allow setting visiblity of selected layers (fixes #10835)

python/gui/qgisinterface.sip

@@ -496,6 +496,8 @@ class QgisInterface : QObject
     virtual QAction *actionRemoveAllFromOverview() = 0;
     virtual QAction *actionHideAllLayers() = 0;
     virtual QAction *actionShowAllLayers() = 0;
+    virtual QAction *actionHideSelectedLayers() = 0;
+    virtual QAction *actionShowSelectedLayers() = 0;
 
     // Plugin menu actions
     virtual QAction *actionManagePlugins() = 0;

src/app/qgisapp.cpp

@@ -1176,6 +1176,8 @@ void QgisApp::createActions()
   connect( mActionRemoveAllFromOverview, SIGNAL( triggered() ), this, SLOT( removeAllFromOverview() ) );
   connect( mActionShowAllLayers, SIGNAL( triggered() ), this, SLOT( showAllLayers() ) );
   connect( mActionHideAllLayers, SIGNAL( triggered() ), this, SLOT( hideAllLayers() ) );
+  connect( mActionShowSelectedLayers, SIGNAL( triggered() ), this, SLOT( showSelectedLayers() ) );
+  connect( mActionHideSelectedLayers, SIGNAL( triggered() ), this, SLOT( hideSelectedLayers() ) );
 
   // Plugin Menu Items
 
@@ -1876,6 +1878,8 @@ void QgisApp::setTheme( QString theThemeName )
   mActionAddAllToOverview->setIcon( QgsApplication::getThemeIcon( "/mActionAddAllToOverview.svg" ) );
   mActionHideAllLayers->setIcon( QgsApplication::getThemeIcon( "/mActionHideAllLayers.png" ) );
   mActionShowAllLayers->setIcon( QgsApplication::getThemeIcon( "/mActionShowAllLayers.png" ) );
+  mActionHideSelectedLayers->setIcon( QgsApplication::getThemeIcon( "/mActionHideSelectedLayers.png" ) );
+  mActionShowSelectedLayers->setIcon( QgsApplication::getThemeIcon( "/mActionShowSelectedLayers.png" ) );
   mActionRemoveAllFromOverview->setIcon( QgsApplication::getThemeIcon( "/mActionRemoveAllFromOverview.svg" ) );
   mActionToggleFullScreen->setIcon( QgsApplication::getThemeIcon( "/mActionToggleFullScreen.png" ) );
   mActionProjectProperties->setIcon( QgsApplication::getThemeIcon( "/mActionProjectProperties.png" ) );
@@ -4430,6 +4434,35 @@ void QgisApp::showAllLayers()
     nodeLayer->setVisible( Qt::Checked );
 }
 
+//reimplements method from base (gui) class
+void QgisApp::hideSelectedLayers()
+{
+  QgsDebugMsg( "hiding selected layers!" );
+
+  foreach ( QgsLayerTreeNode* node, mLayerTreeView->selectedNodes() )
+  {
+    if ( QgsLayerTree::isGroup( node ) )
+      QgsLayerTree::toGroup( node )->setVisible( Qt::Unchecked );
+    else if ( QgsLayerTree::isLayer( node ) )
+      QgsLayerTree::toLayer( node )->setVisible( Qt::Unchecked );
+  }
+}
+
+
+// reimplements method from base (gui) class
+void QgisApp::showSelectedLayers()
+{
+  QgsDebugMsg( "show selected layers!" );
+
+  foreach ( QgsLayerTreeNode* node, mLayerTreeView->selectedNodes() )
+  {
+    if ( QgsLayerTree::isGroup( node ) )
+      QgsLayerTree::toGroup( node )->setVisible( Qt::Checked );
+    else if ( QgsLayerTree::isLayer( node ) )
+      QgsLayerTree::toLayer( node )->setVisible( Qt::Checked );
+  }
+}
+
 
 void QgisApp::zoomIn()
 {

src/app/qgisapp.h

@@ -360,6 +360,8 @@ class APP_EXPORT QgisApp : public QMainWindow, private Ui::MainWindow
     QAction *actionRemoveAllFromOverview() { return mActionRemoveAllFromOverview; }
     QAction *actionHideAllLayers() { return mActionHideAllLayers; }
     QAction *actionShowAllLayers() { return mActionShowAllLayers; }
+    QAction *actionHideSelectedLayers() { return mActionHideSelectedLayers; }
+    QAction *actionShowSelectedLayers() { return mActionShowSelectedLayers; }
 
