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b311480e | 1 | // Created on: 1994-07-27 |
2 | // Created by: Remi LEQUETTE | |
3 | // Copyright (c) 1994-1999 Matra Datavision | |
973c2be1 | 4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
7fd59977 | 5 | // |
973c2be1 | 6 | // This file is part of Open CASCADE Technology software library. |
b311480e | 7 | // |
d5f74e42 | 8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published | |
973c2be1 | 10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT | |
12 | // distribution for complete text of the license and disclaimer of any warranty. | |
b311480e | 13 | // |
973c2be1 | 14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. | |
b311480e | 16 | |
7fd59977 | 17 | // include windows.h first to have all definitions available |
18 | #ifdef WNT | |
19 | #include <windows.h> | |
20 | #endif | |
21 | ||
22 | #include <Standard_ErrorHandler.hxx> | |
23 | ||
24 | #include <tcl.h> | |
25 | #include <Draw_Interpretor.hxx> | |
26 | #include <Draw_Appli.hxx> | |
27 | #include <TCollection_AsciiString.hxx> | |
692613e5 | 28 | #include <Image_AlienPixMap.hxx> |
7fd59977 | 29 | |
30 | extern Draw_Interpretor theCommands; | |
bf03eb83 | 31 | extern Standard_Boolean Draw_VirtualWindows; |
7fd59977 | 32 | static Tcl_Interp *interp; /* Interpreter for this application. */ |
33 | ||
34 | /* | |
35 | *---------------------------------------------------------------------- | |
36 | * | |
37 | * Prompt -- | |
38 | * | |
39 | * Issue a prompt on standard output, or invoke a script | |
40 | * to issue the prompt. | |
41 | * | |
42 | * Results: | |
43 | * None. | |
44 | * | |
45 | * Side effects: | |
46 | * A prompt gets output, and a Tcl script may be evaluated | |
47 | * in interp. | |
48 | * | |
49 | *---------------------------------------------------------------------- | |
50 | */ | |
51 | ||
52 | static void Prompt(Tcl_Interp *Interp, int partial) | |
53 | { | |
54 | ||
55 | // MKV 29.03.05 | |
56 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 4))) && !defined(USE_NON_CONST) | |
57 | const char *promptCmd; | |
58 | #else | |
59 | char *promptCmd; | |
60 | #endif | |
61 | int code; | |
62 | Tcl_Channel outChannel, errChannel; | |
63 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
64 | promptCmd = Tcl_GetVar(Interp,(char*) | |
65 | (partial ? "tcl_prompt2" : "tcl_prompt1"), TCL_GLOBAL_ONLY); | |
66 | ||
67 | if (promptCmd == NULL) { | |
68 | defaultPrompt: | |
69 | if (!partial && outChannel) { | |
70 | Tcl_Write(outChannel, "% ", 2); | |
71 | } | |
72 | } else { | |
73 | code = Tcl_Eval(Interp, promptCmd); | |
74 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
75 | errChannel = Tcl_GetStdChannel(TCL_STDERR); | |
76 | if (code != TCL_OK) { | |
77 | if (errChannel) { | |
7fb60cfd | 78 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
79 | Tcl_Write(errChannel, Tcl_GetStringResult(Interp), -1); | |
80 | #else | |
7fd59977 | 81 | Tcl_Write(errChannel, Interp->result, -1); |
7fb60cfd | 82 | #endif |
7fd59977 | 83 | Tcl_Write(errChannel, "\n", 1); |
84 | } | |
85 | Tcl_AddErrorInfo(Interp, | |
86 | "\n (script that generates prompt)"); | |
87 | goto defaultPrompt; | |
88 | } | |
89 | } | |
90 | if (outChannel) { | |
91 | Tcl_Flush(outChannel); | |
92 | } | |
93 | } | |
94 | ||
67d97f0e | 95 | #if !defined(_WIN32) && !defined(__WIN32__) |
7fd59977 | 96 | |
7fd59977 | 97 | #include <OSD_Timer.hxx> |
7fd59977 | 98 | #include <Draw_Window.hxx> |
03155c18 | 99 | #include <unistd.h> |
262bf46d | 100 | |
101 | #if defined(__APPLE__) && !defined(MACOSX_USE_GLX) | |
102 | // use forward declaration for small subset of used Tk functions | |
103 | // to workaround broken standard Tk framework installation within OS X SDKs | |
104 | // which *HAS* X11 headers in Tk.framework but doesn't install them appropriately | |
105 | #define _TK | |
106 | typedef struct Tk_Window_* Tk_Window; | |
107 | typedef const char* Tk_Uid; | |
108 | ||
109 | extern "C" int Tk_Init (Tcl_Interp* interp); | |
110 | extern "C" void Tk_MainLoop(); | |
111 | extern "C" Tk_Window Tk_MainWindow (Tcl_Interp* interp) ; | |
112 | extern "C" Tk_Uid Tk_GetUid (const char* str); | |
113 | extern "C" const char* Tk_SetAppName (Tk_Window tkwin, const char* name) ; | |
114 | extern "C" void Tk_GeometryRequest (Tk_Window tkwin, int reqWidth, int reqHeight); | |
115 | ||
116 | #else | |
117 | #include <tk.h> | |
118 | #endif | |
7fd59977 | 119 | |
120 | /* | |
121 | * Global variables used by the main program: | |
122 | */ | |
123 | ||
7fd59977 | 124 | char *tcl_RcFileName = NULL; /* Name of a user-specific startup script |
125 | * to source if the application is being run | |
126 | * interactively (e.g. "~/.wishrc"). Set | |
127 | * by Tcl_AppInit. NULL means don't source | |
128 | * anything ever. */ | |
129 | ||
130 | static Tcl_DString command; /* Used to assemble lines of terminal input | |
131 | * into Tcl commands. */ | |
132 | static Tcl_DString line; /* Used to read the next line from the | |
133 | * terminal input. */ | |
134 | //static char errorExitCmd[] = "exit 1"; | |
135 | ||
136 | /* | |
137 | * Forward declarations for procedures defined later in this file: | |
138 | */ | |
139 | ||
140 | static void StdinProc (ClientData clientData, int mask); | |
141 | ||
142 | static void Prompt (Tcl_Interp *Interp, int partial); | |
143 | ||
144 | static Standard_Boolean tty; /* Non-zero means standard input is a | |
145 | * terminal-like device. Zero means it's | |
146 | * a file. */ | |
147 | ||
7fd59977 | 148 | Standard_Integer Draw_WindowScreen = 0; |
7fd59977 | 149 | Standard_Boolean Draw_BlackBackGround = Standard_True; |
7fd59977 | 150 | |
151 | ||
152 | // Initialization of static variables of Draw_Window | |
153 | //====================================================== | |
154 | Draw_Window* Draw_Window::firstWindow = NULL; | |
155 | ||
a6a96586 | 156 | // X11 specific part |
67d97f0e | 157 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
87225ffd | 158 | #include <X11/Xutil.h> |
a6a96586 | 159 | #include <Aspect_DisplayConnection.hxx> |
160 | ||
276130e7 | 161 | static unsigned long thePixels[MAXCOLOR]; |
162 | ||
87225ffd | 163 | Display* Draw_WindowDisplay = NULL; |
164 | Colormap Draw_WindowColorMap; | |
a6a96586 | 165 | static Handle(Aspect_DisplayConnection) Draw_DisplayConnection; |
166 | ||
87225ffd | 167 | // Base_Window struct definition |
168 | //=================================== | |
169 | struct Base_Window | |
170 | { | |
171 | GC gc; | |
172 | XSetWindowAttributes xswa; | |
173 | }; | |
174 | ||
7fd59977 | 175 | //======================================================================= |
176 | //function : Draw_Window | |
177 | //purpose : | |
178 | //======================================================================= | |
179 | Draw_Window::Draw_Window() : | |
180 | base(*new Base_Window()), | |
181 | win(0), | |
182 | myBuffer(0), | |
183 | next(firstWindow), | |
184 | previous(NULL), | |
185 | myUseBuffer(Standard_False), | |
186 | withWindowManager(Standard_True) | |
187 | { | |
188 | myMother = RootWindow(Draw_WindowDisplay, | |
189 | Draw_WindowScreen); | |
190 | ||
191 | if (firstWindow) firstWindow->previous = this; | |
192 | firstWindow = this; | |
193 | } | |
194 | ||
195 | //======================================================================= | |
196 | //function : Draw_Window | |
197 | //purpose : | |
198 | //======================================================================= | |
199 | Draw_Window::Draw_Window(Window mother) : | |
200 | base(*new Base_Window()), | |
201 | win(0), | |
202 | myBuffer(0), | |
203 | next(firstWindow), | |
204 | previous(NULL), | |
205 | myUseBuffer(Standard_False), | |
206 | withWindowManager(Standard_True) | |
207 | { | |
208 | myMother = mother; | |
209 | ||
210 | if (firstWindow) firstWindow->previous = this; | |
211 | firstWindow = this; | |
212 | } | |
213 | ||
214 | //======================================================================= | |
215 | //function : Draw_Window | |
216 | //purpose : | |
217 | //======================================================================= | |
218 | Draw_Window::Draw_Window (const char* title, | |
219 | Standard_Integer X, Standard_Integer Y, | |
220 | Standard_Integer DX, Standard_Integer DY) : | |
221 | base(*new Base_Window()), | |
222 | win(0), | |
223 | myBuffer(0), | |
224 | next(firstWindow), | |
225 | previous(NULL), | |
226 | myUseBuffer(Standard_False), | |
227 | withWindowManager(Standard_True) | |
228 | { | |
229 | myMother = RootWindow(Draw_WindowDisplay, | |
230 | Draw_WindowScreen); | |
231 | ||
232 | if (firstWindow) firstWindow->previous = this; | |
233 | firstWindow = this; | |
234 | Init(X,Y,DX,DY); | |
235 | SetTitle(title); | |
236 | } | |
237 | ||
238 | //======================================================================= | |
239 | //function : Draw_Window | |
240 | //purpose : | |
241 | //======================================================================= | |
242 | Draw_Window::Draw_Window (const char* window ) : | |
243 | base(*new Base_Window()), | |
244 | win(0), | |
245 | myBuffer(0), | |
246 | next(firstWindow), | |
247 | previous(NULL), | |
248 | myUseBuffer(Standard_False), | |
249 | withWindowManager(Standard_True) | |
250 | { | |
251 | sscanf(window,"%lx",&win); | |
252 | Standard_Integer X,Y,DX,DY; | |
253 | ||
254 | if (firstWindow) firstWindow->previous = this; | |
255 | firstWindow = this; | |
256 | GetPosition(X,Y); | |
257 | DX=HeightWin(); | |
258 | DY=WidthWin(); | |
259 | ||
260 | Init(X,Y,DX,DY); | |
261 | } | |
262 | ||
263 | //======================================================================= | |
264 | //function : Draw_Window | |
265 | //purpose : | |
266 | //======================================================================= | |
267 | Draw_Window::Draw_Window (Window mother, | |
268 | char* title, | |
269 | Standard_Integer X, Standard_Integer Y, | |
270 | Standard_Integer DX, Standard_Integer DY) : | |
271 | base(*new Base_Window()), | |
272 | win(0), | |
273 | myBuffer(0), | |
274 | next(firstWindow), | |
275 | previous(NULL), | |
276 | myUseBuffer(Standard_False), | |
277 | withWindowManager(Standard_True) | |
278 | { | |
279 | myMother = mother; | |
280 | ||
