trunk/Src/wptMainProc.cpp

/* wptMainProc.cpp - Main window procedure
 *      Copyright (C) 2000-2006 Timo Schulz
 *
 * This file is part of WinPT.
 *
 * WinPT is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * WinPT is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with WinPT; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <windows.h>
#include <commctrl.h>
#include <io.h>

#include "resource.h"
#include "wptTypes.h"
#include "wptGPG.h"
#include "wptW32API.h"
#include "wptVersion.h"
#include "wptCommonCtl.h"
#include "wptContext.h" /* for passphrase_s */
#include "wptDlgs.h"
#include "wptErrors.h"
#include "wptNLS.h"
#include "wptHotkey.h"
#include "wptRegistry.h"
#include "wptKeyserver.h"
#include "wptAgent.h"
#include "wptKeyManager.h"
#include "wptCard.h"
#include "wptCryptdisk.h"
#include "wptCardEdit.h"


void update_keycache (HWND hwnd);

static int cmd = 0;
static int wipe_contents = 0;


/* Dialog box procedure to display all insecure all ElGamal keys. */
BOOL CALLBACK
elgamal_warn_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
    gpg_keycache_t pc;
    gpgme_key_t key;
    char tmp[128+64+1];

    switch (msg) {
    case WM_INITDIALOG:
        pc = keycache_get_ctx (1);
        while (!gpg_keycache_next_key (pc, 0, &key)) {
            if (key->subkeys->pubkey_algo == GPGME_PK_ELG) {
                _snprintf (tmp, sizeof (tmp)-1, "(0x%s) %s",
                           key->subkeys->keyid+8, key->uids->uid);
                SendDlgItemMessage (dlg, IDC_ELGWARN_LIST, LB_ADDSTRING,
                                    0, (LPARAM)(const char *) tmp);
            }
        }
        gpg_keycache_rewind (pc);
        center_window (dlg, NULL);
        SetForegroundWindow (dlg);
        break;

    case WM_COMMAND:
        switch (LOWORD (wparam)) {
        case IDOK:
            EndDialog (dlg, TRUE);
            break;
        }
        break;
    }
    return FALSE;
}


/* Dialog box procedure to confirm to delete the clipboard contents. */
static BOOL CALLBACK
confirm_delclipboard_dlg (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
    switch (msg) {
    case WM_INITDIALOG:
        SetWindowText (dlg, _("Delete Clipboard Contents"));
        SetDlgItemText (dlg, IDC_CONFDELCLIP_BRAIN, _("&Remember the answer"));
        SetDlgItemText (dlg, IDC_CONFDELCLIP_INFO, _("Do you want to delete the contents from the clipboard?"));
        SetDlgItemText (dlg, IDYES, _("&Yes"));
        SetDlgItemText (dlg, IDNO, _("&No"));
        center_window (dlg, NULL);
        SetForegroundWindow (dlg);
        break;

    case WM_COMMAND:
        switch (LOWORD (wparam)) {
        case IDYES:
            wipe_contents = 1;
            if (IsDlgButtonChecked (dlg, IDC_CONFDELCLIP_BRAIN))
                set_reg_winpt_flag ("WipeClipboard", 1);
            EndDialog (dlg, TRUE);
            break;

        case IDNO:
            wipe_contents = 0;
            if (IsDlgButtonChecked (dlg, IDC_CONFDELCLIP_BRAIN))
                set_reg_winpt_flag ("WipeClipboard", 0);
            EndDialog (dlg, FALSE);
            break;
        }
        break;
    }
    return FALSE;
}


static gpgme_error_t
currwnd_gpg_dlg (HWND hwnd, UINT id, int *ret_set)
{
    gpgme_error_t err = gpg_error (GPG_ERR_NO_ERROR);
    int type;
    
    if (ret_set)
        *ret_set = 1;
    switch (id) {
    case ID_WINPT_CURRWND_SYMENC:
        gpg_encrypt_symmetric ();
        break;

    case ID_WINPT_CURRWND_ENCRYPT:
        dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_ENCRYPT, hwnd,
                          clip_encrypt_dlg_proc, 0, 
                          _("Encryption"), IDS_WINPT_ENCRYPT );
        break;
        
    case ID_WINPT_CURRWND_SIGNENCRYPT:
        dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_SIGNENC, hwnd,
                          clip_signenc_dlg_proc, 0, 
                          _("Sign & Encrypt"), IDS_WINPT_SIGNENC );
        break;
        
    case ID_WINPT_CURRWND_SIGN:
        dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_SIGN, hwnd,
                          clip_sign_dlg_proc, 0, 
                          _("Signing"), IDS_WINPT_SIGN );
        break;
        
    case ID_WINPT_CURRWND_DECRYPT_VERIFY:
        err = gpg_clip_get_pgptype (&type);
        if (err) {
            msg_box (hwnd, gpgme_strerror (err), _("Clipboard"), MB_ERR);
            break;
        }
        if( (type & PGP_MESSAGE) && !(type & PGP_CLEARSIG) ) {
            /* It makes only sense to insert the data in the window if it's
               really a ciphertext. Verfied data doesn't need this. */
            err = clip_decrypt_dlg (hwnd);
            if (!err && reg_prefs.use_viewer) {
                dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_CLIPEDIT,
                                  GetDesktopWindow(), clip_edit_dlg_proc, 0, 
                                 _("Clipboard Editor"), IDS_WINPT_CLIPEDIT);
                if (ret_set)
                    *ret_set = 0;
            }
        }
        else if ((type & PGP_PUBKEY) && !(type & PGP_CLEARSIG))
            km_clip_import (GetDesktopWindow (), NULL, NULL);
        else {
            dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_VERIFY, hwnd,
                              clip_verify_dlg_proc, 0, 
                              _("Verify"), IDS_WINPT_VERIFY );
            err  = gpg_error (GPG_ERR_EOF); /* make sure window is not updated. */
        }
        break;
    }
    
    return err;
}


static void
clip_gpg_dlg (HWND hwnd, UINT id)
{
    gpgme_error_t err;
    int type;
    
