static GVariant*
infinoted_plugin_dbus_perms_to_variant(const InfAclMask* mask,
                                       const InfAclMask* perms)
{
  GVariantBuilder builder;
  GEnumClass* enum_class;
  guint i;

  enum_class = G_ENUM_CLASS(g_type_class_ref(INF_TYPE_ACL_SETTING));
  g_variant_builder_init(&builder, G_VARIANT_TYPE("a{sb}"));
  for(i = 0; i < enum_class->n_values; ++i)
  {
    if(inf_acl_mask_has(mask, enum_class->values[i].value))
    {
      g_variant_builder_add(
        &builder,
        "{sb}",
        enum_class->values[i].value_nick,
        inf_acl_mask_has(perms, enum_class->values[i].value)
      );
    }
  }

  g_type_class_unref(enum_class);
  return g_variant_builder_end(&builder);
}
예제 #2
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void Gobby::BrowserContextCommands::on_populate_popup(Gtk::Menu* menu)
{
	// TODO: Can this happen? Should we close the old popup here?
	g_assert(m_popup_menu == NULL);

	// Cancel previous attempts
	m_watch.reset(NULL);
	m_dialog.reset(NULL);

	InfBrowser* browser;
	InfBrowserIter iter;

	if(!m_browser.get_selected_browser(&browser))
		return;

	if(!m_browser.get_selected_iter(browser, &iter))
	{
		InfBrowserStatus browser_status;
		g_object_get(G_OBJECT(browser), "status",
		             &browser_status, NULL);

		if(browser_status == INF_BROWSER_CLOSED)
		{
			Gtk::ImageMenuItem *remove_item = Gtk::manage(
				new Gtk::ImageMenuItem(_("_Remove"), true));
			remove_item->set_image(*Gtk::manage(new Gtk::Image(
				Gtk::Stock::CLOSE, Gtk::ICON_SIZE_MENU)));
			remove_item->signal_activate().connect(sigc::bind(
				sigc::mem_fun(*this,
					&BrowserContextCommands::on_remove),
				browser));
			remove_item->show();
			menu->append(*remove_item);
		}

		return;
	}

	InfBrowserIter dummy_iter = iter;
	bool is_subdirectory = inf_browser_is_subdirectory(browser, &iter);
	bool is_toplevel = !inf_browser_get_parent(browser, &dummy_iter);

	// Watch the node, and close the popup menu when the node
	// it refers to is removed.
	m_watch.reset(new NodeWatch(browser, &iter));
	m_watch->signal_node_removed().connect(sigc::mem_fun(
		*this, &BrowserContextCommands::on_menu_node_removed));

	menu->signal_deactivate().connect(sigc::mem_fun(
		*this, &BrowserContextCommands::on_menu_deactivate));

	bool have_toplevel_entries = false;

	// Add "Disconnect" menu option if the connection
	// item has been clicked at
	if(is_toplevel && INFC_IS_BROWSER(browser))
	{
		Gtk::ImageMenuItem* disconnect_item = Gtk::manage(
			new Gtk::ImageMenuItem(
				_("_Disconnect from Server"), true));
		disconnect_item->set_image(*Gtk::manage(new Gtk::Image(
			Gtk::Stock::DISCONNECT, Gtk::ICON_SIZE_MENU)));
		disconnect_item->signal_activate().connect(sigc::bind(
			sigc::mem_fun(*this,
				&BrowserContextCommands::on_disconnect),
			INFC_BROWSER(browser)));
		disconnect_item->show();
		menu->append(*disconnect_item);
		have_toplevel_entries = true;
	}

	// Add create account option if the connection item has been clicked at
	if(is_toplevel)
	{
		const InfAclAccount* account =
			inf_browser_get_acl_local_account(browser);
		const InfAclAccountId acc_id =
			(account != NULL) ? account->id : 0;

		InfAclMask mask;
		inf_acl_mask_set1(&mask, INF_ACL_CAN_CREATE_ACCOUNT);
		inf_browser_check_acl(browser, &iter, acc_id, &mask, &mask);
		if(inf_acl_mask_has(&mask, INF_ACL_CAN_CREATE_ACCOUNT))
		{
			Gtk::Image* image = Gtk::manage(new Gtk::Image);
			image->set_from_icon_name("application-certificate",
			                          Gtk::ICON_SIZE_MENU);
			Gtk::ImageMenuItem* item =
				Gtk::manage(new Gtk::ImageMenuItem(
	                                _("Create _Account..."), true));
			item->set_image(*image);
			item->signal_activate().connect(sigc::bind(
				sigc::mem_fun(
					*this,
					&BrowserContextCommands::
						on_create_account),
				browser));
			item->show();
			menu->append(*item);
			have_toplevel_entries = true;
		}
	}

