implement #6128

jef-n · jef-n · commit 539b7cb72201 · 2012-08-01T23:47:02.000+02:00
diff --git a/src/app/qgsidentifyresults.cpp b/src/app/qgsidentifyresults.cpp
@@ -41,6 +41,8 @@
 #include <QMenuBar>
 #include <QPushButton>
 #include <QWebView>
+#include <QDesktopServices>
+#include <QMessageBox>
 
 #include "qgslogger.h"
 
@@ -277,6 +279,8 @@ void QgsIdentifyResults::addFeature( QgsRasterLayer *layer,
 
     QWebView *wv = new QWebView( attrItem->treeWidget() );
     wv->setHtml( attributes.begin().value() );
+    wv->page()->setLinkDelegationPolicy( QWebPage::DelegateAllLinks );
+    connect( wv, SIGNAL( linkClicked( const QUrl & ) ), this, SLOT( openUrl( const QUrl & ) ) );
     attrItem->treeWidget()->setItemWidget( attrItem, 1, wv );
   }
   else
@@ -980,3 +984,11 @@ void QgsIdentifyResults::copyFeatureAttributes()
   QgsDebugMsg( QString( "set clipboard: %1" ).arg( text ) );
   clipboard->setText( text );
 }
+
+void QgsIdentifyResults::openUrl( const QUrl &url )
+{
+  if ( !QDesktopServices::openUrl( url ) )
+  {
+    QMessageBox::warning( this, tr( "Could not open url" ), tr( "Could not open URL '%1'" ).arg( url.toString() ) );
+  }
+}
diff --git a/src/app/qgsidentifyresults.h b/src/app/qgsidentifyresults.h
@@ -112,6 +112,8 @@ class QgsIdentifyResults: public QDialog, private Ui::QgsIdentifyResultsBase
 
     void on_buttonBox_helpRequested() { QgsContextHelp::run( metaObject()->className() ); }
 
+    void openUrl( const QUrl &url );
+
   private:
     QMenu *mActionPopup;
     QMap<QTreeWidgetItem *, QgsHighlight * > mHighlights;
