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root/proj/trunk/VTBFileUtil2/ScanUtility.cxx

Comparing trunk/VTBFileUtil2/ScanUtility.cxx (file contents):
Revision 269 by douglas, 2003-08-19T01:19:24-07:00 vs.
Revision 288 by douglas, 2003-09-03T15:58:38-07:00

#	Line 2 | Line 2
2		//
3		// Douglas Thrift
4		//
5	<	// $Id: ScanUtility.cxx,v 1.4 2003/08/19 08:19:24 douglas Exp $
5	>	// $Id: ScanUtility.cxx,v 1.14 2003/09/03 22:58:38 douglas Exp $
6
7		#include "ScanUtility.h"
8
9	<	ScanUtility::ScanUtility()
9	>	ScanUtility::ScanUtility() : DiscBrowse()
10		{
11		number = count++;
12	+
13		utilities.insert(pair<unsigned, ScanUtility*>(number, this));
13	–	title = new char[programName.length() + 16];
14
15	<	sprintf(title, "%s - Scan Utility", programName.c_str());
16	<	loadDirs();
17	<
18	<	PROPSHEETPAGE page;
15	>	title = programName + " - Scan Utility";
16
17		// start
18	<	page.dwSize = sizeof(page);
19	<	page.dwFlags = PSP_DEFAULT | PSP_USEHICON | PSP_USETITLE |
20	<	PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;
21	<	page.hInstance = gui.instance;
22	<	page.pszTemplate = MAKEINTRESOURCE(IDD_SCAN_START);
23	<	page.hIcon = gui.icon;
24	<	page.pszTitle = title;
25	<	page.pfnDlgProc = start;
26	<	page.lParam = number;
27	<	page.pszHeaderTitle = "Start";
28	<	page.pszHeaderSubTitle = "Change any settings before scanning.";
29	<
30	<	wizard[0] = CreatePropertySheetPage(&page);
18	>	wizard[0].dwSize = sizeof(wizard[0]);
19	>	wizard[0].dwFlags = PSP_DEFAULT | PSP_USETITLE | PSP_USEHEADERTITLE |
20	>	PSP_USEHEADERSUBTITLE;
21	>	wizard[0].hInstance = gui.instance;
22	>	wizard[0].pszTemplate = MAKEINTRESOURCE(IDD_START);
23	>	wizard[0].pszTitle = title.c_str();
24	>	wizard[0].pfnDlgProc = start;
25	>	wizard[0].lParam = number;
26	>	wizard[0].pszHeaderTitle = "Start";
27	>	wizard[0].pszHeaderSubTitle = "Change any settings before scanning.";
28	>
29	>	// select
30	>	wizard[1].dwSize = sizeof(wizard[1]);
31	>	wizard[1].dwFlags = PSP_DEFAULT | PSP_USETITLE | PSP_USEHEADERTITLE |
32	>	PSP_USEHEADERSUBTITLE;
33	>	wizard[1].hInstance = gui.instance;
34	>	wizard[1].pszTemplate = MAKEINTRESOURCE(IDD_SELECT);
35	>	wizard[1].pszTitle = title.c_str();
36	>	wizard[1].pfnDlgProc = select;
37	>	wizard[1].lParam = number;
38	>	wizard[1].pszHeaderTitle = "Select";
39	>	wizard[1].pszHeaderSubTitle = "Choose the scanned document to save.";
40	>
41	>	// enter
42	>	wizard[2].dwSize = sizeof(wizard[2]);
43	>	wizard[2].dwFlags = PSP_DEFAULT | PSP_USETITLE | PSP_USEHEADERTITLE |
44	>	PSP_USEHEADERSUBTITLE;
45	>	wizard[2].hInstance = gui.instance;
46	>	wizard[2].pszTemplate = MAKEINTRESOURCE(IDD_ENTER);
47	>	wizard[2].pszTitle = title.c_str();
48	>	wizard[2].pfnDlgProc = enter;
49	>	wizard[2].lParam = number;
50	>	wizard[2].pszHeaderTitle = "Enter";
51	>	wizard[2].pszHeaderSubTitle = "Input the client information.";
52	>
53	>	// confirm
54	>	wizard[3].dwSize = sizeof(wizard[3]);
55	>	wizard[3].dwFlags = PSP_DEFAULT | PSP_USETITLE | PSP_USEHEADERTITLE |
56	>	PSP_USEHEADERSUBTITLE;
57	>	wizard[3].hInstance = gui.instance;
58	>	wizard[3].pszTemplate = MAKEINTRESOURCE(IDD_CONFIRM);
59	>	wizard[3].pszTitle = title.c_str();
60	>	wizard[3].pfnDlgProc = confirm;
61	>	wizard[3].lParam = number;
62	>	wizard[3].pszHeaderTitle = "Confirm";
63	>	wizard[3].pszHeaderSubTitle = "Make sure the file information is correct.";
64	>
65	>	// complete
66	>	wizard[4].dwSize = sizeof(wizard[3]);
67	>	wizard[4].dwFlags = PSP_DEFAULT | PSP_USETITLE | PSP_USEHEADERTITLE |
68	>	PSP_USEHEADERSUBTITLE;
69	>	wizard[4].hInstance = gui.instance;
70	>	wizard[4].pszTemplate = MAKEINTRESOURCE(IDD_DONE);
