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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 |
57c28b61 | 18 | #ifdef _WIN32 |
7fd59977 | 19 | #include <windows.h> |
20 | #endif | |
21 | ||
22 | #include <Standard_ErrorHandler.hxx> | |
23 | ||
24 | #include <tcl.h> | |
25 | #include <Draw_Interpretor.hxx> | |
a0fc422a | 26 | #include <Draw_Window.hxx> |
7fd59977 | 27 | #include <Draw_Appli.hxx> |
28 | #include <TCollection_AsciiString.hxx> | |
ad03c234 | 29 | #include <TCollection_ExtendedString.hxx> |
692613e5 | 30 | #include <Image_AlienPixMap.hxx> |
a0fc422a | 31 | #include <NCollection_List.hxx> |
7fd59977 | 32 | |
33 | extern Draw_Interpretor theCommands; | |
bf03eb83 | 34 | extern Standard_Boolean Draw_VirtualWindows; |
7fd59977 | 35 | static Tcl_Interp *interp; /* Interpreter for this application. */ |
a0fc422a | 36 | static NCollection_List<Draw_Window::FCallbackBeforeTerminate> MyCallbacks; |
37 | ||
38 | void Draw_Window::AddCallbackBeforeTerminate(FCallbackBeforeTerminate theCB) | |
39 | { | |
40 | MyCallbacks.Append(theCB); | |
41 | } | |
42 | ||
43 | void Draw_Window::RemoveCallbackBeforeTerminate(FCallbackBeforeTerminate theCB) | |
44 | { | |
45 | NCollection_List<Draw_Window::FCallbackBeforeTerminate>::Iterator Iter(MyCallbacks); | |
46 | for(; Iter.More(); Iter.Next()) | |
47 | { | |
48 | if (Iter.Value() == theCB) | |
49 | { | |
50 | MyCallbacks.Remove(Iter); | |
51 | break; | |
52 | } | |
53 | } | |
54 | } | |
7fd59977 | 55 | |
56 | /* | |
57 | *---------------------------------------------------------------------- | |
58 | * | |
59 | * Prompt -- | |
60 | * | |
61 | * Issue a prompt on standard output, or invoke a script | |
62 | * to issue the prompt. | |
63 | * | |
64 | * Results: | |
65 | * None. | |
66 | * | |
67 | * Side effects: | |
68 | * A prompt gets output, and a Tcl script may be evaluated | |
69 | * in interp. | |
70 | * | |
71 | *---------------------------------------------------------------------- | |
72 | */ | |
73 | ||
74 | static void Prompt(Tcl_Interp *Interp, int partial) | |
75 | { | |
76 | ||
77 | // MKV 29.03.05 | |
78 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 4))) && !defined(USE_NON_CONST) | |
79 | const char *promptCmd; | |
80 | #else | |
81 | char *promptCmd; | |
82 | #endif | |
83 | int code; | |
84 | Tcl_Channel outChannel, errChannel; | |
85 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
86 | promptCmd = Tcl_GetVar(Interp,(char*) | |
87 | (partial ? "tcl_prompt2" : "tcl_prompt1"), TCL_GLOBAL_ONLY); | |
88 | ||
89 | if (promptCmd == NULL) { | |
90 | defaultPrompt: | |
91 | if (!partial && outChannel) { | |
92 | Tcl_Write(outChannel, "% ", 2); | |
93 | } | |
94 | } else { | |
95 | code = Tcl_Eval(Interp, promptCmd); | |
96 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
97 | errChannel = Tcl_GetStdChannel(TCL_STDERR); | |
98 | if (code != TCL_OK) { | |
99 | if (errChannel) { | |
7fb60cfd | 100 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
101 | Tcl_Write(errChannel, Tcl_GetStringResult(Interp), -1); | |
102 | #else | |
7fd59977 | 103 | Tcl_Write(errChannel, Interp->result, -1); |
7fb60cfd | 104 | #endif |
7fd59977 | 105 | Tcl_Write(errChannel, "\n", 1); |
106 | } | |
107 | Tcl_AddErrorInfo(Interp, | |
108 | "\n (script that generates prompt)"); | |
109 | goto defaultPrompt; | |
110 | } | |
111 | } | |
112 | if (outChannel) { | |
113 | Tcl_Flush(outChannel); | |
114 | } | |
115 | } | |
116 | ||
67d97f0e | 117 | #if !defined(_WIN32) && !defined(__WIN32__) |
7fd59977 | 118 | |
7fd59977 | 119 | #include <OSD_Timer.hxx> |
7fd59977 | 120 | #include <Draw_Window.hxx> |
03155c18 | 121 | #include <unistd.h> |
262bf46d | 122 | |
123 | #if defined(__APPLE__) && !defined(MACOSX_USE_GLX) | |
124 | // use forward declaration for small subset of used Tk functions | |
125 | // to workaround broken standard Tk framework installation within OS X SDKs | |
126 | // which *HAS* X11 headers in Tk.framework but doesn't install them appropriately | |
127 | #define _TK | |
128 | typedef struct Tk_Window_* Tk_Window; | |
129 | typedef const char* Tk_Uid; | |
130 | ||
131 | extern "C" int Tk_Init (Tcl_Interp* interp); | |
132 | extern "C" void Tk_MainLoop(); | |
133 | extern "C" Tk_Window Tk_MainWindow (Tcl_Interp* interp) ; | |
134 | extern "C" Tk_Uid Tk_GetUid (const char* str); | |
135 | extern "C" const char* Tk_SetAppName (Tk_Window tkwin, const char* name) ; | |
136 | extern "C" void Tk_GeometryRequest (Tk_Window tkwin, int reqWidth, int reqHeight); | |
137 | ||
138 | #else | |
139 | #include <tk.h> | |
140 | #endif | |
7fd59977 | 141 | |
142 | /* | |
143 | * Global variables used by the main program: | |
144 | */ | |
145 | ||
7fd59977 | 146 | char *tcl_RcFileName = NULL; /* Name of a user-specific startup script |
147 | * to source if the application is being run | |
148 | * interactively (e.g. "~/.wishrc"). Set | |
149 | * by Tcl_AppInit. NULL means don't source | |
150 | * anything ever. */ | |
151 | ||
152 | static Tcl_DString command; /* Used to assemble lines of terminal input | |
153 | * into Tcl commands. */ | |
154 | static Tcl_DString line; /* Used to read the next line from the | |
155 | * terminal input. */ | |
156 | //static char errorExitCmd[] = "exit 1"; | |
157 | ||
158 | /* | |
159 | * Forward declarations for procedures defined later in this file: | |
160 | */ | |
161 | ||
162 | static void StdinProc (ClientData clientData, int mask); | |
163 | ||
164 | static void Prompt (Tcl_Interp *Interp, int partial); | |
165 | ||
166 | static Standard_Boolean tty; /* Non-zero means standard input is a | |
167 | * terminal-like device. Zero means it's | |
168 | * a file. */ | |
169 | ||
7fd59977 | 170 | Standard_Integer Draw_WindowScreen = 0; |
7fd59977 | 171 | Standard_Boolean Draw_BlackBackGround = Standard_True; |
7fd59977 | 172 | |
173 | ||
174 | // Initialization of static variables of Draw_Window | |
175 | //====================================================== | |
176 | Draw_Window* Draw_Window::firstWindow = NULL; | |
177 | ||
a6a96586 | 178 | // X11 specific part |
67d97f0e | 179 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
87225ffd | 180 | #include <X11/Xutil.h> |
a6a96586 | 181 | #include <Aspect_DisplayConnection.hxx> |
182 | ||
276130e7 | 183 | static unsigned long thePixels[MAXCOLOR]; |
184 | ||
87225ffd | 185 | Display* Draw_WindowDisplay = NULL; |
186 | Colormap Draw_WindowColorMap; | |
a6a96586 | 187 | static Handle(Aspect_DisplayConnection) Draw_DisplayConnection; |
188 | ||
87225ffd | 189 | // Base_Window struct definition |
190 | //=================================== | |
191 | struct Base_Window | |
192 | { | |
193 | GC gc; | |
194 | XSetWindowAttributes xswa; | |
195 | }; | |
196 | ||
7fd59977 | 197 | //======================================================================= |
198 | //function : Draw_Window | |
199 | //purpose : | |
200 | //======================================================================= | |
201 | Draw_Window::Draw_Window() : | |
202 | base(*new Base_Window()), | |
203 | win(0), | |
204 | myBuffer(0), | |
205 | next(firstWindow), | |
206 | previous(NULL), | |
207 | myUseBuffer(Standard_False), | |
208 | withWindowManager(Standard_True) | |
209 | { | |
210 | myMother = RootWindow(Draw_WindowDisplay, | |
211 | Draw_WindowScreen); | |
212 | ||
213 | if (firstWindow) firstWindow->previous = this; | |
214 | firstWindow = this; | |
215 | } | |
216 | ||
217 | //======================================================================= | |
218 | //function : Draw_Window | |
219 | //purpose : | |
220 | //======================================================================= | |
221 | Draw_Window::Draw_Window(Window mother) : | |
222 | base(*new Base_Window()), | |
223 | win(0), | |
224 | myBuffer(0), | |
225 | next(firstWindow), | |
226 | previous(NULL), | |
227 | myUseBuffer(Standard_False), | |
228 | withWindowManager(Standard_True) | |
229 | { | |
230 | myMother = mother; | |
231 | ||
232 | if (firstWindow) firstWindow->previous = this; | |
233 | firstWindow = this; | |
234 | } | |
235 | ||
236 | //======================================================================= | |
237 | //function : Draw_Window | |
238 | //purpose : | |
239 | //======================================================================= | |
240 | Draw_Window::Draw_Window (const char* title, | |
241 | Standard_Integer X, Standard_Integer Y, | |
242 | Standard_Integer DX, Standard_Integer DY) : | |
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 | myMother = RootWindow(Draw_WindowDisplay, | |
252 | Draw_WindowScreen); | |
253 | ||
254 | if (firstWindow) firstWindow->previous = this; | |
255 | firstWindow = this; | |
256 | Init(X,Y,DX,DY); | |
257 | SetTitle(title); | |
258 | } | |
259 | ||
260 | //======================================================================= | |
261 | //function : Draw_Window | |
262 | //purpose : | |
263 | //======================================================================= | |
264 | Draw_Window::Draw_Window (const char* window ) : | |
265 | base(*new Base_Window()), | |
266 | win(0), | |
267 | myBuffer(0), | |
268 | next(firstWindow), | |
269 | previous(NULL), | |
270 | myUseBuffer(Standard_False), | |
271 | withWindowManager(Standard_True) | |
272 | { | |
273 | sscanf(window,"%lx",&win); | |
274 | Standard_Integer X,Y,DX,DY; | |
275 | ||
276 | if (firstWindow) firstWindow->previous = this; | |
277 | firstWindow = this; | |
278 | GetPosition(X,Y); | |
279 | DX=HeightWin(); | |
280 | DY=WidthWin(); | |
281 | ||
282 | Init(X,Y,DX,DY); | |
283 | } | |
284 | ||
285 | //======================================================================= | |
286 | //function : Draw_Window | |
287 | //purpose : | |
288 | //======================================================================= | |
289 | Draw_Window::Draw_Window (Window mother, | |
290 | char* title, | |
291 | Standard_Integer X, Standard_Integer Y, | |
292 | Standard_Integer DX, Standard_Integer DY) : | |
293 | base(*new Base_Window()), | |
294 | win(0), | |
295 | myBuffer(0), | |
296 | next(firstWindow), | |
297 | previous(NULL), | |
298 | myUseBuffer(Standard_False), | |
299 | withWindowManager(Standard_True) | |
300 | { | |
301 | myMother = mother; | |
302 | ||
303 | if (firstWindow) firstWindow->previous = this; | |
304 | firstWindow = this; | |
305 | Init(X,Y,DX,DY); | |
306 | SetTitle(title); | |
307 | } | |
308 | ||
309 | //======================================================================= | |
310 | //function : ~Draw_Window | |
311 | //purpose : | |
312 | //======================================================================= | |
313 | Draw_Window::~Draw_Window() | |
314 | { | |
315 | if (previous) | |
316 | previous->next = next; | |
317 | else | |
