adbcalendardlg.cpp

wince5.0下的计算器程序,对初学wince的朋友很有帮助,arm9平台下的

// AdbCalendarDlg.cpp : implementation file
//

#include "stdafx.h"
#include "AdbCalendar.h"
#include "AdbCalendarDlg.h"

#include "CalendarLog.h"
//#include "CalendarListDlg.h"
#include "Calendarinfo.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAdbCalendarDlg dialog


////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////

const int TableLeft=15;
const int TableTop=75;
const int TableHeight=144;
const int hcellh=24;

const int TRow=6;
const int TCol=7;
////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////

CAdbCalendarDlg::CAdbCalendarDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CAdbCalendarDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAdbCalendarDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
	nfocusrow=-1;
	nfocuscol=-1;
	ncurshowyear=0;
	ncurshowmonth=0;
	nYMTop=-1;
	nYMLeft=-1;

	ncurdrow=-1;
	ncurdcol=-1;
	m_crdatestr=TEXT("");
}

void CAdbCalendarDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAdbCalendarDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAdbCalendarDlg, CDialog)
	//{{AFX_MSG_MAP(CAdbCalendarDlg)
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_WM_LBUTTONDOWN()
	ON_BN_CLICKED(IDC_BUTYMLEFT, OnButymleft)
	ON_BN_CLICKED(IDC_BUTYMRIGHT, OnButymright)
	ON_BN_CLICKED(IDC_BUTCANCEL, OnButcancel)
	ON_WM_ERASEBKGND()
	ON_BN_CLICKED(IDC_BUTCAL, OnButcal)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAdbCalendarDlg message handlers

BOOL CAdbCalendarDlg::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
	
	// TODO: Add extra initialization here
	this->SetWindowPos(this,0,26,240,294,SWP_SHOWWINDOW);
	this->SetWindowText(TEXT("日历"));
//	this->MoveWindow(0,0,240,294);

	Initconctrl();

	//初始化年月
//	CTime tt=CTime::GetCurrentTime();
//	ncurshowyear=tt.GetYear();
//	ncurshowyear=tt.GetMonth();
	return TRUE;  // return TRUE  unless you set the focus to a control
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CAdbCalendarDlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
		///////////////////////////////////////
		PaintTable();
		PaintYAndM();
/**/
		if(ncurshowyear==0 || ncurshowmonth==0)
		{
			CTime tt=CTime::GetCurrentTime();

			PaintDate(tt.GetYear(),tt.GetMonth());
		}
		else
		{
			PaintDate(ncurshowyear,ncurshowmonth);
		}

		PaintWeekSign();

		PaintCurDate();
	// Do not call CDialog::OnPaint() for painting messages
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CAdbCalendarDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CAdbCalendarDlg::PaintTable()
{
	CClientDC hdc(this);
	CRect rc,trc,frc;
	GetClientRect(rc);

	trc.left=TableLeft;
	trc.top=TableTop;
	trc.right=rc.Width()-TableLeft;
	trc.bottom=trc.top+TableHeight;
	//设置边框色和背景
	CPen hpen(PS_SOLID,1,RGB(254,203,58));
	CPen *pensuc=(CPen *)hdc.SelectObject(&hpen);
	HBRUSH hbsuc=(HBRUSH)hdc.SelectObject(GetStockObject(NULL_BRUSH));
	//画表格外框
	hdc.Rectangle(trc);

	//画表格线
	for (int i=1;i<TRow;i++)
	{
		//横线
		hdc.MoveTo(trc.left,i*trc.Height()/TRow+trc.top);
		hdc.LineTo(trc.right-2,i*trc.Height()/TRow+trc.top);
	}
	for (int n=1;n<7;n++)
	{
		//画纵线
		hdc.MoveTo(n*trc.Width()/TCol+trc.left,trc.top);
		hdc.LineTo(n*trc.Width()/TCol+trc.left,trc.bottom-2);
	}

	//画焦点框
	if (nfocusrow!=-1 || nfocuscol!=-1)
	{
		frc=GetCellRect(nfocusrow,nfocuscol);
		hdc.DrawFocusRect(frc);
	}
	//******************
	