	// Separator, if we have entries dedicated to the browser itself
	if(have_toplevel_entries)
	{
		Gtk::SeparatorMenuItem* sep_item =
			Gtk::manage(new Gtk::SeparatorMenuItem);
		sep_item->show();
		menu->append(*sep_item);
	}

	// Create Document
	Gtk::ImageMenuItem* new_document_item = Gtk::manage(
		new Gtk::ImageMenuItem(_("Create Do_cument..."),
		                       true));
	new_document_item->set_image(*Gtk::manage(new Gtk::Image(
		Gtk::Stock::NEW, Gtk::ICON_SIZE_MENU)));
	new_document_item->signal_activate().connect(sigc::bind(
		sigc::mem_fun(*this,
			&BrowserContextCommands::on_new),
		browser, iter, false));
	new_document_item->set_sensitive(is_subdirectory);
	new_document_item->show();
	menu->append(*new_document_item);

	// Create Directory

	// Check whether we have the folder-new icon, fall back to
	// Stock::DIRECTORY otherwise
	Glib::RefPtr<Gdk::Screen> screen = menu->get_screen();
	Glib::RefPtr<Gtk::IconTheme> icon_theme(
		Gtk::IconTheme::get_for_screen(screen));

	Gtk::Image* new_directory_image = Gtk::manage(new Gtk::Image);
	if(icon_theme->lookup_icon("folder-new",
	                           Gtk::ICON_SIZE_MENU,
	                           Gtk::ICON_LOOKUP_USE_BUILTIN))
	{
		new_directory_image->set_from_icon_name(
			"folder-new", Gtk::ICON_SIZE_MENU);
	}
	else
	{
		new_directory_image->set(
			Gtk::Stock::DIRECTORY, Gtk::ICON_SIZE_MENU);
	}

	Gtk::ImageMenuItem* new_directory_item = Gtk::manage(
		new Gtk::ImageMenuItem(_("Create Di_rectory..."),
		                       true));
	new_directory_item->set_image(*new_directory_image);
	new_directory_item->signal_activate().connect(sigc::bind(
		sigc::mem_fun(*this,
			&BrowserContextCommands::on_new),
		browser, iter, true));
	new_directory_item->set_sensitive(is_subdirectory);
	new_directory_item->show();
	menu->append(*new_directory_item);

	// Open Document
	Gtk::ImageMenuItem* open_document_item = Gtk::manage(
		new Gtk::ImageMenuItem(_("_Open Document..."), true));
	open_document_item->set_image(*Gtk::manage(new Gtk::Image(
		Gtk::Stock::OPEN, Gtk::ICON_SIZE_MENU)));
	open_document_item->signal_activate().connect(sigc::bind(
		sigc::mem_fun(*this,
			&BrowserContextCommands::on_open),
		browser, iter));
	open_document_item->set_sensitive(is_subdirectory);
	open_document_item->show();
	menu->append(*open_document_item);

	// Separator
	Gtk::SeparatorMenuItem* sep_item =
		Gtk::manage(new Gtk::SeparatorMenuItem);
	sep_item->show();
	menu->append(*sep_item);

	// Permissions
	Gtk::ImageMenuItem* permissions_item = Gtk::manage(
		new Gtk::ImageMenuItem(_("_Permissions..."), true));
	permissions_item->set_image(*Gtk::manage(new Gtk::Image(
		Gtk::Stock::PROPERTIES, Gtk::ICON_SIZE_MENU)));
	permissions_item->signal_activate().connect(sigc::bind(
		sigc::mem_fun(*this,
			&BrowserContextCommands::on_permissions),
		browser, iter));
	permissions_item->show();
	menu->append(*permissions_item);

	// Delete
	Gtk::ImageMenuItem* delete_item = Gtk::manage(
		new Gtk::ImageMenuItem(_("D_elete"), true));
	delete_item->set_image(*Gtk::manage(new Gtk::Image(
		Gtk::Stock::DELETE, Gtk::ICON_SIZE_MENU)));
	delete_item->signal_activate().connect(sigc::bind(
		sigc::mem_fun(*this,
			&BrowserContextCommands::on_delete),
		browser, iter));
	delete_item->set_sensitive(!is_toplevel);
	delete_item->show();
	menu->append(*delete_item);
	
	m_popup_menu = menu;
	menu->signal_selection_done().connect(
		sigc::mem_fun(
			*this,
			&BrowserContextCommands::on_popdown));
}