK_XBUTTON1 | MK_XBUTTON2)) { | |
| 685 captor.mouseDragged(event); | |
| 686 } else { | |
| 687 captor.mouseMoved(event); | |
| 688 } | |
| 689 return 0; | |
| 690 case WM_MOUSELEAVE: | |
| 691 trackingMouseLeave = false; | |
| 692 setHotControl(null); | |
| 693 return 0; | |
| 694 case WM_LBUTTONDOWN: | |
| 695 SetCapture(hwnd); | |
| 696 createMouseEvent(MouseButton.Left, (MouseEventArgs args) { | |
| 697 c.mouseDown(args); | |
| 698 }); | |
| 699 return 0; | |
| 700 case WM_MBUTTONDOWN: | |
| 701 SetCapture(hwnd); | |
| 702 createMouseEvent(MouseButton.Middle, (MouseEventArgs args) { | |
| 703 c.mouseDown(args); | |
| 704 }); | |
| 705 return 0; | |
| 706 case WM_RBUTTONDOWN: | |
| 707 SetCapture(hwnd); | |
| 708 createMouseEvent(MouseButton.Right, (MouseEventArgs args) { | |
| 709 c.mouseDown(args); | |
| 710 }); | |
| 711 return 0; | |
| 712 case WM_XBUTTONDOWN: | |
| 713 SetCapture(hwnd); | |
| 714 auto button = getFromXBUTTONX(); | |
| 715 if(!button) break; | |
| 716 createMouseEvent(button, (MouseEventArgs args) { | |
| 717 c.mouseDown(args); | |
| 718 }); | |
| 719 return true; | |
| 720 case WM_LBUTTONUP: | |
| 721 ReleaseCapture(); | |
| 722 createMouseEvent(MouseButton.Left, (MouseEventArgs args) { | |
| 723 c.mouseUp(args); | |
| 724 }); | |
| 725 return 0; | |
| 726 case WM_MBUTTONUP: | |
| 727 ReleaseCapture(); | |
| 728 createMouseEvent(MouseButton.Middle, (MouseEventArgs args) { | |
| 729 c.mouseUp(args); | |
| 730 }); | |
| 731 return 0; | |
| 732 case WM_RBUTTONUP: | |
| 733 ReleaseCapture(); | |
| 734 createMouseEvent(MouseButton.Right, (MouseEventArgs args) { | |
| 735 c.mouseUp(args); | |
| 736 }); | |
| 737 return 0; | |
| 738 case WM_XBUTTONUP: | |
| 739 ReleaseCapture(); | |
| 740 auto button = getFromXBUTTONX(); | |
| 741 if(!button) break; | |
| 742 createMouseEvent(button, (MouseEventArgs args) { | |
| 743 c.mouseUp(args); | |
| 744 }); | |
| 745 return true; | |
| 746 case WM_MOUSEWHEEL: | |
| 747 int scrollLines; | |
| 748 SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, &scrollLines, 0); | |
| 749 if(scrollLines == 0xFFFFFFFF) | |
| 750 scrollLines = 3; | |
| 751 int delta = -cast(short)HIWORD(wParam); | |
| 752 auto screenPt = Point(LOWORD(lParam), HIWORD(lParam)); | |
| 753 auto des = c.getDescendantAtPoint(c.screenToContent(screenPt)); | |
| 754 des.mouseTurned( | |
| 755 new MouseTurnedEventArgs(delta, delta*scrollLines/120.0) ); | |
| 756 return 0; | |
| 757 case WM_SYSKEYDOWN: | |
| 758 //Stdout.format("WM_SYSKEYDOWN: {:x}", cast(int)wParam).newline; | |
| 759 if(wParam == 0x79) return 0; | |
| 760 break; | |
| 761 case WM_KEYDOWN: | |
| 762 //Stdout.format("WM_KEYDOWN: {:x}", cast(int)wParam).newline; | |
| 763 Control focused = c.focusedControl ? c.focusedControl : c; | |
| 764 focused.keyDown(new KeyEventArgs( | |
| 765 VKToKey(wParam), cast(bool)(lParam & (1 << 30)) )); | |
| 766 return 0; | |
| 767 case WM_SYSKEYUP: | |
| 768 //Stdout.format("WM_SYSKEYUP: {:x}", cast(int)wParam).newline; | |
