diff options
Diffstat (limited to 'about.py')
| -rw-r--r-- | about.py | 314 |
1 files changed, 0 insertions, 314 deletions
diff --git a/about.py b/about.py deleted file mode 100644 index 6dd47a8..0000000 --- a/about.py +++ /dev/null @@ -1,314 +0,0 @@ -from gettext import gettext as _ -import gtk -import gobject -from sugar.graphics.toolbutton import ToolButton -from sugar.graphics import style -from sugar.graphics.icon import Icon -from sugar.bundle.activitybundle import ActivityBundle -from sugar.activity.activity import get_bundle_path -from sugar.graphics.toolbutton import ToolButton -from sugar.graphics.toolcombobox import ToolComboBox -from sugar.graphics.combobox import ComboBox -import os - -def get_info(): - return { 10: { 'title':_('About this activity'), - 'widget':AboutThis}, - 20: { 'title':_('How to contribute'), - 'widget':AboutHacking}, - 30: { 'title':_('License'), - 'widget':AboutLicense}, - 40: { 'title':_('Credits'), - 'widget':AboutCredits}, - } - -class AboutPanel(gtk.EventBox): - exists = False - def __init__(self, *args, **kwargs): - super(AboutPanel, self).__init__(*args, **kwargs) - - self.scrollwindow = gtk.ScrolledWindow() - self.scrollwindow.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC) - self.add(self.scrollwindow) - self.scrollwindow.show() - - self.content_vbox = gtk.VBox() - self.viewport = gtk.Viewport() - self.viewport.add(self.content_vbox) - self.viewport.modify_bg(gtk.STATE_NORMAL, style.COLOR_WHITE.get_gdk_color()) - self.scrollwindow.add(self.viewport) - self.show_all() - - def add_section_from_file(self, filename, title=None): - text = None - filename = os.path.join(get_bundle_path(), filename) - lang = os.environ['LANG'] - if lang.endswith("UTF-8"): - lang = lang[:-6] - - try_file = filename + "." + lang - if os.path.isfile(try_file): - filename = try_file - else: - try_file = filename + "." + lang.split("_")[0] - if os.path.isfile(try_file): - filename = try_file - - try: - fd = open(filename) - # remove 0x0c page breaks which can't be rendered in text views - text = fd.read().replace('\x0c', '') - fd.close() - except IOError: - return False - - if text: - self.add_section(text, title) - return True - - def add_section(self, text, title=None): - if title: - vbox = gtk.VBox() - separator = gtk.HSeparator() - vbox.pack_start(separator, expand=False) - separator.show() - - label= gtk.Label(title) - label.set_alignment(0, 0) - vbox.pack_start(label, expand=False) - label.show() - self.content_vbox.pack_start(vbox, expand=False) - - vbox = gtk.VBox() - vbox.set_border_width(style.DEFAULT_SPACING * 2) - - # This is a workaround in sweets - #view = gtk.Label(text) - #view.set_line_wrap(True) - #view.set_alignment(0, 0) - - # FIXME: This is the prefered method, scrolling goes crazy in sweets - view = gtk.TextView() - view.unset_flags(gtk.CAN_FOCUS) - view.set_cursor_visible(False) - view.set_editable(False) - view.get_buffer().set_text(text) - view.set_wrap_mode(gtk.WRAP_WORD) - - vbox.pack_start(view) - self.content_vbox.pack_start(vbox, expand=False, fill=False) - view.show() - -class AboutThis(AboutPanel): - def __init__(self, *args, **kwargs): - super(AboutThis, self).__init__(*args, **kwargs) - bundle_name = ActivityBundle(get_bundle_path()).get_bundle_name() - title = _("About %s Activity" % bundle_name) - self.exists += self.add_section_from_file("ABOUT", title) - title = _('News') - self.exists += self.add_section_from_file("NEWS", title) - title = _('Read me') - self.exists += self.add_section_from_file("README", title) - if not self.exists: - self.add_section(_("There is currently no ABOUT file for this activity."), title) - -class AboutLicense(AboutPanel): - def __init__(self, *args, **kwargs): - super(AboutLicense, self).__init__(*args, **kwargs) - title = _("Know your rights") - self.exists += self.add_section_from_file("COPYING", title) - -class AboutCredits(AboutPanel): - def __init__(self, *args, **kwargs): - super(AboutCredits, self).__init__(*args, **kwargs) - title = _("Authors") - self.exists += self.add_section_from_file("AUTHORS", title) - title = _("Mantainers") - self.exists += self.add_section_from_file("MANTAINERS", title) - -class AboutHacking(AboutPanel): - def __init__(self, *args, **kwargs): - super(AboutHacking, self).__init__(*args, **kwargs) - title = _("Contributing code") - self.exists += self.add_section_from_file("HACKING", title) - self.exists += self.add_section_from_file("DEVELOPING", title) - title = _("Pending development tasks") - self.exists += self.add_section_from_file("TODO", title) - -class AboutButton(ToolButton): - def __init__(self, activity, **kwargs): - ToolButton.__init__(self, 'activity-about', **kwargs) - self.props.tooltip = _('About this activity') - self.props.accelerator = '<Ctrl>H' - self.connect('clicked', self.__about_button_clicked_cb, activity) - - def __about_button_clicked_cb(self, button, activity): - about_dialog = _AboutDialog() - about_dialog.set_transient_for(self.get_toplevel()) - about_dialog.show_all() - -class _AboutDialog(gtk.Window): - def __init__(self): - super(_AboutDialog, self).