Embedd assets icons

data/dev.rager.gkeymapper.Daemon.service

@@ -0,0 +1,10 @@
+# gKeyMapper - D-Bus activation file (session bus).
+#
+# Installed by "make install", which fills in the binary directory for the
+# configured PREFIX. It lets the GUI start the daemon on demand: the first
+# method call on the name makes the bus ask systemd for the user unit below
+# (the executable is started only if that fails).
+[D-BUS Service]
+Name=dev.rager.gkeymapper.Daemon
+Exec=@BINDIR@/gkeymapper-daemon
+SystemdService=gkeymapper-daemon.service

data/gkeymapper-daemon.service

@@ -12,7 +12,12 @@
 Description=gKeyMapper daemon - G1..G9 remapping for the Logitech G910
 
 [Service]
-Type=simple
+# Type=dbus: the unit counts as started once the daemon owns its bus name, so
+# D-Bus activation (data/dev.rager.gkeymapper.Daemon.service) and the GUI see a
+# consistent state. A second instance exits instead of fighting over the
+# keyboard, which two of them would do.
+Type=dbus
+BusName=dev.rager.gkeymapper.Daemon
 ExecStart=@BINDIR@/gkeymapper-daemon
 # Reload the mappings without a restart (the config file is watched as well).
 ExecReload=/bin/kill -HUP $MAINPID

data/icons.gresource.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Icons compiled into the GUI executable (glib-compile-resources), so the
+     window has its icon even when no assets are installed. The prefix mirrors
+     the reverse-DNS app id (shared/ipc_ids.h); the icons/ subtree mirrors the
+     hicolor layout so gtk_icon_theme_add_resource_path() can serve
+     gtk_window_set_icon_name("gkeymapper") from the binary. The <file> paths are
+     relative to the repository root (--sourcedir=.). -->
+<gresources>
+  <gresource prefix="/dev/rager/gkeymapper">
+    <file alias="icon.png">assets/icon.png</file>
+  </gresource>
+  <gresource prefix="/dev/rager/gkeymapper/icons">
+    <file alias="256x256/apps/gkeymapper.png">assets/icon.png</file>
+    <file alias="scalable/apps/gkeymapper.svg">assets/icon.svg</file>
+  </gresource>
+</gresources>