colorstatusbar

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@6196 383ad7c9-94d9-4d36-a494-682f7c89f535

widgets/coreWidget/ColorStatusBar.cc

+#include "ColorStatusBar.hh"
+
+ColorStatusBar::ColorStatusBar(QWidget* parent) : QStatusBar(parent)
+{
+  connect (this, SIGNAL(messageChanged(const QString&)), this, SLOT(slotMessageChanged(const QString &)) );
+  colored_ = false;
+}
+
+void ColorStatusBar::showMessage(const QString & message, int timeout)
+{
+  QStatusBar::showMessage(message, timeout);
+}
+
+void ColorStatusBar::showMessage(const QString & message, QColor _color, int timeout)
+{
+  QPalette pal = palette();
+  pal.setColor(QPalette::Active, QPalette::WindowText, _color );
+  setPalette(pal);
+
+  colored_ = true;
+
+  QStatusBar::showMessage(message, timeout);
+}
+
+void ColorStatusBar::slotMessageChanged(const QString & message)
+{
+  if ( !colored_ ){
+
+    QPalette pal = palette();
+    pal.setColor(QPalette::Active, QPalette::WindowText, QColor(Qt::black) );
+    setPalette(pal);
+
+  } else 
+    colored_ = false;
+}
+

widgets/coreWidget/ColorStatusBar.hh

+#ifndef COLORSTATUSBAR_HH
+#define COLORSTATUSBAR_HH
+
+#include <QStatusBar>
+
+class ColorStatusBar : public QStatusBar
+{
+  Q_OBJECT
+
+  public:
+    ColorStatusBar(QWidget* parent = 0 );
+
+  public slots:
+    void showMessage ( const QString& message, int timeout = 0 );
+    void showMessage ( const QString& message, QColor _color, int timeout = 0 );
+
+  private slots:
+    void slotMessageChanged ( const QString & message );
+
+  private:
+    bool colored_;
+};
+
+#endif //COLORSTATUSBAR_HH

widgets/coreWidget/CoreWidget.hh

@@ -57,6 +57,7 @@
 #include <OpenFlipper/BasePlugin/StatusbarInterface.hh>
 
 #include <OpenFlipper/widgets/coreWidget/SideArea.hh>
+#include <OpenFlipper/widgets/coreWidget/ColorStatusBar.hh>
 
 #include <OpenFlipper/widgets/glWidget/QtBaseViewer.hh>
 #include <OpenFlipper/widgets/glWidget/QtGLGraphicsScene.hh>
@@ -765,7 +766,7 @@ public:
     void setupStatusBar();
 
   private :
-    QStatusBar* statusBar_;
+    ColorStatusBar* statusBar_;
 
     QLabel* statusIcon_;
 

widgets/coreWidget/CoreWidgetLogging.cc

@@ -63,26 +63,33 @@
 void
 CoreWidget::
 slotLog(Logtype _type, QString _message) {
+
+  QColor textColor;
+
   switch (_type) {
     case LOGINFO:
-      logWidget_->setTextColor(QColor(0,160,0));
+      textColor = QColor(0,160,0);
       break;
     case LOGOUT:
-      logWidget_->setTextColor(QColor(0,0,0));
+      textColor = QColor(0,0,0);
       break;
     case LOGWARN:
-      logWidget_->setTextColor(QColor(160,160,0));
+      textColor = QColor(160,160,0);
       break;
     case LOGERR:
-      logWidget_->setTextColor(QColor(250,0,0));
+      textColor = QColor(250,0,0);
       break;
   }
 
+  logWidget_->setTextColor( textColor );
   logWidget_->append(_message);
 
   QScrollBar* bar = logWidget_->verticalScrollBar();
   bar->setValue(bar->maximum());
 
+  if (_type == LOGERR)
+    statusBar_->showMessage(_message,textColor, 4000);
+
   // Make shure, we see the message
 //   QApplication::processEvents();
 }

widgets/coreWidget/StatusBar.cc

@@ -59,7 +59,9 @@ void CoreWidget::statusMessage(QString _message, int _timeout) {
 
 void CoreWidget::setupStatusBar()
 {
-  statusBar_ = statusBar();
+  statusBar_ = new ColorStatusBar();
+
+  setStatusBar( statusBar_ );
 
   QPixmap pix;
   pix.load(OpenFlipper::Options::iconDirStr() +