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twoaday |
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/* wptPreferencesDlg.cpp - Dialog for the preferences |
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* Copyright (C) 2001, 2002, 2003 Timo Schulz |
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* |
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* This file is part of WinPT. |
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* |
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* WinPT is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* WinPT is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with WinPT; if not, write to the Free Software Foundation, |
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
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*/ |
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#include <windows.h> |
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#include <shlobj.h> |
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#include "wptNLS.h" |
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#include "wptGPG.h" |
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#include "wptCommonCtl.h" |
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#include "wptDlgs.h" |
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#include "wptTypes.h" |
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#include "wptErrors.h" |
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#include "wptRegistry.h" |
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#include "wptHotkey.h" |
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#include "wptW32API.h" |
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#include "wptVersion.h" |
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#include "wptAgent.h" |
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#include "wptKeyserver.h" |
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#include "../resource.h" |
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static int hotkeys[] = { |
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IDC_PREFS_CLIP_ENCRYPT, |
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IDC_PREFS_CLIP_DECRYPT_VERIFY, |
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IDC_PREFS_CLIP_SIGN, |
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IDC_PREFS_CLIP_SIGNENC, |
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IDC_PREFS_CWS_ENCRYPT, |
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IDC_PREFS_CWS_DECRYPT_VERIFY, |
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IDC_PREFS_CWS_SIGN, |
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IDC_PREFS_CWS_SIGNENC, |
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0 |
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}; |
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static int |
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check_hotkey( char * key ) |
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{ |
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if( *key >= 'A' && *key <= 'Z' ) |
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return 1; |
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else if( *key >= 'a' && *key <= 'z' ) { |
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*key = *key - 32; |
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return 1; |
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} |
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return 0; |
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} /* check_hotkey */ |
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static void |
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disable_hotkey_items( HWND dlg, int yes ) |
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{ |
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int mode = yes ? FALSE : TRUE; |
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int i, id; |
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for( i=0; (id = hotkeys[i]); i++ ) |
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EnableWindow( GetDlgItem( dlg, id ), mode ); |
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} /* disable_hotkey_items */ |
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static void |
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enable_backup_items( HWND dlg, int yes ) |
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{ |
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int mode = yes ? TRUE : FALSE; |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKHOME ), mode ); |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKUSER ), mode ); |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKSELECT ), mode ); |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKPATH ), mode ); |
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} /* enable_backup_items */ |
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static void |
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set_keylist_mode( HWND dlg ) |
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{ |
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HWND cb = GetDlgItem( dlg, IDC_PREFS_LISTMODE ); |
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combox_add_string( cb, (char *)"NORMAL" ); |
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combox_add_string( cb, (char *)"MINIMAL" ); |
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SendMessage( cb, CB_SETCURSEL, (WPARAM)reg_prefs.keylist_mode, 0 ); |
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} /* set_keylist_mode */ |
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static void |
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set_wipe_mode( HWND dlg ) |
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{ |
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HWND cb = GetDlgItem( dlg, IDC_PREFS_WIPEMODE ); |
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combox_add_string( cb, (char *)"Simple" ); |
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combox_add_string( cb, (char *)"DoD" ); |
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combox_add_string( cb, (char *)"Gutmann" ); |
