【VC开源代码栏目提醒】:网学会员在VC开源代码频道为大家收集整理了ComboBoxExDemoDlg.cpp提供大家参考,希望对大家有所帮助!
// ComboBoxExDemoDlg.cpp : implementation file
//
#include "stdafx.h"
#include "ComboBoxExDemo.h"
#include "ComboBoxExDemoDlg.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()
/////////////////////////////////////////////////////////////////////////////
// CComboBoxExDemoDlg dialog
CComboBoxExDemoDlg::CComboBoxExDemoDlg(CWnd* pParent /*=NULL*/)
: CDialog(CComboBoxExDemoDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CComboBoxExDemoDlg)
// 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 CComboBoxExDemoDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CComboBoxExDemoDlg)
DDX_Control(pDX, IDC_COMBOBOXEX1, m_ctlComboEx);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CComboBoxExDemoDlg, CDialog)
//{{AFX_MSG_MAP(CComboBoxExDemoDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CComboBoxExDemoDlg message handlers
BOOL CComboBoxExDemoDlg::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_pImageList.Create(16, 16, ILC_COLOR, 2, 2);
m_pImageList.Add(AfxGetApp()->LoadIcon(IDI_NOSELECTED));
m_pImageList.Add(AfxGetApp()->LoadIcon(IDI_SELECTED));
m_ctlComboEx.SetImageList(&m_pImageList);//加入图像列表
COMBOBOXEXITEM cbi;//定义结构体
CString str;
cbi.mask = CBEIF_IMAGE|CBEIF_SELECTEDIMAGE |CBEIF_TEXT;//设置屏蔽位
for (int i=0;i<5;i++)//添加组合框选项
{
cbi.iItem = i;
str.Format(_T("选项 %02d"), i);
cbi.pszText = (LPTSTR)(LPCTSTR)str;
cbi.cchTextMax = str.GetLength();
cbi.iImage = 0;
cbi.iSelectedImage = 1;
m_ctlComboEx.InsertItem(&cbi);
}
m_ctlComboEx.SetCurSel (0);//设置默认