source: trunk/dll/chklist.c@ 443

Last change on this file since 443 was 347, checked in by root, 19 years ago

Use Runtime_Error
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File size: 18.7 KB
Line 
1
2/***********************************************************************
3
4 $Id: chklist.c 347 2006-07-26 05:43:28Z root $
5
6 Utility windows and mouse positioning
7
8 Copyright (c) 1993-98 M. Kimes
9 Copyright (c) 2005, 2006 Steven H.Levine
10
11 10 Jan 05 SHL Allow DND_TARGET to hold CCHMAXPATH
12 14 Jul 06 SHL Use Runtime_Error
13
14***********************************************************************/
15
16#define INCL_DOS
17#define INCL_WIN
18#define INCL_GPI
19#include <os2.h>
20
21#include <stdio.h>
22#include <stdlib.h>
23#include <string.h>
24#include <ctype.h>
25
26#include "fm3dll.h"
27#include "fm3dlg.h"
28#include "fm3str.h"
29
30#pragma data_seg(DATA1)
31
32static PSZ pszSrcFile = __FILE__;
33
34#pragma alloc_text(CHECKLIST,CheckListProc)
35#pragma alloc_text(DNDLIST,DropListProc)
36#pragma alloc_text(MISC7,PosOverOkay,CenterOverWindow,PopupMenu)
37
38VOID CenterOverWindow (HWND hwnd)
39{
40 SWP swp;
41 POINTL ptl;
42
43 if(!fDontMoveMouse) {
44 if(WinQueryWindowPos(hwnd,&swp)) {
45 ptl.x = swp.x + (swp.cx / 2);
46 ptl.y = swp.y + (swp.cy / 2);
47 WinMapWindowPoints(WinQueryWindow(hwnd,QW_PARENT),HWND_DESKTOP,&ptl,1L);
48 WinSetPointerPos(HWND_DESKTOP,ptl.x,ptl.y);
49 }
50 }
51}
52
53
54BOOL PopupMenu (HWND hwndParent,HWND hwndOwner,HWND hwndMenu)
55{
56 POINTL ptl;
57 BOOL rc;
58
59 if(!WinQueryPointerPos(HWND_DESKTOP,&ptl))
60 ptl.x = ptl.y = 32;
61 WinMapWindowPoints(HWND_DESKTOP,hwndParent,&ptl,1L);
62 rc = WinPopupMenu(hwndParent,hwndOwner,hwndMenu,
63 ptl.x,ptl.y,0,
64 PU_HCONSTRAIN | PU_VCONSTRAIN |
65 PU_KEYBOARD | PU_MOUSEBUTTON1);
66 if(rc)
67 CenterOverWindow(hwndMenu);
68 return rc;
69}
70
71
72VOID PosOverOkay (HWND hwnd)
73{
74 SWP swp;
75 POINTL ptl;
76
77 if(!fDontMoveMouse) {
78 if(WinQueryWindowPos(WinWindowFromID(hwnd,DID_OK),&swp)) {
79 ptl.x = swp.x + (swp.cx / 2);
80 ptl.y = swp.y + (swp.cy / 2);
81 WinMapWindowPoints(hwnd,HWND_DESKTOP,&ptl,1L);
82 WinSetPointerPos(HWND_DESKTOP,ptl.x,ptl.y);
83 }
84 }
85}
86
87
88MRESULT EXPENTRY CheckListProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2)
89{
90 CHECKLIST *cl;
91
92 switch(msg) {
93 case WM_INITDLG:
94 if(mp2) {
95
96 SHORT x;
97
98 WinSetWindowPtr(hwnd,0,(PVOID)mp2);
99 cl = (CHECKLIST *)mp2;
100 if(!cl->list || !cl->list[0]) {
101 WinDismissDlg(hwnd,0);
102 break;
