From 33da6f7c86708e12ee12a554ee897620f73ead1c Mon Sep 17 00:00:00 2001
From: Sébastien Dailly <sebastien@chimrod.com>
Date: Mon, 22 Feb 2021 09:16:12 +0100
Subject: Update config to vnc

---
 i3/scripts/i3/negate_color.py | 25 +++++++++++++++++++++++++
 i3/scripts/i3/wallpaper.sh    |  7 ++++++-
 2 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 i3/scripts/i3/negate_color.py

(limited to 'i3/scripts')

diff --git a/i3/scripts/i3/negate_color.py b/i3/scripts/i3/negate_color.py
new file mode 100644
index 0000000..a7f985c
--- /dev/null
+++ b/i3/scripts/i3/negate_color.py
@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import sys
+
+def RGBToHTMLColor(rgb_tuple):
+    """ convert an (R, G, B) tuple to #RRGGBB """
+    hexcolor = '#%02x%02x%02x' % rgb_tuple
+    # that's it! '%02x' means zero-padded, 2-digit hex values
+    return hexcolor
+
+def HTMLColorToRGB(colorstring):
+    """ convert #RRGGBB to an (R, G, B) tuple """
+    colorstring = colorstring.strip()
+    if colorstring[0] == '#': colorstring = colorstring[1:]
+    if len(colorstring) != 6:
+        raise ValueError, "input #%s is not in #RRGGBB format" % colorstring
+    r, g, b = colorstring[:2], colorstring[2:4], colorstring[4:]
+    r, g, b = [int(n, 16) for n in (r, g, b)]
+    return (r, g, b)
+
+
+if __name__ == "__main__":
+    r, g, b = HTMLColorToRGB(sys.argv[1])
+    print RGBToHTMLColor((255 -r, 255-g, 255-b))
diff --git a/i3/scripts/i3/wallpaper.sh b/i3/scripts/i3/wallpaper.sh
index 20ef0c9..adff385 100755
--- a/i3/scripts/i3/wallpaper.sh
+++ b/i3/scripts/i3/wallpaper.sh
@@ -17,10 +17,15 @@ image=$1
 #    -addd "#ffffff00" 10 \
 #    -addd "#ffffff00" 90 \
 #    -gradient 0
-hsetroot \
+
+if [ -z ${VNCDESKTOP} ]; then 
+  hsetroot \
     -fill "${image}" \
     -add "#ffffff77" \
     -addd "#ffffff77" 2 \
     -addd "#ffffff00" 0 \
     -addd "#ffffff00" 90 \
     -gradient 0
+else 
+     xsetroot -solid grey
+end
-- 
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