86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
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// Copyright Sam Bonifacio. All Rights Reserved.
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#pragma once
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#include "Blueprint/UserWidget.h"
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#include "GameplayTagContainer.h"
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#include "KeyLabel.generated.h"
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/**
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* Shows the icon for a specific key or falls back to text label
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*/
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UCLASS(abstract)
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class AUTOSETTINGSINPUT_API UKeyLabel : public UUserWidget
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{
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GENERATED_BODY()
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public:
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UKeyLabel(const FObjectInitializer& ObjectInitializer);
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// Text to display when key is invalid or unbound
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UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Key Label")
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FText KeyInvalidText;
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// If not empty, text to display instead of key label
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UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Key Label")
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FText LabelOverride;
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// Key that this label is for
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UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Key Label")
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FKey Key;
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/**
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* Scale value used to look up an axis button key to substitute if paired with an axis key
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* e.g. Show "Gamepad Left Stick Down" instead of "Gamepad Left Stick Y"
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*/
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UPROPERTY(EditAnywhere, BlueprintReadOnly, Category= "Key Label")
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float AxisScale;
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/**
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* Tags to determine which key icon should be used
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* Key icons and tags can be defined in project settings (AutoSettings page)
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*/
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UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Key Label")
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FGameplayTagContainer IconTags;
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// Implement this to respond to data changes
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UFUNCTION(BlueprintCallable, BlueprintImplementableEvent, Category = "Key Label")
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void UpdateKeyLabel();
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protected:
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// Label text to display for the key
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UFUNCTION(BlueprintPure, Category = "Key Label")
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FText GetDisplayName() const;
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// Icon texture for the key
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UFUNCTION(BlueprintPure, Category = "Key Label")
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UTexture* GetIcon() const;
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// True if the key has an icon defined
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UFUNCTION(BlueprintPure, Category = "Key Label")
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bool HasIcon() const;
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// True if the key is valid
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UFUNCTION(BlueprintPure, Category = "Key Label")
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bool HasValidKey() const;
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UFUNCTION(BlueprintPure, BlueprintNativeEvent, Category = "Key Label")
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FSlateBrush GetIconBrush() const;
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UFUNCTION(BlueprintPure, BlueprintNativeEvent, Category = "Key Label")
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ESlateVisibility GetIconVisibility() const;
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UFUNCTION(BlueprintPure, BlueprintNativeEvent, Category = "Key Label")
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ESlateVisibility GetDisplayNameVisibility() const;
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virtual void NativeConstruct() override;
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private:
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UFUNCTION()
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void OnGlobalKeyIconTagsModified();
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};
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