103 }
104 WinSetDlgItemText(hwnd,CHECK_PROMPT,cl->prompt);
105 for(x = 0;cl->list[x];x++) {
106 WinSendDlgItemMsg(hwnd,CHECK_LISTBOX,LM_INSERTITEM,
107 MPFROM2SHORT(LIT_END,0),
108 MPFROMP(cl->list[x]));
109 WinSendDlgItemMsg(hwnd,CHECK_LISTBOX,LM_SELECTITEM,
110 MPFROM2SHORT(x,0),MPFROMSHORT(TRUE));
111 }
112 PosOverOkay(hwnd);
113 WinEnableWindow(WinWindowFromID(hwnd,CHECK_INFO),
114 ((cl->flags & CHECK_FILES) != 0));
115 WinShowWindow(WinWindowFromID(hwnd,CHECK_INFO),
116 ((cl->flags & CHECK_FILES) != 0));
117 {
118 HBITMAP hbm,hbmd,hbmdd;
119 HPS hps;
120
121 hps = WinGetPS(WinWindowFromID(hwnd,CHECK_BITMAP));
122 hbm = GpiLoadBitmap(hps,0,cl->cmd,28,28);
123 if(hbm) {
124 hbmd = (HBITMAP)WinSendDlgItemMsg(hwnd,CHECK_BITMAP,SM_QUERYHANDLE,
125 MPVOID,MPVOID);
126 hbmdd = (HBITMAP)WinSendDlgItemMsg(hwnd,CHECK_BITMAP,SM_SETHANDLE,
127 MPFROMLONG(hbm),MPVOID);
128 if(hbmdd && hbmd && hbmd != hbmdd)
129 GpiDeleteBitmap(hbmd);
130 }
131 if(hps)
132 WinReleasePS(hps);
133 WinSetWindowPos(WinWindowFromID(hwnd,CHECK_BITMAP),HWND_TOP,
134 0,0,28,28,SWP_SIZE);
135 }
136 }
137 else
138 WinDismissDlg(hwnd,0);
139 break;
140
141 case WM_ADJUSTWINDOWPOS:
142 PostMsg(hwnd,UM_SETDIR,MPVOID,MPVOID);
143 break;
144
145 case UM_SETDIR:
146 PaintRecessedWindow(WinWindowFromID(hwnd,CHECK_HELP),(HPS)0,FALSE,TRUE);
147 return 0;
148
149 case WM_CONTROL:
150 switch(SHORT1FROMMP(mp1)) {
151 case CHECK_LISTBOX:
152 switch(SHORT2FROMMP(mp1)) {
153 case LN_ENTER:
154 {
155 SHORT x;
156 CHAR szBuffer[CCHMAXPATH];
157
158 x = (SHORT)WinSendDlgItemMsg(hwnd,CHECK_LISTBOX,
159 LM_QUERYSELECTION,
160 MPFROMSHORT(LIT_FIRST),MPVOID);
161 if(x >= 0) {
162 *szBuffer = 0;
163 WinSendDlgItemMsg(hwnd,CHECK_LISTBOX,LM_QUERYITEMTEXT,
164 MPFROM2SHORT(x,CCHMAXPATH),
165 MPFROMP(szBuffer));
166 if(*szBuffer)
167 QuickView(hwnd,szBuffer);
168 }
169 }
170 break;
171 }
172 break;
173 }
174 return 0;
175
176 case WM_COMMAND:
177 switch(SHORT1FROMMP(mp1)) {
178 case CHECK_INFO:
179 cl = INSTDATA(hwnd);
180 if(cl)
181 WinDlgBox(HWND_DESKTOP,hwnd,FileInfoProc,FM3ModHandle,
182 FLE_FRAME,(PVOID)cl->list);
183 break;
184
185 case IDM_HELP:
186 if(hwndHelp)
187 WinSendMsg(hwndHelp,HM_DISPLAY_HELP,
188 MPFROM2SHORT(HELP_CHECKLIST,0),
189 MPFROMSHORT(HM_RESOURCEID));
190 break;
191
192 case DID_OK:
193 cl = INSTDATA(hwnd);
194 if(cl) {
195
196 CHAR szBuffer[CCHMAXPATH + 1];
197 INT numfiles = 0,numalloc = 0,error;
198 SHORT x;
199
200 FreeList(cl->list);
201 cl->list = NULL;
202 x = (SHORT)WinSendDlgItemMsg(hwnd,CHECK_LISTBOX,LM_QUERYSELECTION,
