diff options
Diffstat (limited to 'extensions/cpsection/datetime/view.py')
| -rw-r--r-- | extensions/cpsection/datetime/view.py | 185 |
1 files changed, 179 insertions, 6 deletions
diff --git a/extensions/cpsection/datetime/view.py b/extensions/cpsection/datetime/view.py index 64789b4..4ad94ca 100644 --- a/extensions/cpsection/datetime/view.py +++ b/extensions/cpsection/datetime/view.py @@ -20,11 +20,130 @@ from gettext import gettext as _ from sugar3.graphics import style from sugar3.graphics import iconentry +from sugar3.graphics.icon import Icon from jarabe.controlpanel.sectionview import SectionView from jarabe.controlpanel.inlinealert import InlineAlert +class AddRemoveWidget(Gtk.HBox): + + def __init__(self, label, add_button_clicked_cb, + remove_button_clicked_cb, index): + Gtk.Box.__init__(self) + self.set_homogeneous(False) + self.set_spacing(10) + + self._index = index + self._add_button_added = False + self._remove_button_added = False + + self._entry_box = Gtk.Entry() + self._entry_box.set_text(label) + self._entry_box.set_width_chars(40) + self.pack_start(self._entry_box, False, False, 0) + self._entry_box.show() + + add_icon = Icon(icon_name='list-add') + self._add_button = Gtk.Button() + self._add_button.set_image(add_icon) + self._add_button.connect('clicked', + add_button_clicked_cb, + self) + + remove_icon = Icon(icon_name='list-remove') + self._remove_button = Gtk.Button() + self._remove_button.set_image(remove_icon) + self._remove_button.connect('clicked', + remove_button_clicked_cb, + self) + self.__add_add_button() + self.__add_remove_button() + + def _get_index(self): + return self._index + + def _set_index(self, value): + self._index = value + + def _get_entry(self): + return self._entry_box.get_text() + + def __add_add_button(self): + self.pack_start(self._add_button, False, False, 0) + self._add_button.show() + self._add_button_added = True + + def _remove_remove_button_if_not_already(self): + if self._remove_button_added: + self.__remove_remove_button() + + def __remove_remove_button(self): + self.remove(self._remove_button) + self._remove_button_added = False + + def _add_remove_button_if_not_already(self): + if not self._remove_button_added: + self.__add_remove_button() + + def __add_remove_button(self): + self.pack_start(self._remove_button, False, False, 0) + self._remove_button.show() + self._remove_button_added = True + + +class MultiWidget(Gtk.VBox): + + def __init__(self): + Gtk.VBox.__init__(self) + + def _add_widget(self, label): + new_widget = AddRemoveWidget(label, + self.__add_button_clicked_cb, + self.__remove_button_clicked_cb, + len(self.get_children())) + self.add(new_widget) + new_widget.show() + self.show() + self._update_remove_button_statuses() + + def __add_button_clicked_cb(self, add_button, + add_button_container): + self._add_widget('') + self._update_remove_button_statuses() + + def __remove_button_clicked_cb(self, remove_button, + remove_button_container): + for child in self.get_children(): + if child._get_index() > remove_button_container._get_index(): + child._set_index(child._get_index() - 1) + + self.remove(remove_button_container) + self._update_remove_button_statuses() + + def _update_remove_button_statuses(self): + children = self.get_children() + + # Now, if there is only one entry, remove-button + # should not be shown. + if len(children) == 1: + children[0]._remove_remove_button_if_not_already() + + # Alternatively, if there are more than 1 entries, + # remove-button should be shown for all. + if len(children) > 1: + for child in children: + child._add_remove_button_if_not_already() + + + def _get_entries(self): + entries = [] + for child in self.get_children(): + entries.append(child._get_entry()) + + return entries + + class TimeZone(SectionView): def __init__(self, model, alerts): SectionView.