C++ CListBox::SetSel方法代码示例

void CChangeOrderDlg::OnEditPaste() {
  CListBox *lb = getListBox();
  int pos = lb->GetCurSel();
  for(size_t i = 0; i < m_buffer.size(); i++) {
    insertMediaFile(pos,m_buffer[i]);
  }
  for(int i = 0; i < lb->GetCount(); i++) {
    lb->SetSel(i,false);
  }
  if(m_buffer.size() > 0) {
    lb->SetSel(pos);
  }
  Invalidate();
}

void CChangeOrderDlg::OnSelchangeEditlist() {
  CListBox *lb = getListBox();
  int i = lb->GetCurSel();
  if(i == lb->GetCount()-1) { // never select the last empty String
    lb->SetSel(lb->GetCount() - 1, false);
  }
}

// fillSuggestionsList:
// Fill the suggestions list with suggestions for the current word.
void CSpellingDlg::fillSuggestionsList() {
	CWaitCursor busy;

	SSCE_CHAR problemWord[SSCE_MAX_WORD_SZ];
	GetDlgItemText(IDC_PROBLEMWORD, (TCHAR *)problemWord, sizeof(problemWord));

	const int maxSuggestions = 16;
	SSCE_CHAR suggestions[maxSuggestions * SSCE_MAX_WORD_SZ];
	SSCE_S16 scores[maxSuggestions];
    SSCE_Suggest(SSCE_GetSid(), problemWord, suggestionDepth,
      suggestions, sizeof(suggestions), scores, maxSuggestions);

	CListBox *suggestionsList = (CListBox *)GetDlgItem(IDC_SUGGESTIONSLIST);
	suggestionsList->ResetContent();
    for (const SSCE_CHAR *p = suggestions; *p != _T('\0');
	  p += lstrlen((TCHAR *)p) + 1) {
		suggestionsList->AddString((TCHAR *)p);
	}

    // Select the first suggestion and copy it to the Change To field.
    if (suggestionsList->GetCount() > 0) {
		suggestionsList->SetSel(0);
		CString word1;
		suggestionsList->GetText(0, word1);
		SetDlgItemText(IDC_CHANGETO, word1);
    }
}

void CChangeOrderDlg::OnEditCut() {
  CListBox *lb = getListBox();
  int pos = lb->GetCurSel();
  CompactIntArray selected;
  getSelected(selected);
  m_buffer.clear();
  for(size_t i = 0; i < selected.size(); i++) {
    m_buffer.add(m_editList[selected[i]]);
  }
  removeSelected(selected);
  if(pos < lb->GetCount()) {
    lb->SetSel(pos);
  } else {
    lb->SetSel(lb->GetCount()-1);
  }
  Invalidate();
}

void DlgGuardFlags::SetFlags()
{
	CListBox* lb;

	lb = (CListBox*)GetDlgItem(IDC_GUARD_FLAGS);

	for(int i = 0; i < GuardBitCount(); i++)
	{
		if(IS_SET(flags, guard_bits[i].bit))
			lb->SetSel(i);
	}
}

void CSelectDialog::OnDownButtonClicked() {
	CListBox* chosenList = (CListBox*)GetDlgItem( IDC_CHOSENLIST );
	for ( int i=chosenList->GetCount()-2; i>=0; i-- ) {
		if ( chosenList->GetSel( i ) ) {
			if ( !chosenList->GetSel( i+1 ) ) {
				char temp[4000];
				chosenList->GetText( i+1, temp );
				chosenList->InsertString( i, temp );
				chosenList->SetSel( i+2, TRUE );
				chosenList->DeleteString( i+2 );
			}
		}
	}
}

void CSelectDialog::OnUpButtonClicked() {
	CListBox* chosenList = (CListBox*)GetDlgItem( IDC_CHOSENLIST );
	for ( int i=1; i<chosenList->GetCount(); i++ ) {
		if ( chosenList->GetSel( i ) ) {
			char temp[4000];
			if ( !chosenList->GetSel( i-1 ) ) {
				chosenList->GetText( i, temp );
				chosenList->InsertString( i-1, temp );
				chosenList->SetSel( i-1, TRUE );
				chosenList->DeleteString( i+1 );
			}
		}
	}
}

BOOL CChangeOrderDlg::OnInitDialog() {
  m_accelTable = LoadAccelerators(theApp.m_hInstance,MAKEINTRESOURCE(IDR_CHANGEORDER_ACCELERATOR));

  for(size_t i = 0; i < m_mediaQueue.size(); i++) {
    insertMediaFile(i,m_mediaQueue[i]);
  }
  CListBox *lb = getListBox();
  lb->InsertString((int)m_mediaQueue.size(),EMPTYSTRING);
  __super::OnInitDialog();

  gotoToListBox();
  if(!m_mediaQueue.isEmpty()) {
    lb->SetSel(0);
  }
  return false;
}

void CSaveMovieDialog::OnButtonUp()
{
	CListBox * pListBox = (CListBox *)GetDlgItem(IDC_LIST_BITMAP_FILENAME);
	if ( pListBox->GetSelCount() != 1 )
		return;

	if ( pListBox->GetCurSel() <= 0 )
		return;

	int sel = pListBox->GetCurSel();
	CString currentText;
	pListBox->GetText (sel, currentText );
	pListBox->InsertString(sel-1 , currentText);
	pListBox->DeleteString(sel+1);

	pListBox->SetSel(sel-1, TRUE);
}