281 | if (firstWindow) firstWindow->previous = this; | |
282 | firstWindow = this; | |
283 | Init(X,Y,DX,DY); | |
284 | SetTitle(title); | |
285 | } | |
286 | ||
287 | //======================================================================= | |
288 | //function : ~Draw_Window | |
289 | //purpose : | |
290 | //======================================================================= | |
291 | Draw_Window::~Draw_Window() | |
292 | { | |
293 | if (previous) | |
294 | previous->next = next; | |
295 | else | |
296 | firstWindow = next; | |
297 | if (next) | |
298 | next->previous = previous; | |
299 | ||
300 | if (myBuffer != 0) | |
301 | { | |
302 | XFreePixmap(Draw_WindowDisplay, myBuffer); | |
303 | myBuffer = 0; | |
304 | } | |
305 | // Liberation pointer on Base_Window | |
306 | delete &base; | |
307 | } | |
308 | ||
309 | //======================================================================= | |
310 | //function : Init | |
311 | //purpose : | |
312 | //======================================================================= | |
313 | void Draw_Window::Init(Standard_Integer X, Standard_Integer Y, | |
314 | Standard_Integer DX, Standard_Integer DY) | |
315 | { | |
316 | unsigned long setmask; | |
317 | ||
318 | if (Draw_BlackBackGround) | |
319 | { | |
320 | base.xswa.background_pixel = BlackPixel(Draw_WindowDisplay,Draw_WindowScreen); | |
321 | base.xswa.border_pixel = WhitePixel(Draw_WindowDisplay,Draw_WindowScreen); | |
322 | } | |
323 | else | |
324 | { | |
325 | base.xswa.background_pixel = WhitePixel(Draw_WindowDisplay,Draw_WindowScreen); | |
326 | base.xswa.border_pixel = BlackPixel(Draw_WindowDisplay,Draw_WindowScreen); | |
327 | } | |
328 | base.xswa.colormap = Draw_WindowColorMap; | |
329 | setmask = CWBackPixel | CWBorderPixel ; | |
330 | ||
331 | XSizeHints myHints; | |
332 | myHints.flags = USPosition; | |
333 | myHints.x = (int) X; | |
334 | myHints.y = (int) Y; | |
335 | ||
336 | if (win == 0) | |
337 | { | |
338 | win = XCreateWindow(Draw_WindowDisplay, | |
339 | myMother, | |
340 | (int) X,(int) Y, | |
341 | (unsigned int) DX,(unsigned int) DY, | |
342 | 5, | |
343 | DefaultDepth(Draw_WindowDisplay,Draw_WindowScreen), | |
344 | InputOutput, | |
345 | DefaultVisual(Draw_WindowDisplay,Draw_WindowScreen), | |
346 | setmask,&base.xswa); | |
347 | XSelectInput(Draw_WindowDisplay, win, ButtonPressMask|ExposureMask| | |
348 | StructureNotifyMask); | |
349 | ||
350 | // advise to the window manager to place it where I need | |
351 | XSetWMNormalHints(Draw_WindowDisplay,win,&myHints); | |
352 | ||
353 | if (Draw_VirtualWindows) | |
354 | { | |
355 | myUseBuffer = Standard_True; | |
356 | InitBuffer(); | |
357 | } | |
358 | } | |
359 | ||
360 | base.gc = XCreateGC(Draw_WindowDisplay, win, 0, NULL); | |
361 | ||
362 | XSetPlaneMask(Draw_WindowDisplay,base.gc,AllPlanes); | |
363 | XSetForeground(Draw_WindowDisplay, | |
364 | base.gc, WhitePixel(Draw_WindowDisplay,Draw_WindowScreen)); | |
365 | XSetBackground(Draw_WindowDisplay, | |
366 | base.gc, BlackPixel(Draw_WindowDisplay,Draw_WindowScreen)); | |
367 | // save in case of window recovery | |
368 | ||
369 | base.xswa.backing_store = Always; | |
370 | XChangeWindowAttributes(Draw_WindowDisplay, win, | |
371 | CWBackingStore, &base.xswa); | |
372 | ||
373 | XSetLineAttributes (Draw_WindowDisplay, base.gc, | |
374 | 0, LineSolid, CapButt, JoinMiter); | |
375 | } | |
376 | ||
377 | //======================================================================= | |
378 | //function : InitBuffer | |
379 | //purpose : | |
380 | //======================================================================= | |
381 | void Draw_Window::InitBuffer() | |
382 | { | |
383 | if (myUseBuffer) { | |
384 | if (myBuffer != 0) { | |
385 | XFreePixmap (Draw_WindowDisplay, myBuffer); | |
386 | } | |
387 | XWindowAttributes winAttr; | |
388 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
389 | myBuffer = XCreatePixmap (Draw_WindowDisplay, win, winAttr.width, winAttr.height, winAttr.depth); | |
390 | } | |
391 | else if (myBuffer != 0) | |
392 | { | |
393 | XFreePixmap (Draw_WindowDisplay, myBuffer); | |
394 | myBuffer = 0; | |
395 | } | |
396 | } | |
397 | ||
398 | //======================================================================= | |
399 | //function : StopWinManager | |
400 | //purpose : | |
401 | //======================================================================= | |
402 | void Draw_Window::StopWinManager() | |
403 | { | |
404 | // XGCValues winGc; | |
405 | XWindowAttributes winAttr; | |
406 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
407 | Destroy(); | |
408 | ||
409 | XSizeHints myHints; | |
410 | myHints.flags = USPosition; | |
411 | myHints.x = (int) 30; | |
412 | myHints.y = (int) 100; | |
413 | ||
414 | base.xswa.override_redirect = 1; | |
415 | base.xswa.border_pixel = BlackPixel(Draw_WindowDisplay, | |
416 | Draw_WindowScreen); | |
417 | base.xswa.background_pixel = WhitePixel(Draw_WindowDisplay, | |
418 | Draw_WindowScreen); | |
419 | ||
420 | withWindowManager = Standard_False; | |
421 | ||
422 | win = XCreateWindow(Draw_WindowDisplay, myMother, | |
423 | winAttr.x, winAttr.y, | |
424 | winAttr.width, winAttr.height, | |
425 | 2, | |
426 | CopyFromParent, InputOutput, CopyFromParent, | |
427 | CWBorderPixel|CWOverrideRedirect|CWBackPixel, &base.xswa); | |
428 | ||
429 | ||
430 | // adwise to the window manager to place it where I wish | |
431 | XSetWMNormalHints(Draw_WindowDisplay,win,&myHints); | |
432 | ||
433 | // all masks of the old window are reassigned to the new one. | |
434 | XSelectInput(Draw_WindowDisplay,win,winAttr.your_event_mask); | |
435 | } | |
436 | ||
437 | //======================================================================= | |
438 | //function : SetPosition | |
439 | //purpose : | |
440 | //======================================================================= | |
441 | void Draw_Window::SetPosition(Standard_Integer NewXpos, | |
442 | Standard_Integer NewYpos) | |
443 | { | |
444 | Standard_Integer x,y; | |
445 | GetPosition(x, y); | |
446 | ||
447 | if ( (x != NewXpos) || (y != NewYpos) ) | |
448 | XMoveWindow(Draw_WindowDisplay, win, NewXpos, NewYpos); | |
449 | } | |
450 | ||
451 | //======================================================================= | |
452 | //function : SetDimension | |
453 | //purpose : | |
454 | //======================================================================= | |
455 | void Draw_Window::SetDimension(Standard_Integer NewDx, | |
456 | Standard_Integer NewDy) | |
457 | { | |
458 | if ( (NewDx != WidthWin() ) || (NewDy != HeightWin() ) ) | |
459 | XResizeWindow(Draw_WindowDisplay, win, NewDx, NewDy); | |
460 | } | |
461 | ||
462 | //======================================================================= | |
463 | //function : GetPosition | |
464 | //purpose : | |
465 | //======================================================================= | |
466 | void Draw_Window::GetPosition(Standard_Integer &PosX, | |
467 | Standard_Integer &PosY) | |
468 | { | |
469 | XWindowAttributes winAttr; | |
470 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
471 | ||
472 | PosX = winAttr.x; | |
473 | PosY = winAttr.y; | |
474 | } | |
475 | ||
476 | //======================================================================= | |
477 | //function : HeightWin | |
478 | //purpose : | |
479 | //======================================================================= | |
480 | Standard_Integer Draw_Window::HeightWin() const | |
481 | { | |
482 | Standard_Integer DY; | |
483 | XWindowAttributes winAttr; | |
484 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
485 | ||
486 | DY = winAttr.height; | |
487 | return DY; | |
488 | } | |
489 | ||
490 | //======================================================================= | |
491 | //function : WidthWin | |
492 | //purpose : | |
493 | //======================================================================= | |
494 | Standard_Integer Draw_Window::WidthWin() const | |
495 | { | |
496 | Standard_Integer DX; | |
497 | XWindowAttributes winAttr; | |
498 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
499 | ||
500 | DX = winAttr.width; | |
501 | return DX; | |
502 | } | |
503 | ||
504 | //======================================================================= | |
505 | //function : SetTitle | |
506 | //purpose : | |
507 | //======================================================================= | |
508 | void Draw_Window::SetTitle(const char* title) | |
509 | { | |
510 | XStoreName(Draw_WindowDisplay, win, title); | |
511 | } | |
512 | ||
513 | //======================================================================= | |
514 | //function : GetTitle | |
515 | //purpose : | |
516 | //======================================================================= | |
517 | char* Draw_Window::GetTitle() | |
518 | { | |
519 | char* title; | |
520 | XFetchName(Draw_WindowDisplay, win, &title); | |
521 | return title; | |
522 | } | |
523 | ||
524 | //======================================================================= | |
525 | //function : GetDrawable | |
526 | //purpose : | |
527 | //======================================================================= | |
528 | Drawable Draw_Window::GetDrawable() const | |
529 | { | |
530 | return myUseBuffer ? myBuffer : win; | |
531 | } | |
532 | ||
533 | //======================================================================= | |
534 | //function :DefineColor | |
535 | //purpose : | |
536 | //======================================================================= | |
537 | Standard_Boolean Draw_Window::DefineColor(const Standard_Integer i, const char* colorName) | |
538 | { | |
539 | XColor color; | |
540 | ||
541 | if (!XParseColor(Draw_WindowDisplay,Draw_WindowColorMap,colorName,&color)) | |
542 | return Standard_False; | |
543 | if (!XAllocColor(Draw_WindowDisplay,Draw_WindowColorMap,&color)) | |
544 | return Standard_False; | |
545 | thePixels[i % MAXCOLOR] = color.pixel; | |
546 | return Standard_True; | |
547 | } | |
548 | ||
549 | //======================================================================= | |
550 | //function : DisplayWindow | |
551 | //purpose : | |
552 | //======================================================================= | |
553 | void Draw_Window::DisplayWindow() | |
554 | { | |
