UWindow
Class UWindowFramedWindow

Core.Object
   |
   +--UWindow.UWindowBase
      |
      +--UWindow.UWindowWindow
         |
         +--UWindow.UWindowFramedWindow

00001	//=============================================================================
00002	// UWindowFramedWindow - a Windows95 style framed window
00003	//=============================================================================
00004	class UWindowFramedWindow extends UWindowWindow;
00005	
00006	
00007	var class<UWindowWindow>	ClientClass;
00008	var UWindowWindow			ClientArea;
00009	var localized string		WindowTitle;
00010	var string					StatusBarText;
00011	var float					MoveX, MoveY;	// co-ordinates where the move was requested
00012	var float					MinWinWidth, MinWinHeight;
00013	
00014	var bool					bTLSizing;
00015	var bool					bTSizing;
00016	var bool					bTRSizing;
00017	var bool					bLSizing;
00018	var bool					bRSizing;
00019	var bool					bBLSizing;
00020	var bool					bBSizing;
00021	var bool					bBRSizing;
00022	
00023	var bool					bMoving;
00024	var bool					bSizable;
00025	var bool					bStatusBar;
00026	var UWindowFrameCloseBox	CloseBox;
00027	
00028	
00029	function Created()
00030	{
00031		Super.Created();
00032	
00033		MinWinWidth = 50;
00034		MinWinHeight = 50;
00035		ClientArea = CreateWindow(ClientClass, 4, 16, WinWidth - 8, WinHeight - 20, OwnerWindow);
00036		CloseBox = UWindowFrameCloseBox(CreateWindow(Class'UWindowFrameCloseBox', WinWidth-20, WinHeight-20, 11, 10));
00037	}
00038	
00039	function Texture GetLookAndFeelTexture()
00040	{
00041		return LookAndFeel.GetTexture(Self);
00042	}
00043	
00044	function bool IsActive()
00045	{
00046		return ParentWindow.ActiveWindow == Self;
00047	}
00048	
00049	function BeforePaint(Canvas C, float X, float Y)
00050	{	
00051		Super.BeforePaint(C, X, Y);
00052		Resized();
00053		LookAndFeel.FW_SetupFrameButtons(Self, C);
00054	}
00055	
00056	function Paint(Canvas C, float X, float Y)
00057	{
00058		LookAndFeel.FW_DrawWindowFrame(Self, C);
00059	}
00060	
00061	function LMouseDown(float X, float Y)
00062	{
00063		local FrameHitTest H;
00064		H = LookAndFeel.FW_HitTest(Self, X, Y);
00065	
00066		Super.LMouseDown(X, Y);
00067	
00068	
00069		if(H == HT_TitleBar)
00070		{
00071			MoveX = X;
00072			MoveY = Y;
00073			bMoving = True;
00074			Root.CaptureMouse();
00075	
00076			return;
00077		}
00078	
00079		if(bSizable) 
00080		{
00081			switch(H)
00082			{
00083			case HT_NW:
00084				bTLSizing = True;
00085				Root.CaptureMouse();
00086				return;
00087			case HT_NE:
00088				bTRSizing = True;
00089				Root.CaptureMouse();
00090				return;
00091			case HT_SW:
00092				bBLSizing = True;
00093				Root.CaptureMouse();
00094				return;		
00095			case HT_SE:
00096				bBRSizing = True;
00097				Root.CaptureMouse();
00098				return;
00099			case HT_N:
00100				bTSizing = True;
00101				Root.CaptureMouse();
00102				return;
00103			case HT_S:
00104				bBSizing = True;
00105				Root.CaptureMouse();
00106				return;
00107			case HT_W:
00108				bLSizing = True;
00109				Root.CaptureMouse();
00110				return;
00111			case HT_E:
00112				bRSizing = True;
00113				Root.CaptureMouse();
00114				return;
00115			}
00116		}
00117	}
00118	
00119	function Resized()
00120	{
00121		local Region R;
00122	
00123		if(ClientArea == None)
00124		{
00125			Log("Client Area is None for "$Self);
00126			return;
00127		}
00128	
00129		R = LookAndFeel.FW_GetClientArea(Self);
00130	
00131		ClientArea.WinLeft = R.X;
00132		ClientArea.WinTop = R.Y;
00133	
00134		if((R.W != ClientArea.WinWidth) || (R.H != ClientArea.WinHeight)) 
00135		{
00136			ClientArea.SetSize(R.W, R.H);
