quarkai/plugins/systemmonitor/resourcesindicator.h

75 lines
2.1 KiB
C++

/*
* Copyright (C) 2013 ~ 2018 National University of Defense Technology(NUDT) & Tianjin Kylin Ltd.
*
* Authors:
* Kobe Lee xiangli@ubuntukylin.com/kobe24_lixiang@126.com
*
* 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; version 3.
*
* 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 RESOURCESINDICATOR_H
#define RESOURCESINDICATOR_H
#include <QObject>
#include <QWidget>
#include <QPixmap>
class ResourcesIndicator : public QWidget
{
Q_OBJECT
enum ResourcesState {Normal, Hover, Press, Checked};
public:
ResourcesIndicator(int flag, QWidget * parent=0);
~ResourcesIndicator();
void setChecked(bool flag);
bool isChecked();
void setTitle(const QString &title);
void updatePercentAndInfo(double percent, const QString &info);
ResourcesState getResourcesState() const;
signals:
void clicked();
protected:
void enterEvent(QEvent *event) Q_DECL_OVERRIDE;
void leaveEvent(QEvent *event) Q_DECL_OVERRIDE;
void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
private:
void updateBgColor();
void setResourcesState(ResourcesState state);
private:
ResourcesState m_state;
bool m_isChecked;
int m_currentPercent;
QString m_title;
QString m_info;
int m_posX;
int m_rectTopPadding;
int m_rectTotalHeight;
int m_rectTotalWidth;
QColor m_outsideBorderColor;
QColor m_bgColor;
QColor m_borderColor;
};
#endif // RESOURCESINDICATOR_H