--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/src/CamNaviCounterControl.cpp Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,204 @@
+/*
+* Copyright (c) 2007 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: Control for displaying remaining images/videos in Navi Pane
+*
+* Copyright © 2007 Nokia. All rights reserved.
+* This material, including documentation and any related computer
+* programs, is protected by copyright controlled by Nokia. All
+* rights are reserved. Copying, including reproducing, storing,
+* adapting or translating, any or all of this material requires the
+* prior written consent of Nokia. This material also contains
+* confidential information which may not be disclosed to others
+* without the prior written consent of Nokia.
+
+*
+*
+*/
+
+
+// INCLUDE FILES
+#include <AknsUtils.h>
+#include <e32base.h>
+#include "CamNaviCounterControl.h"
+#include "CamNaviCounterModel.h"
+#include "CamAppUi.h"
+#include "CamUtility.h"
+
+// CONSTANTS
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::NewL
+// Factory construction function
+// ---------------------------------------------------------
+//
+CCamNaviCounterControl* CCamNaviCounterControl::NewL( CCamNaviCounterModel& aModel )
+ {
+ CCamNaviCounterControl* self = new( ELeave ) CCamNaviCounterControl( aModel );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// Destructor
+CCamNaviCounterControl::~CCamNaviCounterControl()
+ {
+ iModel.DeregisterObserver( this );
+ }
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::CCamNaviCounterControl
+// C++ constructor
+// ---------------------------------------------------------
+//
+CCamNaviCounterControl::CCamNaviCounterControl(CCamNaviCounterModel& aModel )
+ : iModel ( aModel )
+ {
+ }
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::ConstructL
+// Symbian OS 2nd phase constructor
+// ---------------------------------------------------------
+//
+void CCamNaviCounterControl::ConstructL()
+ {
+ iModel.RegisterObserverL( this );
+ }
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::SizeChanged
+// Called by framework when the view size is changed
+// ---------------------------------------------------------
+//
+void CCamNaviCounterControl::SizeChanged()
+ {
+ // if the rectangle has width or height
+ if ( Rect().Size() != TSize( 0, 0 ) && iActive )
+ {
+ TRAP_IGNORE(iModel.SetExtentL( Rect() ));
+ TRAP_IGNORE(iModel.ReloadResourceDataL());
+ }
+
+// AknsUtils::RegisterControlPosition( this );
+ }
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::DrawNaviCtr
+// Draw the control
+// ---------------------------------------------------------
+//
+void CCamNaviCounterControl::DrawNaviCtr( CBitmapContext& aGc ) const
+ {
+ if ( iActive )
+ {
+ iModel.DrawNaviCtr( aGc, this );
+ }
+ }
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::Draw
+// Draw the control
+// ---------------------------------------------------------
+//
+void CCamNaviCounterControl::Draw( const TRect& /* aRect */ ) const
+ {
+ PRINT( _L("Camera => CCamNaviCounterControl::Draw" ))
+
+ CCamAppUi* appUi = static_cast<CCamAppUi*>( CEikonEnv::Static()->AppUi() );
+ if ( appUi->CurrentViewState() != ECamViewStatePostCapture )
+ {
+ CWindowGc& gc=SystemGc();
+ DrawNaviCtr( gc );
+ }
+
+ PRINT( _L("Camera <= CCamNaviCounterControl::Draw" ))
+ }
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::ForceNaviPaneUpdate
+// Force update of navi-pane (i.e after dismissal of MMC removed error note)
+// ---------------------------------------------------------
+//
+void CCamNaviCounterControl::ForceNaviPaneUpdate()
+ {
+ iModel.ForceNaviPaneUpdate();
+
+ // redraw
+ CCamAppUi* appUi = static_cast<CCamAppUi*>( CEikonEnv::Static()->AppUi() );
+
+ if ( appUi && appUi->IsDirectViewfinderActive() )
+ {
+ TRAP_IGNORE(appUi->HandleCommandL( ECamCmdRedrawScreen ));
+ }
+ else
+ {
+ DrawDeferred();
+ }
+ }
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::SetActiveL
+// Set's whether this control is currently active or not
+// ---------------------------------------------------------
+//
+void CCamNaviCounterControl::SetActiveL( TBool aActive )
+ {
+ iActive = aActive;
+ if ( iActive )
+ {
+ ActivateL();
+ iModel.SetExtentL( Rect() );
+ }
+ }
+
+// ---------------------------------------------------------
+// CCamNaviCounterControl::HandleObservedEvent
+// Gets events from observed model
+// ---------------------------------------------------------
+//
+void CCamNaviCounterControl::HandleObservedEvent(TCamObserverEvent aEvent)
+ {
+ PRINT( _L("Camera => CCamNaviCounterControl::HandleObservedEvent" ));
+ if ( ECamObserverEventNaviModelUpdated == aEvent )
+ {
+ if ( iActive )
+ {
+ CCamAppUi* appUi = static_cast<CCamAppUi*>( CEikonEnv::Static()->AppUi() );
+ if ( appUi && appUi->IsDirectViewfinderActive() )
+ {
+ TRAP_IGNORE(appUi->HandleCommandL( ECamCmdRedrawScreen ));
+ }
+ else
+ {
+#ifndef __WINS__
+ if( appUi && appUi->ReadyToDraw() && appUi->IsBurstEnabled()
+ && !appUi->SettingsLaunchedFromCamera() )
+ {
+ PRINT( _L("Camera <> CCamNaviCounterControl::HandleObservedEvent - draw deferred") );
+ DrawDeferred();
+ }
+
+#endif
+ }
+ }
+ }
+ PRINT( _L("Camera <= CCamNaviCounterControl::HandleObservedEvent" ));
+ }
+
+// End of File
+
+