318 | firstWindow = next; | |
319 | if (next) | |
320 | next->previous = previous; | |
321 | ||
322 | if (myBuffer != 0) | |
323 | { | |
324 | XFreePixmap(Draw_WindowDisplay, myBuffer); | |
325 | myBuffer = 0; | |
326 | } | |
327 | // Liberation pointer on Base_Window | |
328 | delete &base; | |
329 | } | |
330 | ||
331 | //======================================================================= | |
332 | //function : Init | |
333 | //purpose : | |
334 | //======================================================================= | |
335 | void Draw_Window::Init(Standard_Integer X, Standard_Integer Y, | |
336 | Standard_Integer DX, Standard_Integer DY) | |
337 | { | |
338 | unsigned long setmask; | |
339 | ||
340 | if (Draw_BlackBackGround) | |
341 | { | |
342 | base.xswa.background_pixel = BlackPixel(Draw_WindowDisplay,Draw_WindowScreen); | |
343 | base.xswa.border_pixel = WhitePixel(Draw_WindowDisplay,Draw_WindowScreen); | |
344 | } | |
345 | else | |
346 | { | |
347 | base.xswa.background_pixel = WhitePixel(Draw_WindowDisplay,Draw_WindowScreen); | |
348 | base.xswa.border_pixel = BlackPixel(Draw_WindowDisplay,Draw_WindowScreen); | |
349 | } | |
350 | base.xswa.colormap = Draw_WindowColorMap; | |
351 | setmask = CWBackPixel | CWBorderPixel ; | |
352 | ||
353 | XSizeHints myHints; | |
354 | myHints.flags = USPosition; | |
355 | myHints.x = (int) X; | |
356 | myHints.y = (int) Y; | |
357 | ||
358 | if (win == 0) | |
359 | { | |
360 | win = XCreateWindow(Draw_WindowDisplay, | |
361 | myMother, | |
362 | (int) X,(int) Y, | |
363 | (unsigned int) DX,(unsigned int) DY, | |
364 | 5, | |
365 | DefaultDepth(Draw_WindowDisplay,Draw_WindowScreen), | |
366 | InputOutput, | |
367 | DefaultVisual(Draw_WindowDisplay,Draw_WindowScreen), | |
368 | setmask,&base.xswa); | |
369 | XSelectInput(Draw_WindowDisplay, win, ButtonPressMask|ExposureMask| | |
370 | StructureNotifyMask); | |
371 | ||
372 | // advise to the window manager to place it where I need | |
373 | XSetWMNormalHints(Draw_WindowDisplay,win,&myHints); | |
374 | ||
375 | if (Draw_VirtualWindows) | |
376 | { | |
377 | myUseBuffer = Standard_True; | |
378 | InitBuffer(); | |
379 | } | |
380 | } | |
381 | ||
382 | base.gc = XCreateGC(Draw_WindowDisplay, win, 0, NULL); | |
383 | ||
384 | XSetPlaneMask(Draw_WindowDisplay,base.gc,AllPlanes); | |
385 | XSetForeground(Draw_WindowDisplay, | |
386 | base.gc, WhitePixel(Draw_WindowDisplay,Draw_WindowScreen)); | |
387 | XSetBackground(Draw_WindowDisplay, | |
388 | base.gc, BlackPixel(Draw_WindowDisplay,Draw_WindowScreen)); | |
389 | // save in case of window recovery | |
390 | ||
391 | base.xswa.backing_store = Always; | |
392 | XChangeWindowAttributes(Draw_WindowDisplay, win, | |
393 | CWBackingStore, &base.xswa); | |
394 | ||
395 | XSetLineAttributes (Draw_WindowDisplay, base.gc, | |
396 | 0, LineSolid, CapButt, JoinMiter); | |
397 | } | |
398 | ||
399 | //======================================================================= | |
400 | //function : InitBuffer | |
401 | //purpose : | |
402 | //======================================================================= | |
403 | void Draw_Window::InitBuffer() | |
404 | { | |
405 | if (myUseBuffer) { | |
406 | if (myBuffer != 0) { | |
407 | XFreePixmap (Draw_WindowDisplay, myBuffer); | |
408 | } | |
409 | XWindowAttributes winAttr; | |
410 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
411 | myBuffer = XCreatePixmap (Draw_WindowDisplay, win, winAttr.width, winAttr.height, winAttr.depth); | |
412 | } | |
413 | else if (myBuffer != 0) | |
414 | { | |
415 | XFreePixmap (Draw_WindowDisplay, myBuffer); | |
416 | myBuffer = 0; | |
417 | } | |
418 | } | |
419 | ||
420 | //======================================================================= | |
421 | //function : StopWinManager | |
422 | //purpose : | |
423 | //======================================================================= | |
424 | void Draw_Window::StopWinManager() | |
425 | { | |
426 | // XGCValues winGc; | |
427 | XWindowAttributes winAttr; | |
428 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
429 | Destroy(); | |
430 | ||
431 | XSizeHints myHints; | |
432 | myHints.flags = USPosition; | |
433 | myHints.x = (int) 30; | |
434 | myHints.y = (int) 100; | |
435 | ||
436 | base.xswa.override_redirect = 1; | |
437 | base.xswa.border_pixel = BlackPixel(Draw_WindowDisplay, | |
438 | Draw_WindowScreen); | |
439 | base.xswa.background_pixel = WhitePixel(Draw_WindowDisplay, | |
440 | Draw_WindowScreen); | |
441 | ||
442 | withWindowManager = Standard_False; | |
443 | ||
444 | win = XCreateWindow(Draw_WindowDisplay, myMother, | |
445 | winAttr.x, winAttr.y, | |
446 | winAttr.width, winAttr.height, | |
447 | 2, | |
448 | CopyFromParent, InputOutput, CopyFromParent, | |
449 | CWBorderPixel|CWOverrideRedirect|CWBackPixel, &base.xswa); | |
450 | ||
451 | ||
452 | // adwise to the window manager to place it where I wish | |
453 | XSetWMNormalHints(Draw_WindowDisplay,win,&myHints); | |
454 | ||
455 | // all masks of the old window are reassigned to the new one. | |
456 | XSelectInput(Draw_WindowDisplay,win,winAttr.your_event_mask); | |
457 | } | |
458 | ||
459 | //======================================================================= | |
460 | //function : SetPosition | |
461 | //purpose : | |
462 | //======================================================================= | |
463 | void Draw_Window::SetPosition(Standard_Integer NewXpos, | |
464 | Standard_Integer NewYpos) | |
465 | { | |
466 | Standard_Integer x,y; | |
467 | GetPosition(x, y); | |
468 | ||
469 | if ( (x != NewXpos) || (y != NewYpos) ) | |
470 | XMoveWindow(Draw_WindowDisplay, win, NewXpos, NewYpos); | |
471 | } | |
472 | ||
473 | //======================================================================= | |
474 | //function : SetDimension | |
475 | //purpose : | |
476 | //======================================================================= | |
477 | void Draw_Window::SetDimension(Standard_Integer NewDx, | |
478 | Standard_Integer NewDy) | |
479 | { | |
480 | if ( (NewDx != WidthWin() ) || (NewDy != HeightWin() ) ) | |
481 | XResizeWindow(Draw_WindowDisplay, win, NewDx, NewDy); | |
482 | } | |
483 | ||
484 | //======================================================================= | |
485 | //function : GetPosition | |
486 | //purpose : | |
487 | //======================================================================= | |
488 | void Draw_Window::GetPosition(Standard_Integer &PosX, | |
489 | Standard_Integer &PosY) | |
490 | { | |
491 | XWindowAttributes winAttr; | |
492 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
493 | ||
494 | PosX = winAttr.x; | |
495 | PosY = winAttr.y; | |
496 | } | |
497 | ||
498 | //======================================================================= | |
499 | //function : HeightWin | |
500 | //purpose : | |
501 | //======================================================================= | |
502 | Standard_Integer Draw_Window::HeightWin() const | |
503 | { | |
504 | Standard_Integer DY; | |
505 | XWindowAttributes winAttr; | |
506 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
507 | ||
508 | DY = winAttr.height; | |
509 | return DY; | |
510 | } | |
511 | ||
512 | //======================================================================= | |
513 | //function : WidthWin | |
514 | //purpose : | |
515 | //======================================================================= | |
516 | Standard_Integer Draw_Window::WidthWin() const | |
517 | { | |
518 | Standard_Integer DX; | |
519 | XWindowAttributes winAttr; | |
520 | XGetWindowAttributes(Draw_WindowDisplay, win, &winAttr); | |
521 | ||
522 | DX = winAttr.width; | |
523 | return DX; | |
524 | } | |
525 | ||
526 | //======================================================================= | |
527 | //function : SetTitle | |
528 | //purpose : | |
529 | //======================================================================= | |
ad03c234 | 530 | void Draw_Window::SetTitle(const TCollection_AsciiString& theTitle) |
7fd59977 | 531 | { |
ad03c234 | 532 | XStoreName (Draw_WindowDisplay, win, theTitle.ToCString()); |
7fd59977 | 533 | } |
534 | ||
535 | //======================================================================= | |
536 | //function : GetTitle | |
537 | //purpose : | |
538 | //======================================================================= | |
ad03c234 | 539 | TCollection_AsciiString Draw_Window::GetTitle() const |
7fd59977 | 540 | { |
ad03c234 | 541 | char* aTitle = NULL; |
542 | XFetchName (Draw_WindowDisplay, win, &aTitle); | |
543 | return TCollection_AsciiString (aTitle); | |
7fd59977 | 544 | } |
545 | ||
546 | //======================================================================= | |
547 | //function : GetDrawable | |
548 | //purpose : | |
549 | //======================================================================= | |
550 | Drawable Draw_Window::GetDrawable() const | |
551 | { | |
552 | return myUseBuffer ? myBuffer : win; | |
553 | } | |
554 | ||
555 | //======================================================================= | |
556 | //function :DefineColor | |
557 | //purpose : | |
558 | //======================================================================= | |
559 | Standard_Boolean Draw_Window::DefineColor(const Standard_Integer i, const char* colorName) | |
560 | { | |
561 | XColor color; | |
562 | ||
563 | if (!XParseColor(Draw_WindowDisplay,Draw_WindowColorMap,colorName,&color)) | |
564 | return Standard_False; | |
565 | if (!XAllocColor(Draw_WindowDisplay,Draw_WindowColorMap,&color)) | |
566 | return Standard_False; | |
567 | thePixels[i % MAXCOLOR] = color.pixel; | |
568 | return Standard_True; | |
569 | } | |
570 | ||
571 | //======================================================================= | |
572 | //function : DisplayWindow | |
573 | //purpose : | |
574 | //======================================================================= | |
575 | void Draw_Window::DisplayWindow() | |
576 | { | |
577 | if (Draw_VirtualWindows) | |
578 | { | |
579 | return; | |
580 | } | |
7fd59977 | 581 | else |
582 | { | |
583 | XMapRaised(Draw_WindowDisplay, win); | |
584 | } | |
585 | XFlush(Draw_WindowDisplay); | |
586 | } | |
587 | ||
588 | //======================================================================= | |
589 | //function : Hide | |
590 | //purpose : | |
591 | //======================================================================= | |
592 | void Draw_Window::Hide() | |
593 | { | |
594 | XUnmapWindow(Draw_WindowDisplay, win); | |
595 | } | |
596 | ||
597 | //======================================================================= | |
598 | //function : Destroy | |
599 | //purpose : | |
600 | //======================================================================= | |
