Mercurial > projects > dynamin
annotate dynamin/gui/windows_window.d @ 55:c138461bf845
Add focusing and other changes that are related
like descendantAdded/Removed events, Window.activated event, and updating List.
Window.state was also added, even though focusing does not depend on it.
| author | Jordan Miner <jminer7@gmail.com> |
|---|---|
| date | Sat, 08 Aug 2009 15:42:27 -0500 |
| parents | 2a194d52fdb5 |
| children | 8dac206ea523 |
| 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; | |
|
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37 public import tango.core.sync.Semaphore; |
| 0 | 38 |
| 39 /// | |
| 40 enum WindowsVersion { | |
| 41 /// | |
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42 Windows95, /// |
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43 Windows98, /// |
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44 WindowsMe, /// |
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45 Windows2000, /// |
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46 WindowsXP, /// |
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47 WindowsVista,/// |
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48 Windows7 |
| 0 | 49 } |
| 50 /** | |
| 51 * Returns true if the version of Windows that is runninng now is the | |
| 52 * specified version or newer. | |
| 53 */ | |
| 54 bool checkWindowsVersion(WindowsVersion ver) { | |
| 55 // Windows Server "Longhorn" is 6.0 | |
| 56 // Windows Vista is 6.0 | |
| 57 // Windows Server 2003 is 5.2 | |
| 58 // Windows XP is 5.1 | |
| 59 // Windows Me is 4.90 | |
| 60 // Windows 98 is 4.10 | |
| 61 // Windows 95 is 4.0 | |
| 62 // Windows NT is 4.0 | |
| 63 OSVERSIONINFO info; | |
| 64 info.dwOSVersionInfoSize = OSVERSIONINFO.sizeof; | |
| 65 GetVersionEx(&info); | |
| 66 DWORD major, minor; | |
| 67 switch(ver) { | |
| 68 case WindowsVersion.Windows95: major = 4; minor = 0; break; | |
| 69 case WindowsVersion.Windows98: major = 4; minor = 10; break; | |
| 70 case WindowsVersion.WindowsMe: major = 4; minor = 90; break; | |
| 71 case WindowsVersion.Windows2000: major = 5; minor = 0; break; | |
| 72 case WindowsVersion.WindowsXP: major = 5; minor = 1; break; | |
| 73 case WindowsVersion.WindowsVista: major = 6; minor = 0; break; | |
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74 case WindowsVersion.Windows7: major = 6; minor = 1; break; |
| 0 | 75 } |
| 76 return info.dwMajorVersion > major || | |
| 77 (info.dwMajorVersion == major && info.dwMinorVersion >= minor); | |
| 78 } | |
| 79 /* unittest { | |
| 80 Stdout.format("Windows95 or newer: {}", checkWindowsVersion(WindowsVersion.Windows95)).newline; | |
| 81 Stdout.format("Windows98 or newer: {}", checkWindowsVersion(WindowsVersion.Windows98)).newline; | |
| 82 Stdout.format("WindowsMe or newer: {}", checkWindowsVersion(WindowsVersion.WindowsMe)).newline; | |
| 83 Stdout.format("Windows2000 or newer: {}", checkWindowsVersion(WindowsVersion.Windows2000)).newline; | |
| 84 Stdout.format("WindowsXP or newer: {}", checkWindowsVersion(WindowsVersion.WindowsXP)).newline; | |
| 85 } */ | |
| 86 | |
| 87 // TODO: the way I have stored references using SetProp() will not work | |
| 88 // if/when D gets a copying collector. I will need to store a key with | |
| 89 // SetProp() and use that key to store the reference in either an | |
| 90 // array or a hashtable. | |
| 91 Window[HWND] windows; | |
| 92 void setControl(HWND hwnd, Window win) { | |
| 93 if(win is null) | |
| 94 windows.remove(hwnd); | |
| 95 else | |
| 96 windows[hwnd] = win; | |
| 97 } | |
| 98 /** | |
| 99 * Returns: the Dynamin NativeControl that wraps the specified handle | |
| 100 */ | |
| 101 // TODO: change return type to NativeControl | |
| 102 Window getControl(HWND hwnd) { | |
| 103 assert(IsWindow(hwnd), "Invalid HWND"); | |
| 104 auto tmp = hwnd in windows; | |
| 105 return tmp is null ? null : *tmp; | |
| 106 } | |
| 107 | |
| 108 template ApplicationBackend() { | |
| 109 void backend_run(Window w) { | |
| 110 bool isWindowVisible() { | |
| 111 if(w is null) return true; | |
| 112 return w.visible; | |
| 113 } | |
| 114 MSG msg; | |
| 115 BOOL ret; | |
| 116 while(isWindowVisible() && (ret = GetMessage(&msg, null, 0, 0)) != 0) { | |
| 117 if(ret == -1) | |
| 118 Stdout("GetMessage() failed!").newline; | |
| 119 TranslateMessage(&msg); | |
| 120 DispatchMessage(&msg); | |
| 121 } | |
| 122 } | |
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123 void backend_invoke(void delegate() dg) { |
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124 PostMessage(msgWnd, WM_USER + 7, |
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125 cast(word)dg.ptr, cast(word)dg.funcptr); |
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126 } |
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127 void backend_invokeNow(void delegate() dg) { |
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128 SendMessage(msgWnd, WM_USER + 7, |
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129 cast(word)dg.ptr, cast(word)dg.funcptr); |
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130 } |
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131 |
| 0 | 132 } |
| 133 /* | |
| 134 * The reason backends use the backend_ prefix and: | |
| 135 * mixin Backend(); | |
| 136 * instead of using just the method name and | |
| 137 * mixin Backend() backend; | |
| 138 * is that D mistakenly calls the method in the class, rather than | |
