WScrollPanel: Add insets support

1 files changed, 42 insertions, 2 deletions

diff --git a/src/testMod/java/io/github/cottonmc/test/client/ScrollingTestGui.java b/src/testMod/java/io/github/cottonmc/test/client/ScrollingTestGui.java
index bfc25c4..af0d1e3 100644
--- a/src/testMod/java/io/github/cottonmc/test/client/ScrollingTestGui.java
+++ b/src/testMod/java/io/github/cottonmc/test/client/ScrollingTestGui.java
@@ -11,6 +11,7 @@ import io.github.cottonmc.cotton.gui.widget.WLabel;
 import io.github.cottonmc.cotton.gui.widget.WLabeledSlider;
 import io.github.cottonmc.cotton.gui.widget.WScrollPanel;
 import io.github.cottonmc.cotton.gui.widget.data.Axis;
+import io.github.cottonmc.cotton.gui.widget.data.Insets;
 import io.github.cottonmc.cotton.gui.widget.data.VerticalAlignment;
 import io.github.cottonmc.cotton.gui.widget.icon.ItemIcon;
 
@@ -18,6 +19,7 @@ public class ScrollingTestGui extends LightweightGuiDescription {
 	public ScrollingTestGui() {
 		WGridPanel root = (WGridPanel) rootPanel;
 		WBox box = new WBox(Axis.VERTICAL);
+		WScrollPanel scrollPanel = new WScrollPanel(box);
 
 		for (int i = 0; i < 20; i++) {
 			box.add(new WLabeledSlider(0, 10, Text.literal("Slider #" + i)));
@@ -25,8 +27,46 @@ public class ScrollingTestGui extends LightweightGuiDescription {
 
 		box.add(new WButton(new ItemIcon(Items.APPLE)));
 
-		root.add(new WLabel(Text.literal("Scrolling test")).setVerticalAlignment(VerticalAlignment.CENTER), 0, 0, 5, 2);
-		root.add(new WScrollPanel(box), 0, 2, 5, 3);
+		WLabeledSlider topSlider = new WLabeledSlider(0, 16, Axis.HORIZONTAL, Text.literal("Top insets"));
+		WLabeledSlider bottomSlider = new WLabeledSlider(0, 16, Axis.HORIZONTAL, Text.literal("Bottom insets"));
+		WLabeledSlider leftSlider = new WLabeledSlider(0, 16, Axis.HORIZONTAL, Text.literal("Left insets"));
+		WLabeledSlider rightSlider = new WLabeledSlider(0, 16, Axis.HORIZONTAL, Text.literal("Right insets"));
+
+		topSlider.setValueChangeListener(top -> {
+			Insets insets = scrollPanel.getInsets();
+			Insets newInsets = new Insets(top, insets.left(), insets.bottom(), insets.right());
+			scrollPanel.setInsets(newInsets);
+			scrollPanel.layout();
+		});
+
+		bottomSlider.setValueChangeListener(bottom -> {
+			Insets insets = scrollPanel.getInsets();
+			Insets newInsets = new Insets(insets.top(), insets.left(), bottom, insets.right());
+			scrollPanel.setInsets(newInsets);
+			scrollPanel.layout();
+		});
+
+		leftSlider.setValueChangeListener(left -> {
+			Insets insets = scrollPanel.getInsets();
+			Insets newInsets = new Insets(insets.top(), left, insets.bottom(), insets.right());
+			scrollPanel.setInsets(newInsets);
+			scrollPanel.layout();
+		});
+
+		rightSlider.setValueChangeListener(right -> {
+			Insets insets = scrollPanel.getInsets();
+			Insets newInsets = new Insets(insets.top(), insets.left(), insets.bottom(), right);
+			scrollPanel.setInsets(newInsets);
+			scrollPanel.layout();
+		});
+
+		root.setGaps(2, 2);
+		root.add(new WLabel(Text.literal("Scrolling test")).setVerticalAlignment(VerticalAlignment.CENTER), 0, 0, 6, 2);
+		root.add(topSlider, 0, 2, 3, 1);
+		root.add(bottomSlider, 3, 2, 3, 1);
+		root.add(leftSlider, 0, 3, 3, 1);
+		root.add(rightSlider, 3, 3, 3, 1);
+		root.add(scrollPanel, 0, 4, 6, 3);
 		root.validate(this);
 	}
 }