XIDInterf
Class XIIIMsgBoxInGame

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

00001	// ====================================================================
00002	//  (c) 2002, Epic Games, Inc.  All Rights Reserved
00003	// ====================================================================
00004	
00005	class XIIIMsgBoxInGame extends XIIIWindow;
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	delegate OnButtonClick(byte bButton);
00016	delegate OnTick(float deltatime);
00017	
00018	function InitComponent(GUIController pMyController, GUIComponent MyOwner)
00019	{
00020	  local int i;
00021	
00022		OnPreDraw=InternalOnPreDraw;
00023		Super.Initcomponent(pMyController, MyOwner);
00024		lMessage=GUILabel(Controls[1]);
00025		ParentPage.InactiveFadeColor=class'Canvas'.static.MakeColor(128,128,128,255);
00026	  OnKeyEvent=InternalOnKeyEvent;
00027	}
00028	
00029	function InitBox(float _OrgX, float _OrgY, float _LineWidth, float _LineHeight, float _Width, float _Height)
00030	{
00031	    WinWidth=_Width;            // Set Window's width
00032	    WinHeight=_Height;           // Set Window's height
00033	    WinTop=_OrgY;            // Set the windows location on the Y axis
00034	    WinLeft=_OrgX;           // Set the windows location on the X axis
00035	    MarginWidth = _LineWidth;
00036	    MarginHeight = _LineHeight;
00037	
00038	    Controls[0].WinWidth=_Width;            // Set Window's width
00039	    Controls[0].WinHeight=_Height;           // Set Window's height
00040	    Controls[0].WinTop=_OrgY+_lineheight*2+30;            // Set the windows location on the Y axis
00041	    Controls[0].WinLeft=_OrgX;           // Set the windows location on the X axis
00042	
00043	
00044	    if (GUILabel(Controls[0]).Caption=="")
00045	    {
00046	        Controls[0].WinWidth=_Width;
00047	        Controls[0].WinHeight=0; // no message
00048	        Controls[0].WinTop=_OrgY;
00049	        Controls[0].WinLeft=_OrgX;
00050	    }
00051	
00052	    Controls[1].WinWidth=_Width-2*(_LineWidth+1);
00053	    Controls[1].WinHeight=_Height-2*(_LineHeight+1)+10;
00054	    Controls[1].WinTop=_OrgY+_Height/2+35;
00055	    Controls[1].WinLeft=_OrgX+_LineWidth;
00056	}
00057	
00058	event Tick(float deltatime)
00059	{
00060		OnTick(deltatime);
00061	}
00062	
00063	function bool InternalOnPreDraw(Canvas C)
00064	{
00065	local float XL, YL;
00066	local int i;
00067	local array<string> MsgArray, MsgArray2;
00068	local int NeededHeight;
00069	
00070	    // captions
00071		if (GUILabel(Controls[0]).TextFont != "")
00072			C.Font = Controller.GetMenuFont(GUILabel(Controls[0]).TextFont).GetFont(C.SizeX);
00073	
00074		C.TextSize("W", XL, YL);
00075		C.WrapStringToArray(GUILabel(Controls[0]).Caption, MsgArray2, GUILabel(Controls[0]).ActualWidth(), "|");
00076	    YL *= (MsgArray2.Length+1);
00077		Controls[0].WinHeight = YL + GUILabel(Controls[0]).Style.BorderOffsets[1] + GUILabel(Controls[0]).Style.BorderOffsets[3];
00078	
00079		if (lMessage.TextFont != "")
