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b311480e | 1 | // Created on: 1994-07-27 |
2 | // Created by: Remi LEQUETTE | |
3 | // Copyright (c) 1994-1999 Matra Datavision | |
4 | // Copyright (c) 1999-2012 OPEN CASCADE SAS | |
7fd59977 | 5 | // |
b311480e | 6 | // The content of this file is subject to the Open CASCADE Technology Public |
7 | // License Version 6.5 (the "License"). You may not use the content of this file | |
8 | // except in compliance with the License. Please obtain a copy of the License | |
9 | // at http://www.opencascade.org and read it completely before using this file. | |
10 | // | |
11 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its | |
12 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. | |
13 | // | |
14 | // The Original Code and all software distributed under the License is | |
15 | // distributed on an "AS IS" basis, without warranty of any kind, and the | |
16 | // Initial Developer hereby disclaims all such warranties, including without | |
17 | // limitation, any warranties of merchantability, fitness for a particular | |
18 | // purpose or non-infringement. Please see the License for the specific terms | |
19 | // and conditions governing the rights and limitations under the License. | |
20 | ||
7fd59977 | 21 | // include windows.h first to have all definitions available |
22 | #ifdef WNT | |
23 | #include <windows.h> | |
24 | #endif | |
25 | ||
26 | #include <Standard_ErrorHandler.hxx> | |
27 | ||
28 | #include <tcl.h> | |
29 | #include <Draw_Interpretor.hxx> | |
30 | #include <Draw_Appli.hxx> | |
31 | #include <TCollection_AsciiString.hxx> | |
692613e5 | 32 | #include <Image_AlienPixMap.hxx> |
7fd59977 | 33 | |
34 | extern Draw_Interpretor theCommands; | |
bf03eb83 | 35 | extern Standard_Boolean Draw_VirtualWindows; |
7fd59977 | 36 | static Tcl_Interp *interp; /* Interpreter for this application. */ |
37 | ||
38 | /* | |
39 | *---------------------------------------------------------------------- | |
40 | * | |
41 | * Prompt -- | |
42 | * | |
43 | * Issue a prompt on standard output, or invoke a script | |
44 | * to issue the prompt. | |
45 | * | |
46 | * Results: | |
47 | * None. | |
48 | * | |
49 | * Side effects: | |
50 | * A prompt gets output, and a Tcl script may be evaluated | |
51 | * in interp. | |
52 | * | |
53 | *---------------------------------------------------------------------- | |
54 | */ | |
55 | ||
56 | static void Prompt(Tcl_Interp *Interp, int partial) | |
57 | { | |
58 | ||
59 | // MKV 29.03.05 | |
60 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 4))) && !defined(USE_NON_CONST) | |
61 | const char *promptCmd; | |
62 | #else | |
63 | char *promptCmd; | |
64 | #endif | |
65 | int code; | |
66 | Tcl_Channel outChannel, errChannel; | |
67 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
68 | promptCmd = Tcl_GetVar(Interp,(char*) | |
69 | (partial ? "tcl_prompt2" : "tcl_prompt1"), TCL_GLOBAL_ONLY); | |
70 | ||
71 | if (promptCmd == NULL) { | |
72 | defaultPrompt: | |
73 | if (!partial && outChannel) { | |
74 | Tcl_Write(outChannel, "% ", 2); | |
75 | } | |
76 | } else { | |
77 | code = Tcl_Eval(Interp, promptCmd); | |
78 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
79 | errChannel = Tcl_GetStdChannel(TCL_STDERR); | |
80 | if (code != TCL_OK) { | |
81 | if (errChannel) { | |
7fb60cfd | 82 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
83 | Tcl_Write(errChannel, Tcl_GetStringResult(Interp), -1); | |
84 | #else | |
7fd59977 | 85 | Tcl_Write(errChannel, Interp->result, -1); |
7fb60cfd | 86 | #endif |
7fd59977 | 87 | Tcl_Write(errChannel, "\n", 1); |
88 | } | |
89 | Tcl_AddErrorInfo(Interp, | |
90 | "\n (script that generates prompt)"); | |
91 | goto defaultPrompt; | |
92 | } | |
93 | } | |
94 | if (outChannel) { | |
95 | Tcl_Flush(outChannel); | |
96 | } | |
97 | } | |
98 | ||
67d97f0e | 99 | #if !defined(_WIN32) && !defined(__WIN32__) |
7fd59977 | 100 | |
101 | #ifdef HAVE_CONFIG_H | |
102 | # include <config.h> | |
103 | #endif | |
104 | ||
105 | #include <OSD_Timer.hxx> | |
106 | ||
107 | #ifdef HAVE_SYS_TIME_H | |
108 | # include <sys/time.h> | |
109 | #endif | |
110 | ||
111 | #ifdef HAVE_SYS_TYPES_H | |
112 | # include <sys/types.h> | |
113 | #endif | |
114 | ||
115 | #ifdef HAVE_SYS_SELECT_H | |
116 | #include <sys/select.h> | |
117 | #endif | |
118 | ||
119 | #ifdef HAVE_SYS_FILIO_H | |
120 | #include <sys/filio.h> | |
121 | #else | |
122 | #include <sys/ioctl.h> | |
123 | #endif | |
124 | ||
125 | #include <fcntl.h> | |
126 | ||
127 | #ifdef HAVE_UNISTD_H | |
128 | # include <unistd.h> | |
129 | #endif | |
130 | ||
131 | #include <Draw_Window.hxx> | |
132 | ||
133 | #ifdef HAVE_STRINGS_H | |
134 | # include <strings.h> | |
135 | #endif | |
136 | ||
7fd59977 | 137 | #include <stdio.h> |
138 | #include <tk.h> | |
139 | ||
140 | /* | |
141 | * Global variables used by the main program: | |
142 | */ | |
143 | ||
144 | static Tk_Window mainWindow; /* The main window for the application. If | |
145 | * NULL then the application no longer | |
146 | * exists. */ | |
147 | char *tcl_RcFileName = NULL; /* Name of a user-specific startup script | |
148 | * to source if the application is being run | |
149 | * interactively (e.g. "~/.wishrc"). Set | |
150 | * by Tcl_AppInit. NULL means don't source | |
151 | * anything ever. */ | |
152 | ||
153 | static Tcl_DString command; /* Used to assemble lines of terminal input | |
154 | * into Tcl commands. */ | |
155 | static Tcl_DString line; /* Used to read the next line from the | |
156 | * terminal input. */ | |
157 | //static char errorExitCmd[] = "exit 1"; | |
158 | ||
159 | /* | |
160 | * Forward declarations for procedures defined later in this file: | |
161 | */ | |
162 | ||
163 | static void StdinProc (ClientData clientData, int mask); | |
164 | ||
165 | static void Prompt (Tcl_Interp *Interp, int partial); | |
166 | ||
167 | static Standard_Boolean tty; /* Non-zero means standard input is a | |
168 | * terminal-like device. Zero means it's | |
169 | * a file. */ | |
170 | ||
171 | static unsigned long thePixels[MAXCOLOR]; | |
172 | ||
7fd59977 | 173 | Standard_Integer Draw_WindowScreen = 0; |
7fd59977 | 174 | Standard_Boolean Draw_BlackBackGround = Standard_True; |
7fd59977 | 175 | |
176 | ||
177 | // Initialization of static variables of Draw_Window | |
178 | //====================================================== | |
179 | Draw_Window* Draw_Window::firstWindow = NULL; | |
180 | ||
a6a96586 | 181 | // X11 specific part |
67d97f0e | 182 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
87225ffd | 183 | #include <X11/Xutil.h> |
a6a96586 | 184 | #include <Aspect_DisplayConnection.hxx> |
185 | ||
87225ffd | 186 | Display* Draw_WindowDisplay = NULL; |
187 | Colormap Draw_WindowColorMap; | |
a6a96586 | 188 | static Handle(Aspect_DisplayConnection) Draw_DisplayConnection; |
189 | ||
87225ffd | 190 | // Base_Window struct definition |
191 | //=================================== | |
192 | struct Base_Window | |
193 | { | |
194 | GC gc; | |
195 | XSetWindowAttributes xswa; | |
196 | }; | |
197 | ||
7fd59977 | 198 | //======================================================================= |
199 | //function : Draw_Window | |
200 | //purpose : | |
201 | //======================================================================= | |
202 | Draw_Window::Draw_Window() : | |
203 | base(*new Base_Window()), | |
204 | win(0), | |
205 | myBuffer(0), | |
206 | next(firstWindow), | |
207 | previous(NULL), | |
208 | myUseBuffer(Standard_False), | |
209 | withWindowManager(Standard_True) | |
210 | { | |
211 | myMother = RootWindow(Draw_WindowDisplay, | |
212 | Draw_WindowScreen); | |
213 | ||
214 | if (firstWindow) firstWindow->previous = this; | |
215 | firstWindow = this; | |
216 | } | |
217 | ||
218 | //======================================================================= | |
219 | //function : Draw_Window | |
220 | //purpose : | |
221 | //======================================================================= | |
222 | Draw_Window::Draw_Window(Window mother) : | |
223 | base(*new Base_Window()), | |
224 | win(0), | |
225 | myBuffer(0), | |
226 | next(firstWindow), | |
227 | previous(NULL), | |
228 | myUseBuffer(Standard_False), | |
229 | withWindowManager(Standard_True) | |
230 | { | |
231 | myMother = mother; | |
232 | ||
233 | if (firstWindow) firstWindow->previous = this; | |
234 | firstWindow = this; | |
235 | } | |
236 | ||
237 | //======================================================================= | |
238 | //function : Draw_Window | |
239 | //purpose : | |
240 | //======================================================================= | |
241 | Draw_Window::Draw_Window (const char* title, | |
242 | Standard_Integer X, Standard_Integer Y, | |
243 | Standard_Integer DX, Standard_Integer DY) : | |
244 | base(*new Base_Window()), | |
245 | win(0), | |
246 | myBuffer(0), | |
247 | next(firstWindow), | |
248 | previous(NULL), | |
249 | myUseBuffer(Standard_False), | |
250 | withWindowManager(Standard_True) | |
251 | { | |
252 | myMother = RootWindow(Draw_WindowDisplay, | |
253 | Draw_WindowScreen); | |
254 | ||
255 | if (firstWindow) firstWindow->previous = this; | |
256 | firstWindow = this; | |
257 | Init(X,Y,DX,DY); | |
258 | SetTitle(title); | |
259 | } | |
260 | ||
261 | //======================================================================= | |
262 | //function : Draw_Window | |
263 | //purpose : | |
264 | //======================================================================= | |
265 | Draw_Window::Draw_Window (const char* window ) : | |
266 | base(*new Base_Window()), | |
267 | win(0), | |
268 | myBuffer(0), | |
269 | next(firstWindow), | |
270 | previous(NULL), | |
271 | myUseBuffer(Standard_False), | |
272 | withWindowManager(Standard_True) | |
273 | { | |
274 | sscanf(window,"%lx",&win); | |
275 | Standard_Integer X,Y,DX,DY; | |
276 | ||
277 | if (firstWindow) firstWindow->previous = this; | |
278 | firstWindow = this; | |
279 | GetPosition(X,Y); | |
280 | DX=HeightWin(); | |
281 | DY=WidthWin(); | |
282 | ||
283 | Init(X,Y,DX,DY); | |
284 | } | |
285 | ||
286 | //======================================================================= | |
287 | //function : Draw_Window | |
288 | //purpose : | |
289 | //======================================================================= | |
