trunk/src/OEDlgViewer.c

/* OEDlgViewer.c - OE text viewer
 *       Copyright (C) 2001, 2002, 2003, 2006 Timo Schulz
 *
 * This file is part of GPGOE.
 *
 * GPGOE is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 * 
 * GPGOE 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.
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <windows.h>
#include <assert.h>
#include "resource.h"
#include "gpgme.h"
#include "GPGOE.h"


/* Read all text from the dialog item @id and
   return it as a string. */
char*
get_item_text (HWND dlg, int id)
{
    char *p;
    int n;

    n = SendDlgItemMessage (dlg, id, WM_GETTEXTLENGTH, 0, 0);
    if (n < 1)
        return NULL;
    p = xcalloc (1, n+1);
    n = GetDlgItemText (dlg, IDC_VIEWER_TEXT2, p, n);
    return p;
}


/* Text viewer dialog box procedure. */
BOOL CALLBACK
viewer_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{    
    static viewer_ctx_t viewer;
    char *p, *out;

    switch (msg)  {
    case WM_INITDIALOG:
        viewer = (viewer_ctx_t)lparam;
        assert (viewer);
        SetDlgItemText (dlg, IDC_VIEWER_COPY, _("&Copy"));
        SetDlgItemText (dlg, IDC_VIEWER_QUOTE, _("&Quote"));
        SetDlgItemText (dlg, IDOK, _("&OK"));
        SetWindowText (dlg, _("Message Viewer"));
        SetDlgItemText (dlg, IDC_VIEWER_TEXT2, viewer->msg);
        SetForegroundWindow (dlg);
        SetFocus (GetDlgItem (dlg, IDOK));
        center_window (dlg, viewer->main_wnd);
        return FALSE;
        
    case WM_COMMAND:
        switch (LOWORD (wparam)) {
        case IDCANCEL:
            EndDialog (dlg, 0);
            return TRUE;

        case IDOK:
            EndDialog (dlg, 0);
            return TRUE;

        case IDC_VIEWER_QUOTE:
            p = get_item_text (dlg, IDC_VIEWER_TEXT2);
            if (!p)
                return TRUE;
            quote_msg_text (p, &out);
            SetDlgItemText (dlg, IDC_VIEWER_TEXT2, out);
            free_if_alloc (p);
            free_if_alloc (out);
            return TRUE;

        case IDC_VIEWER_COPY:
            p = get_item_text (dlg, IDC_VIEWER_TEXT2);
            if (p != NULL)                  
                set_clip_text (NULL, p, strlen (p));
            free_if_alloc (p);
            return TRUE;
        }
        break;  
    }
    return FALSE;
}
1	twoaday	1	/* OEDlgViewer.c - OE text viewer
2			* Copyright (C) 2001, 2002, 2003, 2006 Timo Schulz
3			*
4			* This file is part of GPGOE.
5			*
6			* GPGOE is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU Lesser General Public License as published by
8			* the Free Software Foundation; either version 2.1 of the License, or
9			* (at your option) any later version.
10			*
11			* GPGOE 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
17			#ifdef HAVE_CONFIG_H
18			#include <config.h>
19			#endif
20			#include <windows.h>
21			#include <assert.h>
22			#include "resource.h"
23			#include "gpgme.h"
24			#include "GPGOE.h"
25
26
27			/* Read all text from the dialog item @id and
28			return it as a string. */
29			char*
30			get_item_text (HWND dlg, int id)
31			{
32			char *p;
33			int n;
34
35			n = SendDlgItemMessage (dlg, id, WM_GETTEXTLENGTH, 0, 0);
36			if (n < 1)
37			return NULL;
38			p = xcalloc (1, n+1);
39	twoaday	11	n = GetDlgItemText (dlg, IDC_VIEWER_TEXT2, p, n);
40	twoaday	1	return p;
41			}
42
43
44			/* Text viewer dialog box procedure. */
45			BOOL CALLBACK
46			viewer_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
47			{
48			static viewer_ctx_t viewer;
49	twoaday	12	char p, out;
50	twoaday	1
51			switch (msg) {
52			case WM_INITDIALOG:
53			viewer = (viewer_ctx_t)lparam;
54			assert (viewer);
55	twoaday	12	SetDlgItemText (dlg, IDC_VIEWER_COPY, _("&Copy"));
56			SetDlgItemText (dlg, IDC_VIEWER_QUOTE, _("&Quote"));
57			SetDlgItemText (dlg, IDOK, _("&OK"));
58	twoaday	1	SetWindowText (dlg, _("Message Viewer"));
59	twoaday	11	SetDlgItemText (dlg, IDC_VIEWER_TEXT2, viewer->msg);
60	twoaday	1	SetForegroundWindow (dlg);
61			SetFocus (GetDlgItem (dlg, IDOK));
62	twoaday	16	center_window (dlg, viewer->main_wnd);
63	twoaday	1	return FALSE;
64
65			case WM_COMMAND:
66			switch (LOWORD (wparam)) {
67	twoaday	19	case IDCANCEL:
68			EndDialog (dlg, 0);
69			return TRUE;
70
71	twoaday	1	case IDOK:
72			EndDialog (dlg, 0);
73			return TRUE;
74
75			case IDC_VIEWER_QUOTE:
76	twoaday	11	p = get_item_text (dlg, IDC_VIEWER_TEXT2);
77	twoaday	12	if (!p)
78			return TRUE;
79			quote_msg_text (p, &out);
80			SetDlgItemText (dlg, IDC_VIEWER_TEXT2, out);
81	twoaday	1	free_if_alloc (p);
82	twoaday	12	free_if_alloc (out);
83	twoaday	1	return TRUE;
84
85			case IDC_VIEWER_COPY:
86	twoaday	11	p = get_item_text (dlg, IDC_VIEWER_TEXT2);
87	twoaday	1	if (p != NULL)
88			set_clip_text (NULL, p, strlen (p));
89			free_if_alloc (p);
90			return TRUE;
91			}
92			break;
93			}
94			return FALSE;
95			}