C++ (Cpp) wxListBox::IsSelected Examples

Example #1

File: JoinDialog.cpp Project: eb1/adaptit

void CJoinDialog::MoveSelectedItems(wxListBox& From, wxListBox& To)
{
	int i;
	wxString s;

	if (From.GetSelection() == -1) 
	{
		wxMessageBox(_("Nothing selected."),_T(""),wxICON_EXCLAMATION | wxOK);
	}
	for (i = 0; i < (int)From.GetCount(); ++i) 
	{
		if (From.IsSelected(i))
		{
			s = From.GetString(i);
			To.Append(s);
		}
	}
	for (i = (int)From.GetCount() - 1; i >= 0; --i) 
	{
		if (From.IsSelected(i)) 
		{
			From.Delete(i);
		}
	}
}

Example #2

File: listboxtest.cpp Project: AaronDP/wxWidgets

void ListBoxTestCase::MultipleSelect()
{
    wxDELETE(m_list);
    m_list = new wxListBox(wxTheApp->GetTopWindow(), wxID_ANY,
                            wxDefaultPosition, wxDefaultSize, 0, 0,
                            wxLB_MULTIPLE);

    wxArrayString testitems;
    testitems.Add("item 0");
    testitems.Add("item 1");
    testitems.Add("item 2");
    testitems.Add("item 3");

    m_list->Append(testitems);

    m_list->SetSelection(0);

    wxArrayInt selected;
    m_list->GetSelections(selected);

    CPPUNIT_ASSERT_EQUAL(1, selected.Count());
    CPPUNIT_ASSERT_EQUAL(0, selected.Item(0));

    m_list->SetSelection(2);

    m_list->GetSelections(selected);

    CPPUNIT_ASSERT_EQUAL(2, selected.Count());
    CPPUNIT_ASSERT_EQUAL(2, selected.Item(1));

    m_list->Deselect(0);

    m_list->GetSelections(selected);

    CPPUNIT_ASSERT_EQUAL(1, selected.Count());
    CPPUNIT_ASSERT_EQUAL(2, selected.Item(0));

    CPPUNIT_ASSERT(!m_list->IsSelected(0));
    CPPUNIT_ASSERT(!m_list->IsSelected(1));
    CPPUNIT_ASSERT(m_list->IsSelected(2));
    CPPUNIT_ASSERT(!m_list->IsSelected(3));

    m_list->SetSelection(0);
    m_list->SetSelection(wxNOT_FOUND);

    m_list->GetSelections(selected);
    CPPUNIT_ASSERT_EQUAL(0, selected.Count());
}