UTGame.UTSimpleImageList

Extends: UTDrawPanel
Modifiers: native ( UI )

Core.Object
|   
+-- Engine.UIRoot
   |   
   +-- Engine.UIScreenObject
      |   
      +-- Engine.UIObject
         |   
         +-- UTGame.UTUI_Widget
            |   
            +-- UTGame.UTDrawPanel
               |   
               +-- UTGame.UTSimpleImageList

Variables Summary
bool	bInvalidated
bool	bTransitioning
int	ItemCount
float	LastMouseUpdate
float	LastRenderTime
array<SimpleImageListData>	List
float	ListWidthInPixel
float	ListWidthInPixels
int	OldSelection
float	PaddingThisFrame
float	ResScale
int	Selection
float	SelectionAlpha
float	SelectionModifier
float	StartSelectionTime
float	TransitionTime
float	WindowLeft
float	WindowScaling
float	WindowWidth
UTSimpleImageList
int	BubbleRadius
float	DefaultCellHeight
float	DefaultCellWidth
array<Texture2D>	ImageList
float	Padding

Inherited Variables from UTGame.UTDrawPanel
bUseFullViewport, Canvas, pHeight, pLeft, pTop, pWidth, ResolutionScale

Inherited Variables from UTGame.UTUI_Widget
bRequiresTick, UTSceneOwner

Structures Summary
SimpleImageListData Tag, Count, ImageIndex, UVs, CurMultiplier, Multipliers[2], TransitionTime, TransitionAlpha, Bounds[4], bWasRendered

Delegates Summary
	bool	OnDrawItem (UTSimpleImageList SimpleList, int ItemIndex, float XPos, out float YPos))
		OnItemChosen (UTSimpleImageList SourceList, int SelectedIndex, int PlayerIndex)
		OnSelectionChange (UTSimpleImageList SourceList, int NewSelectedIndex)

Inherited Delegates from UTGame.UTDrawPanel
DrawDelegate

Functions Summary
		AddItem (name NewTag, int Count, int NewImageIndex, TextureCoordinates NewUVs))
	bool	CursorCheck (float X1, float Y1, float X2, float Y2))
		DrawItem (int ItemIndex, float XPos, out float YPos))
		DrawPanel ()))
		Empty ()))
	float	GetItemScale (int ItemIdx, float SelectionPos))
	float	GetItemWidthInPixels (float ItemScale))
	Vector	GetMousePosition ()))
	name	GetSelectedTag ()))
		GetSupportedUIActionKeyNames (out array out_KeyNames ))
		ItemChosen (int PlayerIndex))
	bool	MouseInBounds ()))
		PostInitialize ()))
	bool	ProcessInputKey (const out SubscribedInputEventParameters EventParms ))
		RemoveItem (int IndexToRemove))
		SelectItem (int NewSelection))
		SelectUnderCursor ()))
		SetTransition (int ItemIndex, float NewDestinationTransition))
		SizeList ()))
		UpdateAnimation (FLOAT DeltaTime)

Inherited Functions from UTGame.UTDrawPanel
Draw2DLine, DrawPanel

Inherited Functions from UTGame.UTUI_Widget
FindDataStore, GetPlayerControllerId, NotifyGameSessionEnded

Variables Detail

bInvalidated Source code

var transient bool bInvalidated;

If true, the positions have been invalidated so recalculate the sizes/etc.

bTransitioning Source code

var transient bool bTransitioning;

ItemCount Source code

var transient int ItemCount;

LastMouseUpdate Source code

var transient float LastMouseUpdate;

LastRenderTime Source code

var transient float LastRenderTime;

List Source code

var transient array<SimpleImageListData> List;

ListWidthInPixel Source code

var transient float ListWidthInPixel;

ListWidthInPixels Source code

var transient float ListWidthInPixels;

OldSelection Source code

var transient int OldSelection;

PaddingThisFrame Source code

var transient float PaddingThisFrame;

ResScale Source code

var transient float ResScale;

Selection Source code

var transient int Selection;

SelectionAlpha Source code

var transient float SelectionAlpha;

SelectionModifier Source code

var transient float SelectionModifier;

StartSelectionTime Source code

var transient float StartSelectionTime;

TransitionTime Source code

var transient float TransitionTime;

WindowLeft Source code

var transient float WindowLeft;

WindowScaling Source code

var transient float WindowScaling;

WindowWidth Source code

var transient float WindowWidth;

UTSimpleImageList

BubbleRadius Source code

var(UTSimpleImageList) int BubbleRadius;

Size of the selection bubble, used to calculate alpha for items around the selected item.

