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/* wptClipEditDlg.cpp - Clipboard Editor dialog |
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* Copyright (C) 2000-2005 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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|
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#ifdef HAVE_CONFIG_H |
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#include <config.h> |
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#endif |
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|
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#include <windows.h> |
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#include <stdio.h> |
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|
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#include "wptTypes.h" |
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#include "wptW32API.h" |
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#include "wptVersion.h" |
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#include "wptErrors.h" |
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#include "wptGPG.h" |
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#include "wptNLS.h" |
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#include "resource.h" |
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|
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|
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/* Load the clipboard contents into the text field in @dlg. |
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Return value: 0 on success. */ |
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static int |
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load_clipboard (HWND dlg) |
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{ |
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HANDLE clipmem; |
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char *cliptext; |
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char *p; |
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|
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CloseClipboard (); /* make sure it is closed. */ |
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if (OpenClipboard (NULL) == FALSE) { |
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msg_box (dlg, winpt_strerror (WPTERR_CLIP_OPEN), _("Clipboard"), MB_ERR); |
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return -1; |
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} |
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clipmem = GetClipboardData (CF_TEXT); |
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if (clipmem == NULL) { |
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CloseClipboard (); |
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return -1; |
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} |
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|
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cliptext = (char *) GlobalLock (clipmem); |
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if (cliptext == NULL || !strlen (cliptext)) { |
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CloseClipboard (); |
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return -1; |
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} |
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|
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p = new char [strlen (cliptext)+2]; |
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if (!p) |
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BUG (0); |
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strcpy (p, cliptext); |
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|
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GlobalUnlock (clipmem); |
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CloseClipboard (); |
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SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, p); |
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free_if_alloc (p); |
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|
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return 0; |
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} |
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|
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|
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/* Load the clipboard from the selected file. */ |
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static int |
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load_clipboard_from_file (HWND dlg) |
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{ |
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OPENFILENAME open; |
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FILE *fp; |
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char *p; |
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char file[300] = ""; |
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DWORD size; |
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int id; |
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|
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memset (&open, 0, sizeof (open)); |
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open.lStructSize = sizeof (OPENFILENAME); |
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open.hInstance = glob_hinst; |
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open.lpstrTitle = _("File Open"); |
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open.lpstrFilter = (char *)_("All Files (*.*)\0*.*\0\0"); |
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open.hwndOwner = dlg; |
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open.lpstrFile = file; |
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open.nMaxFile = sizeof (file)-1; |
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open.Flags = OFN_FILEMUSTEXIST|OFN_PATHMUSTEXIST; |
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|
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if (GetOpenFileName (&open)) { |
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if( (size=get_file_size (file)) > MAX_CLIPTEXT_SIZE) { |
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id = msg_box (dlg, _("The file you want to add is very large.\n" |
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"Still proceed?"), _("Clipboard"), MB_INFO|MB_YESNO); |
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if (id == IDNO) |
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return -1; |
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} |
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fp = fopen (file, "rb"); |
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if (!fp) { |
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msg_box (dlg, winpt_strerror (WPTERR_FILE_OPEN), _("Clipboard"), MB_ERR); |
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return FALSE; |
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} |
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p = new char[size+1]; |
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if (!p) |
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BUG (0); |
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fread (p, 1, size, fp); |
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p[size] = '\0'; |
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fclose (fp); |
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SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, p); |
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free_if_alloc (p); |
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} |
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return 0; |
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} |
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|
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|
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/* Save the contents of the clipboard to the selected file. */ |
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static int |
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save_clipboard_to_file (HWND dlg) |
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{ |
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OPENFILENAME save; |
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FILE *fp; |
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char *p=NULL; |
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char file[300] = ""; |
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DWORD nbytes; |
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int id; |
