From 1000de5bcf91b724dc6190a97e9acf10323780fc Mon Sep 17 00:00:00 2001
From: Joscha <joscha@plugh.de>
Date: Sun, 3 Mar 2024 23:52:12 +0100
Subject: [PATCH] Add Empty widget

---
 showbits-common/src/lib.rs           |  1 +
 showbits-common/src/widgets.rs       |  3 +++
 showbits-common/src/widgets/empty.rs | 23 +++++++++++++++++++++++
 3 files changed, 27 insertions(+)
 create mode 100644 showbits-common/src/widgets.rs
 create mode 100644 showbits-common/src/widgets/empty.rs

diff --git a/showbits-common/src/lib.rs b/showbits-common/src/lib.rs
index 4b1f0b5..82ec1ab 100644
--- a/showbits-common/src/lib.rs
+++ b/showbits-common/src/lib.rs
@@ -5,3 +5,4 @@ mod rect;
 mod vec2;
 mod view;
 mod widget;
+pub mod widgets;
diff --git a/showbits-common/src/widgets.rs b/showbits-common/src/widgets.rs
new file mode 100644
index 0000000..43725cc
--- /dev/null
+++ b/showbits-common/src/widgets.rs
@@ -0,0 +1,3 @@
+pub use empty::Empty;
+
+mod empty;
diff --git a/showbits-common/src/widgets/empty.rs b/showbits-common/src/widgets/empty.rs
new file mode 100644
index 0000000..d397c65
--- /dev/null
+++ b/showbits-common/src/widgets/empty.rs
@@ -0,0 +1,23 @@
+use crate::{Vec2, View, Widget};
+
+pub struct Empty {}
+
+impl Empty {
+    pub fn new() -> Self {
+        Self {}
+    }
+}
+
+impl Default for Empty {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl<C> Widget<C> for Empty {
+    fn size(&self, _max_width: Option<i32>, _max_height: Option<i32>) -> Vec2 {
+        Vec2::ZERO
+    }
+
+    fn draw(self, _view: &mut View<'_, C>) {}
+}