trunk/Src/wptClipEditDlg.cpp

/* wptClipEditDlg.cpp - Clipboard Editor dialog
 *      Copyright (C) 2000-2004 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
 */

#include <windows.h>
#include <stdio.h>

#include "wptTypes.h"
#include "wptW32API.h"
#include "wptVersion.h"
#include "wptErrors.h"
#include "wptGPG.h"
#include "wptNLS.h"
#include "../resource.h"


BOOL CALLBACK 
clip_edit_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
    HANDLE clipmem;
    OPENFILENAME open;
    FILE * fp;
    char * cliptext = NULL, * newtext = NULL,  * p;
    char file[512] = "";
    int nbytes, id, size;
    
    switch ( msg )  {
    case WM_INITDIALOG:
        #ifndef LANG_DE 
        SetWindowText (dlg, _("Clipboard Editor"));
        SetDlgItemText (dlg, IDC_CLIPEDIT_SEND, _("&Copy"));
        SetDlgItemText (dlg, IDC_CLIPEDIT_CLEAR, _("Clea&r"));
        SetDlgItemText (dlg, IDC_CLIPEDIT_LOAD, _("&Load"));    
        SetDlgItemText (dlg, IDC_CLIPEDIT_SAVE, _("&Save"));
        #endif
        CloseClipboard (); /* make sure it is closed. */
        if( OpenClipboard( NULL ) == FALSE ) {
            msg_box( dlg, winpt_strerror( WPTERR_CLIP_OPEN ), _("Clipboard"), MB_ERR );
            return FALSE;
        }
        clipmem = GetClipboardData (CF_TEXT);
        if (clipmem == NULL) {
            center_window (dlg);
            SetForegroundWindow (dlg);
            CloseClipboard ();
            return FALSE;
        }
        cliptext = (char *) GlobalLock (clipmem);
        if (cliptext == NULL || !strlen (cliptext)) {
            CloseClipboard ();
            return FALSE;
        }
        p = new char [strlen (cliptext)+2];
        if (!p)
            BUG (0);
        strcpy (p, cliptext);
        GlobalUnlock (clipmem);
        CloseClipboard ();
        SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, p);
        free_if_alloc (p);
        center_window (dlg);
        SetForegroundWindow (dlg);
        return TRUE;
        
    case WM_SYSCOMMAND:
        if (LOWORD (wparam) == SC_CLOSE)
            EndDialog (dlg, TRUE);
        return FALSE;
        
    case WM_COMMAND:
        switch (LOWORD (wparam)) {
        case IDOK:              
            EndDialog (dlg, TRUE);
            return TRUE;
            
        case IDC_CLIPEDIT_SEND:
            if (IsDlgButtonChecked (dlg, IDC_CLIPEDIT_QUOTE)) {
                gpgme_data_t txt;
                gpgme_data_new_from_clipboard (&txt);
                gpgme_data_mail_quote (&txt);
                gpgme_data_release_and_set_clipboard (txt);
                SendMessage (dlg, WM_INITDIALOG, 0, 0);
                return TRUE;
            }
            SendDlgItemMessage (dlg, IDC_CLIPEDIT_CLIPTEXT2, EM_SETSEL, 0, -1);
            SendDlgItemMessage (dlg, IDC_CLIPEDIT_CLIPTEXT2, WM_COPY, 0, 0);
            return TRUE;
            
        case IDC_CLIPEDIT_CLEAR:
            if( OpenClipboard( NULL ) == FALSE ) {      
                msg_box( dlg,  winpt_strerror( WPTERR_CLIP_OPEN ), _("Clipboard"), MB_ERR );
                return FALSE;
            }                   
            if (EmptyClipboard () == FALSE) {
                CloseClipboard ();
                msg_box (dlg, winpt_strerror (WPTERR_CLIP_EMPTY), _("Clipboard"), MB_ERR);
                return FALSE;
            }
            CloseClipboard ();
            SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, "");
            return TRUE;
            
        case IDC_CLIPEDIT_LOAD:
            memset (&open, 0, sizeof (open));
            open.lStructSize = sizeof (OPENFILENAME);
            open.hInstance = glob_hinst;
            open.lpstrTitle = _("File Open");
            open.lpstrFilter = (char *)_("All Files (*.*)\0*.*");
            open.hwndOwner = dlg;
            open.lpstrFile = file;      
            open.nMaxFile = sizeof (file)-1;    
            open.Flags = 0;
            if (GetOpenFileName (&open)) {
                if( (size=get_file_size( file )) > MAX_CLIPTEXT_SIZE ) {
                    id = msg_box( dlg, _("The file you want to add is very large.\n"
                                        "Still proceed?"), _("Clipboard"), MB_INFO|MB_YESNO );
                    if( id == IDNO )
                        return FALSE;
                }
                fp = fopen( file, "rb" );
                if (!fp) {
                    msg_box (dlg, winpt_strerror (WPTERR_FILE_OPEN), _("Clipboard"), MB_ERR);
                    return FALSE;
                }
                p = new char[size+1];
                if (!p)
                    BUG (0);
                fread (p, 1, size, fp);
                p[size] = '\0';
                fclose (fp);
                SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, p);
                free_if_alloc (p);
                /* XXX: for some files the code produces a crash! */
                PostMessage (dlg, WM_COMMAND, MAKEWPARAM(IDC_CLIPEDIT_SEND, 0), NULL);
                return TRUE;
            }
            break;
            