601 | void Draw_Window::Destroy() | |
602 | { | |
87225ffd | 603 | XFreeGC (Draw_WindowDisplay, base.gc); |
7fd59977 | 604 | XDestroyWindow(Draw_WindowDisplay, win); |
605 | win = 0; | |
606 | if (myBuffer != 0) | |
607 | { | |
608 | XFreePixmap(Draw_WindowDisplay, myBuffer); | |
609 | myBuffer = 0; | |
610 | } | |
611 | } | |
612 | ||
613 | //======================================================================= | |
614 | //function : Clear | |
615 | //purpose : | |
616 | //======================================================================= | |
617 | void Draw_Window::Clear() | |
618 | { | |
619 | if (myUseBuffer) | |
620 | { | |
621 | // XClearArea only applicable for windows | |
622 | XGCValues currValues; | |
623 | XGetGCValues(Draw_WindowDisplay, base.gc, GCBackground | GCForeground, &currValues); | |
624 | XSetForeground(Draw_WindowDisplay, base.gc, currValues.background); | |
625 | XFillRectangle(Draw_WindowDisplay, myBuffer, base.gc, 0, 0, WidthWin(), HeightWin()); | |
626 | XSetForeground(Draw_WindowDisplay, base.gc, currValues.foreground); | |
627 | } | |
628 | else | |
629 | { | |
630 | XClearArea(Draw_WindowDisplay, win, 0, 0, 0, 0, False); | |
631 | } | |
632 | } | |
633 | ||
634 | //======================================================================= | |
635 | //function : Flush | |
636 | //purpose : | |
637 | //======================================================================= | |
638 | void Draw_Window::Flush() | |
639 | { | |
640 | XFlush(Draw_WindowDisplay); | |
641 | } | |
642 | ||
643 | //======================================================================= | |
644 | //function : DrawString | |
645 | //purpose : | |
646 | //======================================================================= | |
647 | void Draw_Window::DrawString(int X, int Y, char *text) | |
648 | { | |
649 | XDrawString(Draw_WindowDisplay, GetDrawable(), base.gc, X, Y, text, strlen(text)); | |
650 | } | |
651 | ||
652 | //======================================================================= | |
653 | //function : DrawSegments | |
654 | //purpose : | |
655 | //======================================================================= | |
656 | void Draw_Window::DrawSegments(Segment *tab, int nbElem) | |
657 | { | |
658 | XDrawSegments(Draw_WindowDisplay, GetDrawable(), base.gc, (XSegment*) tab, nbElem); | |
659 | } | |
660 | ||
661 | //======================================================================= | |
662 | //function : Redraw | |
663 | //purpose : | |
664 | //======================================================================= | |
665 | void Draw_Window::Redraw() | |
666 | { | |
667 | if (myUseBuffer) { | |
668 | XCopyArea (Draw_WindowDisplay, | |
669 | myBuffer, win, // source, destination Drawables | |
670 | base.gc, | |
671 | 0, 0, // source x, y | |
672 | WidthWin(), HeightWin(), | |
673 | 0, 0); // destination x, y | |
674 | } | |
675 | } | |
676 | ||
677 | //======================================================================= | |
678 | //function : SetColor | |
679 | //purpose : | |
680 | //======================================================================= | |
681 | void Draw_Window::SetColor(Standard_Integer color) | |
682 | { | |
683 | XSetForeground(Draw_WindowDisplay, base.gc, thePixels[color]); | |
684 | } | |
685 | ||
686 | //======================================================================= | |
687 | //function : SetMode | |
688 | //purpose : | |
689 | //======================================================================= | |
690 | void Draw_Window::SetMode( int mode) | |
691 | { | |
692 | XSetFunction(Draw_WindowDisplay, base.gc, mode); | |
693 | } | |
694 | ||
695 | //======================================================================= | |
696 | //function : Save | |
697 | //purpose : | |
698 | //======================================================================= | |
699 | Standard_Boolean Draw_Window::Save (const char* theFileName) const | |
700 | { | |
701 | // make sure all draw operations done | |
702 | XSync (Draw_WindowDisplay, True); | |
703 | ||
704 | // the attributes | |
705 | XWindowAttributes winAttr; | |
706 | XGetWindowAttributes (Draw_WindowDisplay, win, &winAttr); | |
707 | ||
708 | if (!myUseBuffer) | |
709 | { | |
710 | // make sure that the whole window fit on display to prevent BadMatch error | |
711 | XWindowAttributes winAttrRoot; | |
712 | XGetWindowAttributes (Draw_WindowDisplay, XRootWindowOfScreen (winAttr.screen), &winAttrRoot); | |
713 | ||
714 | Window winChildDummy; | |
715 | int winLeft = 0; | |
716 | int winTop = 0; | |
717 | XTranslateCoordinates (Draw_WindowDisplay, win, XRootWindowOfScreen (winAttr.screen), | |
718 | 0, 0, &winLeft, &winTop, &winChildDummy); | |
719 | ||
720 | if (((winLeft + winAttr.width) > winAttrRoot.width) || winLeft < winAttrRoot.x || | |
721 | ((winTop + winAttr.height) > winAttrRoot.height) || winTop < winAttrRoot.y) | |
722 | { | |
723 | std::cerr << "The window not fully visible! Can't create the snapshot.\n"; | |
724 | return Standard_False; | |
725 | } | |
726 | } | |
727 | ||
692613e5 | 728 | XVisualInfo aVInfo; |
729 | if (XMatchVisualInfo (Draw_WindowDisplay, Draw_WindowScreen, 32, TrueColor, &aVInfo) == 0 | |
730 | && XMatchVisualInfo (Draw_WindowDisplay, Draw_WindowScreen, 24, TrueColor, &aVInfo) == 0) | |
7fd59977 | 731 | { |
692613e5 | 732 | std::cerr << "24-bit TrueColor visual is not supported by server!\n"; |
7fd59977 | 733 | return Standard_False; |
734 | } | |
735 | ||
692613e5 | 736 | Image_AlienPixMap anImage; |
737 | bool isBigEndian = Image_PixMap::IsBigEndianHost(); | |
738 | const Standard_Size aSizeRowBytes = Standard_Size(winAttr.width) * 4; | |
739 | if (!anImage.InitTrash (isBigEndian ? Image_PixMap::ImgRGB32 : Image_PixMap::ImgBGR32, | |
740 | Standard_Size(winAttr.width), Standard_Size(winAttr.height), aSizeRowBytes)) | |
7fd59977 | 741 | { |
692613e5 | 742 | return Standard_False; |
7fd59977 | 743 | } |
692613e5 | 744 | anImage.SetTopDown (true); |
745 | ||
746 | XImage* anXImage = XCreateImage (Draw_WindowDisplay, aVInfo.visual, | |
747 | 32, ZPixmap, 0, (char* )anImage.ChangeData(), winAttr.width, winAttr.height, 32, int(aSizeRowBytes)); | |
748 | anXImage->bitmap_bit_order = anXImage->byte_order = (isBigEndian ? MSBFirst : LSBFirst); | |
749 | if (XGetSubImage (Draw_WindowDisplay, GetDrawable(), | |
750 | 0, 0, winAttr.width, winAttr.height, | |
751 | AllPlanes, ZPixmap, anXImage, 0, 0) == NULL) | |
7fd59977 | 752 | { |
692613e5 | 753 | anXImage->data = NULL; |
754 | XDestroyImage (anXImage); | |
7fd59977 | 755 | return Standard_False; |
756 | } | |
7fd59977 | 757 | |
692613e5 | 758 | // destroy the image |
759 | anXImage->data = NULL; | |
760 | XDestroyImage (anXImage); | |
761 | ||
762 | // save the image | |
763 | return anImage.Save (theFileName); | |
764 | } | |
7fd59977 | 765 | |
67d97f0e | 766 | //======================================================================= |
767 | //function : Wait | |
768 | //purpose : | |
769 | //======================================================================= | |
770 | ||
771 | void Draw_Window::Wait (Standard_Boolean wait) | |
772 | { | |
773 | Flush(); | |
774 | if (!wait) { | |
775 | XSelectInput(Draw_WindowDisplay,win, | |
776 | ButtonPressMask|ExposureMask | StructureNotifyMask | | |
777 | PointerMotionMask); | |
778 | } | |
779 | else { | |
780 | XSelectInput(Draw_WindowDisplay,win, | |
781 | ButtonPressMask|ExposureMask | StructureNotifyMask); | |
782 | } | |
783 | } | |
784 | ||
7fd59977 | 785 | //======================================================================= |
786 | //function : ProcessEvent | |
787 | //purpose : | |
788 | //======================================================================= | |
789 | ||
790 | void ProcessEvent(Draw_Window& win, XEvent& xev) | |
791 | { | |
96a95605 | 792 | Standard_Integer X,Y,button; |
7fd59977 | 793 | KeySym keysym; |
794 | XComposeStatus stat; | |
795 | char chainekey[10]; | |
796 | ||
797 | ||
798 | switch (xev.type) { | |
799 | ||
800 | case Expose : | |
801 | win.WExpose(); | |
802 | break; | |
803 | ||
804 | case ButtonPress : | |
805 | X = xev.xbutton.x; | |
806 | Y = xev.xbutton.y; | |
807 | button = xev.xbutton.button; | |
808 | win.WButtonPress(X,Y,button); | |
809 | break; | |
810 | ||
811 | case ButtonRelease : | |
812 | X = xev.xbutton.x; | |
813 | Y = xev.xbutton.y; | |
814 | button = xev.xbutton.button; | |
815 | win.WButtonRelease(X,Y,button); | |
816 | break; | |
817 | ||
818 | case KeyPress : | |
96a95605 | 819 | XLookupString(&(xev.xkey), |
7fd59977 | 820 | chainekey, |
821 | 10, | |
822 | &keysym, | |
823 | &stat); | |
7fd59977 | 824 | break; |
825 | ||
826 | case MotionNotify : | |
827 | X = xev.xmotion.x; | |
828 | Y = xev.xmotion.y; | |
829 | win.WMotionNotify(X,Y); | |
830 | break; | |
831 | ||
832 | case ConfigureNotify : | |
833 | if (win.withWindowManager) | |
834 | win.WConfigureNotify(xev.xconfigure.x, xev.xconfigure.y, | |
835 | xev.xconfigure.width, | |
836 | xev.xconfigure.height); | |
837 | break; | |
838 | ||
839 | case UnmapNotify : | |
840 | ||
841 | win.WUnmapNotify(); | |
842 | break; | |
843 | } | |
844 | } | |
845 | ||
846 | //======================================================================= | |
847 | //function : WExpose | |
848 | //purpose : | |
849 | //======================================================================= | |
850 | void Draw_Window::WExpose() | |
851 | { | |
852 | } | |
853 | ||
854 | //======================================================================= | |
855 | //function : WButtonPress | |
856 | //purpose : | |
857 | //======================================================================= | |
858 | void Draw_Window::WButtonPress(const Standard_Integer, | |
859 | const Standard_Integer, | |
860 | const Standard_Integer&) | |
861 | { | |
862 | } | |
863 | ||
864 | //======================================================================= | |
865 | //function : WButtonRelease | |
866 | //purpose : | |
867 | //======================================================================= | |
868 | void Draw_Window::WButtonRelease(const Standard_Integer, | |
869 | const Standard_Integer, | |
870 | const Standard_Integer&) | |
871 | { | |
872 | } | |
873 | ||
874 | /************************** | |
875 | //======================================================================= | |
876 | //function : WKeyPress | |
877 | //purpose : | |
878 | //======================================================================= | |
879 | ||
880 | void Draw_Window::WKeyPress(char, KeySym&) | |
881 | { | |
882 | } | |
883 | ***************************/ | |
884 | ||
885 | //======================================================================= | |
886 | //function : WMotionNotify | |
