78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
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// Copyright Sam Bonifacio. All Rights Reserved.
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#pragma once
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#include "InputLabel.h"
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#include "Components/PanelWidget.h"
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#include "ActionLabel.generated.h"
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/**
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* Label for an input action
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* Shows the key the action is bound to, and also any modifier keys
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* Keys will use icons if available, or fall back to text label
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*/
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UCLASS(abstract)
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class AUTOSETTINGSINPUT_API UActionLabel : public UInputLabel
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{
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GENERATED_BODY()
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public:
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// Name of the action to display
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Action Label")
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FName ActionName;
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// KeyLabel class to create for each key
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UPROPERTY(EditAnywhere, BlueprintReadWrite, NoClear, Category = "Action Label")
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TSubclassOf<UKeyLabel> KeyLabelWidgetClass;
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// Separator widget to place in between keys
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Action Label")
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TSubclassOf<UWidget> KeySeparatorWidgetClass;
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// Initialize this label
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void InitializeLabel();
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virtual void UpdateLabel_Implementation() override;
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protected:
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UPROPERTY(BlueprintReadOnly, Category = "Action Label", meta = (BindWidget))
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UPanelWidget* KeyContainer;
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UPanelWidget* GetKeyContainer() const { return KeyContainer; }
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UKeyLabel* CreateLabel();
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UKeyLabel* CreateLabel(const FText& LabelOverride);
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virtual void NativePreConstruct() override;
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void UpdateKeyLabels(struct FInputActionKeyMapping Mapping);
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private:
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UPROPERTY()
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UKeyLabel* PrimaryKeyLabel;
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UPROPERTY()
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UKeyLabel* ShiftLabel;
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UPROPERTY()
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UKeyLabel* CtrlLabel;
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UPROPERTY()
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UKeyLabel* AltLabel;
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UPROPERTY()
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UKeyLabel* CmdLabel;
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UPROPERTY()
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UWidget* ShiftSeparator;
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UPROPERTY()
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UWidget* CtrlSeparator;
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UPROPERTY()
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UWidget* AltSeparator;
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UPROPERTY()
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UWidget* CmdSeparator;
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void SetModifierKeyLabelVisibility(UKeyLabel* KeyLabel, UWidget* KeySeparator, bool Visibility);
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UWidget* AddSeparatorIfValid();
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};
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