| 139 * the one mixed-in...causing infinite recursion/stack overflow | |
| 140 */ | |
| 141 //{{{ WindowBackend | |
| 142 template WindowBackend() { | |
| 143 HWND _handle; | |
| 144 bool backend_handleCreated() { return _handle !is null; } | |
| 145 //WS_CAPTION == WS_BORDER | WS_DLGFRAME; | |
| 146 void backend_recreateHandle() { | |
| 147 LONG style, exStyle; | |
| 148 backend_getWindowStyles(style, exStyle); | |
| 149 style &= ~WS_VISIBLE; // don't create visible | |
| 150 // TODO: set the owner with CreateWindowEx | |
| 151 HWND newHandle = CreateWindowEx(exStyle, "DynaminWindow", _text.toWcharPtr(), | |
| 152 style, cast(int)x, cast(int)y, cast(int)width, cast(int)height, | |
| 153 null, null, GetModuleHandle(null), null); | |
| 154 if(!newHandle) | |
| 155 Stdout("CreateWindowEx() failed").newline; | |
| 156 setControl(newHandle, this); | |
| 157 | |
| 158 // Windows does not completely obey the styles given in CreateWindowEx() | |
| 159 SetWindowLong(newHandle, GWL_STYLE, style); | |
| 160 SetWindowLong(newHandle, GWL_EXSTYLE, exStyle); | |
| 161 SetWindowPos(newHandle, null, 0, 0, 0, 0, | |
| 162 SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED); | |
| 163 | |
| 164 if(handleCreated) { | |
| 165 // TODO: move native children to new window? | |
| 166 | |
| 167 // set z-order to right above old window | |
| 168 // SetWindowPos() puts the window above the specified | |
| 169 // window in the z-order | |
| 170 SetWindowPos(newHandle, _handle, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE); | |
| 171 if(IsWindowVisible(_handle)) | |
| 172 ShowWindow(newHandle, SW_SHOWNA); | |
| 173 DestroyWindow(_handle); | |
| 174 } | |
| 175 _handle = newHandle; | |
| 176 backend_nativeToBorderSize(); | |
| 177 } | |
| 178 extern(C) static void freeDC(void* hdc) { | |
| 179 ReleaseDC(null, hdc); | |
| 180 } | |
| 181 Graphics backend_quickCreateGraphics() { | |
| 182 HDC hdc = GetDC(handle); | |
| 183 cairo_surface_t* surface = cairo_win32_surface_create(hdc); | |
| 184 cairo_surface_set_user_data(surface, cast(cairo_user_data_key_t*)1, | |
| 185 hdc, &freeDC); | |
| 186 cairo_t* cr = cairo_create(surface); | |
| 187 cairo_surface_destroy(surface); | |
| 188 cairo_translate(cr, -borderSize.left, -borderSize.top); | |
| 189 auto g = new Graphics(cr); | |
| 190 cairo_destroy(cr); | |
| 191 return g; | |
| 192 } | |
| 193 void backend_visible(bool b) { | |
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194 if(b) |
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195 // visible has been set to true by now...use state() to show window |
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196 backend_state = _state; |
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197 else |
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198 //if not created, create the handle by calling handle() |
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199 ShowWindow(handle, SW_HIDE); |
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200 } |
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201 void backend_state(WindowState s) { |
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202 if(!visible) |
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203 return; |
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204 //if not created, create the handle by calling handle() |
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205 if(s == WindowState.Normal) |
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206 ShowWindow(handle, SW_RESTORE); |
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207 else if(s == WindowState.Minimized) |
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208 ShowWindow(handle, SW_MINIMIZE); |
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209 else if(s == WindowState.Maximized) |
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210 ShowWindow(handle, SW_MAXIMIZE); |
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211 } |
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212 void backend_activate() { |
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213 SetForegroundWindow(_handle); |
| 0 | 214 } |
| 215 void backend_borderStyle(WindowBorderStyle border) { | |
| 216 backend_updateWindowStyles(); | |
| 217 } | |
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218 void backend_setCurrentCursor(Cursor cur) { |
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219 SetCursor(cur.handle); |
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220 } |
| 0 | 221 void backend_repaint(Rect rect) { |
| 222 RECT wrect; | |
| 223 wrect.left = cast(int)(rect.x-_borderSize.left); | |
| 224 wrect.top = cast(int)(rect.y-_borderSize.top); | |
| 225 wrect.right = wrect.left+cast(int)rect.width; | |
| 226 wrect.bottom = wrect.top+cast(int)rect.height; | |
| 227 InvalidateRect(handle, &wrect, false); | |
| 228 } | |
| 229 void backend_resizable(bool b) { | |
| 230 backend_updateWindowStyles(); | |
| 231 } | |
| 232 void backend_contentMinSizeChanged() { | |
| 233 } | |
| 234 void backend_contentMaxSizeChanged() { | |
| 235 backend_updateWindowStyles(); | |
| 236 } | |
| 237 void backend_location(Point pt) { | |
| 238 SetWindowPos(handle, null, | |
| 239 cast(int)pt.x, cast(int)pt.y, 0, 0, | |
| 240 SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
| 241 } | |
| 242 void backend_size(Size size) { | |
| 243 SetWindowPos(handle, null, | |
