C++ (Cpp) gnt_box_give_focus_to_child示例

示例#1

文件： gntstatus.c 项目： crodjer/pidgin_whiteboard

static void
save_savedstatus_cb(GntWidget *button, EditStatus *edit)
{
	const char *title, *message;
	PurpleStatusPrimitive prim;
	PurpleSavedStatus *find;

	title = gnt_entry_get_text(GNT_ENTRY(edit->title));
	message = gnt_entry_get_text(GNT_ENTRY(edit->message));
	if (!message || !*message)
		message = NULL;

	prim = GPOINTER_TO_INT(gnt_combo_box_get_selected_data(GNT_COMBO_BOX(edit->type)));

	if (!title || !*title)
	{
		purple_notify_error(edit, _("Error"), _("Invalid title"),
				_("Please enter a non-empty title for the status."));
		gnt_box_give_focus_to_child(GNT_BOX(edit->window), edit->title);
		return;
	}

	find = purple_savedstatus_find(title);
	if (find && find != edit->saved)
	{
		purple_notify_error(edit, _("Error"), _("Duplicate title"),
				_("Please enter a different title for the status."));
		gnt_box_give_focus_to_child(GNT_BOX(edit->window), edit->title);
		return;
	}
	
	if (edit->saved == NULL)
	{
		edit->saved = purple_savedstatus_new(title, prim);
		purple_savedstatus_set_message(edit->saved, message);
		set_substatuses(edit);
		if (statuses.tree)
			gnt_tree_add_row_last(GNT_TREE(statuses.tree), edit->saved,
					gnt_tree_create_row(GNT_TREE(statuses.tree), title,
						purple_primitive_get_name_from_type(prim), message), NULL);
	}
	else
	{
		purple_savedstatus_set_title(edit->saved, title);
		purple_savedstatus_set_type(edit->saved, prim);
		purple_savedstatus_set_message(edit->saved, message);
		if (statuses.tree)
		{
			gnt_tree_change_text(GNT_TREE(statuses.tree), edit->saved, 0, title);
			gnt_tree_change_text(GNT_TREE(statuses.tree), edit->saved, 1,
						purple_primitive_get_name_from_type(prim));
			gnt_tree_change_text(GNT_TREE(statuses.tree), edit->saved, 2, message);
		}
	}

	if (g_object_get_data(G_OBJECT(button), "use"))
		purple_savedstatus_activate(edit->saved);

	gnt_widget_destroy(edit->window);
}

示例#2

文件： gntroomlist.c 项目： bf4/pidgin-mac

static void fl_get_list(GntWidget *button, gpointer null)
{
	PurpleAccount *account = gnt_combo_box_get_selected_data(GNT_COMBO_BOX(froomlist.accounts));
	PurpleConnection *gc = purple_account_get_connection(account);

	if (!gc)
		return;

	update_roomlist(NULL);
	froomlist.roomlist = purple_roomlist_get_list(gc);
	gnt_box_give_focus_to_child(GNT_BOX(froomlist.window), froomlist.tree);
}

示例#3

文件： gntbox.c 项目： wosigh/messaging-plugins

static gboolean
gnt_box_clicked(GntWidget *widget, GntMouseEvent event, int cx, int cy)
{
	GList *iter;
	for (iter = GNT_BOX(widget)->list; iter; iter = iter->next) {
		int x, y, w, h;
		GntWidget *wid = iter->data;

		gnt_widget_get_position(wid, &x, &y);
		gnt_widget_get_size(wid, &w, &h);

		if (cx >= x && cx < x + w && cy >= y && cy < y + h) {
			if (event <= GNT_MIDDLE_MOUSE_DOWN &&
				GNT_WIDGET_IS_FLAG_SET(wid, GNT_WIDGET_CAN_TAKE_FOCUS)) {
				while (widget->parent)
					widget = widget->parent;
				gnt_box_give_focus_to_child(GNT_BOX(widget), wid);
			}
			return gnt_widget_clicked(wid, event, cx, cy);
		}
	}
	return FALSE;
}

示例#4

文件： gntrequest.c 项目： bf4/pidgin-mac

static void*
finch_request_action(const char *title, const char *primary,
		const char *secondary, int default_value,
		PurpleAccount *account, const char *who, PurpleConversation *conv,
		void *user_data, size_t actioncount,
		va_list actions)
{
	GntWidget *window, *box, *button, *focus = NULL;
	int i;

	window = setup_request_window(title, primary, secondary, PURPLE_REQUEST_ACTION);

	box = gnt_hbox_new(FALSE);
	gnt_box_add_widget(GNT_BOX(window), box);
	for (i = 0; i < actioncount; i++)
	{
		const char *text = va_arg(actions, const char *);
		PurpleRequestActionCb callback = va_arg(actions, PurpleRequestActionCb);

		button = gnt_button_new(text);
		gnt_box_add_widget(GNT_BOX(box), button);

		g_object_set_data(G_OBJECT(button), "activate-callback", callback);
		g_object_set_data(G_OBJECT(button), "activate-userdata", user_data);
		g_object_set_data(G_OBJECT(button), "activate-id", GINT_TO_POINTER(i));
		g_signal_connect(G_OBJECT(button), "activate", G_CALLBACK(request_action_cb), window);

		if (i == default_value)
			focus = button;
	}

	gnt_widget_show(window);
	if (focus)
		gnt_box_give_focus_to_child(GNT_BOX(window), focus);

	return window;
}