Root/src/filedialog.cpp

1/***************************************************************************
2 * Copyright (C) 2006 by Massimiliano Torromeo *
3 * massimiliano.torromeo@gmail.com *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
20
21#include "filedialog.h"
22#include "gmenu2x.h"
23
24using namespace std;
25
26FileDialog::FileDialog(GMenu2X *gmenu2x, const string &text,
27    const string &filter, const string &file, const string &title) :
28    BrowseDialog(gmenu2x, title, text)
29{
30    string path(CARD_ROOT);
31    if (!file.empty()) {
32        string::size_type pos = file.rfind("/");
33        if (pos != string::npos)
34            path = file.substr(0, pos);
35    }
36
37    fl = new FileLister(path);
38    fl->setFilter(filter);
39}
40
41FileDialog::~FileDialog()
42{
43    delete fl;
44}
45
46bool FileDialog::exec() {
47    bool ret = BrowseDialog::exec();
48    if (ret && fl->isDirectory(selected)) {
49        // FileDialog must only pick regular files.
50        ret = false;
51    }
52    return ret;
53}
54

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