filebrowser-dialog.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef FILEBROWSER_DIALOG_H
#define FILEBROWSER_DIALOG_H
 
#include "gui/dialog.h"
#include "gui/widgets/edittext.h"
 
namespace GUI {
 
class ListWidget;
class EditTextWidget;
class CommandSender;
 
enum {
    kFBModeLoad = 0,
    kFBModeSave
};
 
class FileBrowserDialog : public Dialog {
public:
    FileBrowserDialog(const char *title, const char *fileExtension, int mode, const char *fileMask = NULL, const char *initialFilename = NULL);
 
    void open() override;
 
    void handleCommand(CommandSender *sender, uint32 cmd, uint32 data) override;
 
    Common::String getResult() { return Dialog::getResult() ? _fileName->getEditString().encode() : Common::String(); }
 
protected:
    EditTextWidget *_fileName;
    ListWidget     *_fileList;
    Common::String _fileMask;
    Common::String _fileExt;
    int            _mode;
 
    void updateListing();
    void normalieFileName();
    bool isProceedSave();
};
 
} // End of namespace GUI
 
#endif