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root/proj/VTBFileUtil2/ScanUtility.cxx

Comparing trunk/VTBFileUtil2/ScanUtility.cxx (file contents):
Revision 265 by douglas, 2003-08-16T20:55:39-07:00 vs.
Revision 284 by douglas, 2003-09-01T23:05:56-07:00

#	Line 2 | Line 2
2		//
3		// Douglas Thrift
4		//
5	<	// $Id: ScanUtility.cxx,v 1.2 2003/08/17 03:55:39 douglas Exp $
5	>	// $Id: ScanUtility.cxx,v 1.13 2003/09/02 06:05:56 douglas Exp $
6
7		#include "ScanUtility.h"
8
9	+	ScanUtility::ScanUtility() : DiscBrowse()
10	+	{
11	+	number = count++;
12	+
13	+	utilities.insert(pair<unsigned, ScanUtility*>(number, this));
14	+
15	+	title = programName + " - Scan Utility";
16	+
17	+	// start
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);
81	+	}
82	+
83		void ScanUtility::run(void)
84		{
85	<	multimap<unsigned, string> clients;
85	>	loadDirs();
86	>
87	>	PROPSHEETHEADER header;
88	>
89	>	// header
90	>	header.dwSize = sizeof(header);
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 = 5;
97	>	header.nStartPage = 0;
98	>	header.ppsp = wizard;
99	>	header.pszbmHeader = MAKEINTRESOURCE(IDB_VTB_BMP);
100	>
101	>	PropertySheet(&header);
102	>	saveDirs();
103	>	}
104	>
105	>	map<unsigned, ScanUtility*> ScanUtility::utilities;
106	>	map<HWND, ScanUtility*> ScanUtility::windows;
107	>
108	>	void ScanUtility::loadDirs(void)
109	>	{
110	>	HKEY key;
111	>
112	>	if (RegOpenKeyEx(HKEY_CURRENT_USER,
113	>	"Software\\DouglasThrift\\VTBFileUtil2", 0, KEY_QUERY_VALUE, &key) ==
114	>	ERROR_SUCCESS)
115	>	{
116	>	DWORD type;
117	>	char data[MAX_PATH];
118	>	DWORD size = MAX_PATH;
119	>
120	>	if (RegQueryValueEx(key, "ScanDir", NULL, &type, LPBYTE(data), &size)
121	>	== ERROR_SUCCESS)
122	>	{
123	>	data[size - 1] = '\0';
124	>
125	>	switch (type)
126	>	{
127	>	case REG_EXPAND_SZ:
128	>	{
129	>	char folder[MAX_PATH];
130	>
131	>	ExpandEnvironmentStrings(data, folder, MAX_PATH);
132	>
133	>	scanDir = folder;
134	>	}
135	>	break;
136	>	case REG_SZ:
137	>	scanDir = data;
138	>	break;
139	>	default:
140	>	setScanDir();
141	>	break;
142	>	}
143	>	}
144	>	else
145	>	{
146	>	setScanDir();
147	>	}
148	>
149	>	size = MAX_PATH;
150	>
151	>	if (RegQueryValueEx(key, "SaveDir", NULL, &type, LPBYTE(data), &size)
152	>	== ERROR_SUCCESS)
153	>	{
154	>	data[size - 1] = '\0';
155	>
156	>	switch (type)
157	>	{
158	>	case REG_EXPAND_SZ:
159	>	{
160	>	char folder[MAX_PATH];
161	>
162	>	ExpandEnvironmentStrings(data, folder, MAX_PATH);
163	>
164	>	saveDir = folder;
165	>	}
166	>	break;
167	>	case REG_SZ:
168	>	saveDir = data;
169	>	break;
170	>	default:
171	>	setSaveDir();
172	>	break;
173	>	}
174	>	}
175	>	else
176	>	{
177	>	setSaveDir();
178	>	}
179	>
180	>	RegCloseKey(key);
181	>	}
182	>	else
183	>	{
184	>	setScanDir();
185	>	setSaveDir();
186	>	}
187	>
