trunk/Src/wptSigTreeDlg.cpp

/* wptSigTreeDlg.cpp
 *      Copyright (C) 2006 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 <commctrl.h>

#include "resource.h"
#include "wptGPG.h"
#include "wptNLS.h"

/* Initialize the signature tree based on the given key @key. */
static void
sigtree_load (HWND dlg, gpgme_key_t key)
{
    TVITEM tvi;
    TVINSERTSTRUCT ctx;
    HTREEITEM uid;
    gpgme_user_id_t u;
    gpgme_key_sig_t s;
    gpgme_key_t signer;

    memset (&tvi, 0, sizeof (tvi));
    memset (&ctx, 0, sizeof (ctx));
    for (u=key->uids; u; u = u->next) {
        tvi.pszText = u->uid;
        tvi.state = TVIS_BOLD;
        tvi.mask = TVIF_TEXT |TVIF_STATE;
        ctx.hParent = TVI_ROOT;
        ctx.item = tvi;
        uid = TreeView_InsertItem (dlg, &ctx);
        for (s = u->signatures; s; s=s->next) {
            if (get_pubkey (s->keyid+8, &signer))
                continue;
            tvi.state = 0;
            tvi.pszText = signer->uids->uid;
            tvi.mask = TVIF_TEXT;
            ctx.hParent = uid;
            ctx.item = tvi;
            TreeView_InsertItem (dlg, &ctx);
        }
    }
}


/* Dialog box procedure for the tree based signature listing. */
BOOL CALLBACK
sigtree_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
    static gpgme_key_t key;
    static HWND tree;

    switch (msg) {
    case WM_INITDIALOG:
        key = (gpgme_key_t)lparam;
        if (!key)
            abort ();
        tree = GetDlgItem (dlg, IDC_VKEYSIG_TREE);
        sigtree_load (tree, key);
        SetWindowText (dlg, _("Key Signature Tree"));
        SetForegroundWindow (dlg);
        break;

    case WM_COMMAND:
        switch (LOWORD (wparam)) {

        case IDOK:
            EndDialog (dlg, 1);
            break;

        case IDCANCEL:
            EndDialog (dlg, 0);
            break;
        }
        break;
    }

    return FALSE;
}
1	twoaday	175	/* wptSigTreeDlg.cpp
2			* Copyright (C) 2006 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 <commctrl.h>
23
24			#include "resource.h"
25			#include "wptGPG.h"
26			#include "wptNLS.h"
27
28			/* Initialize the signature tree based on the given key @key. */
29			static void
30			sigtree_load (HWND dlg, gpgme_key_t key)
31			{
32			TVITEM tvi;
33			TVINSERTSTRUCT ctx;
34			HTREEITEM uid;
35			gpgme_user_id_t u;
36			gpgme_key_sig_t s;
37			gpgme_key_t signer;
38
39			memset (&tvi, 0, sizeof (tvi));
40			memset (&ctx, 0, sizeof (ctx));
41			for (u=key->uids; u; u = u->next) {
42			tvi.pszText = u->uid;
43			tvi.state = TVIS_BOLD;
44			tvi.mask = TVIF_TEXT \|TVIF_STATE;
45			ctx.hParent = TVI_ROOT;
46			ctx.item = tvi;
47			uid = TreeView_InsertItem (dlg, &ctx);
48			for (s = u->signatures; s; s=s->next) {
49			if (get_pubkey (s->keyid+8, &signer))
50			continue;
51			tvi.state = 0;
52			tvi.pszText = signer->uids->uid;
53			tvi.mask = TVIF_TEXT;
54			ctx.hParent = uid;
55			ctx.item = tvi;
56			TreeView_InsertItem (dlg, &ctx);
57			}
58			}
59			}
60
61
62			/* Dialog box procedure for the tree based signature listing. */
63			BOOL CALLBACK
64			sigtree_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
65			{
66			static gpgme_key_t key;
67			static HWND tree;
68
69			switch (msg) {
70			case WM_INITDIALOG:
71			key = (gpgme_key_t)lparam;
72			if (!key)
73			abort ();
74			tree = GetDlgItem (dlg, IDC_VKEYSIG_TREE);
75			sigtree_load (tree, key);
76			SetWindowText (dlg, _("Key Signature Tree"));
77			SetForegroundWindow (dlg);
78			break;
79
80			case WM_COMMAND:
81			switch (LOWORD (wparam)) {
82
83			case IDOK:
84			EndDialog (dlg, 1);
85			break;
86
87			case IDCANCEL:
88			EndDialog (dlg, 0);
89			break;
90			}
91			break;
92			}
93
94			return FALSE;
95			}