/[winpt]/trunk/Src/wptFileManagerDlg.cpp
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Annotation of /trunk/Src/wptFileManagerDlg.cpp

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Revision 165 - (hide annotations)
Tue Jan 24 10:10:15 2006 UTC (19 years, 1 month ago) by twoaday
File size: 27907 byte(s) 
2006-01-21  Timo Schulz  <twoaday@freakmail.de>
                                                                                
        * wptKeyCache.cpp (keycache_next_key): Handle the case
        that there is a secret key without a public part.
        * wptKeyserver.cpp (kserver_save_conf): Save ports.
        * wptKeyserverDlg.cpp (keyserver_modify_dlg_proc):
        Reset keyserver name.
        * wptKeyPropsDlg.cpp (keyprops_dlg_proc): Just indicate
        an update, do not update the cache.
        * wptFileManagerDlg.cpp (file_import_dlg_proc): Use one
        dialog for both clipboard and file imports.
        * wptKeyManager.cpp (km_file_import, km_clip_import):
        Changes to support new update system.
        (gpg_clip_import): New.
        * wptKeyManagerDlg.cpp (km_gui_import): New.
        (find_keypos): Rewritten.
        (refresh_keylist): Improved error checking.
                                                                                
(for complete list of changes, see PTD/ChangeLog, Src/ChangeLog)
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 77 KEYLIST_ENCRYPT|KEYLIST_FLAG_FILE, KEY_SORT_USERID);
95 werner 36 SetForegroundWindow (dlg);
96     return TRUE;
97    
98     case WM_DESTROY:
99     seclist_destroy (&list);
100     if (lv) {
101     keylist_delete (lv);
102     lv = NULL;
103     }
104     return FALSE;
105    
106     case WM_NOTIFY:
107     NMHDR *notify;
108     notify = (NMHDR *)lparam;
109 twoaday 77 if (notify && notify->code == LVN_COLUMNCLICK
110     && notify->idFrom == IDC_ENCRYPT_LIST) {
111 werner 36 NMLISTVIEW *p = (LPNMLISTVIEW) lparam;
112     int sortby = 0;
113    
114 twoaday 77 switch (p->iSubItem) {
115 werner 36 case 0: sortby = KEY_SORT_USERID; break;
116     case 1: sortby = KEY_SORT_KEYID; break;
117     case 2: sortby = KEY_SORT_LEN; break;
118     case 4: sortby = KEY_SORT_VALIDITY; break;
119     default:sortby = KEY_SORT_USERID; break;
120     }
121 twoaday 77 keylist_sort (lv, sortby);
122 werner 36 }
123    
124     case WM_SYSCOMMAND:
125 twoaday 77 if (LOWORD (wparam) == SC_CLOSE) {
126 werner 36 c->cancel = 1;
127 twoaday 105 EndDialog (dlg, TRUE);
128 werner 36 }
129     return FALSE;
130    
131     case WM_COMMAND:
132     if (HIWORD (wparam) == BN_CLICKED
133     && LOWORD (wparam) == IDC_ENCRYPT_SIGN) {
134 twoaday 77 int req_signer = IsDlgButtonChecked (dlg, IDC_ENCRYPT_SIGN);
135 werner 36 EnableWindow (GetDlgItem (dlg, IDC_ENCRYPT_SECLIST),
136     req_signer? TRUE : FALSE);
137     }
138     switch( LOWORD( wparam ) ) {
139     case IDOK:
140     ctx = c->ctx;
141 twoaday 105 safe_free (c->recp);
142 werner 36 c->recp = keylist_get_recipients (lv, &force_trust, &c->n_recp);
143     if (!c->n_recp) {
144     msg_box (dlg, _("Please select at least one recipient."),
145     _("File Encrypt"), MB_ERR);
146 twoaday 105 safe_free (c->recp);
147 werner 36 c->recp = NULL;
148     c->cancel = 1;
149     return TRUE;
150     }
151     if (IsDlgButtonChecked (dlg, IDC_ENCRYPT_SIGN)) {
152     gpgme_key_t key;
153    
154     if (seclist_select_key (dlg, IDC_ENCRYPT_SECLIST, &key))
155     return TRUE;
156     else
157     gpgme_signers_add (c->ctx, key);
158     }
159    
160     if (IsDlgButtonChecked (dlg, IDC_ENCRYPT_ARMOR))
161     gpgme_set_armor (ctx, 1);
162     if (IsDlgButtonChecked (dlg, IDC_ENCRYPT_WIPE))
163     c->wipe = 1;
164     /* XXX: implement this
165     if (IsDlgButtonChecked (dlg, IDC_ENCRYPT_ANON))
166     ;
167     */
168     c->cancel = 0;
169     EndDialog (dlg, TRUE);
170     return TRUE;
171    
172     case IDCANCEL:
173     c->cancel = 1;
174     EndDialog (dlg, FALSE);
175     return TRUE;
176     }
177     return TRUE;
178     }
179    
180     return FALSE;
181 twoaday 105 }
