7b3650fb68
If the schema is not found in the extension directory, fall back to the default source, allowing for systemwide installation of extensions.
69 lines
2.4 KiB
JavaScript
69 lines
2.4 KiB
JavaScript
/* -*- mode: js; js-basic-offset: 4; indent-tabs-mode: nil -*- */
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const Gettext = imports.gettext;
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const Gio = imports.gi.Gio;
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const Config = imports.misc.config;
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const ExtensionUtils = imports.misc.extensionUtils;
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/**
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* initTranslations:
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* @domain: (optional): the gettext domain to use
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*
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* Initialize Gettext to load translations from extensionsdir/locale.
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* If @domain is not provided, it will be taken from metadata['gettext-domain']
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*/
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function initTranslations(domain) {
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let extension = ExtensionUtils.getCurrentExtension();
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domain = domain || extension.metadata['gettext-domain'];
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// check if this extension was built with "make zip-file", and thus
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// has the locale files in a subfolder
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// otherwise assume that extension has been installed in the
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// same prefix as gnome-shell
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let localeDir = extension.dir.get_child('locale');
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if (localeDir.query_exists(null))
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Gettext.bindtextdomain(domain, localeDir.get_path());
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else
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Gettext.bindtextdomain(domain, Config.LOCALEDIR);
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}
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/**
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* getSettings:
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* @schema: (optional): the GSettings schema id
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*
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* Builds and return a GSettings schema for @schema, using schema files
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* in extensionsdir/schemas. If @schema is not provided, it is taken from
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* metadata['settings-schema'].
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*/
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function getSettings(schema) {
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let extension = ExtensionUtils.getCurrentExtension();
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schema = schema || extension.metadata['settings-schema'];
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const GioSSS = Gio.SettingsSchemaSource;
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// check if this extension was built with "make zip-file", and thus
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// has the schema files in a subfolder
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// otherwise assume that extension has been installed in the
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// same prefix as gnome-shell (and therefore schemas are available
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// in the standard folders)
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let schemaDir = extension.dir.get_child('schemas');
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let schemaSource;
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if (schemaDir.query_exists(null))
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schemaSource = GioSSS.new_from_directory(schemaDir.get_path(),
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GioSSS.get_default(),
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false);
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else
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schemaSource = GioSSS.get_default();
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let schemaObj = schemaSource.lookup(schema, true);
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if (!schemaObj)
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throw new Error('Schema ' + schema + ' could not be found for extension '
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+ extension.metadata.uuid + '. Please check your installation.');
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return new Gio.Settings({ settings_schema: schemaObj });
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}
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