ivi-shell: bring back reference weston.ini

In commit d8e09afc9f ("tests: Convert ivi-shell-app-test.c to use
`weston_ini_setup`") the reference weston.ini for the ivi-shell was
removed, because it is not required by the test anymore.

The reference weston.ini still has value as an example for the ivi-shell
and how the ivi-shell-user-interface has to be configured. Retrieving
this information from the test case is not intuitive. Furthermore, the
file is still referenced by the ivi-shell/README, and the
configuration_data for generating the file was not fully removed.

Bring back the reference weston.ini for the ivi-shell and, while at it, cleanup
the configuration_data() to define only keys that are actually used in
weston.ivi.in.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>

ivi-shell/meson.build

@@ -50,7 +50,10 @@ if get_option('shell-ivi')
 
 	ivi_test_config = configuration_data()
 	ivi_test_config.set('bindir', dir_bin)
-	ivi_test_config.set('libexecdir', dir_libexec)
-	ivi_test_config.set('plugin_prefix', meson.current_build_dir())
-	ivi_test_config.set('westondatadir', join_paths(dir_data, 'weston'))
+	ivi_test_config.set('westondatadir', dir_data / 'weston')
+	configure_file(
+		input: 'weston.ini.in',
+		output: 'weston.ini',
+		configuration: ivi_test_config
+	)
 endif

ivi-shell/weston.ini.in

@@ -0,0 +1,98 @@
+[core]
+shell=ivi-shell.so
+modules=hmi-controller.so
+
+[ivi-shell]
+ivi-shell-user-interface=weston-ivi-shell-user-interface
+
+#developermode=true
+
+cursor-theme=default
+cursor-size=32
+
+base-layer-id=1000
+base-layer-id-offset=10000
+
+workspace-background-layer-id=2000
+workspace-layer-id=3000
+application-layer-id=4000
+
+transition-duration=300
+
+background-image=@westondatadir@/background.png
+background-id=1001
+panel-image=@westondatadir@/panel.png
+panel-id=1002
+surface-id-offset=10
+tiling-image=@westondatadir@/tiling.png
+tiling-id=1003
+sidebyside-image=@westondatadir@/sidebyside.png
+sidebyside-id=1004
+fullscreen-image=@westondatadir@/fullscreen.png
+fullscreen-id=1005
+random-image=@westondatadir@/random.png
+random-id=1006
+home-image=@westondatadir@/home.png
+home-id=1007
+workspace-background-color=0x99000000
+workspace-background-id=2001
+
+[ivi-launcher]
+workspace-id=0
+icon-id=4001
+icon=@westondatadir@/icon_ivi_flower.png
+path=@bindir@/weston-flower
+
+[ivi-launcher]
+workspace-id=0
+icon-id=4002
+icon=@westondatadir@/icon_ivi_clickdot.png
+path=@bindir@/weston-clickdot
+
+[ivi-launcher]
+workspace-id=1
+icon-id=4003
+icon=@westondatadir@/icon_ivi_simple-egl.png
+path=@bindir@/weston-simple-egl
+
+[ivi-launcher]
+workspace-id=1
+icon-id=4004
+icon=@westondatadir@/icon_ivi_simple-shm.png
+path=@bindir@/weston-simple-shm
+
+[ivi-launcher]
+workspace-id=2
+icon-id=4005
+icon=@westondatadir@/icon_ivi_smoke.png
+path=@bindir@/weston-smoke
+
+[ivi-launcher]
+workspace-id=3
+icon-id=4006
+icon=@westondatadir@/icon_ivi_flower.png
+path=@bindir@/weston-flower
+
+[ivi-launcher]
+workspace-id=3
+icon-id=4007
+icon=@westondatadir@/icon_ivi_clickdot.png
+path=@bindir@/weston-clickdot
+
+[ivi-launcher]
+workspace-id=3
+icon-id=4008
+icon=@westondatadir@/icon_ivi_simple-egl.png
+path=@bindir@/weston-simple-egl
+
+[ivi-launcher]
+workspace-id=3
+icon-id=4009
+icon=@westondatadir@/icon_ivi_simple-shm.png
+path=@bindir@/weston-simple-shm
+
+[ivi-launcher]
+workspace-id=3
+icon-id=4010
+icon=@westondatadir@/icon_ivi_smoke.png
+path=@bindir@/weston-smoke