diff options
Diffstat (limited to 'src/journal/journaltoolbox.py')
| -rw-r--r-- | src/journal/journaltoolbox.py | 418 |
1 files changed, 418 insertions, 0 deletions
diff --git a/src/journal/journaltoolbox.py b/src/journal/journaltoolbox.py new file mode 100644 index 0000000..9b2f487 --- /dev/null +++ b/src/journal/journaltoolbox.py @@ -0,0 +1,418 @@ +# Copyright (C) 2007, One Laptop Per Child +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +from gettext import gettext as _ +import logging +from datetime import datetime, timedelta +import os + +import gobject +import gtk + +from sugar.graphics.toolbox import Toolbox +from sugar.graphics.toolcombobox import ToolComboBox +from sugar.graphics.toolbutton import ToolButton +from sugar.graphics.combobox import ComboBox +from sugar.graphics.menuitem import MenuItem +from sugar.graphics.icon import Icon +from sugar.graphics import iconentry +from sugar.graphics import style +from sugar import activity +from sugar import profile +from sugar import mime +from sugar.datastore import datastore + +from journal import volumesmanager +from journal import misc + +_AUTOSEARCH_TIMEOUT = 1000 + +_ACTION_ANYTIME = 0 +_ACTION_TODAY = 1 +_ACTION_SINCE_YESTERDAY = 2 +_ACTION_PAST_WEEK = 3 +_ACTION_PAST_MONTH = 4 +_ACTION_PAST_YEAR = 5 + +_ACTION_ANYTHING = 0 + +_ACTION_EVERYBODY = 0 +_ACTION_MY_FRIENDS = 1 +_ACTION_MY_CLASS = 2 + +class MainToolbox(Toolbox): + def __init__(self): + Toolbox.__init__(self) + + self.search_toolbar = SearchToolbar() + self.search_toolbar.set_size_request(-1, style.GRID_CELL_SIZE) + self.add_toolbar(_('Search'), self.search_toolbar) + self.search_toolbar.show() + + #self.manage_toolbar = ManageToolbar() + #self.add_toolbar(_('Manage'), self.manage_toolbar) + #self.manage_toolbar.show() + +class SearchToolbar(gtk.Toolbar): + __gtype_name__ = 'SearchToolbar' + + __gsignals__ = { + 'query-changed': (gobject.SIGNAL_RUN_FIRST, + gobject.TYPE_NONE, + ([object])) + } + + def __init__(self): + gtk.Toolbar.__init__(self) + + self._volume_id = None + + self._search_entry = iconentry.IconEntry() + self._search_entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY, + 'system-search') + self._search_entry.connect('activate', self._search_entry_activated_cb) + self._search_entry.connect('changed', self._search_entry_changed_cb) + self._search_entry.add_clear_button() + self._autosearch_timer = None + self._add_widget(self._search_entry, expand=True) + + self._what_search_combo = ComboBox() + self._what_combo_changed_sid = self._what_search_combo.connect( + 'changed', self._combo_changed_cb) + tool_item = ToolComboBox(self._what_search_combo) + self.insert(tool_item, -1) + tool_item.show() + + self._when_search_combo = self._get_when_search_combo() + tool_item = ToolComboBox(self._when_search_combo) + self.insert(tool_item, -1) + tool_item.show() + + # TODO: enable it when the DS supports saving the buddies. + #self._with_search_combo = self._get_with_search_combo() + #tool_item = ToolComboBox(self._with_search_combo) + #self.insert(tool_item, -1) + #tool_item.show() + + self._query = self._build_query() + + self.refresh_filters() + + def give_entry_focus(self): + self._search_entry.grab_focus() + + def _get_when_search_combo(self): + when_search = ComboBox() + when_search.append_item(_ACTION_ANYTIME, _('Anytime')) + when_search.append_separator() + when_search.append_item(_ACTION_TODAY, _('Today')) + when_search.append_item(_ACTION_SINCE_YESTERDAY, + _('Since yesterday')) + # TRANS: Filter entries modified during the last 7 days. + when_search.append_item(_ACTION_PAST_WEEK, _('Past week')) + # TRANS: Filter entries modified during the last 30 days. + when_search.append_item(_ACTION_PAST_MONTH, _('Past month')) + # TRANS: Filter entries modified during the last 356 days. + when_search.append_item(_ACTION_PAST_YEAR, _('Past year')) + when_search.set_active(0) + when_search.connect('changed', self._combo_changed_cb) + return when_search + + def _get_with_search_combo(self): + with_search = ComboBox() + with_search.append_item(_ACTION_EVERYBODY, _('Anyone')) + with_search.append_separator() + with_search.append_item(_ACTION_MY_FRIENDS, _('My