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improve long fade out animation efficiency

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This commit is contained in:
Craig Raw 2021-11-02 18:52:37 +02:00
parent 97f312cb93
commit a22f69e2c1
3 changed files with 29 additions and 9 deletions
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20
src/main/java/com/sparrowwallet/sparrow/control/AnimationUtil.java Normal file
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@ -0,0 +1,20 @@
package com.sparrowwallet.sparrow.control;
import javafx.animation.KeyFrame;
import javafx.animation.Timeline;
import javafx.scene.Node;
import javafx.util.Duration;
public class AnimationUtil {
public static Timeline getSlowFadeOut(Node node, Duration duration, double fromValue, int numIncrements) {
Timeline fadeTimeline = new Timeline();
Duration incrementDuration = duration.divide(numIncrements);
for(int i = 0; i < numIncrements; i++) {
double normalized = ((double)numIncrements - i - 1) / numIncrements;
double opacity = normalized * fromValue;
fadeTimeline.getKeyFrames().add(new KeyFrame(incrementDuration.multiply(i+1), event -> node.setOpacity(opacity)));
}
return fadeTimeline;
}
}

6
src/main/java/com/sparrowwallet/sparrow/control/ConfirmationProgressIndicator.java
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@ -86,10 +86,10 @@ public class ConfirmationProgressIndicator extends StackPane {
upTickLineTimeline.getKeyFrames().add(upTickLineFrame);
sequence.getChildren().add(upTickLineTimeline);
FadeTransition groupFadeOut = new FadeTransition(Duration.minutes(10), confirmationGroup);
groupFadeOut.setFromValue(1);
groupFadeOut.setToValue(0);
Timeline groupFadeOut = AnimationUtil.getSlowFadeOut(confirmationGroup, Duration.minutes(10), 1.0, 10);
sequence.getChildren().add(groupFadeOut);
confirmationsProperty().unbind();
}
sequence.play();

12
src/main/java/com/sparrowwallet/sparrow/control/MixStatusCell.java
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@ -10,7 +10,7 @@ import com.sparrowwallet.sparrow.wallet.Entry;
import com.sparrowwallet.sparrow.wallet.UtxoEntry;
import com.sparrowwallet.sparrow.whirlpool.Whirlpool;
import com.sparrowwallet.sparrow.whirlpool.WhirlpoolException;
import javafx.animation.FadeTransition;
import javafx.animation.Timeline;
import javafx.geometry.Pos;
import javafx.scene.control.*;
import javafx.util.Duration;
@ -84,13 +84,13 @@ public class MixStatusCell extends TreeTableCell<Entry, UtxoEntry.MixStatus> {
"\nTo prevent sleeping, use the " + getPlatformSleepConfig() + " or enable the function in the Tools menu.");
setTooltip(tt);
FadeTransition ft = new FadeTransition(Duration.millis(ERROR_DISPLAY_MILLIS - elapsed), failGlyph);
ft.setFromValue(1.0 - ((double)elapsed / ERROR_DISPLAY_MILLIS));
ft.setToValue(0.0);
ft.setOnFinished(event -> {
Duration fadeDuration = Duration.millis(ERROR_DISPLAY_MILLIS - elapsed);
double fadeFromValue = 1.0 - ((double)elapsed / ERROR_DISPLAY_MILLIS);
Timeline timeline = AnimationUtil.getSlowFadeOut(failGlyph, fadeDuration, fadeFromValue, 10);
timeline.setOnFinished(event -> {
setTooltip(null);
});
ft.play();
timeline.play();
} else {
setGraphic(null);
setTooltip(null);