71	>	wizard[4].pszTitle = title.c_str();
72	>	wizard[4].pfnDlgProc = done;
73	>	wizard[4].lParam = number;
74	>	wizard[4].pszHeaderTitle = "Done";
75	>	wizard[4].pszHeaderSubTitle = "Exit or start over for another scan.";
76		}
77
78		ScanUtility::~ScanUtility()
79		{
80		utilities.erase(number);
39	–	saveDirs();
40	–
41	–	delete [] title;
81		}
82
83		void ScanUtility::run(void)
84		{
85	+	loadDirs();
86	+
87		PROPSHEETHEADER header;
88
89		// header
90		header.dwSize = sizeof(header);
91	<	header.dwFlags = PSH_DEFAULT | PSH_HEADER | PSH_USEICONID | PSH_WIZARD97;
91	>	header.dwFlags = PSH_DEFAULT | PSH_HEADER | PSH_PROPSHEETPAGE |
92	>	PSH_USEICONID | PSH_WIZARD97 | PSH_WIZARDHASFINISH;
93		header.hwndParent = NULL;
94		header.hInstance = gui.instance;
95		header.pszIcon = MAKEINTRESOURCE(IDI_VTB_ICON);
96	<	header.nPages = 1;
96	>	header.nPages = 5;
97		header.nStartPage = 0;
98	<	header.phpage = wizard;
98	>	header.ppsp = wizard;
99		header.pszbmHeader = MAKEINTRESOURCE(IDB_VTB_BMP);
100
101		PropertySheet(&header);
102	+	saveDirs();
103		}
104
62	–	unsigned ScanUtility::count = 0;
105		map<unsigned, ScanUtility*> ScanUtility::utilities;
106		map<HWND, ScanUtility*> ScanUtility::windows;
107
#	Line 68 | Line 110 | void ScanUtility::loadDirs(void)
110		HKEY key;
111
112		if (RegOpenKeyEx(HKEY_CURRENT_USER,
113	<	"Software\\DouglasThrift\\VTBFileUtil2", 0, KEY_READ, &key) ==
113	>	"Software\\DouglasThrift\\VTBFileUtil2", 0, KEY_QUERY_VALUE, &key) ==
114		ERROR_SUCCESS)
115		{
116		DWORD type;
117	<	BYTE data[MAX_PATH];
117	>	char data[MAX_PATH];
118		DWORD size = MAX_PATH;
119
120	<	if (RegQueryValueEx(key, "ScanDir", NULL, &type, data, &size) ==
121	<	ERROR_SUCCESS)
120	>	if (RegQueryValueEx(key, "ScanDir", NULL, &type, LPBYTE(data), &size)
121	>	== ERROR_SUCCESS)
122		{
81	–	char* buffer = new char[size];
82	–
123		data[size - 1] = '\0';
124
125		switch (type)
126		{
127		case REG_EXPAND_SZ:
128	<	sprintf(buffer, "%s", data);
129	<	ExpandEnvironmentStrings(buffer, scanDir, MAX_PATH);
130	<	cerr << "scanDir = " << scanDir << "\n";
128	>	{
129	>	char folder[MAX_PATH];
130	>
131	>	ExpandEnvironmentStrings(data, folder, MAX_PATH);
132	>
133	>	scanDir = tail(folder);
134	>	}
135		break;
136		case REG_SZ:
137	<	sprintf(scanDir, "%s", data);
94	<	cerr << "scanDir = " << scanDir << "\n";
137	>	scanDir = tail(data);
138		break;
139		default:
140		setScanDir();
141		break;
142		}
100	–
101	–	delete [] buffer;
143		}
144		else
145		{
#	Line 107 | Line 148 | void ScanUtility::loadDirs(void)
148
149		size = MAX_PATH;
150
151	<	if (RegQueryValueEx(key, "SaveDir", NULL, &type, data, &size) ==
152	<	ERROR_SUCCESS)
151	>	if (RegQueryValueEx(key, "SaveDir", NULL, &type, LPBYTE(data), &size)
152	>	== ERROR_SUCCESS)
153		{
113	–	char* buffer = new char[size];
114	–
154		data[size - 1] = '\0';
155
156		switch (type)
157		{
158		case REG_EXPAND_SZ:
159	<	sprintf(buffer, "%s", data);
160	<	ExpandEnvironmentStrings(buffer, saveDir, MAX_PATH);
161	<	cerr << "saveDir = " << saveDir << "\n";
159	>	{
160	>	char folder[MAX_PATH];
161	>
162	>	ExpandEnvironmentStrings(data, folder, MAX_PATH);
163	>
164	>	saveDir = tail(folder);
165	>	}
166		break;
167		case REG_SZ:
168	<	sprintf(saveDir, "%s", data);
126	<	cerr << "saveDir = " << saveDir << "\n";
168	>	saveDir = tail(data);
169		break;
170		default:
171		setSaveDir();
172		break;
173		}
132	–
133	–	delete [] buffer;
174		}
175		else
176		{
#	Line 144 | Line 184 | void ScanUtility::loadDirs(void)
184		setScanDir();
185		setSaveDir();
186		}
187	+
188	+	if (debug) cerr << "scanDir = " << scanDir << "\n"
189	+	<< "saveDir = " << saveDir << "\n";
190		}
