gps/GPSProject/GPSMain/GPSMainDlg.cpp

// GPSMainDlg.cpp : implementation file
//

#include "stdafx.h"
#include "GPSMain.h"
#include "GPSMainDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CGPSMainDlg dialog

CGPSMainDlg::CGPSMainDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CGPSMainDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CGPSMainDlg)
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

	// 初始化背景画刷
	CBitmap tmpBmp;
	// 从资源中加载背景图片
	tmpBmp.LoadBitmap(IDB_MAIN_WND);

	m_BgDC.CreateCompatibleDC(NULL);
	m_BgDC.SelectObject(&tmpBmp);
	
	tmpBmp.DeleteObject();

	// 加载资源文件
	theApp.LoadLanguageRes(theApp.GetLanguage());

	m_txtFont.CreateFont(14,0,0,0,FW_NORMAL,0,0,0,GB2312_CHARSET,OUT_DEFAULT_PRECIS,
		CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH|FF_SWISS,_T("Arial"));

	// 绘制日期日期
	SYSTEMTIME dt;
	// 获取本地日期和时间 
	GetLocalTime(&dt);
		
	// 格式化时间
	m_DateTime.Format(L"%04d/%02d/%02d  %02d:%02d:%02d",dt.wYear,dt.wMonth,dt.wDay,dt.wHour,dt.wMinute,dt.wSecond);

	//m_DateTime = "";
	m_InitDC = false;
}

CGPSMainDlg::~CGPSMainDlg()
{
	m_BgDC.DeleteDC();
	m_MemDC.DeleteDC();
	m_BgBmp.DeleteObject();
	m_txtFont.DeleteObject();
}

void CGPSMainDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CGPSMainDlg)
	DDX_Control(pDX, IDC_BUTTON_VIDEO, m_butVideo);
	DDX_Control(pDX, IDC_BUTTON_SET, m_butSet);
	DDX_Control(pDX, IDC_BUTTON_NAVIGATION, m_butNavigation);
	DDX_Control(pDX, IDC_BUTTON_MUSIC, m_butMusic);
	DDX_Control(pDX, IDC_BUTTON_IMAGE, m_butImage);
	DDX_Control(pDX, IDC_BUTTON_EBOOK, m_butEBoot);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CGPSMainDlg, CDialog)
	//{{AFX_MSG_MAP(CGPSMainDlg)
	ON_BN_CLICKED(IDC_BUTTON_SET, OnButtonSet)
	ON_BN_CLICKED(IDC_BUTTON_EBOOK, OnButtonEbook)
	ON_WM_ERASEBKGND()
	ON_WM_PAINT()
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_BUTTON_MUSIC, OnButtonMusic)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CGPSMainDlg message handlers

BOOL CGPSMainDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	// 设置窗口大小
	MoveWindow(0,0,320,240);
	
	m_butNavigation.MoveWindow(31,34,70,85);
	m_butNavigation.LoadBitmaps(IDB_MAIN_NAVIGATION,IDB_MAIN_NAVIGATIOND);

	m_butImage.MoveWindow(125,34,70,85);
	m_butImage.LoadBitmaps(IDB_MAIN_PICTURE,IDB_MAIN_PICTURED); 

	m_butMusic.MoveWindow(220,34,70,85);
	m_butMusic.LoadBitmaps(IDB_MAIN_MUSIC,IDB_MAIN_MUSICD);

	m_butSet.MoveWindow(31,135,70,85);
	m_butSet.LoadBitmaps(IDB_MAIN_SET,IDB_MAIN_SETD);

	m_butVideo.MoveWindow(125,135,70,85);
	m_butVideo.LoadBitmaps(IDB_MAIN_VIDEO,IDB_MAIN_VIDEOD);
 
	m_butEBoot.MoveWindow(220,135,70,85);
	m_butEBoot.LoadBitmaps(IDB_MAIN_BOOK,IDB_MAIN_BOOKD);	

	SetButtonTitle();

	SetTimer(1,1000,NULL);
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CGPSMainDlg::OnButtonSet() 
{
	// TODO: Add your control notification handler code here
	CSysSettingDlg dlgSysInfo;
	if (dlgSysInfo.DoModal() == IDOK)
	{
		//
		SetButtonTitle();
	} 
	else
	{
	}
}

void CGPSMainDlg::OnButtonEbook() 
{
	// TODO: Add your control notification handler code here	
}

BOOL CGPSMainDlg::OnEraseBkgnd(CDC* pDC) 
{
	// TODO: Add your message handler code here and/or call default
	return FALSE;
	//return CDialog::OnEraseBkgnd(pDC);
}

void CGPSMainDlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	if (!m_InitDC)
	{
		m_BgBmp.CreateCompatibleBitmap(&dc,320,240);
		m_MemDC.CreateCompatibleDC(&dc);
		m_MemDC.SelectObject(&m_BgBmp);
		m_MemDC.SelectObject(&m_txtFont);
		m_MemDC.SetBkMode(TRANSPARENT);
		m_MemDC.SetTextColor(RGB(252,247,151));
		m_InitDC = true;
	}
	
	m_MemDC.BitBlt(0,0,320,240,&m_BgDC,0,0,SRCCOPY);		
	m_MemDC.DrawText(m_DateTime,CRect(139,4,280,21),DT_CENTER|DT_VCENTER);

	dc.BitBlt(0,0,320,240,&m_MemDC,0,0,SRCCOPY);
	//dc.BitBlt(0,0,320,240,&m_BgDC,0,0,SRCCOPY);
	// Do not call CDialog::OnPaint() for painting messages
}

void CGPSMainDlg::SetButtonTitle()
{
	WCHAR   strRes[MAX_PATH];	
	
	// 按钮标题
	// 导航
	CString(LoadString(theApp.GetResourceLib(),IDS_MAIN_NAVIGATION,strRes,MAX_PATH));
	m_butNavigation.SetButtonTitle(strRes);

	// 音乐播放器
	CString(LoadString(theApp.GetResourceLib(),IDS_MAIN_MUSIC,strRes,MAX_PATH));
	m_butMusic.SetButtonTitle(strRes);
	
	// 电子书
	CString(LoadString(theApp.GetResourceLib(),IDS_MAIN_EBOOK,strRes,MAX_PATH));
	m_butEBoot.SetButtonTitle(strRes);
	
	// 视频播放器
	CString(LoadString(theApp.GetResourceLib(),IDS_MAIN_MOVE,strRes,MAX_PATH));
	m_butVideo.SetButtonTitle(strRes);
	
	// 图片浏览器
	CString(LoadString(theApp.GetResourceLib(),IDS_MAIN_IMAGE,strRes,MAX_PATH));
	m_butImage.SetButtonTitle(strRes);
	
	// 系统设置
	CString(LoadString(theApp.GetResourceLib(),IDS_MAIN_SETTING,strRes,MAX_PATH));
	m_butSet.SetButtonTitle(strRes);
}

void CGPSMainDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	
	// 绘制日期日期
	SYSTEMTIME dt;
	// 获取本地日期和时间 
	GetLocalTime(&dt);
	
	// 格式化时间
	m_DateTime.Format(L"%04d/%02d/%02d  %02d:%02d:%02d",dt.wYear,dt.wMonth,dt.wDay,dt.wHour,dt.wMinute,dt.wSecond);

	InvalidateRect(CRect(139,4,280,21));
	CDialog::OnTimer(nIDEvent);
}

void CGPSMainDlg::OnButtonMusic() 
{
	// TODO: Add your control notification handler code here
	RunApplication(L"\\MusicPlayer.exe");
}