182 werner 36
183    
184 twoaday 105 /* Dialog box procedure for importing keys. */
185 werner 36 BOOL CALLBACK
186     file_import_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
187     {
188     static listview_ctrl_t lv = NULL;
189     static fm_state_t c;
190     static int is_revcert = 0, has_seckeys = 0;
191    
192 twoaday 105 switch (msg) {
193 werner 36 case WM_INITDIALOG:
194     c = (fm_state_s *)lparam;
195     if (!c)
196     dlg_fatal_error( dlg, "Could not get dialog param!" );
197 twoaday 105 ShowWindow (GetDlgItem( dlg, IDC_IMPORT_KEYMNGT ), WS_DISABLED);
198 werner 36 implist_build (&lv, GetDlgItem (dlg, IDC_IMPORT_KEYLIST));
199 twoaday 165 implist_load (lv, c->import.is_clip? NULL: c->opaque,
200     &is_revcert, &has_seckeys);
201 werner 36 if (!listview_count_items (lv, 0)) {
202     msg_box (dlg, _("No valid OpenPGP data found."), _("Key Import"), MB_ERR);
203     c->cancel = 1;
204     EndDialog (dlg, FALSE);
205     }
206     else {
207 twoaday 165 const char *s = _("%s contain(s) %d key(s).");
208 werner 36 char *p = new char[strlen (s) + 32];
209     if (!p)
210 twoaday 105 BUG (NULL);
211 twoaday 165 sprintf (p, s, c->import.is_clip? _("Clipboard") : _("File"),
212     listview_count_items (lv, 0));
213 werner 36 SetDlgItemText (dlg, IDC_IMPORT_INFO, p);
214     free_if_alloc (p);
215     }
216 twoaday 129 SetWindowText (dlg, _("Key Import"));
217     SetDlgItemText (dlg, IDCANCEL, _("&Cancel"));
218 werner 36 SetForegroundWindow (dlg);
219     return TRUE;
220    
221     case WM_DESTROY:
222     if (lv) {
223     listview_release (lv);
224     lv = NULL;
225     }
226     return FALSE;
227    
228     case WM_SYSCOMMAND:
229     if (LOWORD (wparam) == SC_CLOSE) {
230     c->cancel = 1;
231     EndDialog (dlg, FALSE);
232     }
233     return FALSE;
234    
235     case WM_COMMAND:
236     switch (LOWORD (wparam)) {
237     case IDC_IMPORT_DOIT:
238 twoaday 165 if (has_seckeys > 0) {
239     msg_box (dlg, _("Some of the imported keys are secret keys.\n\n"
240     "The ownertrust values of these keys must be\n"
241     "set manually via the Key Properties dialog."),
242     _("Import"), MB_INFO);
243     }
244 werner 36 c->cancel = 0;
245     c->import.revcert = is_revcert? 1 : 0;
246     c->import.has_seckey = has_seckeys? 1 : 0;
247     EndDialog (dlg, TRUE);
248     return TRUE;
249    
250     case IDCANCEL:
251     c->cancel = 1;
252     EndDialog (dlg, FALSE);
253     return FALSE;
254     }
255     break;
256     }
257    
258     return FALSE;
259 twoaday 105 }
260 werner 36
261    
262 twoaday 105 /* Dialog box procedure for file signing. */
263 werner 36 BOOL CALLBACK
264 twoaday 105 file_sign_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
265 werner 36 {
266     static fm_state_t c;
267     static listview_ctrl_t lv;
268     gpg_keycache_t kc, sec_kc;
269     gpgme_key_t key;
270     int lv_idx;
271     char signer[32];
272    
273 twoaday 105 switch (msg) {
274 werner 36 case WM_INITDIALOG:
275     c = (fm_state_s *)lparam;
276 twoaday 105 if (c == NULL)
277     dlg_fatal_error (dlg, "Could not get dialog state!");
278 werner 36 SetWindowText (dlg, _("File Sign"));
279     SetDlgItemText (dlg, IDC_FILE_SIG_ARMOR, _("&Text Output") );
280     SetDlgItemText (dlg, IDC_FILE_SIG_NORMAL, _("&Normal Signature"));
281     SetDlgItemText (dlg, IDC_FILE_SIG_DETACH, _("&Detached Signature"));
282     SetDlgItemText (dlg, IDC_FILE_SIG_CLEAR, _("&Cleartext Signature"));
283 twoaday 129 SetDlgItemText (dlg, IDC_FILE_SIG_SIGINF, _("Signature mode"));
284     SetDlgItemText (dlg, IDC_FILE_SIG_OPTINF, _("Options"));
285 twoaday 105 SetDlgItemText (dlg, IDCANCEL, _("&Cancel"));
286 werner 36 CheckDlgButton (dlg, IDC_FILE_SIG_DETACH, BST_CHECKED);
287     kc = keycache_get_ctx (KEYCACHE_PUB);
288     if (!kc)
289     BUG (dlg);
290     sec_kc = keycache_get_ctx (KEYCACHE_PRV);
291     if (!sec_kc)
292 twoaday 105 BUG (dlg);
293     lv = keylist_load (GetDlgItem (dlg, IDC_FILE_SIG_LIST), kc, sec_kc,
294     KEYLIST_SIGN, KEY_SORT_USERID);
295     SetForegroundWindow (dlg);
