From 14cd43685163f3ad3e9a79a5b2cb05e7fb420f91 Mon Sep 17 00:00:00 2001
From: rbuj <robert.buj@gmail.com>
Date: Sat, 16 Mar 2019 18:22:58 +0100
Subject: GEN png icons from svg files

  PNG icons are created if they are not present in icon folder.

  To remove png icons:
    make -C baobab/pixmaps clean-png-icons
    make -C logview/data/icons clean-png-icons

  To build png icons:
    make -C baobab/pixmaps build-png-icons
    make -C logview/data/icons build-png-icons

This removes baobab/pixmaps/shot.png file, use applets-screenshooter
named icon (used in mate-screenshot).
---
 baobab/pixmaps/Makefile.am | 65 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 60 insertions(+), 5 deletions(-)

(limited to 'baobab/pixmaps/Makefile.am')

diff --git a/baobab/pixmaps/Makefile.am b/baobab/pixmaps/Makefile.am
index 6bfb6135..5edbe806 100644
--- a/baobab/pixmaps/Makefile.am
+++ b/baobab/pixmaps/Makefile.am
@@ -1,8 +1,63 @@
-SUBDIRS = 24x24 scalable
+png_icons = \
+	hicolor_apps_16x16_mate-disk-usage-analyzer.png \
+	hicolor_apps_22x22_mate-disk-usage-analyzer.png \
+	hicolor_apps_32x32_mate-disk-usage-analyzer.png \
+	hicolor_apps_48x48_mate-disk-usage-analyzer.png \
+	hicolor_apps_128x128_mate-disk-usage-analyzer.png \
+	$(NULL)
 
-imagesdir = $(datadir)/mate-disk-usage-analyzer/pixmaps
-images_DATA = \
-	shot.png
+public_icons = \
+	$(png_icons) \
+	hicolor_apps_scalable_mate-disk-usage-analyzer.svg \
+	$(NULL)
+
+hicolor_apps_%.png: hicolor_apps_scalable_mate-disk-usage-analyzer.svg
+	rsvg-convert -w $(word 1, $(subst x, ,$(word 1,$(subst _, ,$*)))) -h $(word 2, $(subst x, ,$(word 1,$(subst _, ,$*)))) $^ -o $@
 
 EXTRA_DIST = \
-	$(images_DATA)
+	$(public_icons)	\
+	$(NULL)
+
+###############################################################################
+
+install-icons: $(public_icons)
+	for icon in $(public_icons); do \
+		THEME=`echo $$icon | cut -d_ -f1`; \
+		CONTEXT=`echo $$icon | cut -d_ -f2`; \
+		SIZE=`echo $$icon | cut -d_ -f3`; \
+		ICONFILE=`echo $$icon | cut -d_ -f4`; \
+		mkdir -p $(DESTDIR)$(datadir)/icons/$$THEME/$$SIZE/$$CONTEXT; \
+		$(INSTALL_DATA) $(srcdir)/$$icon $(DESTDIR)$(datadir)/icons/$$THEME/$$SIZE/$$CONTEXT/$$ICONFILE; \
+	done
+
+uninstall-icons:
+	-for icon in $(public_icons); do \
+		THEME=`echo $$icon | cut -d_ -f1`; \
+		CONTEXT=`echo $$icon | cut -d_ -f2`; \
+		SIZE=`echo $$icon | cut -d_ -f3`; \
+		ICONFILE=`echo $$icon | cut -d_ -f4`; \
+		rm -f $(DESTDIR)$(datadir)/icons/$$THEME/$$SIZE/$$CONTEXT/$$ICONFILE; \
+	done
+
+install-data-local: install-icons
+
+uninstall-local: uninstall-icons
+
+gtk_update_icon_cache = gtk-update-icon-cache -f -t $(datadir)/icons/hicolor
+
+install-data-hook: update-icon-cache
+uninstall-hook: update-icon-cache
+update-icon-cache: $(public_icons)
+	@-if test -z "$(DESTDIR)"; then \
+		echo "Updating Gtk icon cache."; \
+		$(gtk_update_icon_cache); \
+	else \
+		echo "*** Icon cache not updated.  After (un)install, run this:"; \
+		echo "***   $(gtk_update_icon_cache)"; \
+	fi
+
+.PHONY: build-png-icons clean-png-icons
+build-png-icons: $(png_icons)
+
+clean-png-icons:
+	rm -f $(png_icons)
-- 
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