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browser.h

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00001 /* ScummVM - Graphic Adventure Engine
00002  *
00003  * ScummVM is the legal property of its developers, whose names
00004  * are too numerous to list here. Please refer to the COPYRIGHT
00005  * file distributed with this source distribution.
00006  *
00007  * This program is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU General Public License
00009  * as published by the Free Software Foundation; either version 2
00010  * of the License, or (at your option) any later version.
00011  *
00012  * This program is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00020  *
00021  */
00022 
00023 #ifndef BROWSER_DIALOG_H
00024 #define BROWSER_DIALOG_H
00025 
00026 #include "gui/dialog.h"
00027 #include "common/fs.h"
00028 #include "common/str.h"
00029 
00030 namespace GUI {
00031 
00032 class ListWidget;
00033 class EditTextWidget;
00034 class CheckboxWidget;
00035 class CommandSender;
00036 
00037 class BrowserDialog : public Dialog {
00038 public:
00039     BrowserDialog(const char *title, bool dirBrowser);
00040 
00041     virtual int runModal();
00042     virtual void open();
00043     virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
00044 
00045     const Common::FSNode    &getResult() { return _choice; }
00046 
00047 protected:
00048     ListWidget      *_fileList;
00049     EditTextWidget  *_currentPath;
00050     Common::FSNode  _node;
00051     Common::FSList  _nodeContent;
00052 
00053     bool _showHidden;
00054     CheckboxWidget *_showHiddenWidget;
00055 
00056     Common::FSNode  _choice;
00057     Common::String  _title;
00058     bool            _isDirBrowser;
00059 
00060     void updateListing();
00061 };
00062 
00063 } // End of namespace GUI
00064 
00065 #endif


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