Tech Tips

Listing 4: tipdemo.cpp
Demo program for generic tool tips

/*------------------------------------------------------------------
TipDemo.cpp: Implementation of TipDemo.EXE 
Author:      Zuoliu Ding
------------------------------------------------------------------*/
#include <afxwin.h>
#include <afxcmn.h>
#include "TipWnd.h"
#include "TipHlpr.h"
#include "tipDemo.h"

void CTipDemoDlg ::DoDataExchange(CDataExchange* pDX)
{
    CDialog::DoDataExchange(pDX);
    //{{AFX_DATA_MAP(CTipDemoDlg )
    DDX_Control(pDX, IDC_IPADDRESS, m_ipAdr);
    DDX_Control(pDX, IDC_CUSTOM, m_custom);
    DDX_Control(pDX, IDC_PROGRESS, m_progress);
    DDX_Control(pDX, IDC_SCROLLBAR, m_scroll);
    DDX_Control(pDX, IDC_SPIN, m_spin);
    DDX_Control(pDX, IDC_SLIDER, m_slider);
    DDX_Check(pDX, IDC_CHECK, m_bCheck);
    //}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTipDemoDlg , CDialog)
    //{{AFX_MSG_MAP(CTipDemoDlg )
    ON_WM_MOUSEMOVE()
    ON_BN_CLICKED(IDC_CHECK, OnCheck)
    //}}AFX_MSG_MAP
END_MESSAGE_MAP()

BOOL CTipDemoDlg ::OnInitDialog() 
{
    CDialog::OnInitDialog();  

    m_tip.Create(this, 1);
    m_tip.SetTipBkClr(RGB(255, 255, 0));  // Bright yellow

    UINT uIDs[8] ={IDOK, IDC_RADIO1, IDC_RADIO2, IDC_COMBO,
                   IDC_LIST, IDC_EDIT, IDC_HOTKEY, IDC_CHECK};

    for (int i=0; i<8; i++)
        m_tipHelpers[i].SubclassDlgItem(uIDs[i], this);

    CString str;
    for (i=0; i<10; i++)
    {
       str.Format(_T("List String %d"), i);
       ((CListBox*)&m_tipHelpers[4])->AddString(str);
    }

    m_tipHelpers[5].SetWindowText("An Edit Box");
   ((CComboBox*)GetDlgItem(IDC_COMBO))->SetCurSel(1);
   ((CHotKeyCtrl*)GetDlgItem(IDC_HOTKEY))->
                             SetHotKey('A', HOTKEYF_ALT);

    ((CProgressCtrl*)&m_progress)->SetPos(30);
    ((CSliderCtrl*)&m_slider)->SetRange(1, 10);
    ((CIPAddressCtrl*)&m_ipAdr)->SetAddress(2878873543);

    OnCheck();
    return TRUE;  
}

void CTipDemoDlg ::OnMouseMove(UINT nFlags, CPoint point) 
{
    // No member variable required
    SET_TIP_TEXT(m_tip, IDC_STATICUSAGE, "The Static Text")
    SET_TIP_TEXT(m_tip, IDC_STATICICON, "The Picture: Icon")
    SET_TIP_TEXT(m_tip, IDC_STATICGROUP, "The Group Box")
   
    // Attached to the CTipHelper array m_tipHelpers
    SET_TIP_TEXT(m_tip, IDOK, "The Exit Button")
    SET_TIP_TEXT(m_tip, IDC_RADIO1, "The Radio Button1")
    SET_TIP_TEXT(m_tip, IDC_RADIO2, "The Radio Button2")
    SET_TIP_TEXT(m_tip, IDC_COMBO, "The Combo Box")
    SET_TIP_TEXT(m_tip, IDC_EDIT, "The Edit Box")
    SET_TIP_TEXT(m_tip, IDC_HOTKEY, "The Hotkey Editor")
    SET_TIP_TEXT(m_tip, IDC_CHECK, "The Check Box")
    SET_TIP_TEXT(m_tip, IDC_LIST, "The List Box is " +
                    CString(m_bCheck? "Enabled": "Disabled"))

    // Attached to the DDX_ variables of CTipHelper
    SET_TIP_TEXT(m_tip, IDC_SLIDER, "The Slider Bar")
    SET_TIP_TEXT(m_tip, IDC_PROGRESS, "The Progress Bar")
    SET_TIP_TEXT(m_tip, IDC_IPADDRESS, "The IP Address Editor")
    SET_TIP_TEXT(m_tip, IDC_CUSTOM, "The Custom Control")
    SET_TIP_TEXT(m_tip, IDC_SPIN, "The Spin Control")
    SET_TIP_TEXT(m_tip, IDC_SCROLLBAR, "The Scoll Bar")

    END_TIP_TEXT(m_tip)

    CDialog::OnMouseMove(nFlags, point);
}

void CTipDemoDlg ::OnCheck() 
{
    UpdateData();
    GetDlgItem(IDC_LIST)->EnableWindow(m_bCheck);
}

// End of File