TextList

Text Draw list system.

Screens

Working vehicle tuning system from Open-GTO gamemode. You can see sources here.

Functions

Show created TextList

TextList_Show(playerid, function[])

Open TextList

TextList_Open(playerid, function[], list_items[][], list_size = sizeof(list_items), header[] = "",
              button1[] = "", button2[] = "", Float:pos_x = 89.0, Float:pos_y = 140.0,
              select_color = 0xFFA500FF,
              lists_bg_color[TEXTLIST_MAX_ITEMS] = {0x212121A0, ...},
              lists_fg_color[TEXTLIST_MAX_ITEMS] = {0xFFFFFFFF, ...},
              header_bg_color = 0xB71C1CAA, header_fg_color = 0xFFFFFFFF,
              paginator_bg_color = 0x21212160, paginator_fg_color = 0xFFFFFFFF,
              button1_bg_color = 0x6D4C41AA, button1_fg_color = 0xFFFFFFFF,
              button2_bg_color = 0x6D4C41AA, button2_fg_color = 0xFFFFFFFF)

Close TextList

TextList_Close(playerid);

Is TextList opened

TextList_IsOpen(playerid);

Callbacks

Each TextList has its own handler function, it looks as follows:

TextListResponse:example_tl(playerid, TextListType:response, itemid, itemvalue[])
{
    return 1;
}

This function is called when a user interacts with TextList.

TextListType can have these values:

• TextList_None
• TextList_Button1
• TextList_Button2
• TextList_ListItem
• TextList_ListUp
• TextList_ListDown
• TextList_Cancel

Defines

Directive	Default value	Can be redefined
TEXTLIST_MAX_ITEMS	30	yes
TEXTLIST_MAX_ITEMS_ON_LIST	10	yes
TEXTLIST_MAX_ITEM_NAME	32	no
TEXTLIST_MAX_FUNCTION_NAME	31	no
TEXTLIST_MAX_BUTTON_NAME	12	no

Usage

The system provides the ability to create a function to open TextList, this is useful when multiple calls one list (mostly used when creating nested menus):

TextListCreate:example_tl(playerid)
{
	new items[][TEXTLIST_MAX_ITEM_NAME] = {
		"Test 1",
		"Big Test 2"
	};

	new bg_colors[TEXTLIST_MAX_ITEMS] = {
		0xFF0000FF,
		0x00FF00FF
	};

	TextList_Open(playerid, TextList:example_tl, items, sizeof(items),
	              "Example header",
	              "Button 1", "Button 2",
	              .lists_bg_color = bg_colors);
}

TextListResponse:example_tl(playerid, TextListType:response, itemid, itemvalue[])
{
	new string[128];
	format(string, sizeof(string), " %d | %d | %d | %s", playerid, _:response, itemid, itemvalue);
	SendClientMessage(playerid, -1, string);
	return 1;
}

And you should use TextList_Show for opening created TextList:

TextList_Show(playerid, TextList:example_tl);

Of course you can not use the system, you can do everything without TextListCreate.