mainfrm.cpp

C语言库函数（包括所有的C语言库函数）

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

#include "stdafx.h"
#include "PainterUsePattern.h"

#include "MainFrm.h"

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

//============================================================
//
//============================================================
IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	ON_WM_CREATE()
	ON_COMMAND(ID_VIEW_FULLSCREEN, OnFullscreen)
	ON_COMMAND(ID_VIEW_STATUSBAR , OnHideStatusbar)
	ON_COMMAND(ID_VIEW_TOOLBAR   , OnHideToolbar)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

//============================================================
//
//============================================================
/*状态栏元素*/
static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
    
	ID_INDICATOR_CLOCK,
    ID_INDICATOR_MOUSE,
    	
	ID_INDICATOR_RECORD_NUM,//记录序号；
	ID_INDICATOR_TABLE_NAME,//表名称；
};

//============================================================
//
//============================================================
CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	m_fullScreen = false;
	
}
//============================================================
//
//============================================================
CMainFrame::~CMainFrame()
{
}
//============================================================
//
//============================================================
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	/*创建状态栏*/
	CreateStatusBar();
	/*创建工具栏*/
	CreateToolBar();
	/*创建画图工具栏*/
	CreatePaintToolBar();

	return 0;
}
//============================================================
//
//============================================================
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CMDIFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return TRUE;
}

//============================================================
//
//============================================================
#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CMDIFrameWnd::AssertValid();
}
//============================================================
//
//============================================================
void CMainFrame::Dump(CDumpContext& dc) const
{
	CMDIFrameWnd::Dump(dc);
}

#endif //_DEBUG

//============================================================
//
//============================================================
int CMainFrame::CreateStatusBar()
{
    //状态条
	if( !m_wndStatusBar.Create( this ) || 
		! m_wndStatusBar.SetIndicators( indicators,sizeof( indicators )/sizeof(UINT)))
	{
		TRACE0( "Failed to create status bar\n");
		return -1;
	}
	CPoint point;
	point.x = 0 ;
	point.y = 0 ;

	UpdateStatusBar( point , 0 , "NoName" );
	return 1;
}
//============================================================
//
//============================================================
int CMainFrame::CreatePaintToolBar()
{
	if (!m_painterToolBar.CreateEx(this, TBSTYLE_FLAT , WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_painterToolBar.LoadToolBar( IDR_PAINTER ))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	m_painterToolBar.EnableDocking( CBRS_ALIGN_ANY );//TOP|CBRS_ALIGN_BOTTOM).
	EnableDocking( CBRS_ALIGN_ANY );
	DockControlBar( &m_painterToolBar );

    return 1;
}
//============================================================
//
//============================================================
int CMainFrame::CreateToolBar()
{
	//-------------------------------------------------------------
	//工具条
	//-------------------------------------------------------------
	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
	}
   
	/*加载工具条位图*/
/*
	CImageList  imageList;
	CBitmap  bitmap;
    //Create and set the normal toolbar image list.
	imageList.Create( 36, 36 , ILC_COLOR32 , 10 ,1 );
	bitmap.LoadBitmap( IDB_HOT_NEW_FILE );//_COLD);
	imageList.Add( &bitmap , RGB(255,0,255) );
	bitmap.Detach();
	bitmap.LoadBitmap( IDB_HOT_OPEN_FILE );//_COLD);
	imageList.Add( &bitmap , RGB(255,0,255) );
	bitmap.Detach();
	bitmap.LoadBitmap( IDB_HOT_SAVE_FILE );//_COLD);
	imageList.Add( &bitmap , RGB(255,0,255) );
	bitmap.Detach();
	bitmap.LoadBitmap( IDB_HOT_TOOL );//_COLD);
	imageList.Add( &bitmap , RGB(255,0,255) );
	bitmap.Detach();
	bitmap.LoadBitmap( IDB_HOT_HELP );//_COLD);
	imageList.Add( &bitmap , RGB(255,0,255) );
	bitmap.Detach();

	bitmap.LoadBitmap( IDB_FULL_SCREEN_1 );//_COLD);
	imageList.Add( &bitmap , RGB(255,0,255) );
	bitmap.Detach();

	m_wndToolBar.SendMessage( TB_SETIMAGELIST , 0, ( LPARAM)imageList.m_hImageList );
	imageList.Detach();


	SIZE sizeButton,sizeImage;
	sizeButton.cx = 45;
	sizeButton.cy = 45;

	sizeImage.cx  = 36;
	sizeImage.cy  = 36;
	m_wndToolBar.SetSizes( sizeButton , sizeImage );
*/
	//设置工具条的停靠属性。
	m_wndToolBar.EnableDocking( CBRS_ALIGN_ANY );//TOP|CBRS_ALIGN_BOTTOM).
	EnableDocking( CBRS_ALIGN_ANY );
	DockControlBar( &m_wndToolBar );
	return 1;
}
//============================================================
//
//============================================================
void CMainFrame::UpdateStatusBar(CPoint point , int recordNum, CString tableName )
{
	CString  time;
	CString  mousePosition;
	CString  record;
	CString  table;
	SYSTEMTIME tm;
	BOOL bPM = TRUE;
	
	if( m_fullScreen == false )
	{
		GetLocalTime( &tm );
		if( tm.wHour >= 0 && tm.wHour < 12 )
			bPM = FALSE;
		if( tm.wHour > 12 )
			tm.wHour -= 12;
		else if( tm.wHour == 0 )
			tm.wHour = 12;
		time.Format( _T("  %d : %02.2d  %s  "), tm.wHour, tm.wMinute, ((bPM) ? _T("PM"):_T("AM")));
		mousePosition.Format( _T("%d,%d"),point.x , point.y );
		record.Format( _T("%d") , recordNum );
		table = tableName;
		