887 | //purpose : | |
888 | //======================================================================= | |
889 | void Draw_Window::WMotionNotify(const Standard_Integer , | |
890 | const Standard_Integer ) | |
891 | { | |
892 | } | |
893 | ||
894 | //======================================================================= | |
895 | //function : WConfigureNotify | |
896 | //purpose : | |
897 | //======================================================================= | |
898 | ||
899 | void Draw_Window::WConfigureNotify(const Standard_Integer, | |
900 | const Standard_Integer, | |
901 | const Standard_Integer, | |
902 | const Standard_Integer) | |
903 | { | |
904 | } | |
905 | ||
7fd59977 | 906 | //======================================================================= |
907 | //function : WUnmapNotify | |
908 | //purpose : | |
909 | //======================================================================= | |
910 | ||
911 | void Draw_Window::WUnmapNotify() | |
912 | { | |
913 | } | |
914 | ||
915 | ||
916 | //====================================================== | |
917 | // funtion : ProcessEvents | |
918 | // purpose : process pending X events | |
919 | //====================================================== | |
920 | ||
921 | static void ProcessEvents(ClientData,int) | |
922 | { | |
923 | // test for X Event | |
924 | ||
925 | while (XPending(Draw_WindowDisplay)) { | |
926 | ||
927 | XEvent xev; | |
928 | xev.type = 0; | |
929 | ||
930 | XNextEvent(Draw_WindowDisplay,&xev); | |
931 | ||
932 | /* search the window in the window list */ | |
933 | Draw_Window* w = Draw_Window::firstWindow; | |
934 | Standard_Integer found=0; | |
935 | while (w) { | |
936 | if (xev.xany.window == w->win) { | |
937 | ProcessEvent(*w, xev); | |
938 | found=1; | |
939 | break; | |
940 | } | |
941 | w = w->next; | |
942 | } | |
943 | if (found==0) { | |
944 | Tk_HandleEvent(&xev); | |
945 | } | |
946 | } | |
947 | } | |
948 | ||
67d97f0e | 949 | //====================================================== |
950 | // funtion : GetNextEvent() | |
951 | // purpose : | |
952 | //====================================================== | |
953 | void GetNextEvent(Event& ev) | |
954 | { | |
955 | XEvent xev; | |
956 | XNextEvent(Draw_WindowDisplay, &xev); | |
957 | switch(xev.type) | |
958 | { | |
959 | case ButtonPress : | |
960 | ev.type = 4; | |
961 | ev.window = xev.xbutton.window; | |
962 | ev.button = xev.xbutton.button; | |
963 | ev.x = xev.xbutton.x; | |
964 | ev.y = xev.xbutton.y; | |
965 | break; | |
966 | ||
967 | case MotionNotify : | |
968 | ev.type = 6; | |
969 | ev.window = xev.xmotion.window; | |
970 | ev.button = 0; | |
971 | ev.x = xev.xmotion.x; | |
972 | ev.y = xev.xmotion.y; | |
973 | break; | |
974 | } | |
975 | } | |
976 | #endif //__APPLE__ | |
977 | ||
7fd59977 | 978 | //====================================================== |
979 | // funtion :Run_Appli | |
980 | // purpose : | |
981 | //====================================================== | |
982 | ||
983 | ||
bf03eb83 | 984 | static Standard_Boolean(*Interprete) (const char*); |
7fd59977 | 985 | |
bf03eb83 | 986 | void Run_Appli(Standard_Boolean (*interprete) (const char*)) |
7fd59977 | 987 | { |
988 | Tcl_Channel outChannel, inChannel ; | |
989 | Interprete = interprete; | |
990 | ||
991 | #ifdef _TK | |
992 | ||
993 | /* | |
994 | * Commands will come from standard input, so set up an event | |
995 | * handler for standard input. If the input device is aEvaluate the | |
996 | * .rc file, if one has been specified, set up an event handler | |
997 | * for standard input, and print a prompt if the input | |
998 | * device is a terminal. | |
999 | */ | |
1000 | inChannel = Tcl_GetStdChannel(TCL_STDIN); | |
1001 | if (inChannel) { | |
1002 | Tcl_CreateChannelHandler(inChannel, TCL_READABLE, StdinProc, | |
1003 | (ClientData) inChannel); | |
1004 | } | |
1005 | ||
1006 | // Create a handler for the draw display | |
1007 | ||
1008 | // Adding of the casting into void* to be able to compile on AO1 | |
1009 | // ConnectionNumber(Draw_WindowDisplay) is an int 32 bits | |
1010 | // (void*) is a pointer 64 bits ??????? | |
1011 | ||
67d97f0e | 1012 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
7fd59977 | 1013 | #if TCL_MAJOR_VERSION < 8 |
1014 | Tk_CreateFileHandler((void*) ConnectionNumber(Draw_WindowDisplay), | |
1015 | TK_READABLE, ProcessEvents,(ClientData) 0 ); | |
1016 | #else | |
1017 | Tk_CreateFileHandler(ConnectionNumber(Draw_WindowDisplay), | |
1018 | TK_READABLE, ProcessEvents,(ClientData) 0 ); | |
1019 | #endif | |
67d97f0e | 1020 | #endif // __APPLE__ |
7fd59977 | 1021 | |
1022 | #endif | |
1023 | ||
1024 | if (tty) Prompt(theCommands.Interp(), 0); | |
1025 | Prompt(theCommands.Interp(), 0); | |
1026 | ||
1027 | outChannel = Tcl_GetStdChannel(TCL_STDOUT); | |
1028 | if (outChannel) { | |
1029 | Tcl_Flush(outChannel); | |
1030 | } | |
1031 | Tcl_DStringInit(&command); | |
1032 | ||
1033 | /* | |
1034 | * Loop infinitely, waiting for commands to execute. When there | |
1035 | * are no windows left, Tk_MainLoop returns and we exit. | |
1036 | */ | |
1037 | ||
1038 | #ifdef _TK | |
1039 | ||
1040 | if (Draw_VirtualWindows) { | |
1041 | // main window will never shown | |
1042 | // but main loop will parse all Xlib messages | |
1043 | Tcl_Eval(theCommands.Interp(), "wm withdraw ."); | |
1044 | } | |
1045 | Tk_MainLoop(); | |
1046 | ||
1047 | #else | |
1048 | ||
1049 | fd_set readset; | |
1050 | Standard_Integer count = ConnectionNumber(Draw_WindowDisplay); | |
1051 | Standard_Integer numfd; | |
1052 | while (1) { | |
1053 | FD_ZERO(&readset); | |
1054 | FD_SET(0,&readset); | |
1055 | FD_SET(count,&readset); | |
1056 | #ifdef HPUX | |
1057 | numfd = select(count+1,(Integer*)&readset,NULL,NULL,NULL); | |
1058 | #else | |
1059 | numfd = select(count+1,&readset,NULL,NULL,NULL); | |
1060 | #endif | |
1061 | if (FD_ISSET(0,&readset)) StdinProc((ClientData)0,0); | |
1062 | if (FD_ISSET(count,&readset)) ProcessEvents((ClientData)0,0); | |
1063 | } | |
1064 | ||
1065 | #endif | |
a0fc422a | 1066 | NCollection_List<Draw_Window::FCallbackBeforeTerminate>::Iterator Iter(MyCallbacks); |
1067 | for(; Iter.More(); Iter.Next()) | |
1068 | { | |
1069 | (*Iter.Value())(); | |
1070 | } | |
7fd59977 | 1071 | } |
1072 | ||
1073 | //====================================================== | |
1074 | // funtion : Init_Appli() | |
1075 | // purpose : | |
1076 | //====================================================== | |
1077 | Standard_Boolean Init_Appli() | |
1078 | { | |
1079 | theCommands.Init(); | |
1080 | interp = theCommands.Interp(); | |
1081 | ||
1082 | Tcl_Init(interp) ; | |
1083 | try { | |
1084 | OCC_CATCH_SIGNALS | |
1085 | Tk_Init(interp) ; | |
1086 | } catch (Standard_Failure) { | |
1087 | cout <<" Pb au lancement de TK_Init "<<endl; | |
1088 | } | |
1089 | ||
1090 | Tcl_StaticPackage(interp, "Tk", Tk_Init, (Tcl_PackageInitProc *) NULL); | |
1091 | ||
262bf46d | 1092 | Tk_Window aMainWindow = Tk_MainWindow(interp) ; |
1093 | if (aMainWindow == NULL) { | |
7fb60cfd | 1094 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
1095 | fprintf(stderr, "%s\n", Tcl_GetStringResult(interp)); | |
1096 | #else | |
7fd59977 | 1097 | fprintf(stderr, "%s\n", interp->result); |
7fb60cfd | 1098 | #endif |
7fd59977 | 1099 | exit(1); |
1100 | } | |
262bf46d | 1101 | #if defined(__APPLE__) && !defined(MACOSX_USE_GLX) |
1102 | Tk_SetAppName(aMainWindow, "Draw"); | |
1103 | #else | |
1104 | Tk_Name(aMainWindow) = Tk_GetUid(Tk_SetAppName(aMainWindow, "Draw")); | |
1105 | #endif | |
7fd59977 | 1106 | |
262bf46d | 1107 | Tk_GeometryRequest (aMainWindow, 200, 200); |
7fd59977 | 1108 | |
67d97f0e | 1109 | #if !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
a6a96586 | 1110 | if (Draw_DisplayConnection.IsNull()) |
1111 | { | |
1112 | try | |
1113 | { | |
1114 | Draw_DisplayConnection = new Aspect_DisplayConnection(); | |
1115 | } | |
1116 | catch (Standard_Failure) | |
1117 | { | |
1118 | std::cout << "Cannot open display. Interpret commands in batch mode." << std::endl; | |
262bf46d | 1119 | return Standard_False; |
a6a96586 | 1120 | } |
7fd59977 | 1121 | } |
a6a96586 | 1122 | if (Draw_WindowDisplay == NULL) |
1123 | { | |
1124 | Draw_WindowDisplay = Draw_DisplayConnection->GetDisplay(); | |
7fd59977 | 1125 | } |
1126 | // | |
1127 | // synchronize the display server : could be done within Tk_Init | |
1128 | // | |
1129 | XSynchronize(Draw_WindowDisplay, True); | |
1130 | XSetInputFocus(Draw_WindowDisplay, | |
1131 | PointerRoot, | |
1132 | RevertToPointerRoot, | |
1133 | CurrentTime); | |
1134 | ||
1135 | Draw_WindowScreen = DefaultScreen(Draw_WindowDisplay); | |
1136 | Draw_WindowColorMap = DefaultColormap(Draw_WindowDisplay, | |
1137 | Draw_WindowScreen); | |
67d97f0e | 1138 | #endif // __APPLE__ |
1139 | ||
7fd59977 | 1140 | tty = isatty(0); |
1141 | Tcl_SetVar(interp,"tcl_interactive",(char*)(tty ? "1" : "0"), TCL_GLOBAL_ONLY); | |
1142 | // Tcl_SetVar(interp,"tcl_interactive",tty ? "1" : "0", TCL_GLOBAL_ONLY); | |
1143 | return Standard_True; | |
1144 | } | |
1145 | ||
1146 | //====================================================== | |
1147 | // funtion : Destroy_Appli() | |
1148 | // purpose : | |
1149 | //====================================================== | |
1150 | void Destroy_Appli() | |
1151 | { | |
1152 | //XCloseDisplay(Draw_WindowDisplay); | |
1153 | } | |
1154 | ||
7fd59977 | 1155 | /* |
1156 | *---------------------------------------------------------------------- | |
1157 | * | |
1158 | * StdinProc -- | |
1159 | * | |
1160 | * This procedure is invoked by the event dispatcher whenever | |
1161 | * standard input becomes readable. It grabs the next line of | |
1162 | * input characters, adds them to a command being assembled, and | |
1163 | * executes the command if it's complete. | |
1164 | * | |
1165 | * Results: | |
1166 | * None. | |
1167 | * | |
1168 | * Side effects: | |
1169 | * Could be almost arbitrary, depending on the command that's | |
1170 | * typed. | |
1171 | * | |
1172 | *---------------------------------------------------------------------- | |
1173 | */ | |
1174 | ||
1175 | /* ARGSUSED */ | |
1176 | //static void StdinProc(ClientData clientData, int mask) | |
1177 | static void StdinProc(ClientData clientData, int ) | |
1178 | { | |
1179 | static int gotPartial = 0; | |
1180 | char *cmd; | |
1181 | // int code, count; | |
1182 | int count; | |
1183 | Tcl_Channel chan = (Tcl_Channel) clientData; | |
1184 | ||
1185 | // MSV Nov 2, 2001: patch for TCL 8.3: initialize line to avoid exception | |
1186 | // when first user input is an empty string | |
1187 | Tcl_DStringFree(&line); | |
1188 | count = Tcl_Gets(chan, &line); | |
1189 | ||
1190 | // MKV 26.05.05 | |