| 244 0, 0, cast(int)size.width, cast(int)size.height, | |
| 245 SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER); | |
| 246 } | |
| 247 void backend_text(string str) { | |
| 248 SetWindowText(handle, str.toWcharPtr()); | |
| 249 } | |
| 250 //{{{ backend specific | |
| 251 | |
| 252 void backend_nativeToLocationSize() { | |
| 253 RECT winRect; | |
| 254 GetWindowRect(handle, &winRect); | |
| 255 _location.x = winRect.left; | |
| 256 _location.y = winRect.top; | |
| 257 _size.width = winRect.right-winRect.left; | |
| 258 _size.height = winRect.bottom-winRect.top; | |
| 259 } | |
| 260 package void backend_nativeToBorderSize() { | |
| 261 RECT clientRect, winRect; | |
| 262 POINT clientLoc; | |
| 263 GetClientRect(handle, &clientRect); | |
| 264 GetWindowRect(handle, &winRect); | |
| 265 ClientToScreen(handle, &clientLoc); | |
| 266 _borderSize.left = clientLoc.x-winRect.left; | |
| 267 _borderSize.top = clientLoc.y-winRect.top; | |
| 268 _borderSize.right = winRect.right-clientLoc.x-clientRect.right; | |
| 269 _borderSize.bottom = winRect.bottom-clientLoc.y-clientRect.bottom; | |
| 270 backend_nativeToLocationSize(); | |
| 271 } | |
| 272 void backend_getWindowStyles(out LONG style, out LONG exStyle) { | |
| 273 if(handleCreated) { | |
| 274 style = GetWindowLong(handle, GWL_STYLE); | |
| 275 exStyle = GetWindowLong(handle, GWL_EXSTYLE); | |
| 276 } | |
| 277 void SetIf(LONG s, bool b) { | |
| 278 // if condition satisfied, add style, otherwise clear style | |
| 279 b ? (style |= s) : (style &= ~s); | |
| 280 } | |
| 281 SetIf(WS_DLGFRAME, borderStyle != WindowBorderStyle.None); | |
| 282 SetIf(WS_BORDER, borderStyle != WindowBorderStyle.None); | |
| 283 SetIf(WS_THICKFRAME, | |
| 284 resizable && borderStyle != WindowBorderStyle.None); | |
| 285 SetIf(WS_MINIMIZEBOX, borderStyle == WindowBorderStyle.Normal); | |
| 286 SetIf(WS_MAXIMIZEBOX, | |
| 287 borderStyle == WindowBorderStyle.Normal && resizable && | |
| 288 content.maxWidth == 0 && content.maxHeight == 0); | |
| 289 SetIf(WS_SYSMENU, borderStyle != WindowBorderStyle.None); | |
| 290 if(borderStyle == WindowBorderStyle.Tool) | |
| 291 exStyle |= WS_EX_TOOLWINDOW; | |
| 292 else | |
| 293 exStyle &= ~WS_EX_TOOLWINDOW; | |
| 294 } | |
| 295 void backend_updateWindowStyles() { | |
| 296 if(!handleCreated) | |
| 297 return; | |
| 298 LONG style, exStyle; | |
| 299 backend_getWindowStyles(style, exStyle); | |
| 300 SetWindowLong(handle, GWL_STYLE, style); | |
| 301 SetWindowLong(handle, GWL_EXSTYLE, exStyle); | |
| 302 SetWindowPos(handle, null, 0, 0, 0, 0, | |
| 303 SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED); | |
| 304 } | |
| 305 //--FixedToorWindow-- | |
| 306 //Style: 0x16c80000 | |
| 307 //ExStyle: 0x10180 | |
| 308 //--SizableToorWindow-- | |
| 309 //Style: 0x16cc0000 | |
| 310 //ExStyle: 0x10180 | |
| 311 //--FixedDialog-- | |
| 312 //Style: 0x16c80000 | |
| 313 //ExStyle: 0x10101 | |
| 314 //--None-- | |
| 315 //Style: 0x16010000 | |
| 316 //ExStyle: 0x10000 | |
| 317 //--FixedSingle-- | |
| 318 //Style: 0x16c80000 | |
| 319 //ExStyle: 0x10100 | |
| 320 //--Sizable-- | |
| 321 //Style: 0x16cc0000 | |
| 322 //ExStyle: 0x10100 | |
| 323 //}}} | |
| 324 } | |
| 325 //}}} | |
| 326 | |
| 327 //{{{ Ux class | |
| 328 class Ux { | |
| 329 static: | |
| 330 private: | |
| 331 HMODULE uxLib = null; | |
| 332 // TODO: these are the wrong calling convention!! | |
| 333 extern(Windows) { | |
| 334 BOOL function() _IsAppThemed; | |
| 335 BOOL function() _IsThemeActive; | |
| 336 HTHEME function(HWND hwnd, LPCWSTR pszClassList) _OpenThemeData; | |
| 337 HRESULT function(HTHEME hTheme) _CloseThemeData; | |
| 338 HRESULT function(HTHEME hTheme, HDC hdc, int iPartId, int iStateId, | |
| 339 RECT* pRect, RECT* pClipRect) _DrawThemeBackground; | |
| 340 } | |
| 341 static this() { | |
| 342 uxLib = LoadLibrary("uxtheme"); | |
| 343 if(uxLib) { | |
| 344 _IsAppThemed = cast(typeof(_IsAppThemed)) | |
| 345 GetProcAddress(uxLib, "IsAppThemed"); | |
| 346 _IsThemeActive = cast(typeof(_IsThemeActive)) | |
| 347 GetProcAddress(uxLib, "IsThemeActive"); | |
| 348 _OpenThemeData = cast(typeof(_OpenThemeData)) | |
| 349 GetProcAddress(uxLib, "OpenThemeData"); | |
| 350 _CloseThemeData = cast(typeof(_CloseThemeData)) | |
| 351 GetProcAddress(uxLib, "CloseThemeData"); | |
| 352 _DrawThemeBackground = cast(typeof(_DrawThemeBackground)) | |
| 353 GetProcAddress(uxLib, "DrawThemeBackground"); | |
| 354 } | |
| 355 } | |
| 356 HTHEME[string] cache; | |
| 357 // opens an HTHEME for the specified controlName and caches it | |
| 358 // next time, just returns the HTHEME from the cache | |
| 359 HTHEME getHTHEME(string controlName) { | |
| 360 HTHEME* hthemePtr = controlName in cache; | |
| 361 HTHEME htheme = controlName in cache; | |
| 362 if(hthemePtr) { | |
| 363 htheme = *hthemePtr; | |
| 364 } else { | |
| 365 htheme = _OpenThemeData(null, controlName.toWcharPtr()); | |
| 366 if(!htheme) { | |
| 367 if(_IsThemeActive()) | |
| 368 throw new Exception("invalid uxtheme controlName"); | |
| 369 else | |
| 370 throw new Exception("no theme active"); | |
| 371 } | |
| 372 cache[controlName] = htheme; | |
| 373 } | |
| 374 return htheme; | |
| 375 } | |
| 376 // This is called when the WM_THEMECHANGED message is sent | |
| 377 package void themeChanged() { | |
| 378 foreach(htheme; cache.values) | |
| 379 _CloseThemeData(htheme); | |
| 380 cache = null; | |
| 381 updateThemeActive = true; | |