555 | if (Draw_VirtualWindows) | |
556 | { | |
557 | return; | |
558 | } | |
7fd59977 | 559 | else |
560 | { | |
561 | XMapRaised(Draw_WindowDisplay, win); | |
562 | } | |
563 | XFlush(Draw_WindowDisplay); | |
564 | } | |
565 | ||
566 | //======================================================================= | |
567 | //function : Hide | |
568 | //purpose : | |
569 | //======================================================================= | |
570 | void Draw_Window::Hide() | |
571 | { | |
572 | XUnmapWindow(Draw_WindowDisplay, win); | |
573 | } | |
574 | ||
575 | //======================================================================= | |
576 | //function : Destroy | |
577 | //purpose : | |
578 | //======================================================================= | |
579 | void Draw_Window::Destroy() | |
580 | { | |
87225ffd | 581 | XFreeGC (Draw_WindowDisplay, base.gc); |
7fd59977 | 582 | XDestroyWindow(Draw_WindowDisplay, win); |
583 | win = 0; | |
584 | if (myBuffer != 0) | |
585 | { | |
586 | XFreePixmap(Draw_WindowDisplay, myBuffer); | |
587 | myBuffer = 0; | |
588 | } | |
589 | } | |
590 | ||
591 | //======================================================================= | |
592 | //function : Clear | |
593 | //purpose : | |
594 | //======================================================================= | |
595 | void Draw_Window::Clear() | |
596 | { | |
597 | if (myUseBuffer) | |
598 | { | |
599 | // XClearArea only applicable for windows | |
600 | XGCValues currValues; | |
601 | XGetGCValues(Draw_WindowDisplay, base.gc, GCBackground | GCForeground, &currValues); | |
602 | XSetForeground(Draw_WindowDisplay, base.gc, currValues.background); | |
603 | XFillRectangle(Draw_WindowDisplay, myBuffer, base.gc, 0, 0, WidthWin(), HeightWin()); | |
604 | XSetForeground(Draw_WindowDisplay, base.gc, currValues.foreground); | |
605 | } | |
606 | else | |
607 | { | |
608 | XClearArea(Draw_WindowDisplay, win, 0, 0, 0, 0, False); | |
609 | } | |
610 | } | |
611 | ||
612 | //======================================================================= | |
613 | //function : Flush | |
614 | //purpose : | |
615 | //======================================================================= | |
616 | void Draw_Window::Flush() | |
617 | { | |
618 | XFlush(Draw_WindowDisplay); | |
619 | } | |
620 | ||
621 | //======================================================================= | |
622 | //function : DrawString | |
623 | //purpose : | |
624 | //======================================================================= | |
625 | void Draw_Window::DrawString(int X, int Y, char *text) | |
626 | { | |
627 | XDrawString(Draw_WindowDisplay, GetDrawable(), base.gc, X, Y, text, strlen(text)); | |
628 | } | |
629 | ||
630 | //======================================================================= | |
631 | //function : DrawSegments | |
632 | //purpose : | |
633 | //======================================================================= | |
634 | void Draw_Window::DrawSegments(Segment *tab, int nbElem) | |
635 | { | |
636 | XDrawSegments(Draw_WindowDisplay, GetDrawable(), base.gc, (XSegment*) tab, nbElem); | |
637 | } | |
638 | ||
639 | //======================================================================= | |
640 | //function : Redraw | |
641 | //purpose : | |
642 | //======================================================================= | |
643 | void Draw_Window::Redraw() | |
644 | { | |
645 | if (myUseBuffer) { | |
646 | XCopyArea (Draw_WindowDisplay, | |
647 | myBuffer, win, // source, destination Drawables | |
648 | base.gc, | |
649 | 0, 0, // source x, y | |
650 | WidthWin(), HeightWin(), | |
651 | 0, 0); // destination x, y | |
652 | } | |
653 | } | |
654 | ||
655 | //======================================================================= | |
656 | //function : SetColor | |
657 | //purpose : | |
658 | //======================================================================= | |
659 | void Draw_Window::SetColor(Standard_Integer color) | |
660 | { | |
661 | XSetForeground(Draw_WindowDisplay, base.gc, thePixels[color]); | |
662 | } | |
663 | ||
664 | //======================================================================= | |
665 | //function : SetMode | |
666 | //purpose : | |
667 | //======================================================================= | |
668 | void Draw_Window::SetMode( int mode) | |
669 | { | |
670 | XSetFunction(Draw_WindowDisplay, base.gc, mode); | |
671 | } | |
672 | ||
673 | //======================================================================= | |
674 | //function : Save | |
675 | //purpose : | |
676 | //======================================================================= | |
677 | Standard_Boolean Draw_Window::Save (const char* theFileName) const | |
678 | { | |
679 | // make sure all draw operations done | |
680 | XSync (Draw_WindowDisplay, True); | |
681 | ||
682 | // the attributes | |
683 | XWindowAttributes winAttr; | |
684 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
685 | ||
686 | if (!myUseBuffer) | |
687 | { | |
688 | // make sure that the whole window fit on display to prevent BadMatch error | |
689 | XWindowAttributes winAttrRoot; | |
690 | XGetWindowAttributes (Draw_WindowDisplay, XRootWindowOfScreen (winAttr.screen), &winAttrRoot); | |
691 | ||
692 | Window winChildDummy; | |
693 | int winLeft = 0; | |
694 | int winTop = 0; | |
695 | XTranslateCoordinates (Draw_WindowDisplay, win, XRootWindowOfScreen (winAttr.screen), | |
696 | 0, 0, &winLeft, &winTop, &winChildDummy); | |
697 | ||
698 | if (((winLeft + winAttr.width) > winAttrRoot.width) || winLeft < winAttrRoot.x || | |
699 | ((winTop + winAttr.height) > winAttrRoot.height) || winTop < winAttrRoot.y) | |
700 | { | |
701 | std::cerr << "The window not fully visible! Can't create the snapshot.\n"; | |
702 | return Standard_False; | |
703 | } | |
704 | } | |
705 | ||
692613e5 | 706 | XVisualInfo aVInfo; |
707 | if (XMatchVisualInfo (Draw_WindowDisplay, Draw_WindowScreen, 32, TrueColor, &aVInfo) == 0 | |
708 | && XMatchVisualInfo (Draw_WindowDisplay, Draw_WindowScreen, 24, TrueColor, &aVInfo) == 0) | |
7fd59977 | 709 | { |
692613e5 | 710 | std::cerr << "24-bit TrueColor visual is not supported by server!\n"; |
7fd59977 | 711 | return Standard_False; |
712 | } | |
713 | ||
692613e5 | 714 | Image_AlienPixMap anImage; |
715 | bool isBigEndian = Image_PixMap::IsBigEndianHost(); | |
716 | const Standard_Size aSizeRowBytes = Standard_Size(winAttr.width) * 4; | |
717 | if (!anImage.InitTrash (isBigEndian ? Image_PixMap::ImgRGB32 : Image_PixMap::ImgBGR32, | |
718 | Standard_Size(winAttr.width), Standard_Size(winAttr.height), aSizeRowBytes)) | |
7fd59977 | 719 | { |
692613e5 | 720 | return Standard_False; |
7fd59977 | 721 | } |
692613e5 | 722 | anImage.SetTopDown (true); |
723 | ||
724 | XImage* anXImage = XCreateImage (Draw_WindowDisplay, aVInfo.visual, | |
725 | 32, ZPixmap, 0, (char* )anImage.ChangeData(), winAttr.width, winAttr.height, 32, int(aSizeRowBytes)); | |
726 | anXImage->bitmap_bit_order = anXImage->byte_order = (isBigEndian ? MSBFirst : LSBFirst); | |
727 | if (XGetSubImage (Draw_WindowDisplay, GetDrawable(), | |
728 | 0, 0, winAttr.width, winAttr.height, | |
729 | AllPlanes, ZPixmap, anXImage, 0, 0) == NULL) | |
7fd59977 | 730 | { |
692613e5 | 731 | anXImage->data = NULL; |
732 | XDestroyImage (anXImage); | |
7fd59977 | 733 | return Standard_False; |
734 | } | |
7fd59977 | 735 | |
692613e5 | 736 | // destroy the image |
737 | anXImage->data = NULL; | |
738 | XDestroyImage (anXImage); | |
739 | ||
740 | // save the image | |
741 | return anImage.Save (theFileName); | |
742 | } | |
7fd59977 | 743 | |
67d97f0e | 744 | //======================================================================= |
745 | //function : Wait | |
746 | //purpose : | |
747 | //======================================================================= | |
748 | ||
749 | void Draw_Window::Wait (Standard_Boolean wait) | |
750 | { | |
751 | Flush(); | |
752 | if (!wait) { | |
753 | XSelectInput(Draw_WindowDisplay,win, | |
754 | ButtonPressMask|ExposureMask | StructureNotifyMask | | |
755 | PointerMotionMask); | |
756 | } | |
757 | else { | |
758 | XSelectInput(Draw_WindowDisplay,win, | |
759 | ButtonPressMask|ExposureMask | StructureNotifyMask); | |
760 | } | |
761 | } | |
762 | ||
7fd59977 | 763 | //======================================================================= |
764 | //function : ProcessEvent | |
765 | //purpose : | |
766 | //======================================================================= | |
767 | ||
768 | void ProcessEvent(Draw_Window& win, XEvent& xev) | |
769 | { | |
96a95605 | 770 | Standard_Integer X,Y,button; |
7fd59977 | 771 | KeySym keysym; |
772 | XComposeStatus stat; | |
773 | char chainekey[10]; | |
774 | ||
775 | ||
776 | switch (xev.type) { | |
777 | ||
778 | case Expose : | |
779 | win.WExpose(); | |
780 | break; | |
781 | ||
782 | case ButtonPress : | |
783 | X = xev.xbutton.x; | |
784 | Y = xev.xbutton.y; | |
785 | button = xev.xbutton.button; | |
786 | win.WButtonPress(X,Y,button); | |
787 | break; | |
788 | ||
789 | case ButtonRelease : | |
790 | X = xev.xbutton.x; | |
791 | Y = xev.xbutton.y; | |
792 | button = xev.xbutton.button; | |
793 | win.WButtonRelease(X,Y,button); | |
794 | break; | |
795 | ||
796 | case KeyPress : | |
96a95605 | 797 | XLookupString(&(xev.xkey), |
7fd59977 | 798 | chainekey, |
799 | 10, | |
800 | &keysym, | |
801 | &stat); | |
7fd59977 | 802 | break; |
803 | ||
804 | case MotionNotify : | |
805 | X = xev.xmotion.x; | |
806 | Y = xev.xmotion.y; | |
807 | win.WMotionNotify(X,Y); | |
808 | break; | |
809 | ||
810 | case ConfigureNotify : | |
811 | if (win.withWindowManager) | |
812 | win.WConfigureNotify(xev.xconfigure.x, xev.xconfigure.y, | |
813 | xev.xconfigure.width, | |
814 | xev.xconfigure.height); | |
815 | break; | |
816 | ||
817 | case UnmapNotify : | |
818 | ||
819 | win.WUnmapNotify(); | |
820 | break; | |
821 | } | |
822 | } | |
823 | ||
824 | //======================================================================= | |
825 | //function : WExpose | |
826 | //purpose : | |
827 | //======================================================================= | |
828 | void Draw_Window::WExpose() | |
829 | { | |
830 | } | |
831 | ||
