_kiwi.utils object for helpers

[KiwiIRC.git] / client / src / applets / settings.js

(function () {\r
    var View = Backbone.View.extend({\r
        events: {\r
            'change [data-setting]': 'saveSettings',\r
            'click [data-setting="theme"]': 'selectTheme',\r
            'click .register_protocol': 'registerProtocol',\r
            'click .enable_notifications': 'enableNotifications'\r
        },\r
\r
        initialize: function (options) {\r
            var text = {\r
                tabs: _kiwi.global.i18n.translate('client_applets_settings_channelview_tabs').fetch(),\r
                list: _kiwi.global.i18n.translate('client_applets_settings_channelview_list').fetch(),\r
                large_amounts_of_chans: _kiwi.global.i18n.translate('client_applets_settings_channelview_list_notice').fetch(),\r
                join_part: _kiwi.global.i18n.translate('client_applets_settings_notification_joinpart').fetch(),\r
                count_all_activity: _kiwi.global.i18n.translate('client_applets_settings_notification_count_all_activity').fetch(),\r
                timestamps: _kiwi.global.i18n.translate('client_applets_settings_timestamp').fetch(),\r
                timestamp_24: _kiwi.global.i18n.translate('client_applets_settings_timestamp_24_hour').fetch(),\r
                mute: _kiwi.global.i18n.translate('client_applets_settings_notification_sound').fetch(),\r
                emoticons: _kiwi.global.i18n.translate('client_applets_settings_emoticons').fetch(),\r
                scroll_history: _kiwi.global.i18n.translate('client_applets_settings_history_length').fetch(),\r
                languages: _kiwi.app.translations,\r
                default_client: _kiwi.global.i18n.translate('client_applets_settings_default_client').fetch(),\r
                make_default: _kiwi.global.i18n.translate('client_applets_settings_default_client_enable').fetch(),\r
                locale_restart_needed: _kiwi.global.i18n.translate('client_applets_settings_locale_restart_needed').fetch(),\r
                default_note: _kiwi.global.i18n.translate('client_applets_settings_default_client_notice').fetch('<a href="chrome://settings/handlers">chrome://settings/handlers</a>'),\r
                html5_notifications: _kiwi.global.i18n.translate('client_applets_settings_html5_notifications').fetch(),\r
                enable_notifications: _kiwi.global.i18n.translate('client_applets_settings_enable_notifications').fetch(),\r
                theme_thumbnails: _.map(_kiwi.app.themes, function (theme) {\r
                    return _.template($('#tmpl_theme_thumbnail').html().trim(), theme);\r
                })\r
            };\r
            this.$el = $(_.template($('#tmpl_applet_settings').html().trim(), text));\r
\r
            if (!navigator.registerProtocolHandler) {\r
                this.$el.find('.protocol_handler').remove();\r
            }\r
\r
\r
            if (_kiwi.utils.notifications.allowed() !== null) {\r
                this.$el.find('.notification_enabler').remove();\r
            }\r
\r
            // Incase any settings change while we have this open, update them\r
            _kiwi.global.settings.on('change', this.loadSettings, this);\r
\r
            // Now actually show the current settings\r
            this.loadSettings();\r
\r
        },\r
\r
        loadSettings: function () {\r
\r
            var that = this;\r
\r
            $.each(_kiwi.global.settings.attributes, function(key, value) {\r
\r
                var $el = $('[data-setting="' + key + '"]', that.$el);\r
\r
                // Only deal with settings we have a UI element for\r
                if (!$el.length)\r
                    return;\r
\r
                switch ($el.prop('type')) {\r
                    case 'checkbox':\r
                        $el.prop('checked', value);\r
                        break;\r
                    case 'radio':\r
                        $('[data-setting="' + key + '"][value="' + value + '"]', that.$el).prop('checked', true);\r
                        break;\r
                    case 'text':\r
                        $el.val(value);\r
                        break;\r
                    case 'select-one':\r
                        $('[value="' + value + '"]', that.$el).prop('selected', true);\r
                        break;\r
                    default:\r
                        $('[data-setting="' + key + '"][data-value="' + value + '"]', that.$el).addClass('active');\r
                        break;\r
                }\r
            });\r
        },\r
\r
        saveSettings: function (event) {\r
            var value,\r
                settings = _kiwi.global.settings,\r
                $setting = $(event.currentTarget, this.$el);\r
\r
            switch (event.currentTarget.type) {\r
                case 'checkbox':\r
                    value = $setting.is(':checked');\r
                    break;\r
                case 'radio':\r
                case 'text':\r
                    value = $setting.val();\r
                    break;\r
                case 'select-one':\r
                    value = $(event.currentTarget[$setting.prop('selectedIndex')]).val();\r
                    break;\r
                default:\r
                    value = $setting.data('value');\r
                    break;\r
            }\r
\r
            // Stop settings being updated while we're saving one by one\r
            _kiwi.global.settings.off('change', this.loadSettings, this);\r
            settings.set($setting.data('setting'), value);\r
            settings.save();\r
\r
            // Continue listening for setting changes\r
            _kiwi.global.settings.on('change', this.loadSettings, this);\r
        },\r
\r
        selectTheme: function(event) {\r
            event.preventDefault();\r
\r
            $('[data-setting="theme"].active', this.$el).removeClass('active');\r
            $(event.currentTarget).addClass('active').trigger('change');\r
        },\r
\r
        registerProtocol: function (event) {\r
            event.preventDefault();\r
\r
            navigator.registerProtocolHandler('irc', document.location.origin + _kiwi.app.get('base_path') + '/%s', 'Kiwi IRC');\r
            navigator.registerProtocolHandler('ircs', document.location.origin + _kiwi.app.get('base_path') + '/%s', 'Kiwi IRC');\r
        },\r
\r
        enableNotifications: function(event){\r
            event.preventDefault();\r
            var notifications = _kiwi.utils.notifications;\r
            notifications.requestPermission().always(_.bind(function () {\r
                if (notifications.allowed() !== null) {\r
                    this.$('.notification_enabler').remove();\r
                }\r
            }, this));\r
        }\r
\r
    });\r
\r
\r
    var Applet = Backbone.Model.extend({\r
        initialize: function () {\r
            this.set('title', _kiwi.global.i18n.translate('client_applets_settings_title').fetch());\r
            this.view = new View();\r
        }\r
    });\r
\r
\r
    _kiwi.model.Applet.register('kiwi_settings', Applet);\r
})();\r