00080			C.Font = Controller.GetMenuFont(lMessage.TextFont).GetFont(C.SizeX);
00081	
00082		C.TextSize("W", XL, YL);
00083		C.WrapStringToArray(lMessage.Caption, MsgArray, lMessage.ActualWidth(), "|");
00084	    YL *= (MsgArray.Length+1); // 0 is first index.
00085	
00086		if (lMessage.Style != None)
00087			YL += lMessage.Style.BorderOffsets[1] + lMessage.Style.BorderOffsets[3];
00088	
00089		lMessage.WinHeight = YL;
00090	
00091		if (Buttons.Length==0)
00092		  NeededHeight = lMessage.WinHeight + Controls[0].WinHeight + 2*MarginHeight;
00093		else
00094		  NeededHeight = lMessage.WinHeight + Buttons[0].ActualHeight() + Controls[0].WinHeight + 2*MarginHeight;
00095	    if (NeededHeight > WinHeight)
00096	        WinHeight = NeededHeight;
00097	
00098		lMessage.WinTop = WinTop + WinHeight/2 - lMessage.WinHeight/2 + lMessage.Style.BorderOffsets[1] + lMessage.Style.BorderOffsets[1] + 10;
00099	
00100		for (i = 0; i<Buttons.Length; i++)
00101	    {
00102			Buttons[i].WinTop = WinTop + WinHeight - Buttons[i].ActualHeight() - 2*MarginHeight;
00103	    }
00104	
00105	    OnPreDraw=None;
00106		return true;
00107	}
00108	
00109	function LayoutButtons(byte ActiveButton)
00110	{
00111	local int i;
00112	local float left, HalfBtnW, btnw;
00113	
00114		// Simply center the button(s)
00115		HalfBtnW = WinWidth /(2*Buttons.Length + (Buttons.Length + 1)); // interval is half button width
00116		btnw = 2 * HalfBtnW;
00117		left = HalfBtnW + WinLeft;
00118		
00119		NextControl(FocusedControl);
00120	
00121		for (i = 0; i<Buttons.Length; i++)
00122		{
00123			Buttons[i].WinLeft = left;
00124			Buttons[i].WinWidth = btnw;
00125	        Buttons[i].WinHeight = 30*fScaleTo;
00126			left += 3 * HalfBtnW;
00127			
00128			Buttons[i].WinTop = WinTop+WinHeight - Buttons[i].WinHeight - 5;
00129		}
00130	}
00131	
00132	function Paint(Canvas C, float X, float Y)
00133	{
00134	    local float XX,YY,W, H;
00135	    local int i;
00136	
00137	    Super.Paint(C,X,Y);
00138	
00139	    C.DrawMsgboxBackground(true, WinLeft, WinTop, MarginWidth, MarginHeight, WinWidth, WinHeight);
00140	}
00141	
00142	function UpdateTextDisplayed(string NewText)
00143	{
00144	    lMessage.Caption = NewText;
00145		OnPreDraw=InternalOnPreDraw;
00146	}
00147	
00148	function SetupQuestion(string Question, byte bButtons, byte ActiveButton, optional string Caption)
00149	{
00150		LOCAL XIIIGUIButton DefaultButton;
00151	//  if (caption == "")
00152	//    caption = "Error";
00153	    GUILabel(Controls[0]).Caption = Caption;
00154	
00155		lMessage.Caption = Question;
00156	
00157		// Create Buttons Based on Buttons parameter
00158		if ((bButtons & QBTN_Ok) != 0)
00159			AddButton(0, ActiveButton==QBTN_Ok, DefaultButton);
00160		if ((bButtons & QBTN_Continue) != 0)
00161			AddButton(3, ActiveButton==QBTN_Continue, DefaultButton);
00162		if ((bButtons & QBTN_Ignore) != 0)
00163			AddButton(7, ActiveButton==QBTN_Ignore, DefaultButton);
00164		if ((bButtons & QBTN_Yes) != 0)
00165			AddButton(4, ActiveButton==QBTN_Yes, DefaultButton);
00166		if ((bButtons & QBTN_No) != 0)
00167			AddButton(5, ActiveButton==QBTN_No, DefaultButton);
00168		if ((bButtons & QBTN_Abort) != 0)
00169			AddButton(6, ActiveButton==QBTN_Abort, DefaultButton);
00170		if ((bButtons & QBTN_Retry) != 0)
