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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 "imagedialog.h" |
22 | |
23 | #include "filelister.h" |
24 | #include "gmenu2x.h" |
25 | #include "utilities.h" |
26 | |
27 | #include <SDL.h> |
28 | #include <SDL_gfxPrimitives.h> |
29 | |
30 | //for browsing the filesystem |
31 | #include <sys/stat.h> |
32 | #include <sys/types.h> |
33 | #include <dirent.h> |
34 | |
35 | using namespace std; |
36 | |
37 | ImageDialog::ImageDialog( |
38 | GMenu2X *gmenu2x, Touchscreen &ts, const string &text, |
39 | const string &filter, const string &file) |
40 | : FileDialog(gmenu2x, ts, text, filter, file, "Image Browser") |
41 | { |
42 | |
43 | string path; |
44 | |
45 | if (!file.empty()) { |
46 | path = strreplace(file, "skin:", gmenu2x->sc.getSkinPath(gmenu2x->confStr["skin"])); |
47 | string::size_type pos = path.rfind("/"); |
48 | if (pos != string::npos) |
49 | setPath(path.substr(0, pos)); |
50 | } |
51 | } |
52 | |
53 | ImageDialog::~ImageDialog() { |
54 | previews.clear(); |
55 | } |
56 | |
57 | void ImageDialog::beforeFileList() { |
58 | if (fl->isFile(selected) && fileExists(getPath()+"/"+(*fl)[selected])) |
59 | previews[getPath()+"/"+(*fl)[selected]]->blitRight(gmenu2x->s, 310, 43); |
60 | } |
61 | |
62 | void ImageDialog::onChangeDir() { |
63 | previews.clear(); |
64 | } |
65 |
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