296 werner 36 return TRUE;
297    
298     case WM_DESTROY:
299 twoaday 105 if (lv) {
300     listview_release (lv);
301 werner 36 lv = NULL;
302     }
303     return FALSE;
304    
305     case WM_SYSCOMMAND:
306 twoaday 105 if (LOWORD (wparam) == SC_CLOSE)
307     EndDialog (dlg, TRUE);
308 werner 36 return FALSE;
309    
310     case WM_COMMAND:
311 twoaday 105 switch (LOWORD (wparam)) {
312 werner 36 case IDOK:
313 twoaday 105 if (IsDlgButtonChecked (dlg, IDC_FILE_SIG_ARMOR))
314 werner 36 gpgme_set_armor (c->ctx, 1);
315 twoaday 105 if (IsDlgButtonChecked (dlg, IDC_FILE_SIG_NORMAL))
316 werner 36 c->sigmode = GPGME_SIG_MODE_NORMAL;
317 twoaday 105 else if (IsDlgButtonChecked (dlg, IDC_FILE_SIG_DETACH))
318 werner 36 c->sigmode = GPGME_SIG_MODE_DETACH;
319 twoaday 105 else if (IsDlgButtonChecked( dlg, IDC_FILE_SIG_CLEAR))
320 werner 36 c->sigmode = GPGME_SIG_MODE_CLEAR;
321     else {
322     /* default is to produce detached signatures */
323     c->sigmode = GPGME_SIG_MODE_DETACH;
324     }
325 twoaday 129 lv_idx = listview_get_curr_pos (lv);
326 werner 36 if (lv_idx == -1) {
327     if (listview_count_items (lv, 0) == 1)
328     lv_idx = 0;
329     else {
330 twoaday 105 msg_box (dlg, _("Please select a key."), _("File Sign"), MB_ERR);
331 werner 36 return FALSE;
332     }
333     }
334     listview_get_item_text( lv, lv_idx, 1, signer, sizeof signer-1 );
335     if( get_seckey( signer, &key ) )
336     BUG( NULL );
337     gpgme_signers_clear (c->ctx);
338     gpgme_signers_add (c->ctx, key);
339     free_if_alloc (c->opaque);
340     c->opaque = m_strdup (signer); /* store for later use */
341     c->cancel = 0;
342     if (!c->opaque)
343     BUG (0);
344     EndDialog (dlg, TRUE);
345     return TRUE;
346    
347     case IDCANCEL:
348     c->cancel = 1;
349     EndDialog (dlg, FALSE);
350     return FALSE;
351     }
352     break;
353     }
354    
355     return FALSE;
356 twoaday 105 }
357 werner 36
358    
359     /* Setup status bar for the main window @dlg. */
360     static HWND
361     setup_status_bar (HWND dlg)
362     {
363     HWND statbar;
364     RECT r;
365     int partpos[3];
366     int i;
367    
368     GetClientRect (dlg, &r);
369     for (i=1; i <= 3; i++)
370     partpos[i-1] = r.right/3*i;
371    
372     statbar = CreateStatusWindow (WS_CHILD | WS_VISIBLE | CCS_BOTTOM,
373     "", dlg, FM_SEPARATOR_ID);
374     ShowWindow (statbar, SW_SHOW);
375     SendMessage (statbar, SB_SETPARTS, (WPARAM)3, (LPARAM)partpos);
376     return statbar;
377     }
378    
379    
380     /* Refresh the status bar text with the selected item from @lv. */
381     static void
382     update_status_bar (HWND statbar, listview_ctrl_t lv)
383     {
384     struct stat st;
385     char buf[128];
386     int n;
387    
388     if (!lv) { /* flush */
389     SendMessage (statbar, SB_SETTEXT, 1, (LPARAM)"0 KB");
390 twoaday 105 SendMessage (statbar, SB_SETTEXT, 0, (LPARAM)_("0 Objects marked"));
391 werner 36 return;
392     }
393     n = listview_count_items (lv, 1);
394 twoaday 105 _snprintf (buf, sizeof (buf)-1, _("%d Object(s) marked"), n);
395 werner 36 SendMessage (statbar, SB_SETTEXT, 0, (LPARAM)buf);
396     listview_get_item_text (lv, listview_get_curr_pos (lv), 1, buf, 127);
397     if (stat (buf, &st) == 0) {
398     _snprintf (buf, sizeof (buf)-1, "%d KB", st.st_size/1024);
399     SendMessage (statbar, SB_SETTEXT, 1, (LPARAM)buf);
400     }
401     else
402     SendMessage (statbar, SB_SETTEXT, 1, (LPARAM)"0 KB");
403     }
404    
405    
406 twoaday 105 /* Subclass procedure to detect common hotkeys. */
407 werner 36 static BOOL CALLBACK
408     filelist_subclass_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
409     {
410     switch (msg) {
411     case WM_KEYUP:
412     int virt_key = (int)wparam;
413     if (virt_key == VK_DELETE)
414     send_cmd_id (filelist_proc.dlg, ID_FILEMISC_WIPE);
415     break;
416     }
417     return CallWindowProc (filelist_proc.old, dlg, msg, wparam, lparam);
418     }
419    
420    
421 twoaday 88 /* Enable or disabled menu entries from the dialog window @hwnd.
