def __init__(self, handle):
super(ImplodeActivity, self).__init__(handle)
_logger.debug('Starting implode activity...')
self.max_participants = 1
self._game = ImplodeGame()
game_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
game_box.pack_start(self._game, True, True, 0)
self._stuck_strip = _StuckStrip()
self._configure_toolbars()
self.set_canvas(game_box)
# Show everything except the stuck strip.
self.show_all()
self._configure_cb()
game_box.pack_end(self._stuck_strip,
expand=False,
fill=False,
padding=0)
self._game.connect('show-stuck', self._show_stuck_cb)
self._stuck_strip.connect('undo-clicked', self._stuck_undo_cb)
game_box.connect('key-press-event', self._key_press_event_cb)
self._game.grab_focus()
last_game_path = self._get_last_game_path()
if os.path.exists(last_game_path):
self.read_file(last_game_path)
def __init__(self, handle):
super(ImplodeActivity, self).__init__(handle)
_logger.debug('Starting implode activity...')
self.max_participants = 1
self._game = ImplodeGame()
game_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
game_box.pack_start(self._game, True, True, 0)
self._stuck_strip = _StuckStrip()
self._configure_toolbars()
self.set_canvas(game_box)
# Show everything except the stuck strip.
self.show_all()
self._configure_cb()
game_box.pack_end(self._stuck_strip, expand=False, fill=False, padding=0)
self._game.connect('show-stuck', self._show_stuck_cb)
self._stuck_strip.connect('undo-clicked', self._stuck_undo_cb)
game_box.connect('key-press-event', self._key_press_event_cb)
self._game.grab_focus()
last_game_path = self._get_last_game_path()
if os.path.exists(last_game_path):
self.read_file(last_game_path)
def __init__(self, handle):
Activity.__init__(self, handle)
self._joining_hide = False
self._game = ImplodeGame()
self._collab = CollabWrapper(self)
self._collab.connect('message', self._message_cb)
game_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
game_box.pack_start(self._game, True, True, 0)
self._stuck_strip = _StuckStrip()
self._configure_toolbars()
self.set_canvas(game_box)
# Show everything except the stuck strip.
self.show_all()
self._configure_cb()
game_box.pack_end(self._stuck_strip,
expand=False,
fill=False,
padding=0)
self._game.connect('show-stuck', self._show_stuck_cb)
self._game.connect('piece-selected', self._piece_selected_cb)
self._game.connect('undo-key-pressed', self._undo_key_pressed_cb)
self._game.connect('redo-key-pressed', self._redo_key_pressed_cb)
self._game.connect('new-key-pressed', self._new_key_pressed_cb)
self._stuck_strip.connect('undo-clicked', self._stuck_undo_cb)
game_box.connect('key-press-event', self._key_press_event_cb)
self._game.grab_focus()
last_game_path = self._get_last_game_path()
if os.path.exists(last_game_path):
self.read_file(last_game_path)
self._collab.setup()
# Hide the canvas when joining a shared activity
if self.shared_activity:
if not self.get_shared():
self.get_canvas().hide()
self.busy()
self._joining_hide = True
class ImplodeActivity(Activity):
def __init__(self, handle):
super(ImplodeActivity, self).__init__(handle)
_logger.debug('Starting implode activity...')
self.max_participants = 1
self._game = ImplodeGame()
game_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
game_box.pack_start(self._game, True, True, 0)
self._stuck_strip = _StuckStrip()
self._configure_toolbars()
self.set_canvas(game_box)
# Show everything except the stuck strip.
self.show_all()
self._configure_cb()
game_box.pack_end(self._stuck_strip, expand=False, fill=False, padding=0)
self._game.connect('show-stuck', self._show_stuck_cb)
self._stuck_strip.connect('undo-clicked', self._stuck_undo_cb)
game_box.connect('key-press-event', self._key_press_event_cb)
self._game.grab_focus()
last_game_path = self._get_last_game_path()
if os.path.exists(last_game_path):
self.read_file(last_game_path)
def _get_last_game_path(self):
return os.path.join(self.get_activity_root(), 'data', 'last_game')
def read_file(self, file_path):
# Loads the game state from a file.
f = file(file_path, 'rt')
content = f.read()
io = StringIO(content)
file_data = json.load(io)
f.close()
# print file_data
# _logger.debug(file_data)
(file_type, version, game_data) = file_data
if file_type == 'Implode save game' and version <= [1, 0]:
self._game.set_game_state(game_data)
# Ensure that the visual display matches the game state. <MS>
self._levels_buttons[game_data['difficulty']].props.active = True
def write_file(self, file_path):