/*	//****画当前日期的边框

	if (ncurdrow!=-1 || ncurdcol!=-1)
	{
		CPen hcurpen(PS_SOLID,2,RGB(0,0,204));
		hdc.SelectObject(&hcurpen);
		frc=GetCellRect(ncurdrow,ncurdcol);
		hdc.RoundRect(frc,CPoint(2,2));
	}
	//********************
	*/
	//清理HDC
	hdc.SelectObject(hbsuc);
	hdc.SelectObject(pensuc);
	pensuc->Detach();
	pensuc->DeleteObject();
}

void CAdbCalendarDlg::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	CRect rc;
	GetClientRect(rc);
	int tleft=TableLeft;
	int ttop=TableTop;
	int cellw=(rc.Width()-2*TableLeft)/TCol;
	int cellh=hcellh;
	if ((point.x>TableLeft) && (point.x<(rc.Width()-TableLeft)) && (point.y>TableTop) && (point.y<(TableTop+TableHeight)))
	{
//		int crow,ccol;
		int nfrsuc,nfcsuc;
		nfrsuc=nfocusrow;
		nfcsuc=nfocuscol;
		nfocuscol=(point.x-tleft)/cellw+1;
		nfocusrow=(point.y-ttop)/cellh+1;

//		printf("row1=%d,col1=%d,frow=%d,fcol=%d\n",nfrsuc,nfcsuc,nfocusrow,nfocuscol);
/*
		CRect udrc;
		udrc.left=TableLeft;
		udrc.top=TableTop;
		udrc.right=rc.Width()-TableLeft;
		udrc.bottom=udrc.top+TableHeight;
*/
		CRect fsrc,frc;
		fsrc=GetCellRect(nfrsuc,nfcsuc);
		frc=GetCellRect(nfocusrow,nfocuscol);
		InvalidateRect(fsrc);
		InvalidateRect(frc);
	//	this->SetFocus();
	}
	CDialog::OnLButtonDown(nFlags, point);
}

CRect CAdbCalendarDlg::GetCellRect(int nrow, int ncol)
{
	int x1,x2,y1,y2;
	int cellw,cellh;
	CRect rc,temprc;
	GetClientRect(rc);
//	printf("nrow=%d,ncol=%d,rcleft=%d,rctop=%d,rcright=%d,rcboot=%d\n",nrow,ncol,rc.left,rc.top,rc.right,rc.bottom);
	cellh=hcellh;
	cellw=(rc.Width()-2*TableLeft)/TCol;

//	printf("cellh=%d,cellw=%d\n",cellh,cellw);

	x1=TableLeft+(ncol-1)*cellw+1;
//	printf("x1=%d,tableleft=%d,ncol=%d,cellw=%d\n",x1,TableLeft,ncol,cellw);
	y1=TableTop+(nrow-1)*cellh+1;
	x2=TableLeft+ncol*cellw-1;
	y2=TableTop+nrow*cellh-1;

	temprc.left=x1;
	temprc.top=y1;
	temprc.right=x2;
	temprc.bottom=y2;
	return temprc;
}

void CAdbCalendarDlg::JDrawText(int nrow,int ncol,CString strtxt,BOOL blul)
{
	CClientDC hdc(this);
	CRect cellrc;
	cellrc=GetCellRect(nrow,ncol);

//	printf("nrow=%d,ncol=%d,rcleft=%d,rctop=%d,rcright=%d,rcboot=%d\r\n",nrow,ncol,cellrc.left,cellrc.top,cellrc.right,cellrc.bottom);
	hdc.SetBkMode(TRANSPARENT);
	hdc.SetTextColor(RGB(255,0,0));
	//设置字体
	CFont font;
	LOGFONT lf;
	hdc.GetCurrentFont()->GetLogFont(&lf);
	if (blul)
	{
		//带下划线
		lf.lfUnderline=TRUE;
	}
	font.CreateFontIndirect(&lf);
	CFont *oldfont=hdc.SelectObject(&font);
	////***********************
	hdc.DrawText(strtxt,cellrc,DT_CENTER |DT_SINGLELINE | DT_VCENTER);

	hdc.SelectObject(oldfont);
	oldfont->Detach();
	oldfont->DeleteObject();
}

void CAdbCalendarDlg::PaintDate(int nyear,int nmonth)
{
	CTime tt(nyear,nmonth,1,1,1,1,0);

	int oneweek=tt.GetDayOfWeek()-1;
	int ncr=1,ncc=1;
	if ((tt.GetDayOfWeek()-1)==0)
		oneweek=7;
	else
		oneweek=tt.GetDayOfWeek()-1;
	ncc=oneweek;
	CString temp,dtp;
	CTime ct=CTime::GetCurrentTime();

	int monthmax=GetMonthMax(nyear,nmonth);
	for (int u=0;u<monthmax;u++)
	{
		if (ncc>7)
		{
			ncc=1;
			ncr++;
		}
		temp.Format(TEXT("%d"),u+1);
		dtp=TEXT("");
		dtp.Format(TEXT("%04d-%02d-%02d"),nyear,nmonth,u+1);

