/[winpt]/trunk/Src/wptFileManagerDlg.cpp
ViewVC logotype

Annotation of /trunk/Src/wptFileManagerDlg.cpp

Parent Directory Parent Directory | Revision Log Revision Log

Revision 197 - (hide annotations)
Mon Apr 10 07:38:06 2006 UTC (18 years, 10 months ago) by twoaday
File size: 28235 byte(s) 
2006-04-09  Timo Schulz  <ts@g10code.de>
 
        * wptGPGPrefsDlg.cpp (gpgprefs_dlg_proc): Only return true
        if the homedir value was changed.
        * wptGPG.cpp (default_key_from_cache): Only return secret key
        if public part is available.
        (set_gnupg_default_key): Fix NULL problem.
        * wptKeyEditDlgs.cpp (do_editkey_clean): Set update flag.
        * wptFileCBS.cpp (write_cb, read_cb): Better error handling.
        * wptFileManagerDlg.cpp (file_manager_dlg_proc): Handle
        'always-on-top' correctly.
        * wptKeylist.cpp (keylist_get_recipients): Allocate enough
        mem to hold all possible keys.
        (keylist_enum_keys): Likewise.
1 werner 36 /* wptFileMangerDlg.cpp - File Manager
2     * Copyright (C) 2001-2005 Timo Schulz
3     *
4     * This file is part of WinPT.
5     *
6     * WinPT is free software; you can redistribute it and/or modify
7     * it under the terms of the GNU General Public License as published by
8     * the Free Software Foundation; either version 2 of the License, or
9     * (at your option) any later version.
10     *
11     * WinPT is distributed in the hope that it will be useful,
12     * but WITHOUT ANY WARRANTY; without even the implied warranty of
13     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14     * GNU General Public License for more details.
15     *
16     * You should have received a copy of the GNU General Public License
17     * along with WinPT; if not, write to the Free Software Foundation,
18     * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
19     */
20    
21     #ifdef HAVE_CONFIG_H
22     #include <config.h>
23     #endif
24    
25     #include <windows.h>
26     #include <commctrl.h>
27     #include <sys/stat.h>
28 twoaday 77 #include <stdio.h>
29 werner 36
30 werner 47 #include "resource.h"
31 werner 36 #include "wptCommonCtl.h"
32     #include "wptGPG.h"
33     #include "wptW32API.h"
34     #include "wptKeylist.h"
35     #include "wptErrors.h"
36     #include "wptContext.h" /* for passphrase_s */
37     #include "wptDlgs.h"
38     #include "wptTypes.h"
39     #include "wptNLS.h"
40     #include "wptVersion.h"
41     #include "wptFileManager.h"
42     #include "wptRegistry.h"
43 werner 47 #include "wptCrypto.h"
44 werner 36
45     #define FM_SEPARATOR_ID 10001
46    
47     #define send_cmd_id(hwnd, id) \
48     PostMessage ((hwnd), WM_COMMAND, MAKEWPARAM( (id), 0), 0)
49    
50     static subclass_s filelist_proc;
51    
52     struct thread_ctx_s {
53     HWND dlg;
54     HANDLE fd;
55     char *drive;
56     };
57     typedef struct thread_ctx_s *thread_ctx_t;
58    
59    
60     /* Dialog procedure for selecting recipients for encryption. */
61     BOOL CALLBACK
62     file_encrypt_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
63     {
64     static listview_ctrl_t lv = NULL;
65     static fm_state_t c;
66     static keylist_t list = NULL;
67     gpg_keycache_t kc;
68     gpgme_ctx_t ctx;
69 twoaday 68 int force_trust = 0;
70 werner 36
71     switch (msg) {
72     case WM_INITDIALOG:
73     c = (fm_state_t)lparam;
74     if (!c)
75     dlg_fatal_error( dlg, "Could not get dialog state!" );
76     kc = keycache_get_ctx (KEYCACHE_PUB);
77     if (!kc)
78     BUG (dlg);
79 twoaday 77 SetWindowText (dlg, _("File Encrypt"));
80     SetDlgItemText (dlg, IDC_ENCRYPT_ARMOR, _("&Text Output"));
81     SetDlgItemText (dlg, IDC_ENCRYPT_WIPE, _("&Wipe Original"));
82 twoaday 99 SetDlgItemText (dlg, IDC_ENCRYPT_ANON, _("Anonymize (throw keyid)"));
83     SetDlgItemText (dlg, IDC_ENCRYPT_SIGN, _("&Select Key for signing"));
84     SetDlgItemText (dlg, IDCANCEL, _("&Cancel"));
85 twoaday 77
86     /* XXX: support --hidden-recipient */
87     EnableWindow (GetDlgItem (dlg, IDC_ENCRYPT_ANON), FALSE);
88    
89 werner 36 if (c->req_signer) {
90     EnableWindow (GetDlgItem (dlg, IDC_ENCRYPT_SIGN), TRUE);