290 | Draw_Window::Draw_Window (Window mother, | |
291 | char* title, | |
292 | Standard_Integer X, Standard_Integer Y, | |
293 | Standard_Integer DX, Standard_Integer DY) : | |
294 | base(*new Base_Window()), | |
295 | win(0), | |
296 | myBuffer(0), | |
297 | next(firstWindow), | |
298 | previous(NULL), | |
299 | myUseBuffer(Standard_False), | |
300 | withWindowManager(Standard_True) | |
301 | { | |
302 | myMother = mother; | |
303 | ||
304 | if (firstWindow) firstWindow->previous = this; | |
305 | firstWindow = this; | |
306 | Init(X,Y,DX,DY); | |
307 | SetTitle(title); | |
308 | } | |
309 | ||
310 | //======================================================================= | |
311 | //function : ~Draw_Window | |
312 | //purpose : | |
313 | //======================================================================= | |
314 | Draw_Window::~Draw_Window() | |
315 | { | |
316 | if (previous) | |
317 | previous->next = next; | |
318 | else | |
319 | firstWindow = next; | |
320 | if (next) | |
321 | next->previous = previous; | |
322 | ||
323 | if (myBuffer != 0) | |
324 | { | |
325 | XFreePixmap(Draw_WindowDisplay, myBuffer); | |
326 | myBuffer = 0; | |
327 | } | |
328 | // Liberation pointer on Base_Window | |
329 | delete &base; | |
330 | } | |
331 | ||
332 | //======================================================================= | |
333 | //function : Init | |
334 | //purpose : | |
335 | //======================================================================= | |
336 | void Draw_Window::Init(Standard_Integer X, Standard_Integer Y, | |
337 | Standard_Integer DX, Standard_Integer DY) | |
338 | { | |
339 | unsigned long setmask; | |
340 | ||
341 | if (Draw_BlackBackGround) | |
342 | { | |
343 | base.xswa.background_pixel = BlackPixel(Draw_WindowDisplay,Draw_WindowScreen); | |
344 | base.xswa.border_pixel = WhitePixel(Draw_WindowDisplay,Draw_WindowScreen); | |
345 | } | |
346 | else | |
347 | { | |
348 | base.xswa.background_pixel = WhitePixel(Draw_WindowDisplay,Draw_WindowScreen); | |
349 | base.xswa.border_pixel = BlackPixel(Draw_WindowDisplay,Draw_WindowScreen); | |
350 | } | |
351 | base.xswa.colormap = Draw_WindowColorMap; | |
352 | setmask = CWBackPixel | CWBorderPixel ; | |
353 | ||
354 | XSizeHints myHints; | |
355 | myHints.flags = USPosition; | |
356 | myHints.x = (int) X; | |
357 | myHints.y = (int) Y; | |
358 | ||
359 | if (win == 0) | |
360 | { | |
361 | win = XCreateWindow(Draw_WindowDisplay, | |
362 | myMother, | |
363 | (int) X,(int) Y, | |
364 | (unsigned int) DX,(unsigned int) DY, | |
365 | 5, | |
366 | DefaultDepth(Draw_WindowDisplay,Draw_WindowScreen), | |
367 | InputOutput, | |
368 | DefaultVisual(Draw_WindowDisplay,Draw_WindowScreen), | |
369 | setmask,&base.xswa); | |
370 | XSelectInput(Draw_WindowDisplay, win, ButtonPressMask|ExposureMask| | |
371 | StructureNotifyMask); | |
372 | ||
373 | // advise to the window manager to place it where I need | |
374 | XSetWMNormalHints(Draw_WindowDisplay,win,&myHints); | |
375 | ||
376 | if (Draw_VirtualWindows) | |
377 | { | |
378 | myUseBuffer = Standard_True; | |
379 | InitBuffer(); | |
380 | } | |
381 | } | |
382 | ||
383 | base.gc = XCreateGC(Draw_WindowDisplay, win, 0, NULL); | |
384 | ||
385 | XSetPlaneMask(Draw_WindowDisplay,base.gc,AllPlanes); | |
386 | XSetForeground(Draw_WindowDisplay, | |
387 | base.gc, WhitePixel(Draw_WindowDisplay,Draw_WindowScreen)); | |
388 | XSetBackground(Draw_WindowDisplay, | |
389 | base.gc, BlackPixel(Draw_WindowDisplay,Draw_WindowScreen)); | |
390 | // save in case of window recovery | |
391 | ||
392 | base.xswa.backing_store = Always; | |
393 | XChangeWindowAttributes(Draw_WindowDisplay, win, | |
394 | CWBackingStore, &base.xswa); | |
395 | ||
396 | XSetLineAttributes (Draw_WindowDisplay, base.gc, | |
397 | 0, LineSolid, CapButt, JoinMiter); | |
398 | } | |
399 | ||
400 | //======================================================================= | |
401 | //function : InitBuffer | |
402 | //purpose : | |
403 | //======================================================================= | |
404 | void Draw_Window::InitBuffer() | |
405 | { | |
406 | if (myUseBuffer) { | |
407 | if (myBuffer != 0) { | |
408 | XFreePixmap (Draw_WindowDisplay, myBuffer); | |
409 | } | |
410 | XWindowAttributes winAttr; | |
411 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
412 | myBuffer = XCreatePixmap (Draw_WindowDisplay, win, winAttr.width, winAttr.height, winAttr.depth); | |
413 | } | |
414 | else if (myBuffer != 0) | |
415 | { | |
416 | XFreePixmap (Draw_WindowDisplay, myBuffer); | |
417 | myBuffer = 0; | |
418 | } | |
419 | } | |
420 | ||
421 | //======================================================================= | |
422 | //function : StopWinManager | |
423 | //purpose : | |
424 | //======================================================================= | |
425 | void Draw_Window::StopWinManager() | |
426 | { | |
427 | // XGCValues winGc; | |
428 | XWindowAttributes winAttr; | |
429 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
430 | Destroy(); | |
431 | ||
432 | XSizeHints myHints; | |
433 | myHints.flags = USPosition; | |
434 | myHints.x = (int) 30; | |
435 | myHints.y = (int) 100; | |
436 | ||
437 | base.xswa.override_redirect = 1; | |
438 | base.xswa.border_pixel = BlackPixel(Draw_WindowDisplay, | |
439 | Draw_WindowScreen); | |
440 | base.xswa.background_pixel = WhitePixel(Draw_WindowDisplay, | |
441 | Draw_WindowScreen); | |
442 | ||
443 | withWindowManager = Standard_False; | |
444 | ||
445 | win = XCreateWindow(Draw_WindowDisplay, myMother, | |
446 | winAttr.x, winAttr.y, | |
447 | winAttr.width, winAttr.height, | |
448 | 2, | |
449 | CopyFromParent, InputOutput, CopyFromParent, | |
450 | CWBorderPixel|CWOverrideRedirect|CWBackPixel, &base.xswa); | |
451 | ||
452 | ||
453 | // adwise to the window manager to place it where I wish | |
454 | XSetWMNormalHints(Draw_WindowDisplay,win,&myHints); | |
455 | ||
456 | // all masks of the old window are reassigned to the new one. | |
457 | XSelectInput(Draw_WindowDisplay,win,winAttr.your_event_mask); | |
458 | } | |
459 | ||
460 | //======================================================================= | |
461 | //function : SetPosition | |
462 | //purpose : | |
463 | //======================================================================= | |
464 | void Draw_Window::SetPosition(Standard_Integer NewXpos, | |
465 | Standard_Integer NewYpos) | |
466 | { | |
467 | Standard_Integer x,y; | |
468 | GetPosition(x, y); | |
469 | ||
470 | if ( (x != NewXpos) || (y != NewYpos) ) | |
471 | XMoveWindow(Draw_WindowDisplay, win, NewXpos, NewYpos); | |
472 | } | |
473 | ||
474 | //======================================================================= | |
475 | //function : SetDimension | |
476 | //purpose : | |
477 | //======================================================================= | |
478 | void Draw_Window::SetDimension(Standard_Integer NewDx, | |
479 | Standard_Integer NewDy) | |
480 | { | |
481 | if ( (NewDx != WidthWin() ) || (NewDy != HeightWin() ) ) | |
482 | XResizeWindow(Draw_WindowDisplay, win, NewDx, NewDy); | |
483 | } | |
484 | ||
485 | //======================================================================= | |
486 | //function : GetPosition | |
487 | //purpose : | |
488 | //======================================================================= | |
489 | void Draw_Window::GetPosition(Standard_Integer &PosX, | |
490 | Standard_Integer &PosY) | |
491 | { | |
492 | XWindowAttributes winAttr; | |
493 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
494 | ||
495 | PosX = winAttr.x; | |
496 | PosY = winAttr.y; | |
497 | } | |
498 | ||
499 | //======================================================================= | |
500 | //function : HeightWin | |
501 | //purpose : | |
502 | //======================================================================= | |
503 | Standard_Integer Draw_Window::HeightWin() const | |
504 | { | |
505 | Standard_Integer DY; | |
506 | XWindowAttributes winAttr; | |
507 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
508 | ||
509 | DY = winAttr.height; | |
510 | return DY; | |
511 | } | |
512 | ||
513 | //======================================================================= | |
514 | //function : WidthWin | |
515 | //purpose : | |
516 | //======================================================================= | |
517 | Standard_Integer Draw_Window::WidthWin() const | |
518 | { | |
519 | Standard_Integer DX; | |
520 | XWindowAttributes winAttr; | |
521 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
522 | ||
523 | DX = winAttr.width; | |
524 | return DX; | |
525 | } | |
526 | ||
527 | //======================================================================= | |
528 | //function : SetTitle | |
529 | //purpose : | |
530 | //======================================================================= | |
531 | void Draw_Window::SetTitle(const char* title) | |
532 | { | |
533 | XStoreName(Draw_WindowDisplay, win, title); | |
534 | } | |
535 | ||
536 | //======================================================================= | |
537 | //function : GetTitle | |
538 | //purpose : | |
539 | //======================================================================= | |
540 | char* Draw_Window::GetTitle() | |
541 | { | |
542 | char* title; | |
543 | XFetchName(Draw_WindowDisplay, win, &title); | |
544 | return title; | |
545 | } | |
546 | ||
547 | //======================================================================= | |
548 | //function : GetDrawable | |
549 | //purpose : | |
550 | //======================================================================= | |
551 | Drawable Draw_Window::GetDrawable() const | |
552 | { | |
553 | return myUseBuffer ? myBuffer : win; | |
554 | } | |
555 | ||
556 | //======================================================================= | |
557 | //function :DefineColor | |
558 | //purpose : | |
559 | //======================================================================= | |
560 | Standard_Boolean Draw_Window::DefineColor(const Standard_Integer i, const char* colorName) | |
561 | { | |
562 | XColor color; | |
563 | ||
564 | if (!XParseColor(Draw_WindowDisplay,Draw_WindowColorMap,colorName,&color)) | |
565 | return Standard_False; | |
566 | if (!XAllocColor(Draw_WindowDisplay,Draw_WindowColorMap,&color)) | |
567 | return Standard_False; | |
568 | thePixels[i % MAXCOLOR] = color.pixel; | |
