diff options
Diffstat (limited to 'TurtleArtActivity.py')
| -rw-r--r-- | TurtleArtActivity.py | 501 |
1 files changed, 294 insertions, 207 deletions
diff --git a/TurtleArtActivity.py b/TurtleArtActivity.py index 2fc7283..3cbe1a5 100644 --- a/TurtleArtActivity.py +++ b/TurtleArtActivity.py @@ -28,7 +28,6 @@ import gtk import cairo import gobject import dbus -import glob import logging _logger = logging.getLogger('turtleart-activity') @@ -42,14 +41,17 @@ except ImportError: HAS_TOOLBARBOX = False from sugar.graphics.toolbutton import ToolButton from sugar.graphics.radiotoolbutton import RadioToolButton -from sugar.graphics.alert import (ConfirmationAlert, NotifyAlert) +from sugar.graphics.alert import (ConfirmationAlert, Alert) from sugar.graphics import style from sugar.graphics.objectchooser import ObjectChooser -from sugar import mime +from sugar.graphics.icon import Icon +from sugar.graphics.xocolor import XoColor from sugar.datastore import datastore from sugar import profile +from sugar import mime import os +import glob import tarfile import subprocess import ConfigParser @@ -63,15 +65,19 @@ except ImportError: from gettext import gettext as _ +from TurtleArt.taplugin import (load_a_plugin, cancel_plugin_install, + complete_plugin_install) from TurtleArt.tapalette import (palette_names, help_strings, help_palettes, - help_windows) + help_windows, default_values) from TurtleArt.taconstants import (BLOCK_SCALE, XO1, XO15, XO175, XO4, MIMETYPE) from TurtleArt.taexportlogo import save_logo +from TurtleArt.taexportpython import save_python from TurtleArt.tautils import (data_to_file, data_to_string, data_from_string, get_path, chooser_dialog, get_hardware) from TurtleArt.tawindow import TurtleArtWindow from TurtleArt.tacollaboration import Collaboration +from TurtleArt.taprimitive import PyExportError if HAS_TOOLBARBOX: from util.helpbutton import (HelpButton, add_section, add_paragraph) @@ -80,6 +86,8 @@ if HAS_TOOLBARBOX: class TurtleArtActivity(activity.Activity): ''' Activity subclass for Turtle Art ''' _HOVER_HELP = '/desktop/sugar/activities/turtleart/hoverhelp' + _ORIENTATION = '/desktop/sugar/activities/turtleart/orientation' + _COORDINATE_SCALE = '/desktop/sugar/activities/turtleart/coordinatescale' def __init__(self, handle): ''' Set up the toolbars, canvas, sharing, etc. ''' @@ -90,8 +98,13 @@ class TurtleArtActivity(activity.Activity): self.tw = None self.init_complete = False + self._stop_help = False + self.bundle_path = activity.get_bundle_path() + + self.error_list = [] + self.palette_buttons = [] self._palette_names = [] self._overflow_buttons = [] @@ -107,18 +120,28 @@ class TurtleArtActivity(activity.Activity): self._setup_toolbar() _logger.debug('_setup_canvas') - self._canvas = self._setup_canvas(self._setup_scrolled_window()) - - # FIX ME: not sure how or why self.canvas gets overwritten - # It is set to self.sw in _setup_canvas but None here. - # We need self.canvas for generating the preview image - self.canvas = self.sw + self._setup_canvas(self._setup_scrolled_window()) _logger.debug('_setup_palette_toolbar') self._setup_palette_toolbar() self._setup_extra_controls() _logger.debug('_setup_sharing') + if self.shared_activity: + # We're joining + if not self.get_shared(): + xocolors = XoColor(profile.get_color().to_string()) + share_icon = Icon(icon_name='zoom-neighborhood', + xo_color=xocolors) + self._joined_alert = Alert() + self._joined_alert.props.icon = share_icon + self._joined_alert.props.title = _('Please wait') + self._joined_alert.props.msg = _('Starting connection...') + self.add_alert(self._joined_alert) + + # Wait for joined signal + self.connect("joined", self._joined_cb) + self._setup_sharing() # Activity count is the number of times this instance has been @@ -137,6 +160,16 @@ class