diff options
Diffstat (limited to 'shell/view/home/MeshBox.py')
| -rw-r--r-- | shell/view/home/MeshBox.py | 123 |
1 files changed, 113 insertions, 10 deletions
diff --git a/shell/view/home/MeshBox.py b/shell/view/home/MeshBox.py index 86daac5..c579435 100644 --- a/shell/view/home/MeshBox.py +++ b/shell/view/home/MeshBox.py @@ -15,19 +15,19 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA import random +from gettext import gettext as _ +import logging import hippo import gobject import gtk -from gettext import gettext as _ -from sugar.graphics.spreadlayout import SpreadLayout from sugar.graphics.icon import CanvasIcon from sugar.graphics import style -from sugar.graphics import xocolor from sugar.graphics.icon import get_icon_state from sugar.graphics import style from sugar.graphics import palette +from sugar.graphics import iconentry from sugar import profile from model import accesspointmodel @@ -38,6 +38,7 @@ from hardware import nmclient from view.BuddyIcon import BuddyIcon from view.pulsingicon import PulsingIcon from view.home.snowflakelayout import SnowflakeLayout +from view.home.spreadlayout import SpreadLayout from hardware.nmclient import NM_802_11_CAP_PROTO_WEP, NM_802_11_CAP_PROTO_WPA, NM_802_11_CAP_PROTO_WPA2 @@ -50,6 +51,7 @@ class AccessPointView(PulsingIcon): self._model = model self._meshdev = mesh_device self._disconnect_item = None + self._greyed_out = False self.connect('activated', self._activate_cb) @@ -146,11 +148,21 @@ class AccessPointView(PulsingIcon): if self._disconnect_item: self._disconnect_item.hide() self.props.pulse_time = 0.0 - self.props.colors = [ - [ style.Color(self._device_stroke).get_svg(), - style.Color(self._device_fill).get_svg() ] - ] + if self._greyed_out: + self.props.colors = [ + [ style.COLOR_INACTIVE_STROKE.get_svg(), + style.COLOR_INACTIVE_FILL.get_svg() ] + ] + else: + self.props.colors = [ + [ style.Color(self._device_stroke).get_svg(), + style.Color(self._device_fill).get_svg() ] + ] + + def set_filter(self, query): + self._greyed_out = self._model.props.name.lower().find(query) == -1 + self._update_state() _MESH_ICON_NAME = 'network-mesh' @@ -277,9 +289,81 @@ class ActivityView(hippo.CanvasBox): bundle_id = self._model.get_bundle_id() self._shell.join_activity(bundle_id, self._model.get_id()) + def set_filter(self, query): + if self._model.activity.props.name.lower().find(query) == -1: + self._icon.xo_color = [style.COLOR_INACTIVE_STROKE.get_svg(), + style.COLOR_INACTIVE_FILL.get_svg()] + else: + self._icon.xo_color = self._model.get_color() + +_AUTOSEARCH_TIMEOUT = 1000 + +class MeshToolbar(gtk.Toolbar): + __gtype_name__ = 'MeshToolbar' + + __gsignals__ = { + 'query-changed': (gobject.SIGNAL_RUN_FIRST, + gobject.TYPE_NONE, + ([str])) + } + + def __init__(self): + gtk.Toolbar.__init__(self) + + self._query = None + self._autosearch_timer = None + + self._add_separator() + + tool_item = gtk.ToolItem() + tool_item.set_expand(True) + self.insert(tool_item, -1) + tool_item.show() + + self._search_entry = iconentry.IconEntry() + self._search_entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY, 'system-search') + self._search_entry.add_clear_button() + self._search_entry.connect('activate', self._entry_activated_cb) + self._search_entry.connect('changed', self._entry_changed_cb) + tool_item.add(self._search_entry) + self._search_entry.show() + + self._add_separator() + + def _add_separator(self): + separator = gtk.SeparatorToolItem() + separator.set_size_request(style.GRID_CELL_SIZE, style.GRID_CELL_SIZE) + separator.props.draw = False + self.insert(separator, -1) + separator.show() + + def _entry_activated_cb(self, entry): + if self._autosearch_timer: + gobject.source_remove(self._autosearch_timer) + new_query = entry.props.text + if self._query != new_query: + self._query = new_query + self.emit('query-changed', self._query) + + def _entry_changed_cb(self, entry): + if not entry.props.text: + entry.activate() + return + + if self._autosearch_timer: + gobject.source_remove(self._autosearch_timer) + self._autosearch_timer = gobject.timeout_add(_AUTOSEARCH_TIMEOUT, + self._autosearch_timer_cb) + + def _autosearch_timer_cb(self): + logging.debug('_autosearch_timer_cb') + self._autosearch_timer = None + self._search_entry.activate() + return False + class MeshBox(hippo.CanvasBox): def __init__(self, shell): - hippo.CanvasBox.__init__(self, background_color=0xe2e2e2ff) + hippo.CanvasBox.__init__(self) self._shell = shell self._model = shell.get_model().get_mesh() @@ -289,9 +373,18 @@ class MeshBox(hippo.CanvasBox): self._mesh = {} self._buddy_to_activity = {} self._suspended = True + self._query = '' - self._layout = SpreadLayout() - self.set_layout(self._layout) + self._toolbar = MeshToolbar() + self._toolbar.connect('query-changed', self._toolbar_query_changed_cb) + self.append(hippo.CanvasWidget(widget=self._toolbar)) + + self._layout_box = hippo.CanvasBox(background_color=0xe2e2e2ff) + self.append(self._layout_box, hippo.PACK_EXPAND) + + center_vertical_offset = - style.GRID_CELL_SIZE + self._layout = SpreadLayout(center_vertical_offset) + self._layout_box.set_layout(self._layout) for buddy_model in self._model.get_buddies(): self._add_alone_buddy(buddy_model) @@ -377,6 +470,9 @@ class MeshBox(hippo.CanvasBox): else: self._layout.add(icon) + if hasattr(icon, 'set_filter'): + icon.set_filter(self._query) + self._buddies[buddy_model.get_key()] = icon def _remove_alone_buddy(self, buddy_model): @@ -441,3 +537,10 @@ class MeshBox(hippo.CanvasBox): self._suspended = False for ap in self._access_points.values(): ap.props.paused = False + + def _toolbar_query_changed_cb(self, toolbar, query): + self._query = query.lower() + for icon in self._layout_box.get_children(): + if hasattr(icon, 'set_filter'): + icon.set_filter(self._query) + |