191
192		void ScanUtility::saveDirs(void)
#	Line 152 | Line 195 | void ScanUtility::saveDirs(void)
195
196		if (RegCreateKeyEx(HKEY_CURRENT_USER,
197		"Software\\DouglasThrift\\VTBFileUtil2", 0, NULL,
198	<	REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
198	>	REG_OPTION_NON_VOLATILE, KEY_QUERY_VALUE | KEY_SET_VALUE, NULL, &key,
199	>	NULL) == ERROR_SUCCESS)
200		{
201	<	if (RegSetValueEx(key, "ScanDir", 0, REG_SZ, LPBYTE(scanDir),
202	<	strlen(scanDir) + 1) != ERROR_SUCCESS)
201	>	DWORD type;
202	>	char data[MAX_PATH];
203	>	DWORD size = MAX_PATH;
204	>
205	>	if (RegQueryValueEx(key, "ScanDir", NULL, &type, LPBYTE(data), &size)
206	>	== ERROR_SUCCESS)
207		{
208	<	error();
208	>	data[size - 1] = '\0';
209	>	}
210	>	else
211	>	{
212	>	data[0] = '\0';
213		}
214
215	<	if (RegSetValueEx(key, "SaveDir", 0, REG_SZ, LPBYTE(saveDir),
164	<	strlen(saveDir) + 1) != ERROR_SUCCESS)
215	>	if (scanDir != data || type != REG_SZ)
216		{
217	<	error();
217	>	if (RegSetValueEx(key, "ScanDir", 0, REG_SZ,
218	>	LPBYTE(scanDir.c_str()), scanDir.length() + 1) !=
219	>	ERROR_SUCCESS)
220	>	{
221	>	error();
222	>	}
223	>	}
224	>
225	>	size = MAX_PATH;
226	>
227	>	if (RegQueryValueEx(key, "SaveDir", NULL, &type, LPBYTE(data), &size)
228	>	== ERROR_SUCCESS)
229	>	{
230	>	data[size - 1] = '\0';
231	>	}
232	>	else
233	>	{
234	>	data[0] = '\0';
235	>	}
236	>
237	>	if (saveDir != data || type != REG_SZ)
238	>	{
239	>	if (RegSetValueEx(key, "SaveDir", 0, REG_SZ,
240	>	LPBYTE(saveDir.c_str()), saveDir.length() + 1) !=
241	>	ERROR_SUCCESS)
242	>	{
243	>	error();
244	>	}
245		}
246
247		RegCloseKey(key);
#	Line 176 | Line 254 | void ScanUtility::saveDirs(void)
254
255		void ScanUtility::setScanDir(HWND parent)
256		{
257	<	sprintf(scanDir, "C:\\ScannedFiles\\");
257	>	BROWSEINFO info;
258	>
259	>	info.hwndOwner = parent;
260	>	info.pidlRoot = NULL;
261	>	info.pszDisplayName = NULL;
262	>	info.lpszTitle = "Select the Scan Directory";
263	>	info.ulFlags = BIF_RETURNONLYFSDIRS | BIF_STATUSTEXT;
264	>	info.lpfn = browse;
265	>	info.lParam = MAKELPARAM(number, true);
266	>	info.iImage = 0;
267	>
268	>	do
269	>	{
270	>	LPITEMIDLIST id = SHBrowseForFolder(&info);
271	>
272	>	if (id != NULL)
273	>	{
274	>	char folder[MAX_PATH];
275	>
276	>	if (SHGetPathFromIDList(id, folder)) scanDir = tail(folder);
277	>	}
278	>
279	>	LPMALLOC destruct;
280	>
281	>	SHGetMalloc(&destruct);
282	>	destruct->Free(id);
283	>	destruct->Release();
284	>
285	>	if (scanDir == "")
286	>	{
287	>	switch (MessageBox(parent, "Scan Directory needs to be selected.",
288	>	title.c_str(), MB_ABORTRETRYIGNORE | MB_ICONERROR))
289	>	{
290	>	case IDABORT:
291	>	exit(1);
292	>	break;
293	>	case IDRETRY:
294	>	break;
295	>	case IDIGNORE:
296	>	Beep(2200, 250);
297	>	Beep(1100, 500);
298	>	Beep(3300, 250);
299	>	exit(2);
300	>	break;
301	>	}
302	>	}
303	>	}
304	>	while (scanDir == "");
305
306	<	//
306	>	if (debug) cerr << "scanDir = " << scanDir << "\n";
307		}
308
309		void ScanUtility::setSaveDir(HWND parent)
310		{
311	<	sprintf(saveDir, "C:\\ScannedFiles\\Individual2003\\");
311	>	BROWSEINFO info;
312	>
313	>	info.hwndOwner = parent;
314	>	info.pidlRoot = NULL;
315	>	info.pszDisplayName = NULL;
316	>	info.lpszTitle = "Select the Save Directory";
317	>	info.ulFlags = BIF_RETURNONLYFSDIRS | BIF_STATUSTEXT;
318	>	info.lpfn = browse;
319	>	info.lParam = MAKELPARAM(number, false);
320	>	info.iImage = 0;
321	>
322	>	do
323	>	{
324	>	LPITEMIDLIST id = SHBrowseForFolder(&info);
325	>
326	>	if (id != NULL)
327	>	{
328	>	char folder[MAX_PATH];
329	>
330	>	if (SHGetPathFromIDList(id, folder)) saveDir = tail(folder);
331	>	}
332	>