    if ((id == ID_WINPT_SIGN || id == ID_WINPT_SIGNENCRYPT)
        && gnupg_access_keyring (0)) {
        msg_box (hwnd, _("Could not access secret keyring."), _("Sign"), MB_ERR);
        return;
    }
    
    switch( id ) {
    case ID_WINPT_SYMENC:
        gpg_encrypt_symmetric ();
        break;
        
    case ID_WINPT_ENCRYPT:
        dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_ENCRYPT, hwnd, 
                          clip_encrypt_dlg_proc, 0,
                          _("Encryption"), IDS_WINPT_ENCRYPT );
        break;
        
    case ID_WINPT_SIGN:
        dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_SIGN, hwnd, 
                          clip_sign_dlg_proc, 0, 
                          _("Signing"), IDS_WINPT_SIGN );
        break;
        
    case ID_WINPT_SIGNENCRYPT:
        dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_SIGNENC, hwnd, 
                          clip_signenc_dlg_proc, 0, 
                          _("Sign & Encrypt"), IDS_WINPT_SIGNENC );
        break;
        
    case ID_WINPT_DECRYPT_VERIFY:
        err = gpg_clip_get_pgptype (&type);
        if (err) {
            msg_box( hwnd, gpgme_strerror( err ), _("Clipboard"), MB_ERR );
            break;
        }
        if( (type & PGP_MESSAGE) && !(type & PGP_CLEARSIG) ) {
            err = clip_decrypt_dlg (hwnd);
            if (!err && reg_prefs.use_viewer) {
                dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_CLIPEDIT, 
                                  GetDesktopWindow(), clip_edit_dlg_proc, 0, 
                                 _("Clipboard Editor"), IDS_WINPT_CLIPEDIT );
            }
        }
        else if( (type & PGP_SIG) && !(type & PGP_CLEARSIG) ) {
            text_input_s input;
            gpgme_data_t sig;
            
            memset( &input, 0, sizeof (input) );
            err = gpg_data_new_from_clipboard (&sig, 0);
            if( err ) {
                msg_box( hwnd, gpgme_strerror( err ),_("Verify"), MB_ERR );
                return;
            }
            input.type = 0;
            dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_TEXT, hwnd,
                             text_input_dlg_proc, (LPARAM)&input, 
                             _("Text Input"), IDS_WINPT_TEXT );
            
            gpg_data_release_and_set_clipboard( sig, 0 );
            if( input.length ) {
                dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_VERIFY, hwnd,
                                 clip_verify_dlg_proc, (LPARAM)&input,
                                 _("Verify"), IDS_WINPT_VERIFY );
                input.length = 0;
                free_if_alloc( input.data );
            }
        }
        else if (type & PGP_CLEARSIG) {
            dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_VERIFY, hwnd,
                              clip_verify_dlg_proc, 0, 
                              _("Verify"), IDS_WINPT_VERIFY );
        }
        else if ((type & PGP_PUBKEY) || (type & PGP_SECKEY))
            km_clip_import (GetDesktopWindow (), NULL, NULL);
        else
            msg_box (hwnd, _("Unknown OpenPGP type."), _("Clipboard"), MB_ERR);
    }
}


/* Load the Card Manager with the current card. */
static void
load_card_manager (void)
{
    gpg_card_t card;

    card = gpg_card_load ();
    if (!card)
        return;

    dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_CARD_EDIT,
                      GetDesktopWindow (), card_edit_dlg_proc,
                      (LPARAM)card,
                       _("Card Edit"), IDS_WINPT_CARD_EDIT);
    gpg_card_release (card);
}


/* Add the winpt symbol to the task bar. */
static void
add_taskbar_icon (HWND hwnd, NOTIFYICONDATA *nid)
{
    nid->cbSize = sizeof (NOTIFYICONDATA);
    nid->uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;
    nid->uCallbackMessage = WM_USER;
    nid->hWnd = hwnd;
    nid->hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT));
    strcpy (nid->szTip, "Windows Privacy Tray v"PGM_VERSION);
    Shell_NotifyIcon (NIM_ADD, nid);
    DestroyIcon (nid->hIcon);
}


static void
init_common_controls (void)
{
    INITCOMMONCONTROLSEX cce;

    /* date control, toolbar, trackbar, ... */
    cce.dwSize = sizeof (INITCOMMONCONTROLSEX);
    cce.dwICC = ICC_DATE_CLASSES|ICC_BAR_CLASSES;
    InitCommonControlsEx (&cce);
}


/* Main message loop for the tray window. */
LRESULT CALLBACK 
winpt_main_proc (HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{               
    static NOTIFYICONDATA NID;
    static DWORD cookie;
    static int use_hotkey = 0;
    static int manual_shutdown = 0;
    HWND wnd;
    gpgme_error_t err;
    curr_wnd_ctx currwnd = {0};
    const char *s;
    int rc, set_wc = 0, has_data = 0;

    switch (msg) {
    case WM_CREATE:
        add_taskbar_icon (hwnd, &NID);
        rc = wsock_init ();
        if (rc)
            msg_box (NULL, winpt_strerror (rc), "Winsock2 DLL", MB_ERR);
        if (!reg_prefs.no_hotkeys) {
            rc = hotkeys_register (hwnd);
            if (rc)
                msg_box (hwnd, hotkeys_strerror (), winpt_strerror (rc), MB_ERR);
        }
        rc = PTD_initialize ();
        if (!rc)
            msg_box (hwnd, _("Could not set current window mode hooks."), 
                     _("WinPT Error"), MB_OK);
        mapi_init ();
        init_common_controls ();
        html_help_init (&cookie);
        LoadLibrary ("RichEd32.Dll");
        manual_shutdown = 0;
        break;
        