91     seclist_init (dlg, IDC_ENCRYPT_SECLIST, KEYLIST_FLAG_SHORT, &list);
92     }
93     lv = keylist_load (GetDlgItem (dlg, IDC_ENCRYPT_LIST), kc, NULL,
94 twoaday 176 KEYLIST_ENCRYPT_MIN|KEYLIST_FLAG_FILE,
95     KEY_SORT_USERID);
96 werner 36 SetForegroundWindow (dlg);
97     return TRUE;
98    
99     case WM_DESTROY:
100     seclist_destroy (&list);
101     if (lv) {
102     keylist_delete (lv);
103     lv = NULL;
104     }
105     return FALSE;
106    
107     case WM_NOTIFY:
108     NMHDR *notify;
109     notify = (NMHDR *)lparam;
110 twoaday 77 if (notify && notify->code == LVN_COLUMNCLICK
111     && notify->idFrom == IDC_ENCRYPT_LIST) {
112 werner 36 NMLISTVIEW *p = (LPNMLISTVIEW) lparam;
113     int sortby = 0;
114    
115 twoaday 77 switch (p->iSubItem) {
116 werner 36 case 0: sortby = KEY_SORT_USERID; break;
117     case 1: sortby = KEY_SORT_KEYID; break;
118     case 2: sortby = KEY_SORT_LEN; break;
119     case 4: sortby = KEY_SORT_VALIDITY; break;
120     default:sortby = KEY_SORT_USERID; break;
121     }
122 twoaday 77 keylist_sort (lv, sortby);
123 werner 36 }
124    
125     case WM_SYSCOMMAND:
126 twoaday 77 if (LOWORD (wparam) == SC_CLOSE) {
127 werner 36 c->cancel = 1;
128 twoaday 105 EndDialog (dlg, TRUE);
129 werner 36 }
130     return FALSE;
131    
132     case WM_COMMAND:
133     if (HIWORD (wparam) == BN_CLICKED
134     && LOWORD (wparam) == IDC_ENCRYPT_SIGN) {
135 twoaday 77 int req_signer = IsDlgButtonChecked (dlg, IDC_ENCRYPT_SIGN);
136 werner 36 EnableWindow (GetDlgItem (dlg, IDC_ENCRYPT_SECLIST),
137     req_signer? TRUE : FALSE);
138     }
139     switch( LOWORD( wparam ) ) {
140     case IDOK:
141     ctx = c->ctx;
142 twoaday 105 safe_free (c->recp);
143 werner 36 c->recp = keylist_get_recipients (lv, &force_trust, &c->n_recp);
144     if (!c->n_recp) {
145     msg_box (dlg, _("Please select at least one recipient."),
146     _("File Encrypt"), MB_ERR);
147 twoaday 105 safe_free (c->recp);
148 werner 36 c->recp = NULL;
149     c->cancel = 1;
150     return TRUE;
151     }
152     if (IsDlgButtonChecked (dlg, IDC_ENCRYPT_SIGN)) {
153     gpgme_key_t key;
154    
155     if (seclist_select_key (dlg, IDC_ENCRYPT_SECLIST, &key))
156     return TRUE;
157     else
158     gpgme_signers_add (c->ctx, key);
159     }
160    
161     if (IsDlgButtonChecked (dlg, IDC_ENCRYPT_ARMOR))
162     gpgme_set_armor (ctx, 1);
163     if (IsDlgButtonChecked (dlg, IDC_ENCRYPT_WIPE))
164     c->wipe = 1;
165     /* XXX: implement this
166     if (IsDlgButtonChecked (dlg, IDC_ENCRYPT_ANON))
167     ;
168     */
169     c->cancel = 0;
170     EndDialog (dlg, TRUE);
171     return TRUE;
172    
173     case IDCANCEL:
174     c->cancel = 1;
175     EndDialog (dlg, FALSE);
176     return TRUE;
177     }
178     return TRUE;
179     }
180    
181     return FALSE;
182 twoaday 105 }
183 werner 36
184    
185 twoaday 105 /* Dialog box procedure for importing keys. */
186 werner 36 BOOL CALLBACK
187     file_import_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
188     {
189     static listview_ctrl_t lv = NULL;
190     static fm_state_t c;
191     static int is_revcert = 0, has_seckeys = 0;
192    
193 twoaday 105 switch (msg) {
194 werner 36 case WM_INITDIALOG:
195     c = (fm_state_s *)lparam;
196     if (!c)
197     dlg_fatal_error( dlg, "Could not get dialog param!" );
198 twoaday 105 ShowWindow (GetDlgItem( dlg, IDC_IMPORT_KEYMNGT ), WS_DISABLED);
199 werner 36 implist_build (&lv, GetDlgItem (dlg, IDC_IMPORT_KEYLIST));
200 twoaday 165 implist_load (lv, c->import.is_clip? NULL: c->opaque,
201     &is_revcert, &has_seckeys);
202 werner 36 if (!listview_count_items (lv, 0)) {
203     msg_box (dlg, _("No valid OpenPGP data found."), _("Key Import"), MB_ERR);
204     c->cancel = 1;
205     EndDialog (dlg, FALSE);
206     }
207     else {
208 twoaday 165 const char *s = _("%s contain(s) %d key(s).");
209 werner 36 char *p = new char[strlen (s) + 32];
210     if (!p)
211 twoaday 105 BUG (NULL);
212 twoaday 165 sprintf (p, s, c->import.is_clip? _("Clipboard") : _("File"),
213     listview_count_items (lv, 0));
214 werner 36 SetDlgItemText (dlg, IDC_IMPORT_INFO, p);
215     free_if_alloc (p);
216     }