188	>	if (debug) cerr << "scanDir = " << scanDir << "\n"
189	>	<< "saveDir = " << saveDir << "\n";
190	>	}
191	>
192	>	void ScanUtility::saveDirs(void)
193	>	{
194	>	HKEY key;
195	>
196	>	if (RegCreateKeyEx(HKEY_CURRENT_USER,
197	>	"Software\\DouglasThrift\\VTBFileUtil2", 0, NULL,
198	>	REG_OPTION_NON_VOLATILE, KEY_QUERY_VALUE | KEY_SET_VALUE, NULL, &key,
199	>	NULL) == ERROR_SUCCESS)
200	>	{
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	>	data[size - 1] = '\0';
209	>	}
210	>	else
211	>	{
212	>	data[0] = '\0';
213	>	}
214	>
215	>	if (scanDir != data || type != REG_SZ)
216	>	{
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);
248	>	}
249	>	else
250	>	{
251	>	error();
252	>	}
253	>	}
254	>
255	>	void ScanUtility::setScanDir(HWND parent)
256	>	{
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))
277	>	{
278	>	scanDir = folder;
279	>	}
280	>	}
281	>
282	>	LPMALLOC destruct;
283	>
284	>	SHGetMalloc(&destruct);
285	>	destruct->Free(id);
286	>	destruct->Release();
287	>
288	>	if (scanDir == "")
289	>	{
290	>	switch (MessageBox(parent, "Scan Directory needs to be selected.",
291	>	title.c_str(), MB_ABORTRETRYIGNORE | MB_ICONERROR))
292	>	{
293	>	case IDABORT:
294	>	exit(1);
295	>	break;
296	>	case IDRETRY:
297	>	break;
298	>	case IDIGNORE:
299	>	Beep(2200, 250);
300	>	Beep(1100, 500);
301	>	Beep(3300, 250);
302	>	exit(2);
303	>	break;
304	>	}
305	>	}
306	>	}
307	>	while (scanDir == "");
308	>
309	>	if (debug) cerr << "scanDir = " << scanDir << "\n";
310	>	}
311	>
312	>	void ScanUtility::setSaveDir(HWND parent)
313	>	{
314	>	BROWSEINFO info;
315	>
316	>	info.hwndOwner = parent;
317	>	info.pidlRoot = NULL;
318	>	info.pszDisplayName = NULL;
319	>	info.lpszTitle = "Select the Save Directory";
320	>	info.ulFlags = BIF_RETURNONLYFSDIRS | BIF_STATUSTEXT;
321	>	info.lpfn = browse;
322	>	info.lParam = MAKELPARAM(number, false);
323	>	info.iImage = 0;
324	>
325	>	do
326	>	{
327	>	LPITEMIDLIST id = SHBrowseForFolder(&info);
328	>
329	>	if (id != NULL)
330	>	{
331	>	char folder[MAX_PATH];
332	>
333	>	if (SHGetPathFromIDList(id, folder))
334	>	{
335	>	saveDir = folder;
336	>	}
337	>	}
338	>
339	>	LPMALLOC destruct;
340	>
341	>	SHGetMalloc(&destruct);
342	>	destruct->Free(id);
343	>	destruct->Release();
344	>
345	>	if (saveDir == "")
346	>	{
347	>	switch (MessageBox(parent, "Scan Directory needs to be selected.",
348	>	title.c_str(), MB_ABORTRETRYIGNORE | MB_ICONERROR))
349	>	{
350	>	case IDABORT:
351	>	exit(1);
352	>	break;
353	>	case IDRETRY:
354	>	break;
355	>	case IDIGNORE:
356	>	Beep(2200, 250);
357	>	Beep(1100, 500);
358	>	Beep(3300, 250);
359	>	exit(2);
360	>	break;
361	>	}
362	>	}
363	>	}
364	>	while (saveDir == "");
365	>
366	>	if (debug) cerr << "saveDir = " << saveDir << "\n";
367	>	}
368	>
369	>	void ScanUtility::populate(HWND parent)
