mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.5 KiB
57 lines
1.5 KiB
/* |
|
* Copyright (C) 2016 P.L. Lucas |
|
* |
|
* 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. |
|
*/ |
|
#ifndef __Backlight_H__ |
|
#define __Backlight_H__ |
|
|
|
#include <QObject> |
|
#include "lxqtglobals.h" |
|
|
|
namespace LXQt |
|
{ |
|
class VirtualBackEnd; |
|
|
|
class LXQT_API Backlight : public QObject |
|
{ |
|
Q_OBJECT |
|
|
|
public: |
|
Backlight(QObject *parent = nullptr); |
|
~Backlight() override; |
|
|
|
bool isBacklightAvailable(); |
|
bool isBacklightOff(); |
|
/**Sets backlight level. |
|
* @param value backlight level. Negative values turn off backlight. |
|
*/ |
|
void setBacklight(int value); |
|
int getBacklight(); |
|
int getMaxBacklight(); |
|
|
|
Q_SIGNALS: |
|
void backlightChanged(int value); |
|
|
|
private Q_SLOTS: |
|
void backlightChangedSlot(int value); |
|
|
|
private: |
|
VirtualBackEnd *m_backend; |
|
}; |
|
|
|
} // namespace LXQt |
|
|
|
#endif // __Backlight_H__
|
|
|