Include data files in meson build (#81)

- Add icons, desktop files and schema files
  using meson
- Update test script

data/meson.build

@@ -0,0 +1,52 @@
+autostart_dir = join_paths(get_option('sysconfdir'), 'autostart')
+desktop_dir = join_paths(datadir, 'applications')
+app_icon_dir = join_paths(datadir, 'icons', 'hicolor', 'scalable', 'apps')
+schema_dir = join_paths(datadir, 'glib-2.0', 'schemas')
+message(f'Autostart dir: @autostart_dir@')
+message(f'Desktop file dir: @desktop_dir@')
+message(f'Icon dir: @app_icon_dir@')
+message(f'Schema dir: @schema_dir@')
+
+# install icon
+install_emptydir(app_icon_dir)
+install_data(
+  join_paths(meson.current_source_dir(), 'icons', f'@[email protected]'),
+  install_dir: app_icon_dir,
+)
+
+
+# Install desktop file
+desktop_file = i18n.merge_file(
+        input: 'theme-manager.desktop.in',
+       output: 'theme-manager.desktop',
+         type: 'desktop',
+       po_dir: '../po',
+      install: true,
+  install_dir: desktop_dir
+)
+
+# autostart_file = i18n.merge_file(
+#         input: 'theme-manager-autostart.desktop.in',
+#        output: 'theme-manager-autostart.desktop',
+#          type: 'desktop',
+#        po_dir: '../po',
+#       install: true,
+#   install_dir: autostart_dir
+# )
+
+# Install schema file
+schema_file = i18n.merge_file(
+        input: 'org.mamolinux.theme-manager.gschema.xml.in',
+       output: 'org.mamolinux.theme-manager.gschema.xml',
+         type: 'xml',
+       po_dir: '../po',
+      install: true,
+  install_dir: schema_dir
+)
+
+compile_schemas = find_program('glib-compile-schemas', required: false)
+if compile_schemas.found()
+  test('Validate schema file',
+       compile_schemas,
+       args: ['--strict', '--dry-run', meson.current_source_dir()])
+endif

meson.build

@@ -15,6 +15,7 @@ prefix = get_option('prefix')
 bindir = get_option('bindir')
 datadir = get_option('datadir')
 
+subdir('data')
 subdir('src')
 
 gnome.post_install(

test/test

@@ -2,6 +2,6 @@
 rm -rf builddir
 meson setup -Dprefix=$HOME/.local builddir
 meson compile -C builddir --verbose
-meson install -C builddir --dry-run
-# theme-manager -V
-# ninja uninstall -C builddir
+meson install -C builddir # --dry-run
+theme-manager -V
+ninja uninstall -C builddir