203 MPFROMSHORT(LIT_FIRST),MPVOID);
204 if(x >= 0) {
205 do {
206 *szBuffer = 0;
207 WinSendDlgItemMsg(hwnd,CHECK_LISTBOX,LM_QUERYITEMTEXT,
208 MPFROM2SHORT(x,CCHMAXPATH),
209 MPFROMP(szBuffer));
210 if(*szBuffer) {
211 error = AddToList(szBuffer,&cl->list,&numfiles,&numalloc);
212 if(error) {
213 Runtime_Error(pszSrcFile, __LINE__, "AddToList");
214 break;
215 }
216 }
217 x = (SHORT)WinSendDlgItemMsg(hwnd,CHECK_LISTBOX,
218 LM_QUERYSELECTION,
219 MPFROMSHORT(x),MPVOID);
220 } while(x >= 0);
221 }
222 WinDismissDlg(hwnd,1);
223 }
224 else
225 WinDismissDlg(hwnd,0);
226 break;
227
228 case DID_CANCEL:
229 WinDismissDlg(hwnd,0);
230 break;
231 }
232 return 0;
233 }
234 return WinDefDlgProc(hwnd,msg,mp1,mp2);
235}
236
237
238MRESULT EXPENTRY DropListProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2)
239{
240 CHECKLIST *cl;
241 static BOOL Shadow = FALSE,Wild = FALSE;
242
243 switch(msg) {
244 case WM_INITDLG:
245 if(mp2) {
246
247 SHORT x;
248
249 WinSetWindowPtr(hwnd,0,(PVOID)mp2);
250 cl = (CHECKLIST *)mp2;
251 if(!cl->list || !cl->list[0]) {
252 WinDismissDlg(hwnd,0);
253 break;
254 }
255 if(IsRoot(cl->list[0])) {
256 WinDismissDlg(hwnd,DND_COMPARE);
257 break;
258 }
259 WinSendDlgItemMsg(hwnd,DND_LISTBOX,LM_DELETEALL,MPVOID,MPVOID);
260 for(x = 0;cl->list[x];x++) {
261 WinSendDlgItemMsg(hwnd,DND_LISTBOX,LM_INSERTITEM,
262 MPFROM2SHORT(LIT_END,0),
263 MPFROMP(cl->list[x]));
264 WinSendDlgItemMsg(hwnd,DND_LISTBOX,LM_SELECTITEM,
265 MPFROM2SHORT(x,0),MPFROMSHORT(TRUE));
266 }
267 WinSendDlgItemMsg(hwnd,DND_TARGET,EM_SETTEXTLIMIT, (MPARAM)CCHMAXPATH,(MPARAM)0);
268 PostMsg(hwnd,UM_UNDO,MPVOID,MPVOID);
269 }
270 else
271 WinDismissDlg(hwnd,0);
272 break;
273
274 case UM_UNDO:
275 cl = INSTDATA(hwnd);
276 if(cl) {
277
278 CHAR *p;
279
280 WinSetDlgItemText(hwnd,DND_TARGET,cl->prompt);
281 WinEnableWindow(WinWindowFromID(hwnd,DND_LAUNCH),
282 (IsExecutable(cl->prompt)));
283 WinEnableWindow(WinWindowFromID(hwnd,DND_COPY),TRUE);
284 WinEnableWindow(WinWindowFromID(hwnd,DND_MOVE),TRUE);
285 WinEnableWindow(WinWindowFromID(hwnd,DND_RENAME),TRUE);
286 WinEnableWindow(WinWindowFromID(hwnd,DND_OBJECT),TRUE);
287 WinEnableWindow(WinWindowFromID(hwnd,DND_SHADOW),TRUE);
288 WinEnableWindow(WinWindowFromID(hwnd,DND_EXTRACT),TRUE);
289 WinEnableWindow(WinWindowFromID(hwnd,DND_SETICON),FALSE);
290 p = strrchr(cl->list[0],'.');
291 if(p) {
292 p++;
293 if(!stricmp(p,"ICO") || !stricmp(p,"PTR"))
294 WinEnableWindow(WinWindowFromID(hwnd,DND_SETICON),TRUE);
295 }
