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https://github.com/libretro/scummvm.git
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66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef COMMON_DIALOG_MANAGER_H
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#define COMMON_DIALOG_MANAGER_H
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#include "common/scummsys.h"
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#include "common/fs.h"
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#if defined(USE_SYSDIALOGS)
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namespace Common {
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/**
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* The DialogManager allows GUI code to interact with native system dialogs.
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*/
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class DialogManager {
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public:
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/**
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* Values representing the user response to a dialog
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*/
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enum DialogResult {
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kDialogError = -1, ///< Dialog couldn't be displayed
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kDialogCancel = 0, ///< User cancelled the dialog (Cancel/No/Close buttons)
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kDialogOk = 1 ///< User confirmed the dialog (OK/Yes buttons)
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};
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DialogManager() {}
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virtual ~DialogManager() {}
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/**
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* Displays a dialog for selecting a file or folder in the filesystem.
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*
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* @param title The dialog title
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* @param choice The path selected by the user
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* @param isDirBrowser Restrict selection to directories
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* @return The dialog result
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*/
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virtual DialogResult showFileBrowser(const char *title, FSNode &choice, bool isDirBrowser = false) { return kDialogError; }
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};
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} // End of namespace Common
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#endif
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#endif // COMMON_DIALOG_MANAGER_H
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