    case WM_ENDSESSION:
    case WM_DESTROY:
    case WM_CLOSE:
    case WM_QUIT:
        mapi_deinit ();
        wsock_end ();        
        keycache_release (1);
        gnupg_backup_keyrings (reg_prefs.auto_backup, 
                                reg_prefs.backup.mode,
                                reg_prefs.backup.include_secr);
        free_reg_prefs ();
        free_gnupg_table ();
        hotkeys_unregister (hwnd);
        PTD_delete ();
        agent_flush_cache ();
        html_help_deinit (cookie);
        if (!gpg_clip_istext_avail (&has_data) && has_data) {
            int chk = get_reg_winpt_flag ("WipeClipboard");
            if (chk == -1 && manual_shutdown)
                DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_CONFDELCLIP,
                                GetDesktopWindow (), confirm_delclipboard_dlg, 
                                0);
            if (wipe_contents || chk)
                set_clip_text (NULL, " ", 1);
            wipe_contents = 0;
        }
        debug_end ();
        Shell_NotifyIcon (NIM_DELETE, &NID);
        PostQuitMessage (0);
        ExitProcess (0);
        break;
        
    case WM_USER:
        switch (lparam) {
        case WM_RBUTTONUP:
            HMENU hm, popup;
            POINT p;

            gpg_read_only = gpg_check_permissions (0) == 0? 0 : 1;

            SetForegroundWindow (hwnd);
            GetCursorPos (&p);
            hm = LoadMenu (glob_hinst, MAKEINTRESOURCE (IDR_WINPT));
            popup = GetSubMenu (hm, 0);

            set_menu_text (popup, ID_WINPT_FILE, _("File Manager"));
            set_menu_text (popup, ID_WINPT_KEY, _("Key Manager"));
            set_menu_text (popup, ID_WINPT_CARD, _("Card Manager"));
            if (!scard_support)
                set_menu_state (popup, ID_WINPT_CARD, MF_DISABLED|MF_GRAYED);
            set_menu_text (popup, ID_WINPT_EDIT, _("Edit Clipboard"));
            set_menu_text (popup, ID_WINPT_ABOUT, _("About..."));
            set_menu_text (popup, ID_WINPT_QUIT, _("Exit"));
            set_menu_text (popup, ID_WINPT_SYMENC, _("Symmetric"));
            set_menu_text (popup, ID_WINPT_ENCRYPT, _("Encrypt"));
            set_menu_text (popup, ID_WINPT_SIGN, _("Sign"));
            set_menu_text (popup, ID_WINPT_SIGNENCRYPT, _("Sign && Encrypt"));
            set_menu_text (popup, ID_WINPT_DECRYPT, _("Decrypt/Verify"));
            set_menu_text (popup, ID_WINPT_VERIFY, _("Verify"));
            set_menu_text (popup, ID_WINPT_CURRWND_ENCRYPT, _("Encrypt"));
            set_menu_text (popup, ID_WINPT_CURRWND_SIGNENCRYPT, _("Sign && Encrypt"));
            set_menu_text (popup, ID_WINPT_CURRWND_DECRYPT_VERIFY, _("Decrypt/Verify"));
            set_menu_text (popup, ID_WINPT_CURRWND_SIGN, _("Sign"));
            if (!secret_key_available ()) {
                set_menu_state (popup, ID_WINPT_SIGN, MF_DISABLED|MF_GRAYED);
                set_menu_state (popup, ID_WINPT_CURRWND_SIGN, MF_DISABLED|MF_GRAYED);
                set_menu_state (popup, ID_WINPT_SIGNENCRYPT, MF_DISABLED|MF_GRAYED);
                set_menu_state (popup, ID_WINPT_CURRWND_SIGNENCRYPT, MF_DISABLED|MF_GRAYED);
            }
            /* change popup texts */
            set_menu_text_bypos (popup, 6, _("Clipboard"));
            set_menu_text_bypos (popup, 7, _("Current Window"));
            set_menu_text_bypos (popup, 9, _("Preferences"));

            TrackPopupMenu (popup, TPM_RIGHTALIGN, p.x, p.y, 0, hwnd, NULL);
            PostMessage (hwnd, WM_USER, 0, 0);
            DestroyMenu (popup);
            DestroyMenu (hm);
            break;
            
        case WM_LBUTTONDBLCLK:
            gpg_read_only = gpg_check_permissions (0) == 0? 0 : 1;
            SendMessage (hwnd, WM_COMMAND, ID_WINPT_KEY, 0);
            break;
        }
        break;
        
    case WM_HOTKEY:
        cmd = 0;
        switch( wparam ) {
        case WPT_CLIP_ENCRYPT_ID:                       
            SendMessage( hwnd, WM_COMMAND, ID_WINPT_ENCRYPT, 0 );
            break;
            
        case WPT_CLIP_DECRYPT_VERIFY_ID:
            SendMessage( hwnd, WM_COMMAND, ID_WINPT_DECRYPT_VERIFY, 0 );
            break;
            
        case WPT_CLIP_SIGN_ID:
            SendMessage( hwnd, WM_COMMAND, ID_WINPT_SIGN, 0 );
            break;
            
        case WPT_CLIP_SIGN_ENCRYPT_ID:
            SendMessage( hwnd, WM_COMMAND, ID_WINPT_SIGNENCRYPT, 0 );
            break;
            
        case WPT_CURRWND_ENCRYPT_ID:
            use_hotkey = 1;
            SendMessage( hwnd, WM_COMMAND, ID_WINPT_CURRWND_ENCRYPT, 0 );
            break;                              
            
        case WPT_CURRWND_SIGN_ID:
            use_hotkey = 1;
            SendMessage( hwnd, WM_COMMAND, ID_WINPT_CURRWND_SIGN, 0 );
            break;
            
        case WPT_CURRWND_SIGN_ENCRYPT_ID:
            use_hotkey = 1;
            SendMessage( hwnd, WM_COMMAND, ID_WINPT_CURRWND_SIGNENCRYPT, 0 );
            break;
            
        case WPT_CURRWND_DECRYPT_VERIFY_ID:
            use_hotkey = 1;
            SendMessage( hwnd, WM_COMMAND, ID_WINPT_CURRWND_DECRYPT_VERIFY, 0 );
            break;
            
