Texture: Support GUI sprites

2 files changed, 95 insertions, 0 deletions

diff --git a/src/testMod/java/io/github/cottonmc/test/client/LibGuiTestClient.java b/src/testMod/java/io/github/cottonmc/test/client/LibGuiTestClient.java
index 57c2790..a9500ae 100644
--- a/src/testMod/java/io/github/cottonmc/test/client/LibGuiTestClient.java
+++ b/src/testMod/java/io/github/cottonmc/test/client/LibGuiTestClient.java
@@ -68,6 +68,7 @@ public class LibGuiTestClient implements ClientModInitializer {
 						.then(literal("#196").executes(openScreen(client -> new Issue196TestGui())))
 						.then(literal("darkmode").executes(openScreen(client -> new DarkModeTestGui())))
 						.then(literal("titlealignment").executes(openScreen(Text.literal("test title"), client -> new TitleAlignmentTestGui())))
+						.then(literal("texture").executes(openScreen(client -> new TextureTestGui())))
 		));
 	}
 
diff --git a/src/testMod/java/io/github/cottonmc/test/client/TextureTestGui.java b/src/testMod/java/io/github/cottonmc/test/client/TextureTestGui.java
new file mode 100644
index 0000000..6925a3b
--- /dev/null
+++ b/src/testMod/java/io/github/cottonmc/test/client/TextureTestGui.java
@@ -0,0 +1,94 @@
+package io.github.cottonmc.test.client;
+
+import net.minecraft.text.Text;
+import net.minecraft.util.Identifier;
+
+import io.github.cottonmc.cotton.gui.client.LightweightGuiDescription;
+import io.github.cottonmc.cotton.gui.widget.WGridPanel;
+import io.github.cottonmc.cotton.gui.widget.WLabeledSlider;
+import io.github.cottonmc.cotton.gui.widget.WPanel;
+import io.github.cottonmc.cotton.gui.widget.WSlider;
+import io.github.cottonmc.cotton.gui.widget.WSprite;
+import io.github.cottonmc.cotton.gui.widget.WTabPanel;
+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.Texture;
+import io.github.cottonmc.cotton.gui.widget.icon.TextureIcon;
+
+import java.util.function.IntConsumer;
+
+public class TextureTestGui extends LightweightGuiDescription {
+	public TextureTestGui() {
+		WTabPanel root = new WTabPanel();
+
+		var panelSprite = new Texture(new Identifier("libgui:widget/panel_light"), Texture.Type.GUI_SPRITE);
+		var panelTexture = new Texture(new Identifier("libgui:textures/gui/sprites/widget/panel_light.png"), Texture.Type.STANDALONE);
+		var simpleSprite = new Texture(new Identifier("minecraft:icon/video_link"), Texture.Type.GUI_SPRITE);
+
+		root.add(createPanel(panelSprite), tab -> tab.icon(new TextureIcon(panelSprite)).tooltip(Text.literal("Nine-slice sprite")));
+		root.add(createPanel(simpleSprite), tab -> tab.icon(new TextureIcon(simpleSprite)).tooltip(Text.literal("Simple sprite")));
+		root.add(createPanel(panelTexture), tab -> tab.icon(new TextureIcon(panelTexture)).tooltip(Text.literal("Standalone")));
+		setRootPanel(root);
+		root.validate(this);
+	}
+
+	@Override
+	public void addPainters() {
+		// Remove tab panel background
+	}
+
+	private WPanel createPanel(Texture texture) {
+		WSprite sprite = new WSprite(texture);
+
+		WLabeledSlider red = new WLabeledSlider(0, 255, Axis.HORIZONTAL, Text.literal("Red"));
+		WLabeledSlider green = new WLabeledSlider(0, 255, Axis.HORIZONTAL, Text.literal("Green"));
+		WLabeledSlider blue = new WLabeledSlider(0, 255, Axis.HORIZONTAL, Text.literal("Blue"));
+		WLabeledSlider alpha = new WLabeledSlider(0, 255, Axis.HORIZONTAL, Text.literal("Alpha"));
+
+		red.setValue(255);
+		green.setValue(255);
+		blue.setValue(255);
+		alpha.setValue(255);
+
+		WSlider u1 = new WSlider(0, 100, Axis.HORIZONTAL);
+		WSlider u2 = new WSlider(0, 100, Axis.HORIZONTAL);
+		WSlider v1 = new WSlider(0, 100, Axis.VERTICAL);
+		WSlider v2 = new WSlider(0, 100, Axis.VERTICAL);
+
+		u2.setValue(100);
+		v2.setValue(100);
+
+		IntConsumer tintListener = unused -> {
+			sprite.setTint(blue.getValue() | (green.getValue() << 8) | (red.getValue() << 16) | (alpha.getValue() << 24));
+		};
+		red.setValueChangeListener(tintListener);
+		green.setValueChangeListener(tintListener);
+		blue.setValueChangeListener(tintListener);
+		alpha.setValueChangeListener(tintListener);
+
+		IntConsumer uvListener = unused -> {
+			sprite.setUv(u1.getValue() * 0.01f, v1.getValue() * 0.01f, u2.getValue() * 0.01f, v2.getValue() * 0.01f);
+		};
+		u1.setValueChangeListener(uvListener);
+		u2.setValueChangeListener(uvListener);
+		v1.setValueChangeListener(uvListener);
+		v2.setValueChangeListener(uvListener);
+
+		WGridPanel panel = new WGridPanel(20);
+		panel.setInsets(Insets.ROOT_PANEL);
+		panel.setGaps(3, 3);
+
+		panel.add(red, 0, 0, 3, 1);
+		panel.add(green, 3, 0, 3, 1);
+		panel.add(blue, 0, 1, 3, 1);
+		panel.add(alpha, 3, 1, 3, 1);
+
+		panel.add(u1, 2, 2, 4, 1);
+		panel.add(u2, 2, 3, 4, 1);
+		panel.add(v1, 0, 4, 1, 4);
+		panel.add(v2, 1, 4, 1, 4);
+
+		panel.add(sprite, 2, 4, 4, 4);
+		return panel;
+	}
+}