Saturn Screen implementation

2026-03-07 15:37:37 +01:00
parent 7af945486c
commit 7fd5493995
2 changed files with 144 additions and 69 deletions
@@ -0,0 +1,110 @@
+package org.saturnclient.ui;
+
+import java.time.Instant;
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class SaturnScreen {
+    public static interface ScreenProvider {
+        public void close();
+    }
+
+    // General
+    public int width;
+    public int height;
+    public String title;
+
+    // Saturn Screen
+    public List<Element> elements = new ArrayList<>();
+    public float backgroundOpacity = 1.0f;
+    protected Instant start = null;
+    public int backgroundBlur = 10;
+
+    // Provider
+    public ScreenProvider provider;
+
+    public SaturnScreen() {
+        provider.close();
+    }
+
+    protected void init() {
+        elements.clear();
+        width *= 2;
+        height *= 2;
+        ui(); // abstraction to render the saturn ui and also render extra stuff here
+    }
+
+    public abstract void ui();
+
+    public void draw(Element element) {
+        ElementRenderer.INSTANCE.draw(elements, element);
+    }
+
+    // --------------
+    // Rendering
+    // --------------
+
+    public void render(RenderScope renderScope, int mouseX, int mouseY, float delta, long elapsed) {
+        renderScope.getMatrixStack().push();
+
+        renderScope.getMatrixStack().scale(0.5f, 0.5f, 0.5f);
+
+        ElementRenderer.INSTANCE.render(new ArrayList<>(elements), elapsed, renderScope, mouseX, mouseY);
+
+        renderScope.getMatrixStack().pop();
+    }
+
+    // --------------
+    // Events
+    // --------------
+
+    public boolean mouseClicked(double mouseX, double mouseY, int button) {
+        mouseX *= 2;
+        mouseY *= 2;
+
+        ElementRenderer.INSTANCE.mouseClicked(elements, mouseX, mouseY, button);
+
+        return false;
+    }
+
+    public boolean mouseDragged(double mouseX, double mouseY, int button, double deltaX, double deltaY) {
+        mouseX *= 2;
+        mouseY *= 2;
+
+        ElementRenderer.INSTANCE.mouseDragged(elements, mouseX, mouseY, button, deltaX, deltaY);
+
+        return false;
+    }
+
+    public boolean mouseReleased(double mouseX, double mouseY, int button) {
+        mouseX *= 2;
+        mouseY *= 2;
+
+        ElementRenderer.INSTANCE.mouseReleased(elements, mouseX, mouseY, button);
+
+        return false;
+    }
+
+    public boolean mouseScrolled(
+            double mouseX,
+            double mouseY,
+            double horizontalAmount,
+            double verticalAmount) {
+        mouseX *= 2;
+        mouseY *= 2;
+
+        ElementRenderer.INSTANCE.mouseScrolled(elements, mouseX, mouseY, horizontalAmount, verticalAmount);
+
+        return false;
+    }
+
+    public void resize(int width, int height) {
+        elements.clear();
+    }
+
+    public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
+        ElementRenderer.INSTANCE.keyPressed(elements, keyCode, scanCode, modifiers);
+
+        return false;
+    }
+}