friends')) + with_search.append_item(_ACTION_MY_CLASS, _('My class')) + with_search.append_separator() + + # TODO: Ask the model for buddies. + with_search.append_item(3, 'Dan', 'theme:xo') + + with_search.set_active(0) + with_search.connect('changed', self._combo_changed_cb) + return with_search + + def _add_widget(self, widget, expand=False): + tool_item = gtk.ToolItem() + tool_item.set_expand(expand) + + tool_item.add(widget) + widget.show() + + self.insert(tool_item, -1) + tool_item.show() + + def _build_query(self): + query = {} + if self._volume_id: + query['mountpoints'] = [self._volume_id] + if self._what_search_combo.props.value: + value = self._what_search_combo.props.value + generic_type = mime.get_generic_type(value) + if generic_type: + mime_types = generic_type.mime_types + query['mime_type'] = mime_types + else: + query['activity'] = self._what_search_combo.props.value + if self._when_search_combo.props.value: + date_from, date_to = self._get_date_range() + query['mtime'] = {'start': date_from, 'end': date_to} + if self._search_entry.props.text: + text = self._search_entry.props.text.strip() + + if not text.startswith('"'): + query_text = '' + words = text.split(' ') + for word in words: + if word: + if query_text: + query_text += ' ' + query_text += word + '*' + else: + query_text = text + + if query_text: + query['query'] = query_text + + return query + + def _get_date_range(self): + today_start = datetime.today().replace(hour=0, minute=0, second=0) + right_now = datetime.today() + if self._when_search_combo.props.value == _ACTION_TODAY: + date_range = (today_start, right_now) + elif self._when_search_combo.props.value == _ACTION_SINCE_YESTERDAY: + date_range = (today_start - timedelta(1), right_now) + elif self._when_search_combo.props.value == _ACTION_PAST_WEEK: + date_range = (today_start - timedelta(7), right_now) + elif self._when_search_combo.props.value == _ACTION_PAST_MONTH: + date_range = (today_start - timedelta(30), right_now) + elif self._when_search_combo.props.value == _ACTION_PAST_YEAR: + date_range = (today_start - timedelta(356), right_now) + + return (date_range[0].isoformat(), + date_range[1].isoformat()) + + def _combo_changed_cb(self, combo): + new_query = self._build_query() + if self._query != new_query: + self._query = new_query + self.emit('query-changed', self._query) + + def _search_entry_activated_cb(self, search_entry): + if self._autosearch_timer: + gobject.source_remove(self._autosearch_timer) + new_query = self._build_query() + if self._query != new_query: + self._query = new_query + self.emit('query-changed', self._query) + + def _search_entry_changed_cb(self, search_entry): + if not search_entry.props.text: + search_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 + + def set_volume_id(self, volume_id): + self._volume_id = volume_id + new_query = self._build_query() + if self._query != new_query: + self._query = new_query + self.emit('query-changed', self._query) + + def refresh_filters(self): + current_value = self._what_search_combo.props.value + current_value_index = 0 + + self._what_search_combo.handler_block(self._what_combo_changed_sid) + try: + self._what_search_combo.remove_all() + # TRANS: Item in a combo box that filters by entry type. + self._what_search_combo.append_item(_ACTION_ANYTHING, _('Anything')) + + registry = activity.get_registry() + appended_separator = False + for service_name in datastore.get_unique_values('activity'): + activity_info = registry.get_activity(service_name) + if not activity_info is None: + if not appended_separator: + self._what_search_combo.append_separator() + appended_separator = True + + if os.path.exists(activity_info.icon): + self._what_search_combo.append_item(service_name, + activity_info.name, + file_name=activity_info.icon) + else: + self._what_search_combo.append_item(service_name, + activity_info.name, + icon_name='application-octet-stream') + + if service_name == current_value: + current_value_index = \ + len(self._what_search_combo.get_model()) - 1 + + self._what_search_combo.append_separator() + + types = mime.get_all_generic_types() + for generic_type in types : + self._what_search_combo.append_item( + generic_type.type_id, generic_type.name, generic_type.icon) + if generic_type.type_id == current_value: + current_value_index = \ + len(self._what_search_combo.get_model()) - 1 + + self._what_search_combo.set_active(current_value_index) + finally: + self._what_search_combo.handler_unblock( + self._what_combo_changed_sid) + +class ManageToolbar(gtk.Toolbar): + __gtype_name__ = 'ManageToolbar' + + def __init__(self): + gtk.Toolbar.