__init__(self) @@ -64,7 +183,10 @@ class TimeZone(SectionView): self._treeview.set_search_entry(self._entry) self._treeview.set_search_equal_func(self._search, None) self._treeview.set_search_column(0) - self._scrolled_window.add(self._treeview) + self._timezone_box = Gtk.VBox() + self._scrolled_window.add(self._timezone_box) + self._timezone_box.show_all() + self._timezone_box.add(self._treeview) self._treeview.show() self._timezone_column = Gtk.TreeViewColumn(_('Timezone')) @@ -74,19 +196,29 @@ class TimeZone(SectionView): self._timezone_column.set_sort_column_id(0) self._treeview.append_column(self._timezone_column) - self.pack_start(self._scrolled_window, True, True, 0) - self._scrolled_window.show() + self._container = Gtk.VBox() + self._container.set_homogeneous(False) + self._container.pack_start(self._scrolled_window, True, True, 0) + self._container.set_spacing(style.DEFAULT_SPACING) + self._container.show_all() + self.pack_start(self._container, True, True, 0) self._zone_alert_box = Gtk.HBox(spacing=style.DEFAULT_SPACING) - self.pack_start(self._zone_alert_box, False, False, 0) - + self._timezone_box.pack_start(self._zone_alert_box, False, False, 0) self._zone_alert = InlineAlert() self._zone_alert_box.pack_start(self._zone_alert, True, True, 0) if 'zone' in self.restart_alerts: self._zone_alert.props.msg = self.restart_msg self._zone_alert.show() + + # Not showing this, as this hides the selected timezone. + # Instead, the alert will anyways be shown when user clicks + # on "Ok". + #self._zone_alert.show() self._zone_alert_box.show() + self._ntp_ui_setup = False + self.setup() def setup(self): @@ -102,6 +234,45 @@ class TimeZone(SectionView): self.needs_restart = False self._cursor_change_handler = self._treeview.connect( \ 'cursor-changed', self.__zone_changed_cd) + if self._model.is_ntp_servers_config_feature_available(): + self.setup_ui_for_ntp_server_config() + + def setup_ui_for_ntp_server_config(self): + if self._ntp_ui_setup: + return + self._ntp_ui_setup = True + + self._ntp_scrolled_window = Gtk.ScrolledWindow() + self._ntp_scrolled_window.set_policy(Gtk.PolicyType.NEVER, + Gtk.PolicyType.AUTOMATIC) + box_ntp_servers_config = Gtk.VBox() + box_ntp_servers_config.set_spacing(style.DEFAULT_SPACING) + + separator_ntp_servers_config= Gtk.HSeparator() + self._container.pack_start(separator_ntp_servers_config, + False, False, 0) + separator_ntp_servers_config.show() + + label_ntp_servers_config = Gtk.Label(_('NTP Servers Configuration')) + label_ntp_servers_config.set_alignment(0, 0) + self._container.pack_start(label_ntp_servers_config, + False, False, 0) + label_ntp_servers_config.show() + + self._widget_table = MultiWidget() + box_ntp_servers_config.pack_start(self._widget_table, False, False, 0) + box_ntp_servers_config.show_all() + + self._ntp_scrolled_window.add_with_viewport(box_ntp_servers_config) + self._container.pack_start(self._ntp_scrolled_window, True, True, 0) + self._ntp_scrolled_window.show_all() + + ntp_servers = self._model.get_ntp_servers() + if len(ntp_servers) == 0: + self._widget_table._add_widget('') + else: + for server in ntp_servers: + self._widget_table._add_widget(server) def undo(self): self._treeview.disconnect(self._cursor_change_handler) @@ -136,5 +307,7 @@ class TimeZone(SectionView): self.restart_alerts.append('zone') self.needs_restart = True self._zone_alert.props.msg = self.restart_msg - self._zone_alert.show() return False + + def perform_accept_actions(self): + self._model.set_ntp_servers(self._widget_table._get_entries()) |