        case WPT_AGENT_FORGET_ID:
            rc = msg_box( hwnd, _("Remove all passphrases from cache?"), 
                          _("WinPT"), MB_YESNO|MB_ICONQUESTION );
            if( rc == IDYES )
                agent_flush_cache();
            break;
        }               
        break;
        
    case WM_COMMAND:
        if( gnupg_access_keyring( 1 ) ) {
            if( log_box( "WinPT", MB_ERR|MB_YESNO, 
                _("Could not access public keyring, exit WinPT?") ) == IDYES )
                SendMessage( hwnd, WM_DESTROY, 0, 0 );
            break;
        }
        switch( wparam ) {
            /** Clipboard operations **/
        case ID_WINPT_SYMENC:
        case ID_WINPT_ENCRYPT:
        case ID_WINPT_SIGN:
        case ID_WINPT_SIGNENCRYPT:
        case ID_WINPT_DECRYPT_VERIFY:
            err = gpg_clip_istext_avail (&has_data);
            if (err) {
                msg_box (hwnd, gpgme_strerror (err),_("Clipboard"), MB_ERR);
                break;
            }
            if (!has_data) {
                msg_box (hwnd, winpt_strerror (WPTERR_CLIP_EMPTY),
                         _("Clipboard"), MB_ERR);
                break;
            }
            clip_gpg_dlg (hwnd, (int)wparam);
            break;

            /** Current window operations **/
        case ID_WINPT_CURRWND_SYMENC:
        case ID_WINPT_CURRWND_ENCRYPT:
        case ID_WINPT_CURRWND_SIGNENCRYPT:
        case ID_WINPT_CURRWND_DECRYPT_VERIFY:
        case ID_WINPT_CURRWND_SIGN:
            rc = get_window_contents( hwnd, &currwnd, &use_hotkey );
            if( rc ) {
                log_box( _("WinPT Error"), MB_ERR, 
                         _("Make sure that the window contains text.\n"
                           "%s."),
                        winpt_strerror( WPTERR_CURR_WND ) );
                break;
            }
            rc = currwnd_gpg_dlg (hwnd, (UINT)wparam, &set_wc);
            if (!rc && set_wc)
                set_window_contents (hwnd, &currwnd);
            break;
            
            /** File handling **/
        case ID_WINPT_FILE:
            s = _("File Manager (use drag & drop to add files)");
            wnd = FindWindow (NULL, s);
            if (wnd && IsIconic (wnd))
                ShowWindow (wnd, SW_RESTORE);
            dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_FILE,
                              GetDesktopWindow (), file_manager_dlg_proc, 0,
                              s, IDS_WINPT_FILE);
            break;
            
            /** Misc **/
        case ID_WINPT_KEY:
            wnd = FindWindow (NULL, _("Key Manager"));
            if (wnd && IsIconic (wnd))
                ShowWindow (wnd, SW_RESTORE);
            if (wnd)
                SetForegroundWindow (wnd);
            dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_KEYMISC, 
                              GetDesktopWindow(), keymanager_dlg_proc, 
                              cmd != 0? (LPARAM)cmd : 0, 
                              _("Key Manager"), IDS_WINPT_KEYMISC);
            cmd = 0;
            break;

        case ID_WINPT_CARD:
            load_card_manager ();
            break;
            
        case ID_WINPT_EDIT:
            dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_CLIPEDIT,
                              GetDesktopWindow(), clip_edit_dlg_proc, 0,
                             _("Clipboard Editor"), IDS_WINPT_CLIPEDIT );
            break;
            
        case ID_WINPT_ABOUT:
            dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_ABOUT, GetDesktopWindow(), 
                              about_winpt_dlg_proc, 0, 
                             _("About WinPT"), IDS_WINPT_ABOUT );
            break;
            
        case ID_WINPT_PREFS:
            dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_PREFS, GetDesktopWindow(),
                              prefs_dlg_proc, 0,
                             _("WinPT Preferences"), IDS_WINPT_PREFS );
            break;
            
        case ID_WINPT_GPGPREFS:
            rc = dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_GPGPREFS, 
                                    GetDesktopWindow(), gpgprefs_dlg_proc, 0,
                              _("GnuPG Preferences"), IDS_WINPT_GPGPREFS);
            if (rc == TRUE)
                update_keycache (GetDesktopWindow ());
            break;
            
        case ID_WINPT_QUIT:
            manual_shutdown = 1;
            SendMessage (hwnd, WM_DESTROY, 0, 0);
            break;
        }
        break;
    }
    
