source: trunk/gotcha.cpp@ 27

Last change on this file since 27 was 27, checked in by Gregg Young, 8 years ago

Remove mmio code; Ticet #5 Get gotcha "quiet" version working Tickets #1 #7 #9 Dialog changes related to both "quiet" and regular modes ( dialogs still need to be split in order to build both; only "quite can be bult from this) See Ticket #9 for a more complete list of changes.
  • Property svn:eol-style set to native
File size: 12.1 KB
Line 
1/***
2 Main source of the Gotcha! screencapture program.
3 Copyright (C) 1998-2002 Thorsten Thielen <thth@c2226.de>
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ***/
19
20#define INCL_WINHOOKS
21
22#include "gotcha.h"
23#include "dll/gotchdll.h"
24#include "settings.h"
25#include "string.h"
26
27#include "io.h"
28#define INCL_EXCEPTQ_CLASS
29#define INCL_LOADEXCEPTQ
30#include "exceptq.h"
31
32HAB hab;
33HWND hwndFrame, hwndSnapshot;
34PFNWP OldFrameWP, wpOldButton;
35PSETTINGS pset;
36BOOL g_fQuiet = FALSE, g_fIdle = FALSE, g_fSetPathName = FALSE;
37HWND g_hwndMenuSSW;
38HMODULE g_hmod = NULLHANDLE;
39Helper *g_phelp = NULL;
40
41#include "bitmap.cpp"
42#include "mainwin.cpp"
43#include "snapshot.cpp"
44#include "savebmp.cpp"
45
46// ** CheckCmdlineArgs **************************************************** /*FOLD00*/
47
48BOOL CheckCmdlineArgs (int argc, char *argv[])
49{
50 BOOL fAuto = FALSE;
51
52 for (USHORT i = 1; i < argc; i++)
53 {
54 // quiet or batch mode
55 if ((stricmp (argv[i], "-q") == 0) || (stricmp (argv[i], "-a") == 0))
56 {
57 if (pset->QuerySaveStyle () != FSS_FORCEFILE)
58 pset->SetFileSaveStyle (FSS_NUMFILES);
59
60 if (stricmp (argv[i], "-q") == 0)
61 {
62 pset->SerialCapture (FALSE);
63 g_fQuiet = TRUE;
64 }
65 else
66 fAuto = TRUE;
67
68 if (i < argc-1)
69 if (argv[i+1][0] != '-')
70 {
71 i++;
72 pset->SetFileSaveStyle (FSS_NUMFILES);
73 pset->SetNumSaveDir (argv[i]);
74 g_fSetPathName = TRUE;
75 }
76 }
77 // force saving to the given file name
78 else if ((stricmp (argv[i], "-f") == 0) && (i < argc-1))
79 {
80 if (argv[i+1][0] != '-')
81 {
82 i++;
83 pset->SetFileSaveStyle (FSS_FORCEFILE);
84 pset->SetForceSaveFile (argv[i]);
85 g_fSetPathName = TRUE;
86 }
87 }
88 // set to idle priority
89 else if (stricmp (argv[i], "-i") == 0)
90 {
91 g_fIdle = TRUE;
92 pset->SetFlag (SEI_IDLEPRIORITY, TRUE);
93 }
94 }
95
96 return fAuto;
97}
98
99// ** main **************************************************************** /*FOLD00*/
100
101int main (int argc, PSZ argv[])
102{
103 ScopedExceptqLoader sel;
104#ifdef _DOLOGDEBUG_
105 LogDebug( "Gotcha! start" );
106#endif
107#ifdef _DOLOGMEM_
108 LogMem("main", TRUE);
109#endif
110
111 // init system and msg queue
112 hab = WinInitialize (0);
