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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 | #ifndef SELECTOR_H |
| 22 | #define SELECTOR_H |
| 23 | |
| 24 | #include "dialog.h" |
| 25 | |
| 26 | #include <string> |
| 27 | #include <unordered_map> |
| 28 | #include <vector> |
| 29 | |
| 30 | class LinkApp; |
| 31 | class FileLister; |
| 32 | |
| 33 | class Selector : protected Dialog { |
| 34 | private: |
| 35 | LinkApp& link; |
| 36 | std::string file, dir, screendir; |
| 37 | |
| 38 | bool prepare(FileLister& fl); |
| 39 | |
| 40 | /** |
| 41 | * Changes 'dir' to its parent directory. |
| 42 | * Returns the index of the old dir in the parent, or 0 if unknown. |
| 43 | */ |
| 44 | int goToParentDir(FileLister& fl); |
| 45 | |
| 46 | public: |
| 47 | Selector(GMenu2X& gmenu2x, LinkApp& link, |
| 48 | const std::string &selectorDir = ""); |
| 49 | |
| 50 | int exec(int startSelection = 0); |
| 51 | |
| 52 | const std::string &getFile() { return file; } |
| 53 | const std::string &getDir() { return dir; } |
| 54 | }; |
| 55 | |
| 56 | #endif // SELECTOR_H |
| 57 |
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