XIDInterf
Class XIIILiveMsgBox

Core.Object
   |
   +--GUI.GUI
      |
      +--GUI.GUIComponent
         |
         +--GUI.GUIMultiComponent
            |
            +--GUI.GUIPage
               |
               +--XIDInterf.XIIIWindow
                  |
                  +--XIDInterf.XIIILiveWindow
                     |
                     +--XIDInterf.XIIILiveMsgBox

00001	// ====================================================================
00002	//  (c) 2002, Epic Games, Inc.  All Rights Reserved
00003	// ====================================================================
00004	
00005	class XIIILiveMsgBox extends XIIILiveWindow;
00006	
00007	var GUILabel lMessage;
00008	var Material MessageIcon;	// Like Warning/Question/Exclamation
00009	var localized string ButtonNames[8]; // Buttons Names: Ok, Cancel, Retry, Continue, Yes, No, Abort, Ignore.  Clamped [0,7].
00010	var array<XIIIGUIButton> Buttons;
00011	var XIIIGUIButton DefaultButton, CancelButton;
00012	
00013	var float MarginWidth, MarginHeight;
00014	
00015	var bool ShowWorking;
00016	var texture tWorking[4];
00017	var string sWorking[4];
00018	
00019	var int frameCounter;
00020	var int index;
00021	
00022	delegate OnButtonClick(byte bButton);
00023	delegate OnTick(float deltatime);
00024	
00025	function InitComponent(GUIController pMyController, GUIComponent MyOwner)
00026	{
00027	  local int i;
00028	
00029		OnPreDraw=InternalOnPreDraw;
00030		Super.Initcomponent(pMyController, MyOwner);
00031		lMessage=GUILabel(Controls[1]);
00032		ParentPage.InactiveFadeColor=class'Canvas'.static.MakeColor(128,128,128,255);
00033	  OnKeyEvent=InternalOnKeyEvent;
00034	
00035	  for (i=0; i<4; i++)
00036	    tWorking[i] = texture(DynamicLoadObject(sWorking[i], class'Texture'));
00037	}
00038	
00039	FUNCTION ShowWindow( )
00040	{
00041		bShowACC = true;
00042	}
00043	
00044	function PaintGfxBackground(Canvas C, float X, float Y)
00045	{
00046	  local float W, H;
00047	  C.DrawColor = WhiteColor;
00048	  C.Style = 5;
00049	
00050	  if (ShowWorking)
00051	  {
00052	    if (frameCounter++ > 12)
00053	    {
00054	        frameCounter = 0;
00055	        index = index+1;
00056	        if (index>3) index=0;
00057	    }
00058	    DrawStretchedTexture(C, WinLeft+MarginWidth/2+(WinWidth-tWorking[index].USize)/2, WinTop+MarginHeight, tWorking[index].USize, tWorking[index].VSize, tWorking[index]);
00059	  }
00060	
00061	  C.bUseBorder = false;
00062	  C.DrawColor = BlackColor;
00063	}
00064	
00065	function InitBox(float _OrgX, float _OrgY, float _LineWidth, float _LineHeight, float _Width, float _Height)
00066	{
00067	    WinWidth=_Width;            // Set Window's width
00068	    WinHeight=_Height;           // Set Window's height
00069	    WinTop=_OrgY;            // Set the windows location on the Y axis
00070	    WinLeft=_OrgX;           // Set the windows location on the X axis
00071	    MarginWidth = _LineWidth;
00072	    MarginHeight = _LineHeight;
00073	
00074	    Controls[0].WinWidth=_Width;            // Set Window's width
00075	    Controls[0].WinHeight=_Height;           // Set Window's height
00076	    Controls[0].WinTop=_OrgY+_lineheight*2+30;            // Set the windows location on the Y axis
00077	    Controls[0].WinLeft=_OrgX;           // Set the windows location on the X axis
00078	
00079	
00080	    if (GUILabel(Controls[0]).Caption=="")
00081	    {
00082	        Controls[0].WinWidth=_Width;
00083	        Controls[0].WinHeight=0; // no message
00084	        Controls[0].WinTop=_OrgY;
00085	        Controls[0].WinLeft=_OrgX;
00086	    }
00087	
00088	    Controls[1].WinWidth=_Width-2*(_LineWidth+1);
00089	    Controls[1].WinHeight=_Height-2*(_LineHeight+1)+10;
00090	    Controls[1].WinTop=_OrgY+_Height/2+35;
00091	    Controls[1].WinLeft=_OrgX+_LineWidth;
00092	}
00093	
00094	event Tick(float deltatime)
00095	{
00096		OnTick(deltatime);
00097	}
00098	
00099	function bool InternalOnPreDraw(Canvas C)
00100	{
00101	local float XL, YL;
00102	local int i;
00103	local array<string> MsgArray, MsgArray2;
00104	local int NeededHeight;
00105	
00106	    // captions
00107		if (GUILabel(Controls[0]).TextFont != "")
00108			C.Font = Controller.GetMenuFont(GUILabel(Controls[0]).TextFont).GetFont(C.SizeX);
00109	
00110		C.TextSize("W", XL, YL);
00111		C.WrapStringToArray(GUILabel(Controls[0]).Caption, MsgArray2, GUILabel(Controls[0]).ActualWidth(), "|");
00112	    YL *= (MsgArray2.Length+1);
00113		Controls[0].WinHeight = YL + GUILabel(Controls[0]).Style.BorderOffsets[1] + GUILabel(Controls[0]).Style.BorderOffsets[3];
00114	
00115		if (lMessage.TextFont != "")
