diff options
Diffstat (limited to 'toolkit/activity_widgets.py')
| -rw-r--r-- | toolkit/activity_widgets.py | 397 |
1 files changed, 0 insertions, 397 deletions
diff --git a/toolkit/activity_widgets.py b/toolkit/activity_widgets.py deleted file mode 100644 index 9195af5..0000000 --- a/toolkit/activity_widgets.py +++ /dev/null @@ -1,397 +0,0 @@ -# Copyright (C) 2009, Aleksey Lim, Simon Schampijer -# -# This library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Lesser General Public -# License as published by the Free Software Foundation; either -# version 2 of the License, or (at your option) any later version. -# -# This library 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 -# Lesser General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public -# License along with this library; if not, write to the -# Free Software Foundation, Inc., 59 Temple Place - Suite 330, -# Boston, MA 02111-1307, USA. - -import gtk -import gobject -import gettext - -from sugar import profile -from sugar.graphics.toolbutton import ToolButton -from sugar.graphics.radiotoolbutton import RadioToolButton -from sugar.graphics.toolbox import Toolbox -from sugar.graphics.xocolor import XoColor -from sugar.graphics.icon import Icon -from sugar.bundle.activitybundle import ActivityBundle - -from toolkit.toolbarbox import ToolbarButton -from toolkit.radiopalette import RadioPalette -from toolkit.radiopalette import RadioMenuButton -from sugar.graphics import style - -_ = lambda msg: gettext.dgettext('sugar-toolkit', msg) - - -def _create_activity_icon(metadata): - if metadata.get('icon-color', ''): - color = XoColor(metadata['icon-color']) - else: - color = profile.get_color() - - from sugar.activity.activity import get_bundle_path - bundle = ActivityBundle(get_bundle_path()) - icon = Icon(file=bundle.get_icon(), xo_color=color) - - return icon - - -class ActivityButton(ToolButton): - - def __init__(self, activity, **kwargs): - ToolButton.__init__(self, **kwargs) - - icon = _create_activity_icon(activity.metadata) - self.set_icon_widget(icon) - icon.show() - - self.props.tooltip = activity.metadata['title'] - activity.metadata.connect('updated', self.__jobject_updated_cb) - - def __jobject_updated_cb(self, jobject): - self.props.tooltip = jobject['title'] - - -class ActivityToolbarButton(ToolbarButton): - - def __init__(self, activity, **kwargs): - toolbar = ActivityToolbar(activity, orientation_left=True) - toolbar.stop.hide() - - ToolbarButton.__init__(self, page=toolbar, **kwargs) - - icon = _create_activity_icon(activity.metadata) - self.set_icon_widget(icon) - icon.show() - - -class StopButton(ToolButton): - - def __init__(self, activity, **kwargs): - ToolButton.__init__(self, 'activity-stop', **kwargs) - self.props.tooltip = _('Stop') - self.props.accelerator = '<Ctrl>Q' - self.connect('clicked', self.__stop_button_clicked_cb, activity) - - def __stop_button_clicked_cb(self, button, activity): - activity.close() - - -class UndoButton(ToolButton): - - def __init__(self, **kwargs): - ToolButton.__init__(self, 'edit-undo', **kwargs) - self.props.tooltip = _('Undo') - self.props.accelerator = '<Ctrl>Z' - - -class RedoButton(ToolButton): - - def __init__(self, **kwargs): - ToolButton.__init__(self, 'edit-redo', **kwargs) - self.props.tooltip = _('Redo') - - -class CopyButton(ToolButton): - - def __init__(self, **kwargs): - ToolButton.__init__(self, 'edit-copy', **kwargs) - self.props.tooltip = _('Copy') - - -class PasteButton(ToolButton): - - def __init__(self, **kwargs): - ToolButton.__init__(self, 'edit-paste', **kwargs) - self.props.tooltip = _('Paste') - - -class ShareButton(RadioMenuButton): - - def __init__(self, activity, **kwargs): - palette = RadioPalette() - - self.private = RadioToolButton( - icon_name='zoom-home') - palette.append(self.private, _('Private')) - - self.neighborhood = RadioToolButton( - icon_name='zoom-neighborhood', - group=self.private) - self._neighborhood_handle = self.neighborhood.connect( - 'clicked', self.