422     @lv is used to find out the state of the selected file entry. */
423     static void
424     update_ui_items (HWND hwnd, listview_ctrl_t lv)
425     {
426     HMENU hm;
427     int pos;
428    
429     hm = GetMenu (hwnd);
430    
431     pos = listview_get_curr_pos (lv);
432     if (fm_check_file_type (lv, pos, FM_ENCRYPT)) {
433     set_menu_state (hm, ID_FILEMISC_DECRYPT, MF_GRAYED|MF_DISABLED);
434     set_menu_state (hm, ID_FILECTX_VERIFY, MF_GRAYED|MF_DISABLED);
435     }
436     if (fm_check_file_type (lv, pos, FM_DECRYPT)) {
437     set_menu_state (hm, ID_FILEMISC_ENCRYPT, MF_GRAYED|MF_DISABLED);
438     set_menu_state (hm, ID_FILEMISC_SIGN, MF_GRAYED|MF_DISABLED);
439     set_menu_state (hm, ID_FILEMISC_SIGNENC, MF_GRAYED|MF_DISABLED);
440     }
441     if (fm_check_file_type (lv, pos, FM_VERIFY)) {
442     set_menu_state (hm, ID_FILEMISC_VERIFY, MF_ENABLED);
443     set_menu_state (hm, ID_FILEMISC_SIGN, MF_GRAYED|MF_DISABLED);
444     set_menu_state (hm, ID_FILEMISC_SIGNENC, MF_GRAYED|MF_DISABLED);
445     }
446     }
447    
448    
449 twoaday 105 /* Dialog box procedure for the File Manager. */
450 werner 36 BOOL CALLBACK
451     file_manager_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
452     {
453     static HWND statbar;
454     static listview_ctrl_t lv = NULL;
455     static HMENU menu = NULL;
456 twoaday 85 static int always_ontop = 0;
457 werner 36 HWND fl;
458    
459     switch (msg) {
460     case WM_INITDIALOG:
461 twoaday 85 always_ontop = get_reg_winpt_flag ("AlwaysOnTop");
462     if (always_ontop == -1)
463     always_ontop = 0;
464     SetWindowText (dlg, _("File Manager (use drag & drop to add files)"));
465 werner 36 menu = LoadMenu (glob_hinst, (LPCSTR)IDR_WINPT_FILEMISC);
466 twoaday 85 set_menu_text_bypos (menu, 0, _("File"));
467     set_menu_text_bypos (menu, 1, _("Edit"));
468     set_menu_text_bypos (menu, 2, _("View"));
469 werner 36 set_menu_text (menu, ID_FILEMISC_OPEN, _("&Open...") );
470     set_menu_text (menu, ID_FILEMISC_ENCRYPT, _("&Encrypt") );
471 twoaday 88 set_menu_text (menu, ID_FILEMISC_ENCRYPT_ZIP, _("Encrypt into ZIP"));
472 werner 36 set_menu_text (menu, ID_FILEMISC_DECRYPT, _("&Decrypt") );
473     set_menu_text (menu, ID_FILEMISC_SIGN, _("&Sign") );
474     set_menu_text (menu, ID_FILEMISC_SIGNENC, _("Sign && Encrypt") );
475     set_menu_text (menu, ID_FILEMISC_VERIFY, _("&Verify") );
476     set_menu_text (menu, ID_FILEMISC_SYMENC, _("S&ymmetric") );
477     set_menu_text (menu, ID_FILEMISC_IMPORT, _("&Import") );
478     set_menu_text (menu, ID_FILEMISC_EXPORT, _("E&xport") );
479     set_menu_text (menu, ID_FILEMISC_QUIT, _("Exit"));
480     set_menu_text (menu, ID_FILEMISC_CLEAR, _("&Reset") );
481     set_menu_text (menu, ID_FILEMISC_ONTOP, _("Always on Top"));
482     set_menu_text (menu, ID_FILEMISC_PASTE, _("&Paste"));
483     set_menu_text (menu, ID_FILEMISC_SELALL, _("&Select All"));
484     set_menu_text (menu, ID_FILEMISC_PREFS, _("&Preferences"));
485     set_menu_text (menu, ID_FILEMISC_SEND, _("Send as Mail"));
486     set_menu_text (menu, ID_FILEMISC_LIST, _("&List Packets"));
487     set_menu_text (menu, ID_FILEMISC_WIPE_FREES, _("Wipe Free Space"));
488     set_menu_text (menu, ID_FILEMISC_WIPE, _("&Wipe"));
489    
490     fl = GetDlgItem (dlg, IDC_FILE_LIST);
491     filelist_proc.dlg = dlg;
492     filelist_proc.current = (WNDPROC)filelist_subclass_proc;
493     filelist_proc.old = (WNDPROC)GetWindowLong (fl, GWL_WNDPROC);
494     if (filelist_proc.old) {
495     if (!SetWindowLong (fl, GWL_WNDPROC, (LONG)filelist_proc.current)) {