00116			C.Font = Controller.GetMenuFont(lMessage.TextFont).GetFont(C.SizeX);
00117	
00118		C.TextSize("W", XL, YL);
00119		C.WrapStringToArray(lMessage.Caption, MsgArray, lMessage.ActualWidth(), "|");
00120	    YL *= (MsgArray.Length+1); // 0 is first index.
00121	
00122		if (lMessage.Style != None)
00123			YL += lMessage.Style.BorderOffsets[1] + lMessage.Style.BorderOffsets[3];
00124	
00125		lMessage.WinHeight = YL;
00126	
00127		if (Buttons.Length==0)
00128		  NeededHeight = lMessage.WinHeight + Controls[0].WinHeight + 2*MarginHeight;
00129		else
00130		  NeededHeight = lMessage.WinHeight + Buttons[0].ActualHeight() + Controls[0].WinHeight + 2*MarginHeight;
00131	    if (NeededHeight > WinHeight)
00132	        WinHeight = NeededHeight;
00133	
00134	  Controls[0].WinTop = WinTop + MarginHeight;
00135	  if (ShowWorking)
00136	    Controls[0].WinTop += 32+5;
00137		lMessage.WinTop = WinTop + WinHeight/2 - lMessage.WinHeight/2 + lMessage.Style.BorderOffsets[1] + lMessage.Style.BorderOffsets[1] + 10;
00138	
00139		for (i = 0; i<Buttons.Length; i++)
00140	    {
00141			Buttons[i].WinTop = WinTop + WinHeight - Buttons[i].ActualHeight() - 2*MarginHeight;
00142	    }
00143	
00144		fRatioX = C.ClipX / 640;
00145		fRatioY = C.ClipY / 480;
00146	
00147	    OnPreDraw=None;
00148		return true;
00149	}
00150	
00151	function LayoutButtons(byte ActiveButton)
00152	{
00153	local int i;
00154	local float left, HalfBtnW, btnw;
00155	
00156		// Simply center the button(s)
00157		HalfBtnW = WinWidth /(2*Buttons.Length + (Buttons.Length + 1)); // interval is half button width
00158		btnw = 2 * HalfBtnW;
00159		left = HalfBtnW + WinLeft;
00160		
00161	//	NextControl(FocusedControl);
00162	
00163		for (i = 0; i<Buttons.Length; i++)
00164		{
00165			Buttons[i].WinLeft = left;
00166			Buttons[i].WinWidth = btnw;
00167	        Buttons[i].WinHeight = 30*fScaleTo;
00168			left += 3 * HalfBtnW;
00169			
00170			Buttons[i].WinTop = WinTop+WinHeight - Buttons[i].WinHeight - 5;
00171		}
00172	}
00173	
00174	function Paint(Canvas C, float X, float Y)
00175	{
00176	    local float XX,YY,W, H;
00177	    local int i;
