mirror of
https://bitbucket.org/smil3y/kde-playground.git
synced 2025-02-24 10:52:52 +00:00
102 lines
3.8 KiB
C++
102 lines
3.8 KiB
C++
/*
|
|
* spinbox2_p.h - private classes for SpinBox2
|
|
* Program: kalarm
|
|
* Copyright © 2005,2006,2008 by David Jarvie <djarvie@kde.org>
|
|
*
|
|
* 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 SPINBOX2_P_H
|
|
#define SPINBOX2_P_H
|
|
|
|
#include "spinbox.h"
|
|
|
|
#include <QGraphicsView>
|
|
|
|
#include <QMouseEvent>
|
|
#include <QPaintEvent>
|
|
|
|
|
|
/*=============================================================================
|
|
= Class ExtraSpinBox
|
|
* Extra pair of spin buttons for SpinBox2.
|
|
* The widget is actually a whole spin box, but only the buttons are displayed.
|
|
=============================================================================*/
|
|
|
|
class ExtraSpinBox : public SpinBox
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit ExtraSpinBox(QWidget* parent)
|
|
: SpinBox(parent), mInhibitPaintSignal(0) { }
|
|
ExtraSpinBox(int minValue, int maxValue, QWidget* parent)
|
|
: SpinBox(minValue, maxValue, parent), mInhibitPaintSignal(0) { }
|
|
void inhibitPaintSignal(int i) { mInhibitPaintSignal = i; }
|
|
|
|
signals:
|
|
void painted();
|
|
|
|
protected:
|
|
virtual void paintEvent(QPaintEvent*);
|
|
|
|
private:
|
|
int mInhibitPaintSignal;
|
|
};
|
|
|
|
|
|
/*=============================================================================
|
|
= Class SpinMirror
|
|
* Displays the left-to-right mirror image of a pair of spin buttons, for use
|
|
* as the extra spin buttons in a SpinBox2. All mouse clicks are passed on to
|
|
* the real extra pair of spin buttons for processing.
|
|
* Mirroring in this way allows styles with rounded corners to display correctly.
|
|
=============================================================================*/
|
|
|
|
class SpinMirror : public QGraphicsView
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit SpinMirror(ExtraSpinBox*, SpinBox*, QWidget* parent = 0);
|
|
void setReadOnly(bool ro) { mReadOnly = ro; }
|
|
bool isReadOnly() const { return mReadOnly; }
|
|
void setButtons();
|
|
void setFrame();
|
|
void setButtonPos(const QPoint&);
|
|
|
|
protected:
|
|
virtual bool event(QEvent*);
|
|
virtual void resizeEvent(QResizeEvent*);
|
|
virtual void styleChange(QStyle&);
|
|
virtual void mousePressEvent(QMouseEvent* e) { mouseEvent(e); }
|
|
virtual void mouseReleaseEvent(QMouseEvent* e) { mouseEvent(e); }
|
|
virtual void mouseMoveEvent(QMouseEvent* e) { mouseEvent(e); }
|
|
virtual void mouseDoubleClickEvent(QMouseEvent* e) { mouseEvent(e); }
|
|
virtual void wheelEvent(QWheelEvent*);
|
|
|
|
private:
|
|
void mouseEvent(QMouseEvent*);
|
|
void setMirroredState(bool clear = false);
|
|
QPoint spinboxPoint(const QPoint&) const;
|
|
|
|
ExtraSpinBox* mSpinbox; // spinbox whose spin buttons are being mirrored
|
|
SpinBox* mMainSpinbox;
|
|
QGraphicsPixmapItem* mButtons; // image of spin butttons
|
|
bool mReadOnly; // value cannot be changed
|
|
bool mMirrored; // mirror left-to-right
|
|
};
|
|
|
|
#endif // SPINBOX2_P_H
|
|
|
|
// vim: et sw=4:
|