/usr/include/libdtk-2.0.7/DWidget/darrowbutton.h is in libdtkwidget-dev 2.0.7.2-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | /*
* Copyright (C) 2015 ~ 2017 Deepin Technology Co., Ltd.
*
* 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 3 of the License, or
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef DARROWBUTTON_H
#define DARROWBUTTON_H
#include <QWidget>
#include <QLabel>
#include <QStyle>
#include <QStateMachine>
#include <QState>
#include <QDebug>
#include "dtkwidget_global.h"
#include "dconstants.h"
DWIDGET_BEGIN_NAMESPACE
class ArrowButtonIcon : public QLabel
{
Q_OBJECT
Q_PROPERTY(int arrowButtonDirection READ arrowDirection)
Q_PROPERTY(int arrowButtonState READ buttonState)
public:
explicit ArrowButtonIcon(QWidget *parent = 0);
void setArrowDirection(int direction);
void setButtonState(int state);
int arrowDirection() const;
int buttonState() const;
private:
int m_direction;
int m_buttonState;
};
class LIBDTKWIDGETSHARED_EXPORT DArrowButton : public QLabel
{
Q_OBJECT
public:
enum ArrowDirection {
ArrowUp,
ArrowDown,
ArrowLeft,
ArrowRight
};
enum ArrowButtonState {
ArrowStateNormal,
ArrowStateHover,
ArrowStatePress
};
explicit DArrowButton(QWidget *parent = 0);
void setArrowDirection(ArrowDirection direction);
int arrowDirection() const;
int buttonState() const;
protected:
void mousePressEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void enterEvent(QEvent *);
void leaveEvent(QEvent *);
Q_SIGNALS:
void mousePress();
void mouseRelease();
void mouseEnter();
void mouseLeave();
private:
void initButtonState();
void setButtonState(ArrowButtonState state);
void updateIconDirection(ArrowDirection direction);
void updateIconState(ArrowButtonState state);
private:
ArrowButtonIcon *m_normalLabel = NULL;
ArrowButtonIcon *m_hoverLabel = NULL;
ArrowButtonIcon *m_pressLabel = NULL;
ArrowDirection m_arrowDirection = ArrowDown;
ArrowButtonState m_buttonState = ArrowStateNormal;
};
DWIDGET_END_NAMESPACE
#endif // DARROWBUTTON_H
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