Impala Documentation

void OglGui::Menu::DrawMenuItem ( int idx ) [inline, protected]

Definition at line 225 of file Menu.h.

References OglGui::OglWindow::H(), IsChecked(), IsEnabled(), IsSeparator(), IsSubMenu(), mActiveBg, mCurItem, mItemHeight, mItemNames, OglGui::OglWindow::mOglWnd, and OglGui::OglWindow::W().

Referenced by DisplayFunc().

00226     {
00227         int y = H() - (idx+1)*mItemHeight;
00228         if (idx==mCurItem && IsEnabled(idx))
00229         {
00230             SetSolidFillColor(mActiveBg);
00231             FillRectangle(0,y,W(),mItemHeight);
00232             SetSolidLineColor(oglBLACK);
00233             DrawRectangle(0,y,W(),mItemHeight);
00234         }
00235         ULONG color = IsEnabled(idx) ? oglBLACK : oglLIGHTGREY;
00236         oglSys.PosColPrintf(mOglWnd,12,y+4,color,mItemNames[idx].c_str());
00237         if (IsSubMenu(idx))
00238             oglSys.PosColPrintf(mOglWnd,W()-12,y+4,color,">");
00239         if (IsChecked(idx))
00240         {
00241             SetSolidLineColor(oglBLACK);
00242             DrawLine(3,y+8,6,y+5);
00243             DrawLine(5,y+5,11,y+11);
00244         }
00245         if (IsSeparator(idx))
00246         {
00247             SetSolidLineColor(oglLIGHTGREY);
00248             DrawLine(0,y-2,W(),y-2);
00249         }
00250     }

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