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HAxis sos

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guus
2018-08-11 16:46:35 +02:00
commit 510654f8a1
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14
Source/UnrealProject/GUI/ToolTip/ToolTipText.cpp Normal file
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// Project Lab - NHTV Igad
#include "UnrealProject.h"
#include "ToolTipText.h"
void UToolTipText::SetTitle_Implementation(const FString& title)
{
}
void UToolTipText::SetText_Implementation(const FString& text)
{
}

27
Source/UnrealProject/GUI/ToolTip/ToolTipText.h Normal file
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// Project Lab - NHTV Igad
#pragma once
#include "Blueprint/UserWidget.h"
#include "ToolTipText.generated.h"
/**
*
*/
UCLASS()
class UNREALPROJECT_API UToolTipText : public UUserWidget
{
GENERATED_BODY()
public:
UPROPERTY(BlueprintReadWrite, Category = "ToolTip")
class USizeBox* sizeBox;
UFUNCTION(BlueprintNativeEvent, Category = "ToolTip")
void SetTitle(const FString& title);
UFUNCTION(BlueprintNativeEvent, Category = "ToolTip")
void SetText(const FString& text);
};

108
Source/UnrealProject/GUI/ToolTip/ToolTipWidget.cpp Normal file
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// Project Lab - NHTV Igad
#include "UnrealProject.h"
#include "ToolTipWidget.h"
#include "ToolTipText.h"
#include "WidgetLayoutLibrary.h"
void UToolTipWidget::NativeConstruct()
{
Super::NativeConstruct();
m_toolTip = CreateWidget<UToolTipText>(GetWorld(), textWidget);
canvas->AddChild(m_toolTip);
m_toolTip->SetVisibility(ESlateVisibility::Hidden);
showTooltip = false;
}
void UToolTipWidget::NativeDestruct()
{
Super::NativeDestruct();
}
void UToolTipWidget::NativeTick(const FGeometry& geometry, float deltaTime)
{
Super::NativeTick(geometry, deltaTime);
if (!showTooltip)
{
m_toolTip->SetVisibility(ESlateVisibility::Hidden);
}
else
{
UWorld* const world = GetWorld();
if (!IsValid(world)) return;
const FVector2D screenSize = FVector2D(world->GetGameViewport()->Viewport->GetSizeXY().X, world->GetGameViewport()->Viewport->GetSizeXY().Y);
const float viewportScale = UWidgetLayoutLibrary::GetViewportScale(this);
m_toolTip->SetVisibility(ESlateVisibility::Visible);
FVector2D currentPos = position + size + FVector2D(5, 5);
if ((currentPos.X + m_toolTip->GetDesiredSize().X) * viewportScale >= screenSize.X)
currentPos.X = position.X - 5 - m_toolTip->GetDesiredSize().X;
if ((currentPos.Y + m_toolTip->GetDesiredSize().Y) * viewportScale >= screenSize.Y)
currentPos.Y = position.Y - 5 - m_toolTip->GetDesiredSize().Y;
UCanvasPanelSlot* const slot = Cast<UCanvasPanelSlot>(m_toolTip->Slot);
slot->SetPosition(currentPos);
slot->SetSize(m_toolTip->GetDesiredSize());
}
//UWorld* const world = GetWorld();
//if (!IsValid(world)) return;
//
//FVector2D mousePos;
//const FVector2D screenSize = FVector2D(world->GetGameViewport()->Viewport->GetSizeXY().X, world->GetGameViewport()->Viewport->GetSizeXY().Y);
//const float viewportScale = UWidgetLayoutLibrary::GetViewportScale(this);
//if (UWidgetLayoutLibrary::GetMousePositionScaledByDPI(GetOwningPlayer(), mousePos.X, mousePos.Y))
//{
// for (int32 i = 0; i < m_handles.Num(); i++)
// {
// FToolTipHandle& handle = *m_handles[i];
// UToolTipText& toolTip = *handle.m_toolTip;
//
// FVector2D triggerTopLeft;
// FVector2D triggerSize;
// const FVector2D scaledMouse = mousePos * viewportScale;
// const FVector2D scaledSize = handle.size * viewportScale;
// const FVector2D scaledPosition = handle.position * viewportScale;
//
// triggerTopLeft = handle.position;
// triggerSize = handle.size;
//
// mousePos = (scaledMouse - scaledPosition) / scaledSize;
//
// if (!(mousePos.X >= 0 && mousePos.X <= 1 && mousePos.Y >= 0 && mousePos.Y <= 1))
// {
// toolTip.SetVisibility(ESlateVisibility::Hidden);
// return;
// }
//
// UCanvasPanelSlot* const slot = Cast<UCanvasPanelSlot>(toolTip.Slot);
//
// toolTip.SetVisibility(ESlateVisibility::Visible);
//
// FVector2D currentPos = triggerTopLeft + triggerSize + FVector2D(5, 5);
//
// if ((currentPos.X + toolTip.GetDesiredSize().X) * viewportScale >= screenSize.X)
// currentPos.X = triggerTopLeft.X - 5 - toolTip.GetDesiredSize().X;
// if ((currentPos.Y + toolTip.GetDesiredSize().Y) * viewportScale >= screenSize.Y)
// currentPos.Y = triggerTopLeft.Y - 5 - toolTip.GetDesiredSize().Y;
//
// slot->SetPosition(currentPos);
// slot->SetSize(toolTip.GetDesiredSize());
// }
//}
}
void UToolTipWidget::SetTitle(const FString& title)
{
m_toolTip->SetTitle(title);
}
void UToolTipWidget::SetText(const FString& text)
{
m_toolTip->SetText(text);
}

37
Source/UnrealProject/GUI/ToolTip/ToolTipWidget.h Normal file
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// Project Lab - NHTV Igad
#pragma once
#include "Blueprint/UserWidget.h"
#include "ToolTipWidget.generated.h"
/**
*
*/
UCLASS()
class UNREALPROJECT_API UToolTipWidget : public UUserWidget
{
GENERATED_BODY()
public:
virtual void NativeConstruct();
virtual void NativeDestruct();
virtual void NativeTick(const FGeometry& geometry, float deltaTime) override;
UPROPERTY(EditAnywhere, Category = "ToolTip")
TSubclassOf<class UToolTipText> textWidget;
UPROPERTY(BlueprintReadWrite, Category = "ToolTip")
class UCanvasPanel* canvas;
bool showTooltip;
FVector2D position;
FVector2D size;
void SetTitle(const FString& title);
void SetText(const FString& text);
private:
class UToolTipText* m_toolTip;
};