496 twoaday 141 msg_box (dlg, "Could not set filelist window procedure.",
497 twoaday 105 _("File Manager"), MB_ERR);
498 werner 36 BUG (NULL);
499     }
500     }
501     SetMenu (dlg, menu);
502 twoaday 85 if (!always_ontop)
503     set_menu_state (menu, ID_FILEMISC_ONTOP, MFS_UNCHECKED);
504 werner 36 fm_build (&lv, GetDlgItem (dlg, IDC_FILE_LIST));
505     center_window2 (dlg, NULL, HWND_TOPMOST);
506     center_window (dlg, NULL);
507     SetForegroundWindow (dlg);
508     statbar = setup_status_bar (dlg);
509     filelist_proc.opaque = (void*)statbar;
510     return TRUE;
511    
512     case WM_DESTROY:
513     if (lv) {
514     fm_delete (lv);
515     lv = NULL;
516     }
517     if (menu) {
518     DestroyMenu (menu);
519     menu = NULL;
520     }
521 twoaday 85 set_reg_winpt_flag ("AlwaysOnTop", always_ontop);
522 werner 36 return FALSE;
523    
524     case WM_DROPFILES:
525     fm_add_dropped_files (lv, (HDROP)wparam);
526     return TRUE;
527    
528     case WM_NOTIFY:
529     NMHDR *notify;
530     int pos;
531     HMENU hm;
532    
533     notify = (NMHDR *)lparam;
534     if (notify && notify->code == NM_CLICK &&
535     notify->idFrom == IDC_FILE_LIST)
536     update_status_bar (statbar, lv);
537     if (notify && notify->code == NM_RCLICK
538     && notify->idFrom == IDC_FILE_LIST) {
539     POINT p;
540     HMENU popup;
541    
542     GetCursorPos (&p);
543     hm = LoadMenu (glob_hinst, MAKEINTRESOURCE (IDR_WINPT_FILEMISC_CTX));
544     popup = GetSubMenu (hm, 0);
545 twoaday 88 set_menu_text (popup, ID_FILECTX_ENCRYPT_ZIP, _("Encrypt into ZIP"));
546 werner 36 set_menu_text (popup, ID_FILECTX_ENCRYPT, _("Encrypt"));
547     set_menu_text (popup, ID_FILECTX_DECRYPT, _("Decrypt"));
548     set_menu_text (popup, ID_FILECTX_SIGN, _("Sign"));
549     set_menu_text (popup, ID_FILECTX_SIGNENC, _("Sign && Encrypt"));
550     set_menu_text (popup, ID_FILECTX_VERIFY, _("Verify"));
551     set_menu_text (popup, ID_FILECTX_WIPE, _("Wipe"));
552     set_menu_text (popup, ID_FILECTX_SEND, _("Send as Mail"));
553 twoaday 88 set_menu_text (popup, ID_FILECTX_LIST, _("List Packets"));
554 werner 36 pos = listview_get_curr_pos (lv);
555     if (fm_check_file_type (lv, pos, FM_DECRYPT))
556     set_menu_state (popup, ID_FILECTX_SEND, MF_ENABLED);
557     if (fm_check_file_type (lv, pos, FM_ENCRYPT)) {
558     set_menu_state (popup, ID_FILECTX_DECRYPT, MF_GRAYED|MF_DISABLED);
559     set_menu_state (popup, ID_FILECTX_VERIFY, MF_GRAYED|MF_DISABLED);
560     }
561     if (fm_check_file_type (lv, pos, FM_DECRYPT)) {
562     set_menu_state (popup, ID_FILECTX_ENCRYPT, MF_GRAYED|MF_DISABLED);
563     set_menu_state (popup, ID_FILECTX_SIGN, MF_GRAYED|MF_DISABLED);
564     set_menu_state (popup, ID_FILECTX_SIGNENC, MF_GRAYED|MF_DISABLED);
565     }
566     if (fm_check_file_type (lv, pos, FM_VERIFY)) {
567     set_menu_state (popup, ID_FILECTX_VERIFY, MF_ENABLED);
568     set_menu_state (popup, ID_FILECTX_SIGN, MF_GRAYED|MF_DISABLED);
569     set_menu_state (popup, ID_FILECTX_SIGNENC, MF_GRAYED|MF_DISABLED);
570     }
571    
572 twoaday 88 TrackPopupMenu (popup, TPM_RIGHTALIGN, p.x, p.y, 0, dlg, NULL);
573 werner 36 DestroyMenu (popup);
574     DestroyMenu (hm);
575     }
576     if (notify && notify->code == NM_CLICK
577     && notify->idFrom == IDC_FILE_LIST) {
578     hm = GetMenu (dlg);
579     pos = listview_get_curr_pos (lv);
580     if (!fm_check_file_type (lv, pos, FM_DECRYPT))
581     set_menu_state (hm, ID_FILEMISC_SEND, MF_GRAYED|MF_DISABLED);
582     else
