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Implemented line chopping

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This commit is contained in:
lumpn 2023-04-10 18:56:20 +08:00
parent f0bd405cb2
commit 7aac7d9d75
2 changed files with 7 additions and 18 deletions
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18
Source/StevesUEHelpers/Private/StevesUI/TypewriterTextWidget.cpp
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@ -42,7 +42,6 @@ TSharedRef<SWidget> URichTextBlockForTypewriter::RebuildWidget()
UTypewriterTextWidget::UTypewriterTextWidget(const FObjectInitializer& ObjectInitializer)
: Super(ObjectInitializer)
{
bHasMoreLineParts = false;
bHasFinishedPlaying = true;
}
@ -55,7 +54,6 @@ void UTypewriterTextWidget::SetText(const FText& InText)
LineText->SetText(InText);
bHasMoreLineParts = false;
bHasFinishedPlaying = true;
}
}
@ -102,7 +100,6 @@ void UTypewriterTextWidget::PlayNextLinePart(float Speed)
LineText->SetText(FText::GetEmpty());
}
bHasMoreLineParts = false;
bHasFinishedPlaying = true;
OnTypewriterLineFinished.Broadcast(this);
OnLineFinishedPlaying();
@ -165,7 +162,7 @@ void UTypewriterTextWidget::PlayNextLinePart(float Speed)
CalculateWrappedString(shortenedString);
RemainingLinePart.RightInline(count);
RemainingLinePart.RightChopInline(count);
bHasMoreLineParts = true;
}
}
@ -190,16 +187,9 @@ void UTypewriterTextWidget::SkipToLineEnd()
LineText->SetText(FText::FromString(CalculateSegments(nullptr)));
}
if (bHasMoreLineParts)
{
OnTypewriterLinePartFinished.Broadcast(this);
}
else
{
bHasFinishedPlaying = true;
OnTypewriterLineFinished.Broadcast(this);
OnLineFinishedPlaying();
}
bHasFinishedPlaying = true;
OnTypewriterLineFinished.Broadcast(this);
OnLineFinishedPlaying();
}
void UTypewriterTextWidget::PlayNextLetter()

7
Source/StevesUEHelpers/Public/StevesUI/TypewriterTextWidget.h
View File

@ -56,10 +56,6 @@ class STEVESUEHELPERS_API UTypewriterTextWidget : public UUserWidget
public:
UTypewriterTextWidget(const FObjectInitializer& ObjectInitializer);
/// Event called when a line part has finished playing, whether on its own or when skipped to end
UPROPERTY(BlueprintAssignable)
FOnTypewriterLineFinished OnTypewriterLinePartFinished;
/// Event called when a line has finished playing, whether on its own or when skipped to end
UPROPERTY(BlueprintAssignable)
FOnTypewriterLineFinished OnTypewriterLineFinished;
@ -106,6 +102,9 @@ public:
UFUNCTION(BlueprintCallable, Category = "Typewriter")
bool HasFinishedPlayingLine() const { return bHasFinishedPlaying; }
UFUNCTION(BlueprintCallable, Category = "Typewriter")
bool HasMoreLineParts() const { return bHasMoreLineParts; }
UFUNCTION(BlueprintCallable, Category = "Typewriter")
void PlayNextLinePart(float Speed = 1.0f);