217 twoaday 129 SetWindowText (dlg, _("Key Import"));
218     SetDlgItemText (dlg, IDCANCEL, _("&Cancel"));
219 twoaday 188 center_window (dlg, NULL);
220 werner 36 SetForegroundWindow (dlg);
221     return TRUE;
222    
223     case WM_DESTROY:
224     if (lv) {
225     listview_release (lv);
226     lv = NULL;
227     }
228     return FALSE;
229    
230     case WM_SYSCOMMAND:
231     if (LOWORD (wparam) == SC_CLOSE) {
232     c->cancel = 1;
233     EndDialog (dlg, FALSE);
234     }
235     return FALSE;
236    
237     case WM_COMMAND:
238     switch (LOWORD (wparam)) {
239     case IDC_IMPORT_DOIT:
240 twoaday 165 if (has_seckeys > 0) {
241     msg_box (dlg, _("Some of the imported keys are secret keys.\n\n"
242     "The ownertrust values of these keys must be\n"
243     "set manually via the Key Properties dialog."),
244     _("Import"), MB_INFO);
245     }
246 werner 36 c->cancel = 0;
247     c->import.revcert = is_revcert? 1 : 0;
248     c->import.has_seckey = has_seckeys? 1 : 0;
249     EndDialog (dlg, TRUE);
250     return TRUE;
251    
252     case IDCANCEL:
253     c->cancel = 1;
254     EndDialog (dlg, FALSE);
255     return FALSE;
256     }
257     break;
258     }
259    
260     return FALSE;
261 twoaday 105 }
262 werner 36
263    
264 twoaday 105 /* Dialog box procedure for file signing. */
265 werner 36 BOOL CALLBACK
266 twoaday 105 file_sign_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
267 werner 36 {
268     static fm_state_t c;
269     static listview_ctrl_t lv;
270     gpg_keycache_t kc, sec_kc;
271     gpgme_key_t key;
272     int lv_idx;
273     char signer[32];
274    
275 twoaday 105 switch (msg) {
276 werner 36 case WM_INITDIALOG:
277     c = (fm_state_s *)lparam;
278 twoaday 105 if (c == NULL)
279     dlg_fatal_error (dlg, "Could not get dialog state!");
280 werner 36 SetWindowText (dlg, _("File Sign"));
281     SetDlgItemText (dlg, IDC_FILE_SIG_ARMOR, _("&Text Output") );
282     SetDlgItemText (dlg, IDC_FILE_SIG_NORMAL, _("&Normal Signature"));
283     SetDlgItemText (dlg, IDC_FILE_SIG_DETACH, _("&Detached Signature"));
284     SetDlgItemText (dlg, IDC_FILE_SIG_CLEAR, _("&Cleartext Signature"));
285 twoaday 129 SetDlgItemText (dlg, IDC_FILE_SIG_SIGINF, _("Signature mode"));
286     SetDlgItemText (dlg, IDC_FILE_SIG_OPTINF, _("Options"));
287 twoaday 105 SetDlgItemText (dlg, IDCANCEL, _("&Cancel"));
288 werner 36 CheckDlgButton (dlg, IDC_FILE_SIG_DETACH, BST_CHECKED);
289     kc = keycache_get_ctx (KEYCACHE_PUB);
290     if (!kc)
291     BUG (dlg);
292     sec_kc = keycache_get_ctx (KEYCACHE_PRV);
293     if (!sec_kc)
294 twoaday 105 BUG (dlg);
295     lv = keylist_load (GetDlgItem (dlg, IDC_FILE_SIG_LIST), kc, sec_kc,
296     KEYLIST_SIGN, KEY_SORT_USERID);
297     SetForegroundWindow (dlg);
298 werner 36 return TRUE;
299    
300     case WM_DESTROY:
301 twoaday 105 if (lv) {
302     listview_release (lv);
303 werner 36 lv = NULL;
304     }
305     return FALSE;
306    
307     case WM_SYSCOMMAND:
308 twoaday 105 if (LOWORD (wparam) == SC_CLOSE)
309     EndDialog (dlg, TRUE);
310 werner 36 return FALSE;
311    
312     case WM_COMMAND:
313 twoaday 105 switch (LOWORD (wparam)) {
314 werner 36 case IDOK:
315 twoaday 105 if (IsDlgButtonChecked (dlg, IDC_FILE_SIG_ARMOR))
316 werner 36 gpgme_set_armor (c->ctx, 1);
317 twoaday 105 if (IsDlgButtonChecked (dlg, IDC_FILE_SIG_NORMAL))
318 werner 36 c->sigmode = GPGME_SIG_MODE_NORMAL;
319 twoaday 105 else if (IsDlgButtonChecked (dlg, IDC_FILE_SIG_DETACH))
320 werner 36 c->sigmode = GPGME_SIG_MODE_DETACH;
321 twoaday 105 else if (IsDlgButtonChecked( dlg, IDC_FILE_SIG_CLEAR))
322 werner 36 c->sigmode = GPGME_SIG_MODE_CLEAR;
323     else {
324     /* default is to produce detached signatures */
325     c->sigmode = GPGME_SIG_MODE_DETACH;
326     }
327 twoaday 193 lv_idx = listview_get_selected_item (lv);
328 werner 36 if (lv_idx == -1) {
329     if (listview_count_items (lv, 0) == 1)
330     lv_idx = 0;
331     else {
332 twoaday 105 msg_box (dlg, _("Please select a key."), _("File Sign"), MB_ERR);
333 werner 36 return FALSE;
334     }
335     }
336     listview_get_item_text( lv, lv_idx, 1, signer, sizeof signer-1 );
337     if( get_seckey( signer, &key ) )
