mainfrm.cpp

电子监控的网络编程实例

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "VideoCapture.h"
#include "VideoCaptureView.h"

#include "MainFrm.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
static TCHAR *TextTips[] = {"查询处理","雷达检测","路段设置","执法单位","违法代码",/*"车辆类型",*/"连接FTP","嫌疑车辆","帮助"};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_COMMAND(ID_DEAL, OnDeal)
	ON_COMMAND(ID_DB_CONNECT_SET, OnDbConnectSet)
	ON_COMMAND(ID_HELP, OnHelp)
	ON_WM_SYSCOMMAND()
	ON_WM_SETTINGCHANGE()
	ON_COMMAND(ID_MENUI_SET_SKIN, OnMenuiSetSkin)
	ON_COMMAND(ID_MENU_NO_SKIN, OnMenuNoSkin)
	ON_UPDATE_COMMAND_UI(ID_INDICATOR_REMOTE,OnUpdateIndicator)
	//}}AFX_MSG_MAP
	ON_REGISTERED_MESSAGE(theApp.m_unRegistMessage,OnRegisterMessage)
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_INDICATOR_REMOTE,
	ID_INDICATOR_MODE,
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

void CMainFrame::OnUpdateIndicator(CCmdUI *pCmdUI)
{
	pCmdUI->SetText(m_remoteIP);
/*	CView *pView = this->GetActiveView();
	if (!pView)
		return ;
	if (!pView->IsKindOf(RUNTIME_CLASS(CVideoCaptureView)))
		return ;
	((CVideoCaptureView*)(pView))->IsCapturing=TRUE;*/
}

CMainFrame::CMainFrame()
{
	hInstance=NULL;
	m_bTextTips=::GetPrivateProfileInt("SYSTEM","TOOLBARTEXT",1,".\\config.ini");
}

CMainFrame::~CMainFrame()
{
	CString str;
	if(m_bTextTips)
		str="1";
	else str="0";
	m_bTextTips=::WritePrivateProfileString("SYSTEM","TOOLBARTEXT",str,".\\config.ini");
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;

	
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}


	m_wndStatusBar.SetPaneInfo(0,ID_INDICATOR_REMOTE,0,200);


	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	
	UpdateToolBar();///更新工具条

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers


void CMainFrame::OnDeal() 
{
//	ShellExecute(NULL,"Open",".\\QueryDeal.exe","","",SW_MAXIMIZE);
//	::Sleep(5000);
}

void CMainFrame::OnDbConnectSet() 
{
	ShellExecute(NULL,"Open",".\\DbConnectSet.exe","","",SW_NORMAL);
	::Sleep(1000);
}

void CMainFrame::OnHelp() 
{

	ShellExecute(NULL,"Open","Help.chm","","",SW_NORMAL);
	::Sleep(1000);
//	ShowMessage("请察看《流动电子警察-操作手册.doc》");
}

void CMainFrame::OnRegisterMessage(UINT, LONG)
{
	this->ShowWindow(SW_SHOWMAXIMIZED);
	this->SetForegroundWindow();
}

//取消窗口恢复大小功能
void CMainFrame::OnSysCommand(UINT nID, LPARAM lParam) 
{
	UINT nItemID = (nID & 0xFFF0);
	//	CRect rect;
	//	WS_MINIMIZE
	
	long aa=GetWindowLong(this->GetSafeHwnd(),GWL_STYLE);
	aa=aa & WS_MINIMIZE;
	
	//GetWindowRect(rect);
	// if( rect.Width() && rect.Height()>0 && nItemID==SC_RESTORE )
	if( aa!=WS_MINIMIZE && nItemID==SC_RESTORE )
        return;
	
	CFrameWnd::OnSysCommand(nID, lParam);
}

//更新工具栏
void CMainFrame::UpdateToolBar(BOOL bRecalc)
{
	CRect rect;
	SIZE sizeButton,sizeImage;
	if(bRecalc)
	{
		m_sizeMax.cx = 0;
		m_sizeMax.cy = 0;
		//取得最大尺寸
		int jj=m_wndToolBar.GetCount();
		for (int i=0;i<m_wndToolBar.GetCount();i++)
		{
			m_wndToolBar.SetButtonText(i,TextTips[i]);
			m_wndToolBar.GetItemRect(i,rect);
			m_sizeMax.cx = __max(rect.Size().cx, m_sizeMax.cx);
			m_sizeMax.cy = __max(rect.Size().cy, m_sizeMax.cy);
		}
	}
	//设置按钮尺寸
	sizeButton.cx = m_bTextTips ? m_sizeMax.cx : 23;
	sizeButton.cy = m_bTextTips ? m_sizeMax.cy : 22;
	sizeImage.cx = 32;
	sizeImage.cy = 32;
	m_wndToolBar.SetSizes(sizeButton,sizeImage);
	ShowControlBar(&m_wndToolBar,FALSE,FALSE);
	ShowControlBar(&m_wndToolBar,TRUE,FALSE);
	m_wndToolBar.RedrawWindow();
	
}

//当窗口大小改变是，重新设置工具栏(添加汉字)
void CMainFrame::OnSettingChange(UINT uFlags, LPCTSTR lpszSection) 
{
	CFrameWnd::OnSettingChange(uFlags, lpszSection);
	UpdateToolBar();	
}



void CMainFrame::OnMenuiSetSkin() 
{
	char strExt[]= "SkinMagic Files(*.smf)|*.smf||";
	CFileDialog dlg( TRUE, "*.smf", "*.smf" , OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT
		, strExt ,  this );
	//	TCHAR aa[MAX_PATH];
	//	GetModuleFileName(AfxGetApp()->m_hInstance,aa,MAX_PATH);
	//	CString name=aa;
	
	if( dlg.DoModal() == IDOK  )
	{
		if(LoadSkinFile( (char*)(LPCSTR)(dlg.GetPathName()) )==1)
		{
			SetWindowSkin( m_hWnd , "MainFrame" );
			SetDialogSkin( "Dialog" );
			CString name=dlg.GetFileName();
			::WritePrivateProfileString("SYSTEM","SKIN",name,".\\Config.ini");	
		}
	}
}

void CMainFrame::OnMenuNoSkin() 
{
	RemoveWindowSkin( m_hWnd );
	RemoveDialogSkin();
	::WritePrivateProfileString("SYSTEM","SKIN","",".\\Config.ini");
}