TurtleArtActivity(activity.Activity): self.client = gconf.client_get_default() if self.client.get_int(self._HOVER_HELP) == 1: self._do_hover_help_toggle(None) + if not self.client.get_int(self._COORDINATE_SCALE) in [0, 1]: + self.tw.coord_scale = 1 + self.do_rescale_cb(None) + else: + self.tw.coord_scale = 0 + self.do_rescale_cb(None) + + self._selected_sample = None + self._sample_window = None + self.init_complete = True if not hasattr(self, '_offsets'): @@ -150,6 +183,30 @@ class TurtleArtActivity(activity.Activity): self._challenge_window = None self._load_level() + def update_palette_from_metadata(self): + if HAS_GCONF: + # We have to wait to set the orientation for the palettes + # to be loaded. + self.client = gconf.client_get_default() + if self.client.get_int(self._ORIENTATION) == 1: + self.tw.set_orientation(1) + + if 'palette' in self.metadata: + n = int(self.metadata['palette']) + if n == -1: + self.tw.hideshow_palette(False) + else: + # Try to set radio button to active + if n < len(self.palette_buttons): + self.palette_buttons[n].set_active(True) + else: + self.tw.show_palette(n=0) + if 'orientation' in self.metadata: + self.tw.set_orientation(int(self.metadata['orientation'])) + else: + # Else start on the Turtle palette + self.tw.show_palette(n=0) + def check_buttons_for_fit(self): ''' Check to see which set of buttons to display ''' if not self.has_toolbarbox: @@ -159,51 +216,96 @@ class TurtleArtActivity(activity.Activity): # scrolling window self._setup_palette_toolbar() - if self.samples_button in self._toolbox.toolbar: - self._toolbox.toolbar.remove(self.extras_separator) - self._toolbox.toolbar.remove(self.samples_button) - self._toolbox.toolbar.remove(self.stop_separator) - self._toolbox.toolbar.remove(self.stop_button) + if self.samples_button in self.toolbox.toolbar: + self.toolbox.toolbar.remove(self.extras_separator) + self.toolbox.toolbar.remove(self.samples_button) + self.toolbox.toolbar.remove(self.stop_separator) + self.toolbox.toolbar.remove(self.stop_button) self._view_toolbar.remove(self._coordinates_toolitem) if gtk.gdk.screen_width() / 14 < style.GRID_CELL_SIZE: self.samples_button2.show() self.samples_label2.show() - self._toolbox.toolbar.insert(self.stop_button, -1) + self.toolbox.toolbar.insert(self.stop_button, -1) else: self.samples_button2.hide() self.samples_label2.hide() - self._toolbox.toolbar.insert(self.extras_separator, -1) + self.toolbox.toolbar.insert(self.extras_separator, -1) self.extras_separator.props.draw = True self.extras_separator.show() - self._toolbox.toolbar.insert(self.samples_button, -1) + self.toolbox.toolbar.insert(self.samples_button, -1) self.samples_button.show() - self._toolbox.toolbar.insert(self.stop_separator, -1) + self.toolbox.toolbar.insert(self.stop_separator, -1) self.stop_separator.show() - self._toolbox.toolbar.insert(self.stop_button, -1) + self.toolbox.toolbar.insert(self.stop_button, -1) self._view_toolbar.insert(self._coordinates_toolitem, -1) - self._toolbox.show_all() + self.toolbox.show_all() # Activity toolbar callbacks def do_save_as_logo_cb(self, button): ''' Write UCB logo code to datastore. ''' self.save_as_logo.set_icon('logo-saveon') + if hasattr(self, 'get_window'): + if hasattr(self.get_window(), 'get_cursor'): + self._old_cursor = self.get_window().get_cursor() + self.get_window().set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH)) + gobject.timeout_add(250, self.