__init__() - - offset = style.GRID_CELL_SIZE - width = gtk.gdk.screen_width() - offset * 2 - height = gtk.gdk.screen_height() - offset * 2 - self.set_size_request(width, height) - self.set_border_width(style.LINE_WIDTH) - - self.modify_bg(gtk.STATE_NORMAL, style.COLOR_WHITE.get_gdk_color()) - vbox = gtk.VBox() - self.add(vbox) - vbox.show() - - self.set_position(gtk.WIN_POS_CENTER_ALWAYS) - self.set_decorated(False) - self.set_resizable(False) - self.set_modal(True) - - self.toolbar = _DialogToolbar() - self.toolbar.connect('stop-clicked', self._stop_clicked_cb) - self.toolbar.connect('infopanel-changed', self._info_changed_cb) - vbox.pack_start(self.toolbar, False) - - bundle = ActivityBundle(get_bundle_path()) - icon = Icon(pixel_size=style.XLARGE_ICON_SIZE*2, file=bundle.get_icon()) - icon_button = gtk.Button() - icon_button.set_image(icon) - icon_button.unset_flags(gtk.CAN_FOCUS) - - container = gtk.VButtonBox() - container.add(icon_button) - container.set_layout(gtk.BUTTONBOX_START) - - hbox = gtk.HBox() - hbox.set_border_width(style.DEFAULT_SPACING * 2) - hbox.set_spacing(style.DEFAULT_SPACING) - hbox.pack_start(container, expand=False, fill=False) - vbox.pack_start(hbox, expand=True, fill=True) - - self.content_vbox = gtk.VBox() - self.content_vbox.set_border_width(style.DEFAULT_SPACING) - hbox.pack_start(self.content_vbox, expand=True, fill=True) - - self._notebook = gtk.Notebook() - self._notebook.set_show_tabs(False) - - self.panel = get_info() - for key in sorted(self.panel.keys()): - if self.panel[key]['widget']: - page = self.panel[key]['widget']() - if page.exists: - self._notebook.append_page(page) - self.toolbar.info_combo.append_item(key, self.panel[key]['title']) - self.toolbar.panel[key]=self.panel[key] - self.content_vbox.pack_start(self._notebook) - self.toolbar.info_combo.set_active(0) - - self.connect('realize', self._realize_cb) - - def _stop_clicked_cb(self, source): - self.destroy() - - def _info_changed_cb(self, source): - active = self.toolbar.info_combo.get_active() - self._notebook.set_current_page(active) - - def _realize_cb(self, source): - self.window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG) - self.window.set_accept_focus(True) - -class _DialogToolbar(gtk.Toolbar): - panel = {} - __gsignals__ = { - 'stop-clicked' : (gobject.SIGNAL_RUN_LAST, None, ()), - 'infopanel-changed': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, - ([])), - } - def __init__(self): - super(_DialogToolbar, self).__init__() - - self._add_separator() - icon_button = Icon(pixel_size=style.STANDARD_ICON_SIZE, - icon_name='activity-about') - #icon_button.connect('clicked', self._icon_button_clicked_cb) - self._add_widget(icon_button) - icon_button.unset_flags(gtk.CAN_FOCUS) - - self._add_separator() - self.info_combo = ComboBox() - self.info_combo.props.sensitive = True - self._info_changed_cb_id = self.info_combo.connect('changed', - self._info_changed_cb) - combotool = ToolComboBox(self.info_combo) - self.insert(combotool, -1) - combotool.show() - - #self.panel = get_info() - #for key in sorted(self.panel.keys()): - # self.info_combo.append_item(key, self.panel[key]['title']) - #self.info_combo.set_active(0) - - self._back = ToolButton('go-previous-paired') - self._back.props.sensitive = False - self._back.connect('clicked', self.__go_back_cb) - self.insert(self._back, -1) - self._back.show() - - self._forward = ToolButton('go-next-paired') - #self._forward.props.sensitive = False - self._forward.connect('clicked', self.__go_forward_cb) - self.insert(self._forward, -1) - self._forward.show() - - self._add_separator(expand=True) - - stop = ToolButton(icon_name='dialog-cancel') - stop.set_tooltip(_('Done')) - stop.connect('clicked', self._stop_clicked_cb) - self.add(stop) - - def __go_back_cb(self, widget): - active = max(0, self.info_combo.get_active() - 1) - self.info_combo.set_active(active) - self._info_changed_cb(widget) - self.__set_nav_buttons(active) - - def __go_forward_cb(self, widget): - active = min(len(self.panel.keys())-1, self.info_combo.get_active() + 1) - self.info_combo.set_active(active) - self._info_changed_cb(widget) - self.__set_nav_buttons(active) - - def __set_nav_buttons(self,active): - if active==0: - self._back.props.sensitive = False - else: - self._back.props.sensitive = True - - if active==len(self.panel.keys())-1: - self._forward.props.sensitive = False - else: - self._forward.props.sensitive = True - - def _info_changed_cb(self, widget): - self.__set_nav_buttons(widget.get_active()) - self.emit('infopanel-changed') - - def _add_separator(self, expand=False): - separator = gtk.SeparatorToolItem() - separator.set_expand(expand) - separator.set_draw(False) - self.add(separator) - - def _add_widget(self, widget): - tool_item = gtk.ToolItem() - tool_item.add(widget) - self.add(tool_item) - - def _stop_clicked_cb(self, button): - self.emit('stop-clicked') - - |