Method OnSourceModLevelChange

core/MenuStyle_Radio.cpp:82–138

}

void CRadioStyle::OnSourceModLevelChange(const char *mapName)
{
	if (g_bRadioInit)
	{
		return;
	}

	g_bRadioInit = true;

	// Always register the style. Use IsSupported() to check for validity before use.
	g_Menus.AddStyle(this);

	const char *msg = g_pGameConf->GetKeyValue("HudRadioMenuMsg");
	if (!msg || msg[0] == '\0')
	{
		return;
	}

	g_ShowMenuId = g_UserMsgs.GetMessageIndex(msg);

	if (!IsSupported())
	{
		return;
	}

	const char *val = g_pGameConf->GetKeyValue("RadioMenuTimeout");
	if (val != NULL)
	{
		g_RadioMenuTimeout = atoi(val);
	}
	else
	{
		g_RadioMenuTimeout = 0;
	}

	const char *items = g_pGameConf->GetKeyValue("RadioMenuMaxPageItems");
	if (items != NULL)
	{
		int value = atoi(items);

		// Only override the mostly-safe default if it's a sane value
		if (value > MAX_PAGINATION_OPTIONS && value <= MAX_MENUSLOT_KEYS)
		{
			s_RadioMaxPageItems = value;
		}
	}

	const char *closes = g_pGameConf->GetKeyValue("RadioMenuClosesOnInvalidSlot");
	if (closes != nullptr && strcmp(closes, "yes") == 0)
	{
		s_RadioClosesOnInvalidSlot = true;
	}

	g_Menus.SetDefaultStyle(this);

	g_UserMsgs.HookUserMessage(g_ShowMenuId, this, false);
}