| 382 } | |
| 383 bool themeActive; | |
| 384 bool updateThemeActive = true; | |
| 385 public: | |
| 386 // cache this value, as this function was showing up in profiles | |
| 387 bool isThemeActive() { | |
| 388 if(updateThemeActive) { | |
| 389 themeActive = uxLib && _IsThemeActive() && _IsAppThemed(); | |
| 390 updateThemeActive = false; | |
| 391 } | |
| 392 return themeActive; | |
| 393 } | |
| 394 // draw directly onto the HDC with the uxTheme API if the following | |
| 395 // three conditions are met: | |
| 396 // - the Graphics must be drawing to an HDC (duh) | |
| 397 // - there cannot be a scale or rotation...translation can be handled | |
| 398 // - the clip must be a pixel-aligned rectangle | |
| 399 bool drawBackground(Graphics g, Rect rect, string controlName, int part, int state) { | |
| 400 if(!uxLib) | |
| 401 throw new Exception("UxPaintBackground(): uxtheme library not found!"); | |
| 402 HTHEME htheme = getHTHEME(controlName); | |
| 403 static if(true) { | |
| 404 | |
| 405 HDC hdc = cairo_win32_surface_get_dc(cairo_get_target(g.handle)); | |
| 406 //HDC hdc = null; | |
| 407 bool isMatrixTranslationOnly() { | |
| 408 cairo_matrix_t matrix; | |
| 409 cairo_get_matrix(g.handle, &matrix); | |
| 410 return matrix.xx == 1 && matrix.xy == 0 && | |
| 411 matrix.xy == 0 && matrix.yy == 1; | |
| 412 } | |
| 413 bool isClipIntegerRect(cairo_rectangle_list_t* list) { | |
| 414 return list.status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE; | |
| 415 } | |
| 416 RECT locRect; | |
| 417 auto list = cairo_copy_clip_rectangle_list(g.handle); | |
| 418 scope(exit) cairo_rectangle_list_destroy(list); | |
| 419 if(hdc && isMatrixTranslationOnly() && isClipIntegerRect(list)) { | |
| 420 double x = rect.x, y = rect.y; | |
| 421 double right = rect.right, bottom = rect.bottom; | |
| 422 cairo_user_to_device(g.handle, &x, &y); | |
| 423 cairo_user_to_device(g.handle, &right, &bottom); | |
| 424 locRect.left = cast(int)x; | |
| 425 locRect.top = cast(int)y; | |
| 426 locRect.right = cast(int)right; | |
| 427 locRect.bottom = cast(int)bottom; | |
| 428 cairo_surface_flush(cairo_get_target(g.handle)); | |
| 429 | |
| 430 RECT clip; | |
| 431 for(int i = 0; i < list.num_rectangles; ++i) { | |
| 432 cairo_user_to_device(g.handle, &(list.rectangles[i].x), &(list.rectangles[i].y)); | |
| 433 clip.left = cast(int)list.rectangles[i].x; | |
| 434 clip.top = cast(int)list.rectangles[i].y; | |
| 435 clip.right = clip.left + cast(int)list.rectangles[i].width; | |
| 436 clip.bottom = clip.top + cast(int)list.rectangles[i].height; | |
| 437 _DrawThemeBackground(htheme, hdc, part, state, &locRect, &clip); | |
| 438 } | |
| 439 | |
| 440 cairo_surface_mark_dirty(cairo_get_target(g.handle)); | |
| 441 } else { | |
| 442 assert(0, "So far, visual styles are supported only with no rotation, no scaling, a rectangular clip, and HDC surfaces."); | |
| 443 static if(0) { | |
| 444 BITMAPINFO bmi; | |
| 445 bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); | |
| 446 bmi.bmiHeader.biWidth = width; | |
| 447 bmi.bmiHeader.biHeight = -height; // top-down DIB | |
| 448 bmi.bmiHeader.biPlanes = 1; | |
| 449 bmi.bmiHeader.biBitCount = 32; | |
| 450 bmi.bmiHeader.biCompression = BI_RGB; | |
| 451 //bmi.bmiHeader.biSizeImage = width * height * 4; | |
| 452 hbmpBlack = CreateDIBSection(hdc, &bmi, DIB_RGB_COLORS, | |
| 453 &bmpBits, NULL, 0); | |
| 454 hbmpWhite = CreateDIBSection(hdc, &bmi, DIB_RGB_COLORS, | |
| 455 &bmpBits, NULL, 0); | |
| 456 //draw on a black background and on a white background | |
| 457 //calculate alpha and colors and draw that image with cairo | |
| 458 // DO TESTS WITH ROTATION AND SCALING | |
| 459 _DrawThemeBackground(htheme, hdc, part, state, null/*change*/, null); | |
| 460 DeleteObject(hbmpBlack); | |
| 461 DeleteObject(hbmpWhite); | |
| 462 } | |
| 463 } | |
| 464 | |
| 465 } | |
| 466 return false; | |
| 467 } | |
| 468 } | |
| 469 //}}} | |
| 470 | |
| 471 //{{{ module constructor and destructor | |
| 472 HWND msgWnd; | |
| 473 static this() { | |
| 474 assert(cairo_version() >= CAIRO_VERSION_ENCODE(1, 4, 0), | |
| 475 "cairo version 1.4.0 or newer is required"); | |
| 476 | |
| 477 /* create window classes */ | |
| 478 WNDCLASSEX wc; | |
| 479 wc.cbSize = wc.sizeof; | |
| 480 wc.style = 0; | |
| 481 wc.hInstance = GetModuleHandle(null); | |
| 482 | |
| 483 wc.lpfnWndProc = &dynaminMsgWindowProc; | |
| 484 wc.lpszClassName = "DynaminMsgWindow"; | |
| 485 if(!RegisterClassExW(&wc)) | |
| 486 Stdout("RegisterClassEx() failed registering class 'DynaminMsgWindow'").newline; | |
| 487 | |
| 488 wc.lpfnWndProc = &dynaminWindowProc; | |
| 489 //wc.hbrBackground = cast(HBRUSH)16; | |
| 490 | |
| 491 wc.lpszClassName = "DynaminWindow"; | |
| 492 if(!RegisterClassEx(&wc)) | |
| 493 Stdout("RegisterClassEx() failed registering class 'DynaminWindow'").newline; | |
| 494 | |
| 495 wc.style = CS_SAVEBITS; | |
| 496 wc.lpszClassName = "DynaminPopup"; | |
| 497 if(!RegisterClassExW(&wc)) | |
| 498 Stdout("RegisterClassEx() failed registering class 'DynaminPopup'").newline; | |
| 499 | |
| 500 | |
| 501 msgWnd = CreateWindowEx(0, "DynaminMsgWindow", "", | |
| 502 0, | |
| 503 0, 0, 0, 0, | |
| 504 null, null, GetModuleHandle(null), null); | |
| 505 if(!msgWnd) | |
| 506 Stdout("CreateWindowEx() failed").newline; | |
| 507 | |
| 508 /* initialize COM */ | |
| 509 auto ret = CoInitializeEx(null, COINIT_APARTMENTTHREADED); | |