338     BUG( NULL );
339     gpgme_signers_clear (c->ctx);
340     gpgme_signers_add (c->ctx, key);
341     free_if_alloc (c->opaque);
342     c->opaque = m_strdup (signer); /* store for later use */
343     c->cancel = 0;
344     if (!c->opaque)
345     BUG (0);
346     EndDialog (dlg, TRUE);
347     return TRUE;
348    
349     case IDCANCEL:
350     c->cancel = 1;
351     EndDialog (dlg, FALSE);
352     return FALSE;
353     }
354     break;
355     }
356    
357     return FALSE;
358 twoaday 105 }
359 werner 36
360    
361     /* Setup status bar for the main window @dlg. */
362     static HWND
363     setup_status_bar (HWND dlg)
364     {
365     HWND statbar;
366     RECT r;
367     int partpos[3];
368     int i;
369    
370     GetClientRect (dlg, &r);
371     for (i=1; i <= 3; i++)
372     partpos[i-1] = r.right/3*i;
373    
374     statbar = CreateStatusWindow (WS_CHILD | WS_VISIBLE | CCS_BOTTOM,
375     "", dlg, FM_SEPARATOR_ID);
376     ShowWindow (statbar, SW_SHOW);
377     SendMessage (statbar, SB_SETPARTS, (WPARAM)3, (LPARAM)partpos);
378     return statbar;
379     }
380    
381    
382     /* Refresh the status bar text with the selected item from @lv. */
383     static void
384     update_status_bar (HWND statbar, listview_ctrl_t lv)
385     {
386     struct stat st;
387     char buf[128];
388     int n;
389    
390     if (!lv) { /* flush */
391 twoaday 178 SendMessage (statbar, SB_SETTEXT, 1, (LPARAM)"0 Byte");
392 twoaday 105 SendMessage (statbar, SB_SETTEXT, 0, (LPARAM)_("0 Objects marked"));
393 werner 36 return;
394     }
395     n = listview_count_items (lv, 1);
396 twoaday 105 _snprintf (buf, sizeof (buf)-1, _("%d Object(s) marked"), n);
397 werner 36 SendMessage (statbar, SB_SETTEXT, 0, (LPARAM)buf);
398     listview_get_item_text (lv, listview_get_curr_pos (lv), 1, buf, 127);
399     if (stat (buf, &st) == 0) {
400 twoaday 178 if (st.st_size < 1024)
401     _snprintf (buf, sizeof (buf)-1, "%d Byte", st.st_size);
402     else if (st.st_size < 1048576)
403     _snprintf (buf, sizeof (buf)-1, "%d KB", st.st_size/1024);
404     else
405     _snprintf (buf, sizeof (buf)-1, "%d MB", st.st_size/1024/1024);
406 werner 36 SendMessage (statbar, SB_SETTEXT, 1, (LPARAM)buf);
407     }
408     else
409 twoaday 178 SendMessage (statbar, SB_SETTEXT, 1, (LPARAM)"0 Byte");
410 werner 36 }
411    
412    
413 twoaday 105 /* Subclass procedure to detect common hotkeys. */
414 werner 36 static BOOL CALLBACK
415     filelist_subclass_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
416     {
417     switch (msg) {
418     case WM_KEYUP:
419     int virt_key = (int)wparam;
420     if (virt_key == VK_DELETE)
421     send_cmd_id (filelist_proc.dlg, ID_FILEMISC_WIPE);
422     break;
423     }
424     return CallWindowProc (filelist_proc.old, dlg, msg, wparam, lparam);
425     }
426    
427    
428 twoaday 88 /* Enable or disabled menu entries from the dialog window @hwnd.
429     @lv is used to find out the state of the selected file entry. */
430     static void
431     update_ui_items (HWND hwnd, listview_ctrl_t lv)
432     {
433     HMENU hm;
434     int pos;
435    
436     hm = GetMenu (hwnd);
437    
438     pos = listview_get_curr_pos (lv);
439     if (fm_check_file_type (lv, pos, FM_ENCRYPT)) {
440     set_menu_state (hm, ID_FILEMISC_DECRYPT, MF_GRAYED|MF_DISABLED);
441     set_menu_state (hm, ID_FILECTX_VERIFY, MF_GRAYED|MF_DISABLED);
442     }
443     if (fm_check_file_type (lv, pos, FM_DECRYPT)) {
444     set_menu_state (hm, ID_FILEMISC_ENCRYPT, MF_GRAYED|MF_DISABLED);
445     set_menu_state (hm, ID_FILEMISC_SIGN, MF_GRAYED|MF_DISABLED);
446     set_menu_state (hm, ID_FILEMISC_SIGNENC, MF_GRAYED|MF_DISABLED);
447     }
448     if (fm_check_file_type (lv, pos, FM_VERIFY)) {
449     set_menu_state (hm, ID_FILEMISC_VERIFY, MF_ENABLED);
450     set_menu_state (hm, ID_FILEMISC_SIGN, MF_GRAYED|MF_DISABLED);
451     set_menu_state (hm, ID_FILEMISC_SIGNENC, MF_GRAYED|MF_DISABLED);
452     }
453     }
454    
455    
456 twoaday 105 /* Dialog box procedure for the File Manager. */
457 werner 36 BOOL CALLBACK
458     file_manager_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
459     {