569 | return Standard_True; | |
570 | } | |
571 | ||
572 | //======================================================================= | |
573 | //function : DisplayWindow | |
574 | //purpose : | |
575 | //======================================================================= | |
576 | void Draw_Window::DisplayWindow() | |
577 | { | |
578 | if (Draw_VirtualWindows) | |
579 | { | |
580 | return; | |
581 | } | |
7fd59977 | 582 | else |
583 | { | |
584 | XMapRaised(Draw_WindowDisplay, win); | |
585 | } | |
586 | XFlush(Draw_WindowDisplay); | |
587 | } | |
588 | ||
589 | //======================================================================= | |
590 | //function : Hide | |
591 | //purpose : | |
592 | //======================================================================= | |
593 | void Draw_Window::Hide() | |
594 | { | |
595 | XUnmapWindow(Draw_WindowDisplay, win); | |
596 | } | |
597 | ||
598 | //======================================================================= | |
599 | //function : Destroy | |
600 | //purpose : | |
601 | //======================================================================= | |
602 | void Draw_Window::Destroy() | |
603 | { | |
87225ffd | 604 | XFreeGC (Draw_WindowDisplay, base.gc); |
7fd59977 | 605 | XDestroyWindow(Draw_WindowDisplay, win); |
606 | win = 0; | |
607 | if (myBuffer != 0) | |
608 | { | |
609 | XFreePixmap(Draw_WindowDisplay, myBuffer); | |
610 | myBuffer = 0; | |
611 | } | |
612 | } | |
613 | ||
614 | //======================================================================= | |
615 | //function : Clear | |
616 | //purpose : | |
617 | //======================================================================= | |
618 | void Draw_Window::Clear() | |
619 | { | |
620 | if (myUseBuffer) | |
621 | { | |
622 | // XClearArea only applicable for windows | |
623 | XGCValues currValues; | |
624 | XGetGCValues(Draw_WindowDisplay, base.gc, GCBackground | GCForeground, &currValues); | |
625 | XSetForeground(Draw_WindowDisplay, base.gc, currValues.background); | |
626 | XFillRectangle(Draw_WindowDisplay, myBuffer, base.gc, 0, 0, WidthWin(), HeightWin()); | |
627 | XSetForeground(Draw_WindowDisplay, base.gc, currValues.foreground); | |
628 | } | |
629 | else | |
630 | { | |
631 | XClearArea(Draw_WindowDisplay, win, 0, 0, 0, 0, False); | |
632 | } | |
633 | } | |
634 | ||
635 | //======================================================================= | |
636 | //function : Flush | |
637 | //purpose : | |
638 | //======================================================================= | |
639 | void Draw_Window::Flush() | |
640 | { | |
641 | XFlush(Draw_WindowDisplay); | |
642 | } | |
643 | ||
644 | //======================================================================= | |
645 | //function : DrawString | |
646 | //purpose : | |
647 | //======================================================================= | |
648 | void Draw_Window::DrawString(int X, int Y, char *text) | |
649 | { | |
650 | XDrawString(Draw_WindowDisplay, GetDrawable(), base.gc, X, Y, text, strlen(text)); | |
651 | } | |
652 | ||
653 | //======================================================================= | |
654 | //function : DrawSegments | |
655 | //purpose : | |
656 | //======================================================================= | |
657 | void Draw_Window::DrawSegments(Segment *tab, int nbElem) | |
658 | { | |
659 | XDrawSegments(Draw_WindowDisplay, GetDrawable(), base.gc, (XSegment*) tab, nbElem); | |
660 | } | |
661 | ||
662 | //======================================================================= | |
663 | //function : Redraw | |
664 | //purpose : | |
665 | //======================================================================= | |
666 | void Draw_Window::Redraw() | |
667 | { | |
668 | if (myUseBuffer) { | |
669 | XCopyArea (Draw_WindowDisplay, | |
670 | myBuffer, win, // source, destination Drawables | |
671 | base.gc, | |
672 | 0, 0, // source x, y | |
673 | WidthWin(), HeightWin(), | |
674 | 0, 0); // destination x, y | |
675 | } | |
676 | } | |
677 | ||
678 | //======================================================================= | |
679 | //function : SetColor | |
680 | //purpose : | |
681 | //======================================================================= | |
682 | void Draw_Window::SetColor(Standard_Integer color) | |
683 | { | |
684 | XSetForeground(Draw_WindowDisplay, base.gc, thePixels[color]); | |
685 | } | |
686 | ||
687 | //======================================================================= | |
688 | //function : SetMode | |
689 | //purpose : | |
690 | //======================================================================= | |
691 | void Draw_Window::SetMode( int mode) | |
692 | { | |
693 | XSetFunction(Draw_WindowDisplay, base.gc, mode); | |
694 | } | |
695 | ||
696 | //======================================================================= | |
697 | //function : Save | |
698 | //purpose : | |
699 | //======================================================================= | |
700 | Standard_Boolean Draw_Window::Save (const char* theFileName) const | |
701 | { | |
702 | // make sure all draw operations done | |
703 | XSync (Draw_WindowDisplay, True); | |
704 | ||
705 | // the attributes | |
706 | XWindowAttributes winAttr; | |
707 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
708 | ||
709 | if (!myUseBuffer) | |
710 | { | |
711 | // make sure that the whole window fit on display to prevent BadMatch error | |
712 | XWindowAttributes winAttrRoot; | |
713 | XGetWindowAttributes (Draw_WindowDisplay, XRootWindowOfScreen (winAttr.screen), &winAttrRoot); | |
714 | ||
715 | Window winChildDummy; | |
716 | int winLeft = 0; | |
717 | int winTop = 0; | |
718 | XTranslateCoordinates (Draw_WindowDisplay, win, XRootWindowOfScreen (winAttr.screen), | |
719 | 0, 0, &winLeft, &winTop, &winChildDummy); | |
720 | ||
721 | if (((winLeft + winAttr.width) > winAttrRoot.width) || winLeft < winAttrRoot.x || | |
722 | ((winTop + winAttr.height) > winAttrRoot.height) || winTop < winAttrRoot.y) | |
723 | { | |
724 | std::cerr << "The window not fully visible! Can't create the snapshot.\n"; | |
725 | return Standard_False; | |
726 | } | |
727 | } | |
728 | ||
692613e5 | 729 | XVisualInfo aVInfo; |
730 | if (XMatchVisualInfo (Draw_WindowDisplay, Draw_WindowScreen, 32, TrueColor, &aVInfo) == 0 | |
731 | && XMatchVisualInfo (Draw_WindowDisplay, Draw_WindowScreen, 24, TrueColor, &aVInfo) == 0) | |
7fd59977 | 732 | { |
692613e5 | 733 | std::cerr << "24-bit TrueColor visual is not supported by server!\n"; |
7fd59977 | 734 | return Standard_False; |
735 | } | |
736 | ||
692613e5 | 737 | Image_AlienPixMap anImage; |
738 | bool isBigEndian = Image_PixMap::IsBigEndianHost(); | |
739 | const Standard_Size aSizeRowBytes = Standard_Size(winAttr.width) * 4; | |
740 | if (!anImage.InitTrash (isBigEndian ? Image_PixMap::ImgRGB32 : Image_PixMap::ImgBGR32, | |
741 | Standard_Size(winAttr.width), Standard_Size(winAttr.height), aSizeRowBytes)) | |
7fd59977 | 742 | { |
692613e5 | 743 | return Standard_False; |
7fd59977 | 744 | } |
692613e5 | 745 | anImage.SetTopDown (true); |
746 | ||
747 | XImage* anXImage = XCreateImage (Draw_WindowDisplay, aVInfo.visual, | |
748 | 32, ZPixmap, 0, (char* )anImage.ChangeData(), winAttr.width, winAttr.height, 32, int(aSizeRowBytes)); | |
749 | anXImage->bitmap_bit_order = anXImage->byte_order = (isBigEndian ? MSBFirst : LSBFirst); | |
750 | if (XGetSubImage (Draw_WindowDisplay, GetDrawable(), | |
751 | 0, 0, winAttr.width, winAttr.height, | |
752 | AllPlanes, ZPixmap, anXImage, 0, 0) == NULL) | |
7fd59977 | 753 | { |
692613e5 | 754 | anXImage->data = NULL; |
755 | XDestroyImage (anXImage); | |
7fd59977 | 756 | return Standard_False; |
757 | } | |
7fd59977 | 758 | |
692613e5 | 759 | // destroy the image |
760 | anXImage->data = NULL; | |
761 | XDestroyImage (anXImage); | |
762 | ||
763 | // save the image | |
764 | return anImage.Save (theFileName); | |
765 | } | |
7fd59977 | 766 | |
67d97f0e | 767 | //======================================================================= |
768 | //function : Wait | |
769 | //purpose : | |
770 | //======================================================================= | |
771 | ||
772 | void Draw_Window::Wait (Standard_Boolean wait) | |
773 | { | |
774 | Flush(); | |
775 | if (!wait) { | |
776 | XSelectInput(Draw_WindowDisplay,win, | |
777 | ButtonPressMask|ExposureMask | StructureNotifyMask | | |
778 | PointerMotionMask); | |
779 | } | |
780 | else { | |
781 | XSelectInput(Draw_WindowDisplay,win, | |
782 | ButtonPressMask|ExposureMask | StructureNotifyMask); | |
783 | } | |
784 | } | |
785 | ||
7fd59977 | 786 | //======================================================================= |
787 | //function : ProcessEvent | |
788 | //purpose : | |
789 | //======================================================================= | |
790 | ||
791 | void ProcessEvent(Draw_Window& win, XEvent& xev) | |
792 | { | |
793 | Standard_Integer X,Y,button,lenk; | |
794 | char c; | |
795 | KeySym keysym; | |
796 | XComposeStatus stat; | |
797 | char chainekey[10]; | |
798 | ||
799 | ||
800 | switch (xev.type) { | |
801 | ||
802 | case Expose : | |
803 | win.WExpose(); | |
804 | break; | |
805 | ||
806 | case ButtonPress : | |
807 | X = xev.xbutton.x; | |
808 | Y = xev.xbutton.y; | |
809 | button = xev.xbutton.button; | |
810 | win.WButtonPress(X,Y,button); | |
811 | break; | |
812 | ||
813 | case ButtonRelease : | |
814 | X = xev.xbutton.x; | |
815 | Y = xev.xbutton.y; | |
816 | button = xev.xbutton.button; | |
817 | win.WButtonRelease(X,Y,button); | |
818 | break; | |
819 | ||
820 | case KeyPress : | |
821 | lenk = XLookupString(&(xev.xkey), | |
822 | chainekey, | |
823 | 10, | |
824 | &keysym, | |
825 | &stat); | |
826 | if (lenk==1) | |
827 | c = chainekey[0]; | |
828 | else | |
829 | c = '\0'; | |
830 | ||
831 | //WKeyPress(c,keysym); | |
832 | break; | |
833 | ||
834 | case MotionNotify : | |
835 | X = xev.xmotion.x; | |
836 | Y = xev.xmotion.y; | |
837 | win.WMotionNotify(X,Y); | |
838 | break; | |
839 | ||
840 | case ConfigureNotify : | |
841 | if (win.withWindowManager) | |
842 | win.WConfigureNotify(xev.xconfigure.x, xev.xconfigure.y, | |
843 | xev.xconfigure.width, | |
844 | xev.xconfigure.height); | |
845 | break; | |
846 | ||
847 | case UnmapNotify : | |
848 | ||
