void
ConfigTreeView::read_config()
{
if ( !m_config )
{ return; }
m_config_tree->clear();
m_config->lock();
Configuration::ValueIterator* cit = m_config->iterator();
while ( cit->next() )
{
if ( cit->is_bool() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_bool()); }
else if ( cit->is_int() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_int()); }
else if ( cit->is_uint() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_uint()); }
else if ( cit->is_float() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_float()); }
else if ( cit->is_string() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_string()); }
}
delete cit;
m_config->unlock();
}
bool
ConfigTreeView::remove_entry(const Gtk::TreeIter& iter)
{
bool ret_val = false;
int result;
Gtk::TreeModel::Row row = *iter;
Glib::ustring type = row[m_config_record.type];
bool is_default = row[m_config_record.is_default];
if (type == "") //if type is empty the row is a directory -> return
{ ret_val = false; }
else
{
Glib::ustring path = row[m_config_record.path];
m_dlg_remove->init(path, is_default);
Gtk::Window* parent = dynamic_cast<Gtk::Window*>( get_toplevel() );
m_dlg_remove->set_transient_for(*parent);
result = m_dlg_remove->run();
switch (result)
{
case Gtk::RESPONSE_OK:
{
const char* p = path.c_str();
bool rem_default = m_dlg_remove->get_remove_default();
m_config->erase(p);
if (rem_default) m_config->erase_default(p);
Gtk::TreePath tree_path = m_config_tree->get_path(iter);
m_config_tree->erase(iter);
m_config_tree->row_deleted(tree_path);
Configuration::ValueIterator* cit = m_config->search(p);
if (!rem_default && cit->next()) //reenter the default value
{
if ( cit->is_bool() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_bool()); }
else if ( cit->is_int() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_int()); }
else if ( cit->is_uint() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_uint()); }
else if ( cit->is_float() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_float()); }
else if ( cit->is_string() )
{ set_value(cit->path(), cit->type(), cit->is_default(), cit->get_string()); }
}
break;
}
default:
ret_val = false;
break;
}
m_dlg_remove->hide();
}
return ret_val;
}