    return DefWindowProc (hwnd, msg, wparam, lparam);
}
1	werner	36	/* wptMainProc.cpp - Main window procedure
2	twoaday	150	* Copyright (C) 2000-2006 Timo Schulz
3	werner	36	*
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 <io.h>
28
29	werner	47	#include "resource.h"
30	werner	36	#include "wptTypes.h"
31			#include "wptGPG.h"
32			#include "wptW32API.h"
33			#include "wptVersion.h"
34			#include "wptCommonCtl.h"
35			#include "wptContext.h" /* for passphrase_s */
36			#include "wptDlgs.h"
37			#include "wptErrors.h"
38			#include "wptNLS.h"
39			#include "wptHotkey.h"
40			#include "wptRegistry.h"
41			#include "wptKeyserver.h"
42			#include "wptAgent.h"
43			#include "wptKeyManager.h"
44			#include "wptCard.h"
45			#include "wptCryptdisk.h"
46			#include "wptCardEdit.h"
47
48	twoaday	190
49			void update_keycache (HWND hwnd);
50
51	werner	36	static int cmd = 0;
52			static int wipe_contents = 0;
53
54
55			/* Dialog box procedure to display all insecure all ElGamal keys. */
56			BOOL CALLBACK
57			elgamal_warn_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
58			{
59			gpg_keycache_t pc;
60			gpgme_key_t key;
61			char tmp[128+64+1];
62
63	twoaday	72	switch (msg) {
64	werner	36	case WM_INITDIALOG:
65			pc = keycache_get_ctx (1);
66			while (!gpg_keycache_next_key (pc, 0, &key)) {
67			if (key->subkeys->pubkey_algo == GPGME_PK_ELG) {
68			_snprintf (tmp, sizeof (tmp)-1, "(0x%s) %s",
69			key->subkeys->keyid+8, key->uids->uid);
70			SendDlgItemMessage (dlg, IDC_ELGWARN_LIST, LB_ADDSTRING,
71			0, (LPARAM)(const char *) tmp);
72			}
73			}
74			gpg_keycache_rewind (pc);
75			center_window (dlg, NULL);
76			SetForegroundWindow (dlg);
77			break;
78
79			case WM_COMMAND:
80			switch (LOWORD (wparam)) {
81			case IDOK:
82			EndDialog (dlg, TRUE);
83			break;
84			}
85			break;
86			}
87			return FALSE;
88	twoaday	32	}
89	werner	36
90
91			/* Dialog box procedure to confirm to delete the clipboard contents. */
92			static BOOL CALLBACK
93			confirm_delclipboard_dlg (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
94			{
95			switch (msg) {
96			case WM_INITDIALOG:
97			SetWindowText (dlg, _("Delete Clipboard Contents"));
98	twoaday	95	SetDlgItemText (dlg, IDC_CONFDELCLIP_BRAIN, _("&Remember the answer"));
99			SetDlgItemText (dlg, IDC_CONFDELCLIP_INFO, _("Do you want to delete the contents from the clipboard?"));
100	twoaday	105	SetDlgItemText (dlg, IDYES, _("&Yes"));
101	twoaday	121	SetDlgItemText (dlg, IDNO, _("&No"));
102	werner	36	center_window (dlg, NULL);
103			SetForegroundWindow (dlg);
104			break;
105
106			case WM_COMMAND:
107			switch (LOWORD (wparam)) {
108			case IDYES:
109			wipe_contents = 1;
110			if (IsDlgButtonChecked (dlg, IDC_CONFDELCLIP_BRAIN))
111			set_reg_winpt_flag ("WipeClipboard", 1);
112			EndDialog (dlg, TRUE);
113			break;
114
115			case IDNO:
116			wipe_contents = 0;
117			if (IsDlgButtonChecked (dlg, IDC_CONFDELCLIP_BRAIN))
118			set_reg_winpt_flag ("WipeClipboard", 0);
119			EndDialog (dlg, FALSE);
120			break;
121			}
122			break;
123			}
124			return FALSE;
125			}
126
127
128			static gpgme_error_t
129			currwnd_gpg_dlg (HWND hwnd, UINT id, int *ret_set)
130			{
131	twoaday	68	gpgme_error_t err = gpg_error (GPG_ERR_NO_ERROR);
132	werner	36	int type;
133
134			if (ret_set)
135			*ret_set = 1;
136			switch (id) {
137			case ID_WINPT_CURRWND_SYMENC:
138			gpg_encrypt_symmetric ();
139			break;
140
141			case ID_WINPT_CURRWND_ENCRYPT:
142			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_ENCRYPT, hwnd,
143	twoaday	68	clip_encrypt_dlg_proc, 0,
144	werner	36	_("Encryption"), IDS_WINPT_ENCRYPT );
145			break;
146
147			case ID_WINPT_CURRWND_SIGNENCRYPT:
148			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_SIGNENC, hwnd,
149	twoaday	68	clip_signenc_dlg_proc, 0,
150	werner	36	_("Sign & Encrypt"), IDS_WINPT_SIGNENC );
151			break;
152
153			case ID_WINPT_CURRWND_SIGN:
154			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_SIGN, hwnd,
155	twoaday	68	clip_sign_dlg_proc, 0,
156	werner	36	_("Signing"), IDS_WINPT_SIGN );
157			break;
158
159			case ID_WINPT_CURRWND_DECRYPT_VERIFY:
160			err = gpg_clip_get_pgptype (&type);
161			if (err) {
162			msg_box (hwnd, gpgme_strerror (err), _("Clipboard"), MB_ERR);
163			break;
164			}
165			if( (type & PGP_MESSAGE) && !(type & PGP_CLEARSIG) ) {
166			/* It makes only sense to insert the data in the window if it's
167			really a ciphertext. Verfied data doesn't need this. */
168			err = clip_decrypt_dlg (hwnd);
169			if (!err && reg_prefs.use_viewer) {
170			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_CLIPEDIT,
171	twoaday	68	GetDesktopWindow(), clip_edit_dlg_proc, 0,
172	werner	36	_("Clipboard Editor"), IDS_WINPT_CLIPEDIT);
173			if (ret_set)
174			*ret_set = 0;
175			}
176			}
177			else if ((type & PGP_PUBKEY) && !(type & PGP_CLEARSIG))