333	>	LPMALLOC destruct;
334
335	<	//
335	>	SHGetMalloc(&destruct);
336	>	destruct->Free(id);
337	>	destruct->Release();
338	>
339	>	if (saveDir == "")
340	>	{
341	>	switch (MessageBox(parent, "Scan Directory needs to be selected.",
342	>	title.c_str(), MB_ABORTRETRYIGNORE | MB_ICONERROR))
343	>	{
344	>	case IDABORT:
345	>	exit(1);
346	>	break;
347	>	case IDRETRY:
348	>	break;
349	>	case IDIGNORE:
350	>	Beep(2200, 250);
351	>	Beep(1100, 500);
352	>	Beep(3300, 250);
353	>	exit(2);
354	>	break;
355	>	}
356	>	}
357	>	}
358	>	while (saveDir == "");
359	>
360	>	if (debug) cerr << "saveDir = " << saveDir << "\n";
361		}
362
363	<	INT_PTR ScanUtility::start(HWND dialog, UINT msg, WPARAM w, LPARAM l)
363	>	void ScanUtility::populate(HWND parent)
364		{
365	<	map<HWND, ScanUtility*>::iterator itor = windows.find(dialog);
365	>	set<string> scans;
366	>
367	>	do
368	>	{
369	>	string scan = scanDir + "SCAN????_000." +
370	>	IndividualClient::getExtension();
371	>	WIN32_FIND_DATA found;
372	>	HANDLE finder = FindFirstFile(scan.c_str(), &found);
373	>
374	>	if (finder != INVALID_HANDLE_VALUE)
375	>	{
376	>	do
377	>	{
378	>	scans.insert(found.cFileName);
379	>	}
380	>	while (FindNextFile(finder, &found));
381	>
382	>	FindClose(finder);
383	>	}
384	>	else
385	>	{
386	>	error(parent);
387	>	}
388	>
389	>	if (scans.empty())
390	>	{
391	>	if (MessageBox(parent, "No scanned documents found.",
392	>	title.c_str(), MB_RETRYCANCEL | MB_ICONQUESTION) == IDCANCEL)
393	>	break;
394	>	}
395	>	}
396	>	while (scans.empty());
397	>
398	>	if (scans.empty())
399	>	{
400	>	PropSheet_PressButton(GetParent(parent), PSBTN_BACK);
401	>	}
402	>	else
403	>	{
404	>	SHFILEINFO info;
405	>	HIMAGELIST icons = HIMAGELIST(SHGetFileInfo((*scans.begin()).c_str(),
406	>	0, &info, sizeof(info), SHGFI_SMALLICON | SHGFI_SYSICONINDEX));
407	>
408	>	ListView_SetImageList(GetDlgItem(parent, IDC_SELECT_SCANS), icons,
409	>	LVSIL_SMALL);
410	>
411	>	if (debug) cerr << "scans = {\n";
412	>
413	>	for (set<string>::iterator itor = scans.begin(); itor != scans.end();
414	>	itor++)
415	>	{
416	>	if (debug) cerr << "   " << *itor << "\n";
417	>
418	>	char scan[MAX_PATH];
419	>
420	>	sprintf(scan, "%s", (*itor).c_str());
421	>
422	>	LVITEM item;
423	>
424	>	item.mask = LVIF_IMAGE | LVIF_TEXT;
425	>	item.iItem = 0;
426	>	item.iSubItem = 0;
427	>	item.pszText = scan;
428	>	item.iImage = info.iIcon;
429	>
430	>	ListView_InsertItem(GetDlgItem(parent, IDC_SELECT_SCANS), &item);
431	>	}
432	>
433	>	if (debug) cerr << "}\n";
434	>
435	>	ListView_SetItemState(GetDlgItem(parent, IDC_SELECT_SCANS), 0,
436	>	LVIS_SELECTED, LVIS_SELECTED);
437	>	}
438	>	}
439	>
440	>	ScanUtility* ScanUtility::which(HWND window)
441	>	{
442	>	map<HWND, ScanUtility*>::iterator itor = windows.find(window);
443	>
444	>	return itor->second;
445	>	}
446	>
447	>	ScanUtility* ScanUtility::which(HWND window, LPARAM l)
448	>	{
449	>	LPPROPSHEETPAGE page = LPPROPSHEETPAGE(l);
450	>	map<unsigned, ScanUtility*>::iterator itor = utilities.find(page->lParam);
451	>
452	>	windows.insert(pair<HWND, ScanUtility*>(window, itor->second));
453	>
454	>	return itor->second;
455	>	}
456	>
457	>	int ScanUtility::browse(HWND dialog, UINT msg, LPARAM l, LPARAM d)
458	>	{
459	>	map<unsigned, ScanUtility*>::iterator itor = utilities.find(LOWORD(d));
460		ScanUtility* data = itor->second;
461
462		switch (msg)
463		{
464	+	case BFFM_INITIALIZED:
465	+	center(dialog);
466	+	SendMessage(dialog, BFFM_SETOKTEXT, 0,
467	+	LPARAM(toWide("&Select").c_str()));
468	+	SendMessage(dialog, BFFM_SETEXPANDED, FALSE, CSIDL_DRIVES);
469	+	SendMessage(dialog, BFFM_SETSELECTION, TRUE, LPARAM(HIWORD(d) ?
