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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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