		UINT  nID ;
		UINT  nStyle;
		int   nWidth ;
		int   nIndexClock;
		int   nIndexMouse;
		int   nIndexRecord;
		int   nIndexTable;
		
		nIndexClock = m_wndStatusBar.CommandToIndex ( ID_INDICATOR_CLOCK     );
		nIndexMouse = m_wndStatusBar.CommandToIndex ( ID_INDICATOR_MOUSE     );
		nIndexRecord = m_wndStatusBar.CommandToIndex( ID_INDICATOR_RECORD_NUM);
		nIndexTable  = m_wndStatusBar.CommandToIndex( ID_INDICATOR_TABLE_NAME);
		
		CClientDC dc(&m_wndStatusBar);
		CFont*  pOldFont = dc.SelectObject( m_wndStatusBar.GetFont());
		CSize szExtentTime = dc.GetTextExtent( time , time.GetLength());
		CSize szExtentMouse = dc.GetTextExtent( mousePosition,mousePosition.GetLength());
		CSize szExtentRecord = dc.GetTextExtent( record , record.GetLength() );
		CSize szExtentTable  = dc.GetTextExtent( table , tableName.GetLength() );
		
		dc.SelectObject( pOldFont );
		
		m_wndStatusBar.GetPaneInfo( nIndexClock , nID , nStyle , nWidth );
		m_wndStatusBar.SetPaneInfo( nIndexClock , nID , nStyle ,szExtentTime.cx );
		m_wndStatusBar.SetPaneText( nIndexClock , time);
		
		m_wndStatusBar.GetPaneInfo( nIndexMouse , nID , nStyle , nWidth );
		m_wndStatusBar.SetPaneInfo( nIndexMouse , nID , nStyle ,szExtentMouse.cx );
		m_wndStatusBar.SetPaneText( nIndexMouse , mousePosition );
		
		m_wndStatusBar.GetPaneInfo( nIndexRecord , nID , nStyle , nWidth );
		m_wndStatusBar.SetPaneInfo( nIndexRecord , nID , nStyle ,szExtentRecord.cx );
		m_wndStatusBar.SetPaneText( nIndexRecord , record);
		
		m_wndStatusBar.GetPaneInfo( nIndexTable , nID , nStyle , nWidth );
		m_wndStatusBar.SetPaneInfo( nIndexTable , nID , nStyle ,szExtentTable.cx );
		m_wndStatusBar.SetPaneText( nIndexTable , table);
		
	}
}

//==================================================================================
//显示/隐藏状态栏；
//==================================================================================
void CMainFrame::OnHideStatusbar() 
{
	// TODO: Add your command handler code here
	ShowControlBar( &m_wndStatusBar, !m_wndStatusBar.IsVisible(), FALSE);		
}
//==================================================================================
//显示/隐藏工具条；
//==================================================================================
void CMainFrame::OnHideToolbar() 
{
	// TODO: Add your command handler code here
	ShowControlBar( &m_wndToolBar, !m_wndToolBar.IsVisible(), FALSE);	
}
//==================================================================================
//全屏显示功能；
//==================================================================================
void CMainFrame::OnFullscreen() 
{
	// TODO: Add your command handler code here
	m_fullScreen = ( m_fullScreen == true ? false:true);

	RECT  rectDesktop;
    WINDOWPLACEMENT wpNew;

    if ( m_fullScreen == true )
    {
        // need to hide all status bars
		if( m_wndToolBar.IsVisible() )
	    	OnHideToolbar();
		if( m_wndStatusBar.IsVisible() )
	    	OnHideStatusbar();

	    // We'll need these to restore the original state.
        GetWindowPlacement (&m_wpPrev);
	    m_wpPrev.length = sizeof m_wpPrev;
        //Adjust RECT to new size of window
	    ::GetWindowRect ( ::GetDesktopWindow(), &rectDesktop );
	    ::AdjustWindowRectEx( &rectDesktop, GetStyle(), TRUE, GetExStyle());
	    // Remember this for OnGetMinMaxInfo()
	    m_FullScreenWindowRect = rectDesktop;
        wpNew = m_wpPrev;
        wpNew.showCmd =  SW_SHOWNORMAL;
	    wpNew.rcNormalPosition = rectDesktop;

	    
         m_pwndFullScrnBar = new CToolBar;

         if (!m_pwndFullScrnBar->Create(this,CBRS_SIZE_DYNAMIC|CBRS_FLOATING) ||
		    !m_pwndFullScrnBar->LoadToolBar(IDR_FULLSCREEN))
    	    {
	    	    TRACE0("Failed to create toolbar\n");
			    return;      // fail to create
	        }
        
         //don't allow the toolbar to dock
         m_pwndFullScrnBar->EnableDocking(0);
		 m_pwndFullScrnBar->SetWindowPos(0, 100,100, 0,0,SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE|SWP_SHOWWINDOW);   
		 m_pwndFullScrnBar->SetWindowText(_T("Full Screen"));
	     FloatControlBar(m_pwndFullScrnBar, CPoint(100,100));
    }
    else
    {
		if( !m_wndToolBar.IsVisible() )
	    	OnHideToolbar();
		if( !m_wndStatusBar.IsVisible() )
	    	OnHideStatusbar();

		
		m_pwndFullScrnBar->DestroyWindow();
		delete m_pwndFullScrnBar;
	
		wpNew = m_wpPrev;
	}
     SetWindowPlacement ( &wpNew );	
}