update indentation and fix a warning

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@9158 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: jef

src/app/composer/qgscomposer.cpp

@@ -76,10 +76,10 @@ QgsComposer::QgsComposer( QgisApp *qgis ): QMainWindow()
 
   toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionGroupItems.png" ) ), tr( "&Group Items" ), this, SLOT( groupItems() ) );
   toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionUngroupItems.png" ) ), tr( "&Ungroup Items" ), this, SLOT( ungroupItems() ) );
-  toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionRaiseItems.png")), tr("Raise selected items"), this, SLOT(raiseSelectedItems()));
-  toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionLowerItems.png")), tr("Lower selected items"), this, SLOT(lowerSelectedItems()));
-  toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionMoveItemsToTop.png")), tr("Move selected items to top"), this, SLOT(moveSelectedItemsToTop()));
-  toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionMoveItemsToBottom.png")), tr("Move selected items to bottom"), this, SLOT(moveSelectedItemsToBottom()));
+  toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionRaiseItems.png" ) ), tr( "Raise selected items" ), this, SLOT( raiseSelectedItems() ) );
+  toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionLowerItems.png" ) ), tr( "Lower selected items" ), this, SLOT( lowerSelectedItems() ) );
+  toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionMoveItemsToTop.png" ) ), tr( "Move selected items to top" ), this, SLOT( moveSelectedItemsToTop() ) );
+  toolBar->addAction( QIcon( QPixmap( myIconPath + "mActionMoveItemsToBottom.png" ) ), tr( "Move selected items to bottom" ), this, SLOT( moveSelectedItemsToBottom() ) );
 
   QActionGroup* toggleActionGroup = new QActionGroup( this );
   toggleActionGroup->addAction( moveItemContentAction );
@@ -1034,34 +1034,34 @@ void QgsComposer::ungroupItems( void )
 
 void QgsComposer::raiseSelectedItems()
 {
-  if(mComposition)
-    {
-      mComposition->raiseSelectedItems();
-    }
+  if ( mComposition )
+  {
+    mComposition->raiseSelectedItems();
+  }
 }
 
 void QgsComposer::lowerSelectedItems()
 {
-  if(mComposition)
-    {
-      mComposition->lowerSelectedItems();
-    }
+  if ( mComposition )
+  {
+    mComposition->lowerSelectedItems();
+  }
 }
 
 void QgsComposer::moveSelectedItemsToTop()
 {
-  if(mComposition)
-    {
-      mComposition->moveSelectedItemsToTop();
-    }
+  if ( mComposition )
+  {
+    mComposition->moveSelectedItemsToTop();
+  }
 }
 
 void QgsComposer::moveSelectedItemsToBottom()
 {
-  if(mComposition)
-    {
-      mComposition->moveSelectedItemsToBottom();
-    }
+  if ( mComposition )
+  {
+    mComposition->moveSelectedItemsToBottom();
+  }
 }
 
 void QgsComposer::moveEvent( QMoveEvent *e ) { saveWindowState(); }

src/app/qgisapp.cpp

@@ -4658,14 +4658,12 @@ bool QgisApp::saveDirty()
 
 void QgisApp::changeEvent( QEvent* event )
 {
-  switch ( event->type() )
-  {
-    case QEvent::WindowTitleChange:
 #ifdef Q_WS_MAC
-      mWindowAction->setText( windowTitle() );
-#endif
-      break;
+  if ( event->type() == QEvent::WindowTitleChange )
+  {
+    mWindowAction->setText( windowTitle() );
   }
+#endif
   QWidget::changeEvent( event );
 }
 

src/core/composer/qgscomposeritem.cpp

@@ -39,10 +39,10 @@ QgsComposerItem::QgsComposerItem( QgsComposition* composition ): QGraphicsRectIt
   setPen( defaultPen );
 
   //let z-Value be managed by composition
-  if(mComposition)
-    {
-      mComposition->addItemToZList(this);
-    }
+  if ( mComposition )
+  {
+    mComposition->addItemToZList( this );
+  }
 }
 
 QgsComposerItem::QgsComposerItem( qreal x, qreal y, qreal width, qreal height, QgsComposition* composition ): QGraphicsRectItem( 0, 0, width, height, 0 ), mComposition( composition ), mBoundingResizeRectangle( 0 ), mFrame( true )
@@ -60,19 +60,19 @@ QgsComposerItem::QgsComposerItem( qreal x, qreal y, qreal width, qreal height, Q
   defaultPen.setWidth( 1 );
   setPen( defaultPen );
 
- //let z-Value be managed by composition
-  if(mComposition)
-    {
-      mComposition->addItemToZList(this);
-    }
+//let z-Value be managed by composition
+  if ( mComposition )
+  {
+    mComposition->addItemToZList( this );
+  }
 }
 
 QgsComposerItem::~QgsComposerItem()
 {
-  if(mComposition)
-    {
-      mComposition->removeItemFromZList(this);
-    }
+  if ( mComposition )
+  {
+    mComposition->removeItemFromZList( this );
+  }
 }
 
 void QgsComposerItem::setSelected( bool s )