1191 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 4))) | |
1192 | Tcl_DString linetmp; | |
1193 | Tcl_DStringInit(&linetmp); | |
1194 | Tcl_UniChar * UniCharString; | |
1195 | UniCharString = Tcl_UtfToUniCharDString(Tcl_DStringValue(&line),-1,&linetmp); | |
1196 | Standard_Integer l = Tcl_UniCharLen(UniCharString); | |
1197 | TCollection_AsciiString AsciiString(""); | |
1198 | Standard_Character Character; | |
1199 | Standard_Integer i; | |
1200 | for (i=0; i<l; i++) { | |
1201 | Character = UniCharString[i]; | |
1202 | AsciiString.AssignCat(Character); | |
1203 | } | |
1204 | Tcl_DStringInit(&line); | |
1205 | Tcl_DStringAppend(&line, AsciiString.ToCString(), -1); | |
1206 | #endif | |
1207 | if (count < 0) { | |
1208 | if (!gotPartial) { | |
1209 | if (tty) { | |
1210 | Tcl_Exit(0); | |
1211 | } else { | |
1212 | Tcl_DeleteChannelHandler(chan, StdinProc, (ClientData) chan); | |
1213 | } | |
1214 | return; | |
1215 | } else { | |
1216 | count = 0; | |
1217 | } | |
1218 | } | |
1219 | ||
1220 | (void) Tcl_DStringAppend(&command, Tcl_DStringValue(&line), -1); | |
1221 | cmd = Tcl_DStringAppend(&command, "\n", -1); | |
1222 | Tcl_DStringFree(&line); | |
1223 | try { | |
1224 | OCC_CATCH_SIGNALS | |
1225 | if (!Tcl_CommandComplete(cmd)) { | |
1226 | gotPartial = 1; | |
1227 | goto prompt; | |
1228 | } | |
1229 | gotPartial = 0; | |
1230 | ||
1231 | /* | |
1232 | * Disable the stdin channel handler while evaluating the command; | |
1233 | * otherwise if the command re-enters the event loop we might | |
1234 | * process commands from stdin before the current command is | |
1235 | * finished. Among other things, this will trash the text of the | |
1236 | * command being evaluated. | |
1237 | */ | |
1238 | ||
1239 | Tcl_CreateChannelHandler(chan, 0, StdinProc, (ClientData) chan); | |
1240 | ||
1241 | ||
1242 | /* | |
1243 | * Disable the stdin file handler while evaluating the command; | |
1244 | * otherwise if the command re-enters the event loop we might | |
1245 | * process commands from stdin before the current command is | |
1246 | * finished. Among other things, this will trash the text of the | |
1247 | * command being evaluated. | |
1248 | */ | |
1249 | ||
1250 | #ifdef _TK | |
1251 | // Tk_CreateFileHandler(0, 0, StdinProc, (ClientData) 0); | |
1252 | #endif | |
1253 | // | |
1254 | // xab average to avoid an output SIGBUS of DRAW | |
1255 | // to ultimately prescise or remove once | |
1256 | // the problem of free on the global variable at the average | |
1257 | // | |
1258 | // | |
1259 | ||
1260 | Interprete(cmd); | |
1261 | ||
1262 | ||
1263 | Tcl_CreateChannelHandler(chan, TCL_READABLE, StdinProc, | |
1264 | (ClientData) chan); | |
1265 | Tcl_DStringFree(&command); | |
1266 | ||
1267 | /* | |
1268 | * Output a prompt. | |
1269 | */ | |
1270 | ||
1271 | prompt: | |
1272 | if (tty) Prompt(interp, gotPartial); | |
1273 | ||
1274 | } catch (Standard_Failure) {} | |
1275 | ||
1276 | } | |
1277 | ||
1278 | #else | |
1279 | ||
1280 | // Source Specifique WNT | |
1281 | ||
1282 | /****************************************************\ | |
1283 | * Draw_Window.cxx : | |
1284 | * | |
1285 | \****************************************************/ | |
1286 | ||
1287 | #include "Draw_Window.hxx" | |
1288 | #include "DrawRessource.h" | |
1289 | #include "init.h" | |
1290 | ||
1291 | #include <Draw_Appli.hxx> | |
1292 | #include <OSD.hxx> | |
1293 | ||
1294 | #include <tk.h> | |
1295 | ||
1296 | #define PENWIDTH 1 | |
1297 | #define CLIENTWND 0 | |
1298 | // Position of information in the extra memory | |
1299 | ||
1300 | // indicates SUBSYSTEM:CONSOLE linker option, to be set to True in main() | |
1301 | Standard_EXPORT | |
1302 | Standard_Boolean Draw_IsConsoleSubsystem = Standard_False; | |
1303 | ||
1304 | ||
1305 | Standard_Boolean Draw_BlackBackGround = Standard_True; | |
1306 | ||
1307 | // Creation of color stylos | |
1308 | HPEN colorPenTab[MAXCOLOR] = {CreatePen(PS_SOLID, PENWIDTH, RGB(255,255,255)), | |
1309 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,0,0)), | |
1310 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,255,0)), | |
1311 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,0,255)), | |
1312 | CreatePen(PS_SOLID, PENWIDTH, RGB(0,255,255)), | |
1313 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,215,0)), | |
1314 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,0,255)), | |
1315 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,52,179)), | |
1316 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,165,0)), | |
1317 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,228,225)), | |
1318 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,160,122)), | |
1319 | CreatePen(PS_SOLID, PENWIDTH, RGB(199,21,133)), | |
1320 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,255,0)), | |
1321 | CreatePen(PS_SOLID, PENWIDTH, RGB(240,230,140)), | |
1322 | CreatePen(PS_SOLID, PENWIDTH, RGB(255,127,80))}; | |
1323 | ||
1324 | // Correspondance mode X11 and WINDOWS NT | |
1325 | int modeTab[16] = {R2_BLACK, R2_MASKPEN, R2_MASKPENNOT, R2_COPYPEN, | |
1326 | R2_MASKNOTPEN, R2_NOP, R2_XORPEN, R2_MERGEPEN, | |
1327 | R2_NOTMASKPEN, R2_NOTXORPEN, R2_NOT, R2_MERGEPENNOT, | |
1328 | R2_NOTCOPYPEN, R2_MERGENOTPEN, R2_NOTMERGEPEN, R2_WHITE}; | |
1329 | ||
1330 | /*--------------------------------------------------------*\ | |
1331 | | CREATE DRAW WINDOW PROCEDURE | |
1332 | \*--------------------------------------------------------*/ | |
1333 | HWND DrawWindow::CreateDrawWindow(HWND hWndClient, int nitem) | |
1334 | { | |
1335 | if (Draw_IsConsoleSubsystem) { | |
ad03c234 | 1336 | HWND aWin = CreateWindowW (DRAWCLASS, DRAWTITLE, |
7fd59977 | 1337 | WS_OVERLAPPEDWINDOW, |
1338 | 1,1,1,1, | |
1339 | NULL, NULL,::GetModuleHandle(NULL), NULL); | |
87c58d4f K |
1340 | if (!Draw_VirtualWindows) |
1341 | { | |
1342 | SetWindowPos(aWin, HWND_TOPMOST, 1,1,1,1, SWP_NOMOVE); | |
1343 | SetWindowPos(aWin, HWND_NOTOPMOST, 1,1,1,1, SWP_NOMOVE); | |
1344 | } | |
7fd59977 | 1345 | return aWin; |
1346 | } | |
1347 | else { | |
ad03c234 | 1348 | HANDLE hInstance = (HANDLE )GetWindowLongPtrW (hWndClient, GWLP_HINSTANCE); |
7fd59977 | 1349 | |
ad03c234 | 1350 | return CreateMDIWindowW(DRAWCLASS, DRAWTITLE, |
7fd59977 | 1351 | WS_CAPTION | WS_CHILD | WS_THICKFRAME, |
1352 | 1,1,0,0, | |
1353 | hWndClient, (HINSTANCE)hInstance, nitem); | |
1354 | } | |
1355 | } | |
1356 | ||
1357 | ||
1358 | /*--------------------------------------------------------*\ | |
1359 | | DRAW WINDOW PROCEDURE | |
1360 | \*--------------------------------------------------------*/ | |
6a7d83c4 | 1361 | LRESULT APIENTRY DrawWindow::DrawProc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam ) |
7fd59977 | 1362 | { |
ad03c234 | 1363 | DrawWindow* localObjet = (DrawWindow* )GetWindowLongPtrW (hWnd, CLIENTWND); |
7fd59977 | 1364 | if (!localObjet) |
ad03c234 | 1365 | { |
1366 | return Draw_IsConsoleSubsystem | |
1367 | ? DefWindowProcW (hWnd, wMsg, wParam, lParam) | |
1368 | : DefMDIChildProcW (hWnd, wMsg, wParam, lParam); | |
1369 | } | |
1370 | ||
1371 | switch (wMsg) | |
1372 | { | |
1373 | case WM_PAINT: | |
7fd59977 | 1374 | { |
ad03c234 | 1375 | PAINTSTRUCT ps; |
1376 | BeginPaint (hWnd, &ps); | |
1377 | if (localObjet->GetUseBuffer()) | |
1378 | { | |
1379 | localObjet->Redraw(); | |
1380 | } | |
7fd59977 | 1381 | else |
ad03c234 | 1382 | { |
1383 | localObjet->WExpose(); | |
1384 | } | |
1385 | EndPaint (hWnd, &ps); | |
1386 | return 0; | |
7fd59977 | 1387 | } |
ad03c234 | 1388 | case WM_SIZE: |
1389 | { | |
1390 | if (localObjet->GetUseBuffer()) | |
1391 | { | |
1392 | localObjet->InitBuffer(); | |
1393 | localObjet->WExpose(); | |
1394 | localObjet->Redraw(); | |
1395 | return 0; | |
1396 | } | |
1397 | break; | |
7fd59977 | 1398 | } |
7fd59977 | 1399 | } |
ad03c234 | 1400 | return Draw_IsConsoleSubsystem |
1401 | ? DefWindowProcW (hWnd, wMsg, wParam, lParam) | |
1402 | : DefMDIChildProcW (hWnd, wMsg, wParam, lParam); | |
7fd59977 | 1403 | } |
1404 | ||
1405 | ||
1406 | ||
1407 | /* | |
1408 | ** IMPLEMENTATION of the CLASS DRAWWINDOW | |
1409 | */ | |
1410 | ||
1411 | /*--------------------------------------------------------*\ | |
1412 | | Initialization of static variables of DrawWindow | |
1413 | \*--------------------------------------------------------*/ | |
1414 | ||
1415 | DrawWindow* DrawWindow::firstWindow = NULL; | |
1416 | HWND DrawWindow::hWndClientMDI = 0; | |
1417 | ||
1418 | /*--------------------------------------------------------*\ | |
1419 | | Constructors of Draw_Window | |
1420 | \*--------------------------------------------------------*/ | |
1421 | ||
1422 | // Default Constructor | |
1423 | //________________________ | |
1424 | DrawWindow::DrawWindow() : | |
1425 | win(0), | |
1426 | next(firstWindow), | |
1427 | previous(NULL), | |
1428 | myMemHbm(NULL), | |
1429 | myUseBuffer(Standard_False) | |
1430 | { | |
1431 | if (firstWindow) firstWindow->previous = this; | |
1432 | firstWindow = this; | |
1433 | } | |
1434 | ||
1435 | //________________________ | |
7c65581d | 1436 | DrawWindow::DrawWindow(const char* title, |
7fd59977 | 1437 | Standard_Integer X, Standard_Integer Y, |
1438 | Standard_Integer dX,Standard_Integer dY) : | |
1439 | win(0), next(firstWindow), previous(NULL), myMemHbm(NULL), myUseBuffer(Standard_False) | |
1440 | { | |
1441 | if (firstWindow) firstWindow->previous = this; | |
1442 | firstWindow = this; | |
1443 | Init(X, Y, dX, dY); | |
1444 | SetTitle(title); | |
1445 | } | |
7c65581d | 1446 | DrawWindow::DrawWindow(const char* title, |
7fd59977 | 1447 | Standard_Integer X, Standard_Integer Y, |
1448 | Standard_Integer dX,Standard_Integer dY, | |
1449 | HWND theWin) : | |
1450 | win(theWin),next(firstWindow), previous(NULL), myMemHbm(NULL), myUseBuffer(Standard_False) | |
1451 | { | |
1452 | if (firstWindow) firstWindow->previous = this; | |
1453 | firstWindow = this; | |
1454 | Init(X, Y, dX, dY); | |
1455 | SetTitle(title); | |
1456 | } | |
1457 | ||
1458 | ||
1459 | ||
1460 | /*--------------------------------------------------------*\ | |
1461 | | Destructor of DrawWindow | |
1462 | \*--------------------------------------------------------*/ | |
1463 | DrawWindow::~DrawWindow() | |
1464 | { | |
1465 | if (previous) | |
1466 | previous->next = next; | |
1467 | else | |
1468 | firstWindow = next; | |
1469 | if (next) | |
1470 | next->previous = previous; | |
1471 | ||
1472 | // Delete 'off-screen drawing'-related objects | |
1473 | if (myMemHbm) { | |
1474 | DeleteObject(myMemHbm); | |
1475 | myMemHbm = NULL; | |
1476 | } | |
1477 | } | |
1478 | ||
1479 | ||
1480 | ||
1481 | /*--------------------------------------------------------*\ | |
1482 | | Init | |
1483 | \*--------------------------------------------------------*/ | |
