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	/* 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	n = GetDlgItemText (dlg, IDC_VIEWER_TEXT2, p, n);
40	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	char p, out;
50
51	switch (msg) {
52	case WM_INITDIALOG:
53	viewer = (viewer_ctx_t)lparam;
54	assert (viewer);
55	SetDlgItemText (dlg, IDC_VIEWER_COPY, _("&Copy"));
56	SetDlgItemText (dlg, IDC_VIEWER_QUOTE, _("&Quote"));
57	SetDlgItemText (dlg, IDOK, _("&OK"));
58	SetWindowText (dlg, _("Message Viewer"));
59	SetDlgItemText (dlg, IDC_VIEWER_TEXT2, viewer->msg);
60	SetForegroundWindow (dlg);
61	SetFocus (GetDlgItem (dlg, IDOK));
62	center_window (dlg, viewer->main_wnd);
63	return FALSE;
64
65	case WM_COMMAND:
66	switch (LOWORD (wparam)) {
67	case IDCANCEL:
68	EndDialog (dlg, 0);
69	return TRUE;
70
71	case IDOK:
72	EndDialog (dlg, 0);
73	return TRUE;
74
75	case IDC_VIEWER_QUOTE:
76	p = get_item_text (dlg, IDC_VIEWER_TEXT2);
77	if (!p)
78	return TRUE;
79	quote_msg_text (p, &out);
80	SetDlgItemText (dlg, IDC_VIEWER_TEXT2, out);
81	free_if_alloc (p);
82	free_if_alloc (out);
83	return TRUE;
84
85	case IDC_VIEWER_COPY:
86	p = get_item_text (dlg, IDC_VIEWER_TEXT2);
87	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	}