470	+	data->scanDir.c_str() : data->saveDir.c_str()));
471	+	break;
472	+	case BFFM_SELCHANGED:
473	+	{
474	+	SHFILEINFO info;
475	+
476	+	SHGetFileInfo(LPCSTR(l), 0, &info, sizeof(info), SHGFI_DISPLAYNAME
477	+	| SHGFI_PIDL);
478	+	SendMessage(dialog, BFFM_SETSTATUSTEXT, 0,
479	+	LPARAM(info.szDisplayName));
480	+
481	+	char folder[MAX_PATH];
482	+
483	+	if (!SHGetPathFromIDList(LPCITEMIDLIST(l), folder))
484	+	{
485	+	SendMessage(dialog, BFFM_ENABLEOK, 0, 0);
486	+	}
487	+	else
488	+	{
489	+	SendMessage(dialog, BFFM_SETSTATUSTEXT, 0, LPARAM(folder));
490	+	}
491	+	}
492	+	break;
493	+	}
494	+
495	+	return 0;
496	+	}
497	+
498	+	INT_PTR ScanUtility::start(HWND dialog, UINT msg, WPARAM w, LPARAM l)
499	+	{
500	+	ScanUtility* data = which(dialog);
501	+
502	+	switch (msg)
503	+	{
504		case WM_INITDIALOG:
505		center(GetParent(dialog));
506	+	SendMessage(GetParent(dialog), WM_SETICON, ICON_BIG, LPARAM(gui.icon));
507	+
508	+	data = which(dialog, l);
509	+
510	+	{
511	+	ostringstream instructions;
512	+
513	+	instructions << "1. If you need instructions, you should not be ru"
514	+	<< "nning this program in Scan Utility mode.\n"
515	+	<< "2. Otherwise, go forth and scan.\n"
516	+	<< "3. Then come back and click Next.\n";
517	+
518	+	SetDlgItemText(dialog, IDC_START_INSTRUCTIONS,
519	+	instructions.str().c_str());
520	+	}
521	+	break;
522	+	case WM_NOTIFY:
523	+	{
524	+	LPNMHDR nm = LPNMHDR(l);
525	+
526	+	switch (nm->code)
527	+	{
528	+	case PSN_SETACTIVE:
529	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_FINISH |
530	+	PSWIZB_NEXT);
531	+
532	+	{
533	+	SHFILEINFO info;
534	+
535	+	SHGetFileInfo(data->scanDir.c_str(), 0, &info,
536	+	sizeof(info), SHGFI_ICONLOCATION);
537	+
538	+	HICON icon = ExtractIcon(gui.instance, info.szDisplayName,
539	+	info.iIcon);
540	+
541	+	SendDlgItemMessage(dialog, IDC_START_SCAN_ICON,
542	+	STM_SETIMAGE, IMAGE_ICON, LPARAM(icon));
543	+	SHGetFileInfo(data->saveDir.c_str(), 0, &info,
544	+	sizeof(info), SHGFI_ICONLOCATION);
545	+
546	+	icon = ExtractIcon(gui.instance, info.szDisplayName,
547	+	info.iIcon);
548	+
549	+	SendDlgItemMessage(dialog, IDC_START_SAVE_ICON,
550	+	STM_SETIMAGE, IMAGE_ICON, LPARAM(icon));
551	+	}
552	+
553	+	{
554	+	char folder[38];
555	+
556	+	PathCompactPathEx(folder, data->scanDir.substr(0,
557	+	data->scanDir.length() - 1).c_str(), 38, 0);
558	+	SetDlgItemText(dialog, IDC_START_SCAN_TEXT, folder);
559	+	PathCompactPathEx(folder, data->saveDir.substr(0,
560	+	data->saveDir.length() - 1).c_str(), 38, 0);
561	+	SetDlgItemText(dialog, IDC_START_SAVE_TEXT, folder);
562	+	}
563	+	break;
564	+	case PSN_WIZNEXT:
565	+	SetCurrentDirectory(data->scanDir.c_str());
566	+	break;
567	+	}
568	+	}
569	+	break;
570	+	case WM_COMMAND:
571	+	switch (LOWORD(w))
572	+	{
573	+	case IDC_START_SCAN_BROWSE:
574	+	data->setScanDir(dialog);
575	+
576	+	{
577	+	SHFILEINFO info;
578	+
579	+	SHGetFileInfo(data->scanDir.c_str(), 0, &info, sizeof(info),
580	+	SHGFI_ICONLOCATION);
581	+
582	+	HICON icon = ExtractIcon(gui.instance, info.szDisplayName,
583	+	info.iIcon);
584	+
585	+	SendDlgItemMessage(dialog, IDC_START_SCAN_ICON, STM_SETIMAGE,
586	+	IMAGE_ICON, LPARAM(icon));
587	+	}
588	+
589	+	{
590	+	char folder[38];
591	+
592	+	PathCompactPathEx(folder, data->scanDir.substr(0,
593	+	data->scanDir.length() - 1).c_str(), 38, 0);
594	+	SetDlgItemText(dialog, IDC_START_SCAN_TEXT, folder);
595	+	}
596	+	break;
597	+	case IDC_START_SAVE_BROWSE:
598	+	data->setSaveDir(dialog);
599	+
600	+	{
601	+	SHFILEINFO info;
602	+
603	+	SHGetFileInfo(data->saveDir.c_str(), 0, &info, sizeof(info),
604	+	SHGFI_ICONLOCATION);
605	+
606	+	HICON icon = ExtractIcon(gui.instance, info.szDisplayName,
607	+	info.iIcon);
608	+
609	+	SendDlgItemMessage(dialog, IDC_START_SAVE_ICON, STM_SETIMAGE,
610	+	IMAGE_ICON, LPARAM(icon));
611	+	}
612	+
613	+	{
614	+	char folder[38];