370	>	{
371	>	set<string> scans;
372	>
373	>	do
374	>	{
375	>	string scan = scanDir + "\\SCAN????_000." +
376	>	IndividualClient::getExtension();
377	>	WIN32_FIND_DATA found;
378	>	HANDLE finder = FindFirstFile(scan.c_str(), &found);
379	>
380	>	if (finder != INVALID_HANDLE_VALUE)
381	>	{
382	>	do
383	>	{
384	>	scans.insert(found.cFileName);
385	>	}
386	>	while (FindNextFile(finder, &found));
387	>
388	>	FindClose(finder);
389	>	}
390	>
391	>	if (scans.empty())
392	>	{
393	>	if (MessageBox(parent, "No scanned documents found.",
394	>	title.c_str(), MB_RETRYCANCEL | MB_ICONQUESTION) == IDCANCEL)
395	>	break;
396	>	}
397	>	}
398	>	while (scans.empty());
399	>
400	>	if (scans.empty())
401	>	{
402	>	PropSheet_PressButton(GetParent(parent), PSBTN_BACK);
403	>	}
404	>	else
405	>	{
406	>	SHFILEINFO info;
407	>	HIMAGELIST icons = HIMAGELIST(SHGetFileInfo((*scans.begin()).c_str(),
408	>	0, &info, sizeof(info), SHGFI_SMALLICON | SHGFI_SYSICONINDEX));
409	>
410	>	ListView_SetImageList(GetDlgItem(parent, IDC_SELECT_SCANS), icons,
411	>	LVSIL_SMALL);
412	>
413	>	if (debug) cerr << "scans = {\n";
414	>
415	>	for (set<string>::iterator itor = scans.begin(); itor != scans.end();
416	>	itor++)
417	>	{
418	>	if (debug) cerr << "   " << *itor << "\n";
419	>
420	>	char scan[MAX_PATH];
421	>
422	>	sprintf(scan, "%s", (*itor).c_str());
423	>
424	>	LVITEM item;
425	>
426	>	item.mask = LVIF_IMAGE | LVIF_TEXT;
427	>	item.iItem = 0;
428	>	item.iSubItem = 0;
429	>	item.pszText = scan;
430	>	item.iImage = info.iIcon;
431	>
432	>	ListView_InsertItem(GetDlgItem(parent, IDC_SELECT_SCANS), &item);
433	>	}
434	>
435	>	if (debug) cerr << "}\n";
436	>
437	>	ListView_SetItemState(GetDlgItem(parent, IDC_SELECT_SCANS), 0,
438	>	LVIS_SELECTED, LVIS_SELECTED);
439	>	}
440	>	}
441	>
442	>	ScanUtility* ScanUtility::which(HWND window)
443	>	{
444	>	map<HWND, ScanUtility*>::iterator itor = windows.find(window);
445	>
446	>	return itor->second;
447	>	}
448	>
449	>	ScanUtility* ScanUtility::which(HWND window, LPARAM l)
450	>	{
451	>	LPPROPSHEETPAGE page = LPPROPSHEETPAGE(l);
452	>	map<unsigned, ScanUtility*>::iterator itor = utilities.find(page->lParam);
453	>
454	>	windows.insert(pair<HWND, ScanUtility*>(window, itor->second));
455	>
456	>	return itor->second;
457	>	}
458	>
459	>	int ScanUtility::browse(HWND dialog, UINT msg, LPARAM l, LPARAM d)
460	>	{
461	>	map<unsigned, ScanUtility*>::iterator itor = utilities.find(LOWORD(d));
462	>	ScanUtility* data = itor->second;
463	>
464	>	switch (msg)
465	>	{
466	>	case BFFM_INITIALIZED:
467	>	center(dialog);
468	>	SendMessage(dialog, BFFM_SETOKTEXT, 0,
469	>	LPARAM(toWide("&Select").c_str()));
470	>	SendMessage(dialog, BFFM_SETEXPANDED, FALSE, CSIDL_DRIVES);
471	>	SendMessage(dialog, BFFM_SETSELECTION, TRUE, LPARAM(HIWORD(d) ?