| 769 if(wParam == 0x79) return 0; | |
| 770 break; | |
| 771 case WM_KEYUP: | |
| 772 //Stdout.format("WM_KEYUP: {:x}", cast(int)wParam).newline; | |
| 773 Control focused = c.focusedControl ? c.focusedControl : c; | |
| 774 focused.keyUp(new KeyEventArgs( VKToKey(wParam), false )); | |
| 775 return 0; | |
| 776 case WM_CHAR: | |
| 777 // DO NOT use the repeat count from the lParam to send multiple events | |
| 778 // I hate when programs do that | |
| 779 | |
| 780 //stop backspace and escape and shift+enter | |
| 781 if(wParam == 0x08 || wParam == 0x1B || wParam == 0x0A) | |
| 782 break; | |
| 783 // don't process characters typed while control is down | |
| 784 if(HIBYTE(GetKeyState(VK_CONTROL))) | |
| 785 break; | |
| 786 if(wParam == 0x0D) // change \r to \n | |
| 787 wParam = 0x0A; | |
| 788 bool repeat; | |
| 789 repeat = cast(bool)(lParam & (1 << 30)); | |
| 790 Control focused = c.focusedControl ? c.focusedControl : c; | |
| 791 focused.keyTyped(new KeyTypedEventArgs(cast(dchar)wParam, repeat)); | |
| 792 return 0; | |
| 793 case WM_PRINT: | |
| 794 paintToHDC(cast(HDC)wParam, getControl(hwnd), null); | |
| 795 return 0; | |
| 796 case WM_PAINT: | |
| 797 PAINTSTRUCT ps; | |
| 798 BeginPaint(hwnd, &ps); | |
| 799 RECT* clip = &ps.rcPaint; | |
| 800 | |
| 801 HDC hdcBuffer = CreateCompatibleDC(ps.hdc); | |
| 802 HBITMAP hbmpBuffer = CreateCompatibleBitmap(ps.hdc, | |
| 803 clip.right-clip.left, clip.bottom-clip.top); | |
| 804 HBITMAP hbmpDefault = SelectObject(hdcBuffer, hbmpBuffer); | |
| 805 | |
| 806 paintToHDC(hdcBuffer, getControl(hwnd), clip); | |
| 807 | |
| 808 BitBlt(ps.hdc, clip.left, clip.top, clip.right-clip.left, clip.bottom-clip.top, | |
| 809 hdcBuffer, 0, 0, SRCCOPY); | |
| 810 SelectObject(hdcBuffer, hbmpDefault); | |
| 811 DeleteDC(hdcBuffer); | |
| 812 DeleteObject(hbmpBuffer); | |
| 813 | |
| 814 EndPaint(hwnd, &ps); | |
| 815 return 0; | |
| 816 case WM_CLOSE: | |
| 817 c.visible = false; | |
| 818 //DestroyWindow(hwnd); | |
| 819 //PostQuitMessage(0); | |
| 820 return 0; | |
| 821 case WM_DESTROY: | |
| 822 return 0; | |
| 823 default: | |
| 824 break; | |
| 825 } | |
| 826 return DefWindowProc(hwnd, uMsg, wParam, lParam); | |
| 827 } | |
| 828 //}}} | |
| 829 | |
| 830 //{{{ paintToHDC() | |
| 831 void paintToHDC(HDC hdc, Window w, RECT* clip) { | |
| 832 cairo_surface_t* surface = cairo_win32_surface_create(hdc); | |
| 833 cairo_t* cr = cairo_create(surface); | |
| 834 cairo_surface_destroy(surface); | |
| 835 | |
| 836 if(clip) { | |
| 837 cairo_translate(cr, | |
| 838 -clip.left-w.borderSize.left, -clip.top-w.borderSize.top); | |
| 839 | |
| 840 //cairo_rectangle(cr, clip.left, clip.top, clip.right-clip.left, clip.bottom-clip.top); | |
| 841 } | |
| 842 //if(w.Opaque) { | |
| 843 //cairo_set_source_rgb(cr, w.content.backColor.R/255.0, w.content.backColor.G/255.0, w.content.backColor.B/255.0); | |
| 844 //cairo_paint(cr); | |
| 845 //} | |
| 846 | |
| 847 //cairo_set_source_rgb(cr, .3, .3, .3); | |
