Function UI_InitAllocForcePowers

code/ui/ui_main.cpp:4539–4597

Set the fields for the allocation of force powers (Used by Force Power Allocation screen)

// Set the fields for the allocation of force powers (Used by Force Power Allocation screen)
static void UI_InitAllocForcePowers ( const char *forceName )
{
	menuDef_t	*menu;
	itemDef_t	*item;
	short		forcePowerI=0;
	int			forcelevel;

	menu = Menu_GetFocused();	// Get current menu

	if (!menu)
	{
		return;
	}

	if (!UI_GetForcePowerIndex ( forceName, &forcePowerI ))
	{
		return;
	}

	client_t* cl = &svs.clients[0];	// 0 because only ever us as a player

	// NOTE: this UIScript can be called outside the running game now, so handle that case
	// by getting info frim UIInfo instead of PlayerState
	if( cl )
	{
		playerState_t*		pState = cl->gentity->client;
		forcelevel = pState->forcePowerLevel[powerEnums[forcePowerI].powerEnum];
	}
	else
	{
		forcelevel = uiInfo.forcePowerLevel[powerEnums[forcePowerI].powerEnum];
	}

	char itemName[128];
	Com_sprintf (itemName, sizeof(itemName), "%s_hexpic", powerEnums[forcePowerI].title);
	item = (itemDef_s *) Menu_FindItemByName(menu, itemName);

	if (item)
	{
		char itemGraphic[128];
		Com_sprintf (itemGraphic, sizeof(itemGraphic), "gfx/menus/hex_pattern_%d",forcelevel >= 4 ? 3 : forcelevel);
		item->window.background = ui.R_RegisterShaderNoMip(itemGraphic);

		// If maxed out on power - don't allow update
		if (forcelevel>=3)
		{
			Com_sprintf (itemName, sizeof(itemName), "%s_fbutton", powerEnums[forcePowerI].title);
			item = (itemDef_s *) Menu_FindItemByName(menu, itemName);
			if (item)
			{
				item->action = 0;	//you are bad, no action for you!
				item->descText = 0; //no desc either!
			}
		}
	}

	// Set weapons button to inactive
	UI_ForcePowerWeaponsButton(qfalse);