class _HelpWindow(_DialogWindow):
# A dialog window to display the game instructions.
def __init__(self):
super(_HelpWindow, self).__init__('toolbar-help', _("Help"))
offset = style.GRID_CELL_SIZE
width = Gdk.Screen.width() - offset * 2
height = Gdk.Screen.height() - offset * 2
self.set_size_request(width, height)
self._help_widget = HelpWidget(self._icon_file)
self.content_vbox.pack_start(self._help_widget, True, True, 0)
self._help_nav_bar = _HelpNavBar()
self.content_vbox.pack_end(self._help_nav_bar,
expand=False,
fill=False,
padding=style.DEFAULT_SPACING)
for (signal_name,
callback) in [('forward-clicked', self._forward_clicked_cb),
('reload-clicked', self._reload_clicked_cb),
('back-clicked', self._back_clicked_cb)]:
self._help_nav_bar.connect(signal_name, callback)
self._update_prev_next()
def _forward_clicked_cb(self, source):
self._help_widget.next_stage()
self._update_prev_next()
def _back_clicked_cb(self, source):
self._help_widget.prev_stage()
self._update_prev_next()
def _reload_clicked_cb(self, source):
self._help_widget.replay_stage()
def _icon_file(self, icon_name):
theme = Gtk.IconTheme.get_default()
info = theme.lookup_icon(icon_name, 0, 0)
return info.get_filename()
def _update_prev_next(self):
hw = self._help_widget
self._help_nav_bar.set_can_prev_stage(hw.can_prev_stage())
self._help_nav_bar.set_can_next_stage(hw.can_next_stage())
class _HelpWindow(gtk.Window):
def __init__(self):
super(_HelpWindow, self).__init__()
self.set_size_request(640, 480)
self.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
self.set_modal(True)
vbox = gtk.VBox()
self.add(vbox)
self._help_widget = HelpWidget(self._icon_file)
vbox.pack_start(self._help_widget)
self._help_nav_bar = _HelpNavBar()
vbox.pack_end(self._help_nav_bar, expand=False)
for (signal_name, callback) in [
("forward-clicked", self._forward_clicked_cb),
("reload-clicked", self._reload_clicked_cb),
("back-clicked", self._back_clicked_cb),
]:
self._help_nav_bar.connect(signal_name, callback)
self._update_prev_next()
def _stop_clicked_cb(self, source):
self.destroy()
def _forward_clicked_cb(self, source):
self._help_widget.next_stage()
self._update_prev_next()
def _back_clicked_cb(self, source):
self._help_widget.prev_stage()
self._update_prev_next()
def _reload_clicked_cb(self, source):
self._help_widget.replay_stage()
def _icon_file(self, icon_name):
return os.path.join("icons", icon_name + ".svg")
def _update_prev_next(self):
hw = self._help_widget
self._help_nav_bar.set_can_prev_stage(hw.can_prev_stage())
self._help_nav_bar.set_can_next_stage(hw.can_next_stage())
class _HelpWindow(Gtk.Window):
def __init__(self):
super(_HelpWindow, self).__init__()
self.set_size_request(640, 480)
self.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
self.set_modal(True)
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.add(vbox)
self._help_widget = HelpWidget(self._icon_file)
vbox.pack_start(self._help_widget, True, True, 0)
self._help_nav_bar = _HelpNavBar()
vbox.pack_end(self._help_nav_bar, False, False, _DEFAULT_SPACING)
for (signal_name,
callback) in [('forward-clicked', self._forward_clicked_cb),
('reload-clicked', self._reload_clicked_cb),
('back-clicked', self._back_clicked_cb)]:
self._help_nav_bar.connect(signal_name, callback)
self._update_prev_next()
def _stop_clicked_cb(self, source):
self.destroy()
def _forward_clicked_cb(self, source):
self._help_widget.next_stage()
self._update_prev_next()
def _back_clicked_cb(self, source):
self._help_widget.prev_stage()
self._update_prev_next()
def _reload_clicked_cb(self, source):
self._help_widget.replay_stage()
def _icon_file(self, icon_name):
return os.path.join('icons', icon_name + '.svg')
def _update_prev_next(self):
hw = self._help_widget
self._help_nav_bar.set_can_prev_stage(hw.can_prev_stage())
self._help_nav_bar.set_can_next_stage(hw.can_next_stage())
class _HelpWindow(Gtk.Window):
def __init__(self):
super(_HelpWindow, self).__init__()
self.set_size_request(640, 480)
self.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
self.set_modal(True)
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.add(vbox)
self._help_widget = HelpWidget(self._icon_file)
vbox.pack_start(self._help_widget, True, True, 0)
self._help_nav_bar = _HelpNavBar()
vbox.pack_end(self._help_nav_bar, False, False, _DEFAULT_SPACING)
for (signal_name, callback) in [
('forward-clicked', self._forward_clicked_cb),
('reload-clicked', self._reload_clicked_cb),
('back-clicked', self._back_clicked_cb)]:
self._help_nav_bar.connect(signal_name, callback)
self._update_prev_next()
def _stop_clicked_cb(self, source):
self.destroy()
def _forward_clicked_cb(self, source):
self._help_widget.next_stage()
self._update_prev_next()
def _back_clicked_cb(self, source):
self._help_widget.prev_stage()
self._update_prev_next()
def _reload_clicked_cb(self, source):
self._help_widget.replay_stage()
def _icon_file(self, icon_name):
return os.path.join('icons', icon_name + '.svg')
def _update_prev_next(self):
hw = self._help_widget
self._help_nav_bar.set_can_prev_stage(hw.can_prev_stage())
self._help_nav_bar.set_can_next_stage(hw.can_next_stage())
class _HelpWindow(_DialogWindow):
# A dialog window to display the game instructions.
def __init__(self):
super(_HelpWindow, self).__init__('help-icon', _("Help"))
offset = style.GRID_CELL_SIZE
width = Gdk.Screen.width() - offset * 2
height = Gdk.Screen.height() - offset * 2
self.set_size_request(width, height)
self._help_widget = HelpWidget(self._icon_file)
self.content_vbox.pack_start(self._help_widget, True, True, 0)
self._help_nav_bar = _HelpNavBar()
self.content_vbox.pack_end(self._help_nav_bar, expand=False,
fill=False, padding=style.DEFAULT_SPACING)
for (signal_name, callback) in [
('forward-clicked', self._forward_clicked_cb),
('reload-clicked', self._reload_clicked_cb),
('back-clicked', self._back_clicked_cb)]:
self._help_nav_bar.connect(signal_name, callback)
self._update_prev_next()
def _forward_clicked_cb(self, source):
self._help_widget.next_stage()
self._update_prev_next()
def _back_clicked_cb(self, source):
self._help_widget.prev_stage()
self._update_prev_next()
def _reload_clicked_cb(self, source):
self._help_widget.replay_stage()
def _icon_file(self, icon_name):
theme = Gtk.IconTheme.get_default()
info = theme.lookup_icon(icon_name, 0, 0)
return info.get_filename()
def _update_prev_next(self):
hw = self._help_widget
self._help_nav_bar.set_can_prev_stage(hw.can_prev_stage())
self._help_nav_bar.set_can_next_stage(hw.can_next_stage())