472	>	data->scanDir.c_str() : data->saveDir.c_str()));
473	>	break;
474	>	case BFFM_SELCHANGED:
475	>	{
476	>	SHFILEINFO info;
477	>
478	>	SHGetFileInfo(LPCSTR(l), 0, &info, sizeof(info), SHGFI_DISPLAYNAME
479	>	| SHGFI_PIDL);
480	>	SendMessage(dialog, BFFM_SETSTATUSTEXT, 0,
481	>	LPARAM(info.szDisplayName));
482
483	<	clients.insert(pair<unsigned, string>(12345, "Thrift, Douglas W."));
14	<	clients.insert(pair<unsigned, string>(123, "McConica, John"));
15	<	clients.insert(pair<unsigned, string>(456, "MacDonald, Joe"));
16	<	clients.insert(pair<unsigned, string>(789, "O'Neil, Paul"));
17	<	clients.insert(pair<unsigned, string>(100, "Haley, Robert Jr."));
18	<	clients.insert(pair<unsigned, string>(99, "Haley, Robert Sr."));
19	<	clients.insert(pair<unsigned, string>(567, "Woodburn, Douglas II."));
20	<	clients.insert(pair<unsigned, string>(567, "Woodburn, Douglas III."));
21	<	clients.insert(pair<unsigned, string>(897, "De Groote, Fred IV."));
22	<
23	<	for (multimap<unsigned, string>::iterator itor = clients.begin(); itor !=
24	<	clients.end(); itor++)
25	<	{
26	<	IndividualClient client;
27	<
28	<	client.setNumber(itor->first);
29	<	client.setName(itor->second);
30	<	client.setFile(client.getFile());
483	>	char folder[MAX_PATH];
484
485	<	cout << client.getName() << "\n"
486	<	<< client.getNumber() << "\n";
485	>	if (!SHGetPathFromIDList(LPCITEMIDLIST(l), folder))
486	>	{
487	>	SendMessage(dialog, BFFM_ENABLEOK, 0, 0);
488	>	}
489	>	else
490	>	{
491	>	SendMessage(dialog, BFFM_SETSTATUSTEXT, 0, LPARAM(folder));
492	>	}
493	>	}
494	>	break;
495		}
496	+
497	+	return 0;
498	+	}
499	+
500	+	INT_PTR ScanUtility::start(HWND dialog, UINT msg, WPARAM w, LPARAM l)
501	+	{
502	+	ScanUtility* data = which(dialog);
503	+
504	+	switch (msg)
505	+	{
506	+	case WM_INITDIALOG:
507	+	center(GetParent(dialog));
508	+	SendMessage(GetParent(dialog), WM_SETICON, ICON_BIG, LPARAM(gui.icon));
509	+
510	+	data = which(dialog, l);
511	+
512	+	{
513	+	ostringstream instructions;
514	+
515	+	instructions << "1. If you need instructions, you should not be ru"
516	+	<< "nning this program in Scan Utility mode.\n"
517	+	<< "2. Otherwise, go forth and scan.\n"
518	+	<< "3. Then come back and click Next.\n";
519	+
520	+	SetDlgItemText(dialog, IDC_START_INSTRUCTIONS,
521	+	instructions.str().c_str());
522	+	}
523	+	break;
524	+	case WM_NOTIFY:
525	+	{
526	+	LPNMHDR nm = LPNMHDR(l);
527	+
528	+	switch (nm->code)
529	+	{
530	+	case PSN_SETACTIVE:
531	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_FINISH |
532	+	PSWIZB_NEXT);
533	+
534	+	{
535	+	SHFILEINFO info;
536	+
537	+	SHGetFileInfo(data->scanDir.c_str(), 0, &info,
538	+	sizeof(info), SHGFI_ICONLOCATION);
539	+
540	+	HICON icon = ExtractIcon(gui.instance, info.szDisplayName,
541	+	info.iIcon);
542	+
543	+	SendDlgItemMessage(dialog, IDC_START_SCAN_ICON,
544	+	STM_SETIMAGE, IMAGE_ICON, LPARAM(icon));
545	+	SHGetFileInfo(data->saveDir.c_str(), 0, &info,
546	+	sizeof(info), SHGFI_ICONLOCATION);
547	+
548	+	icon = ExtractIcon(gui.instance, info.szDisplayName,
