From c331732ca6bb1d48e39d3a4c1f3d0583a4607ad4 Mon Sep 17 00:00:00 2001
From: Daniel Barlow <dan@telent.net>
Date: Sun, 20 Mar 2022 15:50:51 +0000
Subject: [PATCH] saturn: word-wrap app names to get more icons in a row

---
 saturn/main.fnl | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/saturn/main.fnl b/saturn/main.fnl
index a0bf624..c0cfe2e 100644
--- a/saturn/main.fnl
+++ b/saturn/main.fnl
@@ -157,8 +157,8 @@
 (fn read-desktop-file [f]
   (let [parsed (inifile.parse f)
         vals (. parsed "Desktop Entry")]
-    (when vals.Icon
-      (tset vals "IconImage" (find-icon vals.Icon)))
+    (tset vals "IconImage"
+          (find-icon (or vals.Icon "application-x-executable")))
     (tset vals "ID" (f:sub 0 -9))
     vals))
 
@@ -230,11 +230,24 @@
 (fn button-for [app]
   (doto (Gtk.Button
          {
-          :label app.Name
           :image-position Gtk.PositionType.TOP
           :relief Gtk.ReliefStyle.NONE
-          :on_clicked #(launch app)          })
-    (: :set_image app.IconImage)))
+          :on_clicked #(launch app)
+          })
+    (: :add
+       (doto (Gtk.Box {:orientation Gtk.Orientation.VERTICAL})
+         (: :add app.IconImage)
+         (: :add (doto
+                     (Gtk.Label {
+                                 :label app.Name
+                                 :halign Gtk.Align.CENTER
+                                 :justify Gtk.Justification.CENTER
+                                 :wrap true
+                                 })
+                   (: :set_line_wrap true)
+                   (: :set_max_width_chars 10)
+                   (tset :expand false)))
+         ))))
 
 
 (fn handle-dbus-method-call [conn sender path interface method params invocation]