Root/src/imagedialog.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 <SDL.h>
22#include <SDL_gfxPrimitives.h>
23
24//for browsing the filesystem
25#include <sys/stat.h>
26#include <sys/types.h>
27#include <dirent.h>
28
29#include "imagedialog.h"
30#include "filelister.h"
31
32using namespace std;
33
34ImageDialog::ImageDialog(GMenu2X *gmenu2x, const string &text,
35    const string &filter, const string &file) :
36    FileDialog(gmenu2x, text, filter, file, "Image Browser") {
37
38    string path;
39
40    if (!file.empty()) {
41        path = strreplace(file, "skin:", gmenu2x->getExePath()+"skins/"+gmenu2x->confStr["skin"]+"/");
42        string::size_type pos = path.rfind("/");
43        if (pos != string::npos)
44            setPath(path.substr(0, pos));
45    }
46}
47
48ImageDialog::~ImageDialog() {
49    previews.clear();
50}
51
52void ImageDialog::beforeFileList() {
53    if (fl->isFile(selected) && fileExists(getPath()+"/"+(*fl)[selected]))
54        previews[getPath()+"/"+(*fl)[selected]]->blitRight(gmenu2x->s, 310, 43);
55}
56
57void ImageDialog::onChangeDir() {
58    previews.clear();
59}
60

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