549	+	info.iIcon);
550	+
551	+	SendDlgItemMessage(dialog, IDC_START_SAVE_ICON,
552	+	STM_SETIMAGE, IMAGE_ICON, LPARAM(icon));
553	+	}
554	+
555	+	{
556	+	char folder[38];
557	+
558	+	PathCompactPathEx(folder, data->scanDir.c_str(), 38, 0);
559	+	SetDlgItemText(dialog, IDC_START_SCAN_TEXT, folder);
560	+	PathCompactPathEx(folder, data->saveDir.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.c_str(), 38, 0);
593	+	SetDlgItemText(dialog, IDC_START_SCAN_TEXT, folder);
594	+	}
595	+	break;
596	+	case IDC_START_SAVE_BROWSE:
597	+	data->setSaveDir(dialog);
598	+
599	+	{
600	+	SHFILEINFO info;
601	+
602	+	SHGetFileInfo(data->saveDir.c_str(), 0, &info, sizeof(info),
603	+	SHGFI_ICONLOCATION);
604	+
605	+	HICON icon = ExtractIcon(gui.instance, info.szDisplayName,
606	+	info.iIcon);
607	+
608	+	SendDlgItemMessage(dialog, IDC_START_SAVE_ICON, STM_SETIMAGE,
609	+	IMAGE_ICON, LPARAM(icon));
610	+	}
611	+
612	+	{
613	+	char folder[38];
614	+
615	+	PathCompactPathEx(folder, data->saveDir.c_str(), 38, 0);
616	+	SetDlgItemText(dialog, IDC_START_SAVE_TEXT, folder);
617	+	}
618	+	break;
619	+	}
620	+	break;
621	+	}
622	+
623	+	return FALSE;
624	+	}
625	+
626	+	INT_PTR ScanUtility::select(HWND dialog, UINT msg, WPARAM w, LPARAM l)
627	+	{
628	+	ScanUtility* data = which(dialog);
629	+
630	+	switch (msg)
631	+	{
632	+	case WM_INITDIALOG:
633	+	data = which(dialog, l);
634	+
635	+	{
636	+	ostringstream select;
637	+
638	+	select << "Select the scanned document that you need to save.";
639	+
640	+	SetDlgItemText(dialog, IDC_SELECT_TEXT, select.str().c_str());
641	+	}
642	+
643	+	{
644	+	LVCOLUMN column;
645	+
646	+	column.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
647	+	column.fmt = LVCFMT_IMAGE;
648	+	column.cx = 120;
649	+	column.pszText = "Scanned Documents";
650	+
651	+	ListView_InsertColumn(GetDlgItem(dialog, IDC_SELECT_SCANS), 0,
652	+	&column);
653	+	}
654	+	break;
655	+	case WM_NOTIFY:
656	+	if (w == IDC_SELECT_SCANS)
657	+	{
658	+	LPNMITEMACTIVATE ni = LPNMITEMACTIVATE(l);
659	+
660	+	switch (ni->hdr.code)
661	+	{
662	+	case NM_DBLCLK:
663	+	if (ni->iItem != -1)
664	+	{
665	+	char scan[MAX_PATH];
666	+
667	+	ListView_GetItemText(GetDlgItem(dialog, IDC_SELECT_SCANS),
668	+	ni->iItem, 0, scan, MAX_PATH);
669	+	ShellExecute(dialog, NULL, scan, NULL, NULL,
670	+	SW_SHOWDEFAULT);
671	+	}
672	+	break;
673	+	}
674	+	}
675	+	else
676	+	{
677	+	LPNMHDR nm = LPNMHDR(l);
678	+
679	+	switch (nm->code)
680	+	{
681	+	case PSN_SETACTIVE:
682	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
683	+	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
684	+	data->populate(dialog);
685	+	break;
686	+	case PSN_WIZBACK:
687	+	ListView_DeleteAllItems(GetDlgItem(dialog, IDC_SELECT_SCANS));
688	+	data->client.setFile("");
689	+	break;
690	+	case PSN_WIZNEXT:
691	+	{
692	+	int index = ListView_GetNextItem(GetDlgItem(dialog,
693	+	IDC_SELECT_SCANS), -1, LVNI_SELECTED);
694	+	char scan[MAX_PATH];
695	+
696	+	if (index != -1)
697	+	{
698	+	ListView_GetItemText(GetDlgItem(dialog,
699	+	IDC_SELECT_SCANS), index, 0, scan, MAX_PATH);
