GUI2K4.UT2K4Browser_IRC

//====================================================================
//  Main IRC page - Contains additional TabControl
//
//  Updated by Ron Prestenback
//  (c) 2003, Epic Games, Inc.  All Rights Reserved
// ====================================================================
class UT2K4Browser_IRC extends UT2K4Browser_Page;

var automated GUITabControl     c_Channel;

var UT2K4IRC_System         tp_System;
var() config  string    SystemPageClass, PublicChannelClass, PrivateChannelClass;

var localized string    SystemLabel;
var localized string    ChooseNewNickText;


function InitComponent(GUIController MyController, GUIComponent MyOwner)
{
    Super.InitComponent(MyController, MyOwner);

    c_Channel.OnChange = TabChange;

    tp_System = UT2K4IRC_System(c_Channel.AddTab(SystemLabel, SystemPageClass, , , True));
    tp_System.OnDisconnect = IRCDisconnected;
    tp_System.NewChannelSelected = SetCurrentChannel;
}

function IRCDisconnected()
{
    local int i;

    for ( i = c_Channel.TabStack.Length - 1; i >= 0; i-- )
        if ( c_Channel.TabStack[i] != None && c_Channel.TabStack[i].MyPanel != tp_System )
            c_Channel.RemoveTab("",c_Channel.TabStack[i]);
}

event Closed(GUIComponent Sender, bool bCancelled)
{
    // TODO: Am I not calling Super.Closed() on purpose here?
    Super.Closed(Sender,bCancelled);
    tp_System.IRCClosed();
}

function ShowPanel(bool bShow)
{
    Super.ShowPanel(bShow);

    if ( bInit && bShow )
    {
        tp_System.SetCurrentChannel(-1); // Initially, System page is shown
        bInit = False;
    }
}

// Called when a new tab is activated
function TabChange(GUIComponent Sender)
{
    local int i;
    local GUITabButton TabButton;

    TabButton = GUITabButton(Sender);

    if ( TabButton == none || !Controller.bCurMenuInitialized)
        return;

    i = tp_System.FindPublicChannelIndex( TabButton.Caption, True );
    UpdateCurrentChannel(i);
}

function SetCurrentChannel( int Index )
{
    local GUITabButton But;
    local int i;

    if( Index == -1 )
        But = tp_System.MyButton;
    else
    {
        i = c_Channel.TabIndex( tp_System.Channels[Index].ChannelName );
        if ( i >= 0 && i < c_Channel.TabStack.Length )
            But = c_Channel.TabStack[i];
    }

    c_Channel.ActivateTab( But, true );
}

function UpdateCurrentChannel( int Index )
{
//	log("UpdateCurrentChannel:"$Index);
    CheckSpectateButton(tp_System.ValidChannelIndex(Index));
/*  if ( tp_System.ValidChannelIndex(Index) )
    {
        Chan = tp_System.Channels[Index];
        if ( Chan == None )
            return;

        // Set the text of the 'close window' button to the channel name
        if ( Chan.IsPrivate )
            SetCloseCaption( Chan.ChannelName );
        else SetCloseCaption();

        // Enable the 'close window' button
        CheckSpectateButton(True);
    }

    else
    {
        SetCloseCaption();

        // Disable the 'close window' button
        CheckSpectateButton(False);
    }
*/
    tp_System.UpdateCurrentChannel(Index);
}

function SetCloseCaption( optional string NewName )
{
    if ( NewName != "" )
        SetSpectateCaption( Repl(class'UT2K4IRC_System'.default.LeavePrivateText, "%ChanName%", NewName) );
    else SetSpectateCaption(class'UT2K4IRC_System'.default.CloseWindowCaption);
    RefreshFooter(None,string(!bCommonButtonWidth));
}

function UT2K4IRC_Channel AddChannel( string ChannelName, optional bool bPrivate )
{
    return UT2K4IRC_Channel( c_Channel.AddTab(ChannelName, Eval( bPrivate, PrivateChannelClass, PublicChannelClass )) );
}

function bool RemoveChannel( string ChannelName )
{
    if ( ChannelName ~= SystemLabel || ChannelName == "" )
        return false;

    c_Channel.RemoveTab(ChannelName);
    return true;
}

//========================================================================================
//========================================================================================
// Server Browser callbacks
//========================================================================================
//========================================================================================

function JoinClicked()
{
    if ( tp_System != None )
        tp_System.ChangeCurrentNick();
}

function SpectateClicked()
{
    if ( tp_System != None )
        tp_System.PartCurrentChannel();
}

function RefreshClicked()
{
    if ( tp_System != None )
        tp_System.Disconnect();
}

// Returns whether the refresh button should be available for this panel - also gives chance to modify caption, if necessary
function bool IsRefreshAvailable( out string ButtonCaption )
{
    return tp_System != None && tp_System.DisconnectAvailable(ButtonCaption);
    return false;
}

// Returns whether the spectate button should be available for this panel - also gives chance to modify caption, if necessary
function bool IsSpectateAvailable( out string ButtonCaption )
{
    return tp_System != None && tp_System.LeaveAvailable(ButtonCaption);
}

// Returns whether the join button should be available for this panel - also gives chance to modify caption, if necessary
function bool IsJoinAvailable( out string ButtonCaption )
{
    return tp_System != None && tp_System.SetNickAvailable(ButtonCaption);
    return true;
}

defaultproperties
{
     Begin Object Class=GUITabControl Name=ChannelTabControl
         bDockPanels=Wahr
         TabHeight=0.040000
         WinHeight=1.000000
         bAcceptsInput=Wahr
         OnActivate=ChannelTabControl.InternalOnActivate
     End Object
     c_Channel=GUITabControl'GUI2K4.UT2k4Browser_IRC.ChannelTabControl'

     SystemPageClass="GUI2K4.UT2K4IRC_System"
     PublicChannelClass="GUI2K4.UT2K4IRC_Channel"
     PrivateChannelClass="GUI2K4.UT2K4IRC_Private"
     SystemLabel="System"
     bCommonButtonWidth=Falsch
     PanelCaption="UT2004 Internet Chat Client"
}