Fix #14897 - Remove double undo/redo buttons (#8189)

qgis · Oct 15, 2018 · c0d35ce · c0d35ce
1 parent 3a684c8
commit c0d35ce
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Showing 3 changed files with 12 additions and 0 deletions.
diff --git a/src/app/qgslayerstylingwidget.cpp b/src/app/qgslayerstylingwidget.cpp
@@ -75,6 +75,7 @@ QgsLayerStylingWidget::QgsLayerStylingWidget( QgsMapCanvas *canvas, const QList<
   mAutoApplyTimer->setSingleShot( true );
 
   mUndoWidget = new QgsUndoWidget( this, mMapCanvas );
+  mUndoWidget->setButtonsVisible( false );
   mUndoWidget->setAutoDelete( false );
   mUndoWidget->setObjectName( QStringLiteral( "Undo Styles" ) );
   mUndoWidget->hide();

diff --git a/src/app/qgsundowidget.cpp b/src/app/qgsundowidget.cpp
@@ -38,6 +38,11 @@ QgsUndoWidget::QgsUndoWidget( QWidget *parent, QgsMapCanvas *mapCanvas )
   mPreviousCount = 0;
 }
 
+void QgsUndoWidget::setButtonsVisible( bool show )
+{
+  undoButton->setVisible( show );
+  redoButton->setVisible( show );
+}
 
 void QgsUndoWidget::destroyStack()
 {

diff --git a/src/app/qgsundowidget.h b/src/app/qgsundowidget.h
@@ -55,6 +55,12 @@ class APP_EXPORT QgsUndoWidget : public QgsPanelWidget
      */
     void setUndoStack( QUndoStack *undoStack );
 
+    /**
+     * Show or hide the undo/redo buttons on the widget.
+     * \param show Show or hide the undo/redo buttons.
+     */
+    void setButtonsVisible( bool show );
+
     /**
      * Handles destroying of stack when active layer is changed
      */