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/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 79 insertions, 0 deletions

diff --git a/kmix/kledbutton.cpp b/kmix/kledbutton.cpp
new file mode 100644
index 00000000..1cddb148
--- /dev/null
+++ b/kmix/kledbutton.cpp
@@ -0,0 +1,79 @@
+/*
+ * KMix -- KDE's full featured mini mixer
+ *
+ *
+ * Copyright (C) 2000 Stefan Schimanski <1Stein@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library 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 <qsizepolicy.h>
+
+#include "kledbutton.h"
+
+
+KLedButton::KLedButton(const QColor &col, QWidget *parent, const char *name)
+   : KLed( col, parent, name )
+{	
+    // KLed and thus KLedButtung does not do proper positioning in QLayout's.
+    // Thus I will do a dirty trick here
+    installEventFilter(parent);
+}
+
+KLedButton::KLedButton(const QColor& col, KLed::State st, KLed::Look look,
+		       KLed::Shape shape, QWidget *parent, const char *name)
+   : KLed( col, st, look, shape, parent, name )
+{
+}
+
+KLedButton::~KLedButton()
+{
+}
+
+void KLedButton::mousePressEvent( QMouseEvent *e )
+{
+   if (e->button() == LeftButton)
+   {
+      toggle();
+      emit stateChanged( state() );
+   }
+}
+
+bool KLedButton::eventFilter( QObject* /*obj*/ , QEvent* /*ev*/ ) {
+    // KLed and thus KLedButtung does not do proper positioning in QLayout's.
+    // Thus I listen to my parents resize events and do it here ... OUCH, that's ugly
+    /* No, this cannot work !
+    if ( ev->type() == QEvent::Resize ) {
+	QResizeEvent* qre = (QResizeEvent*)ev;
+	this->move( qre->size().width()  - width()/2,
+		    qre->size().height() - height()/2 );
+    }
+    */
+    return false;
+    //    KLed::eventFilter(obj, ev);
+
+}	
+
+QSize KLedButton::sizeHint() const
+{
+    return size();
+}
+
+QSizePolicy KLedButton::sizePolicy () const
+{
+    return QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+}
+
+#include "kledbutton.moc"