700	+	}
701	+	else
702	+	{
703	+	ListView_GetItemText(GetDlgItem(dialog,
704	+	IDC_SELECT_SCANS), 0, 0, scan, MAX_PATH);
705	+	}
706	+
707	+	data->scan = scan;
708	+	}
709	+
710	+	if (debug) cerr << "scan = " << data->scan << "\n";
711	+
712	+	ListView_DeleteAllItems(GetDlgItem(dialog, IDC_SELECT_SCANS));
713	+	break;
714	+	}
715	+	}
716	+	break;
717	+	case WM_CONTEXTMENU:
718	+	if (ListView_GetNextItem(GetDlgItem(dialog, IDC_SELECT_SCANS), -1,
719	+	LVNI_SELECTED) != -1)
720	+	{
721	+	char scan[MAX_PATH];
722	+	POINT spot;
723	+	LVHITTESTINFO test;
724	+
725	+	test.pt.x = GET_X_LPARAM(l);
726	+	test.pt.y = GET_Y_LPARAM(l);
727	+
728	+	ScreenToClient(GetDlgItem(dialog, IDC_SELECT_SCANS), &test.pt);
729	+	ListView_HitTest(GetDlgItem(dialog, IDC_SELECT_SCANS), &test);
730	+
731	+	if (test.iItem != -1)
732	+	{
733	+	ListView_GetItemText(GetDlgItem(dialog, IDC_SELECT_SCANS),
734	+	test.iItem, 0, scan, MAX_PATH);
735	+
736	+	spot.x = test.pt.x;
737	+	spot.y = test.pt.y;
738	+	}
739	+	else if (GET_X_LPARAM(l) == -1 && GET_Y_LPARAM(l) == -1)
740	+	{
741	+	int index = ListView_GetNextItem(GetDlgItem(dialog,
742	+	IDC_SELECT_SCANS), -1, LVNI_SELECTED);
743	+	RECT rect;
744	+
745	+	ListView_GetItemText(GetDlgItem(dialog, IDC_SELECT_SCANS),
746	+	index, 0, scan, MAX_PATH);
747	+	ListView_EnsureVisible(GetDlgItem(dialog, IDC_SELECT_SCANS),
748	+	index, FALSE);
749	+	ListView_GetItemRect(GetDlgItem(dialog, IDC_SELECT_SCANS),
750	+	index, &rect, LVIR_SELECTBOUNDS);
751	+
752	+	spot.x = rect.left;
753	+	spot.y = rect.top;
754	+	}
755	+
756	+	ClientToScreen(GetDlgItem(dialog, IDC_SELECT_SCANS), &spot);
757	+
758	+	int code = TrackPopupMenuEx(data->popup, TPM_LEFTALIGN |
759	+	TPM_TOPALIGN | TPM_NONOTIFY | TPM_RETURNCMD | TPM_RIGHTBUTTON,
760	+	spot.x, spot.y, GetDlgItem(dialog, IDC_SELECT_SCANS), NULL);
761	+
762	+	switch (code)
763	+	{
764	+	case 1:
765	+	ShellExecute(dialog, NULL, scan, NULL, NULL, SW_SHOWDEFAULT);
766	+	break;
767	+	case 2:
768	+	{
769	+	SHELLEXECUTEINFO info;
770	+
771	+	info.cbSize = sizeof(info);
772	+	info.fMask = SEE_MASK_INVOKEIDLIST;
773	+	info.hwnd = dialog;
774	+	info.lpVerb = "properties";
775	+	info.lpFile = scan;
776	+	info.lpParameters = NULL;
777	+	info.lpDirectory = NULL;
778	+	info.nShow = SW_SHOWDEFAULT;
779	+	info.lpIDList = NULL;
780	+
781	+	ShellExecuteEx(&info);
782	+	}
783	+	break;
784	+	}
785	+	}
786	+	break;
787	+	}
788	+
789	+	return FALSE;
790	+	}
791	+
792	+	INT_PTR ScanUtility::enter(HWND dialog, UINT msg, WPARAM w, LPARAM l)
793	+	{
794	+	ScanUtility* data = which(dialog);
795	+
796	+	switch (msg)
797	+	{
798	+	case WM_INITDIALOG:
799	+	data = which(dialog, l);
800	+
801	+	{
802	+	ostringstream enter;
803	+
804	+	enter << "Enter the client name and number.";
805	+
806	+	SetDlgItemText(dialog, IDC_ENTER_TEXT, enter.str().c_str());
807	+	}
808	+	break;
809	+	case WM_NOTIFY:
810	+	{
811	+	LPNMHDR nm = LPNMHDR(l);
812	+
813	+	switch (nm->code)
814	+	{
815	+	case PSN_SETACTIVE:
816	+	if (data->client.getName() != "" && data->client.getNumber() !=
