fix tile scale widget state tracking

Author: jef-n

CMakeLists.txt

@@ -2,7 +2,7 @@ SET(CPACK_PACKAGE_VERSION_MAJOR "1")
 SET(CPACK_PACKAGE_VERSION_MINOR "9")
 SET(CPACK_PACKAGE_VERSION_PATCH "0")
 SET(COMPLETE_VERSION ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH})
-SET(RELEASE_NAME "Lisboa")
+SET(RELEASE_NAME "Master")
 SET(PROJECT_VERSION ${COMPLETE_VERSION})
 PROJECT(qgis${PROJECT_VERSION})
 IF (APPLE)

src/app/qgisapp.cpp

@@ -286,7 +286,7 @@ static void setTitleBarText_( QWidget & qgisApp )
 {
   QString caption = QgisApp::tr( "Quantum GIS " );
 
-  if ( QString( QGis::QGIS_VERSION ).endsWith( "Alpha" ) )
+  if ( QString( QGis::QGIS_VERSION ).endsWith( "Master" ) )
   {
     caption += QString( "%1" ).arg( QGis::QGIS_DEV_VERSION );
   }

src/providers/wms/qgstilescalewidget.cpp

@@ -39,8 +39,6 @@ QgsTileScaleWidget::QgsTileScaleWidget( QgsMapCanvas * mapCanvas, QWidget * pare
 
 QgsTileScaleWidget::~QgsTileScaleWidget()
 {
-  QSettings settings;
-  settings.setValue( "/UI/tileScaleEnabled", isVisible() );
 }
 
 void QgsTileScaleWidget::layerChanged( QgsMapLayer *layer )
@@ -158,8 +156,16 @@ void QgsTileScaleWidget::showTileScale( QMainWindow *mainWindow )
     QgsDebugMsg( "panel menu not found" );
   }
 
-  panelMenu->addAction( dock->toggleViewAction() );
-
   dock->setWidget( tws );
-  dock->show();
+
+  connect( dock->toggleViewAction(), SIGNAL( triggered( bool ) ), tws, SLOT( scaleEnabled( bool ) ) );
+
+  QSettings settings;
+  dock->setVisible( settings.value( "/UI/tileScaleEnabled", false ).toBool() );
+}
+
+void QgsTileScaleWidget::scaleEnabled( bool enabled )
+{
+  QSettings settings;
+  settings.setValue( "/UI/tileScaleEnabled", enabled );
 }

src/providers/wms/qgstilescalewidget.h

@@ -35,6 +35,7 @@ class QgsTileScaleWidget : public QWidget, private Ui::QgsTileScaleWidget
     void layerChanged( QgsMapLayer *layer );
     void scaleChanged( double );
     void on_mSlider_valueChanged( int );
+    void scaleEnabled( bool );
 
   private:
     QgsTileScaleWidget( QgsMapCanvas *mapCanvas, QWidget *parent = 0, Qt::WindowFlags f = 0 );