Merge branch 'develop' into feature/r2_11_2/JAL-3808_gff2_exonerate

[jalview.git] / utils / mk_jalview_icons.sh

diff --git a/utils/mk_jalview_icons.sh b/utils/mk_jalview_icons.sh
new file mode 100755 (executable)
index 0000000..4a2768e
--- /dev/null
+++ b/utils/mk_jalview_icons.sh
@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+FILENAME512=$1
+BASENAME=${FILENAME512%-512.png}
+
+usage () {
+  echo "$(basename "$0") <LOGO_NAME>-512.png"
+}
+
+[ "$1" = "-h" ] && usage && exit 0
+[ -r "$FILENAME512" ] || ( usage && echo "'${FILENAME512}' must exist and be readable" && exit 1 )
+[ "$BASENAME" = "$FILENAME512" ] && usage && echo "Must have '-512.png' at end of filename" && exit 2
+
+set -e
+
+SIZES="16 32 38 48 64 128 256"
+declare -a ICOFILES=()
+declare -a ICNSFILES=()
+for n in $SIZES
+do
+  NEWFILE="${BASENAME}-${n}.png"
+  [ -e "{$NEWFILE}" ] && continue
+  convert -geometry "${n}x${n}" "${BASENAME}-512.png" "${NEWFILE}"
+  [ "${n}" != 38 ] && ICOFILES=( "${ICOFILES[@]}" "${NEWFILE}" )
+  [ "${n}" != 64 ] && [ "${n}" != 38 ] && ICNSFILES=( "${ICNSFILES[@]}" "${NEWFILE}" )
+done
+
+# make the .ico
+ICOFILE="${BASENAME}.ico"
+echo "Creating ${ICOFILE}"
+convert "${ICOFILES[@]}" "${ICOFILE}"
+
+# make the .icns
+ICNSFILE="${BASENAME}.icns"
+echo "Creating ${ICNSFILE}"
+png2icns "${ICNSFILE}" "${ICNSFILES[@]}"
+
+# make the rotatable icon
+ROTATABLEFILE="rotatable_${BASENAME}-38.png"
+convert "${BASENAME}-38.png" -gravity center -background white -extent 60x60 "${ROTATABLEFILE}"
+
+exit 0