From bfe37da9028890dc0a93bffd0323ba9b8f81c58e Mon Sep 17 00:00:00 2001
From: Siraj Razick <siraj@kdemail.net>
Date: Mon, 5 Mar 2007 12:54:54 +0000
Subject: [PATCH] icon support

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=639602
---
 widgets/pushbutton.cpp | 22 +++++++++++++++++++++-
 widgets/pushbutton.h   |  5 +++--
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/widgets/pushbutton.cpp b/widgets/pushbutton.cpp
index 6ddb24db6..bb24f3568 100644
--- a/widgets/pushbutton.cpp
+++ b/widgets/pushbutton.cpp
@@ -37,6 +37,9 @@ class PushButton::Private
             QString labelText;
             QString labelIcon;
             QColor  labelTextColor;
+            QIcon icon;
+            QSize iconSize;
+            bool hasIcon;
             int labelTextOpacity;
             int height;
             int width;
@@ -61,6 +64,8 @@ PushButton::PushButton(QGraphicsItem *parent)
     d->state= PushButton::NONE;
     d->labelText=tr("Plasma");
     d->labelTextColor= QColor(201,201,255);
+    d->hasIcon = false;
+    d->iconSize=QSize(32,32);
 
 }
 
@@ -81,7 +86,11 @@ void PushButton::paint(QPainter *painter, const QStyleOptionGraphicsItem *option
     options.state = option->state;
     options.rect = boundingRect().toRect();
     options.text = text();
- 
+    if (d->hasIcon){
+       options.icon= d->icon;
+       options.iconSize = d->iconSize;
+    }
+
     widget->style()->drawPrimitive(QStyle::PE_PanelButtonCommand, &options, painter, widget);
     widget->style()->drawPrimitive(QStyle::PE_FrameFocusRect, &options, painter, widget);
     widget-> style()->drawControl(QStyle::CE_PushButton, &options, painter, widget);
@@ -136,6 +145,17 @@ void PushButton::setWidth(int w)
     }
 }
 
+void PushButton::setIcon(const QString& path)
+{
+    QPixmap _iconPixmap (path);
+    if (!path.isNull()) {
+    d->icon = QIcon(_iconPixmap);
+    d->iconSize = _iconPixmap.size();
+    d->hasIcon=true;
+    }else {
+        d->hasIcon = false;
+    }
+}
 QSize PushButton::size()
 {
     return QSize(d->width,d->height);
diff --git a/widgets/pushbutton.h b/widgets/pushbutton.h
index c2b0673b9..6d6f5cd0a 100644
--- a/widgets/pushbutton.h
+++ b/widgets/pushbutton.h
@@ -47,12 +47,13 @@ class KDE_EXPORT PushButton : public DataVisualization,public QGraphicsItem
          void setText(const QString&) ;
         QString text();
         QSize size();
+        int height();
+        int width();
+        void setIcon(const QString& path);
         void setSize(QSize size);
         void setWidth(int width);
         void setHeight(int height);
         void setMaximumWidth(int maxwidth);
-        int width();
-        int height();
 
     public slots:
         void data(const DataSource::Data&);