Adds tooltips to the add/remove variable buttons

qgis · Feb 20, 2017 · 3dcb0c4 · 3dcb0c4
1 parent a0f655a
commit 3dcb0c4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/gui/qgsvariableeditorwidget.cpp b/src/gui/qgsvariableeditorwidget.cpp
@@ -52,10 +52,12 @@ QgsVariableEditorWidget::QgsVariableEditorWidget( QWidget *parent )
   mAddButton = new QPushButton();
   mAddButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/symbologyAdd.svg" ) ) );
   mAddButton->setEnabled( false );
+  mAddButton->setToolTip( tr( "Add variable" ) );
   horizontalLayout->addWidget( mAddButton );
   mRemoveButton = new QPushButton();
   mRemoveButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/symbologyRemove.svg" ) ) );
   mRemoveButton->setEnabled( false );
+  mRemoveButton->setToolTip( tr( "Remove variable" ) );
   horizontalLayout->addWidget( mRemoveButton );
   verticalLayout->addLayout( horizontalLayout );
   connect( mRemoveButton, SIGNAL( clicked() ), this, SLOT( on_mRemoveButton_clicked() ) );