7517d8ab6a
Extension helper and metadata are now different objects, so the first needs be retrieved from ExtensionUtils. Also, reduce the number of required arguments (by using the new metadata keys) and make generic enough for usage by other extensions. Includes documentation.
46 lines
1.5 KiB
JavaScript
46 lines
1.5 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 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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let localeDir = extension.dir.get_child('locale').get_path();
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Gettext.bindtextdomain(domain, 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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let schemaDir = extension.dir.get_child('schemas').get_path();
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let schemaSource = Gio.SettingsSchemaSource.new_from_directory(schemaDir,
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Gio.SettingsSchemaSource.get_default(),
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false);
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let schemaObj = schemaSource.lookup(schema, false);
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return new Gio.Settings({ settings_schema: schemaObj });
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}
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