hpmapx.cpp

一个mapxmobile+gps的小程序,需要先安装mapx mobile

// HPMapx.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "HPMapx.h"
#include "HPMapxDlg.h"

BEGIN_MESSAGE_MAP(CHPMapxApp, CWinApp)
	//{{AFX_MSG_MAP(CHPMapxApp)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

CHPMapxApp::CHPMapxApp(): CWinApp()
{
	m_pSplashWindow = NULL;
	blackBrush.CreateSolidBrush(RGB(0,0,0) );
	strRealTimeMsg = _T("");
}

CHPMapxApp theApp;

//全屏幕
bool CHPMapxApp::SetRotation(bool bRote)
{
	return true;
	
	DEVMODE devmode;
	memset(&devmode,0,sizeof(DEVMODE) );
	devmode.dmSize =  sizeof(DEVMODE);
	devmode.dmDisplayOrientation = bRote? DMDO_270:DMDO_0;
	devmode.dmFields = DM_DISPLAYORIENTATION;

	switch( ChangeDisplaySettingsEx(NULL,&devmode,NULL,CDS_RESET,NULL) )
	{
		case DISP_CHANGE_SUCCESSFUL:	return true;
		case DISP_CHANGE_BADFLAGS:
		case DISP_CHANGE_BADMODE:
		case DISP_CHANGE_BADPARAM:
		case DISP_CHANGE_NOTUPDATED:
		case DISP_CHANGE_RESTART:
			
		default:break;
	}
	return false;
}

//IDB_BITMAP_LOGO
BOOL CHPMapxApp::InitInstance()
{	
	AfxEnableControlContainer();

	m_InstanceHandle = ::CreateMutex(0,0,L"BUILD_BY_BRENT_2005_03");

	OpenSplash();
	
	SetRotation(true);
	
	if( ::GetLastError() == 0xb7)
	{
		MessageBox(NULL,L"请关闭前一个运行实例",L"运行错误",MB_OK | MB_ICONERROR);
		return FALSE;
	}
	
	CHPMapxDlg dlg;
	m_pMainWnd = &dlg;
	dlg.DoModal();
	return FALSE;
}

int CHPMapxApp::ExitInstance() 
{
	if( m_InstanceHandle )
		::ReleaseMutex(m_InstanceHandle);
	
	return CWinApp::ExitInstance();
}

void CHPMapxApp::OpenSplash()
{
	m_pSplashWindow = new CSplashWindow;
	m_pSplashWindow->CreateSplash(L"天辉电子 电子导航系统");
	m_pSplashWindow->CenterWindow();
	m_pSplashWindow->ShowWindow(SW_SHOW);
	m_pSplashWindow->UpdateWindow();
}

void CHPMapxApp::HideSplash()
{
	m_pSplashWindow->ShowWindow(SW_HIDE);
}

void CHPMapxApp::ShowSplash()
{
	m_pSplashWindow->ShowWindow(SW_SHOW);
}

void CHPMapxApp::DestroySplash()
{
	m_pSplashWindow->DestroyWindow();
	delete m_pSplashWindow;
	m_pSplashWindow = NULL;
}