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|
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memset (&save, 0, sizeof (save)); |
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save.lStructSize = sizeof (OPENFILENAME); |
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save.hInstance = glob_hinst; |
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save.lpstrTitle = _("File Save"); |
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save.lpstrFile = (char *)_("All Files (*.*)\0*.*\0\0"); |
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save.hwndOwner = dlg; |
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save.lpstrFile = file; |
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save.nMaxFile = sizeof (file) - 1; |
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save.Flags = OFN_OVERWRITEPROMPT; |
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|
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if( GetSaveFileName( &save ) ) { |
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if( file_exist_check( file ) == 0 ) { |
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id = log_box (_("Clipboard"), MB_YESNO, |
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_("\"%s\" already exists.\n" |
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"Replace existing file?"), file); |
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if( id == IDNO ) |
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return FALSE; |
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} |
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fp = fopen (file, "wb"); |
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if (!fp) { |
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msg_box (dlg, winpt_strerror (WPTERR_FILE_CREAT), _("Clipboard"), MB_ERR); |
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return FALSE; |
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} |
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/* XXX: there is a NUL-byte at the end. */ |
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nbytes = SendDlgItemMessage (dlg, IDC_CLIPEDIT_CLIPTEXT2, WM_GETTEXTLENGTH, 0, 0); |
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if (nbytes > 0) { |
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p = new char[nbytes+1]; |
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if (!p) |
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BUG (NULL); |
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GetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, p, nbytes); |
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fwrite (p, 1, nbytes, fp); |
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} |
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fclose (fp); |
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free_if_alloc (p); |
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} |
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return 0; |
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} |
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|
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|
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/* Dialog box procedure for the clipboard editor. */ |
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BOOL CALLBACK |
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clip_edit_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
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{ |
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switch (msg) { |
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case WM_INITDIALOG: |
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SetWindowText (dlg, _("Clipboard Editor")); |
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SetDlgItemText (dlg, IDC_CLIPEDIT_SEND, _("&Copy")); |
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SetDlgItemText (dlg, IDC_CLIPEDIT_CLEAR, _("Clea&r")); |
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SetDlgItemText (dlg, IDC_CLIPEDIT_LOAD, _("&Load")); |
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SetDlgItemText (dlg, IDC_CLIPEDIT_SAVE, _("&Save")); |
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|
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load_clipboard (dlg); |
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center_window (dlg, NULL); |
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SetForegroundWindow (dlg); |
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return TRUE; |
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|
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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 TRUE; |
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|
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case WM_COMMAND: |
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switch (LOWORD (wparam)) { |
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case IDOK: |
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EndDialog (dlg, TRUE); |
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return TRUE; |
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|
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case IDC_CLIPEDIT_SEND: |
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if (IsDlgButtonChecked (dlg, IDC_CLIPEDIT_QUOTE)) { |
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gpgme_data_t txt; |
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gpg_data_new_from_clipboard (&txt, 0); |
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gpg_data_mail_quote (&txt); |
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gpg_data_release_and_set_clipboard (txt, 0); |
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SendMessage (dlg, WM_INITDIALOG, 0, 0); |
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return TRUE; |
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} |
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SendDlgItemMessage (dlg, IDC_CLIPEDIT_CLIPTEXT2, EM_SETSEL, 0, -1); |
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SendDlgItemMessage (dlg, IDC_CLIPEDIT_CLIPTEXT2, WM_COPY, 0, 0); |
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return TRUE; |
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|
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case IDC_CLIPEDIT_CLEAR: |
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if (OpenClipboard (NULL) == FALSE) { |
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msg_box (dlg, winpt_strerror (WPTERR_CLIP_OPEN), |
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_("Clipboard"), MB_ERR); |
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return TRUE; |
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} |
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if (EmptyClipboard () == FALSE) |
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msg_box (dlg, winpt_strerror (WPTERR_CLIP_EMPTY), |
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_("Clipboard"), MB_ERR); |
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else |
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SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, ""); |
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CloseClipboard (); |
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return TRUE; |
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|
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case IDC_CLIPEDIT_LOAD: |
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if (!load_clipboard_from_file (dlg)) { |
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/* XXX: for some files the code produces a crash! */ |
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PostMessage (dlg, WM_COMMAND, MAKEWPARAM(IDC_CLIPEDIT_SEND, 0), 0); |
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} |
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return TRUE; |
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|
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case IDC_CLIPEDIT_SAVE: |
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save_clipboard_to_file (dlg); |
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return TRUE; |
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} |
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break; |
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} |
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|
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return FALSE; |
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} |
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