Add ability to convert all images

src/xmb/convert.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# MonoChrome SVG to PNG Converter
+#
+# Will update the given icon from its SVG to its PNG.
+#
+# Requires Inkscape to be installed.
+#
+# ./convert.sh THEME ICON
+#
+# Parameters
+# - THEME (optional)   Which theme to act on.
+# - ICON (optional)    Which icon to conver from an SVG to a PNG.
+#
+# If the parameters are not provided, it will process all images.
+#
+# Example
+#
+#     ./convert.sh monochrome battery-full
+#     ./convert.sh flatui DOS
+#     ./convert.sh
+
+if [ -z "$1" ]; then
+	for theme in $(find . -type d -not -path . -printf "%f\n"); do
+		for image in $theme/*.svg; do
+			./convert.sh $theme "$(basename "$image" .svg)"
+		done
+	done
+else
+	inkscape -z -e "../../xmb/$1/png/$2.png" -w 256 -h 256 "$1/$2.svg"
+fi;