//		printf("ncr=%d,ncc=%d,nval=%d\r\n",ncr,ncc,u+1);

		if(m_crdatestr.Find(dtp,0)!=-1 && (!m_crdatestr.IsEmpty()))
		{
			JDrawText(ncr,ncc,temp,TRUE);
		}
		else
		{
			JDrawText(ncr,ncc,temp,FALSE);
		}
		if (ct.GetYear()==nyear && ct.GetMonth()==nmonth )
		{
			//不是当前年月的日历
			if (ct.GetDay()==(u+1))
			{
				ncurdrow=ncr;
				ncurdcol=ncc;
			}
		}
		else
		{
			ncurdrow=-1;
			ncurdcol=-1;
		}
		ncc++;
	}

}

int CAdbCalendarDlg::GetMonthMax(int nyear, int nmonth)
{
	BOOL bleap=FALSE;//是否闰年，默认不是
	int mmnum=0;
	if ((nyear % 4==0) && (nyear % 100==0) && (nyear % 400==0))
	{
		bleap=TRUE;
	}
	switch(nmonth)
	{
	case 1:
	case 3:
	case 5:
	case 7:
	case 8:
	case 10:
	case 12:
		mmnum=31;
		break;
	case 2:
		if (bleap)
		{
			mmnum=29;
		}
		else
		{
			mmnum=28;
		}
		break;
	case 4:
	case 6:
	case 9:
	case 11:
		mmnum=30;
	}
	return mmnum;
}

void CAdbCalendarDlg::PaintWeekSign()
{
	TCHAR cweeks[7][3]={TEXT("一"),TEXT("二"),TEXT("三"),TEXT("四"),TEXT("五"),TEXT("六"),TEXT("日")};
	
	CRect wrc;
	CClientDC hdc(this);
	hdc.SetBkMode(TRANSPARENT);
	hdc.SetTextColor(RGB(254,203,58) /*RGB(242,129,78) */);
	for (int i=0;i<7;i++)
	{
		wrc=GetCellRect(0,i+1);
	//	hdc.RoundRect(wrc,CPoint(1,1));
		hdc.DrawText(cweeks[i],wrc,DT_CENTER |DT_SINGLELINE | DT_VCENTER);
	}
}

void CAdbCalendarDlg::PaintYAndM()
{
	const int ymlen=100;
	CRect ymrc,rc;
	GetClientRect(rc);
	CClientDC hdc(this);
	hdc.SetBkMode(TRANSPARENT);
	hdc.SetTextColor(RGB(0,0,0));

	ymrc=GetCellRect(0,1);
	ymrc.top-=18;
	ymrc.bottom=ymrc.top+20;

	if (ncurshowyear==0 || ncurshowmonth==0)
	{
		CTime tt=CTime::GetCurrentTime();
		ncurshowyear=tt.GetYear();
		ncurshowmonth=tt.GetMonth();
	}
	CString temp;
	temp.Format(TEXT("%04d年%02d月"),ncurshowyear,ncurshowmonth);
	CSize size=hdc.GetTextExtent(temp);
	ymrc.left=(rc.Width()-size.cx)/2;
	ymrc.right=ymrc.left+size.cx;
	hdc.DrawText(temp,ymrc,DT_CENTER |DT_SINGLELINE | DT_VCENTER);
}

void CAdbCalendarDlg::OnButymleft() 
{
	// TODO: Add your control notification handler code here
	ncurshowmonth-=1;
	if (ncurshowmonth==0)
	{
		ncurshowmonth=12;
		ncurshowyear-=1;
	}
		CRect udrc,rc;
		GetClientRect(rc);
		udrc.left=TableLeft;
		udrc.top=TableTop-2*hcellh;
		udrc.right=rc.Width()-TableLeft;
		udrc.bottom=udrc.top+TableHeight+2*hcellh;

		InvalidateRect(udrc);
}

void CAdbCalendarDlg::OnButymright() 
{
	// TODO: Add your control notification handler code here
	ncurshowmonth+=1;
	if (ncurshowmonth==13)
	{
		ncurshowmonth=1;
		ncurshowyear+=1;
	}
		CRect udrc,rc;
		GetClientRect(rc);
		udrc.left=TableLeft;
		udrc.top=TableTop-2*hcellh;
		udrc.right=rc.Width()-TableLeft;
		udrc.bottom=udrc.top+TableHeight+2*hcellh;