1484 | void DrawWindow::Init(Standard_Integer theXLeft, Standard_Integer theYTop, | |
1485 | Standard_Integer theWidth, Standard_Integer theHeight) | |
1486 | { | |
6a7d83c4 | 1487 | if (win == NULL) |
7fd59977 | 1488 | { |
1489 | win = CreateDrawWindow(hWndClientMDI, 0); | |
1490 | } | |
1491 | ||
1492 | // include decorations in the window dimensions | |
1493 | // to reproduce same behaviour of Xlib window. | |
ad03c234 | 1494 | DWORD aWinStyle = GetWindowLongW (win, GWL_STYLE); |
1495 | DWORD aWinStyleEx = GetWindowLongW (win, GWL_EXSTYLE); | |
7fe83417 | 1496 | HMENU aMenu = GetMenu (win); |
1497 | ||
1498 | RECT aRect; | |
1499 | aRect.top = theYTop; | |
1500 | aRect.bottom = theYTop + theHeight; | |
1501 | aRect.left = theXLeft; | |
1502 | aRect.right = theXLeft + theWidth; | |
1503 | AdjustWindowRectEx (&aRect, aWinStyle, aMenu != NULL ? TRUE : FALSE, aWinStyleEx); | |
1504 | ||
1505 | SetPosition (aRect.left, aRect.top); | |
1506 | SetDimension (aRect.right - aRect.left, aRect.bottom - aRect.top); | |
7fd59977 | 1507 | // Save the pointer at the instance associated to the window |
ad03c234 | 1508 | SetWindowLongPtrW (win, CLIENTWND, (LONG_PTR)this); |
7fd59977 | 1509 | HDC hDC = GetDC(win); |
1510 | SetBkColor(hDC, RGB(0, 0, 0)); | |
1511 | myCurrPen = 3; | |
1512 | myCurrMode = 3; | |
1513 | SelectObject(hDC, colorPenTab[myCurrPen]); // Default pencil | |
1514 | SelectObject(hDC, GetStockObject(BLACK_BRUSH)); | |
1515 | SetTextColor(hDC, RGB(0,0,255)); | |
1516 | ReleaseDC(win, hDC); | |
1517 | ||
1518 | if (Draw_VirtualWindows) | |
1519 | { | |
1520 | // create a virtual window | |
1521 | SetUseBuffer (Standard_True); | |
1522 | } | |
1523 | } | |
1524 | ||
1525 | /*--------------------------------------------------------*\ | |
1526 | | SetUseBuffer | |
1527 | \*--------------------------------------------------------*/ | |
1528 | void DrawWindow::SetUseBuffer(Standard_Boolean use) | |
1529 | { | |
1530 | myUseBuffer = use; | |
1531 | InitBuffer(); | |
1532 | } | |
1533 | ||
1534 | /*--------------------------------------------------------*\ | |
1535 | | InitBuffer | |
1536 | \*--------------------------------------------------------*/ | |
1537 | void DrawWindow::InitBuffer() | |
1538 | { | |
1539 | if (myUseBuffer) { | |
1540 | RECT rc; | |
1541 | HDC hDC = GetDC(win); | |
1542 | GetClientRect(win, &rc); | |
1543 | if (myMemHbm) { | |
1544 | BITMAP aBmp; | |
1545 | GetObject(myMemHbm, sizeof(BITMAP), &aBmp); | |
1546 | if (rc.right-rc.left == aBmp.bmWidth && rc.bottom-rc.top == aBmp.bmHeight) return; | |
1547 | DeleteObject(myMemHbm); | |
1548 | } | |
1549 | myMemHbm = (HBITMAP)CreateCompatibleBitmap(hDC, | |
1550 | rc.right-rc.left, | |
1551 | rc.bottom-rc.top); | |
1552 | HDC aMemDC = GetMemDC(hDC); | |
1553 | FillRect(aMemDC, &rc, (HBRUSH)GetStockObject(BLACK_BRUSH)); | |
1554 | ReleaseMemDC(aMemDC); | |
1555 | ReleaseDC(win, hDC); | |
1556 | } | |
1557 | else { | |
1558 | if (myMemHbm) { | |
1559 | DeleteObject(myMemHbm); | |
1560 | myMemHbm = NULL; | |
1561 | } | |
1562 | } | |
1563 | } | |
1564 | ||
1565 | /*--------------------------------------------------------*\ | |
1566 | | GetMemDC | |
1567 | \*--------------------------------------------------------*/ | |
1568 | HDC DrawWindow::GetMemDC(HDC theWinDC) | |
1569 | { | |
1570 | if (!myUseBuffer) return NULL; | |
1571 | ||
1572 | HDC aWorkDC = CreateCompatibleDC(theWinDC); | |
1573 | myOldHbm = (HBITMAP)SelectObject(aWorkDC, myMemHbm); | |
1574 | SetROP2(aWorkDC, modeTab[myCurrMode]); | |
1575 | SelectObject(aWorkDC, colorPenTab[myCurrPen]); | |
1576 | SetBkColor(aWorkDC, RGB(0, 0, 0)); | |
1577 | SelectObject(aWorkDC, GetStockObject(BLACK_BRUSH)); | |
1578 | SetTextColor(aWorkDC, RGB(0,0,255)); | |
1579 | return aWorkDC; | |
1580 | } | |
1581 | ||
1582 | ||
1583 | /*--------------------------------------------------------*\ | |
1584 | | ReleaseMemDC | |
1585 | \*--------------------------------------------------------*/ | |
1586 | void DrawWindow::ReleaseMemDC(HDC theMemDC) | |
1587 | { | |
1588 | if (!myUseBuffer || !theMemDC) return; | |
1589 | ||
1590 | if (myOldHbm) SelectObject(theMemDC, myOldHbm); | |
1591 | DeleteDC(theMemDC); | |
1592 | } | |
1593 | ||
1594 | ||
1595 | /*--------------------------------------------------------*\ | |
1596 | | SetPosition | |
1597 | \*--------------------------------------------------------*/ | |
1598 | void DrawWindow::SetPosition(Standard_Integer posX, Standard_Integer posY) | |
1599 | { | |
1600 | SetWindowPos(win, 0, | |
1601 | posX, posY, | |
1602 | 0, 0, | |
1603 | SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
1604 | } | |
1605 | ||
1606 | ||
1607 | /*--------------------------------------------------------*\ | |
1608 | | SetDimension | |
1609 | \*--------------------------------------------------------*/ | |
1610 | void DrawWindow::SetDimension(Standard_Integer dimX, Standard_Integer dimY) | |
1611 | { | |
1612 | SetWindowPos(win, 0, | |
1613 | 0, 0, | |
1614 | dimX, dimY, | |
1615 | SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER); | |
1616 | } | |
1617 | ||
1618 | ||
1619 | /*--------------------------------------------------------*\ | |
1620 | | GetPosition | |
1621 | \*--------------------------------------------------------*/ | |
1622 | void DrawWindow::GetPosition(Standard_Integer &dimX, | |
1623 | Standard_Integer &dimY) | |
1624 | { | |
1625 | RECT rect; | |
1626 | GetWindowRect(win, &rect); | |
1627 | ||
1628 | POINT point; | |
1629 | point.x = rect.left; | |
1630 | point.y = rect.top; | |
1631 | ||
1632 | ScreenToClient(hWndClientMDI, &point); | |
1633 | dimX = point.x; | |
1634 | dimY = point.y; | |
1635 | } | |
1636 | ||
1637 | ||
1638 | /*--------------------------------------------------------*\ | |
1639 | | HeightWin | |
1640 | \*--------------------------------------------------------*/ | |
1641 | Standard_Integer DrawWindow::HeightWin() const | |
1642 | { | |
1643 | RECT rect; | |
1644 | GetClientRect(win, &rect); | |
1645 | return(rect.bottom-rect.top); | |
1646 | } | |
1647 | ||
1648 | ||
1649 | /*--------------------------------------------------------*\ | |
1650 | | WidthWin | |
1651 | \*--------------------------------------------------------*/ | |
1652 | Standard_Integer DrawWindow::WidthWin() const | |
1653 | { | |
1654 | RECT rect; | |
1655 | GetClientRect(win, &rect); | |
1656 | return(rect.right-rect.left); | |
1657 | } | |
1658 | ||
1659 | ||
1660 | /*--------------------------------------------------------*\ | |
1661 | | SetTitle | |
1662 | \*--------------------------------------------------------*/ | |
ad03c234 | 1663 | void DrawWindow::SetTitle (const TCollection_AsciiString& theTitle) |
7fd59977 | 1664 | { |
ad03c234 | 1665 | const TCollection_ExtendedString aTitleW (theTitle); |
1666 | SetWindowTextW (win, aTitleW.ToWideString()); | |
7fd59977 | 1667 | } |
1668 | ||
1669 | ||
1670 | /*--------------------------------------------------------*\ | |
1671 | | GetTitle | |
7fd59977 | 1672 | \*--------------------------------------------------------*/ |
ad03c234 | 1673 | TCollection_AsciiString DrawWindow::GetTitle() const |
7fd59977 | 1674 | { |
ad03c234 | 1675 | wchar_t aTitleW[32]; |
1676 | GetWindowTextW (win, aTitleW, 30); | |
1677 | return TCollection_AsciiString (aTitleW); | |
7fd59977 | 1678 | } |
1679 | ||
1680 | ||
1681 | /*--------------------------------------------------------*\ | |
1682 | | DisplayWindow | |
1683 | \*--------------------------------------------------------*/ | |
1684 | void DrawWindow::DisplayWindow() | |
1685 | { | |
1686 | if (Draw_VirtualWindows) | |
1687 | { | |
1688 | return; | |
1689 | } | |
1690 | ShowWindow (win, SW_SHOW); | |
1691 | UpdateWindow (win); | |
1692 | } | |
1693 | ||
1694 | ||
1695 | /*--------------------------------------------------------*\ | |
1696 | | Hide | |
1697 | \*--------------------------------------------------------*/ | |
1698 | void DrawWindow::Hide() | |
1699 | { | |
1700 | ShowWindow(win, SW_HIDE); | |
1701 | } | |
1702 | ||
1703 | ||
1704 | /*--------------------------------------------------------*\ | |
1705 | | Destroy | |
1706 | \*--------------------------------------------------------*/ | |
1707 | void DrawWindow::Destroy() | |
1708 | { | |
1709 | DestroyWindow(win); | |
1710 | } | |
1711 | ||
1712 | ||
1713 | ||
1714 | /*--------------------------------------------------------*\ | |
1715 | | Clear | |
1716 | \*--------------------------------------------------------*/ | |
1717 | void DrawWindow::Clear() | |
1718 | { | |
1719 | HDC hDC = GetDC(win); | |
1720 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1721 | ||
7fd59977 | 1722 | SaveDC(aWorkDC); |
1723 | SelectObject(aWorkDC,GetStockObject(BLACK_PEN)); | |
1724 | Rectangle(aWorkDC, 0, 0, WidthWin(), HeightWin()); | |
1725 | RestoreDC(aWorkDC,-1); | |
1726 | ||
1727 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1728 | ReleaseDC(win,hDC); | |
1729 | } | |
1730 | ||
1731 | /*--------------------------------------------------------*\ | |
1732 | | SaveBitmap | |
1733 | \*--------------------------------------------------------*/ | |
692613e5 | 1734 | static Standard_Boolean SaveBitmap (HBITMAP theHBitmap, |
7fd59977 | 1735 | const char* theFileName) |
1736 | { | |
692613e5 | 1737 | // Get informations about the bitmap |
7fd59977 | 1738 | BITMAP aBitmap; |
692613e5 | 1739 | if (GetObject (theHBitmap, sizeof(BITMAP), (LPSTR )&aBitmap) == 0) |
1740 | { | |
1741 | return Standard_False; | |
1742 | } | |
7fd59977 | 1743 | |
692613e5 | 1744 | Image_AlienPixMap anImage; |
1745 | const Standard_Size aSizeRowBytes = Standard_Size(aBitmap.bmWidth) * 4; | |
1746 | if (!anImage.InitTrash (Image_PixMap::ImgBGR32, Standard_Size(aBitmap.bmWidth), Standard_Size(aBitmap.bmHeight), aSizeRowBytes)) | |
1747 | { | |
1748 | return Standard_False; | |
1749 | } | |
1750 | anImage.SetTopDown (false); | |
7fd59977 | 1751 | |
1752 | // Setup image data | |
1753 | BITMAPINFOHEADER aBitmapInfo; | |
1754 | memset (&aBitmapInfo, 0, sizeof(BITMAPINFOHEADER)); | |
692613e5 | 1755 | aBitmapInfo.biSize = sizeof(BITMAPINFOHEADER); |
1756 | aBitmapInfo.biWidth = aBitmap.bmWidth; | |
1757 | aBitmapInfo.biHeight = aBitmap.bmHeight; // positive means bottom-up! | |
1758 | aBitmapInfo.biPlanes = 1; | |
1759 | aBitmapInfo.biBitCount = 32; // use 32bit for automatic word-alignment per row | |
7fd59977 | 1760 | aBitmapInfo.biCompression = BI_RGB; |
1761 | ||
7fd59977 | 1762 | // Copy the pixels |
1763 | HDC aDC = GetDC (NULL); | |
692613e5 | 1764 | Standard_Boolean isSuccess = GetDIBits (aDC, theHBitmap, |
1765 | 0, // first scan line to set | |
1766 | aBitmap.bmHeight, // number of scan lines to copy | |
1767 | anImage.ChangeData(), // array for bitmap bits | |
