trunk/Src/wptMDSumDlg.cpp

/* wptMDSumDlg.cpp
 *      Copyright (C) 2003, 2005 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 "../resource.h"

#include "wptTypes.h"
#include "wptW32API.h"
#include "wptGPG.h"
#include "wptCommonCtl.h"
#include "wptContext.h"
#include "wptNLS.h"
#include "wptErrors.h"


/* Return a printable digest of the buffer @mdbuf. */
static const char*
printable_digest (byte *mdbuf, size_t n)
{
    static char mdasc[64];
    size_t i;
    for (i = 0; i < n; i++)
        sprintf (mdasc+2*i, "%02X", mdbuf[i]);
    return mdasc;
}


/* Dialog box procedure to show and calculate file digests. */
BOOL CALLBACK
mdsum_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
    static listview_ctrl_t lv;
    static struct md_file_s * md;
    struct listview_column_s cols[] = {
        {0, 264, (char *)_("Digest")},
        {1, 128, (char *)_("Name")},
        {0, 0, 0}
    };
    gpgme_data_t sumlist;
    char fname[300], mdasc[64];
    byte mdbuf[20];
    int i;
    size_t n;

    switch( msg ) {
    case WM_INITDIALOG:
        md = (md_file_s *)lparam;
        if( !md )
            BUG( NULL );        
        if( listview_new( &lv ) )
            BUG( NULL );
        lv->ctrl = GetDlgItem( dlg, IDC_MDSUM_LIST );
        for( i = 0; i < cols[i].width; i++ )
            listview_add_column( lv, &cols[i] );
        for( i = 0; i < listview_count_items( md->lv, 0 ); i++ ) {
            if( listview_get_item_state( md->lv, i ) ) {
                listview_get_item_text( md->lv, i, 1, fname, sizeof (fname)-1 );
                if( !gpg_md_hash_file( md->mdalgo, fname, mdbuf, &n ) ) {
                    listview_add_item( lv, "" );
                    listview_add_sub_item( lv, 0, 0, printable_digest( mdbuf, n ) );
                    listview_add_sub_item( lv, 0, 1, fname );
                }
            }
        }
        SetForegroundWindow( dlg );
        break;

    case WM_DESTROY:
        if( lv ) {
            listview_release( lv );
            lv = NULL;
        }
        break;

    case WM_COMMAND:
        switch (LOWORD (wparam)) {
        case IDOK:
            EndDialog (dlg, TRUE);
            break;

        case IDC_MDSUM_COPY:
            if (gpgme_data_new (&sumlist))
                BUG(0);
            if (md->mdalgo == 3) {/* rmd160 */
                const char *s = "# warning rmd160sum is not yet available\r\n";
                gpgme_data_write (sumlist, s, strlen (s));
            }
            for (i = 0; i < listview_count_items (lv, 0); i++) {
                listview_get_item_text (lv, i, 0, mdasc, DIM (mdasc)-1);
                listview_get_item_text (lv, i, 1, fname, DIM (fname)-1);
                