__neighborhood_clicked_cb, activity) - palette.append(self.neighborhood, _('My Neighborhood')) - - activity.connect('shared', self.__update_share_cb) - activity.connect('joined', self.__update_share_cb) - - RadioMenuButton.__init__(self, **kwargs) - self.props.palette = palette - if activity.props.max_participants == 1: - self.props.sensitive = False - - def __neighborhood_clicked_cb(self, button, activity): - activity.share() - - def __update_share_cb(self, activity): - self.neighborhood.handler_block(self._neighborhood_handle) - try: - if activity.get_shared(): - self.private.props.sensitive = False - self.neighborhood.props.sensitive = False - self.neighborhood.props.active = True - else: - self.private.props.sensitive = True - self.neighborhood.props.sensitive = True - self.private.props.active = True - finally: - self.neighborhood.handler_unblock(self._neighborhood_handle) - - -class TitleEntry(gtk.ToolItem): - - def __init__(self, activity, **kwargs): - gtk.ToolItem.__init__(self) - self.set_expand(False) - self._update_title_sid = None - - self.entry = gtk.Entry(**kwargs) - self.entry.set_size_request(int(gtk.gdk.screen_width() / 3), -1) - self.entry.set_text(activity.metadata['title']) - self.entry.connect('changed', self.__title_changed_cb, activity) - self.entry.show() - self.add(self.entry) - - activity.metadata.connect('updated', self.__jobject_updated_cb) - - def modify_bg(self, state, color): - gtk.ToolItem.modify_bg(self, state, color) - self.entry.modify_bg(state, color) - - def __jobject_updated_cb(self, jobject): - self.entry.set_text(jobject['title']) - - def __title_changed_cb(self, entry, activity): - if not self._update_title_sid: - self._update_title_sid = gobject.timeout_add_seconds( - 1, self.__update_title_cb, activity) - - def __update_title_cb(self, activity): - title = self.entry.get_text() - - activity.metadata['title'] = title - activity.metadata['title_set_by_user'] = '1' - activity.save() - - shared_activity = activity.get_shared_activity() - if shared_activity is not None: - shared_activity.props.name = title - - self._update_title_sid = None - return False - - -class DescriptionItem(gtk.ToolItem): - - def __init__(self, activity, **kwargs): - gtk.ToolItem.__init__(self) - - description_button = ToolButton('edit-description') - description_button.show() - description_button.set_tooltip(_('Description')) - self._palette = description_button.get_palette() - - description_box = gtk.HBox() - sw = gtk.ScrolledWindow() - sw.set_size_request(int(gtk.gdk.screen_width() / 2), - 2 * style.GRID_CELL_SIZE) - sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) - self._text_view = gtk.TextView() - self._text_view.set_left_margin(style.DEFAULT_PADDING) - self._text_view.set_right_margin(style.DEFAULT_PADDING) - text_buffer = gtk.TextBuffer() - if 'description' in activity.metadata: - text_buffer.set_text(activity.metadata['description']) - self._text_view.set_buffer(text_buffer) - self._text_view.connect('focus-out-event', - self.__description_changed_cb, activity) - sw.add(self._text_view) - description_box.pack_start(sw, False, True, 0) - self._palette.set_content(description_box) - description_box.show_all() - - self.add(description_button) - description_button.connect('clicked', - self.__description_button_clicked_cb) - - activity.metadata.connect('updated', self.