849 | win.WUnmapNotify(); | |
850 | break; | |
851 | } | |
852 | } | |
853 | ||
854 | //======================================================================= | |
855 | //function : WExpose | |
856 | //purpose : | |
857 | //======================================================================= | |
858 | void Draw_Window::WExpose() | |
859 | { | |
860 | } | |
861 | ||
862 | //======================================================================= | |
863 | //function : WButtonPress | |
864 | //purpose : | |
865 | //======================================================================= | |
866 | void Draw_Window::WButtonPress(const Standard_Integer, | |
867 | const Standard_Integer, | |
868 | const Standard_Integer&) | |
869 | { | |
870 | } | |
871 | ||
872 | //======================================================================= | |
873 | //function : WButtonRelease | |
874 | //purpose : | |
875 | //======================================================================= | |
876 | void Draw_Window::WButtonRelease(const Standard_Integer, | |
877 | const Standard_Integer, | |
878 | const Standard_Integer&) | |
879 | { | |
880 | } | |
881 | ||
882 | /************************** | |
883 | //======================================================================= | |
884 | //function : WKeyPress | |
885 | //purpose : | |
886 | //======================================================================= | |
887 | ||
888 | void Draw_Window::WKeyPress(char, KeySym&) | |
889 | { | |
890 | } | |
891 | ***************************/ | |
892 | ||
893 | //======================================================================= | |
894 | //function : WMotionNotify | |
895 | //purpose : | |
896 | //======================================================================= | |
897 | void Draw_Window::WMotionNotify(const Standard_Integer , | |
898 | const Standard_Integer ) | |
899 | { | |
900 | } | |
901 | ||
902 | //======================================================================= | |
903 | //function : WConfigureNotify | |
904 | //purpose : | |
905 | //======================================================================= | |
906 | ||
907 | void Draw_Window::WConfigureNotify(const Standard_Integer, | |
908 | const Standard_Integer, | |
909 | const Standard_Integer, | |
910 | const Standard_Integer) | |
911 | { | |
912 | } | |
913 | ||
7fd59977 | 914 | //======================================================================= |
915 | //function : WUnmapNotify | |
916 | //purpose : | |
917 | //======================================================================= | |
918 | ||
919 | void Draw_Window::WUnmapNotify() | |
920 | { | |
921 | } | |
922 | ||
923 | ||
924 | //====================================================== | |
925 | // funtion : ProcessEvents | |
926 | // purpose : process pending X events | |
927 | //====================================================== | |
928 | ||
929 | static void ProcessEvents(ClientData,int) | |
930 | { | |
931 | // test for X Event | |
932 | ||
933 | while (XPending(Draw_WindowDisplay)) { | |
934 | ||
935 | XEvent xev; | |
936 | xev.type = 0; | |
937 | ||
938 | XNextEvent(Draw_WindowDisplay,&xev); | |
939 | ||
940 | /* search the window in the window list */ | |
941 | Draw_Window* w = Draw_Window::firstWindow; | |
942 | Standard_Integer found=0; | |
943 | while (w) { | |
944 | if (xev.xany.window == w->win) { | |
945 | ProcessEvent(*w, xev); | |
946 | found=1; | |
947 | break; | |
948 | } | |
949 | w = w->next; | |
950 | } | |
951 | if (found==0) { | |
952 | Tk_HandleEvent(&xev); | |
953 | } | |
954 | } | |
955 | } | |
956 | ||
67d97f0e | 957 | //====================================================== |
958 | // funtion : GetNextEvent() | |
959 | // purpose : | |
960 | //====================================================== | |
961 | void GetNextEvent(Event& ev) | |
962 | { | |
963 | XEvent xev; | |
964 | XNextEvent(Draw_WindowDisplay, &xev); | |
965 | switch(xev.type) | |
966 | { | |
967 | case ButtonPress : | |
968 | ev.type = 4; | |
969 | ev.window = xev.xbutton.window; | |
970 | ev.button = xev.xbutton.button; | |
971 | ev.x = xev.xbutton.x; | |
972 | ev.y = xev.xbutton.y; | |
973 | break; | |
974 | ||
975 | case MotionNotify : | |
976 | ev.type = 6; | |
977 | ev.window = xev.xmotion.window; | |
978 | ev.button = 0; | |
979 | ev.x = xev.xmotion.x; | |
980 | ev.y = xev.xmotion.y; | |
981 | break; | |
982 | } | |
983 | } | |
984 | #endif //__APPLE__ | |
985 | ||
7fd59977 | 986 | //====================================================== |
987 | // funtion :Run_Appli | |
988 | // purpose : | |
989 | //====================================================== | |
990 | ||
991 | ||
bf03eb83 | 992 | static Standard_Boolean(*Interprete) (const char*); |
7fd59977 | 993 | |
bf03eb83 | 994 | void Run_Appli(Standard_Boolean (*interprete) (const char*)) |
7fd59977 | 995 | { |
996 | Tcl_Channel outChannel, inChannel ; | |
997 | Interprete = interprete; | |
998 | ||
999 | #ifdef _TK | |
1000 | ||
1001 | /* | |
1002 | * Commands will come from standard input, so set up an event | |
1003 | * handler for standard input. If the input device is aEvaluate the | |
1004 | * .rc file, if one has been specified, set up an event handler | |
1005 | * for standard input, and print a prompt if the input | |
1006 | * device is a terminal. | |
1007 | */ | |
1008 | inChannel = Tcl_GetStdChannel(TCL_STDIN); | |
1009 | if (inChannel) { | |
1010 | Tcl_CreateChannelHandler(inChannel, TCL_READABLE, StdinProc, | |
1011 | (ClientData) inChannel); | |
1012 | } | |
1013 | ||
1014 | // Create a handler for the draw display | |
1015 | ||
1016 | // Adding of the casting into void* to be able to compile on AO1 | |
1017 | // ConnectionNumber(Draw_WindowDisplay) is an int 32 bits | |
1018 | // (void*) is a pointer 64 bits ??????? | |
1019 | ||
67d97f0e | 1020 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
7fd59977 | 1021 | #if TCL_MAJOR_VERSION < 8 |
1022 | Tk_CreateFileHandler((void*) ConnectionNumber(Draw_WindowDisplay), | |
1023 | TK_READABLE, ProcessEvents,(ClientData) 0 ); | |
1024 | #else | |
1025 | Tk_CreateFileHandler(ConnectionNumber(Draw_WindowDisplay), | |
1026 | TK_READABLE, ProcessEvents,(ClientData) 0 ); | |
1027 | #endif | |
67d97f0e | 1028 | #endif // __APPLE__ |
7fd59977 | 1029 | |
1030 | #endif | |
1031 | ||
1032 | if (tty) Prompt(theCommands.Interp(), 0); | |
1033 | Prompt(theCommands.Interp(), 0); | |
1034 | ||
1035 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
1036 | if (outChannel) { | |
1037 | Tcl_Flush(outChannel); | |
1038 | } | |
1039 | Tcl_DStringInit(&command); | |
1040 | ||
1041 | /* | |
1042 | * Loop infinitely, waiting for commands to execute. When there | |
1043 | * are no windows left, Tk_MainLoop returns and we exit. | |
1044 | */ | |
1045 | ||
1046 | #ifdef _TK | |
1047 | ||
1048 | if (Draw_VirtualWindows) { | |
1049 | // main window will never shown | |
1050 | // but main loop will parse all Xlib messages | |
1051 | Tcl_Eval(theCommands.Interp(), "wm withdraw ."); | |
1052 | } | |
1053 | Tk_MainLoop(); | |
1054 | ||
1055 | #else | |
1056 | ||
1057 | fd_set readset; | |
1058 | Standard_Integer count = ConnectionNumber(Draw_WindowDisplay); | |
1059 | Standard_Integer numfd; | |
1060 | while (1) { | |
1061 | FD_ZERO(&readset); | |
1062 | FD_SET(0,&readset); | |
1063 | FD_SET(count,&readset); | |
1064 | #ifdef HPUX | |
1065 | numfd = select(count+1,(Integer*)&readset,NULL,NULL,NULL); | |
1066 | #else | |
1067 | numfd = select(count+1,&readset,NULL,NULL,NULL); | |
1068 | #endif | |
1069 | if (FD_ISSET(0,&readset)) StdinProc((ClientData)0,0); | |
1070 | if (FD_ISSET(count,&readset)) ProcessEvents((ClientData)0,0); | |
1071 | } | |
1072 | ||
1073 | #endif | |
1074 | } | |
1075 | ||
1076 | //====================================================== | |
1077 | // funtion : Init_Appli() | |
1078 | // purpose : | |
1079 | //====================================================== | |
1080 | Standard_Boolean Init_Appli() | |
1081 | { | |
1082 | theCommands.Init(); | |
1083 | interp = theCommands.Interp(); | |
1084 | ||
1085 | Tcl_Init(interp) ; | |
1086 | try { | |
1087 | OCC_CATCH_SIGNALS | |
1088 | Tk_Init(interp) ; | |
1089 | } catch (Standard_Failure) { | |
1090 | cout <<" Pb au lancement de TK_Init "<<endl; | |
1091 | } | |
1092 | ||
1093 | Tcl_StaticPackage(interp, "Tk", Tk_Init, (Tcl_PackageInitProc *) NULL); | |
1094 | ||
1095 | mainWindow = | |
1096 | Tk_MainWindow(interp) ; | |
1097 | if (mainWindow == NULL) { | |
7fb60cfd | 1098 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
1099 | fprintf(stderr, "%s\n", Tcl_GetStringResult(interp)); | |
1100 | #else | |
7fd59977 | 1101 | fprintf(stderr, "%s\n", interp->result); |
7fb60cfd | 1102 | #endif |
7fd59977 | 1103 | exit(1); |
1104 | } | |
1105 | Tk_Name(mainWindow) = | |
1106 | Tk_GetUid(Tk_SetAppName(mainWindow, | |
1107 | "Draw")) ; | |
1108 | ||
1109 | Tk_GeometryRequest(mainWindow, 200, 200); | |
1110 | ||
67d97f0e | 1111 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
a6a96586 | 1112 | if (Draw_DisplayConnection.IsNull()) |
1113 | { | |
1114 | try | |
1115 | { | |
1116 | Draw_DisplayConnection = new Aspect_DisplayConnection(); | |
1117 | } | |
1118 | catch (Standard_Failure) | |
1119 | { | |
1120 | std::cout << "Cannot open display. Interpret commands in batch mode." << std::endl; | |
1121 | return Standard_False; | |
1122 | } | |
7fd59977 | 1123 | } |
a6a96586 | 1124 | if (Draw_WindowDisplay == NULL) |
1125 | { | |
1126 | Draw_WindowDisplay = Draw_DisplayConnection->GetDisplay(); | |
7fd59977 | 1127 | } |
1128 | // | |
1129 | // synchronize the display server : could be done within Tk_Init | |
1130 | // | |
1131 | XSynchronize(Draw_WindowDisplay, True); | |
1132 | XSetInputFocus(Draw_WindowDisplay, | |
1133 | PointerRoot, | |
1134 | RevertToPointerRoot, | |
1135 | CurrentTime); | |
1136 | ||
1137 | Draw_WindowScreen = DefaultScreen(Draw_WindowDisplay); | |
1138 | Draw_WindowColorMap = DefaultColormap(Draw_WindowDisplay, | |
1139 | Draw_WindowScreen); | |
67d97f0e | 1140 | #endif // __APPLE__ |
1141 | ||
7fd59977 | 1142 | tty = isatty(0); |
1143 | Tcl_SetVar(interp,"tcl_interactive",(char*)(tty ? "1" : "0"), TCL_GLOBAL_ONLY); | |
1144 | // Tcl_SetVar(interp,"tcl_interactive",tty ? "1" : "0", TCL_GLOBAL_ONLY); | |
1145 | return Standard_True; | |
1146 | } | |
1147 | ||