832 | //======================================================================= | |
833 | //function : WButtonPress | |
834 | //purpose : | |
835 | //======================================================================= | |
836 | void Draw_Window::WButtonPress(const Standard_Integer, | |
837 | const Standard_Integer, | |
838 | const Standard_Integer&) | |
839 | { | |
840 | } | |
841 | ||
842 | //======================================================================= | |
843 | //function : WButtonRelease | |
844 | //purpose : | |
845 | //======================================================================= | |
846 | void Draw_Window::WButtonRelease(const Standard_Integer, | |
847 | const Standard_Integer, | |
848 | const Standard_Integer&) | |
849 | { | |
850 | } | |
851 | ||
852 | /************************** | |
853 | //======================================================================= | |
854 | //function : WKeyPress | |
855 | //purpose : | |
856 | //======================================================================= | |
857 | ||
858 | void Draw_Window::WKeyPress(char, KeySym&) | |
859 | { | |
860 | } | |
861 | ***************************/ | |
862 | ||
863 | //======================================================================= | |
864 | //function : WMotionNotify | |
865 | //purpose : | |
866 | //======================================================================= | |
867 | void Draw_Window::WMotionNotify(const Standard_Integer , | |
868 | const Standard_Integer ) | |
869 | { | |
870 | } | |
871 | ||
872 | //======================================================================= | |
873 | //function : WConfigureNotify | |
874 | //purpose : | |
875 | //======================================================================= | |
876 | ||
877 | void Draw_Window::WConfigureNotify(const Standard_Integer, | |
878 | const Standard_Integer, | |
879 | const Standard_Integer, | |
880 | const Standard_Integer) | |
881 | { | |
882 | } | |
883 | ||
7fd59977 | 884 | //======================================================================= |
885 | //function : WUnmapNotify | |
886 | //purpose : | |
887 | //======================================================================= | |
888 | ||
889 | void Draw_Window::WUnmapNotify() | |
890 | { | |
891 | } | |
892 | ||
893 | ||
894 | //====================================================== | |
895 | // funtion : ProcessEvents | |
896 | // purpose : process pending X events | |
897 | //====================================================== | |
898 | ||
899 | static void ProcessEvents(ClientData,int) | |
900 | { | |
901 | // test for X Event | |
902 | ||
903 | while (XPending(Draw_WindowDisplay)) { | |
904 | ||
905 | XEvent xev; | |
906 | xev.type = 0; | |
907 | ||
908 | XNextEvent(Draw_WindowDisplay,&xev); | |
909 | ||
910 | /* search the window in the window list */ | |
911 | Draw_Window* w = Draw_Window::firstWindow; | |
912 | Standard_Integer found=0; | |
913 | while (w) { | |
914 | if (xev.xany.window == w->win) { | |
915 | ProcessEvent(*w, xev); | |
916 | found=1; | |
917 | break; | |
918 | } | |
919 | w = w->next; | |
920 | } | |
921 | if (found==0) { | |
922 | Tk_HandleEvent(&xev); | |
923 | } | |
924 | } | |
925 | } | |
926 | ||
67d97f0e | 927 | //====================================================== |
928 | // funtion : GetNextEvent() | |
929 | // purpose : | |
930 | //====================================================== | |
931 | void GetNextEvent(Event& ev) | |
932 | { | |
933 | XEvent xev; | |
934 | XNextEvent(Draw_WindowDisplay, &xev); | |
935 | switch(xev.type) | |
936 | { | |
937 | case ButtonPress : | |
938 | ev.type = 4; | |
939 | ev.window = xev.xbutton.window; | |
940 | ev.button = xev.xbutton.button; | |
941 | ev.x = xev.xbutton.x; | |
942 | ev.y = xev.xbutton.y; | |
943 | break; | |
944 | ||
945 | case MotionNotify : | |
946 | ev.type = 6; | |
947 | ev.window = xev.xmotion.window; | |
948 | ev.button = 0; | |
949 | ev.x = xev.xmotion.x; | |
950 | ev.y = xev.xmotion.y; | |
951 | break; | |
952 | } | |
953 | } | |
954 | #endif //__APPLE__ | |
955 | ||
7fd59977 | 956 | //====================================================== |
957 | // funtion :Run_Appli | |
958 | // purpose : | |
959 | //====================================================== | |
960 | ||
961 | ||
bf03eb83 | 962 | static Standard_Boolean(*Interprete) (const char*); |
7fd59977 | 963 | |
bf03eb83 | 964 | void Run_Appli(Standard_Boolean (*interprete) (const char*)) |
7fd59977 | 965 | { |
966 | Tcl_Channel outChannel, inChannel ; | |
967 | Interprete = interprete; | |
968 | ||
969 | #ifdef _TK | |
970 | ||
971 | /* | |
972 | * Commands will come from standard input, so set up an event | |
973 | * handler for standard input. If the input device is aEvaluate the | |
974 | * .rc file, if one has been specified, set up an event handler | |
975 | * for standard input, and print a prompt if the input | |
976 | * device is a terminal. | |
977 | */ | |
978 | inChannel = Tcl_GetStdChannel(TCL_STDIN); | |
979 | if (inChannel) { | |
980 | Tcl_CreateChannelHandler(inChannel, TCL_READABLE, StdinProc, | |
981 | (ClientData) inChannel); | |
982 | } | |
983 | ||
984 | // Create a handler for the draw display | |
985 | ||
986 | // Adding of the casting into void* to be able to compile on AO1 | |
987 | // ConnectionNumber(Draw_WindowDisplay) is an int 32 bits | |
988 | // (void*) is a pointer 64 bits ??????? | |
989 | ||
67d97f0e | 990 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
7fd59977 | 991 | #if TCL_MAJOR_VERSION < 8 |
992 | Tk_CreateFileHandler((void*) ConnectionNumber(Draw_WindowDisplay), | |
993 | TK_READABLE, ProcessEvents,(ClientData) 0 ); | |
994 | #else | |
995 | Tk_CreateFileHandler(ConnectionNumber(Draw_WindowDisplay), | |
996 | TK_READABLE, ProcessEvents,(ClientData) 0 ); | |
997 | #endif | |
67d97f0e | 998 | #endif // __APPLE__ |
7fd59977 | 999 | |
1000 | #endif | |
1001 | ||
1002 | if (tty) Prompt(theCommands.Interp(), 0); | |
1003 | Prompt(theCommands.Interp(), 0); | |
1004 | ||
1005 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
1006 | if (outChannel) { | |
1007 | Tcl_Flush(outChannel); | |
1008 | } | |
1009 | Tcl_DStringInit(&command); | |
1010 | ||
1011 | /* | |
1012 | * Loop infinitely, waiting for commands to execute. When there | |
1013 | * are no windows left, Tk_MainLoop returns and we exit. | |
1014 | */ | |
1015 | ||
1016 | #ifdef _TK | |
1017 | ||
1018 | if (Draw_VirtualWindows) { | |
1019 | // main window will never shown | |
1020 | // but main loop will parse all Xlib messages | |
1021 | Tcl_Eval(theCommands.Interp(), "wm withdraw ."); | |
1022 | } | |
1023 | Tk_MainLoop(); | |
1024 | ||
1025 | #else | |
1026 | ||
1027 | fd_set readset; | |
1028 | Standard_Integer count = ConnectionNumber(Draw_WindowDisplay); | |
1029 | Standard_Integer numfd; | |
1030 | while (1) { | |
1031 | FD_ZERO(&readset); | |
1032 | FD_SET(0,&readset); | |
1033 | FD_SET(count,&readset); | |
1034 | #ifdef HPUX | |
1035 | numfd = select(count+1,(Integer*)&readset,NULL,NULL,NULL); | |
1036 | #else | |
1037 | numfd = select(count+1,&readset,NULL,NULL,NULL); | |
1038 | #endif | |
1039 | if (FD_ISSET(0,&readset)) StdinProc((ClientData)0,0); | |
1040 | if (FD_ISSET(count,&readset)) ProcessEvents((ClientData)0,0); | |
1041 | } | |
1042 | ||
1043 | #endif | |
1044 | } | |
1045 | ||
1046 | //====================================================== | |
1047 | // funtion : Init_Appli() | |
1048 | // purpose : | |
1049 | //====================================================== | |
1050 | Standard_Boolean Init_Appli() | |
1051 | { | |
1052 | theCommands.Init(); | |
1053 | interp = theCommands.Interp(); | |
1054 | ||
1055 | Tcl_Init(interp) ; | |
1056 | try { | |
1057 | OCC_CATCH_SIGNALS | |
1058 | Tk_Init(interp) ; | |
1059 | } catch (Standard_Failure) { | |
1060 | cout <<" Pb au lancement de TK_Init "<<endl; | |
1061 | } | |
1062 | ||
1063 | Tcl_StaticPackage(interp, "Tk", Tk_Init, (Tcl_PackageInitProc *) NULL); | |
1064 | ||
262bf46d | 1065 | Tk_Window aMainWindow = Tk_MainWindow(interp) ; |
1066 | if (aMainWindow == NULL) { | |
7fb60cfd | 1067 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
1068 | fprintf(stderr, "%s\n", Tcl_GetStringResult(interp)); | |
1069 | #else | |
7fd59977 | 1070 | fprintf(stderr, "%s\n", interp->result); |
7fb60cfd | 1071 | #endif |
7fd59977 | 1072 | exit(1); |
1073 | } | |
262bf46d | 1074 | #if defined(__APPLE__) && !defined(MACOSX_USE_GLX) |
1075 | Tk_SetAppName(aMainWindow, "Draw"); | |
1076 | #else | |
1077 | Tk_Name(aMainWindow) = Tk_GetUid(Tk_SetAppName(aMainWindow, "Draw")); | |
1078 | #endif | |
7fd59977 | 1079 | |
262bf46d | 1080 | Tk_GeometryRequest (aMainWindow, 200, 200); |
7fd59977 | 1081 | |
67d97f0e | 1082 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
a6a96586 | 1083 | if (Draw_DisplayConnection.IsNull()) |
1084 | { | |
1085 | try | |
1086 | { | |
1087 | Draw_DisplayConnection = new Aspect_DisplayConnection(); | |
1088 | } | |
1089 | catch (Standard_Failure) | |
1090 | { | |
1091 | std::cout << "Cannot open display. Interpret commands in batch mode." << std::endl; | |
262bf46d | 1092 | return Standard_False; |
a6a96586 | 1093 | } |
7fd59977 | 1094 | } |
a6a96586 | 1095 | if (Draw_WindowDisplay == NULL) |
1096 | { | |
1097 | Draw_WindowDisplay = Draw_DisplayConnection->GetDisplay(); | |
7fd59977 | 1098 | } |
1099 | // | |
1100 | // synchronize the display server : could be done within Tk_Init | |
1101 | // | |
1102 | XSynchronize(Draw_WindowDisplay, True); | |
1103 | XSetInputFocus(Draw_WindowDisplay, | |
1104 | PointerRoot, | |
1105 | RevertToPointerRoot, | |
1106 | CurrentTime); | |
1107 | ||
1108 | Draw_WindowScreen = DefaultScreen(Draw_WindowDisplay); | |
1109 | Draw_WindowColorMap = DefaultColormap(Draw_WindowDisplay, | |
1110 | Draw_WindowScreen); | |
67d97f0e | 1111 | #endif // __APPLE__ |
1112 | ||
7fd59977 | 1113 | tty = isatty(0); |
1114 | Tcl_SetVar(interp,"tcl_interactive",(char*)(tty ? "1" : "0"), TCL_GLOBAL_ONLY); | |
1115 | // Tcl_SetVar(interp,"tcl_interactive",tty ? "1" : "0", TCL_GLOBAL_ONLY); | |
1116 | return Standard_True; | |
1117 | } | |
1118 | ||
1119 | //====================================================== | |
1120 | // funtion : Destroy_Appli() | |
1121 | // purpose : | |
1122 | //====================================================== | |
