You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
471d972e62
#rnx #rb none #ROBOMERGE-SOURCE: CL 10869240 via CL 10869516 via CL 10869902 #ROBOMERGE-BOT: (v613-10869866) [CL 10870584 by ryan durand in Main branch]
147 lines
3.7 KiB
C++
147 lines
3.7 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "CoreMinimal.h"
|
|
#include "Misc/Attribute.h"
|
|
#include "Layout/Visibility.h"
|
|
#include "Layout/Geometry.h"
|
|
#include "Input/Reply.h"
|
|
#include "Widgets/DeclarativeSyntaxSupport.h"
|
|
#include "Widgets/SCompoundWidget.h"
|
|
#include "VisualizerEvents.h"
|
|
|
|
class FPaintArgs;
|
|
class FSlateWindowElementList;
|
|
class SButton;
|
|
class SRealtimeProfilerVisualizer;
|
|
struct FRealtimeProfilerFPSChartFrame;
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
// SRealtimeProfilerLineGraph
|
|
|
|
|
|
class SRealtimeProfilerLineGraph : public SCompoundWidget
|
|
{
|
|
public:
|
|
|
|
/** Delegate used allotted gemetry changes */
|
|
DECLARE_DELEGATE_OneParam( FOnGeometryChanged, FGeometry );
|
|
|
|
private:
|
|
|
|
/** Max view range */
|
|
TAttribute<float> MaxValue;
|
|
/** Number of frames to buffer */
|
|
TAttribute<int32> MaxFrames;
|
|
|
|
/** Delegate called when the geometry changes */
|
|
FOnGeometryChanged OnGeometryChanged;
|
|
|
|
/** Pointer to the visualizer */
|
|
TAttribute< SRealtimeProfilerVisualizer * > Visualizer;
|
|
|
|
|
|
public:
|
|
|
|
|
|
SLATE_BEGIN_ARGS( SRealtimeProfilerLineGraph )
|
|
: _MaxValue(100.0f)
|
|
, _MaxFrames(500)
|
|
, _Visualizer()
|
|
{}
|
|
|
|
SLATE_ATTRIBUTE( float, MaxValue )
|
|
SLATE_ATTRIBUTE( int32, MaxFrames)
|
|
SLATE_ATTRIBUTE( SRealtimeProfilerVisualizer *, Visualizer )
|
|
SLATE_EVENT( FOnGeometryChanged, OnGeometryChanged )
|
|
|
|
|
|
SLATE_END_ARGS()
|
|
|
|
void Construct(const FArguments& InArgs);
|
|
int32 GetMaxFrames() const;
|
|
void AppendData(TSharedPtr< FVisualizerEvent > ProfileData, FRealtimeProfilerFPSChartFrame * InFPSChartFrame);
|
|
|
|
/**
|
|
* Sets the graph's zoom level
|
|
*
|
|
* @param NewValue Zoom value, minimum is 1.0
|
|
*/
|
|
void SetZoom( float InZoom )
|
|
{
|
|
Zoom = FMath::Max(InZoom, 1.0f);
|
|
}
|
|
|
|
/**
|
|
* Sets the graph's offset by which all graph bars should be moved
|
|
*
|
|
* @param NewValue Offset value
|
|
*/
|
|
void SetOffset( float InOffset )
|
|
{
|
|
Offset = InOffset;
|
|
}
|
|
|
|
/**
|
|
* Gets the graph's offset value
|
|
*
|
|
* @return Offset value
|
|
*/
|
|
float GetOffset() const
|
|
{
|
|
return Offset;
|
|
}
|
|
|
|
bool bIsProfiling;
|
|
|
|
private:
|
|
|
|
|
|
FVector2D GetWidgetPosition(float X, float Y, const FGeometry& Geom) const;
|
|
void DisplayFrameDetailAtMouse(const FGeometry& InMyGeometry, const FPointerEvent& InMouseEvent);
|
|
|
|
// SWidget overrides
|
|
virtual void Tick( const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime ) override;
|
|
virtual FVector2D ComputeDesiredSize(float) const override;
|
|
virtual int32 OnPaint( const FPaintArgs& Args, const FGeometry& AllottedGeometry, const FSlateRect& MyCullingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled ) const override;
|
|
virtual FReply OnMouseButtonDown( const FGeometry& MyGeometry, const FPointerEvent& MouseEvent ) override;
|
|
virtual FReply OnMouseButtonUp( const FGeometry& MyGeometry, const FPointerEvent& MouseEvent ) override;
|
|
virtual FReply OnMouseMove( const FGeometry& MyGeometry, const FPointerEvent& MouseEvent ) override;
|
|
virtual bool SupportsKeyboardFocus() const override
|
|
{
|
|
return true;
|
|
}
|
|
|
|
/** Current zoom of the graph */
|
|
float Zoom;
|
|
|
|
/** Current offset of the graph */
|
|
float Offset;
|
|
|
|
/** Last allotted geometry */
|
|
FGeometry LastGeometry;
|
|
|
|
/** Current mouse position to draw the graph cursor */
|
|
FVector2D MousePosition;
|
|
|
|
TArray<TSharedPtr< FVisualizerEvent > > ProfileDataArray;
|
|
TArray<FRealtimeProfilerFPSChartFrame> FPSChartDataArray;
|
|
|
|
TSharedPtr< SButton > StartButton;
|
|
TSharedPtr< SButton > PauseButton;
|
|
|
|
FReply OnStartButtonDown();
|
|
FReply OnPauseButtonDown();
|
|
FReply OnStopButtonDown();
|
|
FReply OnSwitchViewButtonDown();
|
|
|
|
EVisibility GetStartButtonVisibility() const;
|
|
EVisibility GetPauseButtonVisibility() const;
|
|
|
|
bool bDisplayFPSChart;
|
|
bool bIsLeftMouseButtonDown;
|
|
};
|
|
|
|
|