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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /kalarm/lib/slider.h
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/*
+ * slider.h - slider control with read-only option
+ * Program: kalarm
+ * Copyright © 2004,2006 by David Jarvie <software@astrojar.org.uk>
+ *
+ * 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 SLIDER_H
+#define SLIDER_H
+
+#include <qslider.h>
+
+
+/**
+ * @short A QSlider with read-only option.
+ *
+ * The Slider class is a QSlider with a read-only option.
+ *
+ * The widget may be set as read-only. This has the same effect as disabling it, except
+ * that its appearance is unchanged.
+ *
+ * @author David Jarvie <software@astrojar.org.uk>
+ */
+class Slider : public QSlider
+{
+ Q_OBJECT
+ Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly)
+ public:
+ /** Constructor.
+ * @param parent The parent object of this widget.
+ * @param name The name of this widget.
+ */
+ explicit Slider(QWidget* parent = 0, const char* name = 0);
+ /** Constructor.
+ * @param orient The orientation of the slider, either Qt::Horizonal or Qt::Vertical.
+ * @param parent The parent object of this widget.
+ * @param name The name of this widget.
+ */
+ explicit Slider(Orientation orient, QWidget* parent = 0, const char* name = 0);
+ /** Constructor.
+ * @param minValue The minimum value which the slider can have.
+ * @param maxValue The maximum value which the slider can have.
+ * @param pageStep The page step increment.
+ * @param value The initial value for the slider.
+ * @param orient The orientation of the slider, either Qt::Horizonal or Qt::Vertical.
+ * @param parent The parent object of this widget.
+ * @param name The name of this widget.
+ */
+ Slider(int minValue, int maxValue, int pageStep, int value, Orientation orient,
+ QWidget* parent = 0, const char* name = 0);
+ /** Returns true if the slider is read only. */
+ bool isReadOnly() const { return mReadOnly; }
+ /** Sets whether the slider is read-only for the user.
+ * @param readOnly True to set the widget read-only, false to set it read-write.
+ */
+ virtual void setReadOnly(bool readOnly);
+ protected:
+ virtual void mousePressEvent(QMouseEvent*);
+ virtual void mouseReleaseEvent(QMouseEvent*);
+ virtual void mouseMoveEvent(QMouseEvent*);
+ virtual void keyPressEvent(QKeyEvent*);
+ virtual void keyReleaseEvent(QKeyEvent*);
+ private:
+ bool mReadOnly; // value cannot be changed by the user
+};
+
+#endif // SLIDER_H