__jobject_updated_cb) - - def _get_text_from_buffer(self): - buf = self._text_view.get_buffer() - start_iter = buf.get_start_iter() - end_iter = buf.get_end_iter() - return buf.get_text(start_iter, end_iter, False) - - def __jobject_updated_cb(self, jobject): - if self._text_view.has_focus(): - return - if 'description' not in jobject: - return - if self._get_text_from_buffer() == jobject['description']: - return - buf = self._text_view.get_buffer() - buf.set_text(jobject['description']) - - def __description_button_clicked_cb(self, button): - self._palette.popup(immediate=True, state=1) - - def __description_changed_cb(self, widget, event, activity): - description = self._get_text_from_buffer() - if 'description' in activity.metadata and \ - description == activity.metadata['description']: - return - - activity.metadata['description'] = description - activity.save() - return False - - -class ActivityToolbar(gtk.Toolbar): - """The Activity toolbar with the Journal entry title, sharing, - and Stop buttons - - All activities should have this toolbar. It is easiest to add it to your - Activity by using the ActivityToolbox. - """ - - def __init__(self, activity, orientation_left=False): - gtk.Toolbar.__init__(self) - - self._activity = activity - - if activity.metadata: - title_button = TitleEntry(activity) - title_button.show() - self.insert(title_button, -1) - self.title = title_button.entry - - if orientation_left == False: - separator = gtk.SeparatorToolItem() - separator.props.draw = False - separator.set_expand(True) - self.insert(separator, -1) - separator.show() - - if activity.metadata: - description_item = DescriptionItem(activity) - description_item.show() - self.insert(description_item, -1) - - self.share = ShareButton(activity) - self.share.show() - self.insert(self.share, -1) - - self.stop = StopButton(activity) - self.insert(self.stop, -1) - self.stop.show() - - -class EditToolbar(gtk.Toolbar): - """Provides the standard edit toolbar for Activities. - - Members: - undo -- the undo button - redo -- the redo button - copy -- the copy button - paste -- the paste button - separator -- A separator between undo/redo and copy/paste - - This class only provides the 'edit' buttons in a standard layout, - your activity will need to either hide buttons which make no sense for your - Activity, or you need to connect the button events to your own callbacks: - - ## Example from Read.activity: - # Create the edit toolbar: - self._edit_toolbar = EditToolbar(self._view) - # Hide undo and redo, they're not needed - self._edit_toolbar.undo.props.visible = False - self._edit_toolbar.redo.props.visible = False - # Hide the separator too: - self._edit_toolbar.separator.props.visible = False - - # As long as nothing is selected, copy needs to be insensitive: - self._edit_toolbar.copy.set_sensitive(False) - # When the user clicks the button, call _edit_toolbar_copy_cb() - self._edit_toolbar.copy.connect('clicked', self._edit_toolbar_copy_cb) - - # Add the edit toolbar: - toolbox.add_toolbar(_('Edit'), self._edit_toolbar) - # And make it visible: - self._edit_toolbar.show() - """ - - def __init__(self): - gtk.Toolbar.__init__(self) - - self.undo = UndoButton() - self.insert(self.undo, -1) - self.undo.show() - - self.redo = RedoButton() - self.insert(self.redo, -1) - self.redo.show() - - self.separator = gtk.SeparatorToolItem() - self.separator.set_draw(True) - self.insert(self.separator, -1) - self.separator.show() - - self.copy = CopyButton() - self.insert(self.copy, -1) - self.copy.show() - - self.paste = PasteButton() - self.insert(self.paste, -1) - self.paste.show() - - -class ActivityToolbox(Toolbox): - """Creates the Toolbox for the Activity - - By default, the toolbox contains only the ActivityToolbar. After creating - the toolbox, you can add your activity specific toolbars, for example the - EditToolbar. - - To add the ActivityToolbox to your Activity in MyActivity.__init__() do: - - # Create the Toolbar with the ActivityToolbar: - toolbox = activity.ActivityToolbox(self) - ... your code, inserting all other toolbars you need, like EditToolbar - - # Add the toolbox to the activity frame: - self.set_toolbox(toolbox) - # And make it visible: - toolbox.show() - """ - - def __init__(self, activity): - Toolbox.__init__(self) - - self._activity_toolbar = ActivityToolbar(activity) - self.add_toolbar(_('Activity'), self._activity_toolbar) - self._activity_toolbar.show() - - def get_activity_toolbar(self): - return self._activity_toolbar |