__save_as_logo) + + def __save_as_logo(self): logo_code_path = self._dump_logo_code() - if logo_code_path is None: - return + if logo_code_path is not None: + dsobject = datastore.create() + dsobject.metadata['title'] = self.metadata['title'] + '.lg' + dsobject.metadata['mime_type'] = 'text/plain' + dsobject.metadata['icon-color'] = profile.get_color().to_string() + dsobject.set_file_path(logo_code_path) + datastore.write(dsobject) + dsobject.destroy() + os.remove(logo_code_path) + self.save_as_logo.set_icon('logo-saveoff') + if hasattr(self, 'get_window'): + self.get_window().set_cursor(self._old_cursor) - dsobject = datastore.create() - dsobject.metadata['title'] = self.metadata['title'] + '.lg' - dsobject.metadata['mime_type'] = 'text/plain' - dsobject.metadata['icon-color'] = profile.get_color().to_string() - dsobject.set_file_path(logo_code_path) - datastore.write(dsobject) - dsobject.destroy() - os.remove(logo_code_path) - gobject.timeout_add(250, self.save_as_logo.set_icon, 'logo-saveoff') - self._notify_successful_save(title=_('Save as Logo')) + def do_save_as_python_cb(self, widget): + ''' Callback for saving the project as Python code. ''' + self.save_as_python.set_icon('python-saveon') + if hasattr(self, 'get_window'): + if hasattr(self.get_window(), 'get_cursor'): + self._old_cursor = self.get_window().get_cursor() + self.get_window().set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH)) + gobject.timeout_add(250, self.__save_as_python) + + def __save_as_python(self): + # catch PyExportError and display a user-friendly message instead + try: + pythoncode = save_python(self.tw) + except PyExportError as pyee: + if pyee.block is not None: + pyee.block.highlight() + self.tw.showlabel('status', str(pyee)) + _logger.debug(pyee) + + if pythoncode: + datapath = get_path(activity, 'instance') + python_code_path = os.path.join(datapath, 'tmpfile.py') + f = file(python_code_path, 'w') + f.write(pythoncode) + f.close() + + dsobject = datastore.create() + dsobject.metadata['title'] = self.metadata['title'] + '.py' + dsobject.metadata['mime_type'] = 'text/x-python' + dsobject.metadata['icon-color'] = profile.get_color().to_string() + dsobject.set_file_path(python_code_path) + datastore.write(dsobject) + dsobject.destroy() + + os.remove(python_code_path) + self.save_as_python.set_icon('python-saveoff') + if hasattr(self, 'get_window'): + self.get_window().set_cursor(self._old_cursor) def do_load_ta_project_cb(self, button, new=False): ''' Load a project from the Journal. ''' @@ -230,7 +332,6 @@ class TurtleArtActivity(activity.Activity): def do_load_ta_plugin_cb(self, button): ''' Load a plugin from the Journal. ''' - # While the file is loading, use the watch cursor if hasattr(self, 'get_window'): if hasattr(self.get_window(), 'get_cursor'): self._old_cursor = self.get_window().get_cursor() @@ -257,13 +358,27 @@ class TurtleArtActivity(activity.Activity): ''' Save the canvas to the Journal. ''' self.save_as_image.set_icon('image-saveon') _logger.debug('saving image to journal') + if hasattr(self, 'get_window'): + if hasattr(self.get_window(), 'get_cursor'): + self._old_cursor = self.get_window().get_cursor() + self.get_window().set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH)) + gobject.timeout_add(250, self.__save_as_image) + def __save_as_image(self): self.tw.save_as_image() - gobject.timeout_add(250, self.save_as_image.set_icon, 'image-saveoff') - self._notify_successful_save(title=_('Save as image')) + self.save_as_image.set_icon('image-saveoff') + if hasattr(self, 'get_window'): + self.get_window().set_cursor(self._old_cursor) def do_keep_cb(self, button): ''' Save a snapshot of the project to the Journal. ''' + if hasattr(self, 'get_window'): + if hasattr(self.get_window(), 'get_cursor'): + self._old_cursor = self.get_window().get_cursor() + self.get_window().set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH)) + gobject.timeout_add(250, self.