1148 | //====================================================== | |
1149 | // funtion : Destroy_Appli() | |
1150 | // purpose : | |
1151 | //====================================================== | |
1152 | void Destroy_Appli() | |
1153 | { | |
1154 | //XCloseDisplay(Draw_WindowDisplay); | |
1155 | } | |
1156 | ||
7fd59977 | 1157 | /* |
1158 | *---------------------------------------------------------------------- | |
1159 | * | |
1160 | * StdinProc -- | |
1161 | * | |
1162 | * This procedure is invoked by the event dispatcher whenever | |
1163 | * standard input becomes readable. It grabs the next line of | |
1164 | * input characters, adds them to a command being assembled, and | |
1165 | * executes the command if it's complete. | |
1166 | * | |
1167 | * Results: | |
1168 | * None. | |
1169 | * | |
1170 | * Side effects: | |
1171 | * Could be almost arbitrary, depending on the command that's | |
1172 | * typed. | |
1173 | * | |
1174 | *---------------------------------------------------------------------- | |
1175 | */ | |
1176 | ||
1177 | /* ARGSUSED */ | |
1178 | //static void StdinProc(ClientData clientData, int mask) | |
1179 | static void StdinProc(ClientData clientData, int ) | |
1180 | { | |
1181 | static int gotPartial = 0; | |
1182 | char *cmd; | |
1183 | // int code, count; | |
1184 | int count; | |
1185 | Tcl_Channel chan = (Tcl_Channel) clientData; | |
1186 | ||
1187 | // MSV Nov 2, 2001: patch for TCL 8.3: initialize line to avoid exception | |
1188 | // when first user input is an empty string | |
1189 | Tcl_DStringFree(&line); | |
1190 | count = Tcl_Gets(chan, &line); | |
1191 | ||
1192 | // MKV 26.05.05 | |
1193 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 4))) | |
1194 | Tcl_DString linetmp; | |
1195 | Tcl_DStringInit(&linetmp); | |
1196 | Tcl_UniChar * UniCharString; | |
1197 | UniCharString = Tcl_UtfToUniCharDString(Tcl_DStringValue(&line),-1,&linetmp); | |
1198 | Standard_Integer l = Tcl_UniCharLen(UniCharString); | |
1199 | TCollection_AsciiString AsciiString(""); | |
1200 | Standard_Character Character; | |
1201 | Standard_Integer i; | |
1202 | for (i=0; i<l; i++) { | |
1203 | Character = UniCharString[i]; | |
1204 | AsciiString.AssignCat(Character); | |
1205 | } | |
1206 | Tcl_DStringInit(&line); | |
1207 | Tcl_DStringAppend(&line, AsciiString.ToCString(), -1); | |
1208 | #endif | |
1209 | if (count < 0) { | |
1210 | if (!gotPartial) { | |
1211 | if (tty) { | |
1212 | Tcl_Exit(0); | |
1213 | } else { | |
1214 | Tcl_DeleteChannelHandler(chan, StdinProc, (ClientData) chan); | |
1215 | } | |
1216 | return; | |
1217 | } else { | |
1218 | count = 0; | |
1219 | } | |
1220 | } | |
1221 | ||
1222 | (void) Tcl_DStringAppend(&command, Tcl_DStringValue(&line), -1); | |
1223 | cmd = Tcl_DStringAppend(&command, "\n", -1); | |
1224 | Tcl_DStringFree(&line); | |
1225 | try { | |
1226 | OCC_CATCH_SIGNALS | |
1227 | if (!Tcl_CommandComplete(cmd)) { | |
1228 | gotPartial = 1; | |
1229 | goto prompt; | |
1230 | } | |
1231 | gotPartial = 0; | |
1232 | ||
1233 | /* | |
1234 | * Disable the stdin channel handler while evaluating the command; | |
1235 | * otherwise if the command re-enters the event loop we might | |
1236 | * process commands from stdin before the current command is | |
1237 | * finished. Among other things, this will trash the text of the | |
1238 | * command being evaluated. | |
1239 | */ | |
1240 | ||
1241 | Tcl_CreateChannelHandler(chan, 0, StdinProc, (ClientData) chan); | |
1242 | ||
1243 | ||
1244 | /* | |
1245 | * Disable the stdin file handler while evaluating the command; | |
1246 | * otherwise if the command re-enters the event loop we might | |
1247 | * process commands from stdin before the current command is | |
1248 | * finished. Among other things, this will trash the text of the | |
1249 | * command being evaluated. | |
1250 | */ | |
1251 | ||
1252 | #ifdef _TK | |
1253 | // Tk_CreateFileHandler(0, 0, StdinProc, (ClientData) 0); | |
1254 | #endif | |
1255 | // | |
1256 | // xab average to avoid an output SIGBUS of DRAW | |
1257 | // to ultimately prescise or remove once | |
1258 | // the problem of free on the global variable at the average | |
1259 | // | |
1260 | // | |
1261 | ||
1262 | Interprete(cmd); | |
1263 | ||
1264 | ||
1265 | Tcl_CreateChannelHandler(chan, TCL_READABLE, StdinProc, | |
1266 | (ClientData) chan); | |
1267 | Tcl_DStringFree(&command); | |
1268 | ||
1269 | /* | |
1270 | * Output a prompt. | |
1271 | */ | |
1272 | ||
1273 | prompt: | |
1274 | if (tty) Prompt(interp, gotPartial); | |
1275 | ||
1276 | } catch (Standard_Failure) {} | |
1277 | ||
1278 | } | |
1279 | ||
1280 | #else | |
1281 | ||
1282 | // Source Specifique WNT | |
1283 | ||
1284 | /****************************************************\ | |
1285 | * Draw_Window.cxx : | |
1286 | * | |
1287 | \****************************************************/ | |
1288 | ||
1289 | #include "Draw_Window.hxx" | |
1290 | #include "DrawRessource.h" | |
1291 | #include "init.h" | |
1292 | ||
1293 | #include <Draw_Appli.hxx> | |
1294 | #include <OSD.hxx> | |
1295 | ||
1296 | #include <tk.h> | |
1297 | ||
1298 | #define PENWIDTH 1 | |
1299 | #define CLIENTWND 0 | |
1300 | // Position of information in the extra memory | |
1301 | ||
1302 | // indicates SUBSYSTEM:CONSOLE linker option, to be set to True in main() | |
1303 | Standard_EXPORT | |
1304 | Standard_Boolean Draw_IsConsoleSubsystem = Standard_False; | |
1305 | ||
1306 | ||
1307 | Standard_Boolean Draw_BlackBackGround = Standard_True; | |
1308 | ||
1309 | // Creation of color stylos | |
1310 | HPEN colorPenTab[MAXCOLOR] = {CreatePen(PS_SOLID, PENWIDTH, RGB(255,255,255)), | |
1311 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,0,0)), | |
1312 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,255,0)), | |
1313 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,0,255)), | |
1314 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,255,255)), | |
1315 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,215,0)), | |
1316 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,0,255)), | |
1317 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,52,179)), | |
1318 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,165,0)), | |
1319 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,228,225)), | |
1320 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,160,122)), | |
1321 | CreatePen(PS_SOLID, PENWIDTH, RGB(199,21,133)), | |
1322 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,255,0)), | |
1323 | CreatePen(PS_SOLID, PENWIDTH, RGB(240,230,140)), | |
1324 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,127,80))}; | |
1325 | ||
1326 | // Correspondance mode X11 and WINDOWS NT | |
1327 | int modeTab[16] = {R2_BLACK, R2_MASKPEN, R2_MASKPENNOT, R2_COPYPEN, | |
1328 | R2_MASKNOTPEN, R2_NOP, R2_XORPEN, R2_MERGEPEN, | |
1329 | R2_NOTMASKPEN, R2_NOTXORPEN, R2_NOT, R2_MERGEPENNOT, | |
1330 | R2_NOTCOPYPEN, R2_MERGENOTPEN, R2_NOTMERGEPEN, R2_WHITE}; | |
1331 | ||
1332 | /*--------------------------------------------------------*\ | |
1333 | | CREATE DRAW WINDOW PROCEDURE | |
1334 | \*--------------------------------------------------------*/ | |
1335 | HWND DrawWindow::CreateDrawWindow(HWND hWndClient, int nitem) | |
1336 | { | |
1337 | if (Draw_IsConsoleSubsystem) { | |
1338 | HWND aWin = CreateWindow (DRAWCLASS, DRAWTITLE, | |
1339 | WS_OVERLAPPEDWINDOW, | |
1340 | 1,1,1,1, | |
1341 | NULL, NULL,::GetModuleHandle(NULL), NULL); | |
87c58d4f K |
1342 | if (!Draw_VirtualWindows) |
1343 | { | |
1344 | SetWindowPos(aWin, HWND_TOPMOST, 1,1,1,1, SWP_NOMOVE); | |
1345 | SetWindowPos(aWin, HWND_NOTOPMOST, 1,1,1,1, SWP_NOMOVE); | |
1346 | } | |
7fd59977 | 1347 | return aWin; |
1348 | } | |
1349 | else { | |
1350 | HANDLE hInstance; | |
1351 | #ifndef _WIN64 | |
1352 | hInstance = (HANDLE)GetWindowLong(hWndClient,GWL_HINSTANCE); | |
1353 | #else | |
1354 | hInstance = (HANDLE)GetWindowLong(hWndClient,GWLP_HINSTANCE); | |
1355 | #endif | |
1356 | ||
1357 | return CreateMDIWindow(DRAWCLASS, DRAWTITLE, | |
1358 | WS_CAPTION | WS_CHILD | WS_THICKFRAME, | |
1359 | 1,1,0,0, | |
1360 | hWndClient, (HINSTANCE)hInstance, nitem); | |
1361 | } | |
1362 | } | |
1363 | ||
1364 | ||
1365 | /*--------------------------------------------------------*\ | |
1366 | | DRAW WINDOW PROCEDURE | |
1367 | \*--------------------------------------------------------*/ | |
6a7d83c4 | 1368 | LRESULT APIENTRY DrawWindow::DrawProc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam ) |
7fd59977 | 1369 | { |
1370 | DrawWindow* localObjet = (DrawWindow*)GetWindowLong(hWnd, CLIENTWND); | |
1371 | if (!localObjet) | |
1372 | { | |
1373 | if (Draw_IsConsoleSubsystem) | |
1374 | return (DefWindowProc(hWnd, wMsg, wParam, lParam)); | |
1375 | else | |
1376 | return(DefMDIChildProc(hWnd, wMsg, wParam, lParam)); | |
1377 | } | |
1378 | ||
1379 | PAINTSTRUCT ps; | |
1380 | ||
1381 | switch(wMsg) | |
1382 | { | |
1383 | case WM_PAINT : | |
1384 | BeginPaint(hWnd, &ps); | |
1385 | if (localObjet->GetUseBuffer()) | |
1386 | localObjet->Redraw(); | |
1387 | else | |
1388 | localObjet->WExpose(); | |
1389 | EndPaint(hWnd, &ps); | |
1390 | return 0l; | |
1391 | break; | |
1392 | ||
1393 | case WM_SIZE: | |
1394 | if (localObjet->GetUseBuffer()) { | |
1395 | localObjet->InitBuffer(); | |
1396 | localObjet->WExpose(); | |
1397 | localObjet->Redraw(); | |
1398 | return 0l; | |
1399 | break; | |
1400 | } | |
1401 | ||
1402 | default: | |
1403 | if (Draw_IsConsoleSubsystem) | |
1404 | return (DefWindowProc(hWnd, wMsg, wParam, lParam)); | |
1405 | else | |
1406 | return(DefMDIChildProc(hWnd, wMsg, wParam, lParam)); | |
1407 | } | |
7fd59977 | 1408 | } |
1409 | ||
1410 | ||
1411 | ||
1412 | /* | |
1413 | ** IMPLEMENTATION of the CLASS DRAWWINDOW | |
1414 | */ | |
1415 | ||
1416 | /*--------------------------------------------------------*\ | |
1417 | | Initialization of static variables of DrawWindow | |
1418 | \*--------------------------------------------------------*/ | |
1419 | ||
1420 | DrawWindow* DrawWindow::firstWindow = NULL; | |
1421 | HWND DrawWindow::hWndClientMDI = 0; | |
1422 | ||
1423 | /*--------------------------------------------------------*\ | |
1424 | | Constructors of Draw_Window | |
1425 | \*--------------------------------------------------------*/ | |
1426 | ||
1427 | // Default Constructor | |
1428 | //________________________ | |
