trunk/Src/wptCardManager.cpp

/* wptCardManager.cpp
 *      Copyright (C) 2003, 2005 Timo Schulz
 *      Copyright (C) 2005 g10 Code GmbH
 *
 * 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.
 */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

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

#include "wptTypes.h"
#include "wptW32API.h"
#include "wptVersion.h"
#include "wptNLS.h"
#include "wptGPG.h"
#include "wptCard.h"
#include "resource.h"


/* Dialog box procedure for the card callback. */
static BOOL CALLBACK
card_cb_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
    static card_cb_s * ctx;

    switch( msg ) {
    case WM_INITDIALOG:
        ctx = (struct card_cb_s *)lparam;
        if (!ctx)
            BUG (NULL);
        switch (ctx->code) {
        case CARD_CTL_INSERT:
            ShowWindow (GetDlgItem (dlg, IDC_CCTRL_VAL), FALSE);
            SetDlgItemText (dlg, IDC_CCTRL_MSG,
                            _("Please insert the OpenPGP smart card\n"
                              "Press OK to continue or Cancel"));
            break;
        }
        center_window (dlg, NULL);
        SetForegroundWindow (dlg);
        break;

    case WM_COMMAND:
        switch (LOWORD (wparam)) {
        case IDOK:
            strcpy (ctx->val, "\r\n");
            EndDialog( dlg, TRUE );
            break;

        case IDCANCEL:
            strcpy (ctx->val, "c");
            ctx->cancel = 1;
            EndDialog (dlg, FALSE);
            break;
        }
        break;
    }

    return FALSE;
}


const char*
card_callback (int code, void *opaque)
{
    struct card_cb_s *ctx = (struct card_cb_s *)opaque;

    if (!ctx)
        return NULL;

    if (!ctx->init) {
        memset (ctx->val, 0, sizeof (ctx->val));
        ctx->code = code;
        DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_CTRL, glob_hwnd,
                        card_cb_dlg_proc, (LPARAM)ctx);
        ctx->init = 0;
    }

    return ctx->val;
}
1	/* wptCardManager.cpp
2	* Copyright (C) 2003, 2005 Timo Schulz
3	* Copyright (C) 2005 g10 Code GmbH
4	*
5	* This file is part of WinPT.
6	*
7	* WinPT is free software; you can redistribute it and/or modify
8	* it under the terms of the GNU General Public License as published by
9	* the Free Software Foundation; either version 2 of the License, or
10	* (at your option) any later version.
11	*
12	* WinPT is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*/
17	#ifdef HAVE_CONFIG_H
18	#include <config.h>
19	#endif
20
21	#include <stdio.h>
22	#include <windows.h>
23
24	#include "wptTypes.h"
25	#include "wptW32API.h"
26	#include "wptVersion.h"
27	#include "wptNLS.h"
28	#include "wptGPG.h"
29	#include "wptCard.h"
30	#include "resource.h"
31
32
33	/* Dialog box procedure for the card callback. */
34	static BOOL CALLBACK
35	card_cb_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
36	{
37	static card_cb_s * ctx;
38
39	switch( msg ) {
40	case WM_INITDIALOG:
41	ctx = (struct card_cb_s *)lparam;
42	if (!ctx)
43	BUG (NULL);
44	switch (ctx->code) {
45	case CARD_CTL_INSERT:
46	ShowWindow (GetDlgItem (dlg, IDC_CCTRL_VAL), FALSE);
47	SetDlgItemText (dlg, IDC_CCTRL_MSG,
48	_("Please insert the OpenPGP smart card\n"
49	"Press OK to continue or Cancel"));
50	break;
51	}
52	center_window (dlg, NULL);
53	SetForegroundWindow (dlg);
54	break;
55
56	case WM_COMMAND:
57	switch (LOWORD (wparam)) {
58	case IDOK:
59	strcpy (ctx->val, "\r\n");
60	EndDialog( dlg, TRUE );
61	break;
62
63	case IDCANCEL:
64	strcpy (ctx->val, "c");
65	ctx->cancel = 1;
66	EndDialog (dlg, FALSE);
67	break;
68	}
69	break;
70	}
71
72	return FALSE;
73	}
74
75
76	const char*
77	card_callback (int code, void *opaque)
78	{
79	struct card_cb_s ctx = (struct card_cb_s )opaque;
80
81	if (!ctx)
82	return NULL;
83
84	if (!ctx->init) {
85	memset (ctx->val, 0, sizeof (ctx->val));
86	ctx->code = code;
87	DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_CTRL, glob_hwnd,
88	card_cb_dlg_proc, (LPARAM)ctx);
89	ctx->init = 0;
90	}
91
92	return ctx->val;
93	}