1 files changed, 120 insertions, 0 deletions
diff --git a/src/roundbutton.cpp b/src/roundbutton.cpp
new file mode 100644
index 0000000..c8cb9fb
--- /dev/null
+++ b/src/roundbutton.cpp
@@ -0,0 +1,120 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Daniel Stöckel                                  *
+ *   daniel@Docter                                                         *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include "roundbutton.h"
+
+#include <kiconloader.h>
+#include <kpixmapeffect.h>
+#include <qbitmap.h>
+
+#include "kommando.h"
+
+RoundButton::RoundButton( QWidget* parent, unsigned short rad, const char* name, WFlags f)
+    : QButton(parent, name, f)
+{
+    setRadius(rad);
+    //setBackgroundMode(NoBackground);
+    //setBackgroundColor(QColor(0,0,0));
+
+    background.resize(width(),height());
+}
+
+RoundButton::~RoundButton()
+{
+}
+
+void RoundButton::drawButton( QPainter *Painter )
+{
+    Painter->drawPixmap(0,0,background);
+    drawButtonLabel(Painter);
+}
+
+void RoundButton::drawButtonLabel( QPainter *Painter )
+{
+    //Do we have a pixmap?
+    if(!pixmap()){
+        Painter->drawText(radius,radius,"n/a",5);
+    } else {
+        Painter->drawPixmap(rect(),*pixmap());
+    }
+}
+
+void RoundButton::move( int x, int y )
+{
+    QButton::move(x-radius,y-radius);
+}
+
+void RoundButton::setRadius( int rad )
+{
+    radius=rad;
+    resize(radius*2,radius*2);
+    setFixedSize(radius*2,radius*2);
+    //setIcon(mIconPath);
+}
+
+void RoundButton::setIcon( const QString& path )
+{
+    mIconPath=path;
+    icon=MainBarIcon(path,radius*2);
+    setPixmap(icon);
+    setMask(icon.createHeuristicMask());
+}
+
+void RoundButton::show()
+{
+    //get the buttons part of the screenshot
+    copyBlt(&background,0,0,static_cast<Kommando*>(parent())->screenshot(),pos().x(),pos().y(),width(),height());
+
+    QButton::show();
+}
+
+bool RoundButton::event( QEvent * evt )
+{
+    switch(evt->type()){
+        case QEvent::Enter:
+            emit mouseIn(this);
+            setActive(true);
+            return true;
+        case QEvent::Leave:
+            emit mouseOut(this);
+            setActive(false);
+            return true;
+        default:
+            return QButton::event(evt);
+    }
+}
+
+void RoundButton::setActive( bool mode )
+{
+    if(mode){
+        setPixmap(mEffect.apply(icon,KIcon::Desktop,KIcon::ActiveState));
+    } else {
+        setPixmap(mEffect.apply(icon,KIcon::Desktop,KIcon::DefaultState));
+    }
+}
+
+//key press events need to be ignored, so that they can be captured by the menu
+/* TODO execution could be placed here! */
+void RoundButton::keyPressEvent( QKeyEvent * evt )
+{
+    evt->ignore();
+}
+
+#include "roundbutton.moc"