        case IDC_CLIPEDIT_SAVE:
            memset (&open, 0, sizeof (open));
            open.lStructSize = sizeof (OPENFILENAME);
            open.hInstance = glob_hinst;
            open.lpstrTitle = _("File Save");
            open.lpstrFile = (char *)_("All Files (*.*)\0*.*");
            open.hwndOwner = dlg;       
            open.lpstrFile = file;      
            open.nMaxFile = sizeof (file) - 1;
            
            if( GetSaveFileName( &open ) ) {
                if( file_exist_check( file ) == 0 ) {
                    id = log_box (_("Clipboard"), MB_YESNO,
                                  _("\"%s\" already exists.\n"
                                  "Replace existing file?"), file);
                    if( id == IDNO )
                        return FALSE;
                }
                fp = fopen( file, "wb" );
                if( !fp ) {
                    msg_box( dlg, winpt_strerror( WPTERR_FILE_CREAT ), _("Clipboard"), MB_ERR );
                    return FALSE;               
                }
                nbytes = SendDlgItemMessage( dlg, IDC_CLIPEDIT_CLIPTEXT2, WM_GETTEXTLENGTH, 0, 0 );
                if( nbytes > 0 ) {
                    p = new char[nbytes+1];             
                    if( !p )
                        BUG( NULL );
                    GetDlgItemText( dlg, IDC_CLIPEDIT_CLIPTEXT2, p, nbytes );
                    fwrite( p, 1, nbytes, fp );
                }          
                fclose( fp );   
                free_if_alloc( p );
            }
            break;
        }
        break;
    }
    