1429 | DrawWindow::DrawWindow() : | |
1430 | win(0), | |
1431 | next(firstWindow), | |
1432 | previous(NULL), | |
1433 | myMemHbm(NULL), | |
1434 | myUseBuffer(Standard_False) | |
1435 | { | |
1436 | if (firstWindow) firstWindow->previous = this; | |
1437 | firstWindow = this; | |
1438 | } | |
1439 | ||
1440 | //________________________ | |
1441 | DrawWindow::DrawWindow(char* title, | |
1442 | Standard_Integer X, Standard_Integer Y, | |
1443 | Standard_Integer dX,Standard_Integer dY) : | |
1444 | win(0), next(firstWindow), previous(NULL), myMemHbm(NULL), myUseBuffer(Standard_False) | |
1445 | { | |
1446 | if (firstWindow) firstWindow->previous = this; | |
1447 | firstWindow = this; | |
1448 | Init(X, Y, dX, dY); | |
1449 | SetTitle(title); | |
1450 | } | |
1451 | DrawWindow::DrawWindow(char* title, | |
1452 | Standard_Integer X, Standard_Integer Y, | |
1453 | Standard_Integer dX,Standard_Integer dY, | |
1454 | HWND theWin) : | |
1455 | win(theWin),next(firstWindow), previous(NULL), myMemHbm(NULL), myUseBuffer(Standard_False) | |
1456 | { | |
1457 | if (firstWindow) firstWindow->previous = this; | |
1458 | firstWindow = this; | |
1459 | Init(X, Y, dX, dY); | |
1460 | SetTitle(title); | |
1461 | } | |
1462 | ||
1463 | ||
1464 | ||
1465 | /*--------------------------------------------------------*\ | |
1466 | | Destructor of DrawWindow | |
1467 | \*--------------------------------------------------------*/ | |
1468 | DrawWindow::~DrawWindow() | |
1469 | { | |
1470 | if (previous) | |
1471 | previous->next = next; | |
1472 | else | |
1473 | firstWindow = next; | |
1474 | if (next) | |
1475 | next->previous = previous; | |
1476 | ||
1477 | // Delete 'off-screen drawing'-related objects | |
1478 | if (myMemHbm) { | |
1479 | DeleteObject(myMemHbm); | |
1480 | myMemHbm = NULL; | |
1481 | } | |
1482 | } | |
1483 | ||
1484 | ||
1485 | ||
1486 | /*--------------------------------------------------------*\ | |
1487 | | Init | |
1488 | \*--------------------------------------------------------*/ | |
1489 | void DrawWindow::Init(Standard_Integer theXLeft, Standard_Integer theYTop, | |
1490 | Standard_Integer theWidth, Standard_Integer theHeight) | |
1491 | { | |
6a7d83c4 | 1492 | if (win == NULL) |
7fd59977 | 1493 | { |
1494 | win = CreateDrawWindow(hWndClientMDI, 0); | |
1495 | } | |
1496 | ||
1497 | // include decorations in the window dimensions | |
1498 | // to reproduce same behaviour of Xlib window. | |
6a7d83c4 | 1499 | DWORD aWinStyle = GetWindowLong (win, GWL_STYLE); |
1500 | DWORD aWinStyleEx = GetWindowLong (win, GWL_EXSTYLE); | |
7fe83417 | 1501 | HMENU aMenu = GetMenu (win); |
1502 | ||
1503 | RECT aRect; | |
1504 | aRect.top = theYTop; | |
1505 | aRect.bottom = theYTop + theHeight; | |
1506 | aRect.left = theXLeft; | |
1507 | aRect.right = theXLeft + theWidth; | |
1508 | AdjustWindowRectEx (&aRect, aWinStyle, aMenu != NULL ? TRUE : FALSE, aWinStyleEx); | |
1509 | ||
1510 | SetPosition (aRect.left, aRect.top); | |
1511 | SetDimension (aRect.right - aRect.left, aRect.bottom - aRect.top); | |
7fd59977 | 1512 | // Save the pointer at the instance associated to the window |
1513 | SetWindowLong(win, CLIENTWND, (LONG)this); | |
1514 | HDC hDC = GetDC(win); | |
1515 | SetBkColor(hDC, RGB(0, 0, 0)); | |
1516 | myCurrPen = 3; | |
1517 | myCurrMode = 3; | |
1518 | SelectObject(hDC, colorPenTab[myCurrPen]); // Default pencil | |
1519 | SelectObject(hDC, GetStockObject(BLACK_BRUSH)); | |
1520 | SetTextColor(hDC, RGB(0,0,255)); | |
1521 | ReleaseDC(win, hDC); | |
1522 | ||
1523 | if (Draw_VirtualWindows) | |
1524 | { | |
1525 | // create a virtual window | |
1526 | SetUseBuffer (Standard_True); | |
1527 | } | |
1528 | } | |
1529 | ||
1530 | /*--------------------------------------------------------*\ | |
1531 | | SetUseBuffer | |
1532 | \*--------------------------------------------------------*/ | |
1533 | void DrawWindow::SetUseBuffer(Standard_Boolean use) | |
1534 | { | |
1535 | myUseBuffer = use; | |
1536 | InitBuffer(); | |
1537 | } | |
1538 | ||
1539 | /*--------------------------------------------------------*\ | |
1540 | | InitBuffer | |
1541 | \*--------------------------------------------------------*/ | |
1542 | void DrawWindow::InitBuffer() | |
1543 | { | |
1544 | if (myUseBuffer) { | |
1545 | RECT rc; | |
1546 | HDC hDC = GetDC(win); | |
1547 | GetClientRect(win, &rc); | |
1548 | if (myMemHbm) { | |
1549 | BITMAP aBmp; | |
1550 | GetObject(myMemHbm, sizeof(BITMAP), &aBmp); | |
1551 | if (rc.right-rc.left == aBmp.bmWidth && rc.bottom-rc.top == aBmp.bmHeight) return; | |
1552 | DeleteObject(myMemHbm); | |
1553 | } | |
1554 | myMemHbm = (HBITMAP)CreateCompatibleBitmap(hDC, | |
1555 | rc.right-rc.left, | |
1556 | rc.bottom-rc.top); | |
1557 | HDC aMemDC = GetMemDC(hDC); | |
1558 | FillRect(aMemDC, &rc, (HBRUSH)GetStockObject(BLACK_BRUSH)); | |
1559 | ReleaseMemDC(aMemDC); | |
1560 | ReleaseDC(win, hDC); | |
1561 | } | |
1562 | else { | |
1563 | if (myMemHbm) { | |
1564 | DeleteObject(myMemHbm); | |
1565 | myMemHbm = NULL; | |
1566 | } | |
1567 | } | |
1568 | } | |
1569 | ||
1570 | /*--------------------------------------------------------*\ | |
1571 | | GetMemDC | |
1572 | \*--------------------------------------------------------*/ | |
1573 | HDC DrawWindow::GetMemDC(HDC theWinDC) | |
1574 | { | |
1575 | if (!myUseBuffer) return NULL; | |
1576 | ||
1577 | HDC aWorkDC = CreateCompatibleDC(theWinDC); | |
1578 | myOldHbm = (HBITMAP)SelectObject(aWorkDC, myMemHbm); | |
1579 | SetROP2(aWorkDC, modeTab[myCurrMode]); | |
1580 | SelectObject(aWorkDC, colorPenTab[myCurrPen]); | |
1581 | SetBkColor(aWorkDC, RGB(0, 0, 0)); | |
1582 | SelectObject(aWorkDC, GetStockObject(BLACK_BRUSH)); | |
1583 | SetTextColor(aWorkDC, RGB(0,0,255)); | |
1584 | return aWorkDC; | |
1585 | } | |
1586 | ||
1587 | ||
1588 | /*--------------------------------------------------------*\ | |
1589 | | ReleaseMemDC | |
1590 | \*--------------------------------------------------------*/ | |
1591 | void DrawWindow::ReleaseMemDC(HDC theMemDC) | |
1592 | { | |
1593 | if (!myUseBuffer || !theMemDC) return; | |
1594 | ||
1595 | if (myOldHbm) SelectObject(theMemDC, myOldHbm); | |
1596 | DeleteDC(theMemDC); | |
1597 | } | |
1598 | ||
1599 | ||
1600 | /*--------------------------------------------------------*\ | |
1601 | | SetPosition | |
1602 | \*--------------------------------------------------------*/ | |
1603 | void DrawWindow::SetPosition(Standard_Integer posX, Standard_Integer posY) | |
1604 | { | |
1605 | SetWindowPos(win, 0, | |
1606 | posX, posY, | |
1607 | 0, 0, | |
1608 | SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
1609 | } | |
1610 | ||
1611 | ||
1612 | /*--------------------------------------------------------*\ | |
1613 | | SetDimension | |
1614 | \*--------------------------------------------------------*/ | |
1615 | void DrawWindow::SetDimension(Standard_Integer dimX, Standard_Integer dimY) | |
1616 | { | |
1617 | SetWindowPos(win, 0, | |
1618 | 0, 0, | |
1619 | dimX, dimY, | |
1620 | SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER); | |
1621 | } | |
1622 | ||
1623 | ||
1624 | /*--------------------------------------------------------*\ | |
1625 | | GetPosition | |
1626 | \*--------------------------------------------------------*/ | |
1627 | void DrawWindow::GetPosition(Standard_Integer &dimX, | |
1628 | Standard_Integer &dimY) | |
1629 | { | |
1630 | RECT rect; | |
1631 | GetWindowRect(win, &rect); | |
1632 | ||
1633 | POINT point; | |
1634 | point.x = rect.left; | |
1635 | point.y = rect.top; | |
1636 | ||
1637 | ScreenToClient(hWndClientMDI, &point); | |
1638 | dimX = point.x; | |
1639 | dimY = point.y; | |
1640 | } | |
1641 | ||
1642 | ||
1643 | /*--------------------------------------------------------*\ | |
1644 | | HeightWin | |
1645 | \*--------------------------------------------------------*/ | |
1646 | Standard_Integer DrawWindow::HeightWin() const | |
1647 | { | |
1648 | RECT rect; | |
1649 | GetClientRect(win, &rect); | |
1650 | return(rect.bottom-rect.top); | |
1651 | } | |
1652 | ||
1653 | ||
1654 | /*--------------------------------------------------------*\ | |
1655 | | WidthWin | |
1656 | \*--------------------------------------------------------*/ | |
1657 | Standard_Integer DrawWindow::WidthWin() const | |
1658 | { | |
1659 | RECT rect; | |
1660 | GetClientRect(win, &rect); | |
1661 | return(rect.right-rect.left); | |
1662 | } | |
1663 | ||
1664 | ||
1665 | /*--------------------------------------------------------*\ | |
1666 | | SetTitle | |
1667 | \*--------------------------------------------------------*/ | |
1668 | void DrawWindow::SetTitle(char* title) | |
1669 | { | |
1670 | SetWindowText(win, title); | |
1671 | } | |
1672 | ||
1673 | ||
1674 | /*--------------------------------------------------------*\ | |
1675 | | GetTitle | |
1676 | | Attention do not forget to unallocate the memory | |
1677 | \*--------------------------------------------------------*/ | |
1678 | char* DrawWindow::GetTitle() | |
1679 | { | |
1680 | char* title=new char[31]; | |
1681 | GetWindowText(win, title, 30); | |
1682 | return title; | |
1683 | } | |
1684 | ||
1685 | ||
1686 | /*--------------------------------------------------------*\ | |
1687 | | DisplayWindow | |
1688 | \*--------------------------------------------------------*/ | |
1689 | void DrawWindow::DisplayWindow() | |
1690 | { | |
1691 | if (Draw_VirtualWindows) | |
1692 | { | |
1693 | return; | |
1694 | } | |
1695 | ShowWindow (win, SW_SHOW); | |
1696 | UpdateWindow (win); | |
1697 | } | |
1698 | ||
1699 | ||
1700 | /*--------------------------------------------------------*\ | |
1701 | | Hide | |
1702 | \*--------------------------------------------------------*/ | |
1703 | void DrawWindow::Hide() | |
1704 | { | |
1705 | ShowWindow(win, SW_HIDE); | |
1706 | } | |
1707 | ||
1708 | ||
1709 | /*--------------------------------------------------------*\ | |
1710 | | Destroy | |
1711 | \*--------------------------------------------------------*/ | |
1712 | void DrawWindow::Destroy() | |
1713 | { | |
1714 | DestroyWindow(win); | |
1715 | } | |
1716 | ||
1717 | ||
1718 | ||
1719 | /*--------------------------------------------------------*\ | |
1720 | | Clear | |
1721 | \*--------------------------------------------------------*/ | |
1722 | void DrawWindow::Clear() | |
1723 | { | |
1724 | HDC hDC = GetDC(win); | |
