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/* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*/
#ifndef COMMON_TASKBAR_MANAGER_H
#define COMMON_TASKBAR_MANAGER_H
#include "common/str.h"
namespace Common {
class TaskbarManager {
public:
/**
* Values representing the taskbar progress state
*/
enum TaskbarProgressState {
NoProgress = 0,
Indeterminate = 1,
Normal = 2,
Error = 4,
Paused = 8
};
TaskbarManager() {}
virtual ~TaskbarManager() {}
/**
* Sets an overlay icon on the taskbar icon.
*
* When an empty name is given, no icon is shown
* and the current overlay icon (if any) is removed
*
* @param name Path to the icon
* @param description The description
*
* @note on Windows, the icon should be an ICO file
*/
virtual void setOverlayIcon(const String &name, const String &description) {}
/**
* Sets a progress value on the taskbar icon
*
* @param val The current progress value
* @param max The maximum progress value
*/
virtual void setProgressValue(int val, int max) {}
/**
* Sets the progress state on the taskbar icon
*
* State can be any of the following:
* - NoProgress: disable display of progress state
* - Indeterminate
* - Normal
* - Error
* - Paused
*
* @param state The progress state
*/
virtual void setProgressState(TaskbarProgressState state) {}
/**
* Adds an engine to the recent items list
*
* Path is automatically set to the current executable path,
* an icon name is generated (with fallback to default icon)
* and the command line is set to start the engine on click.
*
* @param name The target name.
* @param description The description.
*/
virtual void addRecent(const String &name, const String &description) {}
};
} // End of namespace Common
#endif // COMMON_TASKBAR_MANAGER_H
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