296 if(IsFile(cl->prompt)) {
297 WinEnableWindow(WinWindowFromID(hwnd,DND_OBJECT),FALSE);
298 WinEnableWindow(WinWindowFromID(hwnd,DND_SHADOW),FALSE);
299 WinEnableWindow(WinWindowFromID(hwnd,DND_EXTRACT),FALSE);
300 WinEnableWindow(WinWindowFromID(hwnd,DND_RENAME),FALSE);
301 }
302 else {
303
304 ARC_TYPE *info;
305
306 info = find_type(cl->list[0],NULL);
307 if(!info)
308 WinEnableWindow(WinWindowFromID(hwnd,DND_EXTRACT),FALSE);
309 }
310 if(Shadow)
311 WinCheckButton(hwnd,DND_SHADOW,TRUE);
312 if(Wild)
313 WinCheckButton(hwnd,DND_RENAME,TRUE);
314 PostMsg(hwnd,UM_SETUP,MPVOID,MPVOID);
315 if(cl->prompt && isalpha(*cl->prompt) &&
316 (driveflags[toupper(*cl->prompt) - 'A'] & DRIVE_NOTWRITEABLE)) {
317 WinEnableWindow(WinWindowFromID(hwnd,DND_COPY),FALSE);
318 WinEnableWindow(WinWindowFromID(hwnd,DND_MOVE),FALSE);
319 WinEnableWindow(WinWindowFromID(hwnd,DND_RENAME),FALSE);
320 WinEnableWindow(WinWindowFromID(hwnd,DND_OBJECT),FALSE);
321 WinEnableWindow(WinWindowFromID(hwnd,DND_SHADOW),FALSE);
322 WinEnableWindow(WinWindowFromID(hwnd,DND_EXTRACT),FALSE);
323 }
324 if(cl->prompt && IsFile(cl->prompt) == 1) {
325
326 ARC_TYPE *info;
327
328 info = find_type(cl->prompt,NULL);
329 if(!info) {
330 WinEnableWindow(WinWindowFromID(hwnd,DND_COPY),FALSE);
331 WinEnableWindow(WinWindowFromID(hwnd,DND_MOVE),FALSE);
332 WinEnableWindow(WinWindowFromID(hwnd,DND_RENAME),FALSE);
333 WinEnableWindow(WinWindowFromID(hwnd,DND_OBJECT),FALSE);
334 WinEnableWindow(WinWindowFromID(hwnd,DND_SHADOW),FALSE);
335 WinEnableWindow(WinWindowFromID(hwnd,DND_EXTRACT),FALSE);
336 }
337 }
338 }
339 break;
340
341 case UM_SETUP:
342 cl = WinQueryWindowPtr(hwnd,0);
343 if(cl) {
344 if(cl->flags == DO_MOVE)
345 WinSetFocus(HWND_DESKTOP,WinWindowFromID(hwnd,DND_MOVE));
346 else if(cl->flags == DO_LINK)
347 WinSetFocus(HWND_DESKTOP,WinWindowFromID(hwnd,DND_COMPARE));
348 else
349 WinSetFocus(HWND_DESKTOP,WinWindowFromID(hwnd,DND_COPY));
350 }
351 return 0;
352
353 case WM_ADJUSTWINDOWPOS:
354 PostMsg(hwnd,UM_SETDIR,MPVOID,MPVOID);
355 break;
356
357 case UM_SETDIR:
358 PaintRecessedWindow(WinWindowFromID(hwnd,DND_HELP),(HPS)0,FALSE,TRUE);
359 return 0;
360
361 case WM_CONTROL:
362 switch(SHORT1FROMMP(mp1)) {
363 case DND_LISTBOX:
364 switch(SHORT2FROMMP(mp1)) {
365 case LN_SETFOCUS:
366 WinSetDlgItemText(hwnd,DND_HELP,
367 GetPString(IDS_DNDLISTBOXHELPTEXT));
368 break;
369 case LN_KILLFOCUS:
370 WinSetDlgItemText(hwnd,DND_HELP,
371 GetPString(IDS_DNDHELPTEXT));
372 break;
373 case LN_ENTER:
374 {
375 SHORT x;
