ex13dlg.cpp

来自「一些VC++的经典实例」· C++ 代码 · 共 261 行

// ex13Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "ex13.h"
#include "ex13Dlg.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()

/////////////////////////////////////////////////////////////////////////////
// CEx13Dlg dialog

CEx13Dlg::CEx13Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CEx13Dlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CEx13Dlg)
	m_name = _T("");
	m_describe = _T("");
	m_interest1 = FALSE;
	m_interest2 = FALSE;
	m_interest3 = FALSE;
	m_list = _T("");
	m_data = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CEx13Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CEx13Dlg)
	DDX_Control(pDX, IDC_COMBO1, m_ComboCtrl);
	DDX_Text(pDX, IDC_NAME, m_name);
	DDX_Text(pDX, IDC_DESCRIBE, m_describe);
	DDX_Check(pDX, IDC_CHECK1, m_interest1);
	DDX_Check(pDX, IDC_CHECK2, m_interest2);
	DDX_Check(pDX, IDC_CHECK3, m_interest3);
	DDX_LBString(pDX, IDC_LIST1, m_list);
	DDX_Scroll(pDX, IDC_SLIDER1, m_pos);
	DDX_Text(pDX, IDC_DATA, m_data);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CEx13Dlg, CDialog)
	//{{AFX_MSG_MAP(CEx13Dlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_CBN_DROPDOWN(IDC_COMBO1, OnDropdownCombo1)
	ON_BN_CLICKED(ID_UPDATE, OnUpdate)
	ON_BN_CLICKED(IDC_SEX1, OnSex1)
	ON_BN_CLICKED(IDC_SEX2, OnSex2)
	ON_BN_CLICKED(ID_CLEAR, OnClear)
	ON_WM_VSCROLL()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEx13Dlg message handlers

BOOL CEx13Dlg::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
	// 初始化List控件
	CListBox * birthplace=(CListBox *)GetDlgItem(IDC_LIST1);
	birthplace->InsertString(-1,"成都");
	birthplace->InsertString(-1,"北京");
	birthplace->InsertString(-1,"资中");
	birthplace->InsertString(-1,"内江");

	//初始化ScrollBar控件
	m_pos = 0;	
	CSliderCtrl * ability=(CSliderCtrl *)GetDlgItem(IDC_SLIDER1);
	ability->SetRange(0,100);
	ability->SetPos(m_pos);
	m_data.Format("%d",ability->GetPos());
	UpdateData(FALSE);
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CEx13Dlg::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 CEx13Dlg::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 CEx13Dlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CEx13Dlg::OnDropdownCombo1() 
{
	// TODO: Add your control notification handler code here
	m_ComboCtrl.ResetContent();

	m_ComboCtrl.AddString("初中");
	m_ComboCtrl.AddString("高中");
	m_ComboCtrl.AddString("本科");
	m_ComboCtrl.AddString("硕士");
	m_ComboCtrl.AddString("博士");
}

void CEx13Dlg::OnUpdate() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
}

void CEx13Dlg::OnSex1() 
{
	// TODO: Add your control notification handler code here
	m_sex=TRUE;
}

void CEx13Dlg::OnSex2() 
{
	// TODO: Add your control notification handler code here
	m_sex=FALSE;
}

void CEx13Dlg::OnClear() 
{
	// TODO: Add your control notification handler code here
	m_describe.Empty();
	m_name.Empty();
	m_interest1=FALSE;
	m_interest2=FALSE;
	m_interest3=FALSE;
	m_ComboCtrl.ResetContent();
	m_list.Empty();

	UpdateData(FALSE);
}

void CEx13Dlg::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) 
{
	// TODO: Add your message handler code here and/or call default

	CSliderCtrl * pSlide=(CSliderCtrl *)pScrollBar;
	UpdateData(TRUE);
	m_data.Format("%d",pSlide->GetPos());
	UpdateData(FALSE);
	
	CDialog::OnVScroll(nSBCode, nPos, pScrollBar);
}