1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
|
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CListCtrlEx
CListCtrlEx::CListCtrlEx()
{
m_cBkColor[0]=m_cBkColor[1]=RGB(255, 255, 255);
m_cTxtColor[0]=m_cTxtColor[1]=RGB(0, 0, 0);
m_cBkColor[2]=RGB(0 ,0 ,255);
m_cTxtColor[2]=RGB(255,255,0);
}
CListCtrlEx::~CListCtrlEx()
{
}
BEGIN_MESSAGE_MAP(CListCtrlEx, CListCtrl)
//{{AFX_MSG_MAP(CListCtrlEx)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CListCtrlEx message handlers
void CListCtrlEx::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
// TODO: Add your message handler code here and/or call default
if(lpDrawItemStruct == NULL) return;
CDC *pDC = CDC::FromHandle(lpDrawItemStruct->hDC);
int nSavedDC = pDC->SaveDC();
RECT r;
CRect rItem( lpDrawItemStruct->rcItem );
CBrush* pBrush;
r.left = lpDrawItemStruct->rcItem.left;
r.right = lpDrawItemStruct->rcItem.right;
r.top = lpDrawItemStruct->rcItem.top;
r.bottom = lpDrawItemStruct->rcItem.bottom;
CRect rect(r);
int item = lpDrawItemStruct->itemID;
BOOL sel =
(
(/*(lpDrawItemStruct->itemAction & ODA_FOCUS) &&*/ (lpDrawItemStruct->itemState & ODS_FOCUS)) ||
( (lpDrawItemStruct->itemState & ODS_SELECTED))
);
if( sel )
{
CBrush brush( m_cBkColor[2]); // bleue
pBrush = pDC->SelectObject( &brush );
pDC->FillRect(&rect, &brush);
pDC->SetTextColor(m_cTxtColor[2]); // jaune
pDC->SetBkColor(m_cBkColor[2] ); // bleue
pDC->SelectObject( pBrush );
}
else
{
//?RGB(0 ,255,0):RGB(128,128,0)
CBrush brush(m_cBkColor[(item %2)!=0]);
pBrush = pDC->SelectObject( &brush );
pDC->FillRect(&rect, &brush);
// RGB(0 ,0 ,0)
pDC->SetTextColor(m_cTxtColor[(item %2)!=0]);
pDC->SetBkColor( m_cBkColor[(item %2)!=0]);
pDC->SelectObject( pBrush );
}
CString s;
int nNoColumn, WidthColumn;
char *p=0;
int nNbColumns = GetHeaderCtrl()->GetItemCount();
int ncx=0;
LV_COLUMN lvc;
char szItem[255];
LVITEM LvItem;
CImageList *pImgList=GetImageList(LVSIL_NORMAL);
if(!pImgList)pImgList=GetImageList(LVSIL_SMALL);
bool bImage=(pImgList->m_hImageList!=NULL);
IMAGEINFO info;
CRect SizeImg;
if(bImage)
{
pImgList->GetImageInfo(0,&info);
SizeImg=CRect(info.rcImage);
}
for( nNoColumn = 0; nNoColumn < nNbColumns ; nNoColumn++ )
{
WidthColumn = GetColumnWidth( nNoColumn );
lvc.mask = LVCF_FMT;
if( GetColumn( nNoColumn, &lvc ) ==0 ) continue;
LvItem.mask=LVIF_TEXT |LVIF_IMAGE;
LvItem.cchTextMax=sizeof(szItem);
LvItem.pszText=szItem;
LvItem.iItem=item;
LvItem.iSubItem=nNoColumn;
LvItem.iImage=0;
GetItem( &LvItem );
s=LvItem.pszText;
CRect rZone=r;
if(bImage && LvItem.iImage!=-1)
{
rZone.left+=SizeImg.Width();
pImgList->Draw(pDC,LvItem.iImage,CPoint(r.left,r.top),ILD_NORMAL);
}
if( lvc.fmt & LVCFMT_RIGHT )
{
pDC->SetTextAlign( TA_RIGHT );
s += ' ';
pDC->ExtTextOut( r.left + WidthColumn , r.top, ETO_OPAQUE|ETO_CLIPPED, &rZone, s, NULL );
}
else
{
pDC->SetTextAlign( TA_LEFT );
s = ' ' + s;
pDC->ExtTextOut( rZone.left ,r.top, ETO_OPAQUE|ETO_CLIPPED, &rZone, s, NULL );
}
r.left += WidthColumn;
}
pDC->RestoreDC( nSavedDC );
if( lpDrawItemStruct->itemState & ODS_SELECTED )
pDC->DrawFocusRect( &lpDrawItemStruct->rcItem );
} |
Partager