460     static HWND statbar;
461     static listview_ctrl_t lv = NULL;
462     static HMENU menu = NULL;
463 twoaday 85 static int always_ontop = 0;
464 werner 36 HWND fl;
465    
466     switch (msg) {
467     case WM_INITDIALOG:
468 twoaday 85 always_ontop = get_reg_winpt_flag ("AlwaysOnTop");
469     if (always_ontop == -1)
470     always_ontop = 0;
471     SetWindowText (dlg, _("File Manager (use drag & drop to add files)"));
472 werner 36 menu = LoadMenu (glob_hinst, (LPCSTR)IDR_WINPT_FILEMISC);
473 twoaday 85 set_menu_text_bypos (menu, 0, _("File"));
474     set_menu_text_bypos (menu, 1, _("Edit"));
475     set_menu_text_bypos (menu, 2, _("View"));
476 werner 36 set_menu_text (menu, ID_FILEMISC_OPEN, _("&Open...") );
477     set_menu_text (menu, ID_FILEMISC_ENCRYPT, _("&Encrypt") );
478 twoaday 88 set_menu_text (menu, ID_FILEMISC_ENCRYPT_ZIP, _("Encrypt into ZIP"));
479 werner 36 set_menu_text (menu, ID_FILEMISC_DECRYPT, _("&Decrypt") );
480     set_menu_text (menu, ID_FILEMISC_SIGN, _("&Sign") );
481     set_menu_text (menu, ID_FILEMISC_SIGNENC, _("Sign && Encrypt") );
482     set_menu_text (menu, ID_FILEMISC_VERIFY, _("&Verify") );
483     set_menu_text (menu, ID_FILEMISC_SYMENC, _("S&ymmetric") );
484     set_menu_text (menu, ID_FILEMISC_IMPORT, _("&Import") );
485     set_menu_text (menu, ID_FILEMISC_EXPORT, _("E&xport") );
486     set_menu_text (menu, ID_FILEMISC_QUIT, _("Exit"));
487     set_menu_text (menu, ID_FILEMISC_CLEAR, _("&Reset") );
488     set_menu_text (menu, ID_FILEMISC_ONTOP, _("Always on Top"));
489     set_menu_text (menu, ID_FILEMISC_PASTE, _("&Paste"));
490     set_menu_text (menu, ID_FILEMISC_SELALL, _("&Select All"));
491     set_menu_text (menu, ID_FILEMISC_PREFS, _("&Preferences"));
492     set_menu_text (menu, ID_FILEMISC_SEND, _("Send as Mail"));
493     set_menu_text (menu, ID_FILEMISC_LIST, _("&List Packets"));
494     set_menu_text (menu, ID_FILEMISC_WIPE_FREES, _("Wipe Free Space"));
495     set_menu_text (menu, ID_FILEMISC_WIPE, _("&Wipe"));
496    
497     fl = GetDlgItem (dlg, IDC_FILE_LIST);
498     filelist_proc.dlg = dlg;
499     filelist_proc.current = (WNDPROC)filelist_subclass_proc;
500     filelist_proc.old = (WNDPROC)GetWindowLong (fl, GWL_WNDPROC);
501     if (filelist_proc.old) {
502     if (!SetWindowLong (fl, GWL_WNDPROC, (LONG)filelist_proc.current)) {
503 twoaday 178 msg_box (dlg, "Could not set filelist window procedure.",
504 twoaday 105 _("File Manager"), MB_ERR);
505 werner 36 BUG (NULL);
506     }
507     }
508     SetMenu (dlg, menu);
509 twoaday 85 if (!always_ontop)
510     set_menu_state (menu, ID_FILEMISC_ONTOP, MFS_UNCHECKED);
511 twoaday 197 else
512     center_window2 (dlg, NULL, HWND_TOPMOST);
513 werner 36 fm_build (&lv, GetDlgItem (dlg, IDC_FILE_LIST));
514     center_window (dlg, NULL);
515     SetForegroundWindow (dlg);
516     statbar = setup_status_bar (dlg);
517     filelist_proc.opaque = (void*)statbar;
518     return TRUE;
519    
520     case WM_DESTROY:
521     if (lv) {
522     fm_delete (lv);
523     lv = NULL;
524     }
525     if (menu) {
526     DestroyMenu (menu);
527     menu = NULL;
528     }
529 twoaday 85 set_reg_winpt_flag ("AlwaysOnTop", always_ontop);
530 werner 36 return FALSE;
531    
532     case WM_DROPFILES:
533     fm_add_dropped_files (lv, (HDROP)wparam);
534     return TRUE;
535    
536     case WM_NOTIFY:
537     NMHDR *notify;
538     int pos;
539     HMENU hm;
540    
541     notify = (NMHDR *)lparam;
542     if (notify && notify->code == NM_CLICK &&
543     notify->idFrom == IDC_FILE_LIST)
544     update_status_bar (statbar, lv);
545     if (notify && notify->code == NM_RCLICK
546     && notify->idFrom == IDC_FILE_LIST) {
547     POINT p;
548     HMENU popup;
549    
550     GetCursorPos (&p);
551     hm = LoadMenu (glob_hinst, MAKEINTRESOURCE (IDR_WINPT_FILEMISC_CTX));
552     popup = GetSubMenu (hm, 0);
553 twoaday 88 set_menu_text (popup, ID_FILECTX_ENCRYPT_ZIP, _("Encrypt into ZIP"));
554 werner 36 set_menu_text (popup, ID_FILECTX_ENCRYPT, _("Encrypt"));
555     set_menu_text (popup, ID_FILECTX_DECRYPT, _("Decrypt"));
556     set_menu_text (popup, ID_FILECTX_SIGN, _("Sign"));