1768 | (LPBITMAPINFO )&aBitmapInfo, // bitmap data info | |
1769 | DIB_RGB_COLORS) != 0; | |
7fd59977 | 1770 | ReleaseDC (NULL, aDC); |
692613e5 | 1771 | return isSuccess && anImage.Save (theFileName); |
7fd59977 | 1772 | } |
1773 | ||
1774 | /*--------------------------------------------------------*\ | |
1775 | | Save | |
1776 | \*--------------------------------------------------------*/ | |
1777 | Standard_Boolean DrawWindow::Save (const char* theFileName) const | |
1778 | { | |
1779 | if (myUseBuffer) | |
1780 | { | |
1781 | return SaveBitmap (myMemHbm, theFileName); | |
1782 | } | |
1783 | ||
1784 | RECT aRect; | |
1785 | GetClientRect (win, &aRect); | |
1786 | int aWidth = aRect.right - aRect.left; | |
1787 | int aHeight = aRect.bottom - aRect.top; | |
1788 | ||
1789 | // Prepare the DCs | |
1790 | HDC aDstDC = GetDC (NULL); | |
1791 | HDC aSrcDC = GetDC (win); // we copy only client area | |
1792 | HDC aMemDC = CreateCompatibleDC (aDstDC); | |
1793 | ||
1794 | // Copy the screen to the bitmap | |
1795 | HBITMAP anHBitmapDump = CreateCompatibleBitmap (aDstDC, aWidth, aHeight); | |
1796 | HBITMAP anHBitmapOld = (HBITMAP )SelectObject (aMemDC, anHBitmapDump); | |
1797 | BitBlt (aMemDC, 0, 0, aWidth, aHeight, aSrcDC, 0, 0, SRCCOPY); | |
1798 | ||
1799 | Standard_Boolean isSuccess = SaveBitmap (anHBitmapDump, theFileName); | |
1800 | ||
1801 | // Free objects | |
1802 | DeleteObject (SelectObject (aMemDC, anHBitmapOld)); | |
1803 | DeleteDC (aMemDC); | |
1804 | ||
1805 | return isSuccess; | |
1806 | } | |
1807 | ||
1808 | /*--------------------------------------------------------*\ | |
1809 | | DrawString | |
1810 | \*--------------------------------------------------------*/ | |
1811 | void DrawWindow::DrawString(int x,int y, char* text) | |
1812 | { | |
1813 | HDC hDC = GetDC(win); | |
1814 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1815 | ||
ad03c234 | 1816 | TCollection_ExtendedString textW (text); |
1817 | TextOutW(aWorkDC, x, y, (const wchar_t*)textW.ToExtString(), (int )strlen(text)); | |
7fd59977 | 1818 | |
1819 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1820 | ReleaseDC(win,hDC); | |
1821 | } | |
1822 | ||
1823 | /*--------------------------------------------------------*\ | |
1824 | | DrawSegments | |
1825 | \*--------------------------------------------------------*/ | |
1826 | void DrawWindow::DrawSegments(Segment *tab, int nbElem) | |
1827 | { | |
1828 | HDC hDC = GetDC(win); | |
1829 | HDC aWorkDC = myUseBuffer ? GetMemDC(hDC) : hDC; | |
1830 | ||
1831 | for(int i = 0 ; i < nbElem ; i++) | |
1832 | { | |
1833 | MoveToEx(aWorkDC, tab[i].x1, tab[i].y1, NULL); | |
1834 | LineTo(aWorkDC, tab[i].x2, tab[i].y2); | |
1835 | } | |
1836 | ||
1837 | if (myUseBuffer) ReleaseMemDC(aWorkDC); | |
1838 | ReleaseDC(win,hDC); | |
1839 | } | |
1840 | ||
1841 | /*--------------------------------------------------------*\ | |
1842 | | Redraw | |
1843 | \*--------------------------------------------------------*/ | |
1844 | void DrawWindow::Redraw() | |
1845 | { | |
1846 | if (myUseBuffer) { | |
1847 | HDC hDC = GetDC(win); | |
1848 | RECT rc; | |
1849 | GetClientRect(win, &rc); | |
1850 | HDC aMemDC = GetMemDC(hDC); | |
1851 | BitBlt(hDC, | |
1852 | rc.left, rc.top, | |
1853 | rc.right-rc.left, rc.bottom-rc.top, | |
1854 | aMemDC, | |
1855 | 0, 0, SRCCOPY); | |
1856 | ReleaseMemDC(aMemDC); | |
1857 | ReleaseDC(win,hDC); | |
1858 | } | |
1859 | } | |
1860 | ||
1861 | /*--------------------------------------------------------*\ | |
1862 | | SetMode | |
1863 | \*--------------------------------------------------------*/ | |
1864 | void DrawWindow::SetMode(int mode) | |
1865 | { | |
1866 | HDC hDC = GetDC(win); | |
1867 | myCurrMode = mode; | |
1868 | SetROP2(hDC, modeTab[mode]); | |
1869 | ReleaseDC(win,hDC); | |
1870 | } | |
1871 | ||
1872 | ||
1873 | /*--------------------------------------------------------*\ | |
1874 | | SetColor | |
1875 | \*--------------------------------------------------------*/ | |
1876 | void DrawWindow::SetColor(Standard_Integer color) | |
1877 | { | |
1878 | HDC hDC = GetDC(win); | |
1879 | myCurrPen = color; | |
1880 | SelectObject(hDC,colorPenTab[color]); | |
1881 | ReleaseDC(win,hDC); | |
1882 | } | |
1883 | ||
1884 | ||
1885 | /*--------------------------------------------------------*\ | |
1886 | | WExpose | |
1887 | \*--------------------------------------------------------*/ | |
1888 | void DrawWindow::WExpose() | |
1889 | { | |
1890 | } | |
1891 | ||
1892 | ||
1893 | /*--------------------------------------------------------*\ | |
1894 | | WButtonPress | |
1895 | \*--------------------------------------------------------*/ | |
1896 | void DrawWindow::WButtonPress(const Standard_Integer, | |
1897 | const Standard_Integer, | |
1898 | const Standard_Integer&) | |
1899 | { | |
1900 | } | |
1901 | ||
1902 | ||
1903 | /*--------------------------------------------------------*\ | |
1904 | | WButtonRelease | |
1905 | \*--------------------------------------------------------*/ | |
1906 | void DrawWindow::WButtonRelease(const Standard_Integer, | |
1907 | const Standard_Integer, | |
1908 | const Standard_Integer&) | |
1909 | { | |
1910 | } | |
1911 | ||
1912 | ||
1913 | /*--------------------------------------------------------*\ | |
1914 | | WMotionNotify | |
1915 | \*--------------------------------------------------------*/ | |
1916 | void Draw_Window::WMotionNotify(const Standard_Integer , | |
1917 | const Standard_Integer ) | |
1918 | { | |
1919 | } | |
1920 | ||
1921 | ||
1922 | /*--------------------------------------------------------*\ | |
1923 | | WConfigureNotify | |
1924 | \*--------------------------------------------------------*/ | |
1925 | void DrawWindow::WConfigureNotify(const Standard_Integer, | |
1926 | const Standard_Integer, | |
1927 | const Standard_Integer, | |
1928 | const Standard_Integer) | |
1929 | { | |
1930 | } | |
1931 | ||
1932 | ||
1933 | /*--------------------------------------------------------*\ | |
1934 | | WUnmapNotify | |
1935 | \*--------------------------------------------------------*/ | |
1936 | void DrawWindow::WUnmapNotify() | |
1937 | { | |
1938 | } | |
1939 | ||
1940 | ||
1941 | ||
1942 | /* | |
1943 | ** IMPLEMENTATION of the CLASS SEGMENT | |
1944 | */ | |
1945 | ||
1946 | /*--------------------------------------------------------*\ | |
1947 | | Init | |
1948 | \*--------------------------------------------------------*/ | |
1949 | ||
1950 | void Segment::Init(Standard_Integer a1, Standard_Integer a2, | |
1951 | Standard_Integer a3, Standard_Integer a4) | |
1952 | { | |
1953 | x1=a1; | |
1954 | y1=a2; | |
1955 | x2=a3; | |
1956 | y2=a4; | |
1957 | } | |
1958 | ||
1959 | static DWORD WINAPI tkLoop(VOID); | |
1960 | #ifdef _TK | |
1961 | static Tk_Window mainWindow; | |
1962 | #endif | |
1963 | ||
1964 | //* threads sinchronization *// | |
1965 | DWORD dwMainThreadId; | |
1966 | console_semaphore_value volatile console_semaphore = WAIT_CONSOLE_COMMAND; | |
ad03c234 | 1967 | #define THE_COMMAND_SIZE 1000 /* Console Command size */ |
1968 | wchar_t console_command[THE_COMMAND_SIZE]; | |
7fd59977 | 1969 | bool volatile isTkLoopStarted = false; |
1970 | ||
1971 | /*--------------------------------------------------------*\ | |
1972 | | Init_Appli | |
1973 | \*--------------------------------------------------------*/ | |
1974 | Standard_Boolean Init_Appli(HINSTANCE hInst, | |
1975 | HINSTANCE hPrevInst, int nShow, HWND& hWndFrame ) | |
1976 | { | |
1977 | DWORD IDThread; | |
1978 | HANDLE hThread; | |
1979 | console_semaphore = STOP_CONSOLE; | |
7fd59977 | 1980 | theCommands.Init(); |
1981 | interp = theCommands.Interp(); | |
1982 | Tcl_Init(interp) ; | |
1983 | ||
1984 | dwMainThreadId = GetCurrentThreadId(); | |
1985 | ||
1986 | //necessary for normal Tk operation | |
1987 | hThread = CreateThread(NULL, // no security attributes | |
1988 | 0, // use default stack size | |
1989 | (LPTHREAD_START_ROUTINE) tkLoop, // thread function | |
1990 | NULL, // no thread function argument | |
1991 | 0, // use default creation flags | |
1992 | &IDThread); | |
1993 | if (!hThread) { | |
1994 | cout << "Tcl/Tk main loop thread not created. Switching to batch mode..." << endl; | |
1995 | #ifdef _TK | |
1996 | try { | |
1997 | OCC_CATCH_SIGNALS | |
1998 | Tk_Init(interp) ; | |
1999 | } catch (Standard_Failure) { | |
2000 | cout <<" Pb au lancement de TK_Init "<<endl; | |
2001 | } | |
2002 | ||
2003 | Tcl_StaticPackage(interp, "Tk", Tk_Init, (Tcl_PackageInitProc *) NULL); | |
2004 | #endif | |
2005 | //since the main Tcl/Tk loop wasn't created --> switch to batch mode | |
2006 | return Standard_False; | |
2007 | } | |
2008 | ||
2009 | // san - 06/08/2002 - Time for tkLoop to start; Tk fails to initialize otherwise | |
2010 | while (!isTkLoopStarted) | |
2011 | Sleep(10); | |
2012 | ||
2013 | // Saving of window classes | |
2014 | if(!hPrevInst) | |
2015 | if(!RegisterAppClass(hInst)) | |
2016 | return(Standard_False); | |
2017 | ||
7fd59977 | 2018 | /* |
2019 | ** Enter the application message-polling loop. This is the anchor for | |
2020 | ** the application. | |
2021 | */ | |
773f53f1 | 2022 | hWndFrame = !Draw_IsConsoleSubsystem ? CreateAppWindow (hInst) : NULL; |
2023 | if (hWndFrame != NULL) | |
7fd59977 | 2024 | { |
2025 | ShowWindow(hWndFrame,nShow); | |
2026 | UpdateWindow(hWndFrame); | |
2027 | } | |
2028 | ||
2029 | return Standard_True; | |
2030 | } | |
2031 | ||
bf03eb83 | 2032 | Standard_Boolean Draw_Interprete (const char*); |
7fd59977 | 2033 | |
2034 | /*--------------------------------------------------------*\ | |
2035 | | readStdinThreadFunc | |
2036 | \*--------------------------------------------------------*/ | |
ad03c234 | 2037 | static DWORD WINAPI readStdinThreadFunc() |
7fd59977 | 2038 | { |
ad03c234 | 2039 | if (!Draw_IsConsoleSubsystem) |
2040 | { | |
2041 | return 1; | |
2042 | } | |
2043 | ||
7755fe82 | 2044 | // Console locale could be set to the system codepage .OCP (UTF-8 is not properly supported on Windows). |
2045 | // However, to use it, we have to care using std::wcerr/fwprintf/WriteConsoleW for non-ascii strings everywhere (including Tcl itself), | |
2046 | // or otherwise we can have incomplete output issues | |
2047 | // (e.g. UNICODE string will be NOT just corrupted as in case when we don't set setlocale() | |
2048 | // but will break further normal output to console due to special characters being accidentally handled by console in the wrong way). | |
ad03c234 | 2049 | //setlocale (LC_ALL, ".OCP"); |
7755fe82 | 2050 | |
2051 | // _O_U16TEXT can be used with fgetws() to get similar result as ReadConsoleW() without affecting setlocale(), | |
2052 | // however it would break pipe input | |
2053 | //_setmode (_fileno(stdin), _O_U16TEXT); | |
2054 | ||
