Install desktop file and app icons on Debian

debian/changelog

@@ -1,3 +1,9 @@
+ricochet-refresh (1.1.4-2) unstable; urgency=medium
+
+  * add desktop file and resized icons
+
+ -- Jason Rhinelander <[email protected]>  Tue, 31 Mar 2020 16:36:49 -0300
+
 ricochet-refresh (1.1.4-1) unstable; urgency=medium
 
   * deb package

debian/control

@@ -2,7 +2,7 @@ Source: ricochet-refresh
 Section: net
 Priority: optional
 Maintainer: Jason Rhinelander <[email protected]>
-Build-Depends: debhelper (>= 9), pkg-config, libssl-dev, libprotobuf-dev, protobuf-compiler, qtdeclarative5-dev, qttools5-dev-tools
+Build-Depends: debhelper (>= 9), pkg-config, libssl-dev, libprotobuf-dev, protobuf-compiler, qtdeclarative5-dev, qttools5-dev-tools, imagemagick
 Standards-Version: 4.4.1
 Homepage: https://ricochetrefresh.net/
 

debian/install

@@ -0,0 +1,13 @@
+debian/ricochet-refresh.desktop usr/share/applications
+debian/icons/1024x1024/ricochet-refresh.png usr/share/icons/hicolor/1024x1024/apps
+debian/icons/512x512/ricochet-refresh.png usr/share/icons/hicolor/512x512/apps
+debian/icons/256x256/ricochet-refresh.png usr/share/icons/hicolor/256x256/apps
+debian/icons/192x192/ricochet-refresh.png usr/share/icons/hicolor/192x192/apps
+debian/icons/128x128/ricochet-refresh.png usr/share/icons/hicolor/128x128/apps
+debian/icons/96x96/ricochet-refresh.png usr/share/icons/hicolor/96x96/apps
+debian/icons/64x64/ricochet-refresh.png usr/share/icons/hicolor/64x64/apps
+debian/icons/48x48/ricochet-refresh.png usr/share/icons/hicolor/48x48/apps
+debian/icons/32x32/ricochet-refresh.png usr/share/icons/hicolor/32x32/apps
+debian/icons/24x24/ricochet-refresh.png usr/share/icons/hicolor/24x24/apps
+debian/icons/16x16/ricochet-refresh.png usr/share/icons/hicolor/16x16/apps
+

debian/make-icons.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+set -x
+
+for x in 1024 512 256 192 128 96 64 48 32 24 16; do
+    # Generate from the PNG.  The SVG is fake (it just has an embedded png inside it).
+    mkdir -p debian/icons/${x}x${x}
+    convert -verbose -filter Catrom -resize ${x}x${x} icons/ricochet_refresh.png debian/icons/${x}x${x}/ricochet-refresh.png
+done

debian/rules

@@ -21,9 +21,11 @@ export QT_SELECT=qt5
 override_dh_auto_configure:
 	dh_auto_configure -- DEFINES+=RICOCHET_NO_PORTABLE
 
-
-# dh_make generated override targets
-# This is example for Cmake (See https://bugs.debian.org/641051 )
-#override_dh_auto_configure:
-#	dh_auto_configure -- #	-DCMAKE_LIBRARY_PATH=$(DEB_HOST_MULTIARCH)
-
+override_dh_auto_install:
+	dh_auto_install
+	./debian/make-icons.sh
+	# Remove the images that `make install` installs: the 1517x1517 png gets installed into 48x48
+	# is just wrong, and the "scalable" svg file is actually just the same PNG stuffed into
+	# an svg file because, um.
+	rm -f debian/ricochet-refresh/usr/share/icons/hicolor/48x48/apps/ricochet_refresh.png
+	rm -f debian/ricochet-refresh/usr/share/icons/hicolor/scalable/apps/ricochet_refresh.svg