113 HMQ hmq = WinCreateMsgQueue (hab, 0);
114
115 //DisplayError("DEBUG", "%d", Version());
116//#ifdef _USEDLL_ //_QUIET_
117 if ((Version() < 1))
118 {
119 DisplayError("GOTCHA.DLL TO OLD",
120 "The file gotcha.dll is to old for this version of "
121 "Gotcha! As you should have received a sufficiently "
122 "new version with the program, check if an older "
123 "version of gotcha.dll is still residing somewhere "
124 "in your LIBPATH. And did you actually copy the new "
125 "gotcha.dll to some directory in your LIBPATH?");
126 exit (0);
127 }
128 bool fPrtScr = FALSE;
129 ULONG ulDataSize;
130 int rc;
131
132 rc = PrfQueryProfileSize( HINI_PROFILE, "PM_ControlPanel", "PrintScreen",
133 &ulDataSize );
134 rc = PrfQueryProfileData(HINI_USERPROFILE, "PM_ControlPanel", "PrintScreen",
135 &fPrtScr, &ulDataSize);
136 if (fPrtScr || !rc) {
137 fPrtScr = TRUE;
138 bool temp = FALSE;
139 rc = PrfWriteProfileData(HINI_USERPROFILE, "PM_ControlPanel", "PrintScreen",
140 &temp, sizeof(bool));
141 }
142//#endif
143
144 // register our window classes
145 WinRegisterClass (hab, "thth.wc.gotcha.main", WindowProcedure, 0L,
146 sizeof (ULONG)*2L);
147 WinRegisterClass (hab, "thth.wc.gotcha.snapshot", wpSnapshot,
148 CS_SIZEREDRAW, sizeof (ULONG)*2L);
149
150 // load the settings
151 pset = new SETTINGS;
152
153 pset->idleSetInIni = pset->QueryFlag(SEI_IDLEPRIORITY);
154 pset->saveStyle = pset->QuerySaveStyle ();
155 pset->pNumSaveDir = pset->QueryNumSaveDir ();
156 pset->pForceSaveFile = pset->QueryForceSaveFile();
157 pset->bSerialCapture = pset->SerialCapture ();
158 // check cmd line args and if "-a" found take screenshot and exit
159 if (CheckCmdlineArgs (argc, argv))
160 {
161 CaptureWindow (HWND_DESKTOP, HWND_DESKTOP, NULL, TRUE);
162 pset->SetFileSaveStyle(pset->saveStyle);
163 delete pset;
164 WinDestroyMsgQueue (hmq);
165 WinTerminate (hab);
166 exit (0);
167 }
168
169 SetIdlePriority(pset->QueryFlag(SEI_IDLEPRIORITY));
170
171 // create the windows
172 hwndFrame = CreateMainWindow ();
173 hwndSnapshot = CreateSnapshotWindow ();
174
175 SWP swp;
176 USHORT us[7];
177
178 // position main window
179 pset->QueryWindowData (&swp, us, FALSE);
180 WinSetWindowPos (hwndFrame, HWND_DESKTOP, swp.x,swp.y, 0,0,
181 SWP_SHOW | SWP_MOVE);
182
183 // init the quiet mode
184 //if (g_fQuiet)
185 //{
186#ifdef _USEDLL_ //_QUIET_
187 InitDLL (hab, hwndFrame);
188 StartInputHook ();
189#endif
190
191 //CHAR ach[61];
192 //WinQueryWindowText (hwndFrame, sizeof (ach), ach);
193 //strcat (ach, RSTR (IDS_QUIETMODE));
194 //WinSetWindowText (hwndFrame, ach);
195 //WinSetWindowPos (hwndFrame, NULLHANDLE, 0,0, 0,0, SWP_MINIMIZE);
196 //HSWITCH hswitch = WinQuerySwitchHandle(hwndFrame, 0);
