bool wxFontPickerCtrl::Create( wxWindow *parent, wxWindowID id,
const wxFont &initial,
const wxPoint &pos, const wxSize &size,
long style, const wxValidator& validator,
const wxString &name )
{
if (!wxPickerBase::CreateBase(parent, id,
Font2String(initial.IsOk() ? initial
: *wxNORMAL_FONT),
pos, size, style, validator, name))
return false;
// the picker of a wxFontPickerCtrl is a wxFontPickerWidget
m_picker = new wxFontPickerWidget(this, wxID_ANY, initial,
wxDefaultPosition, wxDefaultSize,
GetPickerStyle(style));
// complete sizer creation
wxPickerBase::PostCreation();
m_picker->Connect(wxEVT_COMMAND_FONTPICKER_CHANGED,
wxFontPickerEventHandler(wxFontPickerCtrl::OnFontChange),
NULL, this);
return true;
}
void wxFontPickerCtrl::UpdateTextCtrlFromPicker()
{
if (!m_text)
return; // no textctrl to update
// Take care to use ChangeValue() here and not SetValue() to avoid
// infinite recursion.
m_text->ChangeValue(Font2String(GetPickerWidget()->GetSelectedFont()));
}
void wxFontPickerCtrl::UpdateTextCtrlFromPicker()
{
if (!m_text)
return; // no textctrl to update
// NOTE: this SetValue() will generate an unwanted wxEVT_COMMAND_TEXT_UPDATED
// which will trigger a unneeded UpdateFromTextCtrl(); thus before using
// SetValue() we set the m_bIgnoreNextTextCtrlUpdate flag...
m_bIgnoreNextTextCtrlUpdate = true;
m_text->SetValue(Font2String(M_PICKER->GetSelectedFont()));
}
