TCLBDemoDlg.cpp
上传用户:dlhongjiu
上传日期:2007-01-01
资源大小:50k
文件大小:7k
- // TCLBDemoDlg.cpp : implementation file
- //
- #include "stdafx.h"
- #include "TCLBDemo.h"
- #include "TCLBDemoDlg.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()
- /////////////////////////////////////////////////////////////////////////////
- // CTCLBDemoDlg dialog
- CTCLBDemoDlg::CTCLBDemoDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CTCLBDemoDlg::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CTCLBDemoDlg)
- // 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);
- m_pFont = new CFont;
- }
- void CTCLBDemoDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CTCLBDemoDlg)
- // NOTE: the ClassWizard will add DDX and DDV calls here
- //}}AFX_DATA_MAP
- }
- BEGIN_MESSAGE_MAP(CTCLBDemoDlg, CDialog)
- //{{AFX_MSG_MAP(CTCLBDemoDlg)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- ON_BN_CLICKED(IDC_RADIO1, OnDefaultRadio)
- ON_BN_CLICKED(IDC_RADIO2, OnEqualRadio)
- ON_BN_CLICKED(IDC_RADIO3, OnDiffRadio)
- ON_BN_CLICKED(IDC_RADIO4, OnDiffFontRadio)
- ON_WM_DESTROY()
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CTCLBDemoDlg message handlers
- void CTCLBDemoDlg::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 CTCLBDemoDlg::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 CTCLBDemoDlg::OnQueryDragIcon()
- {
- return (HCURSOR) m_hIcon;
- }
- BOOL CTCLBDemoDlg::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_pFont->CreateFont(-20, 0, 0, 0, FW_NORMAL, TRUE, FALSE, FALSE,
- ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
- DEFAULT_QUALITY, FF_SWISS, "Arial" );
- m_ctrlCheckListBox.SubclassDlgItem(IDC_LIST1, this);
- int nTabStop = GetDialogUnitNumber() / 7;
- LPINT lpTabStop = new int[2];
- lpTabStop[0] = nTabStop * 2;
- lpTabStop[1] = nTabStop * 5;
- m_ctrlCheckListBox.SetTabStops(2, lpTabStop);
- delete []lpTabStop;
- AddStringToList();
- return TRUE; // return TRUE unless you set the focus to a control
- }
- void CTCLBDemoDlg::AddStringToList()
- {
- CString str;
- str.Format(_T("%st%st%d"), "aaZAaa", "dddaaa", 1);
- m_ctrlCheckListBox.AddString(str);
- str.Format(_T("%st%st%s"), "AWWWA", "11", "asdAA");
- m_ctrlCheckListBox.AddString(str);
- str.Format(_T("%st%st%s"), "1Q", "aaa1", "?");
- m_ctrlCheckListBox.AddString(str);
- str.Format(_T("%st%st%s"), "1a", "1211", "asdf");
- m_ctrlCheckListBox.AddString(str);
- str.Format(_T("%st%st%s"), "AAQQ", "AWWG", "121");
- m_ctrlCheckListBox.AddString(str);
- }
- int CTCLBDemoDlg::GetDialogUnitNumber()
- {
- CRect rectList;
- m_ctrlCheckListBox.GetWindowRect(&rectList);
- CFont* pFont = m_ctrlCheckListBox.GetFont();
- LOGFONT lf;
- pFont->GetLogFont(&lf);
- int nBaseUnit = lf.lfWidth;
- if(nBaseUnit == 0)
- nBaseUnit = LOWORD(GetDialogBaseUnits());
- return (rectList.Width() *4) / nBaseUnit;
- }
- void CTCLBDemoDlg::OnDefaultRadio()
- {
- // TODO: Add your control notification handler code here
- m_ctrlCheckListBox.ResetContent();
- m_ctrlCheckListBox.SetTabStops();
- AddStringToList();
- }
- void CTCLBDemoDlg::OnEqualRadio()
- {
- // TODO: Add your control notification handler code here
- m_ctrlCheckListBox.ResetContent();
- int nTabStop = GetDialogUnitNumber() / 3;
- m_ctrlCheckListBox.SetTabStops(nTabStop);
- AddStringToList();
- }
- void CTCLBDemoDlg::OnDiffRadio()
- {
- // TODO: Add your control notification handler code here
- m_ctrlCheckListBox.ResetContent();
- int nTabStop = GetDialogUnitNumber() / 6;
- LPINT lpTabStop = new int[2];
- lpTabStop[0] = nTabStop * 4;
- lpTabStop[1] = nTabStop * 5;
- m_ctrlCheckListBox.SetTabStops(2, lpTabStop);
- AddStringToList();
- delete []lpTabStop;
- }
- void CTCLBDemoDlg::OnDiffFontRadio()
- {
- // TODO: Add your control notification handler code here
- m_ctrlCheckListBox.SetFont(m_pFont );
- m_ctrlCheckListBox.ResetContent();
- int nTabStop = GetDialogUnitNumber() / 7;
- LPINT lpTabStop = new int[2];
- lpTabStop[0] = nTabStop * 2;
- lpTabStop[1] = nTabStop * 5;
- m_ctrlCheckListBox.SetTabStops(2, lpTabStop);
- AddStringToList();
- delete []lpTabStop;
- }
- void CTCLBDemoDlg::OnDestroy()
- {
- CDialog::OnDestroy();
-
- // TODO: Add your message handler code here
- delete m_pFont;
- }