615	+
616	+	PathCompactPathEx(folder, data->saveDir.substr(0,
617	+	data->saveDir.length() - 1).c_str(), 38, 0);
618	+	SetDlgItemText(dialog, IDC_START_SAVE_TEXT, folder);
619	+	}
620	+	break;
621	+	}
622	+	break;
623	+	}
624	+
625	+	return FALSE;
626	+	}
627	+
628	+	INT_PTR ScanUtility::select(HWND dialog, UINT msg, WPARAM w, LPARAM l)
629	+	{
630	+	ScanUtility* data = which(dialog);
631	+
632	+	switch (msg)
633	+	{
634	+	case WM_INITDIALOG:
635	+	data = which(dialog, l);
636	+
637	+	{
638	+	ostringstream select;
639	+
640	+	select << "Select the scanned document that you need to save.";
641	+
642	+	SetDlgItemText(dialog, IDC_SELECT_TEXT, select.str().c_str());
643	+	}
644	+
645	+	{
646	+	LVCOLUMN column;
647	+
648	+	column.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
649	+	column.fmt = LVCFMT_IMAGE;
650	+	column.cx = 120;
651	+	column.pszText = "Scanned Documents";
652	+
653	+	ListView_InsertColumn(GetDlgItem(dialog, IDC_SELECT_SCANS), 0,
654	+	&column);
655	+	}
656	+	break;
657	+	case WM_NOTIFY:
658	+	if (w == IDC_SELECT_SCANS)
659	+	{
660	+	LPNMITEMACTIVATE ni = LPNMITEMACTIVATE(l);
661	+
662	+	switch (ni->hdr.code)
663	+	{
664	+	case NM_DBLCLK:
665	+	if (ni->iItem != -1)
666	+	{
667	+	char scan[MAX_PATH];
668	+
669	+	ListView_GetItemText(GetDlgItem(dialog, IDC_SELECT_SCANS),
670	+	ni->iItem, 0, scan, MAX_PATH);
671	+	ShellExecute(dialog, NULL, scan, NULL, NULL,
672	+	SW_SHOWDEFAULT);
673	+	}
674	+	break;
675	+	}
676	+	}
677	+	else
678	+	{
679	+	LPNMHDR nm = LPNMHDR(l);
680	+
681	+	switch (nm->code)
682	+	{
683	+	case PSN_SETACTIVE:
684	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
685	+	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
686	+	data->populate(dialog);
687	+	break;
688	+	case PSN_WIZBACK:
689	+	ListView_DeleteAllItems(GetDlgItem(dialog, IDC_SELECT_SCANS));
690	+	data->client.setFile("");
691	+	break;
692	+	case PSN_WIZNEXT:
693	+	{
694	+	int index = ListView_GetNextItem(GetDlgItem(dialog,
695	+	IDC_SELECT_SCANS), -1, LVNI_SELECTED);
696	+	char scan[MAX_PATH];
697	+
698	+	if (index != -1)
699	+	{
700	+	ListView_GetItemText(GetDlgItem(dialog,
701	+	IDC_SELECT_SCANS), index, 0, scan, MAX_PATH);
702	+	}
703	+	else
704	+	{
705	+	ListView_GetItemText(GetDlgItem(dialog,
706	+	IDC_SELECT_SCANS), 0, 0, scan, MAX_PATH);
707	+	}
708	+
709	+	data->scan = scan;
710	+	}
711	+
712	+	if (debug) cerr << "scan = " << data->scan << "\n";
713	+
714	+	ListView_DeleteAllItems(GetDlgItem(dialog, IDC_SELECT_SCANS));
715	+	break;
716	+	}
717	+	}
718	+	break;
719	+	case WM_CONTEXTMENU:
720	+	if (ListView_GetNextItem(GetDlgItem(dialog, IDC_SELECT_SCANS), -1,
721	+	LVNI_SELECTED) != -1)
722		{
723	<	map<unsigned, ScanUtility*>::iterator itor = utilities.find(l);
723	>	char scan[MAX_PATH];
724	>	POINT spot;
725	>	LVHITTESTINFO test;
726	>
727	>	test.pt.x = GET_X_LPARAM(l);
728	>	test.pt.y = GET_Y_LPARAM(l);
729	>
730	>	ScreenToClient(GetDlgItem(dialog, IDC_SELECT_SCANS), &test.pt);
731	>	ListView_HitTest(GetDlgItem(dialog, IDC_SELECT_SCANS), &test);
732	>
733	>	if (test.iItem != -1)
734	>	{
735	>	ListView_GetItemText(GetDlgItem(dialog, IDC_SELECT_SCANS),
736	>	test.iItem, 0, scan, MAX_PATH);
737	>
738	>	spot.x = test.pt.x;
739	>	spot.y = test.pt.y;
740	>	}
741	>	else if (GET_X_LPARAM(l) == -1 && GET_Y_LPARAM(l) == -1)
742	>	{
743	>	int index = ListView_GetNextItem(GetDlgItem(dialog,
744	>	IDC_SELECT_SCANS), -1, LVNI_SELECTED);
745	>	RECT rect;
746	>
747	>	ListView_GetItemText(GetDlgItem(dialog, IDC_SELECT_SCANS),
748	>	index, 0, scan, MAX_PATH);
749	>	ListView_EnsureVisible(GetDlgItem(dialog, IDC_SELECT_SCANS),
750	>	index, FALSE);
751	>	ListView_GetItemRect(GetDlgItem(dialog, IDC_SELECT_SCANS),
752	>	index, &rect, LVIR_SELECTBOUNDS);
753	>
754	>	spot.x = rect.left;
755	>	spot.y = rect.top;
756	>	}
757	>
758	>	ClientToScreen(GetDlgItem(dialog, IDC_SELECT_SCANS), &spot);