00178	
00179	    Super.Paint(C,X,Y);
00180	
00181	    C.DrawMsgboxBackground(true, WinLeft, WinTop, MarginWidth, MarginHeight, WinWidth, WinHeight);
00182	    PaintGfxBackground(C, X, Y);
00183	    C.DrawColor = WhiteColor;       // always exit a paint with a white color !
00184	}
00185	
00186	function UpdateTextDisplayed(string NewText)
00187	{
00188	    lMessage.Caption = NewText;
00189		OnPreDraw=InternalOnPreDraw;
00190	}
00191	
00192	function SetupQuestion(string Question, byte bButtons, byte ActiveButton, optional string Caption)
00193	{
00194		LOCAL XIIIGUIButton DefaultButton;
00195	//  if (caption == "")
00196	//    caption = "Error";
00197	    GUILabel(Controls[0]).Caption = Caption;
00198	
00199	  if (bButtons==0)
00200	    ShowWorking = true;
00201	
00202		lMessage.Caption = Question;
00203	
00204		// Create Buttons Based on Buttons parameter
00205		if ((bButtons & QBTN_Ok) != 0)
00206			AddButton(0, ActiveButton==QBTN_Ok, DefaultButton);
00207		if ((bButtons & QBTN_Continue) != 0)
00208			AddButton(3, ActiveButton==QBTN_Continue, DefaultButton);
00209		if ((bButtons & QBTN_Ignore) != 0)
00210			AddButton(7, ActiveButton==QBTN_Ignore, DefaultButton);
00211		if ((bButtons & QBTN_Yes) != 0)
00212			AddButton(4, ActiveButton==QBTN_Yes, DefaultButton);
00213		if ((bButtons & QBTN_No) != 0)
00214			AddButton(5, ActiveButton==QBTN_No, DefaultButton);
00215		if ((bButtons & QBTN_Abort) != 0)
00216			AddButton(6, ActiveButton==QBTN_Abort, DefaultButton);
00217		if ((bButtons & QBTN_Retry) != 0)
00218			AddButton(2, ActiveButton==QBTN_Retry, DefaultButton);
00219		if ((bButtons & QBTN_Cancel) != 0)
00220		{
00221			AddButton(1, ActiveButton==QBTN_Cancel, DefaultButton);
00222			CancelButton = Buttons[Buttons.Length-1];
00223		}
00224		LayoutButtons(ActiveButton);
00225		if ( DefaultButton==none )
00226			NextControl(FocusedControl);
00227		else
00228			DefaultButton.FocusFirst( self, false );
00229	}
00230	
00231	function bool AddButton(int idesc, bool bDefault, out XIIIGUIButton DefaultButton )
00232	{
00233		LOCAL XIIIGUIButton btn;
00234	
00235		btn = new class'XIIIGUIButton';
00236		btn.StyleName="MsgBoxButton";
00237		btn.InitComponent(Controller, MenuOwner);
00238	
00239		Controls[Controls.Length] = btn;
00240		Buttons[Buttons.Length] = btn;
00241		btn.Caption = ButtonNames[Clamp(idesc,0,7)];
00242		btn.OnClick = ButtonClick;
00243		btn.Tag = 1 << idesc;
00244		if ( bDefault )
00245			DefaultButton=btn;
00246		return bDefault;
00247	}
00248	
00249	function bool ButtonClick(GUIComponent Sender)
00250	{
00251		local int T;
00252	
00253		T = XIIIGUIButton(Sender).Tag;
00254	
00255		ParentPage.InactiveFadeColor=ParentPage.Default.InactiveFadeColor;
00256		Controller.CloseMenu(true);
00257		OnButtonClick(T);
00258		return true;
00259	}
00260	
00261	function bool InternalOnKeyEvent(out byte Key, out byte State, float delta)
00262	{
00263	  if (Buttons.Length==0)
00264	    return true;
00265	
00266	    if (State==1 /*|| State==2 || State==3*/)// IST_Press // to avoid auto-repeat
00267	    {
00268	        if ((Key==0x0D/*IK_Enter*/)||(Key==0x01/*IK_LeftMouse*/))
00269		    {
00270	            ButtonClick(Controller.FocusedControl);
00271	            return true;
00272		    }
00273		    if (Key==0x08/*IK_Backspace*/)
00274		    {
00275		        if (CancelButton != none)
00276				      ButtonClick(CancelButton);
00277	    	    return true;
00278		    }
00279		    if (Key==0x25/*IK_Left*/)
00280		    {
00281		        NextControl(FocusedControl);
00282	    	    return true;
00283		    }
00284		    if (Key==0x27/*IK_Right*/)
00285		    {
00286		        PrevControl(FocusedControl);
00287	    	    return true;
00288		    }
00289	    }
00290	    return Super.InternalOnKeyEvent(Key, State, delta);
00291	}
00292	
00293	function string Replace(string Src, string Tag, string Value)
00294	{
00295	local string retval;
00296	local int p, tsz;
00297	
00298		Tag="%"$Tag$"%";
00299		tsz = Len(Tag);
00300		p = InStr(Src, Tag);
00301		while (p != -1)
00302		{
00303			retval = retval$Left(Src, p)$Value;
00304			Src=Mid(Src, p+tsz);
00305			p = InStr(Src, Tag);
00306		}
00307	    return retval$Src;
00308	}
00309	
00310