__init__(self) + +class DetailToolbox(Toolbox): + def __init__(self): + Toolbox.__init__(self) + + self.entry_toolbar = EntryToolbar() + self.add_toolbar('', self.entry_toolbar) + self.entry_toolbar.show() + +class EntryToolbar(gtk.Toolbar): + def __init__(self): + gtk.Toolbar.__init__(self) + + self._jobject = None + + self._resume = ToolButton('activity-start') + self._resume.connect('clicked', self._resume_clicked_cb) + self.add(self._resume) + self._resume.show() + + self._copy = ToolButton() + + icon = Icon(icon_name='edit-copy', xo_color=profile.get_color()) + self._copy.set_icon_widget(icon) + icon.show() + + self._copy.set_tooltip(_('Copy')) + self._copy.connect('clicked', self._copy_clicked_cb) + self.add(self._copy) + self._copy.show() + + separator = gtk.SeparatorToolItem() + self.add(separator) + separator.show() + + erase_button = ToolButton('list-remove') + erase_button.set_tooltip(_('Erase')) + erase_button.connect('clicked', self._erase_button_clicked_cb) + self.add(erase_button) + erase_button.show() + + def set_jobject(self, jobject): + self._jobject = jobject + self._refresh_copy_palette() + self._refresh_resume_palette() + + def _resume_clicked_cb(self, button): + if self._jobject: + self._jobject.resume() + + def _copy_clicked_cb(self, button): + clipboard = gtk.Clipboard() + clipboard.set_with_data([('text/uri-list', 0, 0)], + self._clipboard_get_func_cb, + self._clipboard_clear_func_cb) + + def _clipboard_get_func_cb(self, clipboard, selection_data, info, data): + selection_data.set('text/uri-list', 8, self._jobject.file_path) + + def _clipboard_clear_func_cb(self, clipboard, data): + pass + + def _erase_button_clicked_cb(self, button): + if self._jobject: + bundle = misc.get_bundle(self._jobject) + if bundle is not None and bundle.is_installed(): + bundle.uninstall() + datastore.delete(self._jobject.object_id) + + def _resume_menu_item_activate_cb(self, menu_item, service_name): + if self._jobject: + self._jobject.resume(service_name) + + def _copy_menu_item_activate_cb(self, menu_item, volume): + if self._jobject: + datastore.copy(self._jobject, volume.id) + + def _refresh_copy_palette(self): + palette = self._copy.get_palette() + + for menu_item in palette.menu.get_children(): + palette.menu.remove(menu_item) + menu_item.destroy() + + volumes_manager = volumesmanager.get_volumes_manager() + for volume in volumes_manager.get_volumes(): + if self._jobject.metadata['mountpoint'] == volume.id: + continue + menu_item = MenuItem(volume.name) + menu_item.set_image(Icon(icon_name=volume.icon_name, + icon_size=gtk.ICON_SIZE_MENU)) + menu_item.connect('activate', + self._copy_menu_item_activate_cb, + volume) + palette.menu.append(menu_item) + menu_item.show() + + def _refresh_resume_palette(self): + if self._jobject.metadata.get('activity_id', ''): + # TRANS: Action label for resuming an activity. + self._resume.set_tooltip(_('Resume')) + else: + # TRANS: Action label for starting an entry. + self._resume.set_tooltip(_('Start')) + + palette = self._resume.get_palette() + + for menu_item in palette.menu.get_children(): + palette.menu.remove(menu_item) + menu_item.destroy() + + for activity_info in self._jobject.get_activities(): + menu_item = MenuItem(activity_info.name) + menu_item.set_image(Icon(file=activity_info.icon, + icon_size=gtk.ICON_SIZE_MENU)) + menu_item.connect('activate', self._resume_menu_item_activate_cb, + activity_info.bundle_id) + palette.menu.append(menu_item) + menu_item.show() + |