759	>
760	>	int code = TrackPopupMenuEx(data->popup, TPM_LEFTALIGN |
761	>	TPM_TOPALIGN | TPM_NONOTIFY | TPM_RETURNCMD | TPM_RIGHTBUTTON,
762	>	spot.x, spot.y, GetDlgItem(dialog, IDC_SELECT_SCANS), NULL);
763	>
764	>	switch (code)
765	>	{
766	>	case 1:
767	>	ShellExecute(dialog, NULL, scan, NULL, NULL, SW_SHOWDEFAULT);
768	>	break;
769	>	case 2:
770	>	{
771	>	SHELLEXECUTEINFO info;
772	>
773	>	info.cbSize = sizeof(info);
774	>	info.fMask = SEE_MASK_INVOKEIDLIST;
775	>	info.hwnd = dialog;
776	>	info.lpVerb = "properties";
777	>	info.lpFile = scan;
778	>	info.lpParameters = NULL;
779	>	info.lpDirectory = NULL;
780	>	info.nShow = SW_SHOWDEFAULT;
781	>	info.lpIDList = NULL;
782	>
783	>	ShellExecuteEx(&info);
784	>	}
785	>	break;
786	>	}
787	>	}
788	>	break;
789	>	}
790	>
791	>	return FALSE;
792	>	}
793	>
794	>	INT_PTR ScanUtility::enter(HWND dialog, UINT msg, WPARAM w, LPARAM l)
795	>	{
796	>	ScanUtility* data = which(dialog);
797	>
798	>	switch (msg)
799	>	{
800	>	case WM_INITDIALOG:
801	>	data = which(dialog, l);
802	>
803	>	{
804	>	ostringstream enter;
805	>
806	>	enter << "Enter the client name and number.";
807
808	<	windows.insert(pair<HWND, ScanUtility*>(dialog, itor->second));
808	>	SetDlgItemText(dialog, IDC_ENTER_TEXT, enter.str().c_str());
809		}
810		break;
811		case WM_NOTIFY:
812		{
813	<	LPNMHDR nm = (LPNMHDR) l;
813	>	LPNMHDR nm = LPNMHDR(l);
814
815		switch (nm->code)
816		{
817		case PSN_SETACTIVE:
818	<	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_NEXT);
818	>	if (data->client.getName() != "" && data->client.getNumber() !=
819	>	0)
820	>	{
821	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
822	>	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
823	>	}
824	>	else
825	>	{
826	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
827	>	PSWIZB_DISABLEDFINISH);
828	>	}
829	>
830	>	SetDlgItemText(dialog, IDC_ENTER_NAME,
831	>	data->client.getName().c_str());
832	>
833	>	if (data->client.getNumber() != 0)
834	>	{
835	>	SetDlgItemInt(dialog, IDC_ENTER_NUM,
836	>	data->client.getNumber(), FALSE);
837	>	}
838	>	else
839	>	{
840	>	SetDlgItemText(dialog, IDC_ENTER_NUM, "");
841	>	}
842	>	break;
843	>	case PSN_WIZBACK:
844	>	break;
845	>	case PSN_WIZNEXT:
846	>	if (debug)
847	>	{
848	>	cerr << "client = {\n"
849	>	<< "   name = " << data->client.getName() << "\n"
850	>	<< "   number = " << data->client.getNumber() << "\n"
851	>	<< "   file = " << data->client.getFile() << "\n"
852	>	<< "}\n";
853	>	}
854	>
855	>	data->save = data->saveDir + '\\' + data->client.getFile();
856	>
857	>	if (debug) cerr << "save = " << data->save << "\n";
858	>
859	>	break;
860	>	}
861	>	}
862	>	break;
863	>	case WM_COMMAND:
864	>	switch (LOWORD(w))
865	>	{
866	>	case IDC_ENTER_NAME:
867	>	{
868	>	char name[BUFSIZ];
869	>
870	>	GetDlgItemText(dialog, IDC_ENTER_NAME, name, BUFSIZ);
871	>
872	>	if (name != data->client.getName())
873	>	{
874	>	data->client.setName(name);
875	>	}
876	>	}
877	>
878	>	if (data->client.getName() != "" && data->client.getNumber() != 0)
879	>	{
880	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
881	>	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
882	>	}
883	>	else
884	>	{
885	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
886	>	PSWIZB_DISABLEDFINISH);
887	>	}
888	>	break;
889	>	case IDC_ENTER_NUM:
890	>	{
891	>	unsigned number = GetDlgItemInt(dialog, IDC_ENTER_NUM, NULL,
892	>	FALSE);
893	>
894	>	if (number != data->client.getNumber())
895	>	{
896	>	data->client.setNumber(number);
897	>	}
898	>	}
899	>
900	>	if (data->client.getName() != "" && data->client.getNumber() != 0)
901	>	{
902	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
903	>	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
904	>	}
905	>	else
906	>	{
907	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
908	>	PSWIZB_DISABLEDFINISH);
909	>	}