583     set_menu_state (hm, ID_FILEMISC_SEND, MF_ENABLED);
584     }
585 twoaday 88 if (notify && notify->code == LVN_ITEMCHANGED &&
586     ((LPNMLISTVIEW)lparam)->uNewState) /* item selected? */
587     update_ui_items (dlg, lv);
588 werner 36 return TRUE;
589    
590     case WM_SYSCOMMAND:
591 twoaday 88 if (LOWORD (wparam) == SC_CLOSE)
592     EndDialog (dlg, TRUE);
593 werner 36 return FALSE;
594    
595 twoaday 88 case WM_INITMENUPOPUP:
596     if ((UINT)LOWORD (lparam) == 0 &&
597     GetMenuItemCount ((HMENU)wparam) == 19) /* XXX: do not hard code values */
598     set_menu_text_bypos ((HMENU)wparam, 2, _("&Calc Digest"));
599 werner 36 return FALSE;
600    
601     case WM_COMMAND:
602     switch( LOWORD( wparam ) ) {
603     case ID_FILEMISC_QUIT:
604     EndDialog (dlg, TRUE);
605     return TRUE;
606    
607     case ID_FILEMISC_WIPE_FREES:
608 twoaday 105 DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL,
609     dlg, space_wipefrees_dlg_proc, 0);
610 werner 36 break;
611    
612     case ID_FILEMISC_SELALL:
613     listview_select_all (lv);
614     break;
615    
616     case ID_FILEMISC_PASTE:
617     fm_verify_pasted_detsig (lv, dlg);
618     break;
619    
620     case ID_FILEMISC_ONTOP:
621     always_ontop ^= 1;
622     set_menu_state (menu, ID_FILEMISC_ONTOP,
623     always_ontop == 0? MFS_UNCHECKED : MFS_CHECKED);
624 twoaday 105 center_window2 (dlg, NULL,
625     always_ontop == 0? HWND_NOTOPMOST : HWND_TOPMOST);
626 werner 36 break;
627    
628     case ID_FILEMISC_SEND:
629     fm_send_file (lv);
630     break;
631    
632     case ID_FILEMISC_PREFS:
633     DialogBoxParam (glob_hinst, (LPCTSTR)IDD_FILE_PREFS, dlg,
634 twoaday 65 file_preferences_dlg_proc, 0);
635 werner 36 break;
636    
637     case ID_FILEMISC_LIST:
638     case ID_FILEMISC_ENCRYPT:
639     case ID_FILEMISC_SYMENC:
640     case ID_FILEMISC_DECRYPT:
641     case ID_FILEMISC_SIGN:
642     case ID_FILEMISC_SIGNENC:
643     case ID_FILEMISC_VERIFY:
644     case ID_FILEMISC_WIPE:
645 twoaday 77 case ID_FILEMISC_ENCRYPT_ZIP:
646 werner 36 fm_parse_files (lv, dlg, LOWORD (wparam));
647     SetForegroundWindow (dlg);
648     return TRUE;
649    
650     case ID_FILEMISC_MD_MD5:
651     case ID_FILEMISC_MD_SHA1:
652     case ID_FILEMISC_MD_RMD160:
653     case ID_FILEMISC_MD_SHA256:
654     int algo;
655    
656     switch (LOWORD (wparam)) {
657 twoaday 105 case ID_FILEMISC_MD_MD5: algo = GPGME_MD_MD5; break;
658     case ID_FILEMISC_MD_SHA1: algo = GPGME_MD_SHA1; break;
659 werner 36 case ID_FILEMISC_MD_RMD160: algo = GPGME_MD_RMD160; break;
660 twoaday 105 case ID_FILEMISC_MD_SHA256: algo = GPGME_MD_SHA256; break;
661     default: algo = GPGME_MD_SHA1; break;
662 werner 36 }
663     fm_print_md (lv, dlg, algo);
664     SetForegroundWindow (dlg);
665     return TRUE;
666    
667     case ID_FILEMISC_CLEAR:
668 twoaday 150 listview_del_all_items (lv);
669 werner 36 return TRUE;
670    
671     case ID_FILEMISC_OPEN:
672     fm_add_opened_files( lv, dlg );
673     return TRUE;
674    
675     /* context menu entries */
676 twoaday 105 case ID_FILECTX_ENCRYPT: send_cmd_id (dlg, ID_FILEMISC_ENCRYPT); break;
677     case ID_FILECTX_DECRYPT: send_cmd_id (dlg, ID_FILEMISC_DECRYPT);break;
678     case ID_FILECTX_SIGN: send_cmd_id (dlg, ID_FILEMISC_SIGN); break;
679     case ID_FILECTX_SIGNENC: send_cmd_id (dlg, ID_FILEMISC_SIGNENC);break;
680     case ID_FILECTX_VERIFY: send_cmd_id (dlg, ID_FILEMISC_VERIFY); break;
681     case ID_FILECTX_WIPE: send_cmd_id (dlg, ID_FILEMISC_WIPE); break;
682     case ID_FILECTX_LIST: send_cmd_id (dlg, ID_FILEMISC_LIST); break;