__keep) + + def __keep(self): tmpfile = self._dump_ta_code() if tmpfile is not None: dsobject = datastore.create() @@ -276,7 +391,9 @@ class TurtleArtActivity(activity.Activity): datastore.write(dsobject) dsobject.destroy() os.remove(tmpfile) - self._notify_successful_save(title=_('Save snapshot')) + + if hasattr(self, 'get_window'): + self.get_window().set_cursor(self._old_cursor) # Main/palette toolbar button callbacks @@ -285,7 +402,7 @@ class TurtleArtActivity(activity.Activity): if self.tw.palette: self.tw.hideshow_palette(False) self.do_hidepalette() - if self.has_toolbarbox and self.tw.selected_palette is not None: + if not self.has_toolbarbox and self.tw.selected_palette is not None: self.palette_buttons[self.tw.selected_palette].set_icon( palette_names[self.tw.selected_palette] + 'off') else: @@ -324,7 +441,8 @@ class TurtleArtActivity(activity.Activity): self.tw.no_help = False self._hover_help_toggle.set_icon('help-off') self._hover_help_toggle.set_tooltip(_('Turn off hover help')) - self.client.set_int(self._HOVER_HELP, 0) + if HAS_GCONF: + self.client.set_int(self._HOVER_HELP, 0) else: self.tw.no_help = True self.tw.last_label = None @@ -332,7 +450,8 @@ class TurtleArtActivity(activity.Activity): self.tw.status_spr.hide() self._hover_help_toggle.set_icon('help-on') self._hover_help_toggle.set_tooltip(_('Turn on hover help')) - self.client.set_int(self._HOVER_HELP, 1) + if HAS_GCONF: + self.client.set_int(self._HOVER_HELP, 1) # These methods are called both from toolbar buttons and blocks. @@ -503,7 +622,7 @@ class TurtleArtActivity(activity.Activity): if self.tw.block_scale in BLOCK_SCALE: i = BLOCK_SCALE.index(self.tw.block_scale) + inc else: - i = BLOCK_SCALE[3] # 2.0 + i = 3 if i < 0: self.tw.block_scale = BLOCK_SCALE[0] elif i == len(BLOCK_SCALE): @@ -534,18 +653,30 @@ class TurtleArtActivity(activity.Activity): self.tw.set_metric(True) def do_rescale_cb(self, button): - ''' Rescale coordinate system (100==height/2 or 100 pixels). ''' + ''' Rescale coordinate system (20==height/2 or 100 pixels). ''' if self.tw.coord_scale == 1: - self.tw.coord_scale = self.tw.height / 200 + self.tw.coord_scale = self.tw.height / 40 self.rescale_button.set_icon('contract-coordinates') self.rescale_button.set_tooltip(_('Rescale coordinates down')) + default_values['forward'] = [10] + default_values['back'] = [10] + default_values['arc'] = [90, 10] + default_values['setpensize'] = [1] + self.tw.turtles.get_active_turtle().set_pen_size(1) else: self.tw.coord_scale = 1 self.rescale_button.set_icon('expand-coordinates') self.rescale_button.set_tooltip(_('Rescale coordinates up')) - self.tw.eraser_button() + default_values['forward'] = [100] + default_values['back'] = [100] + default_values['arc'] = [90, 100] + default_values['setpensize'] = [5] + self.tw.turtles.get_active_turtle().set_pen_size(5) + if HAS_GCONF: + self.client.set_int(self._COORDINATE_SCALE, self.tw.coord_scale) # Given the change in how overlays are handled (v123), there is no way # to erase and then redraw the overlays. + self.tw.eraser_button() def _do_help_cb(self, button): if self._selected_challenge is None: @@ -637,8 +768,10 @@ class TurtleArtActivity(activity.Activity): def _setup_toolbar(self): ''' Setup toolbar according to Sugar version. ''' if self.has_toolbarbox: + self.max_participants = 4 + self._setup_toolbar_help() - self._toolbox = ToolbarBox() + self.toolbox = ToolbarBox() self.activity_toolbar_button = ActivityToolbarButton(self) @@ -659,33 +792,31 @@ class TurtleArtActivity(activity.Activity): _('Help'), self._do_help_cb, None) - # self._help_button = HelpButton(self) self._make_load_save_buttons(self.activity_toolbar_button) self.activity_toolbar_button.show() - self._toolbox.toolbar.insert(self.activity_toolbar_button, -1) + self.toolbox.toolbar.insert(self.activity_toolbar_button, -1) self.edit_toolbar_button.show() - self._toolbox.toolbar.insert(self.edit_toolbar_button, -1) + self.toolbox.toolbar.insert(self.edit_toolbar_button, -1) self.view_toolbar_button.show() - self._toolbox.toolbar.insert(self.view_toolbar_button, -1) + self.toolbox.toolbar.insert(self.view_toolbar_button, -1) self.palette_toolbar_button.show() - self._toolbox.toolbar.insert(self.palette_toolbar_button, -1) + self.toolbox.toolbar.insert(self.palette_toolbar_button, -1) - self.set_toolbar_box(self._toolbox) - self.palette_toolbar_button.set_expanded(True) + self.set_toolbar_box(self.toolbox) else: - self._toolbox = activity.ActivityToolbox(self) - self.set_toolbox(self._toolbox) + self.toolbox = activity.ActivityToolbox(self) + self.set_toolbox(self.toolbox) self._project_toolbar = gtk.Toolbar() - self._toolbox.add_toolbar(_('Project'), self._project_toolbar) + self.toolbox.add_toolbar(_('Project'), self._project_toolbar) self._view_toolbar = gtk.Toolbar() - self._toolbox.add_toolbar(_('View'), self._view_toolbar) + self.toolbox.add_toolbar(_('View'), self._view_toolbar) edit_toolbar = gtk.Toolbar() - self._toolbox.add_toolbar(_('Edit'), edit_toolbar) + self.toolbox.add_toolbar(_('Edit'), edit_toolbar) journal_toolbar = gtk.Toolbar() - self._toolbox.add_toolbar(_('Save/Load'), journal_toolbar) + self.toolbox.add_toolbar(_('Save/Load'), journal_toolbar) self._make_palette_buttons(self._project_toolbar, palette_button=True) @@ -737,10 +868,14 @@ class TurtleArtActivity(activity.Activity): edit_toolbar.show() self._view_toolbar.show() - self._toolbox.show() + self.toolbox.show() - if not self.has_toolbarbox: - self._toolbox.set_current_toolbar(1) + if self.has_toolbarbox: + self.edit_toolbar_button.set_expanded(True) + self.edit_toolbar_button.set_expanded(False) + self.palette_toolbar_button.set_expanded(True) + else: + self.toolbox.set_current_toolbar(1) def _setup_extra_controls(self): ''' Add the rest of the buttons to the main toolbar ''' @@ -753,24 +888,24 @@ class TurtleArtActivity(activity.Activity): self._make_project_buttons(self._project_toolbar) return - self._make_project_buttons(self._toolbox.toolbar) + self._make_project_buttons(self.toolbox.toolbar) self.extras_separator = self._add_separator( - self._toolbox.toolbar, expand=False, visible=True) + self.toolbox.toolbar, expand=False, visible=True) self.samples_button = self._add_button( 'ta-open', _('Load challenges'), self._create_store, - self._toolbox.toolbar) + self.toolbox.toolbar) - self._toolbox.toolbar.insert(self._help_button, -1) + self.toolbox.toolbar.insert(self._help_button, -1) self._help_button.show() self.stop_separator = self._add_separator( - self._toolbox.toolbar, expand=True, visible=False) + self.toolbox.toolbar, expand=True, visible=False) self.stop_button = StopButton(self) self.stop_button.props.accelerator = '<Ctrl>Q' - self._toolbox.toolbar.insert(self.stop_button, -1) + self.toolbox.toolbar.insert(self.stop_button, -1) self.stop_button.show() def _setup_toolbar_help(self): @@ -816,12 +951,11 @@ class TurtleArtActivity(activity.Activity): help_palettes['activity-toolbar'].show() add_paragraph(help_box, _('Share selected blocks'), icon='shareon') - if gtk.gdk.screen_width() < 1024: - add_paragraph(help_box, _('Save/Load'), icon='save-load') - else: - add_section(help_box, _('Save/Load'), icon='turtleoff') + add_paragraph(help_box, _('Save/Load'), icon='save-load') add_paragraph(help_box, _('Save as image'), icon='image-saveoff') add_paragraph(help_box, _('Save as Logo'), icon='logo-saveoff') + add_paragraph(help_box, _('Save as Python'), icon='python-saveoff') + add_paragraph(help_box, _('Save snapshot'), icon='filesaveoff') add_paragraph(help_box, _('Load project'), icon='load-from-journal') home = os.environ['HOME'] if activity.get_bundle_path()[0:len(home)] == home: @@ -999,10 +1133,10 @@ class TurtleArtActivity(activity.Activity): self._share_cb, toolbar) if self.has_toolbarbox: self._add_separator(toolbar, expand=False, visible=True) - save_load_button = self._add_button( - 'save-load', _('Save/Load'), self._save_load_palette_cb, + save_button = self._add_button( + 'save', _('Save'), self._save_load_palette_cb, toolbar) - self._palette = save_load_button.get_palette() + self._save_palette = save_button.get_palette() button_box = gtk.VBox() self.save_as_image, label = self._add_button_and_label( 'image-saveoff', _('Save as image'), self.do_save_as_image_cb, @@ -1010,16 +1144,28 @@ class TurtleArtActivity(activity.Activity): self.save_as_logo, label = self._add_button_and_label( 'logo-saveoff', _('Save as Logo'), self.do_save_as_logo_cb, None, button_box) - - # When screen is in portrait mode, the buttons don't fit - # on the main toolbar, so put them here. + self.save_as_python, label = self._add_button_and_label( + 'python-saveoff', _('Save as Python'), + self.do_save_as_python_cb, + None, button_box) self.keep_button2, self.keep_label2 = self._add_button_and_label( 'filesaveoff', _('Save snapshot'), self.do_keep_cb, None, button_box) + + load_button = self._add_button( + 'load', _('Load'), self._save_load_palette_cb, + toolbar) + button_box.show_all() + self._save_palette.set_content(button_box) + + self._load_palette = load_button.get_palette() + button_box = gtk.VBox() + # When screen is in portrait mode, the buttons don't fit + # on the main toolbar, so put them here. self.samples_button2, self.samples_label2 = \ self._add_button_and_label('ta-open', - _('Load challenges'), - self._create_store, + _('Load example'), + self.do_samples_cb, None, button_box) @@ -1038,7 +1184,7 @@ class TurtleArtActivity(activity.Activity): 'pippy-openoff', _('Load Python block'), self.do_load_python_cb, None, button_box) button_box.show_all() - self._palette.set_content(button_box) + self._load_palette.set_content(button_box) else: self.save_as_image = self._add_button( 'image-saveoff', _('Save as image'), self.do_save_as_image_cb, @@ -1046,10 +1192,14 @@ class TurtleArtActivity(activity.Activity): self.save_as_logo = self._add_button( 'logo-saveoff', _('Save as Logo'), self.do_save_as_logo_cb, toolbar) + self.save_as_python = self._add_button( + 'python-saveoff', _('Save as Python'), + self.do_save_as_python_cb, + toolbar) self.keep_button = self._add_button( 'filesaveoff', _('Save snapshot'), self.do_keep_cb, toolbar) self.load_ta_project = self._add_button( - 'load-from-journal', _('Load project'), + 'load-from-journal', _('Add project'), self.do_load_ta_project_cb, toolbar) # Only enable plugin loading if installed in $HOME if activity.get_bundle_path()[0:len(home)] == home: @@ -1061,13 +1211,12 @@ class TurtleArtActivity(activity.Activity): self.do_load_python_cb, toolbar) def _save_load_palette_cb(self, button): - if self._palette: - if not self._palette.is_up(): - self._palette.popup(immediate=True, - state=self._palette.SECONDARY) + palette = button.get_palette() + if palette: + if not palette.is_up(): + palette.popup(immediate=True, state=palette.SECONDARY) else: - self._palette.popdown(immediate=True) - return + palette.popdown(immediate=True) def _make_palette_buttons(self, toolbar, palette_button=False): ''' Creates the palette and block buttons for both toolbar types''' @@ -1208,6 +1357,12 @@ class TurtleArtActivity(activity.Activity): self._collaboration = Collaboration(self.tw, self) self._collaboration.setup() + def _joined_cb(self, widget): + if self._joined_alert is not None: + self.remove_alert(self._joined_alert) + self._joined_alert = None + self.set_canvas(self.fixed) + def send_xy(self): ''' Resync xy position (and orientation) of my turtle. ''' self._collaboration.send_my_xy() @@ -1243,112 +1398,26 @@ class TurtleArtActivity(activity.Activity): self._offsets[basename][2]) self.metadata['mime_type'] = MIMETYPE[0] self.metadata['turtle