// Button.cpp: implementation of the CButton class.
//
//////////////////////////////////////////////////////////////////////

#include "Button.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

void CButton::SetImage(UINT uiImage){
	HINSTANCE hInstance=GameEngine::GetEngine()->GetInstance();
	HWND hwnd=GameEngine::GetEngine()->GetWindow();
	HDC hDC=GetDC(hwnd);
	for(int i=0;i<3;i++){
		bmpButton[i]=new Bitmap(hDC,uiImage+i,hInstance);
	}
	iwidth=bmpButton[0]->GetWidth();
	iheight=bmpButton[0]->GetHeight();
	ReleaseDC(hwnd,hDC);
	iCurrentImage=0;
	bHold=false;
	isReady=false;
	bOnceMoved=false;
}

void CButton::SetPlace(int ix,int iy,bool bReady){

	CButton::ix=ix;
	CButton::iy=iy;
	isReady=bReady;
}
CButton::~CButton()
{

}

bool CButton::MouseButtonDown(int x,int y,BOOL bLeft){
	if(!(x>ix && x<ix+iwidth && y>iy && y<iy+iheight))
		return false;
	bHold=true;
	iCurrentImage=2;
	return true;

}

bool CButton::MouseButtonUp(int x,int y, BOOL bLeft){
	if(!(x>ix && x<ix+iwidth && y>iy && y<iy+iheight)){
		bHold=false;
		iCurrentImage=0;
		return false;
	}
	iCurrentImage=1;
	if(bHold){
		OnClick();
		bHold=false;
		if(GameEngine::GetEngine()->IsSoundOn())
			PlaySound((LPCSTR)IDW_IN, GameEngine::GetEngine()->GetInstance(), SND_ASYNC | SND_RESOURCE);
		return true;
	}
	return false;
}

bool CButton::MouseMove(int x,int y){
	if(!(x>ix && x<ix+iwidth && y>iy && y<iy+iheight)){
		iCurrentImage=0;
		bOnceMoved=false;
		return false;
	}
	if(bHold){
		iCurrentImage=2;
	}
	else{
		iCurrentImage=1;
	}
	if(!bOnceMoved && isReady && GameEngine::GetEngine()->IsSoundOn())
		PlaySound((LPCSTR)IDW_OVER, GameEngine::GetEngine()->GetInstance(), SND_ASYNC | SND_RESOURCE);
	bOnceMoved=true;
	return true;
}

void CButton::DrawScreen(HDC hDC){
	if(isReady)
		bmpButton[iCurrentImage]->Draw(hDC,ix,iy,true);
}