# Writes the game state to a file.
game_data = self._game.get_game_state()
file_data = ['Implode save game', [1, 0], game_data]
last_game_path = self._get_last_game_path()
for path in (file_path, last_game_path):
f = file(path, 'wt')
io = StringIO()
json.dump(file_data,io)
content = io.getvalue()
f.write(content)
f.close()
def _show_stuck_cb(self, state, data=None):
if data:
self._stuck_strip.show_all()
else:
if self._stuck_strip.get_focus_child():
self._game.grab_focus()
self._stuck_strip.hide()
def _stuck_undo_cb(self, state, data=None):
self._game.undo_to_solvable_state()
def _key_press_event_cb(self, source, event):
# Make the game navigable by keypad controls.
action = KEY_MAP.get(event.keyval, None)
if action is None:
return False
if not self._stuck_strip.get_state_flags() & Gtk.AccelFlags.VISIBLE:
return True
if self._game.get_focus_child():
if action == 'down':
self._stuck_strip.button.grab_focus()
return True
elif self._stuck_strip.get_focus_child():
if action == 'up':
self._game.grab_focus()
elif action == 'select':
self._stuck_strip.button.activate()
return True
return True
def _configure_toolbars(self):
"""Create, set, and show a toolbar box with an activity button, game
controls, difficulty selector, help button, and stop button. All
callbacks are locally defined."""
self._seps = []
toolbar_box = ToolbarBox()
toolbar = toolbar_box.toolbar
activity_button = ActivityToolbarButton(self)
toolbar_box.toolbar.insert(activity_button, 0)
activity_button.show()
self._add_separator(toolbar)
def add_button(icon_name, tooltip, func):
def callback(source):
func()
button = ToolButton(icon_name)
toolbar.add(button)
button.connect('clicked', callback)
button.set_tooltip(tooltip)
add_button('new-game' , _("New") , self._game.new_game)
add_button('replay-game', _("Replay"), self._game.replay_game)
self._add_separator(toolbar)
add_button('edit-undo' , _("Undo") , self._game.undo)
add_button('edit-redo' , _("Redo") , self._game.redo)
self._add_separator(toolbar)
self._levels_buttons = []
def add_level_button(icon_name, tooltip, numeric_level):
if self._levels_buttons:
button = RadioToolButton(icon_name=icon_name,
group=self._levels_buttons[0])
else:
button = RadioToolButton(icon_name=icon_name)
self._levels_buttons.append(button)
toolbar.add(button)
def callback(source):
if source.get_active():
self._game.set_level(numeric_level)
self._game.new_game()
button.connect('clicked', callback)
button.set_tooltip(tooltip)
add_level_button('easy-level' , _("Easy") , 0)
add_level_button('medium-level', _("Medium"), 1)
add_level_button('hard-level' , _("Hard") , 2)
self._add_separator(toolbar)
def _help_clicked_cb():
help_window = _HelpWindow()
help_window.set_transient_for(self.get_toplevel())
help_window.show_all()
# NOTE: Naming the icon "help" instead of "help-icon" seems to use a
# GTK stock icon instead of our custom help; the stock icon may be more
# desireable in the future. It doesn't seem to be themed for Sugar
# right now, however.
add_button('toolbar-help', _("Help"), _help_clicked_cb)
self._add_expander(toolbar)
stop_button = StopButton(self)
stop_button.props.accelerator = '<Ctrl>Q'
toolbar_box.toolbar.insert(stop_button, -1)
stop_button.show()
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
Gdk.Screen.get_default().connect('size-changed', self._configure_cb)
def _add_separator(self, toolbar):
self._seps.append(Gtk.SeparatorToolItem())
toolbar.add(self._seps[-1])
self._seps[-1].show()
def _add_expander(self, toolbar, expand=True):
"""Insert a toolbar item which will expand to fill the available
space."""