		InvalidateRect(udrc);
}

void CAdbCalendarDlg::Initconctrl()
{
	//初始化控件
	CRect rc,brc;
	GetClientRect(rc);

	brc=GetCellRect(0,1);
	brc.top-=18;
	brc.bottom=brc.top+16;
	CClientDC hdc(this);
	if (ncurshowyear==0 || ncurshowmonth==0)
	{
		CTime tt=CTime::GetCurrentTime();
		ncurshowyear=tt.GetYear();
		ncurshowmonth=tt.GetMonth();
	}
	CString temp;
	temp.Format(TEXT("%04d年%02d月"),ncurshowyear,ncurshowmonth);
	CSize size=hdc.GetTextExtent(temp);
	brc.left=(rc.Width()-size.cx)/2-25;
	brc.right=brc.left+15;
//	CButton *m_left=(CButton *)GetDlgItem(IDC_BUTYMLEFT);
	m_butymleft.SubclassDlgItem(IDC_BUTYMLEFT,this);
	m_butymleft.MoveWindow(brc);
	m_butymleft.SetWindowText(TEXT("<"));

	brc.left=(rc.Width()-size.cx)/2+size.cx+5;
	brc.right=brc.left+15;
//	CButton *m_right=(CButton *)GetDlgItem(IDC_BUTYMRIGHT);
	m_butymright.SubclassDlgItem(IDC_BUTYMRIGHT,this);
	m_butymright.MoveWindow(brc);
	m_butymright.SetWindowText(TEXT(">"));

//	CButton *m_calder=(CButton *)GetDlgItem(IDC_BUTCAL);
	
	brc.left=5;
	brc.top=rc.Height()-36;
	brc.right=brc.left+50;
	brc.bottom=brc.top+28;
	m_butcal.SubclassDlgItem(IDC_BUTCAL,this);
	m_butcal.MoveWindow(brc);
	m_butcal.SetWindowText(TEXT("日程"));

//	CButton *m_cancel=(CButton *)GetDlgItem(IDC_BUTCANCEL);
	brc.left=rc.Width()-55;
	brc.right=brc.left+50;
	m_butcancel.SubclassDlgItem(IDC_BUTCANCEL,this);
	m_butcancel.MoveWindow(brc);
	m_butcancel.SetWindowText(TEXT("返回"));

	CJCRLog lgtemp;
	lgtemp.InitCalendarInof();
	m_crdatestr=lgtemp.GetCalendarDateStr();
//	m_crdatestr=TEXT("2007-07-05 |2007-07-18 |");
	this->Invalidate();
}

void CAdbCalendarDlg::OnButcancel() 
{
	// TODO: Add your control notification handler code here
	OnCancel();
}

BOOL CAdbCalendarDlg::OnEraseBkgnd(CDC* pDC) 
{
	// TODO: Add your message handler code here and/or call default
	CDC bkdc;
	CBitmap temp;
	temp.LoadBitmap(IDB_BKMAP1);
	bkdc.CreateCompatibleDC(pDC);
	CBitmap *pOldBitmap=bkdc.SelectObject(&temp);
	CRect rc;
	GetClientRect(rc);

	pDC->BitBlt(0,0,rc.Width(),rc.Height(),&bkdc,0,0,SRCCOPY);
	temp.Detach();
	temp.DeleteObject();
	return true;
//	return CDialog::OnEraseBkgnd(pDC);
}

void CAdbCalendarDlg::PaintCurDate()
{
	CClientDC hdc(this);
	CRect frc;
	//****画当前日期的边框

	if (ncurdrow!=-1 || ncurdcol!=-1)
	{
		CPen hcurpen(PS_SOLID,2,RGB(0,0,204));
		CPen *pensuc=(CPen *)hdc.SelectObject(&hcurpen);
		HBRUSH hbsuc=(HBRUSH)hdc.SelectObject(GetStockObject(NULL_BRUSH));
		frc=GetCellRect(ncurdrow,ncurdcol);
		frc.left+=2;
		frc.top+=2;
		frc.right-=1;
		frc.bottom-=1;
		hdc.Rectangle(frc);
		hdc.SelectObject(hbsuc);
		hdc.SelectObject(pensuc);
		pensuc->Detach();
		pensuc->DeleteObject();
	}
	//********************
}

int CAdbCalendarDlg::GetCellData( int nrow, int ncol)
{
	int ntemp;
	ntemp=(nrow-1)*TCol+ncol;
	CTime tt(ncurshowyear,ncurshowmonth,1,1,1,1,0);
	int nweeknum;
	if ((tt.GetDayOfWeek()-1)==0)
	{
		nweeknum=7;
	}
	else
	{
		int xx=tt.GetDayOfWeek();
		nweeknum=tt.GetDayOfWeek()-1;
	}
	nweeknum-=1;
	ntemp-=nweeknum;
	if (ntemp<1 || ntemp>GetMonthMax(ncurshowyear,ncurshowmonth))
	{
		ntemp=-1;
	}
	return ntemp;
}

void CAdbCalendarDlg::OnButcal() 
{
	// TODO: Add your control notification handler code here
	int ntemp=GetCellData(nfocusrow,nfocuscol);
	CCalendarinfo dlg;

	dlg.DoModal();
	CJCRLog lgtemp;
	lgtemp.InitCalendarInof();
	m_crdatestr=lgtemp.GetCalendarDateStr();
	this->Invalidate();
}