     QAction *actionManagePlugins() { return mActionManagePlugins; }
     QAction *actionPluginListSeparator() { return mActionPluginSeparator1; }
@@ -924,12 +926,10 @@ class APP_EXPORT QgisApp : public QMainWindow, private Ui::MainWindow
     void hideAllLayers();
     //reimplements method from base (gui) class
     void showAllLayers();
-    // TODO: remove exportMapServer declaration once the mapserver export plugin is complete
+    //reimplements method from base (gui) class
-    // and tested
+    void hideSelectedLayers();
-    /*
+    //reimplements method from base (gui) class
-    //! Export current view as a mapserver map file
+    void showSelectedLayers();
-    void exportMapServer();
-    */
     //! Return pointer to the active layer
     QgsMapLayer *activeLayer();
     //! set the active layer

src/app/qgisappinterface.cpp

@@ -556,6 +556,8 @@ QAction *QgisAppInterface::actionAddAllToOverview() { return qgis->actionAddAllT
 QAction *QgisAppInterface::actionRemoveAllFromOverview() { return qgis->actionRemoveAllFromOverview(); }
 QAction *QgisAppInterface::actionHideAllLayers() { return qgis->actionHideAllLayers(); }
 QAction *QgisAppInterface::actionShowAllLayers() { return qgis->actionShowAllLayers(); }
+QAction *QgisAppInterface::actionHideSelectedLayers() { return qgis->actionHideSelectedLayers(); }
+QAction *QgisAppInterface::actionShowSelectedLayers() { return qgis->actionShowSelectedLayers(); }
 
 //! Plugin menu actions
 QAction *QgisAppInterface::actionManagePlugins() { return qgis->actionManagePlugins(); }

src/app/qgisappinterface.h

@@ -417,6 +417,8 @@ class APP_EXPORT QgisAppInterface : public QgisInterface
     virtual QAction *actionRemoveAllFromOverview();
     virtual QAction *actionHideAllLayers();
     virtual QAction *actionShowAllLayers();
+    virtual QAction *actionHideSelectedLayers();
+    virtual QAction *actionShowSelectedLayers();
 
     //! Plugin menu actions
     virtual QAction *actionManagePlugins();

src/app/qgsvisibilitypresets.cpp

@@ -38,6 +38,8 @@ QgsVisibilityPresets::QgsVisibilityPresets()
 
   mMenu->addAction( QgisApp::instance()->actionShowAllLayers() );
   mMenu->addAction( QgisApp::instance()->actionHideAllLayers() );
+  mMenu->addAction( QgisApp::instance()->actionShowSelectedLayers() );
+  mMenu->addAction( QgisApp::instance()->actionHideSelectedLayers() );
   mMenu->addSeparator();
 
   mMenu->addAction( tr( "Add Preset..." ), this, SLOT( addPreset() ) );

src/gui/qgisinterface.h

@@ -551,6 +551,8 @@ class GUI_EXPORT QgisInterface : public QObject
     virtual QAction *actionRemoveAllFromOverview() = 0;
     virtual QAction *actionHideAllLayers() = 0;
     virtual QAction *actionShowAllLayers() = 0;
+    virtual QAction *actionHideSelectedLayers() = 0;
+    virtual QAction *actionShowSelectedLayers() = 0;
 
     // Plugin menu actions
     virtual QAction *actionManagePlugins() = 0;

src/ui/qgisapp.ui

@@ -17,7 +17,7 @@
      <x>0</x>
      <y>0</y>
      <width>1050</width>
-     <height>20</height>
+     <height>18</height>
     </rect>
    </property>
    <widget class="QMenu" name="mProjectMenu">
@@ -178,6 +178,8 @@
     <addaction name="separator"/>
     <addaction name="mActionShowAllLayers"/>
     <addaction name="mActionHideAllLayers"/>
+    <addaction name="mActionShowSelectedLayers"/>
+    <addaction name="mActionHideSelectedLayers"/>
    </widget>
    <widget class="QMenu" name="mPluginMenu">
     <property name="title">
@@ -2242,6 +2244,24 @@ Acts on currently active editable layer</string>
     <string>Set Scale Visibility of Layer(s)</string>
    </property>
   </action>
+  <action name="mActionShowSelectedLayers">
+   <property name="icon">
+    <iconset resource="../../images/images.qrc">
+     <normaloff>:/images/themes/default/mActionShowAllLayers.png</normaloff>:/images/themes/default/mActionShowSelectedLayers.png</iconset>
+   </property>
+   <property name="text">
+    <string>Show Selected Layers</string>
+   </property>
+  </action>
+  <action name="mActionHideSelectedLayers">
+   <property name="icon">
+    <iconset resource="../../images/images.qrc">
+     <normaloff>:/images/themes/default/mActionHideAllLayers.png</normaloff>:/images/themes/default/mActionHideSelectedLayers.png</iconset>
+   </property>
+   <property name="text">
+    <string>Hide Selected Layers</string>
+   </property>
+  </action>
  </widget>
  <resources>
   <include location="../../images/images.qrc"/>