178	twoaday	165	km_clip_import (GetDesktopWindow (), NULL, NULL);
179	werner	36	else {
180			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_VERIFY, hwnd,
181	twoaday	68	clip_verify_dlg_proc, 0,
182	werner	36	_("Verify"), IDS_WINPT_VERIFY );
183	twoaday	150	err = gpg_error (GPG_ERR_EOF); /* make sure window is not updated. */
184	werner	36	}
185			break;
186			}
187
188			return err;
189			}
190
191
192			static void
193			clip_gpg_dlg (HWND hwnd, UINT id)
194			{
195			gpgme_error_t err;
196			int type;
197
198	twoaday	129	if ((id == ID_WINPT_SIGN \|\| id == ID_WINPT_SIGNENCRYPT)
199			&& gnupg_access_keyring (0)) {
200			msg_box (hwnd, _("Could not access secret keyring."), _("Sign"), MB_ERR);
201	werner	36	return;
202			}
203
204			switch( id ) {
205			case ID_WINPT_SYMENC:
206	twoaday	129	gpg_encrypt_symmetric ();
207	werner	36	break;
208
209			case ID_WINPT_ENCRYPT:
210			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_ENCRYPT, hwnd,
211	twoaday	68	clip_encrypt_dlg_proc, 0,
212	werner	36	_("Encryption"), IDS_WINPT_ENCRYPT );
213			break;
214
215			case ID_WINPT_SIGN:
216			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_SIGN, hwnd,
217	twoaday	68	clip_sign_dlg_proc, 0,
218	werner	36	_("Signing"), IDS_WINPT_SIGN );
219			break;
220
221			case ID_WINPT_SIGNENCRYPT:
222			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_SIGNENC, hwnd,
223	twoaday	68	clip_signenc_dlg_proc, 0,
224	werner	36	_("Sign & Encrypt"), IDS_WINPT_SIGNENC );
225			break;
226
227			case ID_WINPT_DECRYPT_VERIFY:
228			err = gpg_clip_get_pgptype (&type);
229			if (err) {
230			msg_box( hwnd, gpgme_strerror( err ), _("Clipboard"), MB_ERR );
231			break;
232			}
233			if( (type & PGP_MESSAGE) && !(type & PGP_CLEARSIG) ) {
234			err = clip_decrypt_dlg (hwnd);
235			if (!err && reg_prefs.use_viewer) {
236			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_CLIPEDIT,
237	twoaday	68	GetDesktopWindow(), clip_edit_dlg_proc, 0,
238	werner	36	_("Clipboard Editor"), IDS_WINPT_CLIPEDIT );
239			}
240			}
241			else if( (type & PGP_SIG) && !(type & PGP_CLEARSIG) ) {
242			text_input_s input;
243			gpgme_data_t sig;
244
245			memset( &input, 0, sizeof (input) );
246			err = gpg_data_new_from_clipboard (&sig, 0);
247			if( err ) {
248			msg_box( hwnd, gpgme_strerror( err ),_("Verify"), MB_ERR );
249			return;
250			}
251			input.type = 0;
252			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_TEXT, hwnd,
253			text_input_dlg_proc, (LPARAM)&input,
254			_("Text Input"), IDS_WINPT_TEXT );
255
256			gpg_data_release_and_set_clipboard( sig, 0 );
257			if( input.length ) {
258			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_VERIFY, hwnd,
259			clip_verify_dlg_proc, (LPARAM)&input,
260			_("Verify"), IDS_WINPT_VERIFY );
261			input.length = 0;
262			free_if_alloc( input.data );
263			}
264			}
265			else if (type & PGP_CLEARSIG) {
266			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_VERIFY, hwnd,
267	twoaday	68	clip_verify_dlg_proc, 0,
268	werner	36	_("Verify"), IDS_WINPT_VERIFY );
269			}
270			else if ((type & PGP_PUBKEY) \|\| (type & PGP_SECKEY))
271	twoaday	165	km_clip_import (GetDesktopWindow (), NULL, NULL);
272	werner	36	else
273			msg_box (hwnd, _("Unknown OpenPGP type."), _("Clipboard"), MB_ERR);
274			}
275	twoaday	72	}
276	werner	36
277
278			/* Load the Card Manager with the current card. */
279			static void
280	twoaday	121	load_card_manager (void)
281	werner	36	{
282			gpg_card_t card;
283
284			card = gpg_card_load ();
285	twoaday	193	if (!card)
286			return;
287
288			dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_CARD_EDIT,
289			GetDesktopWindow (), card_edit_dlg_proc,
290			(LPARAM)card,
291			_("Card Edit"), IDS_WINPT_CARD_EDIT);
292			gpg_card_release (card);
293	werner	36	}
294
295
296			/* Add the winpt symbol to the task bar. */
297			static void
298			add_taskbar_icon (HWND hwnd, NOTIFYICONDATA *nid)
299			{
300			nid->cbSize = sizeof (NOTIFYICONDATA);
301			nid->uFlags = NIF_MESSAGE \| NIF_ICON \| NIF_TIP;
302			nid->uCallbackMessage = WM_USER;
303			nid->hWnd = hwnd;
304			nid->hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT));
305			strcpy (nid->szTip, "Windows Privacy Tray v"PGM_VERSION);
306			Shell_NotifyIcon (NIM_ADD, nid);
307			DestroyIcon (nid->hIcon);
308			}
309
310
311	twoaday	193	static void
312			init_common_controls (void)
313			{
314			INITCOMMONCONTROLSEX cce;
315
316			/* date control, toolbar, trackbar, ... */
317			cce.dwSize = sizeof (INITCOMMONCONTROLSEX);
318			cce.dwICC = ICC_DATE_CLASSES\|ICC_BAR_CLASSES;
319			InitCommonControlsEx (&cce);
320			}
321
322
323	werner	36	/* Main message loop for the tray window. */
324			LRESULT CALLBACK
325			winpt_main_proc (HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
326			{