blocks'] = ''.join(self.tw.used_block_list) - self.metadata['public'] = data_to_string(['activity count', - 'turtle blocks']) - _logger.debug('Wrote to file: %s' % (file_path)) - - def _load_a_plugin(self, tmp_dir): - ''' Load a plugin from the Journal and initialize it ''' - plugin_path = os.path.join(tmp_dir, 'plugin.info') - _logger.debug(plugin_path) - file_info = ConfigParser.ConfigParser() - if len(file_info.read(plugin_path)) == 0: - _logger.debug('Required file plugin.info could not be found.') - self.tw.showlabel('status', - label=_('Plugin could not be installed.')) - elif not file_info.has_option('Plugin', 'name'): - _logger.debug('Required open name not found in \ -Plugin section of plugin.info file.') - self.tw.showlabel( - 'status', label=_('Plugin could not be installed.')) - else: - plugin_name = file_info.get('Plugin', 'name') - _logger.debug('Plugin name: %s' % (plugin_name)) - tmp_path = os.path.join(tmp_dir, plugin_name) - plugin_path = os.path.join(activity.get_bundle_path(), 'plugins') - if os.path.exists(os.path.join(plugin_path, plugin_name)): - self._reload_plugin_alert(tmp_dir, tmp_path, plugin_path, - plugin_name, file_info) - else: - self._complete_plugin_install(tmp_dir, tmp_path, plugin_path, - plugin_name, file_info) - - def _complete_plugin_install(self, tmp_dir, tmp_path, plugin_path, - plugin_name, file_info): - ''' We complete the installation directly or from ConfirmationAlert ''' - status = subprocess.call(['cp', '-r', tmp_path, plugin_path + '/']) - if status == 0: - # Save the plugin.info file in the plugin directory - subprocess.call(['cp', os.path.join(tmp_dir, 'plugin.info'), - os.path.join(plugin_path, plugin_name) + '/']) - _logger.debug('Plugin installed successfully.') - if self.has_toolbarbox: - palette_name_list = [] - if file_info.has_option('Plugin', 'palette'): - palette_name_list = file_info.get( - 'Plugin', 'palette').split(',') - create_palette = [] - for palette_name in palette_name_list: - if not palette_name.strip() in palette_names: - create_palette.append(True) - else: - create_palette.append(False) - _logger.debug('Initializing plugin...') - self.tw.init_plugin(plugin_name) - self.tw.turtleart_plugins[-1].setup() - self.tw.load_media_shapes() - for i, palette_name in enumerate(palette_name_list): - if create_palette[i]: - _logger.debug('Creating plugin palette %s (%d)' % - (palette_name.strip(), i)) - j = len(self.palette_buttons) - self.palette_buttons.append( - self._radio_button_factory( - palette_name.strip() + 'off', - self._palette_toolbar, - self.do_palette_buttons_cb, - j - 1, - help_strings[palette_name.strip()], - self.palette_buttons[0])) - self._overflow_buttons.append( - self._add_button( - palette_name.strip() + 'off', - None, - self.do_palette_buttons_cb, - None, - arg=j - 1)) - self._overflow_box.pack_start( - self._overflow_buttons[j - 1]) - self.tw.palettes.insert(j - 1, []) - self.tw.palette_sprs.insert(j - 1, [None, None]) - else: - _logger.debug('Palette already exists... \ -skipping insert') - # We need to change the index associated with the - # Trash Palette Button. - j = len(palette_names) - pidx = palette_names.index(palette_name.strip()) - self.palette_buttons[pidx].connect( - 'clicked', self.do_palette_buttons_cb, j - 1) - self._overflow_buttons[pidx].connect( - 'clicked', self.do_palette_buttons_cb, j - 1) - _logger.debug('reinitializing palette toolbar') - self._setup_palette_toolbar() - else: - self.tw.showlabel('status', - label=_('Please restart Turtle Art \ -in order to use the plugin.')) + # Deprecated + # self.metadata['public'] = data_to_string(['activity count', + # 'turtle blocks']) + if self.tw.palette: + self.metadata['palette'] = str(self.tw.selected_palette) else: - self.tw.showlabel( - 'status', label=_('Plugin