92 lines
3.2 KiB
C++
92 lines
3.2 KiB
C++
/*
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* Copyright (C) 2020, Tianjin KYLIN Information Technology Co., Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* 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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef ROUNDBTN_H
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#define ROUNDBTN_H
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#include <QObject>
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#include <QWidget>
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#include <QPushButton>
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#include <QBrush>
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class RoundBtn : public QPushButton
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{
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Q_OBJECT
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public:
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explicit RoundBtn(QWidget *parent = 0); //explicit 避免歧义
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// RoundBtn(const QString text, QPoint center,int radius,QWidget* parent = 0);
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RoundBtn(const QString text, int radius,QWidget* parent = 0);
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enum BTN_TYPE{
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TEXT_FLAG = 0,
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ICON_FLAG = 1,
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};
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RoundBtn(const QString text, int radius,RoundBtn::BTN_TYPE flag = TEXT_FLAG,QWidget* parent = 0);
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RoundBtn(RoundBtn::BTN_TYPE flag = TEXT_FLAG,QWidget* parent = 0);
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void paintEvent(QPaintEvent *) override; //--绘图事件，调用update()时触发
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void mousePressEvent(QMouseEvent *e) override; //--鼠标按下事件
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void mouseReleaseEvent(QMouseEvent *e) override; //--鼠标释放事件
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void mouseMoveEvent(QMouseEvent *e) override; //--鼠标移动事件
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void enterEvent(QEvent *event) override;
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void leaveEvent(QEvent *event) override;
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bool isContains(QPoint p);//判断鼠标是否在圆形范围之内
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void initForm();//初始化窗体
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void setText(const QString &text);
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void setBtnColor (QColor defaultColor,QColor hoverColor,QColor clickColor);
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void setPenColor (QColor defaultColor,QColor hoverColor,QColor clickColor);
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void updateTextPenColor(QColor textPenColor);
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public slots:
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private:
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QString m_text; //控件显示文本
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// QPoint _center; //圆心位置坐标
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QPoint beginPos;//圆形起始坐标
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int m_radius; //圆形半径
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QPixmap getIconPixmap(QString filePath);
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QString m_defaultIconPath;
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QString m_hoverIconPath;
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QString m_pressIconPath;
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QColor m_pressColor;
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QColor m_hoverColor;
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QColor m_defaultColor;
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QSize m_IconSize;
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int m_angleRound = 6;
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protected:
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QBrush pressBrush;
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QBrush notPressBrush;
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QBrush hoverBrush;
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QBrush notHoverBrush;
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QColor penColor;
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QColor penClickColor;
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QColor penHoverColor;
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BTN_TYPE m_flag;
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public:
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bool _pressed;//左键单击变色控制
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bool _hover; //悬浮高亮
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void setIconPath(const QString &iconPath);
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void setRadius(int radius);
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void setAngleRound(int angleRound);
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void setIconSize(const QSize &IconSize);
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void setAllIconPatn(const QString &defaultIconPath,const QString &hoverIconPath,const QString &pressIconPath);
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void setFlag(const BTN_TYPE &flag);
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void setBtnBackcolorTransparent();
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void setBtnHighlightColorTransparent();
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};
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#endif // ROUNDBTN_H
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