wzdtoolbar.cpp

一个多线程的网络数据采集系统（客户端）

// WzdToolBar.cpp : 实现文件
//

#include "stdafx.h"
#include "WspProcess.h"
#include "WzdToolBar.h"

#define COMBOLEN 120	//length of combo box in pixels
#define COMBODROP 100   //length of combo box in pixels

// CWzdToolBar

IMPLEMENT_DYNAMIC(CWzdToolBar, CToolBar)
CWzdToolBar::CWzdToolBar()
{
	m_sXSelection = _T("");
	m_sYSelection = _T("");	
}

CWzdToolBar::~CWzdToolBar()
{
}


BEGIN_MESSAGE_MAP(CWzdToolBar, CToolBar)
	//{{AFX_MSG_MAP(CWzdToolBar)
	ON_CBN_CLOSEUP(IDC_XSCALE, OnCloseupXCombo)
	ON_CBN_DROPDOWN(IDC_XSCALE, OnDropdownXCombo)
	ON_CBN_EDITCHANGE(IDC_XSCALE, OnEditChangeXCombo)
	ON_CBN_CLOSEUP(IDC_YSCALE, OnCloseupYCombo)
	ON_CBN_DROPDOWN(IDC_YSCALE, OnDropdownYCombo)
	ON_CBN_EDITCHANGE(IDC_YSCALE, OnEditChangeYCombo)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()



// CWzdToolBar 消息处理程序


BOOL CWzdToolBar::LoadToolBarEx(UINT id)
{
	//加载工具栏信息
	BOOL bRet;
	bRet = CToolBar::LoadToolBar(id);
	//找到X轴比例组合框的位置
	int nXPos = CommandToIndex(IDC_XSCALE);
	//找到Y轴比例组合框的位置
	int nYPos = CommandToIndex(IDC_YSCALE);
	//为坐标轴比例组合框将工具栏中的按钮转变为一个非常宽的间隔
	SetButtonInfo(nXPos, IDC_XSCALE, TBBS_SEPARATOR, COMBOLEN);
	SetButtonInfo(nYPos, IDC_YSCALE, TBBS_SEPARATOR, COMBOLEN);
	//创建坐标轴比例组合框
	CRect rect;
	GetItemRect(nXPos, &rect);
	rect.bottom += COMBODROP;
	m_ctrlXScaleCombo.Create(WS_CHILD | WS_VISIBLE | CBS_DROPDOWN, rect, this, IDC_XSCALE);
	GetItemRect(nYPos, &rect);
	rect.bottom += COMBODROP;
	m_ctrlYScaleCombo.Create(WS_CHILD | WS_VISIBLE | CBS_DROPDOWN, rect, this, IDC_YSCALE);
	m_sXSelection = _T("1");
	m_sYSelection = _T("2");
	m_ctrlXScaleCombo.SetWindowText(m_sXSelection);
	m_ctrlYScaleCombo.SetWindowText(m_sYSelection);
    return bRet;
}

void CWzdToolBar::SetXSelection(CString str)
{
	m_sXSelection = str;
	m_ctrlXScaleCombo.SetWindowText(m_sXSelection);
}

void CWzdToolBar::SetYSelection(CString str)
{
	m_sYSelection = str;
	m_ctrlYScaleCombo.SetWindowText(m_sYSelection);
}

void CWzdToolBar::OnDropdownXCombo()
{
	m_ctrlXScaleCombo.ResetContent();
	m_ctrlXScaleCombo.AddString("500");
	m_ctrlXScaleCombo.AddString("100");
	m_ctrlXScaleCombo.AddString("50");
	m_ctrlXScaleCombo.AddString("20");
	m_ctrlXScaleCombo.AddString("10");
	m_ctrlXScaleCombo.AddString("5");
	m_ctrlXScaleCombo.AddString("2");
	m_ctrlXScaleCombo.AddString("1");
	m_ctrlXScaleCombo.AddString("0.5");
	m_ctrlXScaleCombo.AddString("0.2");
	m_ctrlXScaleCombo.AddString("0.1");
	m_ctrlXScaleCombo.AddString("0.05");
	m_ctrlXScaleCombo.AddString("0.02");
	m_ctrlXScaleCombo.AddString("0.01");
	m_ctrlXScaleCombo.SelectString(-1, m_sXSelection);
}

void CWzdToolBar::OnCloseupXCombo()
{
	int i;
	if((i = m_ctrlXScaleCombo.GetCurSel()) != CB_ERR)
	{
		m_ctrlXScaleCombo.GetLBText(i, m_sXSelection);
	}
	else
	{
		m_ctrlXScaleCombo.AddString(m_sXSelection);
		m_ctrlXScaleCombo.SelectString(-1, m_sXSelection);
	}	
}

void CWzdToolBar::OnEditChangeXCombo()
{
	m_ctrlXScaleCombo.GetWindowText(m_sXSelection);
}

void CWzdToolBar::OnDropdownYCombo()
{
	m_ctrlYScaleCombo.ResetContent();
	m_ctrlYScaleCombo.AddString("0.01");
	m_ctrlYScaleCombo.AddString("0.1");
	m_ctrlYScaleCombo.AddString("1");
	m_ctrlYScaleCombo.AddString("2");
	m_ctrlYScaleCombo.AddString("5");
	m_ctrlYScaleCombo.AddString("10");
	m_ctrlYScaleCombo.AddString("20");
	m_ctrlYScaleCombo.AddString("50");
	m_ctrlYScaleCombo.AddString("100");
	m_ctrlYScaleCombo.AddString("200");
	m_ctrlYScaleCombo.SelectString(-1, m_sYSelection);
}

void CWzdToolBar::OnCloseupYCombo()
{
	int i;
	if((i = m_ctrlYScaleCombo.GetCurSel()) != CB_ERR)
	{
		m_ctrlYScaleCombo.GetLBText(i, m_sYSelection);
	}
	else
	{
		m_ctrlYScaleCombo.AddString(m_sYSelection);
		m_ctrlYScaleCombo.SelectString(-1, m_sYSelection);
	}
}

void CWzdToolBar::OnEditChangeYCombo()
{
	m_ctrlYScaleCombo.GetWindowText(m_sYSelection);	
}