00171			AddButton(2, ActiveButton==QBTN_Retry, DefaultButton);
00172		if ((bButtons & QBTN_Cancel) != 0)
00173		{
00174			AddButton(1, ActiveButton==QBTN_Cancel, DefaultButton);
00175			CancelButton = Buttons[Buttons.Length-1];
00176		}
00177		LayoutButtons(ActiveButton);
00178		if ( DefaultButton==none )
00179			NextControl(FocusedControl);
00180		else
00181			DefaultButton.FocusFirst( self, false );
00182	}
00183	
00184	function bool AddButton(int idesc, bool bDefault, out XIIIGUIButton DefaultButton )
00185	{
00186		LOCAL XIIIGUIButton btn;
00187	
00188		btn = new class'XIIIGUIButton';
00189		btn.StyleName="MsgBoxButton";
00190		btn.InitComponent(Controller, MenuOwner);
00191	
00192		Controls[Controls.Length] = btn;
00193		Buttons[Buttons.Length] = btn;
00194		btn.Caption = ButtonNames[Clamp(idesc,0,7)];
00195		btn.OnClick = ButtonClick;
00196		btn.Tag = 1 << idesc;
00197		if ( bDefault )
00198			DefaultButton=btn;
00199		return bDefault;
00200	}
00201	
00202	function bool ButtonClick(GUIComponent Sender)
00203	{
00204	local int T;
00205	
00206		T = XIIIGUIButton(Sender).Tag;
00207	
00208		ParentPage.InactiveFadeColor=ParentPage.Default.InactiveFadeColor;
00209		Controller.CloseMenu(true);
00210		OnButtonClick(T);
00211		return true;
00212	}
00213	
00214	function bool InternalOnKeyEvent(out byte Key, out byte State, float delta)
00215	{
00216	  if (Buttons.Length==0)
00217	    return true;
00218	
00219	    if (State==1 /*|| State==2 || State==3*/)// IST_Press // to avoid auto-repeat
00220	    {
00221	        if ((Key==0x0D/*IK_Enter*/)||(Key==0x01/*IK_LeftMouse*/))
00222		    {
00223	            ButtonClick(Controller.FocusedControl);
00224	            return true;
00225		    }
00226		    if (Key==0x08/*IK_Backspace*/)
00227		    {
00228		        if (CancelButton != none)
00229				      ButtonClick(CancelButton);
00230	    	    return true;
00231		    }
00232		    if (Key==0x25/*IK_Left*/)
00233		    {
00234		        NextControl(FocusedControl);
00235	    	    return true;
00236		    }
00237		    if (Key==0x27/*IK_Right*/)
00238		    {
00239		        PrevControl(FocusedControl);
00240	    	    return true;
00241		    }
00242	    }
00243	    return Super.InternalOnKeyEvent(Key, State, delta);
00244	}
00245	
00246	function string Replace(string Src, string Tag, string Value)
00247	{
00248	local string retval;
00249	local int p, tsz;
00250	
00251		Tag="%"$Tag$"%";
00252		tsz = Len(Tag);
00253		p = InStr(Src, Tag);
00254		while (p != -1)
00255		{
00256			retval = retval$Left(Src, p)$Value;
00257			Src=Mid(Src, p+tsz);
00258			p = InStr(Src, Tag);
00259		}
00260	    return retval$Src;
00261	}
00262	
00263	
00264	
00265	defaultproperties
00266	{
00267	     ButtonNames(0)="Ok"
00268	     ButtonNames(1)="Cancel"
00269	     ButtonNames(2)="Retry"
00270	     ButtonNames(3)="Continue"
00271	     ButtonNames(4)="Yes"
00272	     ButtonNames(5)="No"
00273	     ButtonNames(6)="Abort"
00274	     ButtonNames(7)="Ignore"
00275	     bHidePreviousPage=False
00276	     Controls(0)=GUILabel'XIDInterf.XIIIMsgBoxInGame.TitleText'
00277	     Controls(1)=GUILabel'XIDInterf.XIIIMsgBoxInGame.lblQuestion'
00278	     WinTop=110.000000
00279	     WinLeft=160.000000
00280	     WinWidth=320.000000
00281	     WinHeight=240.000000
00282	}