self._seps.append(Gtk.SeparatorToolItem())
self._seps[-1].props.draw = False
self._seps[-1].set_expand(expand)
toolbar.insert(self._seps[-1], -1)
self._seps[-1].show()
def _configure_cb(self, event=None):
if Gdk.Screen.width() < Gdk.Screen.height():
_logger.debug('TRUE')
hide = True
else:
_logger.debug('FALSE')
hide = False
for sep in self._seps:
if hide:
sep.hide()
else:
sep.show()
class ImplodeActivity(Activity):
def __init__(self, handle):
Activity.__init__(self, handle)
self._joining_hide = False
self._game = ImplodeGame()
self._collab = CollabWrapper(self)
self._collab.connect('message', self._message_cb)
game_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
game_box.pack_start(self._game, True, True, 0)
self._stuck_strip = _StuckStrip()
self._configure_toolbars()
self.set_canvas(game_box)
# Show everything except the stuck strip.
self.show_all()
self._configure_cb()
game_box.pack_end(self._stuck_strip,
expand=False,
fill=False,
padding=0)
self._game.connect('show-stuck', self._show_stuck_cb)
self._game.connect('piece-selected', self._piece_selected_cb)
self._game.connect('undo-key-pressed', self._undo_key_pressed_cb)
self._game.connect('redo-key-pressed', self._redo_key_pressed_cb)
self._game.connect('new-key-pressed', self._new_key_pressed_cb)
self._stuck_strip.connect('undo-clicked', self._stuck_undo_cb)
game_box.connect('key-press-event', self._key_press_event_cb)
self._game.grab_focus()
last_game_path = self._get_last_game_path()
if os.path.exists(last_game_path):
self.read_file(last_game_path)
self._collab.setup()
# Hide the canvas when joining a shared activity
if self.shared_activity:
if not self.get_shared():
self.get_canvas().hide()
self.busy()
self._joining_hide = True
def _get_last_game_path(self):
return os.path.join(self.get_activity_root(), 'data', 'last_game')
def get_data(self):
return self._game.get_game_state()
def set_data(self, data):
if not data['win_draw_flag']:
self._game.set_game_state(data)
# Ensure that the visual display matches the game state.
self._levels_buttons[data['difficulty']].props.active = True
# Release the cork
if self._joining_hide:
self.get_canvas().show()
self.unbusy()
def read_file(self, file_path):
# Loads the game state from a file.
f = open(file_path, 'r')
file_data = json.loads(f.read())
f.close()
(file_type, version, game_data) = file_data
if file_type == 'Implode save game' and version <= [1, 0]:
self.set_data(game_data)
def write_file(self, file_path):
# Writes the game state to a file.
data = self.get_data()
file_data = ['Implode save game', [1, 0], data]
last_game_path = self._get_last_game_path()
for path in (file_path, last_game_path):
f = open(path, 'w')
f.write(json.dumps(file_data))
f.close()
def _show_stuck_cb(self, state, data=None):
if self.shared_activity:
return
if self.metadata:
share_scope = self.metadata.get('share-scope', SCOPE_PRIVATE)
if share_scope != SCOPE_PRIVATE:
return
if data:
self._stuck_strip.show_all()
else:
if self._stuck_strip.get_focus_child():
self._game.grab_focus()
self._stuck_strip.hide()
def _stuck_undo_cb(self, state, data=None):
self._game.undo_to_solvable_state()
def _key_press_event_cb(self, source, event):
# Make the game navigable by keypad controls.
action = KEY_MAP.get(event.keyval, None)
if action is None:
return False
if not self._stuck_strip.get_state_flags() & Gtk.AccelFlags.VISIBLE:
return True
if self._game.get_focus_child():
if action == 'down':
self._stuck_strip.button.grab_focus()
return True
elif self._stuck_strip.get_focus_child():
if action == 'up':
self._game.grab_focus()
elif action == 'select':
self._stuck_strip.button.activate()
return True
return True
def _configure_toolbars(self):
"""Create, set, and show a toolbar box with an activity button, game
controls, difficulty selector, help button, and stop button. All
callbacks are locally defined."""