could not be installed.')) - status = subprocess.call(['rm', '-r', tmp_path]) - if status != 0: - _logger.debug('Problems cleaning up tmp_path.') - shutil.rmtree(tmp_dir) + self.metadata['palette'] = '-1' + self.metadata['orientation'] = str(self.tw.orientation) + if HAS_GCONF: + self.client.set_int(self._ORIENTATION, self.tw.orientation) + if len(self.error_list) > 0: + errors = [] + if 'error_list' in self.metadata: + for error in data_from_string(self.metadata['error_list']): + errors.append(error) + for error in self.error_list: + errors.append(error) + self.metadata['error_list'] = data_to_string(errors) + _logger.debug('Wrote to file: %s' % (file_path)) - def _cancel_plugin_install(self, tmp_dir): - ''' If we cancel, just cleanup ''' - shutil.rmtree(tmp_dir) def _reload_plugin_alert(self, tmp_dir, tmp_path, plugin_path, plugin_name, file_info): @@ -1363,8 +1432,8 @@ in order to use the plugin.')) if response_id is gtk.RESPONSE_OK: _logger.debug('continue to install') self.remove_alert(alert) - self._complete_plugin_install(tmp_dir, tmp_path, plugin_path, - plugin_name, file_info) + complete_plugin_install(self, tmp_dir, tmp_path, plugin_path, + plugin_name, file_info) elif response_id is gtk.RESPONSE_CANCEL: _logger.debug('cancel install') self.remove_alert(alert) @@ -1424,7 +1493,7 @@ in order to use the plugin.')) gobject.idle_add(self._project_loader, turtle_code) else: _logger.debug('load a plugin from %s' % (tmp_dir)) - self._load_a_plugin(tmp_dir) + load_a_plugin(self, tmp_dir) self.restore_cursor() except: _logger.debug('Could not extract files from %s.' % @@ -1557,6 +1626,25 @@ in order to use the plugin.')) self._old_cursor = self.get_window().get_cursor() self.get_window().set_cursor(gtk.gdk.Cursor(gtk.gdk.HAND1)) + def empty_trash_alert(self, title, msg): + ''' We get confirmation from the user before emptying the trash ''' + alert = ConfirmationAlert() + alert.props.title = title + alert.props.msg = msg + + def _empty_trash_alert_response_cb(alert, response_id, self): + if response_id is gtk.RESPONSE_OK: + _logger.debug('emptying the trash') + self.remove_alert(alert) + self.tw._empty_trash() + elif response_id is gtk.RESPONSE_CANCEL: + _logger.debug('cancel emptying the trash') + self.remove_alert(alert) + + alert.connect('response', _empty_trash_alert_response_cb, self) + self.add_alert(alert) + alert.show() + def _add_label(self, string, toolbar, width=None): ''' Add a label to a toolbar. ''' label = gtk.Label(string) @@ -1609,6 +1697,7 @@ in order to use the plugin.')) return button def _load_level(self, custom=False): + logging.error('LOAD LEVEL') self.tw.canvas.clearscreen() self._draw_cartoon() if custom: @@ -1673,19 +1762,6 @@ in order to use the plugin.')) button_and_label.show() return button, label - def _notify_successful_save(self, title='', msg=''): - ''' Notify user when saves are completed ''' - - def _notification_alert_response_cb(alert, response_id, self): - self.remove_alert(alert) - - alert = NotifyAlert() - alert.props.title = title - alert.connect('response', _notification_alert_response_cb, self) - alert.props.msg = msg - self.add_alert(alert) - alert.show() - def hide_store(self, widget=None): if self._challenge_window is not None: self._challenge_box.hide() @@ -1773,6 +1849,17 @@ in order to use the plugin.')) filepath, 100, 100) store.append([pixbuf, filepath]) + def is_toolbar_expanded(self): + if self.palette_toolbar_button.is_expanded(): + return True + elif self.edit_toolbar_button.is_expanded(): + return True + elif self.view_toolbar_button.is_expanded(): + return True + elif self.activity_toolbar_button.is_expanded(): + return True + return False + def _scan_for_challenges(self): file_list = list(glob.glob(os.path.join(activity.get_bundle_path(), 'samples', 'thumbnails', |