107 lines
2.6 KiB
Ucode
107 lines
2.6 KiB
Ucode
class KFGUI_FloatingWindow extends KFGUI_Page
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abstract;
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var() string WindowTitle; // Title of this window.
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var float DragOffset[2], OpenAnimSpeed;
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var KFGUI_FloatingWindowHeader HeaderComp;
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var bool bDragWindow, bUseAnimation;
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var float WindowFadeInTime;
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var transient float OpenStartTime, OpenEndTime;
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function InitMenu()
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{
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Super.InitMenu();
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HeaderComp = new (Self) class'KFGUI_FloatingWindowHeader';
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AddComponent(HeaderComp);
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}
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function ShowMenu()
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{
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Super.ShowMenu();
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OpenStartTime = GetPlayer().WorldInfo.RealTimeSeconds;
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OpenEndTime = GetPlayer().WorldInfo.RealTimeSeconds + OpenAnimSpeed;
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}
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function DrawMenu()
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{
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local float TempSize;
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if (bUseAnimation)
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{
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TempSize = `TimeSinceEx(GetPlayer(), OpenStartTime);
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if (WindowFadeInTime - TempSize > 0 && FrameOpacity != default.FrameOpacity)
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FrameOpacity = (1.f - ((WindowFadeInTime - TempSize) / WindowFadeInTime)) * default.FrameOpacity;
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}
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Owner.CurrentStyle.RenderFramedWindow(Self);
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if (HeaderComp != None)
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{
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HeaderComp.CompPos[3] = Owner.CurrentStyle.DefaultHeight;
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HeaderComp.YSize = HeaderComp.CompPos[3] / CompPos[3]; // Keep header height fit the window height.
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}
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}
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function SetWindowDrag(bool bDrag)
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{
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bDragWindow = bDrag;
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if (bDrag)
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{
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DragOffset[0] = Owner.MousePosition.X-CompPos[0];
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DragOffset[1] = Owner.MousePosition.Y-CompPos[1];
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}
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}
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function bool CaptureMouse()
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{
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local int i;
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if (bDragWindow && HeaderComp != None ) // Always keep focus on window frame now!
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{
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MouseArea = HeaderComp;
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return true;
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}
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for (i=0; i < Components.Length; i++)
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{
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if (Components[i].CaptureMouse())
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{
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MouseArea = Components[i];
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return true;
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}
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}
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MouseArea = None;
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return Super(KFGUI_Base).CaptureMouse();
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}
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function PreDraw()
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{
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local float Frac, CenterX, CenterY;
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if (bUseAnimation)
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{
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Frac = Owner.CurrentStyle.TimeFraction(OpenStartTime, OpenEndTime, GetPlayer().WorldInfo.RealTimeSeconds);
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XSize = Lerp(default.XSize*0.75, default.XSize, Frac);
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YSize = Lerp(default.YSize*0.75, default.YSize, Frac);
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CenterX = (default.XPosition + default.XSize * 0.5) - ((default.XSize*0.75)/2);
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CenterY = (default.YPosition + default.YSize * 0.5) - ((default.YSize*0.75)/2);
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XPosition = Lerp(CenterX, default.XPosition, Frac);
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YPosition = Lerp(CenterY, default.YPosition, Frac);
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if (bDragWindow)
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{
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XPosition = FClamp(Owner.MousePosition.X-DragOffset[0], 0,InputPos[2]-CompPos[2]) / InputPos[2];
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YPosition = FClamp(Owner.MousePosition.Y-DragOffset[1], 0,InputPos[3]-CompPos[3]) / InputPos[3];
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}
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}
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Super.PreDraw();
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}
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defaultproperties
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{
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bUseAnimation=true
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OpenAnimSpeed=0.05f
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WindowFadeInTime=0.2f
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}
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