From 66e3423828892a72e5e525f2dc8d5ad91e634445 Mon Sep 17 00:00:00 2001
From: tcmal <me@aria.rip>
Date: Thu, 6 Jun 2024 21:39:23 +0100
Subject: track focus and draw borders

---
 src/colours.rs | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/colours.rs

(limited to 'src/colours.rs')

diff --git a/src/colours.rs b/src/colours.rs
new file mode 100644
index 0000000..6f862c3
--- /dev/null
+++ b/src/colours.rs
@@ -0,0 +1,44 @@
+use crate::error::*;
+use xcb::{
+    x::{AllocColor, Colormap},
+    Connection,
+};
+
+pub struct Colours {
+    cmap: Colormap,
+    border_normal: u32,
+    border_focused: u32,
+}
+
+impl Colours {
+    pub fn new_with(conn: &Connection, cmap: Colormap) -> Result<Self> {
+        let (border_normal, border_focused) = (
+            conn.wait_for_reply(conn.send_request(&AllocColor {
+                cmap,
+                red: 0,
+                green: 0,
+                blue: 0,
+            }))?,
+            conn.wait_for_reply(conn.send_request(&AllocColor {
+                cmap,
+                red: u16::MAX,
+                green: 0,
+                blue: u16::MAX,
+            }))?,
+        );
+
+        Ok(Self {
+            cmap,
+            border_normal: border_normal.pixel(),
+            border_focused: border_focused.pixel(),
+        })
+    }
+
+    pub fn border_normal(&self) -> u32 {
+        self.border_normal
+    }
+
+    pub fn border_focused(&self) -> u32 {
+        self.border_focused
+    }
+}
-- 
cgit v1.2.3