1123 | void Destroy_Appli() | |
1124 | { | |
1125 | //XCloseDisplay(Draw_WindowDisplay); | |
1126 | } | |
1127 | ||
7fd59977 | 1128 | /* |
1129 | *---------------------------------------------------------------------- | |
1130 | * | |
1131 | * StdinProc -- | |
1132 | * | |
1133 | * This procedure is invoked by the event dispatcher whenever | |
1134 | * standard input becomes readable. It grabs the next line of | |
1135 | * input characters, adds them to a command being assembled, and | |
1136 | * executes the command if it's complete. | |
1137 | * | |
1138 | * Results: | |
1139 | * None. | |
1140 | * | |
1141 | * Side effects: | |
1142 | * Could be almost arbitrary, depending on the command that's | |
1143 | * typed. | |
1144 | * | |
1145 | *---------------------------------------------------------------------- | |
1146 | */ | |
1147 | ||
1148 | /* ARGSUSED */ | |
1149 | //static void StdinProc(ClientData clientData, int mask) | |
1150 | static void StdinProc(ClientData clientData, int ) | |
1151 | { | |
1152 | static int gotPartial = 0; | |
1153 | char *cmd; | |
1154 | // int code, count; | |
1155 | int count; | |
1156 | Tcl_Channel chan = (Tcl_Channel) clientData; | |
1157 | ||
1158 | // MSV Nov 2, 2001: patch for TCL 8.3: initialize line to avoid exception | |
1159 | // when first user input is an empty string | |
1160 | Tcl_DStringFree(&line); | |
1161 | count = Tcl_Gets(chan, &line); | |
1162 | ||
1163 | // MKV 26.05.05 | |
1164 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 4))) | |
1165 | Tcl_DString linetmp; | |
1166 | Tcl_DStringInit(&linetmp); | |
1167 | Tcl_UniChar * UniCharString; | |
1168 | UniCharString = Tcl_UtfToUniCharDString(Tcl_DStringValue(&line),-1,&linetmp); | |
1169 | Standard_Integer l = Tcl_UniCharLen(UniCharString); | |
1170 | TCollection_AsciiString AsciiString(""); | |
1171 | Standard_Character Character; | |
1172 | Standard_Integer i; | |
1173 | for (i=0; i<l; i++) { | |
1174 | Character = UniCharString[i]; | |
1175 | AsciiString.AssignCat(Character); | |
1176 | } | |
1177 | Tcl_DStringInit(&line); | |
1178 | Tcl_DStringAppend(&line, AsciiString.ToCString(), -1); | |
1179 | #endif | |
1180 | if (count < 0) { | |
1181 | if (!gotPartial) { | |
1182 | if (tty) { | |
1183 | Tcl_Exit(0); | |
1184 | } else { | |
1185 | Tcl_DeleteChannelHandler(chan, StdinProc, (ClientData) chan); | |
1186 | } | |
1187 | return; | |
1188 | } else { | |
1189 | count = 0; | |
1190 | } | |
1191 | } | |
1192 | ||
1193 | (void) Tcl_DStringAppend(&command, Tcl_DStringValue(&line), -1); | |
1194 | cmd = Tcl_DStringAppend(&command, "\n", -1); | |
1195 | Tcl_DStringFree(&line); | |
1196 | try { | |
1197 | OCC_CATCH_SIGNALS | |
1198 | if (!Tcl_CommandComplete(cmd)) { | |
1199 | gotPartial = 1; | |
1200 | goto prompt; | |
1201 | } | |
1202 | gotPartial = 0; | |
1203 | ||
1204 | /* | |
1205 | * Disable the stdin channel handler while evaluating the command; | |
1206 | * otherwise if the command re-enters the event loop we might | |
1207 | * process commands from stdin before the current command is | |
1208 | * finished. Among other things, this will trash the text of the | |
1209 | * command being evaluated. | |
1210 | */ | |
1211 | ||
1212 | Tcl_CreateChannelHandler(chan, 0, StdinProc, (ClientData) chan); | |
1213 | ||
1214 | ||
1215 | /* | |
1216 | * Disable the stdin file handler while evaluating the command; | |
1217 | * otherwise if the command re-enters the event loop we might | |
1218 | * process commands from stdin before the current command is | |
1219 | * finished. Among other things, this will trash the text of the | |
1220 | * command being evaluated. | |
1221 | */ | |
1222 | ||
1223 | #ifdef _TK | |
1224 | // Tk_CreateFileHandler(0, 0, StdinProc, (ClientData) 0); | |
1225 | #endif | |
1226 | // | |
1227 | // xab average to avoid an output SIGBUS of DRAW | |
1228 | // to ultimately prescise or remove once | |
1229 | // the problem of free on the global variable at the average | |
1230 | // | |
1231 | // | |
1232 | ||
1233 | Interprete(cmd); | |
1234 | ||
1235 | ||
1236 | Tcl_CreateChannelHandler(chan, TCL_READABLE, StdinProc, | |
1237 | (ClientData) chan); | |
1238 | Tcl_DStringFree(&command); | |
1239 | ||
1240 | /* | |
1241 | * Output a prompt. | |
1242 | */ | |
1243 | ||
1244 | prompt: | |
1245 | if (tty) Prompt(interp, gotPartial); | |
1246 | ||
1247 | } catch (Standard_Failure) {} | |
1248 | ||
1249 | } | |
1250 | ||
1251 | #else | |
1252 | ||
1253 | // Source Specifique WNT | |
1254 | ||
1255 | /****************************************************\ | |
1256 | * Draw_Window.cxx : | |
1257 | * | |
1258 | \****************************************************/ | |
1259 | ||
1260 | #include "Draw_Window.hxx" | |
1261 | #include "DrawRessource.h" | |
1262 | #include "init.h" | |
1263 | ||
1264 | #include <Draw_Appli.hxx> | |
1265 | #include <OSD.hxx> | |
1266 | ||
1267 | #include <tk.h> | |
1268 | ||
1269 | #define PENWIDTH 1 | |
1270 | #define CLIENTWND 0 | |
1271 | // Position of information in the extra memory | |
1272 | ||
1273 | // indicates SUBSYSTEM:CONSOLE linker option, to be set to True in main() | |
1274 | Standard_EXPORT | |
1275 | Standard_Boolean Draw_IsConsoleSubsystem = Standard_False; | |
1276 | ||
1277 | ||
1278 | Standard_Boolean Draw_BlackBackGround = Standard_True; | |
1279 | ||
1280 | // Creation of color stylos | |
1281 | HPEN colorPenTab[MAXCOLOR] = {CreatePen(PS_SOLID, PENWIDTH, RGB(255,255,255)), | |
1282 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,0,0)), | |
1283 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,255,0)), | |
1284 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,0,255)), | |
1285 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,255,255)), | |
1286 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,215,0)), | |
1287 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,0,255)), | |
1288 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,52,179)), | |
1289 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,165,0)), | |
1290 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,228,225)), | |
1291 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,160,122)), | |
1292 | CreatePen(PS_SOLID, PENWIDTH, RGB(199,21,133)), | |
1293 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,255,0)), | |
1294 | CreatePen(PS_SOLID, PENWIDTH, RGB(240,230,140)), | |
1295 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,127,80))}; | |
1296 | ||
1297 | // Correspondance mode X11 and WINDOWS NT | |
1298 | int modeTab[16] = {R2_BLACK, R2_MASKPEN, R2_MASKPENNOT, R2_COPYPEN, | |
1299 | R2_MASKNOTPEN, R2_NOP, R2_XORPEN, R2_MERGEPEN, | |
1300 | R2_NOTMASKPEN, R2_NOTXORPEN, R2_NOT, R2_MERGEPENNOT, | |
1301 | R2_NOTCOPYPEN, R2_MERGENOTPEN, R2_NOTMERGEPEN, R2_WHITE}; | |
1302 | ||
1303 | /*--------------------------------------------------------*\ | |
1304 | | CREATE DRAW WINDOW PROCEDURE | |
1305 | \*--------------------------------------------------------*/ | |
1306 | HWND DrawWindow::CreateDrawWindow(HWND hWndClient, int nitem) | |
1307 | { | |
1308 | if (Draw_IsConsoleSubsystem) { | |
1309 | HWND aWin = CreateWindow (DRAWCLASS, DRAWTITLE, | |
1310 | WS_OVERLAPPEDWINDOW, | |
1311 | 1,1,1,1, | |
1312 | NULL, NULL,::GetModuleHandle(NULL), NULL); | |
87c58d4f K |
1313 | if (!Draw_VirtualWindows) |
1314 | { | |
1315 | SetWindowPos(aWin, HWND_TOPMOST, 1,1,1,1, SWP_NOMOVE); | |
1316 | SetWindowPos(aWin, HWND_NOTOPMOST, 1,1,1,1, SWP_NOMOVE); | |
1317 | } | |
7fd59977 | 1318 | return aWin; |
1319 | } | |
1320 | else { | |
1321 | HANDLE hInstance; | |
e89e2d67 | 1322 | hInstance = (HANDLE)GetWindowLongPtr(hWndClient,GWLP_HINSTANCE); |
7fd59977 | 1323 | |
1324 | return CreateMDIWindow(DRAWCLASS, DRAWTITLE, | |
1325 | WS_CAPTION | WS_CHILD | WS_THICKFRAME, | |
1326 | 1,1,0,0, | |
1327 | hWndClient, (HINSTANCE)hInstance, nitem); | |
1328 | } | |
1329 | } | |
1330 | ||
1331 | ||
1332 | /*--------------------------------------------------------*\ | |
1333 | | DRAW WINDOW PROCEDURE | |
1334 | \*--------------------------------------------------------*/ | |
6a7d83c4 | 1335 | LRESULT APIENTRY DrawWindow::DrawProc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam ) |
7fd59977 | 1336 | { |
e89e2d67 | 1337 | DrawWindow* localObjet = (DrawWindow*)GetWindowLongPtr(hWnd, CLIENTWND); |
7fd59977 | 1338 | if (!localObjet) |
1339 | { | |
1340 | if (Draw_IsConsoleSubsystem) | |
1341 | return (DefWindowProc(hWnd, wMsg, wParam, lParam)); | |
1342 | else | |
1343 | return(DefMDIChildProc(hWnd, wMsg, wParam, lParam)); | |
1344 | } | |
1345 | ||
1346 | PAINTSTRUCT ps; | |
1347 | ||
1348 | switch(wMsg) | |
1349 | { | |
1350 | case WM_PAINT : | |
1351 | BeginPaint(hWnd, &ps); | |
1352 | if (localObjet->GetUseBuffer()) | |
1353 | localObjet->Redraw(); | |
1354 | else | |
1355 | localObjet->WExpose(); | |
1356 | EndPaint(hWnd, &ps); | |
1357 | return 0l; | |
1358 | break; | |
1359 | ||
1360 | case WM_SIZE: | |
1361 | if (localObjet->GetUseBuffer()) { | |
1362 | localObjet->InitBuffer(); | |
1363 | localObjet->WExpose(); | |
1364 | localObjet->Redraw(); | |
1365 | return 0l; | |
7fd59977 | 1366 | } |
1367 | ||
1368 | default: | |
1369 | if (Draw_IsConsoleSubsystem) | |
1370 | return (DefWindowProc(hWnd, wMsg, wParam, lParam)); | |
1371 | else | |
1372 | return(DefMDIChildProc(hWnd, wMsg, wParam, lParam)); | |
1373 | } | |
7fd59977 | 1374 | } |
1375 | ||
1376 | ||
1377 | ||
1378 | /* | |
1379 | ** IMPLEMENTATION of the CLASS DRAWWINDOW | |
1380 | */ | |
1381 | ||
1382 | /*--------------------------------------------------------*\ | |
1383 | | Initialization of static variables of DrawWindow | |
1384 | \*--------------------------------------------------------*/ | |
1385 | ||
1386 | DrawWindow* DrawWindow::firstWindow = NULL; | |
1387 | HWND DrawWindow::hWndClientMDI = 0; | |
1388 | ||
1389 | /*--------------------------------------------------------*\ | |
1390 | | Constructors of Draw_Window | |
1391 | \*--------------------------------------------------------*/ | |
1392 | ||
1393 | // Default Constructor | |
1394 | //________________________ | |
1395 | DrawWindow::DrawWindow() : | |
1396 | win(0), | |
1397 | next(firstWindow), | |
1398 | previous(NULL), | |
1399 | myMemHbm(NULL), | |
1400 | myUseBuffer(Standard_False) | |
1401 | { | |