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SendMessage( cb, CB_SETCURSEL, (WPARAM)reg_prefs.wipe_mode, 0 ); |
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} /* set_wipe_mode */ |
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BOOL CALLBACK |
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prefs_dlg_proc( HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam ) |
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{ |
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int rc; |
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int i, id; |
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char t[2]; |
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char path[256], * p; |
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HWND cb; |
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switch ( msg ) { |
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case WM_INITDIALOG: |
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#ifndef LANG_DE |
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SetWindowText( dlg, _("WinPT Preferences") ); |
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SetDlgItemText( dlg, IDC_PREFS_SECMODE, _("Do not use any &temporary files") ); |
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SetDlgItemText( dlg, IDC_PREFS_VIEWER, _("Use clipboard &viewer to display the plaintext") ); |
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SetDlgItemText( dlg, IDC_PREFS_WWINFO, _("Word wrap cleartext &signatures at column") ); |
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SetDlgItemText( dlg, IDC_PREFS_DISABLE_HOTKEYS, _("&Disable hotkeys (Not recommended!)") ); |
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#endif |
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SetDlgItemInt( dlg, IDC_PREFS_CACHETIME, reg_prefs.cache_time, TRUE ); |
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SetDlgItemInt( dlg, IDC_PREFS_WORDWRAP, reg_prefs.word_wrap, TRUE ); |
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if (reg_prefs.backup.path) |
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SetDlgItemText (dlg, IDC_PREFS_BAKPATH, reg_prefs.backup.path); |
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if (reg_prefs.kserv_conf) |
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SetDlgItemText (dlg, IDC_PREFS_KSERVER, reg_prefs.kserv_conf); |
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for( i=0; (id=hotkeys[i]); i++ ) |
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SetDlgItemText( dlg, id, reg_hotkeys[i].key ); |
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CheckDlgButton( dlg, IDC_PREFS_DISABLE_HOTKEYS, |
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reg_prefs.no_hotkeys ? BST_CHECKED : BST_UNCHECKED ); |
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CheckDlgButton( dlg, IDC_PREFS_SECMODE, |
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reg_prefs.use_tmpfiles ? BST_UNCHECKED : BST_CHECKED ); |
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CheckDlgButton( dlg, IDC_PREFS_VIEWER, |
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reg_prefs.use_viewer ? BST_CHECKED: BST_UNCHECKED ); |
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CheckDlgButton( dlg, IDC_PREFS_TRUST, |
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reg_prefs.always_trust? BST_CHECKED : BST_UNCHECKED ); |
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CheckDlgButton( dlg, IDC_PREFS_AUTOBACKUP, |
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reg_prefs.auto_backup? BST_CHECKED : BST_UNCHECKED ); |
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CheckDlgButton( dlg, IDC_PREFS_BAKHOME, |
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reg_prefs.backup.mode==1? BST_CHECKED : BST_UNCHECKED ); |
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CheckDlgButton( dlg, IDC_PREFS_BAKUSER, |
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reg_prefs.backup.mode==2? BST_CHECKED : BST_UNCHECKED ); |
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if( reg_prefs.no_hotkeys ) |
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disable_hotkey_items( dlg, 1 ); |
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if( !reg_prefs.auto_backup ) |
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enable_backup_items( dlg, 0 ); |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKPATH ), |
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reg_prefs.backup.mode==1?FALSE : TRUE ); |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKSELECT ), |
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reg_prefs.backup.mode==1? FALSE : TRUE ); |
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set_keylist_mode( dlg ); |
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set_wipe_mode( dlg ); |
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center_window( dlg ); |
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SetForegroundWindow( dlg ); |
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return TRUE; |
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case WM_SYSCOMMAND: |
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if( LOWORD( wparam ) == SC_CLOSE ) |
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EndDialog( dlg, TRUE ); |
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return FALSE; |
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case WM_COMMAND: |
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switch( HIWORD(wparam) ) { |
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case BN_CLICKED: |
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switch( (int)LOWORD( wparam ) ) { |
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case IDC_PREFS_DISABLE_HOTKEYS: |
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reg_prefs.no_hotkeys ^= 1; |
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disable_hotkey_items( dlg, reg_prefs.no_hotkeys ); |
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break; |
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case IDC_PREFS_TRUST: |
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reg_prefs.always_trust ^= 1; |
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if( reg_prefs.always_trust ) { |
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msg_box( NULL, |