2055 | bool isConsoleInput = true; | |
ad03c234 | 2056 | for (;;) |
2057 | { | |
7fd59977 | 2058 | while (console_semaphore != WAIT_CONSOLE_COMMAND) |
ad03c234 | 2059 | { |
2060 | Sleep (100); | |
2061 | } | |
2062 | ||
7755fe82 | 2063 | const HANDLE anStdIn = ::GetStdHandle (STD_INPUT_HANDLE); |
2064 | if (anStdIn != NULL | |
2065 | && anStdIn != INVALID_HANDLE_VALUE | |
2066 | && isConsoleInput) | |
ad03c234 | 2067 | { |
7755fe82 | 2068 | DWORD aNbRead = 0; |
2069 | if (ReadConsoleW (anStdIn, console_command, THE_COMMAND_SIZE, &aNbRead, NULL)) | |
2070 | { | |
2071 | console_command[aNbRead] = L'\0'; | |
2072 | console_semaphore = HAS_CONSOLE_COMMAND; | |
2073 | continue; | |
2074 | } | |
2075 | else | |
7fd59977 | 2076 | { |
7755fe82 | 2077 | const DWORD anErr = GetLastError(); |
0f358da3 | 2078 | if (anErr != ERROR_SUCCESS) |
7755fe82 | 2079 | { |
2080 | // fallback using fgetws() which would work with pipes | |
2081 | // but supports Unicode only through multi-byte encoding (which is not UTF-8) | |
2082 | isConsoleInput = false; | |
ad03c234 | 2083 | continue; |
2084 | } | |
7755fe82 | 2085 | } |
2086 | } | |
2087 | ||
2088 | // fgetws() works only for characters within active locale (see setlocale()) | |
2089 | if (fgetws (console_command, THE_COMMAND_SIZE, stdin)) | |
2090 | { | |
ad03c234 | 2091 | console_semaphore = HAS_CONSOLE_COMMAND; |
2092 | } | |
7fd59977 | 2093 | } |
7fd59977 | 2094 | } |
2095 | ||
2096 | /*--------------------------------------------------------*\ | |
2097 | | exitProc: finalization handler for Tcl/Tk thread. Forces parent process to die | |
2098 | \*--------------------------------------------------------*/ | |
2099 | void exitProc(ClientData /*dc*/) | |
2100 | { | |
a0fc422a | 2101 | NCollection_List<Draw_Window::FCallbackBeforeTerminate>::Iterator Iter(MyCallbacks); |
2102 | for(; Iter.More(); Iter.Next()) | |
2103 | { | |
2104 | (*Iter.Value())(); | |
2105 | } | |
7fd59977 | 2106 | HANDLE proc = GetCurrentProcess(); |
2107 | TerminateProcess(proc, 0); | |
2108 | } | |
2109 | ||
2110 | /*--------------------------------------------------------*\ | |
2111 | | tkLoop: implements Tk_Main()-like behaviour in a separate thread | |
2112 | \*--------------------------------------------------------*/ | |
2113 | static DWORD WINAPI tkLoop(VOID) | |
2114 | { | |
2115 | Tcl_CreateExitHandler(exitProc, 0); | |
7fd59977 | 2116 | #if (TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5)) |
ad03c234 | 2117 | { |
2118 | Tcl_Channel aChannelIn = Tcl_GetStdChannel (TCL_STDIN); | |
2119 | Tcl_Channel aChannelOut = Tcl_GetStdChannel (TCL_STDOUT); | |
2120 | Tcl_Channel aChannelErr = Tcl_GetStdChannel (TCL_STDERR); | |
2121 | if (aChannelIn != NULL) | |
2122 | { | |
2123 | Tcl_RegisterChannel (theCommands.Interp(), aChannelIn); | |
2124 | } | |
2125 | if (aChannelOut != NULL) | |
2126 | { | |
2127 | Tcl_RegisterChannel (theCommands.Interp(), aChannelOut); | |
2128 | } | |
2129 | if (aChannelErr != NULL) | |
2130 | { | |
2131 | Tcl_RegisterChannel (theCommands.Interp(), aChannelErr); | |
2132 | } | |
2133 | } | |
7fd59977 | 2134 | #endif |
2135 | ||
2136 | #ifdef _TK | |
87c58d4f K |
2137 | // initialize the Tk library if not in 'virtual windows' mode |
2138 | // (virtual windows are created by OCCT with native APIs, | |
2139 | // thus Tk will be useless) | |
2140 | if (!Draw_VirtualWindows) | |
2141 | { | |
2142 | try | |
2143 | { | |
2144 | OCC_CATCH_SIGNALS | |
2145 | Standard_Integer res = Tk_Init (interp); | |
2146 | if (res != TCL_OK) | |
2147 | { | |
7fb60cfd | 2148 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
2149 | cout << "tkLoop: error in Tk initialization. Tcl reported: " << Tcl_GetStringResult(interp) << endl; | |
2150 | #else | |
87c58d4f | 2151 | cout << "tkLoop: error in Tk initialization. Tcl reported: " << interp->result << endl; |
7fb60cfd | 2152 | #endif |
87c58d4f K |
2153 | } |
2154 | } | |
2155 | catch (Standard_Failure) | |
2156 | { | |
2157 | cout << "tkLoop: exception in TK_Init\n"; | |
2158 | } | |
2159 | Tcl_StaticPackage (interp, "Tk", Tk_Init, (Tcl_PackageInitProc* ) NULL); | |
2160 | mainWindow = Tk_MainWindow (interp); | |
2161 | if (mainWindow == NULL) | |
2162 | { | |
7fb60cfd | 2163 | #if ((TCL_MAJOR_VERSION > 8) || ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION >= 5))) |
2164 | fprintf (stderr, "%s\n", Tcl_GetStringResult(interp)); | |
2165 | #else | |
87c58d4f | 2166 | fprintf (stderr, "%s\n", interp->result); |
7fb60cfd | 2167 | #endif |
87c58d4f K |
2168 | cout << "tkLoop: Tk_MainWindow() returned NULL. Exiting...\n"; |
2169 | Tcl_Exit (0); | |
2170 | } | |
2171 | Tk_Name(mainWindow) = Tk_GetUid (Tk_SetAppName (mainWindow, "Draw")); | |
7fd59977 | 2172 | } |
87c58d4f | 2173 | #endif //#ifdef _TK |
7fd59977 | 2174 | |
87c58d4f | 2175 | // set signal handler in the new thread |
d538d7a2 | 2176 | OSD::SetSignal(Standard_False); |
7fd59977 | 2177 | |
87c58d4f | 2178 | // inform the others that we have started |
7fd59977 | 2179 | isTkLoopStarted = true; |
2180 | ||
2181 | while (console_semaphore == STOP_CONSOLE) | |
2182 | Tcl_DoOneEvent(TCL_ALL_EVENTS | TCL_DONT_WAIT); | |
2183 | ||
2184 | if (Draw_IsConsoleSubsystem && console_semaphore == WAIT_CONSOLE_COMMAND) | |
2185 | Prompt(interp, 0); | |
2186 | ||
2187 | //process a command | |
87c58d4f K |
2188 | Standard_Boolean toLoop = Standard_True; |
2189 | while (toLoop) | |
2190 | { | |
7fd59977 | 2191 | while(Tcl_DoOneEvent(TCL_ALL_EVENTS | TCL_DONT_WAIT)); |
87c58d4f K |
2192 | if (console_semaphore == HAS_CONSOLE_COMMAND) |
2193 | { | |
ad03c234 | 2194 | TCollection_AsciiString aCmdUtf8 (console_command); |
2195 | if (Draw_Interprete (aCmdUtf8.ToCString())) | |
87c58d4f K |
2196 | { |
2197 | if (Draw_IsConsoleSubsystem) Prompt (interp, 0); | |
2198 | } | |
7fd59977 | 2199 | else |
87c58d4f K |
2200 | { |
2201 | if (Draw_IsConsoleSubsystem) Prompt (interp, 1); | |
2202 | } | |
7fd59977 | 2203 | console_semaphore = WAIT_CONSOLE_COMMAND; |
2204 | } | |
2205 | else | |
87c58d4f | 2206 | { |
7fd59977 | 2207 | Sleep(100); |
87c58d4f K |
2208 | } |
2209 | #ifdef _TK | |
2210 | // We should not exit until the Main Tk window is closed | |
2211 | toLoop = (Tk_GetNumMainWindows() > 0) || Draw_VirtualWindows; | |
2212 | #endif | |
7fd59977 | 2213 | } |
7fd59977 | 2214 | Tcl_Exit(0); |
7fd59977 | 2215 | return 0; |
2216 | } | |
2217 | ||
2218 | ||
2219 | /*--------------------------------------------------------*\ | |
2220 | | Run_Appli | |
2221 | \*--------------------------------------------------------*/ | |
2222 | void Run_Appli(HWND hWnd) | |
2223 | { | |
2224 | MSG msg; | |
2225 | HACCEL hAccel = NULL; | |
2226 | ||
2227 | msg.wParam = 1; | |
2228 | ||
2229 | // if (!(hAccel = LoadAccelerators (hInstance, MAKEINTRESOURCE(ACCEL_ID)))) | |
2230 | // MessageBox(hWnd, "MDI: Load Accel failure!", "Error", MB_OK); | |
2231 | DWORD IDThread; | |
2232 | HANDLE hThread; | |
2233 | if (Draw_IsConsoleSubsystem) { | |
2234 | hThread = CreateThread(NULL, // no security attributes | |
2235 | 0, // use default stack size | |
2236 | (LPTHREAD_START_ROUTINE) readStdinThreadFunc, // thread function | |
2237 | NULL, // no thread function argument | |
2238 | 0, // use default creation flags | |
2239 | &IDThread); // returns thread identifier | |
2240 | if (!hThread) { | |
2241 | cout << "pb in creation of the thread reading stdin" << endl; | |
2242 | Draw_IsConsoleSubsystem = Standard_False; | |
ad03c234 | 2243 | Init_Appli (GetModuleHandleW (NULL), |
2244 | GetModuleHandleW (NULL), | |
2245 | 1, hWnd); // reinit => create MDI client wnd | |
7fd59977 | 2246 | } |
2247 | } | |
2248 | ||
2249 | //turn on the command interpretation mechanism (regardless of the mode) | |
2250 | if (console_semaphore == STOP_CONSOLE) | |
2251 | console_semaphore = WAIT_CONSOLE_COMMAND; | |
2252 | ||
2253 | //simple Win32 message loop | |
ad03c234 | 2254 | while (GetMessageW (&msg, NULL, 0, 0) > 0) |
7fd59977 | 2255 | { |
ad03c234 | 2256 | if (!TranslateAcceleratorW (hWnd, hAccel, &msg)) |
7fd59977 | 2257 | { |
ad03c234 | 2258 | TranslateMessage (&msg); |
2259 | DispatchMessageW (&msg); | |
7fd59977 | 2260 | } |
2261 | } | |
2262 | ExitProcess(0); | |
2263 | } | |
2264 | ||
2265 | ||
2266 | /*--------------------------------------------------------*\ | |
2267 | | Destroy_Appli | |
2268 | \*--------------------------------------------------------*/ | |
2269 | void Destroy_Appli(HINSTANCE hInst) | |
2270 | { | |
2271 | UnregisterAppClass(hInst); | |
2272 | for (int i = 0 ; i < MAXCOLOR ; i++) | |
2273 | DeleteObject(colorPenTab[i]); | |
2274 | } | |
2275 | ||
2276 | /*--------------------------------------------------------*\ | |
2277 | | SelectWait | |
2278 | \*--------------------------------------------------------*/ | |
2279 | void DrawWindow::SelectWait(HANDLE& hWnd, int& x, int& y, int& button) | |
2280 | { | |
2281 | MSG msg; | |
2282 | ||
2283 | msg.wParam = 1; | |
2284 | ||
ad03c234 | 2285 | GetMessageW (&msg, NULL, 0, 0); |
7fd59977 | 2286 | while((msg.message != WM_RBUTTONDOWN && msg.message != WM_LBUTTONDOWN) || |
2287 | ! ( Draw_IsConsoleSubsystem || IsChild(DrawWindow::hWndClientMDI,msg.hwnd)) ) | |
ad03c234 | 2288 | { |
2289 | GetMessageW (&msg, NULL, 0, 0); | |
2290 | } | |
7fd59977 | 2291 | |
2292 | hWnd = msg.hwnd; | |
2293 | x = LOWORD(msg.lParam); | |
2294 | y = HIWORD(msg.lParam); | |
2295 | if (msg.message == WM_LBUTTONDOWN) | |
2296 | button = 1; | |
2297 | else | |
2298 | button = 3; | |
2299 | } | |
2300 | ||
2301 | /*--------------------------------------------------------*\ | |
2302 | | SelectNoWait | |
2303 | \*--------------------------------------------------------*/ | |
2304 | void DrawWindow::SelectNoWait(HANDLE& hWnd, int& x, int& y, int& button) | |
2305 | { | |
2306 | MSG msg; | |
2307 | ||
2308 | msg.wParam = 1; | |
2309 | ||
ad03c234 | 2310 | GetMessageW (&msg,NULL,0,0); |
7fd59977 | 2311 | while((msg.message != WM_RBUTTONDOWN && msg.message != WM_LBUTTONDOWN && |
2312 | msg.message != WM_MOUSEMOVE) || | |
2313 | ! ( Draw_IsConsoleSubsystem || IsChild(DrawWindow::hWndClientMDI,msg.hwnd) ) ) | |
ad03c234 | 2314 | { |
2315 | GetMessageW(&msg,NULL,0,0); | |
2316 | } | |
7fd59977 | 2317 | hWnd = msg.hwnd; |
2318 | x = LOWORD(msg.lParam); | |
2319 | y = HIWORD(msg.lParam); | |
2320 | switch (msg.message) | |
2321 | { | |
2322 | case WM_LBUTTONDOWN : | |
2323 | button = 1; | |
2324 | break; | |
2325 | ||
2326 | case WM_RBUTTONDOWN : | |
2327 | button = 3; | |
2328 | break; | |
2329 | ||
2330 | case WM_MOUSEMOVE : | |
2331 | button = 0; | |
2332 | break; | |
2333 | } | |
2334 | } | |
2335 | ||
2336 | Standard_Boolean DrawWindow::DefineColor (const Standard_Integer, const char*) | |
2337 | { | |
2338 | return Standard_True; | |
2339 | }; | |
2340 | ||
2341 | #endif |