910	>	break;
911	>	}
912	>	break;
913	>	}
914	>
915	>	return FALSE;
916	>	}
917	>
918	>	INT_PTR ScanUtility::confirm(HWND dialog, UINT msg, WPARAM w, LPARAM l)
919	>	{
920	>	ScanUtility* data = which(dialog);
921	>
922	>	switch (msg)
923	>	{
924	>	case WM_INITDIALOG:
925	>	data = which(dialog, l);
926	>
927	>	{
928	>	ostringstream confirm;
929	>
930	>	confirm << "Confirm the client file\'s name and size.";
931	>
932	>	SetDlgItemText(dialog, IDC_CONFIRM_TEXT, confirm.str().c_str());
933	>	}
934	>	break;
935	>	case WM_NOTIFY:
936	>	{
937	>	LPNMHDR nm = LPNMHDR(l);
938	>
939	>	switch (nm->code)
940	>	{
941	>	case PSN_SETACTIVE:
942	>	CheckDlgButton(dialog, IDC_CONFIRM_GOOD, BST_UNCHECKED);
943	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
944	>	PSWIZB_DISABLEDFINISH);
945	>	SetDlgItemText(dialog, IDC_CONFIRM_FILE,
946	>	data->client.getFile().c_str());
947	>
948	>	{
949	>	HANDLE scan = CreateFile(data->scan.c_str(), GENERIC_READ,
950	>	FILE_SHARE_READ, NULL, OPEN_EXISTING,
951	>	FILE_ATTRIBUTE_NORMAL, NULL);
952	>	DWORD bytes = GetFileSize(scan, NULL);
953	>
954	>	CloseHandle(scan);
955	>
956	>	ostringstream size;
957	>
958	>	size << format(bytes);
959	>
960	>	size.setf(ios_base::fixed, ios_base::floatfield);
961	>	size.precision(2);
962	>
963	>	FLOAT megabytes = FLOAT(bytes) / FLOAT(1024 * 1024);
964	>
965	>	size << " bytes (" << megabytes << " MB)";
966	>
967	>	SetDlgItemText(dialog, IDC_CONFIRM_SIZE,
968	>	size.str().c_str());
969	>	}
970	>	break;
971	>	case PSN_WIZBACK:
972	>	break;
973	>	case PSN_WIZNEXT:
974	>	if (MoveFile(data->scan.c_str(), data->save.c_str()) == 0)
975	>	{
976	>	do
977	>	{
978	>	LPVOID message;
979	>
980	>	FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
981	>	FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(),
982	>	0, LPTSTR(&message), 0, NULL);
983	>
984	>	int code = MessageBox(dialog, LPCTSTR(message),
985	>	data->title.c_str(), MB_RETRYCANCEL |
986	>	MB_ICONEXCLAMATION);
987	>
988	>	LocalFree(message);
989	>
990	>	if (code == IDCANCEL)
991	>	{
992	>	PropSheet_PressButton(GetParent(dialog),
993	>	PSBTN_BACK);
994	>	break;
995	>	}
996	>	}
997	>	while (MoveFileEx(data->scan.c_str(), data->save.c_str(),
998	>	MOVEFILE_REPLACE_EXISTING) == 0);
999	>	}
1000	>	break;
1001	>	}
1002	>	}
1003	>	break;
1004	>	case WM_COMMAND:
1005	>	switch (LOWORD(w))
1006	>	{
1007	>	case IDC_CONFIRM_GOOD:
1008	>	if (IsDlgButtonChecked(dialog, IDC_CONFIRM_GOOD) == BST_CHECKED)
1009	>	{
1010	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
1011	>	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
1012	>	}
1013	>	else
1014	>	{
1015	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
1016	>	PSWIZB_DISABLEDFINISH);
1017	>	}
1018	>	break;
1019	>	}
1020	>	break;
1021	>	}
1022	>
1023	>	return FALSE;
1024	>	}
1025	>
1026	>	INT_PTR ScanUtility::done(HWND dialog, UINT msg, WPARAM w, LPARAM l)
1027	>	{
1028	>	ScanUtility* data = which(dialog);
1029	>
1030	>	switch (msg)
1031	>	{
1032	>	case WM_INITDIALOG:
1033	>	data = which(dialog, l);
1034	>
1035	>	{
1036	>	ostringstream done;
1037	>
1038	>	done << "You are done saving the scanned document. Click Finish to"
1039	>	<< " exit or click Back to return to the beginning.";
1040	>
1041	>	SetDlgItemText(dialog, IDC_DONE_TEXT, done.str().c_str());
1042	>	}
1043	>	break;
1044	>	case WM_NOTIFY:
1045	>	{
1046	>	LPNMHDR nm = LPNMHDR(l);
1047	>
1048	>	switch (nm->code)
1049	>	{
1050	>	case PSN_SETACTIVE:
1051	>	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
1052	>	PSWIZB_FINISH);
1053	>	break;
1054	>	case PSN_WIZBACK:
1055	>	data->client.setFile("");
1056	>	PropSheet_SetCurSelByID(GetParent(dialog), IDD_START);
1057	>	break;
1058	>	case PSN_WIZFINISH:
1059		break;
1060		}
1061		}
217	–	case WM_DESTROY:
218	–	windows.erase(dialog);
1062		break;
1063		}
1064

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