683     case ID_FILECTX_SEND: send_cmd_id (dlg, ID_FILEMISC_SEND); break;
684 twoaday 77 case ID_FILECTX_ENCRYPT_ZIP:send_cmd_id (dlg, ID_FILEMISC_ENCRYPT_ZIP); break;
685 werner 36 }
686     break;
687     }
688    
689     return FALSE;
690 twoaday 105 }
691 werner 36
692    
693 twoaday 105 /* Dialog box procedure for the FM preferences. */
694 werner 36 BOOL CALLBACK
695     file_preferences_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
696     {
697     switch (msg) {
698     case WM_INITDIALOG:
699 twoaday 105 CheckDlgButton (dlg, IDC_FPREFS_PROGRESS,
700     reg_prefs.fm.progress? BST_CHECKED : BST_UNCHECKED);
701 werner 36 SetForegroundWindow (dlg);
702     center_window (dlg, NULL);
703     break;
704    
705     case WM_COMMAND:
706     switch (LOWORD (wparam)) {
707     case IDOK:
708     reg_prefs.fm.progress = IsDlgButtonChecked (dlg, IDC_FPREFS_PROGRESS)? 1 : 0;
709     set_reg_winpt_prefs (&reg_prefs);
710     EndDialog (dlg, TRUE);
711     break;
712    
713     case IDCANCEL:
714     EndDialog (dlg, FALSE);
715     break;
716     }
717     break;
718     }
719    
720     return FALSE;
721 twoaday 105 }
722 werner 36
723    
724 twoaday 105 /* Add the selected items from @lv into the combo box. */
725 werner 36 static void
726     add_files_from_lv (HWND dlg, listview_ctrl_t lv)
727     {
728     char fname[384+1];
729     int i;
730    
731     for (i = 0; i < listview_count_items (lv, 0); i++) {
732     if (!listview_get_item_state (lv, i))
733     continue;
734     listview_get_item_text (lv, i, 1, fname, sizeof (fname)-1);
735     SendDlgItemMessage (dlg, IDC_SECDEL_FILES, LB_ADDSTRING,
736 twoaday 68 0, (WPARAM)(char *)fname);
737 werner 36 }
738     }
739    
740    
741     /* Dialog box procedure to confirm that files shall be deleted. */
742     BOOL CALLBACK
743     file_secdel_confirm_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
744     {
745     static secdel_confirm_s * ctx;
746    
747     switch (msg) {
748     case WM_INITDIALOG:
749     ctx = (struct secdel_confirm_s *)lparam;
750     if (!ctx)
751     BUG (NULL);
752     add_files_from_lv (dlg, ctx->lv_files);
753     SetWindowText (dlg, _("Are you sure you want to secure delete these files?"));
754     SetDlgItemText (dlg, IDYES, _("&Yes"));
755     SetDlgItemText (dlg, IDNO, _("&No"));
756     break;
757    
758     case WM_COMMAND:
759     switch (LOWORD (wparam)) {
760     case IDYES:
761     ctx->yes = 1;
762     EndDialog (dlg, TRUE);
763     break;
764    
765     case IDNO:
766     ctx->yes = 0;
767     EndDialog (dlg, FALSE);
768     break;
769     }
770     break;
771     }
772    
773     return FALSE;
774     }
775    
776    
777     /* Wipe callback. @ctx is a window handle @off is the current offset
778     and @n is the total size. */
779     static void
780     wipe_cb (void *ctx, ui64 off, ui64 n)
781     {
782     SendDlgItemMessage ((HWND)ctx, IDC_SPACE_PROGRESS, PBM_SETPOS,
783     (WPARAM) (off*100/n), 0);
784     SetDlgItemInt ((HWND)ctx, IDC_SPACE_OFF, (UINT)(off/1024), FALSE);
785     SetDlgItemInt ((HWND)ctx, IDC_SPACE_N, (UINT)(n/1024), FALSE);
786     }
787    
788    
789     /* Call the wipe free space method asynchron. */
790     static DWORD WINAPI
791     wipe_thread (void *ctx)
792     {
793     thread_ctx_t a = (thread_ctx_t)ctx;
794     int rc;
795    
796     rc = wipe_freespace (a->drive, &a->fd, wipe_cb, a->dlg);
797     SetDlgItemText (a->dlg, IDC_SPACE_INFO,
798     rc? _("Operation Status: Error") :
799     _("Operation Status: Done."));
