halviewappui.cpp

来自「最新官方例子,图形,描述副,基本控件,通讯协议,等等,」· C++ 代码 · 共 92 行

/**
* 
* @brief Definition of CHalViewAppUi
*
* Copyright (c) EMCC Software Ltd 2003
* @version 1.0
*/

// INCLUDE FILES

//	Class include
#include "HalViewappui.h"

// System includes
#include <aknnavi.h> // CAknNavigationControlContainer
#include <aknnavide.h> // CAknNavigationDecorator
#include <akntabgrp.h> // CAknTabGroup
#include <HalView.rsg>

// User includes
#include "HalView.hrh" // THalViewViewNumber
#include "HalViewView.h" // CHalViewView


// ================= MEMBER FUNCTIONS =======================

CHalViewAppUi::CHalViewAppUi() 
	{
	}

/**
* Symbian OS 2nd phase constructor.  Constructs the application's views, 
* transferring ownership of them to the superclass.
* Sets view 1 as the default and remembers that this is the current view id.  
*/	
void CHalViewAppUi::ConstructL()
	{
	BaseConstructL();
	
	// Show tabs for main views from resources
	CEikStatusPane* sp = StatusPane();
	
	// Fetch pointer to the default navi pane control
	CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*>(sp->ControlL(TUid::Uid(EEikStatusPaneUidNavi)));
	
	// Get pointer to the navigation decorator with the ResourceDecorator() function. 
	// Application owns the decorator and it has responsibility to delete the object.
	iDecoratedTabGroup = naviPane->ResourceDecorator();

	// Create and add the view that will display the output.
	CHalViewView* view = CHalViewView::NewL();
	AddViewL(view);
	}

/**
* Destructor.
* Deletes the iDecoratedTabGroup
*/	
CHalViewAppUi::~CHalViewAppUi()
	{
	delete iDecoratedTabGroup;
	}

/**
* Utility function to return a pointer to the tabgroup control
*/
CAknTabGroup* CHalViewAppUi::TabGroup()
	{
	return static_cast<CAknTabGroup*>(iDecoratedTabGroup->DecoratedControl());
	}

/**
* From CAknViewAppUi, takes care of command handling for both views.
*
* @param aCommand command to be handled
*/
void CHalViewAppUi::HandleCommandL(TInt aCommand)
	{
	switch (aCommand)
		{
		case EEikCmdExit:
			{
			Exit();
			break;
			}
		default:
			break;
		}	
	}

// End of File