camerauis/cameraapp/generic/inc/CamNaviProgressBarControl.h
branchRCL_3
changeset 24 bac7acad7cb3
parent 0 1ddebce53859
child 25 2c87b2808fd7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/inc/CamNaviProgressBarControl.h	Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,133 @@
+/*
+* 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 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.
+
+*
+*
+*/
+
+
+#ifndef CAMNAVIPROGRESSBARCONTROL_H
+#define CAMNAVIPROGRESSBARCONTROL_H
+
+// INCLUDES
+#include <coecntrl.h>
+#include <AknUtils.h>
+#include "CamAppController.h"
+#include "CamSettings.hrh"
+#include "CamResourceLoader.h"
+#include "CamNaviProgressBarModel.h"
+#include "CamObserver.h"
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+/**
+* Control for displaying recording time info in navi pane.
+* @since 2.8
+*/
+class CCamNaviProgressBarControl : public CCoeControl, 
+                                   public MCamObserver
+  {
+  public: // Constructors and destructor
+    /**
+    * Static factory construction function
+    * @since 2.8
+    * @param aModel Reference to the progress bar model
+    * @return pointer to constructed instance of CCamNaviProgressBarControl
+    */
+    static CCamNaviProgressBarControl* NewL( CCamNaviProgressBarModel& aModel );
+
+    /**
+    * Destructor.
+    */
+    ~CCamNaviProgressBarControl();
+
+  public: // New functions
+               
+    /**
+    * Draw Navi-Counter
+    * @since 3.0
+    * @param aGc Handle to graphics context
+    */
+    void DrawProgressBar( CBitmapContext& aGc ) const;
+
+    /**
+    * Sets whether this control is active. If not, it cannot affect the model, or use it to render.
+    * @param aActive Whether to set it active or not
+    */
+    void SetActiveL( TBool aActive );
+
+  public: // From MCamObserver
+    
+    /**
+    * From MCamObserver  
+    * @param aEvent Observed object's event code
+    */
+    void HandleObservedEvent(TCamObserverEvent aEvent);
+    
+  protected:
+
+    /**
+    * C++ constructor.
+    * @since 2.8
+    * @param aModel Reference to the progress bar model
+    */
+    CCamNaviProgressBarControl( CCamNaviProgressBarModel& aModel );
+    
+    /**
+    * Symbian OS 2nd phase constructor.
+    * @since 2.8
+    */
+    void ConstructL();
+
+  private: // Functions from base classes
+    
+    /**
+    * From CCoeControl
+    * @since 2.8
+    * Set the size and position of its component controls.
+    */
+    void SizeChanged();
+    
+    /**
+    * From CCoeControl Draw the view
+    * @since 2.8
+    * @param aRect area where to draw
+    */
+    void Draw( const TRect& aRect ) const;
+    
+  protected: //data
+
+        CCamNaviProgressBarModel& iModel;
+
+  private: //data
+
+      TBool iActive;    
+    
+  };
+
+#endif // CAMNAVIPROGRESSBARCONTROL_H
+
+// End of File