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

1 files changed, 88 insertions, 0 deletions

diff --git a/kalarm/lib/checkbox.h b/kalarm/lib/checkbox.h
new file mode 100644
index 000000000..72ad4aee3
--- /dev/null
+++ b/kalarm/lib/checkbox.h
@@ -0,0 +1,88 @@
+/*
+ *  checkbox.h  -  check box with focus widget and read-only options
+ *  Program:  kalarm
+ *  Copyright © 2002,2003,2005,2006 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 CHECKBOX_H
+#define CHECKBOX_H
+
+#include <qcheckbox.h>
+
+
+/**
+ *  @short A QCheckBox with focus widget and read-only options.
+ *
+ *  The CheckBox class is a QCheckBox with the ability to transfer focus to another
+ *  widget when checked, and with a read-only option.
+ *
+ *  Another widget may be specified as the focus widget for the check box. Whenever
+ *  the user clicks on the check box so as to set its state to checked, focus is
+ *  automatically transferred to the focus widget.
+ *
+ *  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 CheckBox : public QCheckBox
+{
+		Q_OBJECT
+	public:
+		/** Constructor.
+		 *  @param parent The parent object of this widget.
+		 *  @param name The name of this widget.
+		 */
+		explicit CheckBox(QWidget* parent, const char* name = 0);
+		/** Constructor.
+		 *  @param text Text to display.
+		 *  @param parent The parent object of this widget.
+		 *  @param name The name of this widget.
+		 */
+		CheckBox(const QString& text, QWidget* parent, const char* name = 0);
+		/** Returns true if the widget is read only. */
+		bool         isReadOnly() const          { return mReadOnly; }
+		/** Sets whether the check box is read-only for the user. If read-only,
+		 *  its state cannot be changed by the user.
+		 *  @param readOnly True to set the widget read-only, false to set it read-write.
+		 */
+		virtual void setReadOnly(bool readOnly);
+		/** Returns the widget which receives focus when the user selects the check box by clicking on it. */
+		QWidget*     focusWidget() const         { return mFocusWidget; }
+		/** Specifies a widget to receive focus when the user selects the check box by clicking on it.
+		 *  @param widget Widget to receive focus.
+		 *  @param enable If true, @p widget will be enabled before receiving focus. If
+		 *                false, the enabled state of @p widget will be left unchanged when
+		 *                the check box is clicked.
+		 */
+		void         setFocusWidget(QWidget* widget, bool enable = true);
+	protected:
+		virtual void mousePressEvent(QMouseEvent*);
+		virtual void mouseReleaseEvent(QMouseEvent*);
+		virtual void mouseMoveEvent(QMouseEvent*);
+		virtual void keyPressEvent(QKeyEvent*);
+		virtual void keyReleaseEvent(QKeyEvent*);
+	protected slots:
+		void         slotClicked();
+	private:
+		QWidget::FocusPolicy mFocusPolicy;       // default focus policy for the QCheckBox
+		QWidget*             mFocusWidget;       // widget to receive focus when button is clicked on
+		bool                 mFocusWidgetEnable; // enable focus widget before setting focus
+		bool                 mReadOnly;          // value cannot be changed
+};
+
+#endif // CHECKBOX_H