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| Sujet : CListCtrl .. mettre de la couleur une ligne sur 2 ? | |
| la viper | la solution : header: class CCustListCtrl : public CListCtrl { public: CCustListCtrl(); //{{AFX_VIRTUAL(CCustListCtrl) //}}AFX_VIRTUAL virtual ~CCustListCtrl(); protected: //{{AFX_MSG(CCustListCtrl) afx_msg void OnCustomDraw(NMHDR* pNMHDR, LRESULT* pResult); //}}AFX_MSG DECLARE_MESSAGE_MAP() }; cpp: CCustListCtrl::CCustListCtrl() { } CCustListCtrl::~CCustListCtrl() { } BEGIN_MESSAGE_MAP(CCustListCtrl, CListCtrl) //{{AFX_MSG_MAP(CCustListCtrl) ON_NOTIFY_REFLECT(NM_CUSTOMDRAW, OnCustomDraw) //}}AFX_MSG_MAP END_MESSAGE_MAP() // CCustListCtrl message handlers void CCustListCtrl::OnCustomDraw(NMHDR* pNMHDR, LRESULT* pResult) { LPNMLVCUSTOMDRAW lplvcd = (LPNMLVCUSTOMDRAW)pNMHDR; switch(lplvcd->nmcd.dwDrawStage) { case CDDS_PREPAINT: *pResult = CDRF_NOTIFYITEMDRAW; break; case CDDS_ITEMPREPAINT: if(lplvcd->nmcd.dwItemSpec % 2) { lplvcd->clrText = RGB(128, 30, 30); lplvcd->clrTextBk = RGB(255,255,220); } else{ lplvcd->clrText = RGB(0, 0, 0); lplvcd->clrTextBk = RGB(230,230,230); } *pResult = CDRF_DODEFAULT; break; } } |
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