Fonctionnement de CGridListCtrlEx

**Boz88** · 30/09/2014, 18h17

Bonjour

Voila je voulais utilisé le code CGridListCtrlEx pour afficher mon tableau malheureusement je n'arrive même pas à ajouter une colonne dans le code de démo

hCGridListCtrlEx

J'ai modifié deux fonctions

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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CString GetCellText(int col, bool title) const
    {
        switch(col)
        {
        case 0: { static const CString title0(_T("Country")); return title ? title0 : m_Country; }
        case 1: { static const CString title1(_T("Capital")); return title ? title1 : m_City; }
        case 2: { static const CString title2(_T("European Championship")); return title ? title2 : m_YearWon.GetStatus()==m_YearWon.valid ? m_YearWon.Format() : CString(); }
        case 3: { static const CString title3(_T("Wiki")); return title ? title3 : m_YearWon.GetStatus()==m_YearWon.valid ? m_YearWon.Format(_T("%Y")) : CString(); }
        
        //Premiere modification que j'ai faite
        case 4: { static const CString title4(_T("AAAA")); return title ? title4 : m_Country; }


        default:{ static const CString emptyStr; return emptyStr; }
        }
    }

Et

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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BOOL CGridListCtrlExDlg::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

	// Create and attach image list
	m_ImageList.Create(16, 16, ILC_COLOR16 | ILC_MASK, 1, 0);
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_FLGDEN));
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_FLGGERM));
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_FLGFRAN));
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_FLGGREEC));
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_FLGSWED));
	m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_FLGSPAIN));
	int nStateImageIdx = CGridColumnTraitDateTime::AppendStateImages(m_ListCtrl, m_ImageList);	// Add checkboxes
	m_ListCtrl.SetImageList(&m_ImageList, LVSIL_SMALL);
	
	// Give better margin to editors
	m_ListCtrl.SetCellMargin(1.2);
	CGridRowTraitXP* pRowTrait = new CGridRowTraitXP;
	m_ListCtrl.SetDefaultRowTrait(pRowTrait);

	// Create Columns
	m_ListCtrl.InsertHiddenLabelColumn();	// Requires one never uses column 0

	for(int col = 0; col < m_DataModel.GetColCount() ; ++col)
	{
		const CString& title = m_DataModel.GetColTitle(col);
		CGridColumnTrait* pTrait = NULL;
		if (col==0)	// Country
		{
			CGridColumnTraitCombo* pComboTrait = new CGridColumnTraitCombo;
			const vector<CString>& countries = m_DataModel.GetCountries();
			for(size_t i=0; i < countries.size() ; ++i)
				pComboTrait->AddItem((DWORD_PTR)i, countries[i]);
			pTrait = pComboTrait;
		}
		if (col==1)	// City
		{
			pTrait = new CGridColumnTraitEdit;
		}
		if (col==2)	// Year won
		{
			CGridColumnTraitDateTime* pDateTimeTrait = new CGridColumnTraitDateTime;
			pDateTimeTrait->AddImageIndex(nStateImageIdx, _T(""), false);		// Unchecked (and not editable)
			pDateTimeTrait->AddImageIndex(nStateImageIdx+1, COleDateTime(1970,1,1,0,0,0).Format(), true);	// Checked (and editable)
			pDateTimeTrait->SetToggleSelection(true);
			pTrait = pDateTimeTrait;
		}
		if (col==3)	// Year won
		{
			CGridColumnTraitHyperLink* pHyperLinkTrait = new CGridColumnTraitHyperLink;
			pHyperLinkTrait->SetShellFilePrefix(_T("http://en.wikipedia.org/wiki/UEFA_Euro_"));
			pTrait = pHyperLinkTrait;
		}
// Deuxieme partie ajouté.

		if (col==4)
		{
			pTrait = new CGridColumnTraitEdit;
		}


		m_ListCtrl.InsertColumnTrait(col+1, title, LVCFMT_LEFT, 100, col, pTrait);
	}

	// Insert data into list-control by copying from datamodel
	int nItem = 0;
	for(size_t rowId = 0; rowId < m_DataModel.GetRowIds() ; ++rowId)
	{
		nItem = m_ListCtrl.InsertItem(++nItem, m_DataModel.GetCellText(rowId,0));
		m_ListCtrl.SetItemData(nItem, rowId);
		for(int col = 0; col < m_DataModel.GetColCount() ; ++col)
		{
			int nCellCol = col+1;	// +1 because of hidden column
			const CString& strCellText = m_DataModel.GetCellText(rowId, col);
			m_ListCtrl.SetItemText(nItem, nCellCol, strCellText);
			if (nCellCol==3)
			{
				if (strCellText==_T(""))
					m_ListCtrl.SetCellImage(nItem, nCellCol, nStateImageIdx);	// unchecked
				else
					m_ListCtrl.SetCellImage(nItem, nCellCol, nStateImageIdx+1);	// checked
			}
		}
		m_ListCtrl.SetCellImage(nItem, 1, nItem); // Assign flag-images
	}

	CViewConfigSectionWinApp* pColumnProfile = new CViewConfigSectionWinApp(_T("Sample List"));
	pColumnProfile->AddProfile(_T("Default"));
	pColumnProfile->AddProfile(_T("Special"));
	m_ListCtrl.SetupColumnConfig(pColumnProfile);

	return TRUE;  // return TRUE  unless you set the focus to a control
}