| 510 if(ret != S_OK && ret != S_FALSE) | |
| 511 Stdout("Failed to initialize COM").newline; | |
| 512 | |
| 513 } | |
| 514 static ~this() { | |
| 515 CoUninitialize(); | |
| 516 } | |
| 517 //}}} | |
| 518 | |
| 519 //{{{ dynaminWindowProc() | |
| 520 extern(Windows) | |
| 521 LRESULT dynaminWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { | |
| 522 //used in WM_MOVING | |
| 523 static int dragX, dragY; //the cursor location in window coordinates when the drag was started | |
| 524 static bool trackingMouseLeave = false; | |
| 525 auto c = getControl(hwnd); | |
| 526 //{{{ helper functions | |
| 527 void createMouseEvent(MouseButton button, void delegate(MouseEventArgs args) func) { | |
| 528 scope args = new MouseEventArgs( | |
| 529 cast(short)LOWORD(lParam)+c.borderSize.left, | |
| 530 cast(short)HIWORD(lParam)+c.borderSize.top, button); | |
| 531 func(args); | |
| 532 } | |
| 533 void snapSide(inout int sideToSnap, float side1, float side2) { | |
| 534 if(sideToSnap >= side1-c.snapDistance && sideToSnap <= side1+c.snapDistance) | |
| 535 sideToSnap = cast(int)side1; | |
| 536 if(sideToSnap >= side2-c.snapDistance && sideToSnap <= side2+c.snapDistance) | |
| 537 sideToSnap = cast(int)side2; | |
| 538 } | |
| 539 auto emptyFunc = (Rect snapRect) {}; | |
| 540 // used to snap vertical sides, left and right | |
| 541 void snapVSide(inout int side, RECT* rect, void delegate(Rect snapRect) func = emptyFunc) { | |
| 542 if(c.snapRects is null) | |
| 543 return; | |
| 544 foreach(snapRect; c.snapRects) { | |
| 545 if(rect.bottom >= snapRect.y && rect.top <= snapRect.bottom) { | |
| 546 snapSide(side, snapRect.x, snapRect.right); | |
| 547 func(snapRect); | |
| 548 } | |
| 549 } | |
| 550 } | |
| 551 // used to snap horizontal sides, top and bottom | |
| 552 void snapHSide(inout int side, RECT* rect, void delegate(Rect snapRect) func = emptyFunc) { | |
| 553 if(c.snapRects is null) | |
| 554 return; | |
| 555 foreach(snapRect; c.snapRects) { | |
| 556 if(rect.right >= snapRect.x && rect.left <= snapRect.right) { | |
| 557 snapSide(side, snapRect.y, snapRect.bottom); | |
| 558 func(snapRect); | |
| 559 } | |
| 560 } | |
| 561 } | |
| 562 MouseButton getFromXBUTTONX() { | |
| 563 switch(HIWORD(wParam)) { | |
| 564 case XBUTTON1: return MouseButton.XButton1; | |
| 565 case XBUTTON2: return MouseButton.XButton2; | |
| 566 default: return MouseButton.None; | |
| 567 } | |
| 568 } | |
| 569 //}}} | |
| 570 switch(uMsg) { | |
| 571 case WM_ENTERSIZEMOVE: //when the user starts moving or resizing the window | |
| 572 //{{{ | |
| 573 POINT cursor; | |
| 574 GetCursorPos(&cursor); | |
| 575 RECT rect; | |
| 576 GetWindowRect(hwnd, &rect); | |
| 577 dragX = cursor.x-rect.left; | |
| 578 dragY = cursor.y-rect.top; | |
| 579 return 0; | |
| 580 //}}} | |
| 581 case WM_MOVING: | |
| 582 //{{{ | |
| 583 if(c.snapRects is null || c.snapRects.length == 0) | |
| 584 break; | |
| 585 RECT* rect = cast(RECT*)lParam; | |
| 586 int rectWidth = rect.right-rect.left; | |
| 587 int rectHeight = rect.bottom-rect.top; | |
| 588 POINT cursor; | |
| 589 GetCursorPos(&cursor); | |
| 590 rect.left = cursor.x-dragX; | |
| 591 rect.top = cursor.y-dragY; | |
| 592 void updateRightAndBottom() { | |
| 593 rect.right = rect.left+rectWidth; | |
| 594 rect.bottom = rect.top+rectHeight; | |
| 595 } | |
| 596 updateRightAndBottom(); | |
| 597 snapVSide(rect.left, rect, (Rect snapRect) { | |
| 598 snapSide(rect.left, snapRect.x-rectWidth, snapRect.right-rectWidth); | |
| 599 }); | |
| 600 updateRightAndBottom(); | |
| 601 snapHSide(rect.top, rect, (Rect snapRect) { | |
| 602 snapSide(rect.top, snapRect.y-rectHeight, snapRect.bottom-rectHeight); | |
| 603 }); | |
| 604 updateRightAndBottom(); | |
| 605 snapVSide(rect.left, rect, (Rect snapRect) { | |
| 606 snapSide(rect.left, snapRect.x-rectWidth, snapRect.right-rectWidth); | |
| 607 }); | |
| 608 updateRightAndBottom(); | |
| 609 return true; | |
| 610 //}}} | |
| 611 case WM_SIZING: | |
| 612 //{{{ | |
| 613 Size minSize = c.content.minSize+c.borderSize; | |
| 614 Size maxSize = c.content.maxSize+c.borderSize; | |
| 615 RECT* rect = cast(RECT*)lParam; | |
| 616 switch(wParam) { | |
| 617 case WMSZ_TOPLEFT: | |
| 618 snapHSide(rect.top, rect); | |
| 619 goto case WMSZ_LEFT; | |
| 620 case WMSZ_BOTTOMLEFT: | |
| 621 snapHSide(rect.bottom, rect); | |
| 622 case WMSZ_LEFT: | |
| 623 snapVSide(rect.left, rect); | |
| 624 // adjust left according to min and max | |
| 625 if(c.content.maxWidth != 0) | |
| 626 rect.left = max(rect.left, rect.right-cast(int)maxSize.width); | |
| 627 if(c.content.minWidth != 0) | |
| 628 rect.left = min(rect.left, rect.right-cast(int)minSize.width); | |
| 629 break; | |
| 630 case WMSZ_TOPRIGHT: | |
| 631 snapHSide(rect.top, rect); | |
| 632 goto case WMSZ_RIGHT; | |
| 633 case WMSZ_BOTTOMRIGHT: | |
| 634 snapHSide(rect.bottom, rect); | |
| 635 case WMSZ_RIGHT: | |
| 636 snapVSide(rect.right, rect); | |
| 637 // adjust right according to min and max | |
| 638 if(c.content.maxWidth != 0) | |
| 639 rect.right = min(rect.right, rect.left+cast(int)maxSize.width); | |
| 640 if(c.content.minWidth != 0) | |
| 641 rect.right = max(rect.right, rect.left+cast(int)minSize.width); | |
| 642 break; | |
| 643 default: break; | |
| 644 } | |
| 645 switch(wParam) { | |
| 646 case WMSZ_TOPLEFT: //already snapped left above | |
| 647 case WMSZ_TOPRIGHT: //already snapped right above | |