197 //WinRemoveSwitchEntry(hswitch);
198 //}
199
200 // position snapshot window
201 pset->QueryWindowData (&swp, us);
202
203 // size, activate & show window
204 WinSetWindowPos (hwndSnapshot, HWND_DESKTOP, swp.x,swp.y, swp.cx,swp.cy,
205 SWP_SHOW | SWP_SIZE | SWP_MOVE);
206 if (! pset->SnapshotWindow ())
207 WinShowWindow (hwndSnapshot, FALSE);
208 else
209 WinShowWindow (hwndSnapshot, TRUE);
210
211 WinSetWindowPos (hwndFrame, NULLHANDLE, 0,0, 0,0, SWP_SHOW);
212 WinSetWindowPos (WinWindowFromID (hwndFrame, FID_CLIENT), NULLHANDLE,
213 0,0, 0,0, SWP_SHOW);
214
215 g_phelp = new Helper(hwndFrame);
216
217
218 // do the main msg loop
219 QMSG qmsg;
220 while (WinGetMsg (hab, &qmsg, 0L, 0, 0))
221 WinDispatchMsg (hab, &qmsg);
222
223
224 // Set priorty to unless user set regular since running -q sets it to idle in the ini
225 if (g_fIdle || g_fQuiet) {
226 pset->SetFlag (SEI_IDLEPRIORITY, pset->idleSetInIni);
227 if (g_fQuiet) {
228 pset->SetFileSaveStyle (pset->saveStyle); // changed with -q
229 pset->SerialCapture (pset->bSerialCapture); // changed with -q
230 }
231 }
232 // Don't change the ini stored paths if the paths were set from the command line
233 if (g_fSetPathName) {
234 pset->SetFileSaveStyle(pset->saveStyle);
235 pset->SetForceSaveFile (pset->pForceSaveFile);
236 pset->SetNumSaveDir (pset->pNumSaveDir);
237 }
238 // save size, etc. of snapshot window
239 WinQueryWindowPos (hwndSnapshot, &swp);
240 pset->SetWindowData (&swp);
241
242 // save size, etc. of main window
243 WinQueryWindowPos (hwndFrame, &swp);
244 pset->SetWindowData (&swp, FALSE);
245
246 // goodbye windows!
247 WinDestroyWindow (hwndSnapshot);
248 WinDestroyWindow (hwndFrame);
249
250#ifdef _USEDLL_ //_QUIET_
251 if (fPrtScr || !rc) {
252 PrfWriteProfileData(HINI_USERPROFILE, "PM_ControlPanel", "PrintScreen",
253 &fPrtScr, sizeof(bool));
254 }
255 //if (g_fQuiet)
256 StopInputHook ();
257#endif
258
259 delete g_phelp;
260 delete pset;
261
262 WinDestroyMsgQueue (hmq);
263 WinTerminate (hab);
264
265#ifdef _DOLOGMEM_
266 LogMem("main", FALSE);
267#endif
268#ifdef _DOLOGDEBUG_
269 LogDebug( "Gotcha! end" );
270#endif
271}
272
273// ** DisplayError ******************************************************** /*FOLD00*/
274
275VOID DisplayError (PSZ pszTitle, PSZ psz, ...)
276{
277 CHAR dstring[401];
278 va_list valst;
279
280 va_start (valst, psz);
281 vsnprintf (dstring, 401, psz, valst);
282 va_end (valst);
283
284 WinMessageBox (HWND_DESKTOP, WinQueryActiveWindow (HWND_DESKTOP), dstring,
285 pszTitle, 0, MB_OK | MB_ERROR | MB_APPLMODAL | MB_MOVEABLE);
286}
287
288APIRET saymsg2(int DefaultButton, HWND hwnd, PCSZ pszTitle, PCSZ pszFmt, ...)
