taskswitcher/testapplications/generator/generator/common/src/helloworldbasicappview.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/testapplications/generator/generator/common/src/helloworldbasicappview.cpp Thu Sep 16 12:11:40 2010 +0100
@@ -0,0 +1,146 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+// INCLUDE FILES
+#include <coemain.h>
+#include <aknutils.h>
+#include "HelloWorldBasicAppView.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CHelloWorldBasicAppView::NewL()
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CHelloWorldBasicAppView* CHelloWorldBasicAppView::NewL( const TRect& aRect )
+ {
+ CHelloWorldBasicAppView* self = CHelloWorldBasicAppView::NewLC( aRect );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CHelloWorldBasicAppView::NewLC()
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CHelloWorldBasicAppView* CHelloWorldBasicAppView::NewLC( const TRect& aRect )
+ {
+ CHelloWorldBasicAppView* self = new ( ELeave ) CHelloWorldBasicAppView;
+ CleanupStack::PushL( self );
+ self->ConstructL( aRect );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CHelloWorldBasicAppView::ConstructL()
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CHelloWorldBasicAppView::ConstructL( const TRect& aRect )
+ {
+ // Create a window for this application view
+ CreateWindowL();
+
+ // set the font
+ iFont = AknLayoutUtils::FontFromId(EAknLogicalFontPrimaryFont);
+
+ iText.Zero();
+
+ // Set the windows size
+ SetRect( aRect );
+
+ // Activate the window, which makes it ready to be drawn
+ ActivateL();
+ }
+
+// -----------------------------------------------------------------------------
+// CHelloWorldBasicAppView::CHelloWorldBasicAppView()
+// C++ default constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+//
+CHelloWorldBasicAppView::CHelloWorldBasicAppView()
+ {
+ // No implementation required
+ }
+
+
+// -----------------------------------------------------------------------------
+// CHelloWorldBasicAppView::~CHelloWorldBasicAppView()
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CHelloWorldBasicAppView::~CHelloWorldBasicAppView()
+ {
+ // No implementation required
+ }
+
+
+// -----------------------------------------------------------------------------
+// CHelloWorldBasicAppView::Draw()
+// Draws the display.
+// -----------------------------------------------------------------------------
+//
+void CHelloWorldBasicAppView::Draw( const TRect& /*aRect*/ ) const
+ {
+ // note that the whole screen is drawn everytime, so aRect-parameter
+ // is ignored
+
+ // Get the standard graphics context
+ CWindowGc& gc = SystemGc();
+ gc.SetPenStyle( CGraphicsContext::ENullPen );
+ gc.SetBrushColor( KRgbWhite);
+ gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
+
+ // Gets the control's extent
+ TRect rect( Rect());
+
+ // draw also text, if user has given it via dialog
+ if (iText.Length() > 0)
+ {
+ gc.UseFont(iFont);
+ gc.DrawText(iText, rect, Rect().Height()/3, CGraphicsContext::ECenter );
+ gc.DiscardFont();
+ }
+ else
+ {
+ gc.Clear( rect );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CHelloWorldBasicAppView::SizeChanged()
+// Called by framework when the view size is changed.
+// -----------------------------------------------------------------------------
+//
+void CHelloWorldBasicAppView::SizeChanged()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CHelloWorldBasicAppView::GetText()
+// Called by AppUi to either set the text (via dialog) or zero the contents.
+// -----------------------------------------------------------------------------
+//
+TDes & CHelloWorldBasicAppView::GetText()
+ {
+ return iText;
+ }
+
+// End of File
+