self._seps = []
toolbar_box = ToolbarBox()
toolbar = toolbar_box.toolbar
activity_button = ActivityToolbarButton(self)
toolbar_box.toolbar.insert(activity_button, 0)
activity_button.show()
self._add_separator(toolbar)
def add_button(icon_name, tooltip, callback):
button = ToolButton(icon_name)
toolbar.add(button)
button.connect('clicked', callback)
button.set_tooltip(tooltip)
return button
add_button('new-game', _("New"), self._new_game_cb)
add_button('replay-game', _("Replay"), self._replay_game_cb)
self._add_separator(toolbar)
add_button('edit-undo', _("Undo"), self._undo_cb)
add_button('edit-redo', _("Redo"), self._redo_cb)
self._add_separator(toolbar)
self._levels_buttons = []
def add_level_button(icon_name, tooltip, numeric_level):
if self._levels_buttons:
button = RadioToolButton(icon_name=icon_name,
group=self._levels_buttons[0])
else:
button = RadioToolButton(icon_name=icon_name)
self._levels_buttons.append(button)
toolbar.add(button)
def callback(source):
if source.get_active():
self._collab.post({'action': icon_name})
self._game.set_level(numeric_level)
self._game.new_game()
button.connect('toggled', callback)
button.set_tooltip(tooltip)
add_level_button('easy-level', _("Easy"), 0)
add_level_button('medium-level', _("Medium"), 1)
add_level_button('hard-level', _("Hard"), 2)
self._add_separator(toolbar)
def _help_clicked_cb(button):
help_window = _HelpWindow()
help_window.set_transient_for(self.get_toplevel())
help_window.show_all()
help_button = add_button('toolbar-help', _("Help"), _help_clicked_cb)
def _help_disable_cb(collab, buddy):
if help_button.props.sensitive:
help_button.props.sensitive = False
self._collab.connect('buddy-joined', _help_disable_cb)
self._add_expander(toolbar)
stop_button = StopButton(self)
toolbar_box.toolbar.insert(stop_button, -1)
stop_button.show()
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
Gdk.Screen.get_default().connect('size-changed', self._configure_cb)
def _add_separator(self, toolbar):
self._seps.append(Gtk.SeparatorToolItem())
toolbar.add(self._seps[-1])
self._seps[-1].show()
def _add_expander(self, toolbar, expand=True):
"""Insert a toolbar item which will expand to fill the available
space."""
self._seps.append(Gtk.SeparatorToolItem())
self._seps[-1].props.draw = False
self._seps[-1].set_expand(expand)
toolbar.insert(self._seps[-1], -1)
self._seps[-1].show()
def _configure_cb(self, event=None):
if Gdk.Screen.width() < Gdk.Screen.height():
hide = True
else:
hide = False
for sep in self._seps:
if hide:
sep.hide()
else:
sep.show()
def _new_game_cb(self, button):
self._game.reseed()
self._collab.post({
'action': 'new-game',
'seed': self._game.get_seed()
})
self._game.new_game()
def _replay_game_cb(self, button):
self._collab.post({'action': 'replay-game'})
self._game.replay_game()
def _undo_cb(self, button):
self._collab.post({'action': 'edit-undo'})
self._game.undo()
def _redo_cb(self, button):
self._collab.post({'action': 'edit-redo'})
self._game.redo()
def _message_cb(self, collab, buddy, msg):
action = msg.get('action')
if action == 'new-game':
self._game.set_seed(msg.get('seed'))
self._game.new_game()
elif action == 'replay-game':
self._game.replay_game()
elif action == 'edit-undo':
self._game.undo()
elif action == 'edit-redo':
self._game.redo()
elif action == 'easy-level':
self._game.set_level(0)
self._game.new_game()
elif action == 'medium-level':
self._game.set_level(1)
self._game.new_game()
elif action == 'hard-level':
self._game.set_level(2)
self._game.new_game()
elif action == 'piece-selected':
x = msg.get('x')
y = msg.get('y')
self._game.piece_selected(x, y)
def _piece_selected_cb(self, game, x, y):
self._collab.post({'action': 'piece-selected', 'x': x, 'y': y})
def _undo_key_pressed_cb(self, game, dummy):
self._collab.post({'action': 'edit-undo'})
def _redo_key_pressed_cb(self, game, dummy):
self._collab.post({'action': 'edit-redo'})
def _new_key_pressed_cb(self, game, seed):
self._collab.post({'action': 'new-game', 'seed': seed})
class ImplodeActivity(Activity):
def __init__(self, handle):
super(ImplodeActivity, self).__init__(handle)
_logger.debug('Starting implode activity...')
self.max_participants = 1
self._game = ImplodeGame()
game_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
game_box.pack_start(self._game, True, True, 0)
self._stuck_strip = _StuckStrip()
self._configure_toolbars()
self.set_canvas(game_box)
# Show everything except the stuck strip.
self.show_all()
self._configure_cb()
game_box.pack_end(self._stuck_strip,
expand=False,
fill=False,
padding=0)
self._game.connect('show-stuck', self._show_stuck_cb)
self._stuck_strip.connect('undo-clicked', self._stuck_undo_cb)
game_box.connect('key-press-event', self._key_press_event_cb)
self._game.grab_focus()
last_game_path = self._get_last_game_path()
if os.path.exists(last_game_path):
self.read_file(last_game_path)
def _get_last_game_path(self):
return os.path.join(self.get_activity_root(), 'data', 'last_game')
def read_file(self, file_path):
