blockview.cpp

用VC在BREW平台上开发的手机游戏Superball的源代码

#include "blockview.h"
#include "blockdata.h"
#include "superball_res.h"

BlockView::BlockView(BlockApp *app) : AppView((AEEApplet *)app)
{	
}

BlockView::~BlockView()
{
}

AppResult BlockView::Open()
{	
	GetData()->initialize(); 
	GetData()->mgr->RenderScene();

	return SUCCESS;
}

AppResult BlockView::Close()
{
	if(GetData()->mgr)
		delete GetData()->mgr;
	GetData()->mgr = NULL;
    return SUCCESS;
}

AppResult BlockView::Update()
{
	if(!GetData()->upgrading)
	{
		GetData()->moveall();
		GetData()->check();
		GetData()->mgr->RenderScene();
	}
	else if(GetData()->newlevel)
		GetData()->levelup();
	else if(GetData()->newlife)
		GetData()->lifeup();
	else if(GetData()->newuser)
		GetData()->username();
	else
		GetData()->gameover();
	
	return SUCCESS;
}

AppResult BlockView::Enable()
{
	return SUCCESS;
}

AppResult BlockView::Disable()
{
	GetData()->namedir = 0;
	GetData()->moveboard(false, true);
	GetData()->moveboard(false, false);
	return SUCCESS;
}

ETStatus BlockView::HandleUserEvent(AEEEvent  evtCode, uint16  param16, uint32  param32)
{
   	switch(evtCode)
	{
	case EVT_USER_TIMER:
		if(param16 == 0)
		{
			Update();
			return ET_PROCESSED;
		}
	default:
		break;
    }
	return AppView::HandleUserEvent(evtCode,param16,param32);
}

ETStatus BlockView::HandleKeyEvent(AEEEvent  evtCode, uint16  param16, uint32  param32)
{
	int i;
	boolean empty = false;

	switch(evtCode)
	{
	case EVT_KEY_PRESS:
		switch(param16)
		{
		case AVK_LEFT:
			if(!GetData()->upgrading)
				GetData()->moveboard(true, false);
			if(GetData()->highscore)
				if(GetData()->bottomindex != 0)
				{
					if(GetData()->namelen == GetData()->bottomindex+1 && GetData()->letterindex[GetData()->bottomindex] == 68)
						GetData()->namelen--;
					GetData()->bottomindex--;	
				}
			return ET_PROCESSED;
			break;
		case AVK_RIGHT:
			if(!GetData()->upgrading)
				GetData()->moveboard(true, true);
			if(GetData()->highscore)
				if(GetData()->bottomindex != 7)
				{
					if(GetData()->namelen == GetData()->bottomindex+1)
					{
						GetData()->namelen++;
						GetData()->letterindex[GetData()->namelen-1] = 68;	
					}
					GetData()->bottomindex++;		
				}
			return ET_PROCESSED;
		case AVK_UP:
			if(!GetData()->upgrading)
				GetData()->sendball();
			if(GetData()->highscore)
			{
				if(--GetData()->letterindex[GetData()->bottomindex] == 5)
					GetData()->letterindex[GetData()->bottomindex] = 68;
				GetData()->lettersm[GetData()->bottomindex].ModifyStripIndex(GetData()->letterindex[GetData()->bottomindex]);
				GetData()->namedir = -1;
			}
			return ET_PROCESSED;
		case AVK_DOWN:
			if(GetData()->highscore)
			{
				if(++GetData()->letterindex[GetData()->bottomindex] == 69)
					GetData()->letterindex[GetData()->bottomindex] = 6;
				GetData()->lettersm[GetData()->bottomindex].ModifyStripIndex(GetData()->letterindex[GetData()->bottomindex]);
				GetData()->namedir = 1;
			}
			return ET_PROCESSED;
		case AVK_SELECT:
			if(GetData()->highscore)
			{
				for(i = 0; i < GetData()->namelen; i++)
					if(GetData()->letterindex[i] != 68)
						empty = true;
				if(!empty)
					return ET_PROCESSED;
				GetData()->newhighscore();
			}
			return ET_PROCESSED;
		default:
			break;
		}
		break;
	
	case EVT_KEY_RELEASE:
		switch(param16)
		{
		case AVK_LEFT:
			if(!GetData()->upgrading)
				GetData()->moveboard(false, false);
			return ET_PROCESSED;	
		case AVK_RIGHT:
			if(!GetData()->upgrading)
				GetData()->moveboard(false, true);
			return ET_PROCESSED;
		case AVK_UP:
			if(GetData()->highscore)				
				GetData()->namedir = 0;
			return ET_PROCESSED;
		case AVK_DOWN:
			if(GetData()->highscore)
				GetData()->namedir = 0;
			return ET_PROCESSED;
		default:
			break;
		}
		break;

	default: 
		break;
	}
	return AppView::HandleKeyEvent(evtCode, param16, param32);
}