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_("In most cases it is not a good idea to enable this setting.\n" |
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"If you know what you are doing let this flag enabled, otherwise\n" |
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"it is safe to leave this flag untouched."), |
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_("Preferences"), MB_ICONWARNING|MB_OK ); |
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} |
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break; |
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case IDC_PREFS_AUTOBACKUP: |
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reg_prefs.auto_backup ^= 1; |
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enable_backup_items( dlg, reg_prefs.auto_backup ); |
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break; |
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case IDC_PREFS_BAKHOME: |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKSELECT ), FALSE ); |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKPATH ), FALSE ); |
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break; |
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case IDC_PREFS_BAKUSER: |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKSELECT ), TRUE ); |
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EnableWindow( GetDlgItem( dlg, IDC_PREFS_BAKPATH ), TRUE ); |
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break; |
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} |
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break; |
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} |
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switch( LOWORD( wparam ) ) { |
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case IDC_PREFS_BAKSELECT: |
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BROWSEINFO bi; |
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ITEMIDLIST * item; |
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memset( &bi, 0, sizeof (bi) ); |
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item = SHBrowseForFolder( &bi ); |
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if( item ) { |
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SHGetPathFromIDList( item, path ); |
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SetDlgItemText( dlg, IDC_PREFS_BAKPATH, path ); |
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} |
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break; |
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case IDC_PREFS_KSELFILE: { |
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const char * name; |
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name = get_filename_dlg (dlg, 0, _("Please select a keyserver.conf file"), |
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NULL, NULL); |
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if (name && file_exist_check (name) == 0) |
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SetDlgItemText (dlg, IDC_PREFS_KSERVER, name); |
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break; } |
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case IDOK: |
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rc = GetDlgItemInt( dlg, IDC_PREFS_CACHETIME, NULL, FALSE ); |
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if( !rc ) |
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reg_prefs.cache_time = 0; |
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else if( rc > 3600 ) { |
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msg_box( dlg, _("Please enter a value that is between 1-3600.\nIt is not " |
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"a good idea to cache the passphrase more than one hour."), |
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_("Preferences"), MB_ERR ); |
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SetDlgItemInt( dlg, IDC_PREFS_CACHETIME, 0, FALSE ); |
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return FALSE; |
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} |
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if (reg_prefs.cache_time != rc) |
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agent_flush_cache (); |
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reg_prefs.cache_time = rc; |
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rc = GetDlgItemInt( dlg, IDC_PREFS_WORDWRAP, NULL, FALSE ); |
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if( !rc ) |
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reg_prefs.word_wrap = 0; |
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else if( rc > 80 ) { |
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msg_box( dlg, _("Please enter a value between 1-80."), _("Preferences"), MB_ERR ); |
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return FALSE; |
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} |
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reg_prefs.word_wrap = rc; |
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reg_prefs.use_tmpfiles = IsDlgButtonChecked( dlg, IDC_PREFS_SECMODE )? 0 : 1; |
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reg_prefs.use_viewer = IsDlgButtonChecked( dlg, IDC_PREFS_VIEWER )? 1 : 0; |
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reg_prefs.backup.mode = IsDlgButtonChecked( dlg, IDC_PREFS_BAKHOME ) ? 1 : |
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IsDlgButtonChecked( dlg, IDC_PREFS_BAKUSER )? 2 : 0; |
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if( reg_prefs.backup.mode == 2 ) { |
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if( !GetDlgItemText( dlg, IDC_PREFS_BAKPATH, path, sizeof (path)-1 ) |
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|| dir_exist_check( path ) ) { |
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msg_box( dlg, _("The specified backup folder is invalid."), |
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_("Preferences"), MB_ERR ); |
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return FALSE; |
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} |
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free_if_alloc (reg_prefs.backup.path); |
