[FEATURE] Added an option for docking the identify query results rath…

…er than having them float over the app. Default behaviour is not docked, but it can be enabled in the options panel

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@11617 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/app/qgsidentifyresults.cpp

@@ -36,9 +36,24 @@
 #include <QSettings>
 #include <QMenu>
 #include <QClipboard>
+#include <QDockWidget>
 
 #include "qgslogger.h"
 
+class QgsIdentifyResultsDock : public QDockWidget
+{
+  public:
+    QgsIdentifyResultsDock( const QString & title, QWidget * parent = 0, Qt::WindowFlags flags = 0 )
+        : QDockWidget( title, parent, flags )
+    {
+      setObjectName( "IdentifyResultsTableDock" ); // set object name so the position can be saved
+    }
+
+    virtual void closeEvent( QCloseEvent * ev )
+    {
+      deleteLater();
+    }
+};
 // Tree hierachy
 //
 // layer [userrole: QgsMapLayer]
@@ -57,9 +72,20 @@ QgsIdentifyResults::QgsIdentifyResults( QgsMapCanvas *canvas, QWidget *parent, Q
     : QDialog( parent, f ),
     mActionPopup( 0 ),
     mRubberBand( 0 ),
-    mCanvas( canvas )
+    mCanvas( canvas ),
+    mDock( NULL )
 {
   setupUi( this );
+  QSettings mySettings;
+  bool myDockFlag = mySettings.value( "/qgis/dockIdentifyResults", false ).toBool();
+  if ( myDockFlag )
+  {
+    mDock = new QgsIdentifyResultsDock( tr( "Identify Results" ) , QgisApp::instance() );
+    mDock->setAllowedAreas( Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea );
+    mDock->setWidget( this );
+    QgisApp::instance()->addDockWidget( Qt::LeftDockWidgetArea, mDock );
+    buttonCancel->hide();
+  }
   lstResults->setColumnCount( 2 );
   setColumnText( 0, tr( "Feature" ) );
   setColumnText( 1, tr( "Value" ) );

src/app/qgsidentifyresults.h

@@ -34,6 +34,7 @@ class QgsMapLayer;
 class QgsVectorLayer;
 class QgsRubberBand;
 class QgsMapCanvas;
+class QDockWidget;
 
 /**
  *@author Gary E.Sherman
@@ -117,6 +118,8 @@ class QgsIdentifyResults: public QDialog, private Ui::QgsIdentifyResultsBase
     void editFeature( QTreeWidgetItem *item );
 
     void doAction( QTreeWidgetItem *item, int action );
+
+    QDockWidget *mDock;
 };
 
 #endif

src/app/qgsoptions.cpp

@@ -157,6 +157,7 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WFlags fl ) :
   cbxLegendClassifiers->setChecked( settings.value( "/qgis/showLegendClassifiers", false ).toBool() );
   cbxHideSplash->setChecked( settings.value( "/qgis/hideSplash", false ).toBool() );
   cbxAttributeTableDocked->setChecked( settings.value( "/qgis/dockAttributeTable", false ).toBool() );
+  cbxIdentifyResultsDocked->setChecked( settings.value( "/qgis/dockIdentifyResults", false ).toBool() );
   cbxAddPostgisDC->setChecked( settings.value( "/qgis/addPostgisDC", false ).toBool() );
 
   //set the colour for selections
@@ -360,6 +361,7 @@ void QgsOptions::saveOptions()
   settings.setValue( "/qgis/showLegendClassifiers", cbxLegendClassifiers->isChecked() );
   settings.setValue( "/qgis/hideSplash", cbxHideSplash->isChecked() );
   settings.setValue( "/qgis/dockAttributeTable", cbxAttributeTableDocked->isChecked() );
+  settings.setValue( "/qgis/dockIdentifyResults", cbxIdentifyResultsDocked->isChecked() );
   settings.setValue( "/qgis/addPostgisDC", cbxAddPostgisDC->isChecked() );
   settings.setValue( "/qgis/new_layers_visible", chkAddedVisibility->isChecked() );
   settings.setValue( "/qgis/enable_anti_aliasing", chkAntiAliasing->isChecked() );