289{
290 ULONG i;
291 APIRET rc;
292 CHAR szMsg[4096];
293 va_list va;
294 MB2INFO *pmbInfo;
295 MB2D mb2dBut[3];
296 ULONG ulInfoSize = (sizeof(MB2INFO) + (sizeof(MB2D) * 2));
297
298 va_start(va, pszFmt);
299 szMsg[sizeof(szMsg) - 1] = 0;
300 vsprintf(szMsg, pszFmt, va);
301 va_end(va);
302
303 if (szMsg[sizeof(szMsg) - 1]) {
304 fprintf(stderr, "Buffer overflow in saymsg2 - need %u bytes\n", strlen(szMsg) + 1);
305 fflush(stderr);
306 }
307
308 memset(mb2dBut, 0, sizeof(MB2D) * 3);
309 strcpy(mb2dBut[0].achText,"Ok");
310 strcpy(mb2dBut[1].achText,"Cancel");
311 strcpy(mb2dBut[2].achText,"Settings");
312 mb2dBut[0].idButton = 1;
313 mb2dBut[1].idButton = 2;
314 mb2dBut[2].idButton = 3;
315 if (DefaultButton)
316 mb2dBut[DefaultButton - 1].flStyle = BS_DEFAULT;
317 pmbInfo = (MB2INFO *) malloc(ulInfoSize);
318 memset(pmbInfo, 0, ulInfoSize);
319 if (pmbInfo) {
320 pmbInfo->cb = ulInfoSize;
321 pmbInfo->hIcon = 0;
322 pmbInfo->cButtons = 3;
323 pmbInfo->flStyle = MB_MOVEABLE | MB_ICONQUESTION ;
324 pmbInfo->hwndNotify = NULLHANDLE;
325 for (i = 0; i < 3; i++) {
326 memcpy( pmbInfo->mb2d+i , mb2dBut+i , sizeof(MB2D));
327 }
328 rc = WinMessageBox2(HWND_DESKTOP, hwnd,
329 szMsg, pszTitle, SM2_DIALOG,
330 pmbInfo);
331 WinSetFocus(HWND_DESKTOP, SM2_DIALOG);
332 free(pmbInfo);
333 return rc;
334 }
335 return MBID_ERROR;
336}
337// ** AddSysMenuItem ****************************************************** /*FOLD00*/
338
339VOID AddSysMenuItem (HWND hwndFrame, MENUITEM *Item, PSZ Text)
340{
341 HWND hwndSysMenu = WinWindowFromID (hwndFrame, FID_SYSMENU);
342 USHORT idSysMenu = SHORT1FROMMR (WinSendMsg (hwndSysMenu,
343 MM_ITEMIDFROMPOSITION, NULL,
344 NULL ));
345 MENUITEM miSysMenu;
346 WinSendMsg (hwndSysMenu, MM_QUERYITEM,
347 MPFROM2SHORT (idSysMenu,FALSE), MPFROMP(&miSysMenu));
348
349 HWND hwndSysSubMenu = miSysMenu.hwndSubMenu;
350
351 WinSendMsg (hwndSysSubMenu, MM_INSERTITEM, MPFROMP(Item), MPFROMP(Text));
352}
353
354// ** DoCountdown ********************************************************* /*fold00*/
355
356VOID DoCountdown (ULONG ul)
357{
358 if (ul > 10)
359 DosBeep (4000L-3000L, 20);
360 else
361 DosBeep (4000L-ul*300L, 20);
362}
363
364// ** SetIdlePriority **************************************************** /*FOLD00*/
365
366VOID SetIdlePriority (BOOL f)
367{
368#if 0 //#ifndef _QUEIT_
369 if (f)
370 DosSetPriority(PRTYS_PROCESS, PRTYC_IDLETIME, 0, 0);
371 else
372 DosSetPriority(PRTYS_PROCESS, PRTYC_REGULAR, 0, 0);
373#else
374 DosSetPriority(PRTYS_PROCESS, PRTYC_FOREGROUNDSERVER, 0, 0);
375#endif
376}
377
378// ***********************************************************************
379
380#ifdef _DOLOGMEM_
381VOID LogMem (PSZ psz, BOOL f)
382{
383 FILE *pf = fopen("gotcha.mem","ab");
384 static ULONG TotalPhysicalMemory, ul = 0;
385 ULONG i;
386 if (!f)
387 ul--;
388 DosQuerySysInfo(QSV_TOTAVAILMEM, QSV_TOTAVAILMEM, &TotalPhysicalMemory,
389 sizeof(TotalPhysicalMemory));
390 for (i = 0; i < ul; i++)
391 fputs(" ", pf);
392 fprintf(pf,"%10ld (%s)\n", TotalPhysicalMemory, psz);
393 if (f)
394 ul++;
395 fclose(pf);
396}
397#endif
398
399#ifdef _DOLOGDEBUG_
400VOID LogDebug( PSZ psz, ... )
401{
402 CHAR dstring[401];
403 va_list valst;
404
405 va_start (valst, psz);
406 vsnprintf (dstring, 401, psz, valst);
407 va_end (valst);
408
409 FILE *pf = fopen( "gotcha.log", "ab" );
410 fprintf( pf, "%s\n", dstring );
411 fclose( pf );
412}
413#endif
414
415// ***********************************************************************
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