mysheetcontrol.cpp

一个多方面查询的系统,也是很辛苦找到,并且做管理系统很多方面都用到的

// MySheetcontrol.cpp: implementation of the CMySheetcontrol class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "front.h"
#include "MyLabel.h"
#include "MySheetcontrol.h"
#include "MySheetpage.h"


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

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CMySheetcontrol::CMySheetcontrol(UINT id,CWnd *parent)
{
	col=RGB(243, 243, 243);
	bodorcol=GetSysColor(COLOR_BACKGROUND);
	ID=id;
	pParentWnd=parent;
	iCurrentPage=0;
	bEnable=true;
}

CMySheetcontrol::~CMySheetcontrol()
{
	int i=0,AllCount=arTitles.GetSize();
	CMyLabel *temp;
	CMySheetpage *page;
	for(i=0;i<AllCount;i++)
	{
		temp=(CMyLabel *)arTitles.GetAt(i);
		if(temp)
			delete temp;

		page=(CMySheetpage *)arPages.GetAt(i);
		delete page;
	}
	if(AllCount>0)
	{
		arTitles.RemoveAll();
		arPages.RemoveAll();
	}
}



void CMySheetcontrol::draw(CDC *pDC)
{
	CPen *pOldPen,pen,pen1;
	CBrush *pOldBrush,brush;

	brush.CreateSolidBrush(col);
	pen.CreatePen(PS_SOLID | PS_COSMETIC, 1, bodorcol);
	pOldBrush = pDC->SelectObject(&brush);
	pOldPen = pDC->SelectObject(&pen);

	pDC->RoundRect(ControlRect,CPoint(17,17));

	pen1.CreatePen(PS_SOLID | PS_COSMETIC, 1, col);
	pOldPen = pDC->SelectObject(&pen1);
	CRect tempRC;
	tempRC.SetRect(ControlRect.left+1,ControlRect.top+1,ControlRect.right-1,ControlRect.bottom/2);
	pDC->RoundRect(tempRC,CPoint(1,1));

	pDC->SelectObject(pOldPen);
	pDC->SelectObject(pOldBrush);

	if(arPages.GetSize()==0)return;

	CMyLabel *PressedLabel;
	for(int i=0;i<arPages.GetSize();i++)
	{
		CMyLabel *label=(CMyLabel *)arTitles.GetAt(i);
		if(!label->bPressed)
			label->DrawLabel(pDC);
		else 
			PressedLabel=label;
	}
//	PressedLabel->crBodercol+=100; 如果标题是叠加的就要用上
	PressedLabel->DrawLabel(pDC);


	//画每一页
	for(i=0;i<arPages.GetSize();i++)
	{
		CMySheetpage *page=(CMySheetpage *)arPages.GetAt(i);

		page->setEnable(false);  //让不显示的页不能用

		if(i==PressedLabel->iAct)  //是要画的那一页
		{
			page->draw(pDC);
			page->setEnable(true);
		}
	}
}

void CMySheetcontrol::Addpage(void *page)
{
	arPages.Add(page);
	int all=arPages.GetSize();

	CMyLabel *label;
	label=new CMyLabel(((CMySheetpage *)page)->cTitle,2,((CMySheetpage *)page)->iShape,true,false,ID,-1,pParentWnd);
	label->crBodercol=bodorcol+1;
	label->crBackcol=bodorcol;
	label->iAct=all-1;
	if(label->iAct==0)label->bPressed=true;

	if(((CMySheetpage *)page)->IsFile)  //图标存于文件
	{
		label->OpenBitmap(((CMySheetpage *)page)->cFilename);
		label->StretchWidth=4;
	}
	

	int left,right,top,bottom;
	left=ControlRect.left-ControlRect.Width()/4;
	right=ControlRect.left;
	top=(label->iAct)*ControlRect.Height()/11+ControlRect.top;
	bottom=top+ControlRect.Height()/11;
	label->setPos(left,top,right,bottom);

	arTitles.Add((void *)label);
}


void CMySheetcontrol::OnMouseMove(CPoint point)
{
	if(!bEnable)return;

	CMyLabel *label;
	CMySheetpage *page;
	for(int i=0;i<arPages.GetSize();i++)
	{ 
		label=(CMyLabel *)arTitles.GetAt(i);
		label->iAct=i;
		label->OnMouseMove(point);

		if(iCurrentPage==i)  //只检测当前显示页的鼠标事件
		{
			page=(CMySheetpage *)arPages.GetAt(i);
			page->OnMouseMove(point);
		}
	} 
}

void CMySheetcontrol::OnRButtonDown(CPoint point)
{
	if(!bEnable)return;

	CMyLabel *label;
	CMySheetpage *page;
	for(int i=0;i<arPages.GetSize();i++)
	{ 
		label=(CMyLabel *)arTitles.GetAt(i);
		label->iAct=i;
		label->OnRButtonDown(point);

		if(iCurrentPage==i)  //只检测当前显示页的鼠标事件
		{
			page=(CMySheetpage *)arPages.GetAt(i);
			page->OnRButtonDown(point);
		}
	} 
}

void CMySheetcontrol::OnLButtonUp(CPoint point)
{
	if(!bEnable)return;

	CMyLabel *label;
	CMySheetpage *page;
	for(int i=0;i<arPages.GetSize();i++)
	{ 
		label=(CMyLabel *)arTitles.GetAt(i);
		label->iAct=i;
		label->OnLButtonUp(point);

		if(iCurrentPage==i)  //只检测当前显示页的鼠标事件
		{
			page=(CMySheetpage *)arPages.GetAt(i);
			page->OnLButtonUp(point);
		}
	} 
}

void CMySheetcontrol::OnLButtonDown(CPoint point)
{
	if(!bEnable)return;

	CMyLabel *label;
	CMySheetpage *page;
	for(int i=0;i<arPages.GetSize();i++)
	{ 
		label=(CMyLabel *)arTitles.GetAt(i);
		label->iAct=i;
		label->OnLButtonDown(point);

		if(iCurrentPage==i)  //只检测当前显示页的鼠标事件
		{
			page=(CMySheetpage *)arPages.GetAt(i);
			page->OnLButtonDown(point);
		}
	} 
}

void CMySheetcontrol::setPos(int left, int top, int right, int bottom)
{
	ControlRect.SetRect(left,top,right,bottom);
}

void CMySheetcontrol::outRect()
{
	CMySheetpage *page;
	for(int i=0;i<arPages.GetSize();i++)
		if(iCurrentPage==i)
		{  
			page=(CMySheetpage *)arPages.GetAt(i);
			page->OutRect();
		}  
}

void CMySheetcontrol::setCurrentpage(int pageNo)
{
	iCurrentPage=pageNo;
}

void CMySheetcontrol::OnTimer()
{
	CMySheetpage *page;
	page=(CMySheetpage *)arPages.GetAt(iCurrentPage);
	page->OnTimer();
}

void CMySheetcontrol::setEnable(bool enable)
{
	bEnable=enable;
}