    return FALSE;
} /* clip_edit_dlg_proc */
1	twoaday	2	/* wptClipEditDlg.cpp - Clipboard Editor dialog
2			* Copyright (C) 2000-2004 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			#include <windows.h>
22			#include <stdio.h>
23
24			#include "wptTypes.h"
25			#include "wptW32API.h"
26			#include "wptVersion.h"
27			#include "wptErrors.h"
28			#include "wptGPG.h"
29			#include "wptNLS.h"
30			#include "../resource.h"
31
32
33			BOOL CALLBACK
34			clip_edit_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
35			{
36			HANDLE clipmem;
37			OPENFILENAME open;
38			FILE * fp;
39			char * cliptext = NULL, * newtext = NULL, * p;
40			char file[512] = "";
41			int nbytes, id, size;
42
43			switch ( msg ) {
44			case WM_INITDIALOG:
45			#ifndef LANG_DE
46			SetWindowText (dlg, _("Clipboard Editor"));
47			SetDlgItemText (dlg, IDC_CLIPEDIT_SEND, _("&Copy"));
48			SetDlgItemText (dlg, IDC_CLIPEDIT_CLEAR, _("Clea&r"));
49			SetDlgItemText (dlg, IDC_CLIPEDIT_LOAD, _("&Load"));
50			SetDlgItemText (dlg, IDC_CLIPEDIT_SAVE, _("&Save"));
51			#endif
52			CloseClipboard (); /* make sure it is closed. */
53			if( OpenClipboard( NULL ) == FALSE ) {
54			msg_box( dlg, winpt_strerror( WPTERR_CLIP_OPEN ), _("Clipboard"), MB_ERR );
55			return FALSE;
56			}
57			clipmem = GetClipboardData (CF_TEXT);
58			if (clipmem == NULL) {
59			center_window (dlg);
60			SetForegroundWindow (dlg);
61			CloseClipboard ();
62			return FALSE;
63			}
64			cliptext = (char *) GlobalLock (clipmem);
65			if (cliptext == NULL \|\| !strlen (cliptext)) {
66			CloseClipboard ();
67			return FALSE;
68			}
69			p = new char [strlen (cliptext)+2];
70			if (!p)
71			BUG (0);
72			strcpy (p, cliptext);
73			GlobalUnlock (clipmem);
74			CloseClipboard ();
75			SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, p);
76			free_if_alloc (p);
77			center_window (dlg);
78			SetForegroundWindow (dlg);
79			return TRUE;
80
81			case WM_SYSCOMMAND:
82			if (LOWORD (wparam) == SC_CLOSE)
83			EndDialog (dlg, TRUE);
84			return FALSE;
85
86			case WM_COMMAND:
87			switch (LOWORD (wparam)) {
88			case IDOK:
89			EndDialog (dlg, TRUE);
90			return TRUE;
91
92			case IDC_CLIPEDIT_SEND:
93			if (IsDlgButtonChecked (dlg, IDC_CLIPEDIT_QUOTE)) {
94			gpgme_data_t txt;
95			gpgme_data_new_from_clipboard (&txt);
96			gpgme_data_mail_quote (&txt);
97			gpgme_data_release_and_set_clipboard (txt);
98			SendMessage (dlg, WM_INITDIALOG, 0, 0);
99			return TRUE;
100			}
101			SendDlgItemMessage (dlg, IDC_CLIPEDIT_CLIPTEXT2, EM_SETSEL, 0, -1);
102			SendDlgItemMessage (dlg, IDC_CLIPEDIT_CLIPTEXT2, WM_COPY, 0, 0);
103			return TRUE;
104
105			case IDC_CLIPEDIT_CLEAR:
106			if( OpenClipboard( NULL ) == FALSE ) {
107			msg_box( dlg, winpt_strerror( WPTERR_CLIP_OPEN ), _("Clipboard"), MB_ERR );
108			return FALSE;
109			}
110			if (EmptyClipboard () == FALSE) {
111			CloseClipboard ();
112			msg_box (dlg, winpt_strerror (WPTERR_CLIP_EMPTY), _("Clipboard"), MB_ERR);
113			return FALSE;
114			}
115			CloseClipboard ();
116			SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, "");
117			return TRUE;
118
119			case IDC_CLIPEDIT_LOAD:
120			memset (&open, 0, sizeof (open));
121			open.lStructSize = sizeof (OPENFILENAME);
122			open.hInstance = glob_hinst;
123			open.lpstrTitle = _("File Open");
124			open.lpstrFilter = (char )_("All Files (.)\0.*");
125			open.hwndOwner = dlg;
126			open.lpstrFile = file;
127			open.nMaxFile = sizeof (file)-1;
128			open.Flags = 0;
129			if (GetOpenFileName (&open)) {
130			if( (size=get_file_size( file )) > MAX_CLIPTEXT_SIZE ) {
131			id = msg_box( dlg, _("The file you want to add is very large.\n"
132			"Still proceed?"), _("Clipboard"), MB_INFO\|MB_YESNO );
133			if( id == IDNO )
134			return FALSE;
135			}
136			fp = fopen( file, "rb" );
137			if (!fp) {
138			msg_box (dlg, winpt_strerror (WPTERR_FILE_OPEN), _("Clipboard"), MB_ERR);
139			return FALSE;
140			}
141			p = new char[size+1];
142			if (!p)
143			BUG (0);
144	twoaday	12	fread (p, 1, size, fp);
145			p[size] = '\0';
146			fclose (fp);
147			SetDlgItemText (dlg, IDC_CLIPEDIT_CLIPTEXT2, p);
148			free_if_alloc (p);
149			/* XXX: for some files the code produces a crash! */
150			PostMessage (dlg, WM_COMMAND, MAKEWPARAM(IDC_CLIPEDIT_SEND, 0), NULL);
151	twoaday	2	return TRUE;
152			}
153			break;
154
155			case IDC_CLIPEDIT_SAVE:
156			memset (&open, 0, sizeof (open));
157	twoaday	12	open.lStructSize = sizeof (OPENFILENAME);
158	twoaday	2	open.hInstance = glob_hinst;
159			open.lpstrTitle = _("File Save");
160			open.lpstrFile = (char )_("All Files (.)\0.*");
161			open.hwndOwner = dlg;
162			open.lpstrFile = file;
163			open.nMaxFile = sizeof (file) - 1;
164
165			if( GetSaveFileName( &open ) ) {
166			if( file_exist_check( file ) == 0 ) {
167	twoaday	12	id = log_box (_("Clipboard"), MB_YESNO,
168			_("\"%s\" already exists.\n"
169			"Replace existing file?"), file);
170	twoaday	2	if( id == IDNO )
171			return FALSE;
172			}
173			fp = fopen( file, "wb" );
174			if( !fp ) {
175			msg_box( dlg, winpt_strerror( WPTERR_FILE_CREAT ), _("Clipboard"), MB_ERR );
176			return FALSE;
177			}
178			nbytes = SendDlgItemMessage( dlg, IDC_CLIPEDIT_CLIPTEXT2, WM_GETTEXTLENGTH, 0, 0 );
179			if( nbytes > 0 ) {
180			p = new char[nbytes+1];
181			if( !p )
182			BUG( NULL );
183			GetDlgItemText( dlg, IDC_CLIPEDIT_CLIPTEXT2, p, nbytes );
184			fwrite( p, 1, nbytes, fp );
185			}
186			fclose( fp );
187			free_if_alloc( p );
188			}
189			break;
190			}
191			break;
192			}
193
194			return FALSE;
195			} /* clip_edit_dlg_proc */