1402 | if (firstWindow) firstWindow->previous = this; | |
1403 | firstWindow = this; | |
1404 | } | |
1405 | ||
1406 | //________________________ | |
1407 | DrawWindow::DrawWindow(char* title, | |
1408 | Standard_Integer X, Standard_Integer Y, | |
1409 | Standard_Integer dX,Standard_Integer dY) : | |
1410 | win(0), next(firstWindow), previous(NULL), myMemHbm(NULL), myUseBuffer(Standard_False) | |
1411 | { | |
1412 | if (firstWindow) firstWindow->previous = this; | |
1413 | firstWindow = this; | |
1414 | Init(X, Y, dX, dY); | |
1415 | SetTitle(title); | |
1416 | } | |
1417 | DrawWindow::DrawWindow(char* title, | |
1418 | Standard_Integer X, Standard_Integer Y, | |
1419 | Standard_Integer dX,Standard_Integer dY, | |
1420 | HWND theWin) : | |
1421 | win(theWin),next(firstWindow), previous(NULL), myMemHbm(NULL), myUseBuffer(Standard_False) | |
1422 | { | |
1423 | if (firstWindow) firstWindow->previous = this; | |
1424 | firstWindow = this; | |
1425 | Init(X, Y, dX, dY); | |
1426 | SetTitle(title); | |
1427 | } | |
1428 | ||
1429 | ||
1430 | ||
1431 | /*--------------------------------------------------------*\ | |
1432 | | Destructor of DrawWindow | |
1433 | \*--------------------------------------------------------*/ | |
1434 | DrawWindow::~DrawWindow() | |
1435 | { | |
1436 | if (previous) | |
1437 | previous->next = next; | |
1438 | else | |
1439 | firstWindow = next; | |
1440 | if (next) | |
1441 | next->previous = previous; | |
1442 | ||
1443 | // Delete 'off-screen drawing'-related objects | |
1444 | if (myMemHbm) { | |
1445 | DeleteObject(myMemHbm); | |
1446 | myMemHbm = NULL; | |
1447 | } | |
1448 | } | |
1449 | ||
1450 | ||
1451 | ||
1452 | /*--------------------------------------------------------*\ | |
1453 | | Init | |
1454 | \*--------------------------------------------------------*/ | |
1455 | void DrawWindow::Init(Standard_Integer theXLeft, Standard_Integer theYTop, | |
1456 | Standard_Integer theWidth, Standard_Integer theHeight) | |
1457 | { | |
6a7d83c4 | 1458 | if (win == NULL) |
7fd59977 | 1459 | { |
1460 | win = CreateDrawWindow(hWndClientMDI, 0); | |
1461 | } | |
1462 | ||
1463 | // include decorations in the window dimensions | |
1464 | // to reproduce same behaviour of Xlib window. | |
6a7d83c4 | 1465 | DWORD aWinStyle = GetWindowLong (win, GWL_STYLE); |
1466 | DWORD aWinStyleEx = GetWindowLong (win, GWL_EXSTYLE); | |
7fe83417 | 1467 | HMENU aMenu = GetMenu (win); |
1468 | ||
1469 | RECT aRect; | |
1470 | aRect.top = theYTop; | |
1471 | aRect.bottom = theYTop + theHeight; | |
1472 | aRect.left = theXLeft; | |
1473 | aRect.right = theXLeft + theWidth; | |
1474 | AdjustWindowRectEx (&aRect, aWinStyle, aMenu != NULL ? TRUE : FALSE, aWinStyleEx); | |
1475 | ||
1476 | SetPosition (aRect.left, aRect.top); | |
1477 | SetDimension (aRect.right - aRect.left, aRect.bottom - aRect.top); | |
7fd59977 | 1478 | // Save the pointer at the instance associated to the window |
e89e2d67 | 1479 | SetWindowLongPtr(win, CLIENTWND, (LONG_PTR)this); |
7fd59977 | 1480 | HDC hDC = GetDC(win); |
1481 | SetBkColor(hDC, RGB(0, 0, 0)); | |
1482 | myCurrPen = 3; | |
1483 | myCurrMode = 3; | |
1484 | SelectObject(hDC, colorPenTab[myCurrPen]); // Default pencil | |
1485 | SelectObject(hDC, GetStockObject(BLACK_BRUSH)); | |
1486 | SetTextColor(hDC, RGB(0,0,255)); | |
1487 | ReleaseDC(win, hDC); | |
1488 | ||
1489 | if (Draw_VirtualWindows) | |
1490 | { | |
1491 | // create a virtual window | |
1492 | SetUseBuffer (Standard_True); | |
1493 | } | |
1494 | } | |
1495 | ||
1496 | /*--------------------------------------------------------*\ | |
1497 | | SetUseBuffer | |
1498 | \*--------------------------------------------------------*/ | |
1499 | void DrawWindow::SetUseBuffer(Standard_Boolean use) | |
1500 | { | |
1501 | myUseBuffer = use; | |
1502 | InitBuffer(); | |
1503 | } | |
1504 | ||
1505 | /*--------------------------------------------------------*\ | |
1506 | | InitBuffer | |
1507 | \*--------------------------------------------------------*/ | |
1508 | void DrawWindow::InitBuffer() | |
1509 | { | |
1510 | if (myUseBuffer) { | |
1511 | RECT rc; | |
1512 | HDC hDC = GetDC(win); | |
1513 | GetClientRect(win, &rc); | |
1514 | if (myMemHbm) { | |
1515 | BITMAP aBmp; | |
1516 | GetObject(myMemHbm, sizeof(BITMAP), &aBmp); | |
1517 | if (rc.right-rc.left == aBmp.bmWidth && rc.bottom-rc.top == aBmp.bmHeight) return; | |
1518 | DeleteObject(myMemHbm); | |
1519 | } | |
1520 | myMemHbm = (HBITMAP)CreateCompatibleBitmap(hDC, | |
1521 | rc.right-rc.left, | |
1522 | rc.bottom-rc.top); | |
1523 | HDC aMemDC = GetMemDC(hDC); | |
1524 | FillRect(aMemDC, &rc, (HBRUSH)GetStockObject(BLACK_BRUSH)); | |
1525 | ReleaseMemDC(aMemDC); | |
1526 | ReleaseDC(win, hDC); | |
1527 | } | |
1528 | else { | |
1529 | if (myMemHbm) { | |
1530 | DeleteObject(myMemHbm); | |
1531 | myMemHbm = NULL; | |
1532 | } | |
1533 | } | |
1534 | } | |
1535 | ||
1536 | /*--------------------------------------------------------*\ | |
1537 | | GetMemDC | |
1538 | \*--------------------------------------------------------*/ | |
1539 | HDC DrawWindow::GetMemDC(HDC theWinDC) | |
1540 | { | |
1541 | if (!myUseBuffer) return NULL; | |
1542 | ||
1543 | HDC aWorkDC = CreateCompatibleDC(theWinDC); | |
1544 | myOldHbm = (HBITMAP)SelectObject(aWorkDC, myMemHbm); | |
1545 | SetROP2(aWorkDC, modeTab[myCurrMode]); | |
1546 | SelectObject(aWorkDC, colorPenTab[myCurrPen]); | |
1547 | SetBkColor(aWorkDC, RGB(0, 0, 0)); | |
1548 | SelectObject(aWorkDC, GetStockObject(BLACK_BRUSH)); | |
1549 | SetTextColor(aWorkDC, RGB(0,0,255)); | |
1550 | return aWorkDC; | |
1551 | } | |
1552 | ||
1553 | ||
1554 | /*--------------------------------------------------------*\ | |
1555 | | ReleaseMemDC | |
1556 | \*--------------------------------------------------------*/ | |
1557 | void DrawWindow::ReleaseMemDC(HDC theMemDC) | |
1558 | { | |
1559 | if (!myUseBuffer || !theMemDC) return; | |
1560 | ||
1561 | if (myOldHbm) SelectObject(theMemDC, myOldHbm); | |
1562 | DeleteDC(theMemDC); | |
1563 | } | |
1564 | ||
1565 | ||
1566 | /*--------------------------------------------------------*\ | |
1567 | | SetPosition | |
1568 | \*--------------------------------------------------------*/ | |
1569 | void DrawWindow::SetPosition(Standard_Integer posX, Standard_Integer posY) | |
1570 | { | |
1571 | SetWindowPos(win, 0, | |
1572 | posX, posY, | |
1573 | 0, 0, | |
1574 | SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
1575 | } | |
1576 | ||
1577 | ||
1578 | /*--------------------------------------------------------*\ | |
1579 | | SetDimension | |
1580 | \*--------------------------------------------------------*/ | |
1581 | void DrawWindow::SetDimension(Standard_Integer dimX, Standard_Integer dimY) | |
1582 | { | |
1583 | SetWindowPos(win, 0, | |
1584 | 0, 0, | |
1585 | dimX, dimY, | |
1586 | SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER); | |
1587 | } | |
1588 | ||
1589 | ||
1590 | /*--------------------------------------------------------*\ | |
1591 | | GetPosition | |
1592 | \*--------------------------------------------------------*/ | |
1593 | void DrawWindow::GetPosition(Standard_Integer &dimX, | |
1594 | Standard_Integer &dimY) | |
1595 | { | |
1596 | RECT rect; | |
1597 | GetWindowRect(win, &rect); | |
1598 | ||
1599 | POINT point; | |
1600 | point.x = rect.left; | |
1601 | point.y = rect.top; | |
1602 | ||
1603 | ScreenToClient(hWndClientMDI, &point); | |
1604 | dimX = point.x; | |
1605 | dimY = point.y; | |
1606 | } | |
1607 | ||
1608 | ||
1609 | /*--------------------------------------------------------*\ | |
1610 | | HeightWin | |
1611 | \*--------------------------------------------------------*/ | |
1612 | Standard_Integer DrawWindow::HeightWin() const | |
1613 | { | |
1614 | RECT rect; | |
1615 | GetClientRect(win, &rect); | |
1616 | return(rect.bottom-rect.top); | |
1617 | } | |
1618 | ||
1619 | ||
1620 | /*--------------------------------------------------------*\ | |
1621 | | WidthWin | |
1622 | \*--------------------------------------------------------*/ | |
1623 | Standard_Integer DrawWindow::WidthWin() const | |
1624 | { | |
1625 | RECT rect; | |
1626 | GetClientRect(win, &rect); | |
1627 | return(rect.right-rect.left); | |
1628 | } | |
1629 | ||
1630 | ||
1631 | /*--------------------------------------------------------*\ | |
1632 | | SetTitle | |
1633 | \*--------------------------------------------------------*/ | |
1634 | void DrawWindow::SetTitle(char* title) | |
1635 | { | |
1636 | SetWindowText(win, title); | |
1637 | } | |
1638 | ||
1639 | ||
1640 | /*--------------------------------------------------------*\ | |
1641 | | GetTitle | |
1642 | | Attention do not forget to unallocate the memory | |
1643 | \*--------------------------------------------------------*/ | |
1644 | char* DrawWindow::GetTitle() | |
1645 | { | |
1646 | char* title=new char[31]; | |
1647 | GetWindowText(win, title, 30); | |
1648 | return title; | |
1649 | } | |
1650 | ||
1651 | ||
1652 | /*--------------------------------------------------------*\ | |
1653 | | DisplayWindow | |
1654 | \*--------------------------------------------------------*/ | |
1655 | void DrawWindow::DisplayWindow() | |
1656 | { | |
1657 | if (Draw_VirtualWindows) | |
1658 | { | |
1659 | return; | |
1660 | } | |
1661 | ShowWindow (win, SW_SHOW); | |
1662 | UpdateWindow (win); | |
1663 | } | |
1664 | ||
1665 | ||
1666 | /*--------------------------------------------------------*\ | |
1667 | | Hide | |
1668 | \*--------------------------------------------------------*/ | |
1669 | void DrawWindow::Hide() | |
1670 | { | |
1671 | ShowWindow(win, SW_HIDE); | |
1672 | } | |
1673 | ||
1674 | ||
1675 | /*--------------------------------------------------------*\ | |
1676 | | Destroy | |
1677 | \*--------------------------------------------------------*/ | |
1678 | void DrawWindow::Destroy() | |
1679 | { | |
1680 | DestroyWindow(win); | |
1681 | } | |
1682 | ||
1683 | ||
1684 | ||
1685 | /*--------------------------------------------------------*\ | |
1686 | | Clear | |
1687 | \*--------------------------------------------------------*/ | |
1688 | void DrawWindow::Clear() | |
1689 | { | |
1690 | HDC hDC = GetDC(win); | |
1691 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1692 | ||