| 648 case WMSZ_TOP: | |
| 649 snapHSide(rect.top, rect); | |
| 650 // adjust top according to min and max | |
| 651 if(c.content.maxHeight != 0) | |
| 652 rect.top = max(rect.top, rect.bottom-cast(int)maxSize.height); | |
| 653 if(c.content.minHeight != 0) | |
| 654 rect.top = min(rect.top, rect.bottom-cast(int)minSize.height); | |
| 655 break; | |
| 656 case WMSZ_BOTTOMLEFT: //already snapped left above | |
| 657 case WMSZ_BOTTOMRIGHT: //already snapped right above | |
| 658 case WMSZ_BOTTOM: | |
| 659 snapHSide(rect.bottom, rect); | |
| 660 // adjust bottom according to min and max | |
| 661 if(c.content.maxHeight != 0) | |
| 662 rect.bottom = min(rect.bottom, rect.top+cast(int)maxSize.height); | |
| 663 if(c.content.minHeight != 0) | |
| 664 rect.bottom = max(rect.bottom, rect.top+cast(int)minSize.height); | |
| 665 break; | |
| 666 default: break; | |
| 667 } | |
| 668 return true; | |
| 669 //}}} | |
| 670 case WM_MOVE: | |
| 671 RECT rect; | |
| 672 GetWindowRect(hwnd, &rect); | |
| 673 c._location = Point(rect.left, rect.top); | |
| 674 scope args = new EventArgs(); | |
| 675 c.moved(args); | |
| 676 return 0; | |
| 677 case WM_SIZE: | |
|
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678 if(wParam == SIZE_RESTORED) |
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679 c._state = WindowState.Normal; |
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680 else if(wParam == SIZE_MINIMIZED) { |
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681 c._state = WindowState.Minimized; |
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682 break; // don't update size if minimized (would be wierd size) |
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683 } else if(wParam == SIZE_MAXIMIZED) |
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684 c._state = WindowState.Maximized; |
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685 |
| 0 | 686 RECT rect; |
| 687 GetWindowRect(hwnd, &rect); | |
| 688 c._size = Size(rect.right-rect.left, rect.bottom-rect.top); | |
| 689 c.backend_nativeToBorderSize(); | |
| 690 scope args = new EventArgs(); | |
| 691 c.resized(args); | |
| 692 return 0; | |
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693 case WM_ACTIVATE: |
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694 scope e = new EventArgs; |
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695 if(LOWORD(wParam) == WA_ACTIVE || LOWORD(wParam) == WA_CLICKACTIVE) { |
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696 c._active = true; |
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697 c.activated(e); |
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698 } else if(LOWORD(wParam) == WA_INACTIVE) { |
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699 c._active = false; |
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700 c.deactivated(e); |
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701 } |
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702 return 0; |
| 0 | 703 case WM_MOUSEMOVE: |
| 704 if(!trackingMouseLeave) { | |
| 705 TRACKMOUSEEVENT tme; | |
| 706 tme.cbSize = TRACKMOUSEEVENT.sizeof; | |
| 707 tme.dwFlags = TME_LEAVE; | |
| 708 tme.hWndTrack = hwnd; | |
| 709 tme.dwHoverTime = 0; | |
| 710 TrackMouseEvent(&tme); | |
| 711 trackingMouseLeave = true; | |
| 712 } | |
| 713 auto pt = Point(cast(short)LOWORD(lParam)+c.borderSize.left, cast(short)HIWORD(lParam)+c.borderSize.top); | |
| 714 Control captor = getCaptorControl(); | |
| 715 if(captor) | |
| 716 pt = c.contentToContent(pt, captor); | |
| 717 else | |
| 718 captor = c; | |
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719 scope args = new MouseEventArgs( |
| 0 | 720 pt.x, pt.y, MouseButton.None); |
| 721 if(wParam & | |
| 722 (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON | | |
| 723 MK_XBUTTON1 | MK_XBUTTON2)) { | |
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724 captor.mouseDragged(args); |
| 0 | 725 } else { |
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726 captor.mouseMoved(args); |
| 0 | 727 } |
| 728 return 0; | |
| 729 case WM_MOUSELEAVE: | |
| 730 trackingMouseLeave = false; | |
| 731 setHotControl(null); | |
| 732 return 0; | |
| 733 case WM_LBUTTONDOWN: | |
| 734 SetCapture(hwnd); | |
| 735 createMouseEvent(MouseButton.Left, (MouseEventArgs args) { | |
| 736 c.mouseDown(args); | |
| 737 }); | |
| 738 return 0; | |
| 739 case WM_MBUTTONDOWN: | |
| 740 SetCapture(hwnd); | |
| 741 createMouseEvent(MouseButton.Middle, (MouseEventArgs args) { | |
| 742 c.mouseDown(args); | |
| 743 }); | |
| 744 return 0; | |
| 745 case WM_RBUTTONDOWN: | |
| 746 SetCapture(hwnd); | |
| 747 createMouseEvent(MouseButton.Right, (MouseEventArgs args) { | |
| 748 c.mouseDown(args); | |
| 749 }); | |
| 750 return 0; | |
| 751 case WM_XBUTTONDOWN: | |
| 752 SetCapture(hwnd); | |
| 753 auto button = getFromXBUTTONX(); | |
| 754 if(!button) break; | |
| 755 createMouseEvent(button, (MouseEventArgs args) { | |
| 756 c.mouseDown(args); | |
| 757 }); | |
| 758 return true; | |
| 759 case WM_LBUTTONUP: | |
| 760 ReleaseCapture(); | |
| 761 createMouseEvent(MouseButton.Left, (MouseEventArgs args) { | |
| 762 c.mouseUp(args); | |
| 763 }); | |
| 764 return 0; | |
| 765 case WM_MBUTTONUP: | |
| 766 ReleaseCapture(); | |
| 767 createMouseEvent(MouseButton.Middle, (MouseEventArgs args) { | |
| 768 c.mouseUp(args); | |
| 769 }); | |
| 770 return 0; | |
| 771 case WM_RBUTTONUP: | |
