void MyFrame::OnPageChanged( wxBookCtrlEvent& WXUNUSED(event) )
{
unsigned int nPanel = m_notebook->GetSelection();
GetMenuBar()->FindItem(ID_STYLE_MENU)->SetItemLabel(
wxString::Format("Style of panel #%d", nPanel+1));
for (unsigned int id = ID_MULTIPLE; id <= ID_VERT_RULES; id++)
{
unsigned long style = 0;
switch (id)
{
/*case ID_SINGLE:
style = wxDV_SINGLE;
break;*/
case ID_MULTIPLE:
style = wxDV_MULTIPLE;
break;
case ID_ROW_LINES:
style = wxDV_ROW_LINES;
break;
case ID_HORIZ_RULES:
style = wxDV_HORIZ_RULES;
break;
case ID_VERT_RULES:
style = wxDV_VERT_RULES;
break;
default:
wxFAIL;
}
GetMenuBar()->FindItem(id)->Check( m_ctrl[nPanel]->HasFlag(style) );
}
}
void MyFrame::OnStyleChange( wxCommandEvent& WXUNUSED(event) )
{
unsigned int nPanel = m_notebook->GetSelection();
// build the style
unsigned long style = 0;
/*if (GetMenuBar()->FindItem(ID_SINGLE)->IsChecked())
style |= wxDV_SINGLE;*/
if (GetMenuBar()->FindItem(ID_MULTIPLE)->IsChecked())
style |= wxDV_MULTIPLE;
if (GetMenuBar()->FindItem(ID_ROW_LINES)->IsChecked())
style |= wxDV_ROW_LINES;
if (GetMenuBar()->FindItem(ID_HORIZ_RULES)->IsChecked())
style |= wxDV_HORIZ_RULES;
if (GetMenuBar()->FindItem(ID_VERT_RULES)->IsChecked())
style |= wxDV_VERT_RULES;
wxSizer* sz = m_ctrl[nPanel]->GetContainingSizer();
wxASSERT(sz);
sz->Detach(m_ctrl[nPanel]);
wxDELETE(m_ctrl[nPanel]);
m_ctrl[nPanel] = NULL;
if (nPanel == 0)
m_music_model.reset(NULL);
else if (nPanel == 1)
m_list_model.reset(NULL);
// rebuild the DVC for the selected panel:
BuildDataViewCtrl((wxPanel*)m_notebook->GetPage(nPanel), nPanel, style);
sz->Prepend(m_ctrl[nPanel], 1, wxGROW|wxALL, 5);
sz->Layout();
}
void MyFrame::OnSetBackgroundColour(wxCommandEvent& WXUNUSED(event))
{
wxDataViewCtrl * const dvc = m_ctrl[m_notebook->GetSelection()];
wxColour col = wxGetColourFromUser(this, dvc->GetBackgroundColour());
if ( col.IsOk() )
{
dvc->SetBackgroundColour(col);
Refresh();
}
}