                gpgme_data_write (sumlist, mdasc, strlen (mdasc));
                gpgme_data_write (sumlist, " ", 1);
                gpgme_data_write (sumlist, fname, strlen (fname));
                gpgme_data_write (sumlist, "\r\n", 2);
            }
            const char *name = get_filename_dlg (dlg, 1, _("Select file to save checksums"), NULL, NULL);
            if (name && *name) {
                gpg_data_release_and_set_file (sumlist, name);
                log_box (_("File Manager"), MB_OK, "Checksums successfully saved in '%s'", name);
            }
            else
                gpgme_data_release (sumlist);
            break;
        }
        break;
    }
    return FALSE;
}
1	twoaday	2	/* wptMDSumDlg.cpp
2	twoaday	22	* Copyright (C) 2003, 2005 Timo Schulz
3	twoaday	2	*
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
22			#include <windows.h>
23			#include <stdio.h>
24			#include "../resource.h"
25
26			#include "wptTypes.h"
27			#include "wptW32API.h"
28			#include "wptGPG.h"
29			#include "wptCommonCtl.h"
30			#include "wptContext.h"
31			#include "wptNLS.h"
32			#include "wptErrors.h"
33
34
35	twoaday	32	/* Return a printable digest of the buffer @mdbuf. */
36			static const char*
37			printable_digest (byte *mdbuf, size_t n)
38	twoaday	2	{
39			static char mdasc[64];
40			size_t i;
41	twoaday	32	for (i = 0; i < n; i++)
42			sprintf (mdasc+2*i, "%02X", mdbuf[i]);
43	twoaday	2	return mdasc;
44	twoaday	32	}
45	twoaday	2
46
47	twoaday	32	/* Dialog box procedure to show and calculate file digests. */
48	twoaday	2	BOOL CALLBACK
49	twoaday	22	mdsum_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
50	twoaday	2	{
51			static listview_ctrl_t lv;
52			static struct md_file_s * md;
53			struct listview_column_s cols[] = {
54			{0, 264, (char *)_("Digest")},
55			{1, 128, (char *)_("Name")},
56			{0, 0, 0}
57			};
58			gpgme_data_t sumlist;
59	twoaday	22	char fname[300], mdasc[64];
60	twoaday	2	byte mdbuf[20];
61			int i;
62			size_t n;
63
64			switch( msg ) {
65			case WM_INITDIALOG:
66			md = (md_file_s *)lparam;
67			if( !md )
68			BUG( NULL );
69			if( listview_new( &lv ) )
70			BUG( NULL );
71			lv->ctrl = GetDlgItem( dlg, IDC_MDSUM_LIST );
72			for( i = 0; i < cols[i].width; i++ )
73			listview_add_column( lv, &cols[i] );
74			for( i = 0; i < listview_count_items( md->lv, 0 ); i++ ) {
75			if( listview_get_item_state( md->lv, i ) ) {
76	twoaday	23	listview_get_item_text( md->lv, i, 1, fname, sizeof (fname)-1 );
77	twoaday	2	if( !gpg_md_hash_file( md->mdalgo, fname, mdbuf, &n ) ) {
78			listview_add_item( lv, "" );
79			listview_add_sub_item( lv, 0, 0, printable_digest( mdbuf, n ) );
80			listview_add_sub_item( lv, 0, 1, fname );
81			}
82			}
83			}
84			SetForegroundWindow( dlg );
85			break;
86
87			case WM_DESTROY:
88			if( lv ) {
89			listview_release( lv );
90			lv = NULL;
91			}
92			break;
93
94			case WM_COMMAND:
95	twoaday	23	switch (LOWORD (wparam)) {
96	twoaday	2	case IDOK:
97	twoaday	23	EndDialog (dlg, TRUE);
98	twoaday	2	break;
99
100			case IDC_MDSUM_COPY:
101	twoaday	22	if (gpgme_data_new (&sumlist))
102			BUG(0);
103			if (md->mdalgo == 3) {/* rmd160 */
104			const char *s = "# warning rmd160sum is not yet available\r\n";
105			gpgme_data_write (sumlist, s, strlen (s));
106			}
107			for (i = 0; i < listview_count_items (lv, 0); i++) {
108			listview_get_item_text (lv, i, 0, mdasc, DIM (mdasc)-1);
109			listview_get_item_text (lv, i, 1, fname, DIM (fname)-1);
110	twoaday	2
111	twoaday	22	gpgme_data_write (sumlist, mdasc, strlen (mdasc));
112			gpgme_data_write (sumlist, " ", 1);
113			gpgme_data_write (sumlist, fname, strlen (fname));
114			gpgme_data_write (sumlist, "\r\n", 2);
115	twoaday	2	}
116	twoaday	22	const char *name = get_filename_dlg (dlg, 1, _("Select file to save checksums"), NULL, NULL);
117			if (name && *name) {
118	twoaday	23	gpg_data_release_and_set_file (sumlist, name);
119			log_box (_("File Manager"), MB_OK, "Checksums successfully saved in '%s'", name);
120	twoaday	22	}
121			else
122			gpgme_data_release (sumlist);
123	twoaday	2	break;
124			}
125			break;
126			}
127			return FALSE;
128	twoaday	32	}