[needs-docs] Add "delete layout" action to layout designer menu

nyalldawson · nyalldawson · commit b6dab6ff48bc · 2017-12-07T08:50:01.000+10:00
Fixes #10436
diff --git a/src/app/layout/qgslayoutdesignerdialog.cpp b/src/app/layout/qgslayoutdesignerdialog.cpp
@@ -23,6 +23,7 @@
 #include "qgslayout.h"
 #include "qgslayoutappmenuprovider.h"
 #include "qgslayoutcustomdrophandler.h"
+#include "qgslayoutmanager.h"
 #include "qgslayoutview.h"
 #include "qgslayoutviewtooladditem.h"
 #include "qgslayoutviewtooladdnodeitem.h"
@@ -160,6 +161,7 @@ QgsLayoutDesignerDialog::QgsLayoutDesignerDialog( QWidget *parent, Qt::WindowFla
   connect( mActionSaveProject, &QAction::triggered, this, &QgsLayoutDesignerDialog::saveProject );
   connect( mActionNewLayout, &QAction::triggered, this, &QgsLayoutDesignerDialog::newLayout );
   connect( mActionLayoutManager, &QAction::triggered, this, &QgsLayoutDesignerDialog::showManager );
+  connect( mActionRemoveLayout, &QAction::triggered, this, &QgsLayoutDesignerDialog::deleteLayout );
 
   connect( mActionShowGrid, &QAction::triggered, this, &QgsLayoutDesignerDialog::showGrid );
   connect( mActionSnapGrid, &QAction::triggered, this, &QgsLayoutDesignerDialog::snapToGrid );
@@ -1392,6 +1394,16 @@ void QgsLayoutDesignerDialog::renameLayout()
   currentLayout()->setName( newTitle );
 }
 
+void QgsLayoutDesignerDialog::deleteLayout()
+{
+  if ( QMessageBox::question( this, tr( "Delete Layout" ), tr( "Are you sure you want to delete the layout “%1”?" ).arg( currentLayout()->name() ),
+                              QMessageBox::Yes | QMessageBox::No, QMessageBox::No ) != QMessageBox::Yes )
+    return;
+
+  currentLayout()->project()->layoutManager()->removeLayout( currentLayout() );
+  close();
+}
+
 void QgsLayoutDesignerDialog::paste()
 {
   QPointF pt = mView->mapFromGlobal( QCursor::pos() );
diff --git a/src/app/layout/qgslayoutdesignerdialog.h b/src/app/layout/qgslayoutdesignerdialog.h
@@ -273,6 +273,7 @@ class QgsLayoutDesignerDialog: public QMainWindow, private Ui::QgsLayoutDesigner
     void newLayout();
     void showManager();
     void renameLayout();
+    void deleteLayout();
 
   private:
 
diff --git a/src/ui/layout/qgslayoutdesignerbase.ui b/src/ui/layout/qgslayoutdesignerbase.ui
@@ -103,6 +103,7 @@
     <addaction name="separator"/>
     <addaction name="mActionNewLayout"/>
     <addaction name="mActionDuplicateLayout"/>
+    <addaction name="mActionRemoveLayout"/>
     <addaction name="mActionLayoutManager"/>
     <addaction name="separator"/>
     <addaction name="mActionLayoutProperties"/>
@@ -1160,6 +1161,18 @@
     <string>Rename layout</string>
    </property>
   </action>
+  <action name="mActionRemoveLayout">
+   <property name="icon">
+    <iconset resource="../../../images/images.qrc">
+     <normaloff>:/images/themes/default/mActionDeleteSelected.svg</normaloff>:/images/themes/default/mActionDeleteSelected.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Delete Layout…</string>
+   </property>
+   <property name="toolTip">
+    <string>Delete layout</string>
+   </property>
+  </action>
  </widget>
  <resources>
   <include location="../../../images/images.qrc"/>
