infopanel.cpp

3D游戏展示程序

//--------------------------------------------------
//  Desc: information panel
//  Author: artsylee/2007.6.9
//--------------------------------------------------

#include "InfoPanel.h"
#include "GameCommon.h"
#include "Common.h"

CInfoPanel::CInfoPanel()
{
	m_LastTime = 0;
	// 0为正常, 1为Fade
	m_Mode = 0;
	m_ColorWindow = 0;
	for(int i=0; i<3; i++)
	{
		m_ColorStatic[i] = 0;
		m_rcInfo[i].SetRect(0, 0, 0, 0);
	}
	
	m_AlphaWindow = 255;
	m_AlphaStatic = 255;
	m_ControlID = 0;
}

CInfoPanel::~CInfoPanel()
{
}

void CInfoPanel::Load(void)
{
	GStatic *pInfo = (GStatic*)g_pGUIManager->GetElement(HINT_INFO1);
	if(pInfo)	
	{
		pInfo->SetLeft(true);
		pInfo->SetCaption("");
		m_ColorStatic[0] = pInfo->GetColor();
	}
	MLStatic *pMLS = (MLStatic*)g_pGUIManager->GetElement(HINT_INFO2);
	if(pMLS)	
	{
		pMLS->SetCaption("");
		pMLS->GetFont()->SetLineHeight(14);
		pMLS->GetFont()->SetLineCount(70);
		m_ColorStatic[1] = pMLS->GetColor();
	}
	pInfo = (GStatic*)g_pGUIManager->GetElement(HINT_INFO3);
	if(pInfo)	
	{
		pInfo->SetLeft(true);
		pInfo->SetCaption("");
		m_ColorStatic[2] = pInfo->GetColor();
	}
	

	CWindow *pWin = (CWindow*)g_pGUIManager->GetElement(HINT_WINDOW);
	if(pWin)
	{
		m_ColorWindow = pWin->GetColor();
		pWin->Show(false);
	}
}

void CInfoPanel::SetLineCount(int length)
{
	MLStatic *pMLS = (MLStatic*)g_pGUIManager->GetElement(HINT_INFO2);
	if(pMLS)	
	{
		pMLS->GetFont()->SetLineCount(length);
	}
}

void CInfoPanel::ShowTop(void)
{
	g_pGUIManager->SetAsTopWindow((DWORD)HINT_WINDOW);
	if(m_Mode==1 && (m_AlphaStatic>0 || m_AlphaWindow>0))
	{ 
		if(g_GlobalTime-m_LastTime>=10)
		{
			if(m_AlphaStatic>0)	m_AlphaStatic--;
			if(m_AlphaWindow>0)	m_AlphaWindow--;
			if(m_AlphaStatic==0)
			{
				m_AlphaWindow = 0;
				GUIShow(HINT_WINDOW, false);
			}
			if(m_AlphaWindow==0)	
			{
				m_AlphaStatic = 0;
				GUIShow(HINT_WINDOW, false);
			}
			for(int i=0; i<3; i++)
			{
				GStatic *pInfoStatic = (GStatic*)g_pGUIManager->GetElement(HINT_INFO1+i);
				if(pInfoStatic)
				{
					DWORD colorStatic = pInfoStatic->GetColor();
					colorStatic = (colorStatic & 0x00FFFFFF) | m_AlphaStatic<<24;
					pInfoStatic->SetColor(colorStatic);
				}
			}
			GStatic *pInfo = (GStatic*)g_pGUIManager->GetElement(HINT_INFO1);
			if(pInfo)	
			{
				DWORD colorStatic = pInfo->GetColor();
				colorStatic = (colorStatic & 0x00FFFFFF) | m_AlphaStatic<<24;
				pInfo->SetColor(colorStatic);
			}
			MLStatic *pMLS = (MLStatic*)g_pGUIManager->GetElement(HINT_INFO2);
			if(pMLS)	
			{
				DWORD colorStatic = pMLS->GetColor();
				colorStatic = (colorStatic & 0x00FFFFFF) | m_AlphaStatic<<24;
				pMLS->SetColor(colorStatic);
			}
			pInfo = (GStatic*)g_pGUIManager->GetElement(HINT_INFO3);
			if(pInfo)	
			{
				DWORD colorStatic = pInfo->GetColor();
				colorStatic = (colorStatic & 0x00FFFFFF) | m_AlphaStatic<<24;
				pInfo->SetColor(colorStatic);
			}
			