376 CHAR szBuffer[CCHMAXPATH];
377
378 x = (SHORT)WinSendDlgItemMsg(hwnd,DND_LISTBOX,LM_QUERYSELECTION,
379 MPFROMSHORT(LIT_FIRST),MPVOID);
380 if(x >= 0) {
381 *szBuffer = 0;
382 WinSendDlgItemMsg(hwnd,DND_LISTBOX,LM_QUERYITEMTEXT,
383 MPFROM2SHORT(x,CCHMAXPATH),
384 MPFROMP(szBuffer));
385 if(*szBuffer)
386 QuickView(hwnd,szBuffer);
387 }
388 }
389 break;
390 }
391 break;
392 case DND_TARGET:
393 switch(SHORT2FROMMP(mp1)) {
394 case EN_SETFOCUS:
395 WinSetDlgItemText(hwnd,DND_HELP,
396 GetPString(IDS_DNDTARGETHELPTEXT));
397 break;
398 case EN_KILLFOCUS:
399 WinSetDlgItemText(hwnd,DND_HELP,
400 GetPString(IDS_DNDHELPTEXT));
401 break;
402 }
403 break;
404 }
405 return 0;
406
407 case WM_COMMAND:
408 switch(SHORT1FROMMP(mp1)) {
409 case IDM_HELP:
410 if(hwndHelp)
411 WinSendMsg(hwndHelp,HM_DISPLAY_HELP,
412 MPFROM2SHORT(HELP_DNDDLG,0),
413 MPFROMSHORT(HM_RESOURCEID));
414 break;
415
416 case DND_INFO:
417 cl = INSTDATA(hwnd);
418 if(cl)
419 WinDlgBox(HWND_DESKTOP,hwnd,FileInfoProc,FM3ModHandle,
420 FLE_FRAME,(PVOID)cl->list);
421 break;
422
423 case DND_CHANGETARGET:
424 cl = INSTDATA(hwnd);
425 if(cl) {
426 if(cl->prompt && *cl->prompt) {
427 if(!IsFile(cl->prompt)) {
428
429 CHAR newpath[CCHMAXPATH];
430
431 strcpy(newpath,cl->prompt);
432 if(WinDlgBox(HWND_DESKTOP,hwnd,WalkAllDlgProc,
433 FM3ModHandle,WALK_FRAME,
434 MPFROMP(newpath)) && *newpath) {
435 strcpy(cl->prompt,newpath);
436 PostMsg(hwnd,UM_UNDO,MPVOID,MPVOID);
437 }
438 }
439 else {
440
441 FILEDLG fdlg;
442 FILESTATUS3 fs3;
443 CHAR drive[3],*pdrive = drive,
444 filename[CCHMAXPATH],*p;
445
446 memset(&fdlg,0,sizeof(FILEDLG));
447 fdlg.cbSize = (ULONG)sizeof(FILEDLG);
448 fdlg.fl = FDS_HELPBUTTON | FDS_CENTER |
449 FDS_OPEN_DIALOG | FDS_CUSTOM;
450 fdlg.pszTitle = GetPString(IDS_NEWTARGETTEXT);
451 fdlg.pszOKButton = GetPString(IDS_CHANGETEXT);
452 *drive = *cl->prompt;
453 drive[1] = ':';
454 drive[2] = 0;
455 fdlg.pszIDrive = pdrive;
456 strcpy(fdlg.szFullFile,cl->prompt);
457 p = strrchr(fdlg.szFullFile,'\\');
458 if(p)
459 *p = 0;
460 strcat(fdlg.szFullFile,"\\*");
461
462 fdlg.pfnDlgProc = (PFNWP)CustomFileDlg;
463 fdlg.hMod = FM3ModHandle;
464 fdlg.usDlgId = FDLG_FRAME;
465
466 if(WinFileDlg(HWND_DESKTOP,
467 hwnd,
468 &fdlg)) {
469 if(fdlg.lReturn != DID_CANCEL &&
470 !fdlg.lSRC) {
471 if(!DosQueryPathInfo(fdlg.szFullFile,
472 FIL_QUERYFULLNAME,
473 filename,
474 sizeof(filename))) {
475 if(!DosQueryPathInfo(filename,
476 FIL_STANDARD,
477 &fs3,
478 sizeof(fs3))) {
479 p = filename;
480 while(*p) {