557     set_menu_text (popup, ID_FILECTX_SIGNENC, _("Sign && Encrypt"));
558     set_menu_text (popup, ID_FILECTX_VERIFY, _("Verify"));
559     set_menu_text (popup, ID_FILECTX_WIPE, _("Wipe"));
560     set_menu_text (popup, ID_FILECTX_SEND, _("Send as Mail"));
561 twoaday 88 set_menu_text (popup, ID_FILECTX_LIST, _("List Packets"));
562 werner 36 pos = listview_get_curr_pos (lv);
563     if (fm_check_file_type (lv, pos, FM_DECRYPT))
564     set_menu_state (popup, ID_FILECTX_SEND, MF_ENABLED);
565     if (fm_check_file_type (lv, pos, FM_ENCRYPT)) {
566     set_menu_state (popup, ID_FILECTX_DECRYPT, MF_GRAYED|MF_DISABLED);
567     set_menu_state (popup, ID_FILECTX_VERIFY, MF_GRAYED|MF_DISABLED);
568     }
569     if (fm_check_file_type (lv, pos, FM_DECRYPT)) {
570 twoaday 177 set_menu_state (popup, ID_FILECTX_ENCRYPT_ZIP, MF_GRAYED|MF_DISABLED);
571 werner 36 set_menu_state (popup, ID_FILECTX_ENCRYPT, MF_GRAYED|MF_DISABLED);
572     set_menu_state (popup, ID_FILECTX_SIGN, MF_GRAYED|MF_DISABLED);
573     set_menu_state (popup, ID_FILECTX_SIGNENC, MF_GRAYED|MF_DISABLED);
574     }
575     if (fm_check_file_type (lv, pos, FM_VERIFY)) {
576     set_menu_state (popup, ID_FILECTX_VERIFY, MF_ENABLED);
577     set_menu_state (popup, ID_FILECTX_SIGN, MF_GRAYED|MF_DISABLED);
578     set_menu_state (popup, ID_FILECTX_SIGNENC, MF_GRAYED|MF_DISABLED);
579     }
580    
581 twoaday 88 TrackPopupMenu (popup, TPM_RIGHTALIGN, p.x, p.y, 0, dlg, NULL);
582 werner 36 DestroyMenu (popup);
583     DestroyMenu (hm);
584     }
585     if (notify && notify->code == NM_CLICK
586     && notify->idFrom == IDC_FILE_LIST) {
587     hm = GetMenu (dlg);
588     pos = listview_get_curr_pos (lv);
589     if (!fm_check_file_type (lv, pos, FM_DECRYPT))
590     set_menu_state (hm, ID_FILEMISC_SEND, MF_GRAYED|MF_DISABLED);
591     else
592     set_menu_state (hm, ID_FILEMISC_SEND, MF_ENABLED);
593     }
594 twoaday 88 if (notify && notify->code == LVN_ITEMCHANGED &&
595     ((LPNMLISTVIEW)lparam)->uNewState) /* item selected? */
596     update_ui_items (dlg, lv);
597 werner 36 return TRUE;
598    
599     case WM_SYSCOMMAND:
600 twoaday 88 if (LOWORD (wparam) == SC_CLOSE)
601     EndDialog (dlg, TRUE);
602 werner 36 return FALSE;
603    
604 twoaday 88 case WM_INITMENUPOPUP:
605     if ((UINT)LOWORD (lparam) == 0 &&
606     GetMenuItemCount ((HMENU)wparam) == 19) /* XXX: do not hard code values */
607     set_menu_text_bypos ((HMENU)wparam, 2, _("&Calc Digest"));
608 werner 36 return FALSE;
609    
610     case WM_COMMAND:
611     switch( LOWORD( wparam ) ) {
612     case ID_FILEMISC_QUIT:
613     EndDialog (dlg, TRUE);
614     return TRUE;
615    
616     case ID_FILEMISC_WIPE_FREES:
617 twoaday 105 DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL,
618     dlg, space_wipefrees_dlg_proc, 0);
619 werner 36 break;
620    
621     case ID_FILEMISC_SELALL:
622     listview_select_all (lv);
623     break;
624    
625     case ID_FILEMISC_PASTE:
626     fm_verify_pasted_detsig (lv, dlg);
627     break;
628    
629     case ID_FILEMISC_ONTOP:
630     always_ontop ^= 1;
631     set_menu_state (menu, ID_FILEMISC_ONTOP,
632     always_ontop == 0? MFS_UNCHECKED : MFS_CHECKED);
633 twoaday 105 center_window2 (dlg, NULL,
634     always_ontop == 0? HWND_NOTOPMOST : HWND_TOPMOST);
635 werner 36 break;
636    
637     case ID_FILEMISC_SEND:
638     fm_send_file (lv);
639     break;
640    
641     case ID_FILEMISC_PREFS:
642     DialogBoxParam (glob_hinst, (LPCTSTR)IDD_FILE_PREFS, dlg,
643 twoaday 65 file_preferences_dlg_proc, 0);
644 werner 36 break;
645    
646     case ID_FILEMISC_LIST:
647     case ID_FILEMISC_ENCRYPT:
648     case ID_FILEMISC_SYMENC:
649     case ID_FILEMISC_DECRYPT:
650     case ID_FILEMISC_SIGN:
651     case ID_FILEMISC_SIGNENC:
652     case ID_FILEMISC_VERIFY:
653     case ID_FILEMISC_WIPE:
654 twoaday 77 case ID_FILEMISC_ENCRYPT_ZIP:
655 werner 36 fm_parse_files (lv, dlg, LOWORD (wparam));
656     SetForegroundWindow (dlg);
657     return TRUE;
658    
659     case ID_FILEMISC_MD_MD5:
660     case ID_FILEMISC_MD_SHA1:
661     case ID_FILEMISC_MD_RMD160:
662     case ID_FILEMISC_MD_SHA256:
663     int algo;
664    
665     switch (LOWORD (wparam)) {