817	+	0)
818	+	{
819	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
820	+	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
821	+	}
822	+	else
823	+	{
824	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
825	+	PSWIZB_DISABLEDFINISH);
826	+	}
827	+
828	+	SetDlgItemText(dialog, IDC_ENTER_NAME,
829	+	data->client.getName().c_str());
830	+
831	+	if (data->client.getNumber() != 0)
832	+	{
833	+	SetDlgItemInt(dialog, IDC_ENTER_NUM,
834	+	data->client.getNumber(), FALSE);
835	+	}
836	+	else
837	+	{
838	+	SetDlgItemText(dialog, IDC_ENTER_NUM, "");
839	+	}
840	+	break;
841	+	case PSN_WIZBACK:
842	+	break;
843	+	case PSN_WIZNEXT:
844	+	if (debug)
845	+	{
846	+	cerr << "client = {\n"
847	+	<< "   name = " << data->client.getName() << "\n"
848	+	<< "   number = " << data->client.getNumber() << "\n"
849	+	<< "   file = " << data->client.getFile() << "\n"
850	+	<< "}\n";
851	+	}
852	+
853	+	data->save = data->saveDir + '\\' + data->client.getFile();
854	+
855	+	if (debug) cerr << "save = " << data->save << "\n";
856	+
857	+	break;
858	+	}
859	+	}
860	+	break;
861	+	case WM_COMMAND:
862	+	switch (LOWORD(w))
863	+	{
864	+	case IDC_ENTER_NAME:
865	+	{
866	+	char name[BUFSIZ];
867	+
868	+	GetDlgItemText(dialog, IDC_ENTER_NAME, name, BUFSIZ);
869	+
870	+	if (name != data->client.getName())
871	+	{
872	+	data->client.setName(name);
873	+	}
874	+	}
875	+
876	+	if (data->client.getName() != "" && data->client.getNumber() != 0)
877	+	{
878	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
879	+	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
880	+	}
881	+	else
882	+	{
883	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
884	+	PSWIZB_DISABLEDFINISH);
885	+	}
886	+	break;
887	+	case IDC_ENTER_NUM:
888	+	{
889	+	unsigned number = GetDlgItemInt(dialog, IDC_ENTER_NUM, NULL,
890	+	FALSE);
891	+
892	+	if (number != data->client.getNumber())
893	+	{
894	+	data->client.setNumber(number);
895	+	}
896	+	}
897	+
898	+	if (data->client.getName() != "" && data->client.getNumber() != 0)
899	+	{
900	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
901	+	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
902	+	}
903	+	else
904	+	{
905	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
906	+	PSWIZB_DISABLEDFINISH);
907	+	}
908	+	break;
909	+	}
910	+	break;
911	+	}
912	+
913	+	return FALSE;
914	+	}
915	+
916	+	INT_PTR ScanUtility::confirm(HWND dialog, UINT msg, WPARAM w, LPARAM l)
917	+	{
918	+	ScanUtility* data = which(dialog);
919	+
920	+	switch (msg)
921	+	{
922	+	case WM_INITDIALOG:
923	+	data = which(dialog, l);
924	+
925	+	{
926	+	ostringstream confirm;
927	+
928	+	confirm << "Confirm the client file\'s name and size.";
929	+
930	+	SetDlgItemText(dialog, IDC_CONFIRM_TEXT, confirm.str().c_str());
931	+	}
932	+	break;
933	+	case WM_NOTIFY:
934	+	{
935	+	LPNMHDR nm = LPNMHDR(l);
936	+
937	+	switch (nm->code)
938	+	{
939	+	case PSN_SETACTIVE:
940	+	CheckDlgButton(dialog, IDC_CONFIRM_GOOD, BST_UNCHECKED);
941	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
942	+	PSWIZB_DISABLEDFINISH);
