helloworldlocappui.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 89 行

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


// Class includes
#include "HelloWorldLocAppUi.h"

// System Includes
#include <avkon.hrh>
#include <aknnotewrappers.h>
#include <stringloader.h>

// User includes
#include "HelloWorldLocContainer.h" // CHelloWorldLocContainer
#include "HelloWorldLoc.hrh"
#include <HelloWorldLoc.rsg> // Resource IDs



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

/**
* Symbian OS 2nd phase constructor.  Constructs the application's container,
* setting itself as the container's MOP parent, and adds it to the control
* stack.
*/
void CHelloWorldLocAppUi::ConstructL()
	{
	BaseConstructL();
	iAppContainer = CHelloWorldLocContainer::NewL(ClientRect());
	iAppContainer->SetMopParent(this);
	AddToStackL(iAppContainer);
	}

/**
* Destructor.
* Removes the application's container from the stack and deletes it.
*/
CHelloWorldLocAppUi::~CHelloWorldLocAppUi()
	{
	if (iAppContainer)
		{
		RemoveFromStack(iAppContainer);
		delete iAppContainer;
		}
	}

/**
* From CEikAppUi, takes care of command handling.
*
* @param aCommand command to be handled
*/
void CHelloWorldLocAppUi::HandleCommandL(TInt aCommand)
	{
	switch (aCommand)
		{
		case EAknSoftkeyExit:
		case EEikCmdExit:
			{
			Exit();
			break;
			}
        case EHelloWorldLocCommand1:
            {
            // load a string from the resource file and display it
			HBufC* textCommand = StringLoader::LoadLC(R_COMMAND1_STRING_RESOURCE);
            CAknInformationNote* informationNote = new (ELeave) CAknInformationNote;
            informationNote->ExecuteLD(textCommand->Des());
			CleanupStack::PopAndDestroy(textCommand);
			break;
			}
		default:
			{
			// abort application if we don't recognize the command
			HBufC* textPanic = StringLoader::LoadLC(R_PANIC1_STRING_RESOURCE);
			User::Panic(textPanic->Des(), KErrUnknown);
			CleanupStack::PopAndDestroy(textPanic);
			}
			break;
		}
	}

// End of File