666 twoaday 105 case ID_FILEMISC_MD_MD5: algo = GPGME_MD_MD5; break;
667     case ID_FILEMISC_MD_SHA1: algo = GPGME_MD_SHA1; break;
668 werner 36 case ID_FILEMISC_MD_RMD160: algo = GPGME_MD_RMD160; break;
669 twoaday 105 case ID_FILEMISC_MD_SHA256: algo = GPGME_MD_SHA256; break;
670     default: algo = GPGME_MD_SHA1; break;
671 werner 36 }
672     fm_print_md (lv, dlg, algo);
673     SetForegroundWindow (dlg);
674     return TRUE;
675    
676     case ID_FILEMISC_CLEAR:
677 twoaday 150 listview_del_all_items (lv);
678 werner 36 return TRUE;
679    
680     case ID_FILEMISC_OPEN:
681     fm_add_opened_files( lv, dlg );
682     return TRUE;
683    
684     /* context menu entries */
685 twoaday 105 case ID_FILECTX_ENCRYPT: send_cmd_id (dlg, ID_FILEMISC_ENCRYPT); break;
686     case ID_FILECTX_DECRYPT: send_cmd_id (dlg, ID_FILEMISC_DECRYPT);break;
687     case ID_FILECTX_SIGN: send_cmd_id (dlg, ID_FILEMISC_SIGN); break;
688     case ID_FILECTX_SIGNENC: send_cmd_id (dlg, ID_FILEMISC_SIGNENC);break;
689     case ID_FILECTX_VERIFY: send_cmd_id (dlg, ID_FILEMISC_VERIFY); break;
690     case ID_FILECTX_WIPE: send_cmd_id (dlg, ID_FILEMISC_WIPE); break;
691     case ID_FILECTX_LIST: send_cmd_id (dlg, ID_FILEMISC_LIST); break;
692     case ID_FILECTX_SEND: send_cmd_id (dlg, ID_FILEMISC_SEND); break;
693 twoaday 77 case ID_FILECTX_ENCRYPT_ZIP:send_cmd_id (dlg, ID_FILEMISC_ENCRYPT_ZIP); break;
694 werner 36 }
695     break;
696     }
697    
698     return FALSE;
699 twoaday 105 }
700 werner 36
701    
702 twoaday 105 /* Dialog box procedure for the FM preferences. */
703 werner 36 BOOL CALLBACK
704     file_preferences_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
705     {
706     switch (msg) {
707     case WM_INITDIALOG:
708 twoaday 105 CheckDlgButton (dlg, IDC_FPREFS_PROGRESS,
709     reg_prefs.fm.progress? BST_CHECKED : BST_UNCHECKED);
710 werner 36 SetForegroundWindow (dlg);
711     center_window (dlg, NULL);
712     break;
713    
714     case WM_COMMAND:
715     switch (LOWORD (wparam)) {
716     case IDOK:
717     reg_prefs.fm.progress = IsDlgButtonChecked (dlg, IDC_FPREFS_PROGRESS)? 1 : 0;
718     set_reg_winpt_prefs (&reg_prefs);
719     EndDialog (dlg, TRUE);
720     break;
721    
722     case IDCANCEL:
723     EndDialog (dlg, FALSE);
724     break;
725     }
726     break;
727     }
728    
729     return FALSE;
730 twoaday 105 }
731 werner 36
732    
733 twoaday 105 /* Add the selected items from @lv into the combo box. */
734 werner 36 static void
735     add_files_from_lv (HWND dlg, listview_ctrl_t lv)
736     {
737     char fname[384+1];
738     int i;
739    
740     for (i = 0; i < listview_count_items (lv, 0); i++) {
741     if (!listview_get_item_state (lv, i))
742     continue;
743     listview_get_item_text (lv, i, 1, fname, sizeof (fname)-1);
744     SendDlgItemMessage (dlg, IDC_SECDEL_FILES, LB_ADDSTRING,
745 twoaday 68 0, (WPARAM)(char *)fname);
746 werner 36 }
747     }
748    
749    
750     /* Dialog box procedure to confirm that files shall be deleted. */
751     BOOL CALLBACK
752     file_secdel_confirm_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
753     {
754     static secdel_confirm_s * ctx;
755    
756     switch (msg) {
757     case WM_INITDIALOG:
758     ctx = (struct secdel_confirm_s *)lparam;
759     if (!ctx)
760     BUG (NULL);
761     add_files_from_lv (dlg, ctx->lv_files);
762     SetWindowText (dlg, _("Are you sure you want to secure delete these files?"));
763     SetDlgItemText (dlg, IDYES, _("&Yes"));
764     SetDlgItemText (dlg, IDNO, _("&No"));
765     break;
766    
767     case WM_COMMAND:
768     switch (LOWORD (wparam)) {
769     case IDYES:
770     ctx->yes = 1;
771     EndDialog (dlg, TRUE);
772     break;
773    
774     case IDNO:
775     ctx->yes = 0;
776     EndDialog (dlg, FALSE);
777     break;
778     }
779     break;
780     }
781    
782     return FALSE;
783     }
784    
785    
786     /* Wipe callback. @ctx is a window handle @off is the current offset
787     and @n is the total size. */
788     static void
789     wipe_cb (void *ctx, ui64 off, ui64 n)
790     {
791     SendDlgItemMessage ((HWND)ctx, IDC_SPACE_PROGRESS, PBM_SETPOS,
792     (WPARAM) (off*100/n), 0);