| 772 ReleaseCapture(); | |
| 773 createMouseEvent(MouseButton.Right, (MouseEventArgs args) { | |
| 774 c.mouseUp(args); | |
| 775 }); | |
| 776 return 0; | |
| 777 case WM_XBUTTONUP: | |
| 778 ReleaseCapture(); | |
| 779 auto button = getFromXBUTTONX(); | |
| 780 if(!button) break; | |
| 781 createMouseEvent(button, (MouseEventArgs args) { | |
| 782 c.mouseUp(args); | |
| 783 }); | |
| 784 return true; | |
| 785 case WM_MOUSEWHEEL: | |
| 786 int scrollLines; | |
| 787 SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, &scrollLines, 0); | |
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788 bool sScreen = (scrollLines == 0xFFFFFFFF); |
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789 if(sScreen) |
| 0 | 790 scrollLines = 3; |
| 791 int delta = -cast(short)HIWORD(wParam); | |
| 792 auto screenPt = Point(LOWORD(lParam), HIWORD(lParam)); | |
| 793 auto des = c.getDescendantAtPoint(c.screenToContent(screenPt)); | |
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794 scope args = new MouseTurnedEventArgs(delta*scrollLines/120.0, sScreen); |
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795 des.mouseTurned(args); |
| 0 | 796 return 0; |
| 797 case WM_SYSKEYDOWN: | |
| 798 //Stdout.format("WM_SYSKEYDOWN: {:x}", cast(int)wParam).newline; | |
| 799 if(wParam == 0x79) return 0; | |
| 800 break; | |
| 801 case WM_KEYDOWN: | |
| 802 //Stdout.format("WM_KEYDOWN: {:x}", cast(int)wParam).newline; | |
| 803 Control focused = c.focusedControl ? c.focusedControl : c; | |
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804 scope args = new KeyEventArgs( |
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805 VKToKey(wParam), cast(bool)(lParam & (1 << 30)) ); |
|
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806 focused.keyDown(args); |
| 0 | 807 return 0; |
| 808 case WM_SYSKEYUP: | |
| 809 //Stdout.format("WM_SYSKEYUP: {:x}", cast(int)wParam).newline; | |
| 810 if(wParam == 0x79) return 0; | |
| 811 break; | |
| 812 case WM_KEYUP: | |
| 813 //Stdout.format("WM_KEYUP: {:x}", cast(int)wParam).newline; | |
| 814 Control focused = c.focusedControl ? c.focusedControl : c; | |
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815 scope args = new KeyEventArgs( VKToKey(wParam), false ); |
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816 focused.keyUp(args); |
| 0 | 817 return 0; |
| 818 case WM_CHAR: | |
| 819 // DO NOT use the repeat count from the lParam to send multiple events | |
| 820 // I hate when programs do that | |
| 821 | |
| 822 //stop backspace and escape and shift+enter | |
| 823 if(wParam == 0x08 || wParam == 0x1B || wParam == 0x0A) | |
| 824 break; | |
| 825 // don't process characters typed while control is down | |
| 826 if(HIBYTE(GetKeyState(VK_CONTROL))) | |
| 827 break; | |
| 828 if(wParam == 0x0D) // change \r to \n | |
| 829 wParam = 0x0A; | |
| 830 bool repeat; | |
| 831 repeat = cast(bool)(lParam & (1 << 30)); | |
| 832 Control focused = c.focusedControl ? c.focusedControl : c; | |
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833 scope args = new KeyTypedEventArgs(cast(dchar)wParam, repeat); |
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834 focused.keyTyped(args); |
| 0 | 835 return 0; |
| 836 case WM_PRINT: | |
| 837 paintToHDC(cast(HDC)wParam, getControl(hwnd), null); | |
| 838 return 0; | |
| 839 case WM_PAINT: | |
| 840 PAINTSTRUCT ps; | |
| 841 BeginPaint(hwnd, &ps); | |
| 842 RECT* clip = &ps.rcPaint; | |
| 843 | |
| 844 HDC hdcBuffer = CreateCompatibleDC(ps.hdc); | |
| 845 HBITMAP hbmpBuffer = CreateCompatibleBitmap(ps.hdc, | |
| 846 clip.right-clip.left, clip.bottom-clip.top); | |
| 847 HBITMAP hbmpDefault = SelectObject(hdcBuffer, hbmpBuffer); | |
| 848 | |
| 849 paintToHDC(hdcBuffer, getControl(hwnd), clip); | |
| 850 | |
| 851 BitBlt(ps.hdc, clip.left, clip.top, clip.right-clip.left, clip.bottom-clip.top, | |
| 852 hdcBuffer, 0, 0, SRCCOPY); | |
| 853 SelectObject(hdcBuffer, hbmpDefault); | |
| 854 DeleteDC(hdcBuffer); | |
| 855 DeleteObject(hbmpBuffer); | |
| 856 | |
| 857 EndPaint(hwnd, &ps); | |
| 858 return 0; | |
| 859 case WM_CLOSE: | |
| 860 c.visible = false; | |
| 861 //DestroyWindow(hwnd); | |
| 862 //PostQuitMessage(0); | |
| 863 return 0; | |
| 864 case WM_DESTROY: | |
| 865 return 0; | |
| 866 default: | |
| 867 break; | |
| 868 } | |
| 869 return DefWindowProc(hwnd, uMsg, wParam, lParam); | |
| 870 } | |
| 871 //}}} | |
| 872 | |
| 873 //{{{ paintToHDC() | |
| 874 void paintToHDC(HDC hdc, Window w, RECT* clip) { | |
| 875 cairo_surface_t* surface = cairo_win32_surface_create(hdc); | |
| 876 cairo_t* cr = cairo_create(surface); | |
| 877 cairo_surface_destroy(surface); | |
| 878 | |
| 879 if(clip) { | |
| 880 cairo_translate(cr, | |
| 881 -clip.left-w.borderSize.left, -clip.top-w.borderSize.top); | |
| 882 | |
| 883 //cairo_rectangle(cr, clip.left, clip.top, clip.right-clip.left, clip.bottom-clip.top); | |
| 884 } | |
| 885 //if(w.Opaque) { | |
| 886 //cairo_set_source_rgb(cr, w.content.backColor.R/255.0, w.content.backColor.G/255.0, w.content.backColor.B/255.0); | |
| 887 //cairo_paint(cr); | |
| 888 //} | |
| 889 | |
| 890 //cairo_set_source_rgb(cr, .3, .3, .3); | |
| 891 //cairo_paint(cr); | |
| 892 | |
| 893 //cairo_set_operator(cr, CAIRO_OPERATOR_CLEAR); | |
| 894 //cairo_paint(cr); | |
| 895 //cairo_set_operator(cr, CAIRO_OPERATOR_OVER); | |
| 896 | |
| 897 cairo_set_source_rgb(cr, 0, 0, 0); | |
| 898 cairo_set_line_width(cr, 1.0); | |