7fd59977 | 1693 | SaveDC(aWorkDC); |
1694 | SelectObject(aWorkDC,GetStockObject(BLACK_PEN)); | |
1695 | Rectangle(aWorkDC, 0, 0, WidthWin(), HeightWin()); | |
1696 | RestoreDC(aWorkDC,-1); | |
1697 | ||
1698 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1699 | ReleaseDC(win,hDC); | |
1700 | } | |
1701 | ||
1702 | /*--------------------------------------------------------*\ | |
1703 | | SaveBitmap | |
1704 | \*--------------------------------------------------------*/ | |
692613e5 | 1705 | static Standard_Boolean SaveBitmap (HBITMAP theHBitmap, |
7fd59977 | 1706 | const char* theFileName) |
1707 | { | |
692613e5 | 1708 | // Get informations about the bitmap |
7fd59977 | 1709 | BITMAP aBitmap; |
692613e5 | 1710 | if (GetObject (theHBitmap, sizeof(BITMAP), (LPSTR )&aBitmap) == 0) |
1711 | { | |
1712 | return Standard_False; | |
1713 | } | |
7fd59977 | 1714 | |
692613e5 | 1715 | Image_AlienPixMap anImage; |
1716 | const Standard_Size aSizeRowBytes = Standard_Size(aBitmap.bmWidth) * 4; | |
1717 | if (!anImage.InitTrash (Image_PixMap::ImgBGR32, Standard_Size(aBitmap.bmWidth), Standard_Size(aBitmap.bmHeight), aSizeRowBytes)) | |
1718 | { | |
1719 | return Standard_False; | |
1720 | } | |
1721 | anImage.SetTopDown (false); | |
7fd59977 | 1722 | |
1723 | // Setup image data | |
1724 | BITMAPINFOHEADER aBitmapInfo; | |
1725 | memset (&aBitmapInfo, 0, sizeof(BITMAPINFOHEADER)); | |
692613e5 | 1726 | aBitmapInfo.biSize = sizeof(BITMAPINFOHEADER); |
1727 | aBitmapInfo.biWidth = aBitmap.bmWidth; | |
1728 | aBitmapInfo.biHeight = aBitmap.bmHeight; // positive means bottom-up! | |
1729 | aBitmapInfo.biPlanes = 1; | |
1730 | aBitmapInfo.biBitCount = 32; // use 32bit for automatic word-alignment per row | |
7fd59977 | 1731 | aBitmapInfo.biCompression = BI_RGB; |
1732 | ||
7fd59977 | 1733 | // Copy the pixels |
1734 | HDC aDC = GetDC (NULL); | |
692613e5 | 1735 | Standard_Boolean isSuccess = GetDIBits (aDC, theHBitmap, |
1736 | 0, // first scan line to set | |
1737 | aBitmap.bmHeight, // number of scan lines to copy | |
1738 | anImage.ChangeData(), // array for bitmap bits | |
1739 | (LPBITMAPINFO )&aBitmapInfo, // bitmap data info | |
1740 | DIB_RGB_COLORS) != 0; | |
7fd59977 | 1741 | ReleaseDC (NULL, aDC); |
692613e5 | 1742 | return isSuccess && anImage.Save (theFileName); |
7fd59977 | 1743 | } |
1744 | ||
1745 | /*--------------------------------------------------------*\ | |
1746 | | Save | |
1747 | \*--------------------------------------------------------*/ | |
1748 | Standard_Boolean DrawWindow::Save (const char* theFileName) const | |
1749 | { | |
1750 | if (myUseBuffer) | |
1751 | { | |
1752 | return SaveBitmap (myMemHbm, theFileName); | |
1753 | } | |
1754 | ||
1755 | RECT aRect; | |
1756 | GetClientRect (win, &aRect); | |
1757 | int aWidth = aRect.right - aRect.left; | |
1758 | int aHeight = aRect.bottom - aRect.top; | |
1759 | ||
1760 | // Prepare the DCs | |
1761 | HDC aDstDC = GetDC (NULL); | |
1762 | HDC aSrcDC = GetDC (win); // we copy only client area | |
1763 | HDC aMemDC = CreateCompatibleDC (aDstDC); | |
1764 | ||
1765 | // Copy the screen to the bitmap | |
1766 | HBITMAP anHBitmapDump = CreateCompatibleBitmap (aDstDC, aWidth, aHeight); | |
1767 | HBITMAP anHBitmapOld = (HBITMAP )SelectObject (aMemDC, anHBitmapDump); | |
1768 | BitBlt (aMemDC, 0, 0, aWidth, aHeight, aSrcDC, 0, 0, SRCCOPY); | |
1769 | ||
1770 | Standard_Boolean isSuccess = SaveBitmap (anHBitmapDump, theFileName); | |
1771 | ||
1772 | // Free objects | |
1773 | DeleteObject (SelectObject (aMemDC, anHBitmapOld)); | |
1774 | DeleteDC (aMemDC); | |
1775 | ||
1776 | return isSuccess; | |
1777 | } | |
1778 | ||
1779 | /*--------------------------------------------------------*\ | |
1780 | | DrawString | |
1781 | \*--------------------------------------------------------*/ | |
1782 | void DrawWindow::DrawString(int x,int y, char* text) | |
1783 | { | |
1784 | HDC hDC = GetDC(win); | |
1785 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1786 | ||
6a7d83c4 | 1787 | TextOut(aWorkDC, x, y, text, (int )strlen(text)); |
7fd59977 | 1788 | |
1789 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1790 | ReleaseDC(win,hDC); | |
1791 | } | |
1792 | ||
1793 | /*--------------------------------------------------------*\ | |
1794 | | DrawSegments | |
1795 | \*--------------------------------------------------------*/ | |
1796 | void DrawWindow::DrawSegments(Segment *tab, int nbElem) | |
1797 | { | |
1798 | HDC hDC = GetDC(win); | |
1799 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1800 | ||
1801 | for(int i = 0 ; i < nbElem ; i++) | |
1802 | { | |
1803 | MoveToEx(aWorkDC, tab[i].x1, tab[i].y1, NULL); | |
1804 | LineTo(aWorkDC, tab[i].x2, tab[i].y2); | |
1805 | } | |
1806 | ||
1807 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1808 | ReleaseDC(win,hDC); | |
1809 | } | |
1810 | ||
1811 | /*--------------------------------------------------------*\ | |
1812 | | Redraw | |
1813 | \*--------------------------------------------------------*/ | |
1814 | void DrawWindow::Redraw() | |
1815 | { | |
1816 | if (myUseBuffer) { | |
1817 | HDC hDC = GetDC(win); | |
1818 | RECT rc; | |
1819 | GetClientRect(win, &rc); | |
1820 | HDC aMemDC = GetMemDC(hDC); | |
1821 | BitBlt(hDC, | |
1822 | rc.left, rc.top, | |
1823 | rc.right-rc.left, rc.bottom-rc.top, | |
1824 | aMemDC, | |
1825 | 0, 0, SRCCOPY); | |
1826 | ReleaseMemDC(aMemDC); | |
1827 | ReleaseDC(win,hDC); | |
1828 | } | |
1829 | } | |
1830 | ||
1831 | /*--------------------------------------------------------*\ | |
1832 | | SetMode | |
1833 | \*--------------------------------------------------------*/ | |
1834 | void DrawWindow::SetMode(int mode) | |
1835 | { | |
1836 | HDC hDC = GetDC(win); | |
1837 | myCurrMode = mode; | |
1838 | SetROP2(hDC, modeTab[mode]); | |
1839 | ReleaseDC(win,hDC); | |
1840 | } | |
1841 | ||
1842 | ||
1843 | /*--------------------------------------------------------*\ | |
1844 | | SetColor | |
1845 | \*--------------------------------------------------------*/ | |
1846 | void DrawWindow::SetColor(Standard_Integer color) | |
1847 | { | |
1848 | HDC hDC = GetDC(win); | |
1849 | myCurrPen = color; | |
1850 | SelectObject(hDC,colorPenTab[color]); | |
1851 | ReleaseDC(win,hDC); | |
1852 | } | |
1853 | ||
1854 | ||
1855 | /*--------------------------------------------------------*\ | |
1856 | | WExpose | |
1857 | \*--------------------------------------------------------*/ | |
1858 | void DrawWindow::WExpose() | |
1859 | { | |
1860 | } | |
1861 | ||
1862 | ||
1863 | /*--------------------------------------------------------*\ | |
1864 | | WButtonPress | |
1865 | \*--------------------------------------------------------*/ | |
1866 | void DrawWindow::WButtonPress(const Standard_Integer, | |
1867 | const Standard_Integer, | |
1868 | const Standard_Integer&) | |
1869 | { | |
1870 | } | |
1871 | ||
1872 | ||
1873 | /*--------------------------------------------------------*\ | |
1874 | | WButtonRelease | |
1875 | \*--------------------------------------------------------*/ | |
1876 | void DrawWindow::WButtonRelease(const Standard_Integer, | |
1877 | const Standard_Integer, | |
1878 | const Standard_Integer&) | |
1879 | { | |
1880 | } | |
1881 | ||
1882 | ||
1883 | /*--------------------------------------------------------*\ | |
1884 | | WMotionNotify | |
1885 | \*--------------------------------------------------------*/ | |
1886 | void Draw_Window::WMotionNotify(const Standard_Integer , | |
1887 | const Standard_Integer ) | |
1888 | { | |
1889 | } | |
1890 | ||
1891 | ||
1892 | /*--------------------------------------------------------*\ | |
1893 | | WConfigureNotify | |
1894 | \*--------------------------------------------------------*/ | |
1895 | void DrawWindow::WConfigureNotify(const Standard_Integer, | |
1896 | const Standard_Integer, | |
1897 | const Standard_Integer, | |
1898 | const Standard_Integer) | |
1899 | { | |
1900 | } | |
1901 | ||
1902 | ||
1903 | /*--------------------------------------------------------*\ | |
1904 | | WUnmapNotify | |
1905 | \*--------------------------------------------------------*/ | |
1906 | void DrawWindow::WUnmapNotify() | |
1907 | { | |
1908 | } | |
1909 | ||
1910 | ||
1911 | ||
1912 | /* | |
1913 | ** IMPLEMENTATION of the CLASS SEGMENT | |
1914 | */ | |
1915 | ||
1916 | /*--------------------------------------------------------*\ | |
1917 | | Init | |
1918 | \*--------------------------------------------------------*/ | |
1919 | ||
1920 | void Segment::Init(Standard_Integer a1, Standard_Integer a2, | |
1921 | Standard_Integer a3, Standard_Integer a4) | |
1922 | { | |
1923 | x1=a1; | |
1924 | y1=a2; | |
1925 | x2=a3; | |
1926 | y2=a4; | |
1927 | } | |
1928 | ||
1929 | static DWORD WINAPI tkLoop(VOID); | |
1930 | #ifdef _TK | |
1931 | static Tk_Window mainWindow; | |
1932 | #endif | |
1933 | ||
1934 | //* threads sinchronization *// | |
1935 | DWORD dwMainThreadId; | |
1936 | console_semaphore_value volatile console_semaphore = WAIT_CONSOLE_COMMAND; | |
4b943aab S |
1937 | //char console_command[1000]; |
1938 | #define COMMAND_SIZE 1000 /* Console Command size */ | |
1939 | char console_command[COMMAND_SIZE]; | |
7fd59977 | 1940 | bool volatile isTkLoopStarted = false; |
1941 | ||
1942 | /*--------------------------------------------------------*\ | |
1943 | | Init_Appli | |
1944 | \*--------------------------------------------------------*/ | |
1945 | Standard_Boolean Init_Appli(HINSTANCE hInst, | |
1946 | HINSTANCE hPrevInst, int nShow, HWND& hWndFrame ) | |
1947 | { | |
1948 | DWORD IDThread; | |
1949 | HANDLE hThread; | |
1950 | console_semaphore = STOP_CONSOLE; | |
7fd59977 | 1951 | theCommands.Init(); |
1952 | interp = theCommands.Interp(); | |
1953 | Tcl_Init(interp) ; | |
1954 | ||
1955 | dwMainThreadId = GetCurrentThreadId(); | |
1956 | ||
1957 | //necessary for normal Tk operation | |
1958 | hThread = CreateThread(NULL, // no security attributes | |
1959 | 0, // use default stack size | |
1960 | (LPTHREAD_START_ROUTINE) tkLoop, // thread function | |
1961 | NULL, // no thread function argument | |
1962 | 0, // use default creation flags | |
1963 | &IDThread); | |
1964 | if (!hThread) { | |
1965 | cout << "Tcl/Tk main loop thread not created. Switching to batch mode..." << endl; | |
1966 | #ifdef _TK | |
1967 | try { | |