793     SetDlgItemInt ((HWND)ctx, IDC_SPACE_OFF, (UINT)(off/1024), FALSE);
794     SetDlgItemInt ((HWND)ctx, IDC_SPACE_N, (UINT)(n/1024), FALSE);
795     }
796    
797    
798     /* Call the wipe free space method asynchron. */
799     static DWORD WINAPI
800     wipe_thread (void *ctx)
801     {
802     thread_ctx_t a = (thread_ctx_t)ctx;
803     int rc;
804    
805     rc = wipe_freespace (a->drive, &a->fd, wipe_cb, a->dlg);
806     SetDlgItemText (a->dlg, IDC_SPACE_INFO,
807     rc? _("Operation Status: Error") :
808     _("Operation Status: Done."));
809     if (rc)
810     msg_box (a->dlg, winpt_strerror (rc), _("Wipe Free Space"), MB_ERR);
811     else
812     MessageBeep (MB_OK);
813     ExitThread (0);
814     return 0;
815     }
816    
817    
818     static void
819     fill_drive_combobox (HWND dlg)
820     {
821     char buf[384], p[16];
822     int n, i, j = 0;
823    
824     n = GetLogicalDriveStrings (DIM (buf)-1, buf);
825     while (j < n) {
826     for (i = 0; buf[j] != '\0'; i++, j++)
827     p[i] = buf[j];
828     p[i] = '\0';
829     j++;
830     if (GetDriveType (p) != DRIVE_CDROM)
831     SendDlgItemMessage (dlg, IDC_SPACE_DRIVES, CB_ADDSTRING,
832     0, (LPARAM)(const char *)p);
833     }
834     SendDlgItemMessage (dlg, IDC_SPACE_DRIVES, CB_SETCURSEL, 0, 0);
835     } /* fill_drive_combobox */
836    
837    
838     static void
839     update_disc_stats (HWND dlg)
840     {
841     ULARGE_INTEGER caller = {0}, total = {0}, free = {0};
842     char buf[128], drive[32], a_total[64] = {0}, a_free[64] = {0};
843     int idx;
844    
845     idx = SendDlgItemMessage (dlg, IDC_SPACE_DRIVES, CB_GETCURSEL, 0, 0);
846     GetDlgItemText (dlg, IDC_SPACE_DRIVES, drive, DIM (drive)-1);
847     if (GetDiskFreeSpaceEx (drive, &caller, &total, &free)) {
848     _ui64toa (total.QuadPart/1024, a_total, 10);
849     _ui64toa (free.QuadPart/1024, a_free, 10);
850     }
851     _snprintf (buf, DIM (buf)-1, _("Total Capacity: %12sk\n"
852     "Free Space : %12sk"), a_total, a_free);
853     SetDlgItemText(dlg, IDC_SPACE_DISC_INFO, buf);
854     SetDlgItemInt (dlg, IDC_SPACE_OFF, 0, FALSE);
855     SetDlgItemInt (dlg, IDC_SPACE_N, 0, FALSE);
856     } /* update_disc_stats */
857    
858    
859     BOOL CALLBACK
860     space_wipefrees_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
861     {
862     static HANDLE thread_hd = NULL;
863     static thread_ctx_s ctx;
864     char drive[32], * p;
865     int idx;
866     DWORD tid;
867    
868     switch (msg) {
869     case WM_INITDIALOG:
870     fill_drive_combobox (dlg);
871     update_disc_stats (dlg);
872     center_window (dlg, NULL);
873     SetForegroundWindow (dlg);
874     break;
875    
876     case WM_DESTROY:
877     thread_hd = NULL;
878     free_if_alloc (ctx.drive);
879     memset (&ctx, 0, sizeof ctx);
880     break;
881    
882     case WM_COMMAND:
883     if (HIWORD (wparam) == CBN_SELCHANGE)
884     update_disc_stats (dlg);
885     switch (LOWORD (wparam)) {
886     case IDOK:
887     idx = SendDlgItemMessage (dlg, IDC_SPACE_DRIVES, CB_GETCURSEL, 0, 0);
888     if (idx != CB_ERR && !thread_hd) {
889     GetDlgItemText (dlg, IDC_SPACE_DRIVES, drive, DIM (drive)-1);
890     ctx.dlg = dlg;
891     ctx.drive = m_strdup (drive);
892     ctx.fd = NULL;
893     thread_hd = CreateThread (NULL, 0, wipe_thread, &ctx, 0, &tid);
894     }
895     if (WaitForSingleObject (thread_hd, 0) == WAIT_OBJECT_0) {
896     CloseHandle (thread_hd);
897     thread_hd = NULL;
898     EndDialog (dlg, TRUE);
899     }
900     break;
901    
902     case IDCANCEL:
903     if (thread_hd) {
904     WaitForSingleObject (thread_hd, 2000);
905     TerminateThread (thread_hd, 1);
906     CloseHandle (thread_hd);
907     CloseHandle (ctx.fd);
908     p = make_filename (ctx.drive, "temp_winpt.tmp", NULL);
909     if (p && !file_exist_check (p))
910 werner 47 remove (p);
911 werner 36 free_if_alloc (p);
912     }
913     EndDialog( dlg, FALSE );
914     break;
915     }
916     break;
917     }
918    
919     return FALSE;
920     } /* space_wipefrees_dlg_proc */

Properties

Name Value
svn:eol-style native
[email protected]
 ViewVC Help
Powered by ViewVC 1.1.26