| 899 | |
| 900 //HBITMAP hbmp = LoadImage(null, cast(wchar*)cast(ushort)OIC_WARNING, | |
| 901 // IMAGE_ICON, 0, 0, LR_SHARED); | |
| 902 //if(hbmp == null) | |
| 903 // Stdout.format("LoadImage failed. GetLastError()={}", GetLastError()).newline; | |
| 904 | |
| 905 //auto imgSurface = cairo_image_surface_create_for_data(); | |
| 906 //cairo_set_source_surface(cr, imgSurface, 50, 50); | |
| 907 //cairo_paint(cr); | |
| 908 //cairo_surface_destroy(imgSurface); | |
| 909 | |
| 910 auto g = new Graphics(cr); | |
| 911 scope args = new PaintingEventArgs(g); | |
| 912 w.painting(args); | |
| 913 delete g; | |
| 914 cairo_destroy(cr); | |
| 915 } | |
| 916 //}}} | |
| 917 | |
| 918 //{{{ VKToKey() | |
| 919 Key VKToKey(int code) { | |
| 920 switch(code) { | |
| 921 case VK_F1: return Key.F1; | |
| 922 case VK_F2: return Key.F2; | |
| 923 case VK_F3: return Key.F3; | |
| 924 case VK_F4: return Key.F4; | |
| 925 case VK_F5: return Key.F5; | |
| 926 case VK_F6: return Key.F6; | |
| 927 case VK_F7: return Key.F7; | |
| 928 case VK_F8: return Key.F8; | |
| 929 case VK_F9: return Key.F9; | |
| 930 case VK_F10: return Key.F10; | |
| 931 case VK_F11: return Key.F11; | |
| 932 case VK_F12: return Key.F12; | |
| 933 | |
| 934 case VK_ESCAPE: return Key.Escape; | |
| 935 case VK_TAB: return Key.Tab; | |
| 936 case VK_BACK: return Key.Backspace; | |
| 937 case VK_RETURN: return Key.Enter; | |
| 938 case VK_SPACE: return Key.Space; | |
| 939 | |
| 940 case VK_LEFT: return Key.Left; | |
| 941 case VK_RIGHT: return Key.Right; | |
| 942 case VK_UP: return Key.Up; | |
| 943 case VK_DOWN: return Key.Down; | |
| 944 | |
| 945 case VK_INSERT: return Key.Insert; | |
| 946 case VK_DELETE: return Key.Delete; | |
| 947 case VK_HOME: return Key.Home; | |
| 948 case VK_END: return Key.End; | |
| 949 case VK_PRIOR: return Key.PageUp; | |
| 950 case VK_NEXT: return Key.PageDown; | |
| 951 | |
| 952 case VK_SNAPSHOT: return Key.PrintScreen; | |
| 953 case VK_PAUSE: return Key.Pause; | |
| 954 | |
| 955 case VK_CAPITAL: return Key.CapsLock; | |
| 956 case VK_NUMLOCK: return Key.NumLock; | |
| 957 case VK_SCROLL: return Key.ScrollLock; | |
| 958 | |
| 959 case VK_NUMPAD0: return Key.NumPad0; | |
| 960 case VK_NUMPAD1: return Key.NumPad1; | |
| 961 case VK_NUMPAD2: return Key.NumPad2; | |
| 962 case VK_NUMPAD3: return Key.NumPad3; | |
| 963 case VK_NUMPAD4: return Key.NumPad4; | |
| 964 case VK_NUMPAD5: return Key.NumPad5; | |
| 965 case VK_NUMPAD6: return Key.NumPad6; | |
| 966 case VK_NUMPAD7: return Key.NumPad7; | |
| 967 case VK_NUMPAD8: return Key.NumPad8; | |
| 968 case VK_NUMPAD9: return Key.NumPad9; | |
| 969 case VK_DIVIDE: return Key.NumPadDivide; | |
| 970 case VK_MULTIPLY: return Key.NumPadMultiply; | |
| 971 case VK_SUBTRACT: return Key.NumPadSubtract; | |
| 972 case VK_ADD: return Key.NumPadAdd; | |
| 973 case VK_DECIMAL: return Key.NumPadDecimal; | |
| 974 | |
| 975 case VK_OEM_3: return Key.Backquote; | |
| 976 case VK_OEM_MINUS: return Key.Minus; | |
| 977 case VK_OEM_PLUS: return Key.Equals; | |
| 978 case VK_OEM_4: return Key.OpenBracket; | |
| 979 case VK_OEM_6: return Key.CloseBracket; | |
| 980 case VK_OEM_5: return Key.Backslash; | |
| 981 case VK_OEM_1: return Key.Semicolon; | |
| 982 case VK_OEM_7: return Key.Quote; | |
| 983 case VK_OEM_COMMA: return Key.Comma; | |
| 984 case VK_OEM_PERIOD: return Key.Period; | |
| 985 case VK_OEM_2: return Key.Slash; | |
| 986 | |
| 987 //case VK_APPS: return Key.Menu; | |
| 988 | |
| 989 case VK_SHIFT: return Key.Shift; | |
| 990 case VK_CONTROL: return Key.Control; | |
| 991 case VK_MENU: return Key.Alt; | |
| 992 | |
| 993 //case VK_: return Key.; | |
| 994 default: | |
| 995 if(code >= 0x30 && code <= 0x39) // Key.D0 - Key.D9 | |
| 996 return cast(Key)code; | |
| 997 if(code >= 0x41 && code <= 0x5A) // Key.A - Key.Z | |
| 998 return cast(Key)code; | |
| 999 return cast(Key)0; | |
| 1000 } | |
| 1001 } | |
| 1002 //}}} | |
| 1003 | |
| 1004 // Use the msgWnd for the following: | |
| 1005 // Timers | |
| 1006 // Clipboard.DataChanged event | |
| 1007 // Clipboard? | |
| 1008 // Taskbar created event using RegisterWindowMessage("TaskbarCreated") | |
| 1009 // different settings changed events? | |
| 1010 // screen saver enabled? | |
| 1011 extern(Windows) | |
| 1012 LRESULT dynaminMsgWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { | |
| 1013 switch(uMsg) { | |
| 1014 case WM_THEMECHANGED: | |
| 1015 Ux.themeChanged(); | |
| 1016 return 0; | |
| 1017 case WM_POWERBROADCAST: | |
| 1018 if(wParam == PBT_APMRESUMESUSPEND || wParam == PBT_APMRESUMECRITICAL) | |
| 1019 Environment.backend_increaseTimerRes(); | |
| 1020 return 0; | |
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1021 case WM_USER + 7: |
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1022 void delegate() dg; |
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1023 dg.ptr = cast(void*)wParam; |
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1024 dg.funcptr = cast(void function())lParam; |
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1025 dg(); |
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1026 return 0; |
| 0 | 1027 case WM_TIMER: |
| 1028 case WM_CHANGECBCHAIN: | |
| 1029 case WM_DRAWCLIPBOARD: | |
| 1030 case WM_TIMECHANGE: //?? | |
| 1031 default: | |
| 1032 break; | |
| 1033 } | |
| 1034 return DefWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1035 } | |
| 1036 |