327			static NOTIFYICONDATA NID;
328	twoaday	174	static DWORD cookie;
329	twoaday	139	static int use_hotkey = 0;
330	twoaday	193	static int manual_shutdown = 0;
331	twoaday	139	HWND wnd;
332			gpgme_error_t err;
333			curr_wnd_ctx currwnd = {0};
334			const char *s;
335	werner	36	int rc, set_wc = 0, has_data = 0;
336
337			switch (msg) {
338			case WM_CREATE:
339			add_taskbar_icon (hwnd, &NID);
340			rc = wsock_init ();
341			if (rc)
342			msg_box (NULL, winpt_strerror (rc), "Winsock2 DLL", MB_ERR);
343			if (!reg_prefs.no_hotkeys) {
344			rc = hotkeys_register (hwnd);
345			if (rc)
346			msg_box (hwnd, hotkeys_strerror (), winpt_strerror (rc), MB_ERR);
347			}
348			rc = PTD_initialize ();
349			if (!rc)
350			msg_box (hwnd, _("Could not set current window mode hooks."),
351			_("WinPT Error"), MB_OK);
352			mapi_init ();
353	twoaday	193	init_common_controls ();
354	twoaday	174	html_help_init (&cookie);
355	werner	36	LoadLibrary ("RichEd32.Dll");
356	twoaday	193	manual_shutdown = 0;
357	werner	36	break;
358
359			case WM_ENDSESSION:
360			case WM_DESTROY:
361			case WM_CLOSE:
362			case WM_QUIT:
363			mapi_deinit ();
364			wsock_end ();
365			keycache_release (1);
366	twoaday	222	gnupg_backup_keyrings (reg_prefs.auto_backup,
367			reg_prefs.backup.mode,
368			reg_prefs.backup.include_secr);
369	werner	36	free_reg_prefs ();
370			free_gnupg_table ();
371			hotkeys_unregister (hwnd);
372			PTD_delete ();
373			agent_flush_cache ();
374	twoaday	174	html_help_deinit (cookie);
375	werner	36	if (!gpg_clip_istext_avail (&has_data) && has_data) {
376			int chk = get_reg_winpt_flag ("WipeClipboard");
377	twoaday	193	if (chk == -1 && manual_shutdown)
378	werner	36	DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_CONFDELCLIP,
379			GetDesktopWindow (), confirm_delclipboard_dlg,
380	twoaday	68	0);
381	werner	36	if (wipe_contents \|\| chk)
382			set_clip_text (NULL, " ", 1);
383			wipe_contents = 0;
384			}
385			debug_end ();
386			Shell_NotifyIcon (NIM_DELETE, &NID);
387			PostQuitMessage (0);
388			ExitProcess (0);
389	twoaday	72	break;
390	werner	36
391			case WM_USER:
392			switch (lparam) {
393			case WM_RBUTTONUP:
394			HMENU hm, popup;
395			POINT p;
396
397			gpg_read_only = gpg_check_permissions (0) == 0? 0 : 1;
398
399			SetForegroundWindow (hwnd);
400			GetCursorPos (&p);
401			hm = LoadMenu (glob_hinst, MAKEINTRESOURCE (IDR_WINPT));
402			popup = GetSubMenu (hm, 0);
403	twoaday	72
404	twoaday	193	set_menu_text (popup, ID_WINPT_FILE, _("File Manager"));
405			set_menu_text (popup, ID_WINPT_KEY, _("Key Manager"));
406			set_menu_text (popup, ID_WINPT_CARD, _("Card Manager"));
407	werner	36	if (!scard_support)
408			set_menu_state (popup, ID_WINPT_CARD, MF_DISABLED\|MF_GRAYED);
409			set_menu_text (popup, ID_WINPT_EDIT, _("Edit Clipboard"));
410			set_menu_text (popup, ID_WINPT_ABOUT, _("About..."));
411			set_menu_text (popup, ID_WINPT_QUIT, _("Exit"));
412			set_menu_text (popup, ID_WINPT_SYMENC, _("Symmetric"));
413			set_menu_text (popup, ID_WINPT_ENCRYPT, _("Encrypt"));
414	twoaday	72	set_menu_text (popup, ID_WINPT_SIGN, _("Sign"));
415	werner	36	set_menu_text (popup, ID_WINPT_SIGNENCRYPT, _("Sign && Encrypt"));
416			set_menu_text (popup, ID_WINPT_DECRYPT, _("Decrypt/Verify"));
417			set_menu_text (popup, ID_WINPT_VERIFY, _("Verify"));
418			set_menu_text (popup, ID_WINPT_CURRWND_ENCRYPT, _("Encrypt"));
419			set_menu_text (popup, ID_WINPT_CURRWND_SIGNENCRYPT, _("Sign && Encrypt"));
420			set_menu_text (popup, ID_WINPT_CURRWND_DECRYPT_VERIFY, _("Decrypt/Verify"));
421			set_menu_text (popup, ID_WINPT_CURRWND_SIGN, _("Sign"));
422	twoaday	72	if (!secret_key_available ()) {
423			set_menu_state (popup, ID_WINPT_SIGN, MF_DISABLED\|MF_GRAYED);
424			set_menu_state (popup, ID_WINPT_CURRWND_SIGN, MF_DISABLED\|MF_GRAYED);
425			set_menu_state (popup, ID_WINPT_SIGNENCRYPT, MF_DISABLED\|MF_GRAYED);
426			set_menu_state (popup, ID_WINPT_CURRWND_SIGNENCRYPT, MF_DISABLED\|MF_GRAYED);
427			}
428	werner	36	/* change popup texts */
429			set_menu_text_bypos (popup, 6, _("Clipboard"));
430			set_menu_text_bypos (popup, 7, _("Current Window"));
431			set_menu_text_bypos (popup, 9, _("Preferences"));
432
433	twoaday	72	TrackPopupMenu (popup, TPM_RIGHTALIGN, p.x, p.y, 0, hwnd, NULL);
434			PostMessage (hwnd, WM_USER, 0, 0);
435			DestroyMenu (popup);
436			DestroyMenu (hm);
437	werner	36	break;
438
439			case WM_LBUTTONDBLCLK:
440	twoaday	78	gpg_read_only = gpg_check_permissions (0) == 0? 0 : 1;
441			SendMessage (hwnd, WM_COMMAND, ID_WINPT_KEY, 0);
442	werner	36	break;
443			}
444			break;
445
446			case WM_HOTKEY:
447			cmd = 0;
448			switch( wparam ) {
449			case WPT_CLIP_ENCRYPT_ID:
450			SendMessage( hwnd, WM_COMMAND, ID_WINPT_ENCRYPT, 0 );
451			break;
452
453			case WPT_CLIP_DECRYPT_VERIFY_ID:
