minor layout improvements for the Information Panel:

* use the KStyle for drawing separators
* remove frame from general meta data box

CCMAIL: sebastian@trueg.de

svn path=/trunk/KDE/kdebase/apps/; revision=788834

src/infosidebarpage.cpp

@@ -35,8 +35,10 @@
 #include <QEvent>
 #include <QInputDialog>
 #include <QLabel>
+#include <QPainter>
 #include <QPixmap>
 #include <QResizeEvent>
+#include <QStyleOptionMenuItem>
 #include <QTimer>
 #include <QVBoxLayout>
 
@@ -45,6 +47,37 @@
 #include "metatextlabel.h"
 #include "pixmapviewer.h"
 
+class InfoSeparator : public QWidget
+{
+public:
+    InfoSeparator(QWidget* parent);
+    virtual ~InfoSeparator();
+
+protected:
+    virtual void paintEvent(QPaintEvent* event);
+};
+
+InfoSeparator::InfoSeparator(QWidget* parent) :
+    QWidget(parent)
+{
+    setMinimumSize(0, 8);
+}
+
+InfoSeparator::~InfoSeparator()
+{
+}
+
+void InfoSeparator::paintEvent(QPaintEvent* event)
+{
+    Q_UNUSED(event);
+    QPainter painter(this);
+
+    QStyleOptionMenuItem option;
+    option.initFrom(this);
+    option.menuItemType = QStyleOptionMenuItem::Separator;
+    style()->drawControl(QStyle::CE_MenuItem, &option, &painter, this);
+}
+
 InfoSidebarPage::InfoSidebarPage(QWidget* parent) :
     SidebarPage(parent),
     m_pendingPreview(false),
@@ -90,8 +123,10 @@ InfoSidebarPage::InfoSidebarPage(QWidget* parent) :
 
     layout->addWidget(m_nameLabel);
     layout->addWidget(m_preview);
+    layout->addWidget(new InfoSeparator(this));
     if (m_metaDataWidget != 0) {
         layout->addWidget(m_metaDataWidget);
+        layout->addWidget(new InfoSeparator(this));
     }
     layout->addWidget(m_metaTextLabel);
 

src/metatextlabel.cpp

@@ -27,7 +27,7 @@
 #include <QLabel>
 
 MetaTextLabel::MetaTextLabel(QWidget* parent) :
-    QGroupBox(i18nc("@title:group General metadata", "General"), parent),
+    QWidget(parent),
     m_lines(0),
     m_layout(0)
 {

src/metatextlabel.h

@@ -20,7 +20,7 @@
 #ifndef METATEXTLABEL_H
 #define METATEXTLABEL_H
 
-#include <QGroupBox>
+#include <QWidget>
 
 class KVBox;
 class QHBoxLayout;
@@ -30,7 +30,7 @@ class QHBoxLayout;
  *
  * Each line contains a label and the the meta information.
  */
-class MetaTextLabel : public QGroupBox
+class MetaTextLabel : public QWidget
 {
     Q_OBJECT