800     if (rc)
801     msg_box (a->dlg, winpt_strerror (rc), _("Wipe Free Space"), MB_ERR);
802     else
803     MessageBeep (MB_OK);
804     ExitThread (0);
805     return 0;
806     }
807    
808    
809     static void
810     fill_drive_combobox (HWND dlg)
811     {
812     char buf[384], p[16];
813     int n, i, j = 0;
814    
815     n = GetLogicalDriveStrings (DIM (buf)-1, buf);
816     while (j < n) {
817     for (i = 0; buf[j] != '\0'; i++, j++)
818     p[i] = buf[j];
819     p[i] = '\0';
820     j++;
821     if (GetDriveType (p) != DRIVE_CDROM)
822     SendDlgItemMessage (dlg, IDC_SPACE_DRIVES, CB_ADDSTRING,
823     0, (LPARAM)(const char *)p);
824     }
825     SendDlgItemMessage (dlg, IDC_SPACE_DRIVES, CB_SETCURSEL, 0, 0);
826     } /* fill_drive_combobox */
827    
828    
829     static void
830     update_disc_stats (HWND dlg)
831     {
832     ULARGE_INTEGER caller = {0}, total = {0}, free = {0};
833     char buf[128], drive[32], a_total[64] = {0}, a_free[64] = {0};
834     int idx;
835    
836     idx = SendDlgItemMessage (dlg, IDC_SPACE_DRIVES, CB_GETCURSEL, 0, 0);
837     GetDlgItemText (dlg, IDC_SPACE_DRIVES, drive, DIM (drive)-1);
838     if (GetDiskFreeSpaceEx (drive, &caller, &total, &free)) {
839     _ui64toa (total.QuadPart/1024, a_total, 10);
840     _ui64toa (free.QuadPart/1024, a_free, 10);
841     }
842     _snprintf (buf, DIM (buf)-1, _("Total Capacity: %12sk\n"
843     "Free Space : %12sk"), a_total, a_free);
844     SetDlgItemText(dlg, IDC_SPACE_DISC_INFO, buf);
845     SetDlgItemInt (dlg, IDC_SPACE_OFF, 0, FALSE);
846     SetDlgItemInt (dlg, IDC_SPACE_N, 0, FALSE);
847     } /* update_disc_stats */
848    
849    
850     BOOL CALLBACK
851     space_wipefrees_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
852     {
853     static HANDLE thread_hd = NULL;
854     static thread_ctx_s ctx;
855     char drive[32], * p;
856     int idx;
857     DWORD tid;
858    
859     switch (msg) {
860     case WM_INITDIALOG:
861     fill_drive_combobox (dlg);
862     update_disc_stats (dlg);
863     center_window (dlg, NULL);
864     SetForegroundWindow (dlg);
865     break;
866    
867     case WM_DESTROY:
868     thread_hd = NULL;
869     free_if_alloc (ctx.drive);
870     memset (&ctx, 0, sizeof ctx);
871     break;
872    
873     case WM_COMMAND:
874     if (HIWORD (wparam) == CBN_SELCHANGE)
875     update_disc_stats (dlg);
876     switch (LOWORD (wparam)) {
877     case IDOK:
878     idx = SendDlgItemMessage (dlg, IDC_SPACE_DRIVES, CB_GETCURSEL, 0, 0);
879     if (idx != CB_ERR && !thread_hd) {
880     GetDlgItemText (dlg, IDC_SPACE_DRIVES, drive, DIM (drive)-1);
881     ctx.dlg = dlg;
882     ctx.drive = m_strdup (drive);
883     ctx.fd = NULL;
884     thread_hd = CreateThread (NULL, 0, wipe_thread, &ctx, 0, &tid);
885     }
886     if (WaitForSingleObject (thread_hd, 0) == WAIT_OBJECT_0) {
887     CloseHandle (thread_hd);
888     thread_hd = NULL;
889     EndDialog (dlg, TRUE);
890     }
891     break;
892    
893     case IDCANCEL:
894     if (thread_hd) {
895     WaitForSingleObject (thread_hd, 2000);
896     TerminateThread (thread_hd, 1);
897     CloseHandle (thread_hd);
898     CloseHandle (ctx.fd);
899     p = make_filename (ctx.drive, "temp_winpt.tmp", NULL);
900     if (p && !file_exist_check (p))
901 werner 47 remove (p);
902 werner 36 free_if_alloc (p);
903     }
904     EndDialog( dlg, FALSE );
905     break;
906     }
907     break;
908     }
909    
910     return FALSE;
911     } /* space_wipefrees_dlg_proc */

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