From 193335d173fe882519f65cb32b4ff3d3de1a9639 Mon Sep 17 00:00:00 2001
From: Tony Tkacik <tonydamage@gmail.com>
Date: Tue, 20 Dec 2016 21:31:18 +0100
Subject: [PATCH] Added thumbnailers for stl & openscad

Signed-off-by: Tony Tkacik <tonydamage@gmail.com>
---
 support/openscad-thumbnailer | 18 ++++++++++++++++++
 support/openscad.thumbnailer |  3 +++
 support/stl-mime.xml         |  7 +++++++
 support/stl-thumbnailer      |  5 +++++
 support/stl.thumbnailer      |  3 +++
 5 files changed, 36 insertions(+)
 create mode 100644 support/openscad-thumbnailer
 create mode 100644 support/openscad.thumbnailer
 create mode 100644 support/stl-mime.xml
 create mode 100644 support/stl-thumbnailer
 create mode 100644 support/stl.thumbnailer

diff --git a/support/openscad-thumbnailer b/support/openscad-thumbnailer
new file mode 100644
index 0000000..f5d3873
--- /dev/null
+++ b/support/openscad-thumbnailer
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+SCHEME=${4:-Tomorrow}
+
+IN_FILE="$1";
+OUTFILE="$2";
+SIZE="$3";
+
+
+
+openscad-nightly \
+   --preview \
+   --colorscheme=$SCHEME \
+   -o "$OUTFILE".png \
+   --imgsize=$SIZE,$SIZE \
+    "$IN_FILE" 2> /dev/null
+
+mv "$OUTFILE.png" "$OUTFILE"
diff --git a/support/openscad.thumbnailer b/support/openscad.thumbnailer
new file mode 100644
index 0000000..6274836
--- /dev/null
+++ b/support/openscad.thumbnailer
@@ -0,0 +1,3 @@
+[Thumbnailer Entry]
+Exec=openscad-thumbnailer %i %o %s
+MimeType=application/x-openscad;
diff --git a/support/stl-mime.xml b/support/stl-mime.xml
new file mode 100644
index 0000000..6d7eedb
--- /dev/null
+++ b/support/stl-mime.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
+   <mime-type type="application/sla">
+     <comment>Stereolithography 3D Model</comment>
+     <glob pattern="*.stl"/>
+   </mime-type>
+</mime-info>
diff --git a/support/stl-thumbnailer b/support/stl-thumbnailer
new file mode 100644
index 0000000..19be082
--- /dev/null
+++ b/support/stl-thumbnailer
@@ -0,0 +1,5 @@
+#!/bin/sh
+TMP_FILE=$(mktemp)
+echo "import(\"$1\");" > $TMP_FILE
+openscad-thumbnailer $TMP_FILE "$2" "$3" Nature
+rm $TMP_FILE
diff --git a/support/stl.thumbnailer b/support/stl.thumbnailer
new file mode 100644
index 0000000..4db7052
--- /dev/null
+++ b/support/stl.thumbnailer
@@ -0,0 +1,3 @@
+[Thumbnailer Entry]
+Exec=stl-thumbnailer %i %o %s
+MimeType=application/sla;