www.pudn.com > tabctr.rar > Exam10_25Dlg.cpp

// Exam10_25Dlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Exam10_25.h" 
#include "Exam10_25Dlg.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() 
 
///////////////////////////////////////////////////////////////////////////// 
// CExam10_25Dlg dialog 
 
CExam10_25Dlg::CExam10_25Dlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CExam10_25Dlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CExam10_25Dlg) 
		// 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 CExam10_25Dlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CExam10_25Dlg) 
	DDX_Control(pDX, IDC_LIST_CTRL_MODE, m_TabListMode); 
	DDX_Control(pDX, IDC_LIST_CTRL, m_ListCtrl); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CExam10_25Dlg, CDialog) 
	//{{AFX_MSG_MAP(CExam10_25Dlg) 
	ON_WM_SYSCOMMAND() 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	ON_NOTIFY(TCN_SELCHANGE, IDC_LIST_CTRL_MODE, OnSelchangeListCtrlMode) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CExam10_25Dlg message handlers 
 
BOOL CExam10_25Dlg::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 
	DWORD dwStyle = m_ListCtrl.GetExtendedStyle(); 
	dwStyle |= LVS_EX_FULLROWSELECT; 
	m_ListCtrl.SetExtendedStyle(dwStyle); 
 
	// initialize the standard and custom hot cursors 
//	m_hCustomHotCursor= AfxGetApp()->LoadCursor(IDC_HOTCURSOR); 
//	m_hHotCursor= m_cListCtrl.GetHotCursor(); 
//	m_bHotCursor = FALSE; 
 
	// Setup the tab header 
	InitTabCtrl(); 
 
	// Setup the column headings 
	InitListCtrlCols(); 
 
	// Create the image list that is attached to the list control 
	InitImageList(); 
 
	// Insert the default dummy items 
	InsertItems();	 
	 
	return TRUE;  // return TRUE  unless you set the focus to a control 
} 
 
void CExam10_25Dlg::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 CExam10_25Dlg::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 CExam10_25Dlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
void CExam10_25Dlg::InitImageList() 
{ 
	HIMAGELIST hList = ImageList_Create(32,32, ILC_COLOR8 |ILC_MASK , 8, 1); 
	m_cImageListNormal.Attach(hList); 
 
	hList = ImageList_Create(16, 16, ILC_COLOR8 | ILC_MASK, 8, 1); 
	m_cImageListSmall.Attach(hList); 
 
 
	// Load the large icons 
	CBitmap cBmp; 
	cBmp.LoadBitmap(IDB_IMAGES_NORMAL); 
	m_cImageListNormal.Add(&cBmp, RGB(255,0, 255)); 
	cBmp.DeleteObject(); 
 
	// Load the small icons 
	cBmp.LoadBitmap(IDB_IMAGES_SMALL); 
	m_cImageListSmall.Add(&cBmp, RGB(255,0, 255)); 
 
	// Attach them 
	m_ListCtrl.SetImageList(&m_cImageListNormal, LVSIL_NORMAL); 
	m_ListCtrl.SetImageList(&m_cImageListSmall, LVSIL_SMALL); 
} 
 
void CExam10_25Dlg::InitListCtrlCols() 
{ 
	CRect rect; 
	m_ListCtrl.GetClientRect(&rect); 
	int nColInterval = rect.Width()/5; 
 
	m_ListCtrl.InsertColumn(0, _T("Item Name"), LVCFMT_LEFT, nColInterval*3); 
	m_ListCtrl.InsertColumn(1, _T("Value"), LVCFMT_LEFT, nColInterval); 
	m_ListCtrl.InsertColumn(2, _T("Time"), LVCFMT_LEFT, rect.Width()-4*nColInterval); 
} 
 
void CExam10_25Dlg::InsertItems() 
{ 
	// Delete the current contents 
	m_ListCtrl.DeleteAllItems(); 
 
	// Use the LV_ITEM structure to insert the items 
	LVITEM lvi; 
	CString strItem; 
	for (int i = 0; i < 100; i++) 
	{ 
		// Insert the first item 
		lvi.mask =  LVIF_IMAGE | LVIF_TEXT; 
		strItem.Format(_T("Item %i"), i); 
	 
		lvi.iItem = i; 
		lvi.iSubItem = 0; 
		lvi.pszText = (LPTSTR)(LPCTSTR)(strItem); 
		lvi.iImage = i%8;		// There are 8 images in the image list 
		m_ListCtrl.InsertItem(&lvi); 
 
		// Set subitem 1 
		strItem.Format(_T("%d"), 10*i); 
		lvi.iSubItem =1; 
		lvi.pszText = (LPTSTR)(LPCTSTR)(strItem); 
		m_ListCtrl.SetItem(&lvi); 
 
		// Set subitem 2 
//		strItem.Format(_T("%s"), COleDateTime::GetCurrentTime().Format(_T("Created: %I:%M:%S %p, %m/%d/%Y"))); 
		strItem.Format(_T("hehe")); 
		lvi.iSubItem =2; 
		lvi.pszText = (LPTSTR)(LPCTSTR)(strItem); 
		m_ListCtrl.SetItem(&lvi); 
	} 
} 
 
void CExam10_25Dlg::InitTabCtrl() 
{ 
	m_TabListMode.InsertItem(0, _T("Icon")); 
	m_TabListMode.InsertItem(1, _T("Small Icon")); 
	m_TabListMode.InsertItem(2, _T("List")); 
	m_TabListMode.InsertItem(3, _T("Details")); 
} 
 
void CExam10_25Dlg::OnSelchangeListCtrlMode(NMHDR* pNMHDR, LRESULT* pResult)  
{ 
	// Get the current data and don't redraw while we decide what to do. 
	UpdateData(TRUE); 
	m_ListCtrl.SetRedraw(FALSE); 
 
	// Remove whatever style is there currently 
	m_ListCtrl.ModifyStyle(LVS_ICON | LVS_LIST | LVS_REPORT | LVS_SMALLICON ,0); 
 
	// Switch the tab mode 
	switch (m_TabListMode.GetCurSel()) 
	{ 
	case 0: // Icon mode 
		m_ListCtrl.ModifyStyle(0, LVS_ICON); 
		break; 
	case 1:	// Small icons 
		m_ListCtrl.ModifyStyle(0, LVS_SMALLICON); 
		break; 
	case 2: // List mode 
		m_ListCtrl.ModifyStyle(0, LVS_LIST); 
		break; 
	case 3:	// Details mode 
		m_ListCtrl.ModifyStyle(0, LVS_REPORT); 
 
		break; 
	} 
	// Fill the list control 
	InsertItems(); 
 
	m_ListCtrl.SetRedraw(TRUE); 
 
	*pResult = 0; 
}