U2Dialog.DialogControllerPlayer

//=============================================================================
// DialogControllerPlayer.uc
// Created By: Mike Baldwin
// Created On: 4/16/2001
// $Author: Mbaldwin $
// $Date: 10/24/02 1:44a $
// $Revision: 11 $
//=============================================================================
class DialogControllerPlayer extends DialogController
	native;

//-----------------------------------------------------------------------------

const			MaxDialogChoices		= 7;
const			DialogTrayOpenEvent		= "DialogOn";
const			DialogTrayCloseEvent	= "DialogOff";
const			DialogTrayHideEvent		= "DialogHide";

//------------------------------------------------------------------------------

var string		Text[MaxDialogChoices];
var byte		bShown[MaxDialogChoices];

//------------------------------------------------------------------------------

native function ListenToKeyboard();
native function UnlistenToKeyboard();

//------------------------------------------------------------------------------

event AddChoice( int Which, string Choice )
{
	if( Which >= 0 && Which < ArrayCount(Text) )
	{
		Text[Which] = Choice;
		OpenTray( Which );
	}
}

//------------------------------------------------------------------------------

event RemoveChoice( int Which )
{
	if( Which >= 0 && Which < ArrayCount(Text) )
		CloseTray( Which );
}

//------------------------------------------------------------------------------

function OpenTray( int Which )
{
	if( bShown[Which] != 1 )
	{
		class'UIConsole'.static.SendEvent( DialogTrayOpenEvent $ Which+1 );
		bShown[Which] = 1;
	}
}

//------------------------------------------------------------------------------

function CloseTray( int Which )
{
	if( bShown[Which] != 0 )
	{
		class'UIConsole'.static.SendEvent( DialogTrayCloseEvent $ Which+1 );
		bShown[Which] = 0;
	}
}

//------------------------------------------------------------------------------

function CloseAllTrays()
{
	local int i;
	for( i=0; i < ArrayCount(Text); i++ )
		CloseTray( i );
}

//------------------------------------------------------------------------------

function string GetText1() { return Text[0]; }
function string GetText2() { return Text[1]; }
function string GetText3() { return Text[2]; }
function string GetText4() { return Text[3]; }
function string GetText5() { return Text[4]; }
function string GetText6() { return Text[5]; }
function string GetText7() { return Text[6]; }

//-----------------------------------------------------------------------------

function NotifyPostLogin()
{
	local int i;
	local int NumChoices;
	local Console Console;

	// refresh dialog choices
	Console = class'UIConsole'.static.GetConsole();
	if( Console != None )  // warning supression
	{
		for( i=0; i < MaxDialogChoices; i++ )
		{
			if( bShown[i] != 0 )
			{
				class'UIConsole'.static.SendEvent( DialogTrayOpenEvent $ i+1 );
				NumChoices++;
			}
			else
				class'UIConsole'.static.SendEvent( DialogTrayCloseEvent $ i+1 );
		}

		if( NumChoices > 0 )
			ListenToKeyboard();
	}
}

//-----------------------------------------------------------------------------

event DialogEnd()
{
	CloseAllTrays();
	UnlistenToKeyboard();
	Super.DialogEnd();
}

//-----------------------------------------------------------------------------

function NotifyLevelChange()
{
	UnlistenToKeyboard();
	class'UIConsole'.static.SendEvent( DialogTrayHideEvent );
}

//-----------------------------------------------------------------------------

defaultproperties
{
     UseReticleOnEvents(0)="UseReticleText"
     UseReticleOnEvents(1)="UseReticleCorners"
     UseReticleOnEvents(2)="UseReticleTopBars"
     ProximityReticleOnEvents(0)="ProximityReticleCorners"
     ProximityReticleOnEvents(1)="ProximityReticleTopBars"
}