icon: Create all icons from .svg files

Remove images from repository, leaving only the svg files and build
instructions

Signed-off-by: Keith Packard <keithp@keithp.com>

25 files changed, 78 insertions, 4 deletions

diff --git a/icon/.gitignore b/icon/.gitignore
new file mode 100644
index 00000000..e89555de
--- /dev/null
+++ b/icon/.gitignore
@@ -0,0 +1,6 @@
+altus-metrum-*.png
+micropeak-*.png
+telegps-*.png
+*.ico
+*.icns
+*.build
diff --git a/icon/Makefile.am b/icon/Makefile.am
index 60afdb1c..db5577d6 100644
--- a/icon/Makefile.am
+++ b/icon/Makefile.am
@@ -1,10 +1,17 @@
-RES=16 32 48 64 128 256
+LINUX_RES=16 32 48 64 128 256 512
+MAC_RES=16 32 128 256 512
+WIN_RES=16 24 32 48 64 72 96 128 180 256
+RES=$(shell echo $(LINUX_RES) $(MAC_RES) $(WIN_RES) | awk '{ for (i = 1; i <= NF; i++) printf("%s\n", $$i); }' | sort -n -u)
 
 AM_FILES=$(shell for i in $(RES); do echo altus-metrum-$$i.png; done)
 MP_FILES=$(shell for i in $(RES); do echo micropeak-$$i.png; done)
 TG_FILES=$(shell for i in $(RES); do echo telegps-$$i.png; done)
+MAC_TG_FILES=$(shell for i in $(MAC_RES); do echo telegps-$$i.png; done)
+MAC_MP_FILES=$(shell for i in $(MAC_RES); do echo micropeak-$$i.png; done)
+MAC_AM_FILES=$(shell for i in $(MAC_RES); do echo altus-metrum-$$i.png; done)
 
 ICO_FILES=altus-metrum.ico micro-peak.ico telegps.ico
+ICNS_FILES=AltosUIIcon.icns TeleGPS.icns MicroPeak.icns
 
 icondir = $(datadir)/icons/hicolor/scalable/apps
 
@@ -16,10 +23,28 @@ icon_DATA = $(AM_ICON) $(MP_ICON) $(TG_ICON)
 
 EXTRA_DIST = $(icon_DATA) $(AM_FILES) $(MP_FILES) $(TG_FILES)
 
-all-local: $(ICO_FILES)
+res:
+	echo $(RES)
 
-$(TG_FILES): telegps.svg
-	for i in $(RES); do rsvg-convert -w $$i -o telegps-$$i.png telegps.svg; done
+all-local: $(ICO_FILES) $(ICNS_FILES)
+
+clean-local:
+	$(RM) $(TG_FILES) $(MP_FILES) $(ICO_FILES) $(ICNS_FILES) *.build
+
+$(AM_FILES): altusmetrum.build
+
+altusmetrum.build: altusmetrum.svg
+	for i in $(RES); do ./make-png altusmetrum.svg $$i altus-metrum-$$i.png; done && touch $@
+
+$(TG_FILES): telegps.build
+
+telegps.build: telegps.svg
+	for i in $(RES); do ./make-png telegps.svg $$i telegps-$$i.png; done && touch $@
+
+$(MP_FILES): micropeak.build
+
+micropeak.build: micropeak.svg
+	for i in $(RES); do ./make-png micropeak.svg $$i micropeak-$$i.png; done && touch $@
 
 #clean-local:
 #	$(RM) -f $(ICO_FILES)
@@ -32,3 +57,12 @@ micro-peak.ico: $(MP_FILES)
 