943	+	SetDlgItemText(dialog, IDC_CONFIRM_FILE,
944	+	data->client.getFile().c_str());
945	+
946	+	{
947	+	HANDLE scan = CreateFile(data->scan.c_str(), GENERIC_READ,
948	+	FILE_SHARE_READ, NULL, OPEN_EXISTING,
949	+	FILE_ATTRIBUTE_NORMAL, NULL);
950	+	DWORD bytes = GetFileSize(scan, NULL);
951	+
952	+	CloseHandle(scan);
953	+
954	+	ostringstream size;
955	+
956	+	size << format(bytes);
957	+
958	+	size.setf(ios_base::fixed, ios_base::floatfield);
959	+	size.precision(2);
960	+
961	+	FLOAT megabytes = FLOAT(bytes) / FLOAT(1024 * 1024);
962	+
963	+	size << " bytes (" << megabytes << " MB)";
964	+
965	+	SetDlgItemText(dialog, IDC_CONFIRM_SIZE,
966	+	size.str().c_str());
967	+	}
968	+	break;
969	+	case PSN_WIZBACK:
970	+	break;
971	+	case PSN_WIZNEXT:
972	+	if (MoveFile(data->scan.c_str(), data->save.c_str()) == 0)
973	+	{
974	+	do
975	+	{
976	+	LPVOID message;
977	+
978	+	FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
979	+	FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(),
980	+	0, LPTSTR(&message), 0, NULL);
981	+
982	+	int code = MessageBox(dialog, LPCTSTR(message),
983	+	data->title.c_str(), MB_RETRYCANCEL |
984	+	MB_ICONEXCLAMATION);
985	+
986	+	LocalFree(message);
987	+
988	+	if (code == IDCANCEL)
989	+	{
990	+	PropSheet_PressButton(GetParent(dialog),
991	+	PSBTN_BACK);
992	+	break;
993	+	}
994	+	}
995	+	while (MoveFileEx(data->scan.c_str(), data->save.c_str(),
996	+	MOVEFILE_REPLACE_EXISTING) == 0);
997	+	}
998	+	break;
999	+	}
1000	+	}
1001	+	break;
1002	+	case WM_COMMAND:
1003	+	switch (LOWORD(w))
1004	+	{
1005	+	case IDC_CONFIRM_GOOD:
1006	+	if (IsDlgButtonChecked(dialog, IDC_CONFIRM_GOOD) == BST_CHECKED)
1007	+	{
1008	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
1009	+	PSWIZB_DISABLEDFINISH | PSWIZB_NEXT);
1010	+	}
1011	+	else
1012	+	{
1013	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
1014	+	PSWIZB_DISABLEDFINISH);
1015	+	}
1016	+	break;
1017	+	}
1018	+	break;
1019	+	}
1020	+
1021	+	return FALSE;
1022	+	}
1023	+
1024	+	INT_PTR ScanUtility::done(HWND dialog, UINT msg, WPARAM w, LPARAM l)
1025	+	{
1026	+	ScanUtility* data = which(dialog);
1027	+
1028	+	switch (msg)
1029	+	{
1030	+	case WM_INITDIALOG:
1031	+	data = which(dialog, l);
1032	+
1033	+	{
1034	+	ostringstream done;
1035	+
1036	+	done << "You are done saving the scanned document. Click Finish to"
1037	+	<< " exit or click Back to return to the beginning.";
1038	+
1039	+	SetDlgItemText(dialog, IDC_DONE_TEXT, done.str().c_str());
1040	+	}
1041	+	break;
1042	+	case WM_NOTIFY:
1043	+	{
1044	+	LPNMHDR nm = LPNMHDR(l);
1045	+
1046	+	switch (nm->code)
1047	+	{
1048	+	case PSN_SETACTIVE:
1049	+	PropSheet_SetWizButtons(GetParent(dialog), PSWIZB_BACK |
1050	+	PSWIZB_FINISH);
1051	+	break;
1052	+	case PSN_WIZBACK:
1053	+	data->client.setFile("");
1054	+	PropSheet_SetCurSelByID(GetParent(dialog), IDD_START);
1055	+	break;
1056	+	case PSN_WIZFINISH:
1057	+	break;
1058	+	}
1059	+	}
1060	+	break;
1061	+	}
1062	+
1063	+	return FALSE;
1064		}

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