1968 | OCC_CATCH_SIGNALS | |
1969 | Tk_Init(interp) ; | |
1970 | } catch (Standard_Failure) { | |
1971 | cout <<" Pb au lancement de TK_Init "<<endl; | |
1972 | } | |
1973 | ||
1974 | Tcl_StaticPackage(interp, "Tk", Tk_Init, (Tcl_PackageInitProc *) NULL); | |
1975 | #endif | |
1976 | //since the main Tcl/Tk loop wasn't created --> switch to batch mode | |
1977 | return Standard_False; | |
1978 | } | |
1979 | ||
1980 | // san - 06/08/2002 - Time for tkLoop to start; Tk fails to initialize otherwise | |
1981 | while (!isTkLoopStarted) | |
1982 | Sleep(10); | |
1983 | ||
1984 | // Saving of window classes | |
1985 | if(!hPrevInst) | |
1986 | if(!RegisterAppClass(hInst)) | |
1987 | return(Standard_False); | |
1988 | ||
7fd59977 | 1989 | /* |
1990 | ** Enter the application message-polling loop. This is the anchor for | |
1991 | ** the application. | |
1992 | */ | |
773f53f1 | 1993 | hWndFrame = !Draw_IsConsoleSubsystem ? CreateAppWindow (hInst) : NULL; |
1994 | if (hWndFrame != NULL) | |
7fd59977 | 1995 | { |
1996 | ShowWindow(hWndFrame,nShow); | |
1997 | UpdateWindow(hWndFrame); | |
1998 | } | |
1999 | ||
2000 | return Standard_True; | |
2001 | } | |
2002 | ||
bf03eb83 | 2003 | Standard_Boolean Draw_Interprete (const char*); |
7fd59977 | 2004 | |
2005 | /*--------------------------------------------------------*\ | |
2006 | | readStdinThreadFunc | |
2007 | \*--------------------------------------------------------*/ | |
2008 | static DWORD WINAPI readStdinThreadFunc(VOID) | |
2009 | { | |
2010 | if (!Draw_IsConsoleSubsystem) return 1; | |
302f96fb | 2011 | for(;;) { |
7fd59977 | 2012 | while (console_semaphore != WAIT_CONSOLE_COMMAND) |
2013 | Sleep(100); | |
498ce76b | 2014 | if (fgets(console_command,COMMAND_SIZE,stdin)) |
7fd59977 | 2015 | { |
2016 | console_semaphore = HAS_CONSOLE_COMMAND; | |
2017 | } | |
7fd59977 | 2018 | } |
7fd59977 | 2019 | } |
2020 | ||
2021 | /*--------------------------------------------------------*\ | |
2022 | | exitProc: finalization handler for Tcl/Tk thread. Forces parent process to die | |
2023 | \*--------------------------------------------------------*/ | |
2024 | void exitProc(ClientData /*dc*/) | |
2025 | { | |
2026 | HANDLE proc = GetCurrentProcess(); | |
2027 | TerminateProcess(proc, 0); | |
2028 | } | |
2029 | ||
2030 | /*--------------------------------------------------------*\ | |
2031 | | tkLoop: implements Tk_Main()-like behaviour in a separate thread | |
2032 | \*--------------------------------------------------------*/ | |
2033 | static DWORD WINAPI tkLoop(VOID) | |
2034 | { | |
2035 | Tcl_CreateExitHandler(exitProc, 0); | |
7fd59977 | 2036 | #if (TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5)) |
2037 | Tcl_RegisterChannel(theCommands.Interp(), Tcl_GetStdChannel(TCL_STDIN)); | |
2038 | Tcl_RegisterChannel(theCommands.Interp(), Tcl_GetStdChannel(TCL_STDOUT)); | |
2039 | Tcl_RegisterChannel(theCommands.Interp(), Tcl_GetStdChannel(TCL_STDERR)); | |
2040 | #endif | |
2041 | ||
2042 | #ifdef _TK | |
87c58d4f K |
2043 | // initialize the Tk library if not in 'virtual windows' mode |
2044 | // (virtual windows are created by OCCT with native APIs, | |
2045 | // thus Tk will be useless) | |
2046 | if (!Draw_VirtualWindows) | |
2047 | { | |
2048 | try | |
2049 | { | |
2050 | OCC_CATCH_SIGNALS | |
2051 | Standard_Integer res = Tk_Init (interp); | |
2052 | if (res != TCL_OK) | |
2053 | { | |
7fb60cfd | 2054 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
2055 | cout << "tkLoop: error in Tk initialization. Tcl reported: " << Tcl_GetStringResult(interp) << endl; | |
2056 | #else | |
87c58d4f | 2057 | cout << "tkLoop: error in Tk initialization. Tcl reported: " << interp->result << endl; |
7fb60cfd | 2058 | #endif |
87c58d4f K |
2059 | } |
2060 | } | |
2061 | catch (Standard_Failure) | |
2062 | { | |
2063 | cout << "tkLoop: exception in TK_Init\n"; | |
2064 | } | |
2065 | Tcl_StaticPackage (interp, "Tk", Tk_Init, (Tcl_PackageInitProc* ) NULL); | |
2066 | mainWindow = Tk_MainWindow (interp); | |
2067 | if (mainWindow == NULL) | |
2068 | { | |
7fb60cfd | 2069 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
2070 | fprintf (stderr, "%s\n", Tcl_GetStringResult(interp)); | |
2071 | #else | |
87c58d4f | 2072 | fprintf (stderr, "%s\n", interp->result); |
7fb60cfd | 2073 | #endif |
87c58d4f K |
2074 | cout << "tkLoop: Tk_MainWindow() returned NULL. Exiting...\n"; |
2075 | Tcl_Exit (0); | |
2076 | } | |
2077 | Tk_Name(mainWindow) = Tk_GetUid (Tk_SetAppName (mainWindow, "Draw")); | |
7fd59977 | 2078 | } |
87c58d4f | 2079 | #endif //#ifdef _TK |
7fd59977 | 2080 | |
87c58d4f | 2081 | // set signal handler in the new thread |
d538d7a2 | 2082 | OSD::SetSignal(Standard_False); |
7fd59977 | 2083 | |
87c58d4f | 2084 | // inform the others that we have started |
7fd59977 | 2085 | isTkLoopStarted = true; |
2086 | ||
2087 | while (console_semaphore == STOP_CONSOLE) | |
2088 | Tcl_DoOneEvent(TCL_ALL_EVENTS | TCL_DONT_WAIT); | |
2089 | ||
2090 | if (Draw_IsConsoleSubsystem && console_semaphore == WAIT_CONSOLE_COMMAND) | |
2091 | Prompt(interp, 0); | |
2092 | ||
2093 | //process a command | |
87c58d4f K |
2094 | Standard_Boolean toLoop = Standard_True; |
2095 | while (toLoop) | |
2096 | { | |
7fd59977 | 2097 | while(Tcl_DoOneEvent(TCL_ALL_EVENTS | TCL_DONT_WAIT)); |
87c58d4f K |
2098 | if (console_semaphore == HAS_CONSOLE_COMMAND) |
2099 | { | |
2100 | if (Draw_Interprete (console_command)) | |
2101 | { | |
2102 | if (Draw_IsConsoleSubsystem) Prompt (interp, 0); | |
2103 | } | |
7fd59977 | 2104 | else |
87c58d4f K |
2105 | { |
2106 | if (Draw_IsConsoleSubsystem) Prompt (interp, 1); | |
2107 | } | |
7fd59977 | 2108 | console_semaphore = WAIT_CONSOLE_COMMAND; |
2109 | } | |
2110 | else | |
87c58d4f | 2111 | { |
7fd59977 | 2112 | Sleep(100); |
87c58d4f K |
2113 | } |
2114 | #ifdef _TK | |
2115 | // We should not exit until the Main Tk window is closed | |
2116 | toLoop = (Tk_GetNumMainWindows() > 0) || Draw_VirtualWindows; | |
2117 | #endif | |
7fd59977 | 2118 | } |
7fd59977 | 2119 | Tcl_Exit(0); |
7fd59977 | 2120 | return 0; |
2121 | } | |
2122 | ||
2123 | ||
2124 | /*--------------------------------------------------------*\ | |
2125 | | Run_Appli | |
2126 | \*--------------------------------------------------------*/ | |
2127 | void Run_Appli(HWND hWnd) | |
2128 | { | |
2129 | MSG msg; | |
2130 | HACCEL hAccel = NULL; | |
2131 | ||
2132 | msg.wParam = 1; | |
2133 | ||
2134 | // if (!(hAccel = LoadAccelerators (hInstance, MAKEINTRESOURCE(ACCEL_ID)))) | |
2135 | // MessageBox(hWnd, "MDI: Load Accel failure!", "Error", MB_OK); | |
2136 | DWORD IDThread; | |
2137 | HANDLE hThread; | |
2138 | if (Draw_IsConsoleSubsystem) { | |
2139 | hThread = CreateThread(NULL, // no security attributes | |
2140 | 0, // use default stack size | |
2141 | (LPTHREAD_START_ROUTINE) readStdinThreadFunc, // thread function | |
2142 | NULL, // no thread function argument | |
2143 | 0, // use default creation flags | |
2144 | &IDThread); // returns thread identifier | |
2145 | if (!hThread) { | |
2146 | cout << "pb in creation of the thread reading stdin" << endl; | |
2147 | Draw_IsConsoleSubsystem = Standard_False; | |
2148 | Init_Appli(GetModuleHandle(NULL), | |
2149 | GetModuleHandle(NULL), | |
2150 | 1, hWnd); // reinit => create MDI client wnd | |
2151 | } | |
2152 | } | |
2153 | ||
2154 | //turn on the command interpretation mechanism (regardless of the mode) | |
2155 | if (console_semaphore == STOP_CONSOLE) | |
2156 | console_semaphore = WAIT_CONSOLE_COMMAND; | |
2157 | ||
2158 | //simple Win32 message loop | |
2159 | while (GetMessage(&msg, NULL, 0, 0) > 0) | |
2160 | { | |
2161 | if (!TranslateAccelerator(hWnd, hAccel, &msg)) | |
2162 | { | |
2163 | TranslateMessage(&msg); | |
2164 | DispatchMessage(&msg); | |
2165 | } | |
2166 | } | |
2167 | ExitProcess(0); | |
2168 | } | |
2169 | ||
2170 | ||
2171 | /*--------------------------------------------------------*\ | |
2172 | | Destroy_Appli | |
2173 | \*--------------------------------------------------------*/ | |
2174 | void Destroy_Appli(HINSTANCE hInst) | |
2175 | { | |
2176 | UnregisterAppClass(hInst); | |
2177 | for (int i = 0 ; i < MAXCOLOR ; i++) | |
2178 | DeleteObject(colorPenTab[i]); | |
2179 | } | |
2180 | ||
2181 | /*--------------------------------------------------------*\ | |
2182 | | SelectWait | |
2183 | \*--------------------------------------------------------*/ | |
2184 | void DrawWindow::SelectWait(HANDLE& hWnd, int& x, int& y, int& button) | |
2185 | { | |
2186 | MSG msg; | |
2187 | ||
2188 | msg.wParam = 1; | |
2189 | ||
2190 | GetMessage(&msg,NULL,0,0); | |
2191 | while((msg.message != WM_RBUTTONDOWN && msg.message != WM_LBUTTONDOWN) || | |
2192 | ! ( Draw_IsConsoleSubsystem || IsChild(DrawWindow::hWndClientMDI,msg.hwnd)) ) | |
2193 | GetMessage(&msg,NULL,0,0); | |
2194 | ||
2195 | hWnd = msg.hwnd; | |
2196 | x = LOWORD(msg.lParam); | |
2197 | y = HIWORD(msg.lParam); | |
2198 | if (msg.message == WM_LBUTTONDOWN) | |
2199 | button = 1; | |
2200 | else | |
2201 | button = 3; | |
2202 | } | |
2203 | ||
2204 | /*--------------------------------------------------------*\ | |
2205 | | SelectNoWait | |
2206 | \*--------------------------------------------------------*/ | |
2207 | void DrawWindow::SelectNoWait(HANDLE& hWnd, int& x, int& y, int& button) | |
2208 | { | |
2209 | MSG msg; | |
2210 | ||
2211 | msg.wParam = 1; | |
2212 | ||
2213 | GetMessage(&msg,NULL,0,0); | |
2214 | while((msg.message != WM_RBUTTONDOWN && msg.message != WM_LBUTTONDOWN && | |
2215 | msg.message != WM_MOUSEMOVE) || | |
2216 | ! ( Draw_IsConsoleSubsystem || IsChild(DrawWindow::hWndClientMDI,msg.hwnd) ) ) | |
2217 | GetMessage(&msg,NULL,0,0); | |
2218 | hWnd = msg.hwnd; | |
2219 | x = LOWORD(msg.lParam); | |
2220 | y = HIWORD(msg.lParam); | |
2221 | switch (msg.message) | |
2222 | { | |
2223 | case WM_LBUTTONDOWN : | |
2224 | button = 1; | |
2225 | break; | |
2226 | ||
2227 | case WM_RBUTTONDOWN : | |
2228 | button = 3; | |
2229 | break; | |
2230 | ||
2231 | case WM_MOUSEMOVE : | |
2232 | button = 0; | |
2233 | break; | |
2234 | } | |
2235 | } | |
2236 | ||
2237 | Standard_Boolean DrawWindow::DefineColor (const Standard_Integer, const char*) | |
2238 | { | |
2239 | return Standard_True; | |
2240 | }; | |
2241 | ||
2242 | #endif |