454			SendMessage( hwnd, WM_COMMAND, ID_WINPT_DECRYPT_VERIFY, 0 );
455			break;
456
457			case WPT_CLIP_SIGN_ID:
458			SendMessage( hwnd, WM_COMMAND, ID_WINPT_SIGN, 0 );
459			break;
460
461			case WPT_CLIP_SIGN_ENCRYPT_ID:
462			SendMessage( hwnd, WM_COMMAND, ID_WINPT_SIGNENCRYPT, 0 );
463			break;
464
465			case WPT_CURRWND_ENCRYPT_ID:
466			use_hotkey = 1;
467			SendMessage( hwnd, WM_COMMAND, ID_WINPT_CURRWND_ENCRYPT, 0 );
468			break;
469
470			case WPT_CURRWND_SIGN_ID:
471			use_hotkey = 1;
472			SendMessage( hwnd, WM_COMMAND, ID_WINPT_CURRWND_SIGN, 0 );
473			break;
474
475			case WPT_CURRWND_SIGN_ENCRYPT_ID:
476			use_hotkey = 1;
477			SendMessage( hwnd, WM_COMMAND, ID_WINPT_CURRWND_SIGNENCRYPT, 0 );
478			break;
479
480			case WPT_CURRWND_DECRYPT_VERIFY_ID:
481			use_hotkey = 1;
482			SendMessage( hwnd, WM_COMMAND, ID_WINPT_CURRWND_DECRYPT_VERIFY, 0 );
483			break;
484
485			case WPT_AGENT_FORGET_ID:
486			rc = msg_box( hwnd, _("Remove all passphrases from cache?"),
487			_("WinPT"), MB_YESNO\|MB_ICONQUESTION );
488			if( rc == IDYES )
489			agent_flush_cache();
490			break;
491			}
492			break;
493
494			case WM_COMMAND:
495			if( gnupg_access_keyring( 1 ) ) {
496			if( log_box( "WinPT", MB_ERR\|MB_YESNO,
497			_("Could not access public keyring, exit WinPT?") ) == IDYES )
498			SendMessage( hwnd, WM_DESTROY, 0, 0 );
499			break;
500			}
501			switch( wparam ) {
502			/ Clipboard operations /
503			case ID_WINPT_SYMENC:
504			case ID_WINPT_ENCRYPT:
505			case ID_WINPT_SIGN:
506			case ID_WINPT_SIGNENCRYPT:
507			case ID_WINPT_DECRYPT_VERIFY:
508	twoaday	193	err = gpg_clip_istext_avail (&has_data);
509			if (err) {
510			msg_box (hwnd, gpgme_strerror (err),_("Clipboard"), MB_ERR);
511	werner	36	break;
512			}
513	twoaday	193	if (!has_data) {
514			msg_box (hwnd, winpt_strerror (WPTERR_CLIP_EMPTY),
515			_("Clipboard"), MB_ERR);
516	werner	36	break;
517			}
518	twoaday	129	clip_gpg_dlg (hwnd, (int)wparam);
519	werner	36	break;
520	twoaday	193
521	werner	36	/ Current window operations /
522			case ID_WINPT_CURRWND_SYMENC:
523			case ID_WINPT_CURRWND_ENCRYPT:
524			case ID_WINPT_CURRWND_SIGNENCRYPT:
525			case ID_WINPT_CURRWND_DECRYPT_VERIFY:
526			case ID_WINPT_CURRWND_SIGN:
527			rc = get_window_contents( hwnd, &currwnd, &use_hotkey );
528			if( rc ) {
529			log_box( _("WinPT Error"), MB_ERR,
530			_("Make sure that the window contains text.\n"
531			"%s."),
532			winpt_strerror( WPTERR_CURR_WND ) );
533			break;
534			}
535	twoaday	129	rc = currwnd_gpg_dlg (hwnd, (UINT)wparam, &set_wc);
536			if (!rc && set_wc)
537			set_window_contents (hwnd, &currwnd);
538	werner	36	break;
539
540			/ File handling /
541			case ID_WINPT_FILE:
542	twoaday	139	s = _("File Manager (use drag & drop to add files)");
543			wnd = FindWindow (NULL, s);
544			if (wnd && IsIconic (wnd))
545			ShowWindow (wnd, SW_RESTORE);
546			dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_FILE,
547			GetDesktopWindow (), file_manager_dlg_proc, 0,
548			s, IDS_WINPT_FILE);
549	werner	36	break;
550
551			/ Misc /
552			case ID_WINPT_KEY:
553	twoaday	139	wnd = FindWindow (NULL, _("Key Manager"));
554			if (wnd && IsIconic (wnd))
555			ShowWindow (wnd, SW_RESTORE);
556	twoaday	180	if (wnd)
557			SetForegroundWindow (wnd);
558	twoaday	139	dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_KEYMISC,
559	twoaday	193	GetDesktopWindow(), keymanager_dlg_proc,
560			cmd != 0? (LPARAM)cmd : 0,
561	twoaday	139	_("Key Manager"), IDS_WINPT_KEYMISC);
562	werner	36	cmd = 0;
563			break;
564
565			case ID_WINPT_CARD:
566	twoaday	121	load_card_manager ();
567	werner	36	break;
568
569			case ID_WINPT_EDIT:
570			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_CLIPEDIT,
571	twoaday	68	GetDesktopWindow(), clip_edit_dlg_proc, 0,
572	werner	36	_("Clipboard Editor"), IDS_WINPT_CLIPEDIT );
573			break;
574
575			case ID_WINPT_ABOUT:
576			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_ABOUT, GetDesktopWindow(),
577	twoaday	68	about_winpt_dlg_proc, 0,
578	werner	36	_("About WinPT"), IDS_WINPT_ABOUT );
579			break;
580
581			case ID_WINPT_PREFS:
582			dialog_box_param( glob_hinst, (LPCSTR)IDD_WINPT_PREFS, GetDesktopWindow(),
583	twoaday	68	prefs_dlg_proc, 0,
584	werner	36	_("WinPT Preferences"), IDS_WINPT_PREFS );
585			break;
586
587			case ID_WINPT_GPGPREFS:
588	twoaday	190	rc = dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_GPGPREFS,
589			GetDesktopWindow(), gpgprefs_dlg_proc, 0,
590	werner	36	_("GnuPG Preferences"), IDS_WINPT_GPGPREFS);
591	twoaday	190	if (rc == TRUE)
592			update_keycache (GetDesktopWindow ());
593	werner	36	break;
594
595			case ID_WINPT_QUIT:
596	twoaday	193	manual_shutdown = 1;
597	werner	36	SendMessage (hwnd, WM_DESTROY, 0, 0);
598			break;
599			}
600			break;
601			}
602
603			return DefWindowProc (hwnd, msg, wparam, lparam);
604			}