00137		}
00138	
00139	}
00140	
00141	function MouseMove(float X, float Y)
00142	{
00143		local float OldW, OldH;
00144		local FrameHitTest H;
00145		H = LookAndFeel.FW_HitTest(Self, X, Y);
00146	
00147	
00148		if(bMoving && bMouseDown)
00149		{
00150			WinLeft = Int(WinLeft + X - MoveX);
00151			WinTop = Int(WinTop + Y - MoveY);
00152		}
00153		else
00154			bMoving = False;
00155	
00156	
00157		Cursor = Root.NormalCursor;
00158	
00159		if(bSizable && !bMoving)
00160		{
00161			switch(H)
00162			{
00163			case HT_NW:
00164			case HT_SE:
00165				Cursor = Root.DiagCursor1;
00166				break;
00167			case HT_NE:
00168			case HT_SW:
00169				Cursor = Root.DiagCursor2;
00170				break;
00171			case HT_W:
00172			case HT_E:
00173				Cursor = Root.WECursor;
00174				break;
00175			case HT_N:
00176			case HT_S:
00177				Cursor = Root.NSCursor;
00178				break;
00179			}
00180		}	
00181	
00182		// Top Left
00183		if(bTLSizing && bMouseDown)
00184		{
00185			Cursor = Root.DiagCursor1;	
00186			OldW = WinWidth;
00187			OldH = WinHeight;
00188			SetSize(Max(MinWinWidth, WinWidth - X), Max(MinWinHeight, WinHeight - Y));
00189			WinLeft = Int(WinLeft + OldW - WinWidth);
00190			WinTop = Int(WinTop + OldH - WinHeight);
00191		}
00192		else 
00193			bTLSizing = False;
00194	
00195	
00196		// Top
00197		if(bTSizing && bMouseDown)
00198		{
00199			Cursor = Root.NSCursor;
00200			OldH = WinHeight;
00201			SetSize(WinWidth, Max(MinWinHeight, WinHeight - Y));
00202			WinTop = Int(WinTop + OldH - WinHeight);
00203		}
00204		else 
00205			bTSizing = False;
00206	
00207		// Top Right
00208		if(bTRSizing && bMouseDown)
00209		{
00210			Cursor = Root.DiagCursor2;
00211			OldH = WinHeight;
00212			SetSize(Max(MinWinWidth, X), Max(MinWinHeight, WinHeight - Y));
00213			WinTop = Int(WinTop + OldH - WinHeight);
00214		}
00215		else 
00216			bTRSizing = False;
00217	
00218	
00219		// Left
00220		if(bLSizing && bMouseDown)
00221		{
00222			Cursor = Root.WECursor;
00223			OldW = WinWidth;
00224			SetSize(Max(MinWinWidth, WinWidth - X), WinHeight);
00225			WinLeft = Int(WinLeft + OldW - WinWidth);
00226		}
00227		else 
00228			bLSizing = False;
00229	
00230		// Right
00231		if(bRSizing && bMouseDown)
00232		{
00233			Cursor = Root.WECursor;
00234			SetSize(Max(MinWinWidth, X), WinHeight);
00235		}
00236		else 
00237			bRSizing = False;
00238	
00239		// Bottom Left
00240		if(bBLSizing && bMouseDown)
00241		{
00242			Cursor = Root.DiagCursor2;
00243			OldW = WinWidth;
00244			SetSize(Max(MinWinWidth, WinWidth - X), Max(MinWinHeight, Y));
00245			WinLeft = Int(WinLeft + OldW - WinWidth);
00246		}
00247		else 
00248			bBLSizing = False;
00249	
00250		// Bottom
00251		if(bBSizing && bMouseDown)
00252		{
00253			Cursor = Root.NSCursor;
00254			SetSize(WinWidth, Max(MinWinHeight, Y));
00255		}
00256		else 
00257			bBSizing = False;
00258	
00259		// Bottom Right
00260		if(bBRSizing && bMouseDown)
00261		{
00262			Cursor = Root.DiagCursor1;
00263			SetSize(Max(MinWinWidth, X), Max(MinWinHeight, Y));
00264		}
00265		else
00266			bBRSizing = False;
00267	
00268	}
00269	
00270	function ToolTip(string strTip)
00271	{
00272		StatusBarText = strTip;
00273	}
00274	
00275	function WindowEvent(WinMessage Msg, Canvas C, float X, float Y, int Key) 
00276	{
00277		if(Msg == WM_Paint || !WaitModal())
00278			Super.WindowEvent(Msg, C, X, Y, Key);
00279	}
00280	
00281	function WindowHidden()
00282	{
00283		Super.WindowHidden();
00284		LookAndFeel.PlayMenuSound(Self, MS_WindowClose);
00285	}
00286	
00287	defaultproperties
00288	{
00289	     ClientClass=Class'UWindow.UWindowClientWindow'
00290	}