 telegps.ico: $(TG_FILES)
 	icotool -c -o $@ $(TG_FILES)
+
+AltosUIIcon.icns: $(MAC_AM_FILES)
+	png2icns $@ $(MAC_AM_FILES)
+
+TeleGPS.icns: $(MAC_TG_FILES)
+	png2icns $@ $(MAC_TG_FILES)
+
+MicroPeak.icns: $(MAC_MP_FILES)
+	png2icns $@ $(MAC_MP_FILES)
diff --git a/icon/altus-metrum-128.png b/icon/altus-metrum-128.png
deleted file mode 100644
index f1343d9e..00000000
--- a/icon/altus-metrum-128.png
+++ /dev/null
diff --git a/icon/altus-metrum-16.png b/icon/altus-metrum-16.png
deleted file mode 100644
index 5bd45999..00000000
--- a/icon/altus-metrum-16.png
+++ /dev/null
diff --git a/icon/altus-metrum-256.png b/icon/altus-metrum-256.png
deleted file mode 100644
index 46e1670a..00000000
--- a/icon/altus-metrum-256.png
+++ /dev/null
diff --git a/icon/altus-metrum-32.png b/icon/altus-metrum-32.png
deleted file mode 100644
index c8588899..00000000
--- a/icon/altus-metrum-32.png
+++ /dev/null
diff --git a/icon/altus-metrum-48.png b/icon/altus-metrum-48.png
deleted file mode 100644
index 3bee98e6..00000000
--- a/icon/altus-metrum-48.png
+++ /dev/null
diff --git a/icon/altus-metrum-512.png b/icon/altus-metrum-512.png
deleted file mode 100644
index 47c47003..00000000
--- a/icon/altus-metrum-512.png
+++ /dev/null
diff --git a/icon/altus-metrum-64.png b/icon/altus-metrum-64.png
deleted file mode 100644
index 0ee086a6..00000000
--- a/icon/altus-metrum-64.png
+++ /dev/null
diff --git a/icon/altus-metrum.ico b/icon/altus-metrum.ico
deleted file mode 100644
index bedf04ef..00000000
--- a/icon/altus-metrum.ico
+++ /dev/null
diff --git a/icon/make-png b/icon/make-png
new file mode 100755
index 00000000..748cf32e
--- /dev/null
+++ b/icon/make-png
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+case $# in
+3)
+	;;
+*)
+	echo "Usage: $0 <input.svg> <size> <output.png>" 1>&2
+	exit 1
+	;;
+esac
+
+SVG=$1
+SIZE=$2
+PNG=$3
+
+SHADOW=$(($SIZE / 16))
+IMAGE=$(($SIZE - $SHADOW))
+
+OPACITY=80
+BLUR=$(($SHADOW / 4))
+SHIFT=$(($SHADOW - $BLUR))
+
+echo SHADOW $SHADOW IMAGE $IMAGE OPACITY $OPACITY SHIFT $SHIFT BLUR $BLUR
+
+TMP=image-$$.png
+
+trap "rm $TMP" 0 1 15
+
+rsvg-convert -w $IMAGE -h $IMAGE -o $TMP $SVG
+
+convert $TMP \
+	\( +clone -background black -shadow ${OPACITY}x${BLUR}+${SHIFT}+${SHIFT} \) \
+	+swap -background none -layers merge -crop ${SIZE}x${SIZE}+0+0 +repage $PNG
+
diff --git a/icon/micro-peak.ico b/icon/micro-peak.ico
deleted file mode 100644
index b672aa04..00000000
--- a/icon/micro-peak.ico
+++ /dev/null
diff --git a/icon/micropeak-128.png b/icon/micropeak-128.png
deleted file mode 100644
index f045dc6a..00000000
--- a/icon/micropeak-128.png
+++ /dev/null
diff --git a/icon/micropeak-16.png b/icon/micropeak-16.png
deleted file mode 100644
index d8140802..00000000
--- a/icon/micropeak-16.png
+++ /dev/null
diff --git a/icon/micropeak-256.png b/icon/micropeak-256.png
deleted file mode 100644
index b96d4706..00000000
--- a/icon/micropeak-256.png
+++ /dev/null
diff --git a/icon/micropeak-32.png b/icon/micropeak-32.png
deleted file mode 100644
index d34c5c12..00000000
--- a/icon/micropeak-32.png
+++ /dev/null
diff --git a/icon/micropeak-48.png b/icon/micropeak-48.png
deleted file mode 100644
index 86dc4f7f..00000000
--- a/icon/micropeak-48.png
+++ /dev/null
diff --git a/icon/micropeak-64.png b/icon/micropeak-64.png
deleted file mode 100644
index 6ca7c2eb..00000000
--- a/icon/micropeak-64.png
+++ /dev/null
diff --git a/icon/telegps-128.png b/icon/telegps-128.png
deleted file mode 100644
index 6b72cc46..00000000
--- a/icon/telegps-128.png
+++ /dev/null
diff --git a/icon/telegps-16.png b/icon/telegps-16.png
deleted file mode 100644
index 3010a4e1..00000000
--- a/icon/telegps-16.png
+++ /dev/null
diff --git a/icon/telegps-256.png b/icon/telegps-256.png
deleted file mode 100644
index 7565b525..00000000
--- a/icon/telegps-256.png
+++ /dev/null
diff --git a/icon/telegps-32.png b/icon/telegps-32.png
deleted file mode 100644
index a01d41d1..00000000
--- a/icon/telegps-32.png
+++ /dev/null
diff --git a/icon/telegps-48.png b/icon/telegps-48.png
deleted file mode 100644
index e9bbda08..00000000
--- a/icon/telegps-48.png
+++ /dev/null
diff --git a/icon/telegps-64.png b/icon/telegps-64.png
deleted file mode 100644
index b39c8f65..00000000
--- a/icon/telegps-64.png
+++ /dev/null
diff --git a/icon/telegps.ico b/icon/telegps.ico
deleted file mode 100644
index bbe2283e..00000000
--- a/icon/telegps.ico
+++ /dev/null