Implement automatic precompilation

.gitignore

@@ -21,3 +21,4 @@ common/gtk-3.0/**/assets/*.png
 common/gtk-2.0/assets*/*.png
 common/gtk-2.0/menubar-toolbar/*.png
 common/xfwm4/assets*/*.png
+common/compile-gresources.sh

common/Makefile.am

@@ -239,6 +239,18 @@ endif # ENABLE_DARK
 
 endif #!ENABLE_TRANSPARENCY
 
+	@if [ "$(GTK_VERSION)" != "3.18" ]; then \
+		cd $(srcdir)/gtk-3.0/$(GTK3_VERSION) && cp -RL compile-gresources.sh $(ithemedir)/gtk-3.0/compile-gresources.sh;\
+		cd ../..;\
+		cd $(srcdir)/gtk-3.0/$(GTK3_VERSION) && cp -RL compile-gresources.sh $(ithemedarkdir)/gtk-3.0/compile-gresources.sh;\
+		cd ../..;\
+		cd $(srcdir)/gtk-3.0/$(GTK3_VERSION) && cp -RL compile-gresources.sh $(ithemedarkerdir)/gtk-3.0/compile-gresources.sh;\
+		cd ../..;\
+		cd $(ithemedir)/gtk-3.0/ && ./compile-gresources.sh LIGHT;\
+		cd $(ithemedarkdir)/gtk-3.0/ && ./compile-gresources.sh DARK;\
+		cd $(ithemedarkerdir)/gtk-3.0/ && ./compile-gresources.sh DARKER;\
+	fi
+
 endif # ENABLE_GTK3
 
 

common/gtk-3.0/3.20/compile-gresources.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# Setup
+mv gtk.css gtk-main.css
+if [ "$1" != "DARK" ]; then
+    mv gtk-dark.css gtk-main-dark.css
+fi
+
+# Get processed assets lists
+ls ./assets | sort > temp_asset_list.txt
+
+
+# Build dynamic gresouce xml spec from css and assets
+read -d '' RES_PART1 <<"EOF"
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+<gresource prefix="/org/gnome/arc-theme">
+EOF
+echo $RES_PART1 > gtk.gresource.xml
+
+
+# Import as nodes the file assets
+xargs -i echo '<file preprocess="to-pixdata">assets/{}</file>' >> gtk.gresource.xml < temp_asset_list.txt
+rm -f temp_asset_list.txt
+
+
+# Write the css file information to the template
+if [ "$1" != "DARK" ]; then
+    read -d '' RES_PART2 <<"EOF"
+<file>gtk-main.css</file>
+<file>gtk-main-dark.css</file>
+</gresource>
+</gresources>
+EOF
+else
+    read -d '' RES_PART2 <<"EOFDARK"
+<file>gtk-main.css</file>
+</gresource>
+</gresources>
+EOFDARK
+fi
+echo $RES_PART2 >> gtk.gresource.xml
+
+# Compile the gresource file
+glib-compile-resources gtk.gresource.xml
+echo '@import url("resource:///org/gnome/arc-theme/gtk-main.css");' > gtk.css
+if [ "$1" != "DARK" ]; then
+    echo '@import url("resource:///org/gnome/arc-theme/gtk-main-dark.css");' > gtk-dark.css
+fi
+
+# Cleanup
+rm -rf assets
+rm -f gtk.gresource.xml
+rm -f gtk-main.css
+rm -f gtk-main-dark.css
+rm -f compile-gresources.sh