diff options
Diffstat (limited to 'activity.py')
| -rw-r--r-- | activity.py | 132 |
1 files changed, 119 insertions, 13 deletions
diff --git a/activity.py b/activity.py index 129974b..823143a 100644 --- a/activity.py +++ b/activity.py @@ -41,6 +41,8 @@ from sugar.graphics.toolbarbox import ToolbarBox from sugar.graphics.toolbarbox import ToolbarButton from sugar.graphics.style import GRID_CELL_SIZE from sugar.datastore import datastore +from sugar.graphics.icon import Icon +from sugar.graphics import style import tools import physics @@ -214,19 +216,122 @@ class PhysicsActivity(activity.Activity): button.set_group(None) firstButton = button - if c.name == tools.EraseAllTool.name: - # Add a separator - Erase all tool is a dangerous tool - separator = gtk.SeparatorToolItem() - _insert_item(create_toolbar, separator, -1) - separator.show() - button.set_tooltip(c.toolTip) button.set_accelerator(c.toolAccelerator) button.connect('clicked', self.radioClicked) + palette = self._build_palette(c) + if palette is not None: + button.get_palette().set_content(palette) _insert_item(create_toolbar, button, -1) button.show() self.radioList[button] = c.name + def __icon_path(self, name): + activity_path = activity.get_bundle_path() + icon_path = os.path.join(activity_path, 'icons', + name+".svg") + return icon_path + + def _build_palette(self, tool): + if tool.palette_enabled: + if tool.palette_mode == tools.PALETTE_MODE_SLIDER_ICON: + settings = tool.palette_settings + hbox = gtk.HBox() + hbox.set_size_request(-1, 50) + + icon1 = Icon() + icon1.set_file(self.__icon_path(settings['icon1'])) + icon2 = Icon() + icon2.set_file(self.__icon_path(settings['icon2'])) + + adj = gtk.Adjustment(lower=settings['min'], + upper=settings['max'], + step_incr=1) + slider = gtk.HScale(adjustment=adj) + slider.set_size_request(200, 25) + slider.connect("value-changed", self._slider_palette, + tool.name) + slider.set_value(settings['min']) + + hbox.pack_start(icon1, False, False, 0) + hbox.pack_start(slider, True, True, 0) + hbox.pack_start(icon2, False, False, 0) + hbox.show_all() + return hbox + elif tool.palette_mode == tools.PALETTE_MODE_SLIDER_LABEL: + table = gtk.Table(rows=len(tool.palette_settings), columns=2) + + table.set_row_spacings(spacing=style.DEFAULT_SPACING) + table.set_col_spacings(spacing=style.DEFAULT_SPACING) + for row, settings in enumerate(tool.palette_settings): + label = gtk.Label(settings["label"]) + + adj = gtk.Adjustment(lower=settings['min'], + upper=settings['max'], + step_incr=1) + slider = gtk.HScale(adjustment=adj) + + slider.set_size_request(200, 50) + slider.connect("value-changed", self._slider_label_palette, + tool.name, settings['data']) + slider.set_value(settings['min']) + + table.attach(label, + left_attach=0, + right_attach=1, + top_attach=row, + bottom_attach=row+1) + table.attach(slider, + left_attach=1, + right_attach=2, + top_attach=row, + bottom_attach=row+1) + table.show_all() + return table + elif tool.palette_mode == tools.PALETTE_MODE_ICONS: + vbox = gtk.VBox() + for settings in tool.palette_settings: + hbox = gtk.HBox() + firstButton = None + for i in range(0, settings['icon_count']): + button = RadioToolButton( + named_icon=settings['icons'][i]) + if firstButton: + button.set_group(firstButton) + else: + button.set_group(None) + firstButton = button + button.connect('clicked', + self._palette_icon_clicked, + tool.name, + settings['name'], + settings['icon_values'][i]) + if settings['active'] == settings['icons'][i]: + button.set_active(True) + hbox.pack_start(button, False, False, 0) + vbox.add(hbox) + vbox.show_all() + return vbox + + return None + + def _palette_icon_clicked(self, button, toolname, value_name, value): + for tool in tools.allTools: + if tool.name == toolname: + tool.palette_data[value_name] = value + + def _slider_label_palette(self, slider, toolname, dataname): + value = slider.get_value() + for tool in tools.allTools: + if tool.name == toolname: + tool.palette_data[dataname] = value + + def _slider_palette(self, slider, toolname): + value = slider.get_value() + for tool in tools.allTools: + if tool.name == toolname: + tool.palette_data = value + def clear_trace_alert_cb(self, alert, response): self.remove_alert(alert) if response is gtk.RESPONSE_OK: @@ -259,13 +364,14 @@ class PhysicsActivity(activity.Activity): if response_id is gtk.RESPONSE_OK: pygame.event.post(pygame.event.Event(pygame.USEREVENT, action='clear_all')) - - clear_all_alert = ConfirmationAlert() - clear_all_alert.props.title = _('Are You Sure?') - clear_all_alert.props.msg = \ - _('All your work will be discarded. This cannot be undone!') - clear_all_alert.connect('response', clear_all_alert_cb) - self.add_alert(clear_all_alert) + if len(self.game.world.world.GetBodyList()) > 2: + print len(self.game.world.world.GetBodyList()) + clear_all_alert = ConfirmationAlert() + clear_all_alert.props.title = _('Are You Sure?') + clear_all_alert.props.msg = \ + _('All your work will be discarded. This cannot be undone!') + clear_all_alert.connect('response', clear_all_alert_cb) + self.add_alert(clear_all_alert) def radioClicked(self, button): pygame.event.post(pygame.event.Event(pygame.USEREVENT, |