Add tr() to some user visible text

Fix a bug with the angle spinbox not displaying the correct value when
the dialog box was opened


git-svn-id: http://svn.osgeo.org/qgis/trunk@4783 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/plugins/north_arrow/plugin.cpp

@@ -89,14 +89,14 @@ QgsNorthArrowPlugin::~QgsNorthArrowPlugin()
  */
 void QgsNorthArrowPlugin::initGui()
 {
-  QMenu *pluginMenu = qGisInterface->getPluginMenu("&Decorations");
-  menuId = pluginMenu->insertItem(QIcon(icon),"&NorthArrow", this, SLOT(run()));
+  QMenu *pluginMenu = qGisInterface->getPluginMenu(tr("&Decorations"));
+  menuId = pluginMenu->insertItem(QIcon(icon),tr("&NorthArrow"), this, SLOT(run()));
 
-  pluginMenu->setWhatsThis(menuId, "Creates a north arrow that is displayed on the map canvas");
+  pluginMenu->setWhatsThis(menuId, tr("Creates a north arrow that is displayed on the map canvas"));
 
   // Create the action for tool
-  myQActionPointer = new QAction(QIcon(icon), "North Arrow", this);
-  myQActionPointer->setWhatsThis("Creates a north arrow that is displayed on the map canvas");
+  myQActionPointer = new QAction(QIcon(icon), tr("North Arrow"), this);
+  myQActionPointer->setWhatsThis(tr("Creates a north arrow that is displayed on the map canvas"));
   // Connect the action to the run
   connect(myQActionPointer, SIGNAL(activated()), this, SLOT(run()));
   //render the arrow each time the map is rendered
@@ -236,7 +236,7 @@ void QgsNorthArrowPlugin::renderNorthArrow(QPainter * theQPainter)
       QFont myQFont("time", 32, QFont::Bold);
       theQPainter->setFont(myQFont);
       theQPainter->setPen(Qt::black);
-      theQPainter->drawText(10, 20, QString("Pixmap Not Found"));
+      theQPainter->drawText(10, 20, QString(tr("Pixmap Not Found")));
     }
   }
 
@@ -245,7 +245,7 @@ void QgsNorthArrowPlugin::renderNorthArrow(QPainter * theQPainter)
 void QgsNorthArrowPlugin::unload()
 {
   // remove the GUI
-  qGisInterface->removePluginMenuItem("&Decorations",menuId);
+  qGisInterface->removePluginMenuItem(tr("&Decorations"),menuId);
   qGisInterface->removeToolBarIcon(myQActionPointer);
   // remove the northarrow from the canvas
   disconnect(qGisInterface->getMapCanvas(), SIGNAL(renderComplete(QPainter *)),

src/plugins/north_arrow/plugingui.cpp

@@ -58,7 +58,10 @@ void QgsNorthArrowPluginGui::on_pbnCancel_clicked()
 void QgsNorthArrowPluginGui::setRotation(int theInt)
 {
   rotatePixmap(theInt);
-  sliderRotation->setValue(theInt);
+  //sliderRotation->setValue(theInt);
+  // signal/slot connection defined in 'designer' causes the slider to
+  // be moved to reflect the change in the spinbox.
+  spinAngle->setValue(theInt);
 }
 
 void QgsNorthArrowPluginGui::setPlacement(QString thePlacementQString)
@@ -146,7 +149,7 @@ void QgsNorthArrowPluginGui::rotatePixmap(int theRotationInt)
     QFont myQFont("time", 18, QFont::Bold);
     myQPainter.setFont(myQFont);
     myQPainter.setPen(Qt::red);
-    myQPainter.drawText(10, 20, QString("Pixmap Not Found"));
+    myQPainter.drawText(10, 20, tr("Pixmap Not Found"));
     myQPainter.end();
     pixmapLabel->setPixmap(myPainterPixmap);    
   }