From 815d9e8d827efa59832a36b48e8b0fe112526fe7 Mon Sep 17 00:00:00 2001
From: Red Artist <redartofcode@gmail.com>
Date: Sat, 24 Feb 2024 11:44:18 +0530
Subject: [PATCH] add setting window position to basic example

---
 examples/basic.rs | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/examples/basic.rs b/examples/basic.rs
index e7e8d9e..72ce9ab 100644
--- a/examples/basic.rs
+++ b/examples/basic.rs
@@ -85,6 +85,37 @@ impl EguiOverlay for HelloWorld {
             if changed {
                 glfw_backend.set_window_size(size);
             }
+            // how to change size.
+            // WARNING: don't use drag value, because window size changing while dragging ui messes things up.
+            let mut pos = glfw_backend.window_position;
+            let mut changed = false;
+            ui.horizontal(|ui| {
+                ui.label("x: ");
+                ui.add_enabled(false, DragValue::new(&mut pos[0]));
+                if ui.button("inc").clicked() {
+                    pos[0] += 10;
+                    changed = true;
+                }
+                if ui.button("dec").clicked() {
+                    pos[0] -= 10;
+                    changed = true;
+                }
+            });
+            ui.horizontal(|ui| {
+                ui.label("y: ");
+                ui.add_enabled(false, DragValue::new(&mut pos[1]));
+                if ui.button("inc").clicked() {
+                    pos[1] += 10;
+                    changed = true;
+                }
+                if ui.button("dec").clicked() {
+                    pos[1] -= 10;
+                    changed = true;
+                }
+            });
+            if changed {
+                glfw_backend.window.set_pos(pos[0], pos[1]);
+            }
         });
 
         // here you decide if you want to be passthrough or not.