testflowctrldlg.cpp

一个工业控制管道流动控件,能够反映管道内流动情况.不是我写的,但觉得不错,因此转载上来

// testFlowCtrlDlg.cpp : implementation file
//

#include "stdafx.h"
#include "testFlowCtrl.h"
#include "testFlowCtrlDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestFlowCtrlDlg dialog

CTestFlowCtrlDlg::CTestFlowCtrlDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTestFlowCtrlDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTestFlowCtrlDlg)
		// 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);
}

void CTestFlowCtrlDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTestFlowCtrlDlg)
	DDX_Control(pDX, IDC_COMBO1, m_wndMethodCombo);
	DDX_Control(pDX, IDC_UNIT_COLOR, m_ctrlUnit);
	DDX_Control(pDX, IDC_CENTER_COLOR, m_ctrlCenter);
	DDX_Control(pDX, IDC_BORDER_COLOR, m_ctrlBorder);
	DDX_Control(pDX, IDC_VERTICAL_FLOW2, m_ctrlVerticalFlow2);
	DDX_Control(pDX, IDC_VERTICAL_FLOW, m_ctrlVerticalFlow);
	DDX_Control(pDX, IDC_HORIZONTAL_FLOW2, m_ctrlHorizontalFlow2);
	DDX_Control(pDX, IDC_HORIZONTAL_FLOW, m_ctrlHorizontalFlow);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTestFlowCtrlDlg, CDialog)
	//{{AFX_MSG_MAP(CTestFlowCtrlDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_CONFIG, OnConfig)
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	ON_BN_CLICKED(IDC_RADIO3, OnRadio3)
	ON_BN_CLICKED(IDC_CHECK1, OnCheck1)
	ON_CBN_SELCHANGE(IDC_COMBO1, OnSelchangeCombo1)
	ON_BN_CLICKED(IDC_RADIO4, OnRadio4)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestFlowCtrlDlg message handlers

BOOL CTestFlowCtrlDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 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
	m_ctrlHorizontalFlow.SetFlowPattern(FP_HORIZONTAL);
	m_ctrlHorizontalFlow.SetDirectionType(LEFT_TO_RIGHT);

	m_ctrlHorizontalFlow2.SetFlowPattern(FP_HORIZONTAL);
	m_ctrlHorizontalFlow2.SetDirectionType(RIGHT_TO_LEFT);

	m_ctrlVerticalFlow.SetFlowPattern(FP_VERTICAL);
	m_ctrlVerticalFlow.SetDirectionType(TOP_TO_BOTTOM);

	m_ctrlVerticalFlow2.SetFlowPattern(FP_VERTICAL);
	m_ctrlVerticalFlow2.SetDirectionType(BOTTOM_TO_TOP);

	m_ctrlBorder.SetColor(m_ctrlHorizontalFlow.GetBorderColor());
	m_ctrlCenter.SetColor(m_ctrlHorizontalFlow.GetCenterColor());
	m_ctrlUnit.SetColor(m_ctrlHorizontalFlow.GetUnitBackColor());

	CButton *pBtn = (CButton *)GetDlgItem(IDC_CHECK1); 
	pBtn->SetCheck(TRUE);

	pBtn = (CButton *)GetDlgItem(IDC_RADIO1); 
	pBtn->SetCheck(TRUE);
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CTestFlowCtrlDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 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 CTestFlowCtrlDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

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

void CTestFlowCtrlDlg::OnConfig() 
{
	// TODO: Add your control notification handler code here
	m_ctrlHorizontalFlow.SetBorderColor(m_ctrlBorder.GetColor());
	m_ctrlHorizontalFlow.SetCenterColor(m_ctrlCenter.GetColor());
	m_ctrlHorizontalFlow.SetUnitBackColor(m_ctrlUnit.GetColor());

	m_ctrlHorizontalFlow2.SetBorderColor(m_ctrlBorder.GetColor());
	m_ctrlHorizontalFlow2.SetCenterColor(m_ctrlCenter.GetColor());
	m_ctrlHorizontalFlow2.SetUnitBackColor(m_ctrlUnit.GetColor());

