dspmotordlg.cpp

原创推荐－电动机控制上位机监控程序（串口通信

// DSPMotorDlg.cpp : implementation file
//

#include "stdafx.h"
#include "DSPMotor.h"
#include "DSPMotorDlg.h"
/////////////////////////////////////////////////
#include "afxdb.h"
#include "mmsystem.h"
#include <math.h>
#pragma comment(lib,"winmm.lib")
////////////////////////////////////////////////
#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()

/////////////////////////////////////////////////////////////////////////////
// CDSPMotorDlg dialog

CDSPMotorDlg::CDSPMotorDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CDSPMotorDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDSPMotorDlg)
	m_strStatus = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CDSPMotorDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDSPMotorDlg)
	DDX_Control(pDX, IDC_SPEEDSHOW, m_wndSpeedShow);
	DDX_Control(pDX, IDC_CURRENTSHOW, m_wndCurrentShow);
	DDX_Control(pDX, IDC_VOLTAGESHOW, m_wndVoltageShow);
	DDX_Text(pDX, IDC_STATUS, m_strStatus);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CDSPMotorDlg, CDialog)
	//{{AFX_MSG_MAP(CDSPMotorDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDSPMotorDlg message handlers

BOOL CDSPMotorDlg::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
////////////////////////////////////////////////////////////////////////////////////////////////
	CenterWindow();
	m_backbrush.CreateSolidBrush(RGB(34,34,68));//背景颜色(222244)
	m_buttonbrush.CreateSolidBrush(RGB(192,192,192));//按钮颜色(C0C0C0)
	m_fontbrush.CreateSolidBrush(RGB(255,255,0));//字体颜色(FFFF00)
	m_linebrush.CreateSolidBrush(RGB(255,255,0));//线条颜色(C0C0C0)
////////////////////////////////////////////////////////////////////////////////////////////////
	m_wndVoltageShow.SetTitle("电压");
	m_wndVoltageShow.SetValueString("电压","伏");

	m_wndCurrentShow.SetTitle("电流");
	m_wndCurrentShow.SetValueString("电流","安");

	m_wndSpeedShow.SetTitle("速度");
	m_wndSpeedShow.SetValueString("速度","转/分");

////////////////////////////////////////////////////////////////////////////////////////////////
	ShowStatus();
////////////////////////////////////////////////////////////////////////////////////////////////
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CDSPMotorDlg::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 CDSPMotorDlg::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 CDSPMotorDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}


HBRUSH CDSPMotorDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
//	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired
//	return hbr;
	if(nCtlColor== CTLCOLOR_DLG)
	{
		return m_backbrush;
	}
	if(nCtlColor== CTLCOLOR_STATIC)
	{
		pDC->SetBkMode(TRANSPARENT);
		//此处设置字体的颜色
		pDC->SetTextColor(RGB(255,255,0));
		return m_backbrush;
	}
	if(nCtlColor== CTLCOLOR_BTN)
	{
		pDC->SetBkMode(TRANSPARENT);
		//此处设置字体的颜色
		pDC->SetTextColor(RGB(255,255,0));
		return m_backbrush;
	}
	return CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
}

void CDSPMotorDlg::ShowStatus()
{
////////////////////状态栏显示状态///////////////////////////////////
	CString com[4] = {"COM1", "COM2"};
	CString portopen[2] = {"开启", "关闭"};
//
	m_strStatus = "系统状态: 串口通信状态==(" + com[0] + ":  " + portopen[0] + ", 设置参数: " + "未知" + ") ";

	UpdateData(FALSE);
}