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p = reg_prefs.backup.path = m_strdup (path); |
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if (!p) |
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BUG (0); |
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} |
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free_if_alloc (reg_prefs.kserv_conf); |
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if (!GetDlgItemText (dlg, IDC_PREFS_KSERVER, path, sizeof (path)-1) |
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|| file_exist_check (path)) { |
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rc = msg_box (dlg, _("The specified keyserver config file is invalid.\n\n" |
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"Create new default config file?"), |
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_("Preferences"), MB_ERR|MB_YESNO); |
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if (rc == IDNO) |
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return FALSE; |
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else |
| 274 |
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{ |
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char cwd[256], * fn; |
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FILE * fp = fopen ("keyserver.conf", "wb"); |
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if (fp) |
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{ |
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fprintf (fp, "%s\r\n", DEF_HKP_KEYSERVER); |
| 280 |
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fclose (fp); |
| 281 |
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} |
| 282 |
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GetCurrentDirectory (DIM (cwd)-1, cwd); |
| 283 |
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fn = make_filename (cwd, "keyserver", "conf"); |
| 284 |
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memset (path, 0, sizeof( path)); |
| 285 |
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strncpy (path, fn, DIM (path)-1); |
| 286 |
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free_if_alloc (fn); |
| 287 |
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} |
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} |
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p = reg_prefs.kserv_conf = m_strdup (path); |
| 290 |
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if (!p) |
| 291 |
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BUG (0); |
| 292 |
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| 293 |
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cb = GetDlgItem( dlg, IDC_PREFS_LISTMODE ); |
| 294 |
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reg_prefs.keylist_mode = SendMessage( cb, CB_GETCURSEL, 0, 0 ); |
| 295 |
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| 296 |
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cb = GetDlgItem( dlg, IDC_PREFS_WIPEMODE ); |
| 297 |
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reg_prefs.wipe_mode = SendMessage( cb, CB_GETCURSEL, 0, 0 ); |
| 298 |
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| 299 |
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if (IsDlgButtonChecked (dlg, IDC_PREFS_DISABLE_HOTKEYS)) { |
| 300 |
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hotkeys_unregister (glob_hwnd); |
| 301 |
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reg_prefs.no_hotkeys = 1; |
| 302 |
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} |
| 303 |
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else { |
| 304 |
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reg_prefs.no_hotkeys = 0; |
| 305 |
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for( i = 0; (id = hotkeys[i]); i++ ) { |
| 306 |
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rc = GetDlgItemText( dlg, id, t, 2 ); |
| 307 |
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if( rc && check_hotkey( &t[0] ) ) |
| 308 |
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hotkey_enable( ®_hotkeys[i], t ); |
| 309 |
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else |
| 310 |
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hotkey_disable( ®_hotkeys[i] ); |
| 311 |
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} |
| 312 |
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set_reg_entry (HKEY_CURRENT_USER, "Software\\WinPT", "DisableHotkeys", "0"); |
| 313 |
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reg_prefs.no_hotkeys = 0; |
| 314 |
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} |
| 315 |
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| 316 |
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if ((rc = set_reg_winpt_prefs (®_prefs))) |
| 317 |
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msg_box (dlg, winpt_strerror (rc), _("Preferences"), MB_ERR); |
| 318 |
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| 319 |
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if (reg_prefs.no_hotkeys == 0) { |
| 320 |
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hotkeys_unregister (glob_hwnd); |
| 321 |
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hotkeys_modify (); |
| 322 |
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if ((rc = hotkeys_register (glob_hwnd))) |
| 323 |
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msg_box (NULL, winpt_strerror (rc), _("Hotkeys"), MB_ERR); |
| 324 |
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} |
| 325 |
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EndDialog (dlg, TRUE); |
| 326 |
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return TRUE; |
| 327 |
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| 328 |
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case IDCANCEL: |
| 329 |
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EndDialog( dlg, FALSE ); |
| 330 |
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return FALSE; |
| 331 |
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} |
| 332 |
|
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break; |
| 333 |
|
|
} |
| 334 |
|
|
|
| 335 |
|
|
return FALSE; |
| 336 |
|
|
} /* prefs_dlg_proc */ |
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