1725 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1726 | ||
7fd59977 | 1727 | SaveDC(aWorkDC); |
1728 | SelectObject(aWorkDC,GetStockObject(BLACK_PEN)); | |
1729 | Rectangle(aWorkDC, 0, 0, WidthWin(), HeightWin()); | |
1730 | RestoreDC(aWorkDC,-1); | |
1731 | ||
1732 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1733 | ReleaseDC(win,hDC); | |
1734 | } | |
1735 | ||
1736 | /*--------------------------------------------------------*\ | |
1737 | | SaveBitmap | |
1738 | \*--------------------------------------------------------*/ | |
692613e5 | 1739 | static Standard_Boolean SaveBitmap (HBITMAP theHBitmap, |
7fd59977 | 1740 | const char* theFileName) |
1741 | { | |
692613e5 | 1742 | // Get informations about the bitmap |
7fd59977 | 1743 | BITMAP aBitmap; |
692613e5 | 1744 | if (GetObject (theHBitmap, sizeof(BITMAP), (LPSTR )&aBitmap) == 0) |
1745 | { | |
1746 | return Standard_False; | |
1747 | } | |
7fd59977 | 1748 | |
692613e5 | 1749 | Image_AlienPixMap anImage; |
1750 | const Standard_Size aSizeRowBytes = Standard_Size(aBitmap.bmWidth) * 4; | |
1751 | if (!anImage.InitTrash (Image_PixMap::ImgBGR32, Standard_Size(aBitmap.bmWidth), Standard_Size(aBitmap.bmHeight), aSizeRowBytes)) | |
1752 | { | |
1753 | return Standard_False; | |
1754 | } | |
1755 | anImage.SetTopDown (false); | |
7fd59977 | 1756 | |
1757 | // Setup image data | |
1758 | BITMAPINFOHEADER aBitmapInfo; | |
1759 | memset (&aBitmapInfo, 0, sizeof(BITMAPINFOHEADER)); | |
692613e5 | 1760 | aBitmapInfo.biSize = sizeof(BITMAPINFOHEADER); |
1761 | aBitmapInfo.biWidth = aBitmap.bmWidth; | |
1762 | aBitmapInfo.biHeight = aBitmap.bmHeight; // positive means bottom-up! | |
1763 | aBitmapInfo.biPlanes = 1; | |
1764 | aBitmapInfo.biBitCount = 32; // use 32bit for automatic word-alignment per row | |
7fd59977 | 1765 | aBitmapInfo.biCompression = BI_RGB; |
1766 | ||
7fd59977 | 1767 | // Copy the pixels |
1768 | HDC aDC = GetDC (NULL); | |
692613e5 | 1769 | Standard_Boolean isSuccess = GetDIBits (aDC, theHBitmap, |
1770 | 0, // first scan line to set | |
1771 | aBitmap.bmHeight, // number of scan lines to copy | |
1772 | anImage.ChangeData(), // array for bitmap bits | |
1773 | (LPBITMAPINFO )&aBitmapInfo, // bitmap data info | |
1774 | DIB_RGB_COLORS) != 0; | |
7fd59977 | 1775 | ReleaseDC (NULL, aDC); |
692613e5 | 1776 | return isSuccess && anImage.Save (theFileName); |
7fd59977 | 1777 | } |
1778 | ||
1779 | /*--------------------------------------------------------*\ | |
1780 | | Save | |
1781 | \*--------------------------------------------------------*/ | |
1782 | Standard_Boolean DrawWindow::Save (const char* theFileName) const | |
1783 | { | |
1784 | if (myUseBuffer) | |
1785 | { | |
1786 | return SaveBitmap (myMemHbm, theFileName); | |
1787 | } | |
1788 | ||
1789 | RECT aRect; | |
1790 | GetClientRect (win, &aRect); | |
1791 | int aWidth = aRect.right - aRect.left; | |
1792 | int aHeight = aRect.bottom - aRect.top; | |
1793 | ||
1794 | // Prepare the DCs | |
1795 | HDC aDstDC = GetDC (NULL); | |
1796 | HDC aSrcDC = GetDC (win); // we copy only client area | |
1797 | HDC aMemDC = CreateCompatibleDC (aDstDC); | |
1798 | ||
1799 | // Copy the screen to the bitmap | |
1800 | HBITMAP anHBitmapDump = CreateCompatibleBitmap (aDstDC, aWidth, aHeight); | |
1801 | HBITMAP anHBitmapOld = (HBITMAP )SelectObject (aMemDC, anHBitmapDump); | |
1802 | BitBlt (aMemDC, 0, 0, aWidth, aHeight, aSrcDC, 0, 0, SRCCOPY); | |
1803 | ||
1804 | Standard_Boolean isSuccess = SaveBitmap (anHBitmapDump, theFileName); | |
1805 | ||
1806 | // Free objects | |
1807 | DeleteObject (SelectObject (aMemDC, anHBitmapOld)); | |
1808 | DeleteDC (aMemDC); | |
1809 | ||
1810 | return isSuccess; | |
1811 | } | |
1812 | ||
1813 | /*--------------------------------------------------------*\ | |
1814 | | DrawString | |
1815 | \*--------------------------------------------------------*/ | |
1816 | void DrawWindow::DrawString(int x,int y, char* text) | |
1817 | { | |
1818 | HDC hDC = GetDC(win); | |
1819 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1820 | ||
6a7d83c4 | 1821 | TextOut(aWorkDC, x, y, text, (int )strlen(text)); |
7fd59977 | 1822 | |
1823 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1824 | ReleaseDC(win,hDC); | |
1825 | } | |
1826 | ||
1827 | /*--------------------------------------------------------*\ | |
1828 | | DrawSegments | |
1829 | \*--------------------------------------------------------*/ | |
1830 | void DrawWindow::DrawSegments(Segment *tab, int nbElem) | |
1831 | { | |
1832 | HDC hDC = GetDC(win); | |
1833 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1834 | ||
1835 | for(int i = 0 ; i < nbElem ; i++) | |
1836 | { | |
1837 | MoveToEx(aWorkDC, tab[i].x1, tab[i].y1, NULL); | |
1838 | LineTo(aWorkDC, tab[i].x2, tab[i].y2); | |
1839 | } | |
1840 | ||
1841 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1842 | ReleaseDC(win,hDC); | |
1843 | } | |
1844 | ||
1845 | /*--------------------------------------------------------*\ | |
1846 | | Redraw | |
1847 | \*--------------------------------------------------------*/ | |
1848 | void DrawWindow::Redraw() | |
1849 | { | |
1850 | if (myUseBuffer) { | |
1851 | HDC hDC = GetDC(win); | |
1852 | RECT rc; | |
1853 | GetClientRect(win, &rc); | |
1854 | HDC aMemDC = GetMemDC(hDC); | |
1855 | BitBlt(hDC, | |
1856 | rc.left, rc.top, | |
1857 | rc.right-rc.left, rc.bottom-rc.top, | |
1858 | aMemDC, | |
1859 | 0, 0, SRCCOPY); | |
1860 | ReleaseMemDC(aMemDC); | |
1861 | ReleaseDC(win,hDC); | |
1862 | } | |
1863 | } | |
1864 | ||
1865 | /*--------------------------------------------------------*\ | |
1866 | | SetMode | |
1867 | \*--------------------------------------------------------*/ | |
1868 | void DrawWindow::SetMode(int mode) | |
1869 | { | |
1870 | HDC hDC = GetDC(win); | |
1871 | myCurrMode = mode; | |
1872 | SetROP2(hDC, modeTab[mode]); | |
1873 | ReleaseDC(win,hDC); | |
1874 | } | |
1875 | ||
1876 | ||
1877 | /*--------------------------------------------------------*\ | |
1878 | | SetColor | |
1879 | \*--------------------------------------------------------*/ | |
1880 | void DrawWindow::SetColor(Standard_Integer color) | |
1881 | { | |
1882 | HDC hDC = GetDC(win); | |
1883 | myCurrPen = color; | |
1884 | SelectObject(hDC,colorPenTab[color]); | |
1885 | ReleaseDC(win,hDC); | |
1886 | } | |
1887 | ||
1888 | ||
1889 | /*--------------------------------------------------------*\ | |
1890 | | WExpose | |
1891 | \*--------------------------------------------------------*/ | |
1892 | void DrawWindow::WExpose() | |
1893 | { | |
1894 | } | |
1895 | ||
1896 | ||
1897 | /*--------------------------------------------------------*\ | |
1898 | | WButtonPress | |
1899 | \*--------------------------------------------------------*/ | |
1900 | void DrawWindow::WButtonPress(const Standard_Integer, | |
1901 | const Standard_Integer, | |
1902 | const Standard_Integer&) | |
1903 | { | |
1904 | } | |
1905 | ||
1906 | ||
1907 | /*--------------------------------------------------------*\ | |
1908 | | WButtonRelease | |
1909 | \*--------------------------------------------------------*/ | |
1910 | void DrawWindow::WButtonRelease(const Standard_Integer, | |
1911 | const Standard_Integer, | |
1912 | const Standard_Integer&) | |
1913 | { | |
1914 | } | |
1915 | ||
1916 | ||
1917 | /*--------------------------------------------------------*\ | |
1918 | | WMotionNotify | |
1919 | \*--------------------------------------------------------*/ | |
1920 | void Draw_Window::WMotionNotify(const Standard_Integer , | |
1921 | const Standard_Integer ) | |
1922 | { | |
1923 | } | |
1924 | ||
1925 | ||
1926 | /*--------------------------------------------------------*\ | |
1927 | | WConfigureNotify | |
1928 | \*--------------------------------------------------------*/ | |
1929 | void DrawWindow::WConfigureNotify(const Standard_Integer, | |
1930 | const Standard_Integer, | |
1931 | const Standard_Integer, | |
1932 | const Standard_Integer) | |
1933 | { | |
1934 | } | |
1935 | ||
1936 | ||
1937 | /*--------------------------------------------------------*\ | |
1938 | | WUnmapNotify | |
1939 | \*--------------------------------------------------------*/ | |
1940 | void DrawWindow::WUnmapNotify() | |
1941 | { | |
1942 | } | |
1943 | ||
1944 | ||
1945 | ||
1946 | /* | |
1947 | ** IMPLEMENTATION of the CLASS SEGMENT | |
1948 | */ | |
1949 | ||
1950 | /*--------------------------------------------------------*\ | |
1951 | | Init | |
1952 | \*--------------------------------------------------------*/ | |
1953 | ||
1954 | void Segment::Init(Standard_Integer a1, Standard_Integer a2, | |
1955 | Standard_Integer a3, Standard_Integer a4) | |
1956 | { | |
1957 | x1=a1; | |
1958 | y1=a2; | |
1959 | x2=a3; | |
1960 | y2=a4; | |
1961 | } | |
1962 | ||
1963 | static DWORD WINAPI tkLoop(VOID); | |
1964 | #ifdef _TK | |
1965 | static Tk_Window mainWindow; | |
1966 | #endif | |
1967 | ||
1968 | //* threads sinchronization *// | |
1969 | DWORD dwMainThreadId; | |
1970 | console_semaphore_value volatile console_semaphore = WAIT_CONSOLE_COMMAND; | |
4b943aab S |
1971 | //char console_command[1000]; |
1972 | #define COMMAND_SIZE 1000 /* Console Command size */ | |
1973 | char console_command[COMMAND_SIZE]; | |
7fd59977 | 1974 | bool volatile isTkLoopStarted = false; |
1975 | ||
1976 | /*--------------------------------------------------------*\ | |
1977 | | Init_Appli | |
1978 | \*--------------------------------------------------------*/ | |
1979 | Standard_Boolean Init_Appli(HINSTANCE hInst, | |
1980 | HINSTANCE hPrevInst, int nShow, HWND& hWndFrame ) | |
1981 | { | |
1982 | DWORD IDThread; | |
1983 | HANDLE hThread; | |
1984 | console_semaphore = STOP_CONSOLE; | |
7fd59977 | 1985 | theCommands.Init(); |
1986 | interp = theCommands.Interp(); | |
1987 | Tcl_Init(interp) ; | |
1988 | ||
1989 | dwMainThreadId = GetCurrentThreadId(); | |
1990 | ||
1991 | //necessary for normal Tk operation | |
1992 | hThread = CreateThread(NULL, // no security attributes | |
1993 | 0, // use default stack size | |
1994 | (LPTHREAD_START_ROUTINE) tkLoop, // thread function | |
1995 | NULL, // no thread function argument | |
1996 | 0, // use default creation flags | |
1997 | &IDThread); | |
1998 | if (!hThread) { | |
1999 | cout << "Tcl/Tk main loop thread not created. Switching to batch mode..." << endl; | |