| 848 //cairo_paint(cr); | |
| 849 | |
| 850 //cairo_set_operator(cr, CAIRO_OPERATOR_CLEAR); | |
| 851 //cairo_paint(cr); | |
| 852 //cairo_set_operator(cr, CAIRO_OPERATOR_OVER); | |
| 853 | |
| 854 cairo_set_source_rgb(cr, 0, 0, 0); | |
| 855 cairo_set_line_width(cr, 1.0); | |
| 856 | |
| 857 //HBITMAP hbmp = LoadImage(null, cast(wchar*)cast(ushort)OIC_WARNING, | |
| 858 // IMAGE_ICON, 0, 0, LR_SHARED); | |
| 859 //if(hbmp == null) | |
| 860 // Stdout.format("LoadImage failed. GetLastError()={}", GetLastError()).newline; | |
| 861 | |
| 862 //auto imgSurface = cairo_image_surface_create_for_data(); | |
| 863 //cairo_set_source_surface(cr, imgSurface, 50, 50); | |
| 864 //cairo_paint(cr); | |
| 865 //cairo_surface_destroy(imgSurface); | |
| 866 | |
| 867 auto g = new Graphics(cr); | |
| 868 scope args = new PaintingEventArgs(g); | |
| 869 w.painting(args); | |
| 870 delete g; | |
| 871 cairo_destroy(cr); | |
| 872 } | |
| 873 //}}} | |
| 874 | |
| 875 //{{{ VKToKey() | |
| 876 Key VKToKey(int code) { | |
| 877 switch(code) { | |
| 878 case VK_F1: return Key.F1; | |
| 879 case VK_F2: return Key.F2; | |
| 880 case VK_F3: return Key.F3; | |
| 881 case VK_F4: return Key.F4; | |
| 882 case VK_F5: return Key.F5; | |
| 883 case VK_F6: return Key.F6; | |
| 884 case VK_F7: return Key.F7; | |
| 885 case VK_F8: return Key.F8; | |
| 886 case VK_F9: return Key.F9; | |
| 887 case VK_F10: return Key.F10; | |
| 888 case VK_F11: return Key.F11; | |
| 889 case VK_F12: return Key.F12; | |
| 890 | |
| 891 case VK_ESCAPE: return Key.Escape; | |
| 892 case VK_TAB: return Key.Tab; | |
| 893 case VK_BACK: return Key.Backspace; | |
| 894 case VK_RETURN: return Key.Enter; | |
| 895 case VK_SPACE: return Key.Space; | |
| 896 | |
| 897 case VK_LEFT: return Key.Left; | |
| 898 case VK_RIGHT: return Key.Right; | |
| 899 case VK_UP: return Key.Up; | |
| 900 case VK_DOWN: return Key.Down; | |
| 901 | |
| 902 case VK_INSERT: return Key.Insert; | |
| 903 case VK_DELETE: return Key.Delete; | |
| 904 case VK_HOME: return Key.Home; | |
| 905 case VK_END: return Key.End; | |
| 906 case VK_PRIOR: return Key.PageUp; | |
| 907 case VK_NEXT: return Key.PageDown; | |
| 908 | |
| 909 case VK_SNAPSHOT: return Key.PrintScreen; | |
| 910 case VK_PAUSE: return Key.Pause; | |
| 911 | |
| 912 case VK_CAPITAL: return Key.CapsLock; | |
| 913 case VK_NUMLOCK: return Key.NumLock; | |
| 914 case VK_SCROLL: return Key.ScrollLock; | |
| 915 | |
| 916 case VK_NUMPAD0: return Key.NumPad0; | |
| 917 case VK_NUMPAD1: return Key.NumPad1; | |
| 918 case VK_NUMPAD2: return Key.NumPad2; | |
| 919 case VK_NUMPAD3: return Key.NumPad3; | |
| 920 case VK_NUMPAD4: return Key.NumPad4; | |
| 921 case VK_NUMPAD5: return Key.NumPad5; | |
| 922 case VK_NUMPAD6: return Key.NumPad6; | |
| 923 case VK_NUMPAD7: return Key.NumPad7; | |
| 924 case VK_NUMPAD8: return Key.NumPad8; | |
| 925 case VK_NUMPAD9: return Key.NumPad9; | |
| 926 case VK_DIVIDE: return Key.NumPadDivide; | |