# Loads the game state from a file.
f = open(file_path, 'rt')
content = f.read()
io = StringIO(content)
file_data = json.load(io)
f.close()
# print file_data
# _logger.debug(file_data)
(file_type, version, game_data) = file_data
if file_type == 'Implode save game' and version <= [1, 0]:
if not game_data['win_draw_flag']:
self._game.set_game_state(game_data)
# Ensure that the visual display matches the game state.
self._levels_buttons[game_data['difficulty']].props.active = True
def write_file(self, file_path):
# Writes the game state to a file.
game_data = self._game.get_game_state()
file_data = ['Implode save game', [1, 0], game_data]
last_game_path = self._get_last_game_path()
for path in (file_path, last_game_path):
f = open(path, 'wt')
io = StringIO()
json.dump(file_data, io)
content = io.getvalue()
f.write(content)
f.close()
def _show_stuck_cb(self, state, data=None):
if data:
self._stuck_strip.show_all()
else:
if self._stuck_strip.get_focus_child():
self._game.grab_focus()
self._stuck_strip.hide()
def _stuck_undo_cb(self, state, data=None):
self._game.undo_to_solvable_state()
def _key_press_event_cb(self, source, event):
# Make the game navigable by keypad controls.
action = KEY_MAP.get(event.keyval, None)
if action is None:
return False
if not self._stuck_strip.get_state_flags() & Gtk.AccelFlags.VISIBLE:
return True
if self._game.get_focus_child():
if action == 'down':
self._stuck_strip.button.grab_focus()
return True
elif self._stuck_strip.get_focus_child():
if action == 'up':
self._game.grab_focus()
elif action == 'select':
self._stuck_strip.button.activate()
return True
return True
def _configure_toolbars(self):
"""Create, set, and show a toolbar box with an activity button, game
controls, difficulty selector, help button, and stop button. All
callbacks are locally defined."""
self._seps = []
toolbar_box = ToolbarBox()
toolbar = toolbar_box.toolbar
activity_button = ActivityToolbarButton(self)
toolbar_box.toolbar.insert(activity_button, 0)
activity_button.show()
self._add_separator(toolbar)
def add_button(icon_name, tooltip, func):
def callback(source):
func()
button = ToolButton(icon_name)
toolbar.add(button)
button.connect('clicked', callback)
button.set_tooltip(tooltip)
add_button('new-game', _("New"), self._game.new_game)
add_button('replay-game', _("Replay"), self._game.replay_game)
self._add_separator(toolbar)
add_button('edit-undo', _("Undo"), self._game.undo)
add_button('edit-redo', _("Redo"), self._game.redo)
self._add_separator(toolbar)
self._levels_buttons = []
def add_level_button(icon_name, tooltip, numeric_level):
if self._levels_buttons:
button = RadioToolButton(icon_name=icon_name,
group=self._levels_buttons[0])
else:
button = RadioToolButton(icon_name=icon_name)
self._levels_buttons.append(button)
toolbar.add(button)
def callback(source):
if source.get_active():
self._game.set_level(numeric_level)
self._game.new_game()
button.connect('toggled', callback)
button.set_tooltip(tooltip)
add_level_button('easy-level', _("Easy"), 0)
add_level_button('medium-level', _("Medium"), 1)
add_level_button('hard-level', _("Hard"), 2)
self._add_separator(toolbar)
def _help_clicked_cb():
help_window = _HelpWindow()
help_window.set_transient_for(self.get_toplevel())
help_window.show_all()
add_button('toolbar-help', _("Help"), _help_clicked_cb)
self._add_expander(toolbar)
stop_button = StopButton(self)
stop_button.props.accelerator = '<Ctrl>Q'
toolbar_box.toolbar.insert(stop_button, -1)
stop_button.show()
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
Gdk.Screen.get_default().connect('size-changed', self._configure_cb)
def _add_separator(self, toolbar):
self._seps.append(Gtk.SeparatorToolItem())
toolbar.add(self._seps[-1])
self._seps[-1].show()
def _add_expander(self, toolbar, expand=True):
"""Insert a toolbar item which will expand to fill the available
space."""
self._seps.append(Gtk.SeparatorToolItem())
self._seps[-1].props.draw = False
self._seps[-1].set_expand(expand)
toolbar.insert(self._seps[-1], -1)
self._seps[-1].show()
def _configure_cb(self, event=None):
if Gdk.Screen.width() < Gdk.Screen.height():
_logger.debug('TRUE')
hide = True
else:
_logger.debug('FALSE')
hide = False
for sep in self._seps:
if hide:
sep.hide()
else:
sep.show()