	m_ctrlVerticalFlow.SetBorderColor(m_ctrlBorder.GetColor());
	m_ctrlVerticalFlow.SetCenterColor(m_ctrlCenter.GetColor());
	m_ctrlVerticalFlow.SetUnitBackColor(m_ctrlUnit.GetColor());

	m_ctrlVerticalFlow2.SetBorderColor(m_ctrlBorder.GetColor());
	m_ctrlVerticalFlow2.SetCenterColor(m_ctrlCenter.GetColor());
	m_ctrlVerticalFlow2.SetUnitBackColor(m_ctrlUnit.GetColor());
}

void CTestFlowCtrlDlg::OnRadio1() 
{
	m_ctrlHorizontalFlow.SetUnitPattern(UP_RECTANGLE);
	m_ctrlHorizontalFlow2.SetUnitPattern(UP_RECTANGLE);
	m_ctrlVerticalFlow.SetUnitPattern(UP_RECTANGLE);
	m_ctrlVerticalFlow2.SetUnitPattern(UP_RECTANGLE);

	CButton *pBtn = (CButton *)GetDlgItem(IDC_RADIO4);
	pBtn->SetCheck(FALSE);
}

void CTestFlowCtrlDlg::OnRadio2() 
{
	m_ctrlHorizontalFlow.SetUnitPattern(UP_CIRCLE);
	m_ctrlHorizontalFlow2.SetUnitPattern(UP_CIRCLE);
	m_ctrlVerticalFlow.SetUnitPattern(UP_CIRCLE);
	m_ctrlVerticalFlow2.SetUnitPattern(UP_CIRCLE);

	CButton *pBtn = (CButton *)GetDlgItem(IDC_RADIO4);
	pBtn->SetCheck(FALSE);
}

void CTestFlowCtrlDlg::OnRadio3() 
{
	m_ctrlHorizontalFlow.SetUnitPattern(UP_DLINE);
	m_ctrlHorizontalFlow2.SetUnitPattern(UP_DLINE);
	m_ctrlVerticalFlow.SetUnitPattern(UP_DLINE);
	m_ctrlVerticalFlow2.SetUnitPattern(UP_DLINE);

	CButton *pBtn = (CButton *)GetDlgItem(IDC_RADIO4);
	pBtn->SetCheck(FALSE);
}

void CTestFlowCtrlDlg::OnCheck1() 
{
	// TODO: Add your control notification handler code here
	CButton *pBtn = (CButton *)GetDlgItem(IDC_CHECK1); 

	bool bFlashed = false;
	if (pBtn->GetCheck())
	{
		bFlashed = true;
	}

	m_ctrlHorizontalFlow.SetFlow(bFlashed);
	m_ctrlHorizontalFlow2.SetFlow(bFlashed);
	m_ctrlVerticalFlow.SetFlow(bFlashed);
	m_ctrlVerticalFlow2.SetFlow(bFlashed); 
}

void CTestFlowCtrlDlg::OnSelchangeCombo1() 
{
	int nCurSel = m_wndMethodCombo.GetCurSel();

	if(nCurSel == -1)
	{
		return;
	}

	m_ctrlHorizontalFlow.SetPipeStyle(nCurSel);
	m_ctrlHorizontalFlow2.SetPipeStyle(nCurSel);
	m_ctrlVerticalFlow.SetPipeStyle(nCurSel);
	m_ctrlVerticalFlow2.SetPipeStyle(nCurSel);
}

void CTestFlowCtrlDlg::OnRadio4() 
{
	// TODO: Add your control notification handler code here
	m_ctrlHorizontalFlow.SetUnitPattern(UP_TRIANGLE);
	m_ctrlHorizontalFlow2.SetUnitPattern(UP_TRIANGLE);
	m_ctrlVerticalFlow.SetUnitPattern(UP_TRIANGLE);
	m_ctrlVerticalFlow2.SetUnitPattern(UP_TRIANGLE);

	CButton *pBtn = (CButton *)GetDlgItem(IDC_RADIO1);
	pBtn->SetCheck(FALSE);
	pBtn = (CButton *)GetDlgItem(IDC_RADIO2);
	pBtn->SetCheck(FALSE);
	pBtn = (CButton *)GetDlgItem(IDC_RADIO3);
	pBtn->SetCheck(FALSE);
}