2000 | #ifdef _TK | |
2001 | try { | |
2002 | OCC_CATCH_SIGNALS | |
2003 | Tk_Init(interp) ; | |
2004 | } catch (Standard_Failure) { | |
2005 | cout <<" Pb au lancement de TK_Init "<<endl; | |
2006 | } | |
2007 | ||
2008 | Tcl_StaticPackage(interp, "Tk", Tk_Init, (Tcl_PackageInitProc *) NULL); | |
2009 | #endif | |
2010 | //since the main Tcl/Tk loop wasn't created --> switch to batch mode | |
2011 | return Standard_False; | |
2012 | } | |
2013 | ||
2014 | // san - 06/08/2002 - Time for tkLoop to start; Tk fails to initialize otherwise | |
2015 | while (!isTkLoopStarted) | |
2016 | Sleep(10); | |
2017 | ||
2018 | // Saving of window classes | |
2019 | if(!hPrevInst) | |
2020 | if(!RegisterAppClass(hInst)) | |
2021 | return(Standard_False); | |
2022 | ||
7fd59977 | 2023 | /* |
2024 | ** Enter the application message-polling loop. This is the anchor for | |
2025 | ** the application. | |
2026 | */ | |
773f53f1 | 2027 | hWndFrame = !Draw_IsConsoleSubsystem ? CreateAppWindow (hInst) : NULL; |
2028 | if (hWndFrame != NULL) | |
7fd59977 | 2029 | { |
2030 | ShowWindow(hWndFrame,nShow); | |
2031 | UpdateWindow(hWndFrame); | |
2032 | } | |
2033 | ||
2034 | return Standard_True; | |
2035 | } | |
2036 | ||
bf03eb83 | 2037 | Standard_Boolean Draw_Interprete (const char*); |
7fd59977 | 2038 | |
2039 | /*--------------------------------------------------------*\ | |
2040 | | readStdinThreadFunc | |
2041 | \*--------------------------------------------------------*/ | |
2042 | static DWORD WINAPI readStdinThreadFunc(VOID) | |
2043 | { | |
2044 | if (!Draw_IsConsoleSubsystem) return 1; | |
2045 | ||
302f96fb | 2046 | for(;;) { |
7fd59977 | 2047 | while (console_semaphore != WAIT_CONSOLE_COMMAND) |
2048 | Sleep(100); | |
4b943aab | 2049 | //if (gets(console_command)) |
67d97f0e | 2050 | if (fgets(console_command,COMMAND_SIZE,stdin)) |
7fd59977 | 2051 | { |
2052 | console_semaphore = HAS_CONSOLE_COMMAND; | |
2053 | } | |
2054 | ||
2055 | } | |
2056 | return 0; | |
2057 | } | |
2058 | ||
2059 | /*--------------------------------------------------------*\ | |
2060 | | exitProc: finalization handler for Tcl/Tk thread. Forces parent process to die | |
2061 | \*--------------------------------------------------------*/ | |
2062 | void exitProc(ClientData /*dc*/) | |
2063 | { | |
2064 | HANDLE proc = GetCurrentProcess(); | |
2065 | TerminateProcess(proc, 0); | |
2066 | } | |
2067 | ||
2068 | /*--------------------------------------------------------*\ | |
2069 | | tkLoop: implements Tk_Main()-like behaviour in a separate thread | |
2070 | \*--------------------------------------------------------*/ | |
2071 | static DWORD WINAPI tkLoop(VOID) | |
2072 | { | |
2073 | Tcl_CreateExitHandler(exitProc, 0); | |
7fd59977 | 2074 | #if (TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5)) |
2075 | Tcl_RegisterChannel(theCommands.Interp(), Tcl_GetStdChannel(TCL_STDIN)); | |
2076 | Tcl_RegisterChannel(theCommands.Interp(), Tcl_GetStdChannel(TCL_STDOUT)); | |
2077 | Tcl_RegisterChannel(theCommands.Interp(), Tcl_GetStdChannel(TCL_STDERR)); | |
2078 | #endif | |
2079 | ||
2080 | #ifdef _TK | |
87c58d4f K |
2081 | // initialize the Tk library if not in 'virtual windows' mode |
2082 | // (virtual windows are created by OCCT with native APIs, | |
2083 | // thus Tk will be useless) | |
2084 | if (!Draw_VirtualWindows) | |
2085 | { | |
2086 | try | |
2087 | { | |
2088 | OCC_CATCH_SIGNALS | |
2089 | Standard_Integer res = Tk_Init (interp); | |
2090 | if (res != TCL_OK) | |
2091 | { | |
7fb60cfd | 2092 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
2093 | cout << "tkLoop: error in Tk initialization. Tcl reported: " << Tcl_GetStringResult(interp) << endl; | |
2094 | #else | |
87c58d4f | 2095 | cout << "tkLoop: error in Tk initialization. Tcl reported: " << interp->result << endl; |
7fb60cfd | 2096 | #endif |
87c58d4f K |
2097 | } |
2098 | } | |
2099 | catch (Standard_Failure) | |
2100 | { | |
2101 | cout << "tkLoop: exception in TK_Init\n"; | |
2102 | } | |
2103 | Tcl_StaticPackage (interp, "Tk", Tk_Init, (Tcl_PackageInitProc* ) NULL); | |
2104 | mainWindow = Tk_MainWindow (interp); | |
2105 | if (mainWindow == NULL) | |
2106 | { | |
7fb60cfd | 2107 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
2108 | fprintf (stderr, "%s\n", Tcl_GetStringResult(interp)); | |
2109 | #else | |
87c58d4f | 2110 | fprintf (stderr, "%s\n", interp->result); |
7fb60cfd | 2111 | #endif |
87c58d4f K |
2112 | cout << "tkLoop: Tk_MainWindow() returned NULL. Exiting...\n"; |
2113 | Tcl_Exit (0); | |
2114 | } | |
2115 | Tk_Name(mainWindow) = Tk_GetUid (Tk_SetAppName (mainWindow, "Draw")); | |
7fd59977 | 2116 | } |
87c58d4f | 2117 | #endif //#ifdef _TK |
7fd59977 | 2118 | |
87c58d4f | 2119 | // set signal handler in the new thread |
7fd59977 | 2120 | OSD::SetSignal(); |
2121 | ||
87c58d4f | 2122 | // inform the others that we have started |
7fd59977 | 2123 | isTkLoopStarted = true; |
2124 | ||
2125 | while (console_semaphore == STOP_CONSOLE) | |
2126 | Tcl_DoOneEvent(TCL_ALL_EVENTS | TCL_DONT_WAIT); | |
2127 | ||
2128 | if (Draw_IsConsoleSubsystem && console_semaphore == WAIT_CONSOLE_COMMAND) | |
2129 | Prompt(interp, 0); | |
2130 | ||
2131 | //process a command | |
87c58d4f K |
2132 | Standard_Boolean toLoop = Standard_True; |
2133 | while (toLoop) | |
2134 | { | |
7fd59977 | 2135 | while(Tcl_DoOneEvent(TCL_ALL_EVENTS | TCL_DONT_WAIT)); |
87c58d4f K |
2136 | if (console_semaphore == HAS_CONSOLE_COMMAND) |
2137 | { | |
2138 | if (Draw_Interprete (console_command)) | |
2139 | { | |
2140 | if (Draw_IsConsoleSubsystem) Prompt (interp, 0); | |
2141 | } | |
7fd59977 | 2142 | else |
87c58d4f K |
2143 | { |
2144 | if (Draw_IsConsoleSubsystem) Prompt (interp, 1); | |
2145 | } | |
7fd59977 | 2146 | console_semaphore = WAIT_CONSOLE_COMMAND; |
2147 | } | |
2148 | else | |
87c58d4f | 2149 | { |
7fd59977 | 2150 | Sleep(100); |
87c58d4f K |
2151 | } |
2152 | #ifdef _TK | |
2153 | // We should not exit until the Main Tk window is closed | |
2154 | toLoop = (Tk_GetNumMainWindows() > 0) || Draw_VirtualWindows; | |
2155 | #endif | |
7fd59977 | 2156 | } |
7fd59977 | 2157 | Tcl_Exit(0); |
7fd59977 | 2158 | return 0; |
2159 | } | |
2160 | ||
2161 | ||
2162 | /*--------------------------------------------------------*\ | |
2163 | | Run_Appli | |
2164 | \*--------------------------------------------------------*/ | |
2165 | void Run_Appli(HWND hWnd) | |
2166 | { | |
2167 | MSG msg; | |
2168 | HACCEL hAccel = NULL; | |
2169 | ||
2170 | msg.wParam = 1; | |
2171 | ||
2172 | // if (!(hAccel = LoadAccelerators (hInstance, MAKEINTRESOURCE(ACCEL_ID)))) | |
2173 | // MessageBox(hWnd, "MDI: Load Accel failure!", "Error", MB_OK); | |
2174 | DWORD IDThread; | |
2175 | HANDLE hThread; | |
2176 | if (Draw_IsConsoleSubsystem) { | |
2177 | hThread = CreateThread(NULL, // no security attributes | |
2178 | 0, // use default stack size | |
2179 | (LPTHREAD_START_ROUTINE) readStdinThreadFunc, // thread function | |
2180 | NULL, // no thread function argument | |
2181 | 0, // use default creation flags | |
2182 | &IDThread); // returns thread identifier | |
2183 | if (!hThread) { | |
2184 | cout << "pb in creation of the thread reading stdin" << endl; | |
2185 | Draw_IsConsoleSubsystem = Standard_False; | |
2186 | Init_Appli(GetModuleHandle(NULL), | |
2187 | GetModuleHandle(NULL), | |
2188 | 1, hWnd); // reinit => create MDI client wnd | |
2189 | } | |
2190 | } | |
2191 | ||
2192 | //turn on the command interpretation mechanism (regardless of the mode) | |
2193 | if (console_semaphore == STOP_CONSOLE) | |
2194 | console_semaphore = WAIT_CONSOLE_COMMAND; | |
2195 | ||
2196 | //simple Win32 message loop | |
2197 | while (GetMessage(&msg, NULL, 0, 0) > 0) | |
2198 | { | |
2199 | if (!TranslateAccelerator(hWnd, hAccel, &msg)) | |
2200 | { | |
2201 | TranslateMessage(&msg); | |
2202 | DispatchMessage(&msg); | |
2203 | } | |
2204 | } | |
2205 | ExitProcess(0); | |
2206 | } | |
2207 | ||
2208 | ||
2209 | /*--------------------------------------------------------*\ | |
2210 | | Destroy_Appli | |
2211 | \*--------------------------------------------------------*/ | |
2212 | void Destroy_Appli(HINSTANCE hInst) | |
2213 | { | |
2214 | UnregisterAppClass(hInst); | |
2215 | for (int i = 0 ; i < MAXCOLOR ; i++) | |
2216 | DeleteObject(colorPenTab[i]); | |
2217 | } | |
2218 | ||
2219 | /*--------------------------------------------------------*\ | |
2220 | | SelectWait | |
2221 | \*--------------------------------------------------------*/ | |
2222 | void DrawWindow::SelectWait(HANDLE& hWnd, int& x, int& y, int& button) | |
2223 | { | |
2224 | MSG msg; | |
2225 | ||
2226 | msg.wParam = 1; | |
2227 | ||
2228 | GetMessage(&msg,NULL,0,0); | |
2229 | while((msg.message != WM_RBUTTONDOWN && msg.message != WM_LBUTTONDOWN) || | |
2230 | ! ( Draw_IsConsoleSubsystem || IsChild(DrawWindow::hWndClientMDI,msg.hwnd)) ) | |
2231 | GetMessage(&msg,NULL,0,0); | |
2232 | ||
2233 | hWnd = msg.hwnd; | |
2234 | x = LOWORD(msg.lParam); | |
2235 | y = HIWORD(msg.lParam); | |
2236 | if (msg.message == WM_LBUTTONDOWN) | |
2237 | button = 1; | |
2238 | else | |
2239 | button = 3; | |
2240 | } | |
2241 | ||
2242 | /*--------------------------------------------------------*\ | |
2243 | | SelectNoWait | |
2244 | \*--------------------------------------------------------*/ | |
2245 | void DrawWindow::SelectNoWait(HANDLE& hWnd, int& x, int& y, int& button) | |
2246 | { | |
2247 | MSG msg; | |
2248 | ||
2249 | msg.wParam = 1; | |
2250 | ||
2251 | GetMessage(&msg,NULL,0,0); | |
2252 | while((msg.message != WM_RBUTTONDOWN && msg.message != WM_LBUTTONDOWN && | |
2253 | msg.message != WM_MOUSEMOVE) || | |
2254 | ! ( Draw_IsConsoleSubsystem || IsChild(DrawWindow::hWndClientMDI,msg.hwnd) ) ) | |
2255 | GetMessage(&msg,NULL,0,0); | |
2256 | hWnd = msg.hwnd; | |
2257 | x = LOWORD(msg.lParam); | |
2258 | y = HIWORD(msg.lParam); | |
2259 | switch (msg.message) | |
2260 | { | |
2261 | case WM_LBUTTONDOWN : | |
2262 | button = 1; | |
2263 | break; | |
2264 | ||
2265 | case WM_RBUTTONDOWN : | |
2266 | button = 3; | |
2267 | break; | |
2268 | ||
2269 | case WM_MOUSEMOVE : | |
2270 | button = 0; | |
2271 | break; | |
2272 | } | |
2273 | } | |
2274 | ||
2275 | Standard_Boolean DrawWindow::DefineColor (const Standard_Integer, const char*) | |
2276 | { | |
2277 | return Standard_True; | |
2278 | }; | |
2279 | ||
2280 | #endif |