| 927 case VK_MULTIPLY: return Key.NumPadMultiply; | |
| 928 case VK_SUBTRACT: return Key.NumPadSubtract; | |
| 929 case VK_ADD: return Key.NumPadAdd; | |
| 930 case VK_DECIMAL: return Key.NumPadDecimal; | |
| 931 | |
| 932 case VK_OEM_3: return Key.Backquote; | |
| 933 case VK_OEM_MINUS: return Key.Minus; | |
| 934 case VK_OEM_PLUS: return Key.Equals; | |
| 935 case VK_OEM_4: return Key.OpenBracket; | |
| 936 case VK_OEM_6: return Key.CloseBracket; | |
| 937 case VK_OEM_5: return Key.Backslash; | |
| 938 case VK_OEM_1: return Key.Semicolon; | |
| 939 case VK_OEM_7: return Key.Quote; | |
| 940 case VK_OEM_COMMA: return Key.Comma; | |
| 941 case VK_OEM_PERIOD: return Key.Period; | |
| 942 case VK_OEM_2: return Key.Slash; | |
| 943 | |
| 944 //case VK_APPS: return Key.Menu; | |
| 945 | |
| 946 case VK_SHIFT: return Key.Shift; | |
| 947 case VK_CONTROL: return Key.Control; | |
| 948 case VK_MENU: return Key.Alt; | |
| 949 | |
| 950 //case VK_: return Key.; | |
| 951 default: | |
| 952 if(code >= 0x30 && code <= 0x39) // Key.D0 - Key.D9 | |
| 953 return cast(Key)code; | |
| 954 if(code >= 0x41 && code <= 0x5A) // Key.A - Key.Z | |
| 955 return cast(Key)code; | |
| 956 return cast(Key)0; | |
| 957 } | |
| 958 } | |
| 959 //}}} | |
| 960 | |
| 961 // Use the msgWnd for the following: | |
| 962 // Timers | |
| 963 // Clipboard.DataChanged event | |
| 964 // Clipboard? | |
| 965 // Taskbar created event using RegisterWindowMessage("TaskbarCreated") | |
| 966 // different settings changed events? | |
| 967 // screen saver enabled? | |
| 968 extern(Windows) | |
| 969 LRESULT dynaminMsgWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { | |
| 970 switch(uMsg) { | |
| 971 case WM_THEMECHANGED: | |
| 972 Ux.themeChanged(); | |
| 973 return 0; | |
| 974 case WM_POWERBROADCAST: | |
| 975 if(wParam == PBT_APMRESUMESUSPEND || wParam == PBT_APMRESUMECRITICAL) | |
| 976 Environment.backend_increaseTimerRes(); | |
| 977 return 0; | |
|
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7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
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978 case WM_USER + 7: |
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7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
|
979 void delegate() dg; |
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7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
|
980 dg.ptr = cast(void*)wParam; |
|
7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
|
981 dg.funcptr = cast(void function())lParam; |
|
7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
|
982 dg(); |
|
7a7e5f9bd1ae
Implement invoke() and invokeNow() on Windows.
Jordan Miner <jminer7@gmail.com>
parents:
0
diff
changeset
|
983 return 0; |
| 0 | 984 case WM_TIMER: |
| 985 case WM_CHANGECBCHAIN: | |
| 986 case WM_DRAWCLIPBOARD: | |
| 987 case WM_TIMECHANGE: //?? | |
| 988 default: | |
| 989 break; | |
| 990 } | |
| 991 return DefWindowProc(hwnd, uMsg, wParam, lParam); | |
| 992 } | |
| 993 |