DefaultCellHeight Source code

var(UTSimpleImageList) float DefaultCellHeight;

DefaultCellWidth Source code

var(UTSimpleImageList) float DefaultCellWidth;

ImageList Source code

var(UTSimpleImageList) editinlineuse array<Texture2D> ImageList;

Padding Source code

var(UTSimpleImageList) float Padding;

Structures Detail

SimpleImageListData Source code

struct SimpleImageListData
{

var float Bounds[4];
var bool bWasRendered;
var int Count;
var float CurMultiplier;
var int ImageIndex;
var float Multipliers[2];
var name Tag;
var float TransitionAlpha;
var float TransitionTime;
var TextureCoordinates UVs;

};

Delegates Detail

OnDrawItem Source code

delegate bool OnDrawItem ( UTSimpleImageList SimpleList, int ItemIndex, float XPos, out float YPos) )

This delegate allows anyone to alter the drawing code of the list. @Returns true to skip the default drawing

OnItemChosen Source code

delegate OnItemChosen ( UTSimpleImageList SourceList, int SelectedIndex, int PlayerIndex )

This delegate is called when an item in the list is chosen.

OnSelectionChange Source code

delegate OnSelectionChange ( UTSimpleImageList SourceList, int NewSelectedIndex )

This delegate is called when the selection index changes

Functions Detail

AddItem Source code

event AddItem ( name NewTag, int Count, int NewImageIndex, TextureCoordinates NewUVs) )

CursorCheck Source code

function bool CursorCheck ( float X1, float Y1, float X2, float Y2) )

All are in pixels @Param X1 Left @Param Y1 Top @Param X2 Right @Param Y2 Bottom @Returns true if the mouse is within the bounds given

DrawItem Source code

function DrawItem ( int ItemIndex, float XPos, out float YPos) )

Draws an item to the screen.

DrawPanel Source code

event DrawPanel ( ) )

Render the list. At this point each cell should be sized, etc.

Empty Source code

event Empty ( ) )

Empties the list

GetItemScale Source code

event float GetItemScale ( int ItemIdx, float SelectionPos) )

@return Returns an item's height given the current position of the selection bar.

GetItemWidthInPixels Source code

function float GetItemWidthInPixels ( float ItemScale) )

@return Converts an item's scale width to pixels.

GetMousePosition Source code

function Vector GetMousePosition ( ) )

@Returns the mouse position in widget space

GetSelectedTag Source code

function name GetSelectedTag ( ) )

GetSupportedUIActionKeyNames Source code

event GetSupportedUIActionKeyNames ( out array<Name> out_KeyNames ) )

ItemChosen Source code

function ItemChosen ( int PlayerIndex) )

MouseInBounds Source code

function bool MouseInBounds ( ) )

PostInitialize Source code

event PostInitialize ( ) )

Setup the input system

ProcessInputKey Source code

function bool ProcessInputKey ( const out SubscribedInputEventParameters EventParms ) )

RemoveItem Source code

event RemoveItem ( int IndexToRemove) )

Removes an item from the list

SelectItem Source code

event SelectItem ( int NewSelection) )

Selects an item

SelectUnderCursor Source code

function SelectUnderCursor ( ) )

Select whichever widget happens to be under the cursor

SetTransition Source code

function SetTransition ( int ItemIndex, float NewDestinationTransition) )

Starts an item down the road to transition

SizeList Source code

event SizeList ( ) )

SizeList is called directly before rendering anything in the list.

UpdateAnimation Source code

native function UpdateAnimation ( FLOAT DeltaTime )

Defaultproperties

defaultproperties
{
   DefaultCellWidth=96.000000
   DefaultCellHeight=128.000000
   BubbleRadius=2
   DefaultStates(3)=Class'Engine.UIState_Active'
   Begin Object Class=UIComp_Event Name=WidgetEventComponent ObjName=WidgetEventComponent Archetype=UIComp_Event'UTGame.Default__UTDrawPanel:WidgetEventComponent'
      ObjectArchetype=UIComp_Event'UTGame.Default__UTDrawPanel:WidgetEventComponent'
   End Object
   EventProvider=WidgetEventComponent
   Name="Default__UTSimpleImageList"
   ObjectArchetype=UTDrawPanel'UTGame.Default__UTDrawPanel'
}

Creation time: sk 18-3-2018 10:00:56.900 - Created with UnCodeX