			CWindow *pWin = (CWindow*)g_pGUIManager->GetElement(HINT_WINDOW);
			if(pWin)
			{
				DWORD colorWindow = pWin->GetColor();
				colorWindow = (colorWindow & 0x00FFFFFF) | m_AlphaWindow<<24;
				pWin->SetColor(colorWindow);
			}
			m_LastTime = g_GlobalTime;

		}
	}
}

void CInfoPanel::ShowInfo(DWORD infoID, const char *pCaption, const char *pMain, const char *pAppend)
{
	for(int i=0; i<3; i++)
	{
		m_rcInfo[i].SetRect(0, 0, 0, 0);
	}

	CWindow *pWin = (CWindow*)g_pGUIManager->GetElement(HINT_WINDOW);
	if(pWin)
	{
		pWin->MoveTo(0, 0);
	}

	int num = 0;
	GStatic *pInfo = (GStatic*)g_pGUIManager->GetElement(HINT_INFO1);
	if(pInfo)	
	{
		if(pCaption!=NULL && pCaption[0]!=0)
		{
			pInfo->SetCaption(pCaption);
			pInfo->SetColor(m_ColorStatic[0]);
			m_AlphaStatic = (unsigned char)(m_ColorStatic[0]>>24);
			m_rcInfo[0] = pInfo->GetFontRect();
			pInfo->MoveTo(10, 8);
			num++;
		}
		else
		{
			pInfo->SetCaption("");
		}
	}

	MLStatic *pMLS = (MLStatic*)g_pGUIManager->GetElement(HINT_INFO2);
	if(pMLS)	
	{
		if(pMain!=NULL && pMain[0]!=0)
		{
			pMLS->SetCaption(pMain);
			pMLS->SetColor(m_ColorStatic[1]);
			m_rcInfo[1] = pMLS->GetFontRect();

			int height;
			if(num==1)	height = 8+m_rcInfo[0].Height()+4;
			else height = 8;
			pMLS->MoveTo(10, height);
			num++;
		}
		else
		{
			pMLS->SetCaption("");
		}
	}

	pInfo = (GStatic*)g_pGUIManager->GetElement(HINT_INFO3);
	if(pInfo)	
	{
		if(pAppend!=NULL && pAppend[0]!=0)
		{
			pInfo->SetCaption(pAppend);
			pInfo->SetColor(m_ColorStatic[2]);
			m_rcInfo[2] = pInfo->GetFontRect();

			int height;
			if(num)	height = 8+m_rcInfo[0].Height()+m_rcInfo[1].Height()+4*num;
			else	height = 8;
			pInfo->MoveTo(10, height);
			num++;
		}
		else
		{
			pInfo->SetCaption("");
		}
	}
	if(num==0)	return;

	m_ControlID = infoID;
	
	int x = g_stInputInfo.point.x+10;
	int y = g_stInputInfo.point.y+10;
	int temp = m_rcInfo[0].Width()>m_rcInfo[1].Width()?m_rcInfo[0].Width():m_rcInfo[1].Width();
	int WinWidth = temp>m_rcInfo[2].Width()?temp:m_rcInfo[2].Width();
	pWin->SetWidth(WinWidth+10*2);
	pWin->SetHeight(m_rcInfo[0].Height()+m_rcInfo[1].Height()+m_rcInfo[2].Height()+8*2+(num-1)*4);
	if(x+pWin->GetWidth()>800)
	{
		x = 800-pWin->GetWidth();
	}
	if(y+pWin->GetHeight()>550)
	{
		y = 550-pWin->GetHeight();
	}
	if(x<0)
	{
		x = 0;
	}
	if(y<0)
	{
		y = 0;
	}
	pWin->MoveTo(x, y);
		
	pWin->SetColor(m_ColorWindow);
	m_AlphaWindow = (unsigned char)(m_ColorWindow>>24);
	pWin->Show();

	m_Mode = 0;
	// GUI消息有点问题,暂时不处理.
}

void CInfoPanel::FadeOut(DWORD LostFocusID)
{
	if(m_ControlID == LostFocusID)
		m_Mode = 1;
//	m_AlphaStatic = (unsigned char)(m_ColorStatic[0]>>24);
//	m_AlphaWindow = (unsigned char)(m_ColorWindow>>24);
}