481 if(*p == '/')
482 *p = '\\';
483 p++;
484 }
485 strcpy(cl->prompt,filename);
486 PostMsg(hwnd,
487 UM_UNDO,
488 MPVOID,
489 MPVOID);
490 }
491// else saymsg(MB_ENTER,hwnd,DEBUG_STRING,"DosQueryPathInfo FIL_STANDARD failed");
492 }
493// else saymsg(MB_ENTER,hwnd,DEBUG_STRING,"DosQueryPathInfo FIL_QUERYFULLNAME failed");
494 }
495// else saymsg(MB_ENTER,hwnd,DEBUG_STRING,"lReturn = %lu lSRC = %lu",fdlg.lReturn,fdlg.lSRC);
496 }
497// else saymsg(MB_ENTER,hwnd,DEBUG_STRING,"WinFileDlg failed");
498 }
499 }
500 }
501 break;
502
503 case DND_TARGETINFO:
504 cl = INSTDATA(hwnd);
505 if(cl) {
506
507 CHAR *list[2];
508
509 list[0] = cl->prompt;
510 list[1] = NULL;
511 WinDlgBox(HWND_DESKTOP,hwnd,FileInfoProc,FM3ModHandle,
512 FLE_FRAME,(PVOID)&list);
513 }
514 break;
515
516 case DND_EXTRACT:
517 case DND_LAUNCH:
518 case DND_COPY:
519 case DND_MOVE:
520 case DND_OBJECT:
521 case DND_COMPARE:
522 case DND_SETICON:
523 case DND_APPEND:
524 cl = INSTDATA(hwnd);
525 if(cl) {
526
527 SHORT x;
528 CHAR szBuffer[CCHMAXPATH + 1];
529 INT numfiles = 0,numalloc = 0,error;
530 USHORT cmd;
531
532 FreeList(cl->list);
533 cl->list = NULL;
534 x = (SHORT)WinSendDlgItemMsg(hwnd,DND_LISTBOX,LM_QUERYSELECTION,
535 MPFROMSHORT(LIT_FIRST),MPVOID);
536 if(x >= 0) {
537 do {
538 *szBuffer = 0;
539 WinSendDlgItemMsg(hwnd,DND_LISTBOX,LM_QUERYITEMTEXT,
540 MPFROM2SHORT(x,CCHMAXPATH),
541 MPFROMP(szBuffer));
542 if(*szBuffer) {
543 error = AddToList(szBuffer,&cl->list,&numfiles,&numalloc);
544 if (error) {
545 Runtime_Error(pszSrcFile, __LINE__, "AddToList");
546 break;
547 }
548 }
549 x = (SHORT)WinSendDlgItemMsg(hwnd,DND_LISTBOX,
550 LM_QUERYSELECTION,
551 MPFROMSHORT(x),MPVOID);
552 } while(x >= 0);
553 }
554 cmd = SHORT1FROMMP(mp1);
555 switch(cmd) {
556 case DND_COPY:
557 if(WinQueryButtonCheckstate(hwnd,DND_RENAME)) {
558 Wild = TRUE;
559 cmd = DND_WILDCOPY;
560 }
561 else
562 Wild = FALSE;
563 break;
564 case DND_MOVE:
565 if(WinQueryButtonCheckstate(hwnd,DND_RENAME)) {
566 Wild = TRUE;
567 cmd = DND_WILDMOVE;
568 }
569 else
570 Wild = FALSE;
571 break;
572 case DND_OBJECT:
573 if(WinQueryButtonCheckstate(hwnd,DND_SHADOW)) {
574 Shadow = TRUE;
575 cmd = DND_SHADOW;
576 }
577 else
578 Shadow = FALSE;
579 break;
580 }
581 WinDismissDlg(hwnd,cmd);
582 }
583 else
584 WinDismissDlg(hwnd,0);
585 break;
586
587 case DID_CANCEL:
588 WinDismissDlg(hwnd,0);
589 break;
590 }
591 return 0;
592 }
593 return WinDefDlgProc(hwnd,msg,mp1,mp2);
594}
595
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