def open_file_browser(self, *arg):
path = None
if self.li.value:
f = self.li.value
if os.path.isdir(f):
path =f
else:
path = os.path.dirname(f)
d = EnhancedFileDialog(path=path, path_filter=self.path_filter)
d.connect(gui.CHANGE, self.handle_file_browser_closed, d)
d.open()
class Application(gui.Desktop):
def __init__(self, **params):
super(Application, self).__init__(**params)
self.connect(gui.QUIT, self.quit, None)
self.widget = CTRLWidget(width=640,height=490)
self._audio = {}
self.muted = False
self._mode = "play"
self._game_state = "stopped"
self._finish_event = None
self.campaign = JikibanCampaign()
self.campaign_lvl_no = -1
self.fcounter = 0
self.score = ScoreTracker()
self.edit_level = None
self.level = None
self.auto_play = None
self.group = None
self.skip_till_time_jump = gui.Switch(value=False)
self.skip_till_time_jump.connect(gui.CHANGE, self.toggle_auto_finish)
self.game_window = GameWindow(resource_dirs=[ROOT_DIR])
self.ctrl_widget = self.widget
self.ctrl_widget.game_window = self.game_window
self.play_ctrl = PlayKeyController(view=self.game_window)
self.play_mctrl = MouseController(self.game_window)
self.edit_ctrl = None
self.edit_mctrl = EditMouseController(self.game_window)
level_dir = os.path.join(ROOT_DIR, "levels")
self.open_campaign_d = EnhancedFileDialog(title_txt="Start Campaign",
button_txt="Start Campaign",
path=level_dir,
path_filter=LSF_FILTER)
self.open_lvl_d = EnhancedFileDialog(title_txt="Play Level",
button_txt="Play",
path=level_dir,
path_filter=LVL_FILTER)
self.new_lvl_d = NewLevelDialog()
self.open_campaign_d.connect(gui.CHANGE, self.load_campaign_action)
self.open_lvl_d.connect(gui.CHANGE, self.action_open_lvl)
self.new_lvl_d.connect(gui.CHANGE, self.new_map)
def init(self, *args, **kwords):
super(Application, self).init(*args, **kwords)
c = self.widget
game_window = self.game_window
spacer = 8
from_top = 0
from_left = spacer
pygame.mixer.init()
pygame.key.set_repeat() # Disable repeats
self._audio["time-paradox"] = pygame.mixer.Sound("sound/123921__silencer1337__machinefail.wav")
self._audio["game-complete"] = pygame.mixer.Sound("sound/90138__pierrecartoons1979__win1.wav")
self._audio["background"] = pygame.mixer.Sound("sound/POL-sand-and-water-short_repeat.wav")
self.play_sound("background", loops = -1, volume = 1.0/3)
menus = gui.Menus([
('File/Load campaign', self.open_campaign_d.open, None),
('File/Load level', self.open_lvl_d.open, None),
('File/Quit', self.quit, None),
('Fun/Change theme', self.change_theme, None),
('Help/Tutorial', self.open_tutorial, None),
])
c.add(menus, 0, from_top)
menus.rect.w, menus.rect.h = menus.resize()
from_top += menus.rect.h + spacer
c.add(game_window, spacer, from_top)
game_window.rect.w, game_window.rect.h = game_window.resize()
from_top += game_window.rect.h + spacer
c.add(self.score, spacer, from_top)
self.score.rect.w, self.score.rect.h = self.score.resize()
from_top += self.score.rect.h + spacer
play_ctrls = make_game_ctrls(self, width=640, height=490 - from_top)
edit_ctrls = make_edit_ctrls(self, width=640, height=490 - from_top)
self.group = gui.Group(name='ctrl-mode', value=self._mode)
play_mode = gui.Tool(self.group, gui.Label("Play-mode"), "play")
edit_mode = gui.Tool(self.group, gui.Label("Edit-mode"), "edit")
c.add(play_mode, spacer, from_top)
play_mode.rect.w, play_mode.rect.h = play_mode.resize()
c.add(edit_mode, 2 * spacer + play_mode.rect.w, from_top)
edit_mode.rect.w, edit_mode.rect.h = edit_mode.resize()
from_top += play_mode.rect.h + spacer
# edit-mode has no key ctrl, so always init this to play_ctrl
self.ctrl_widget.key_ctrl = self.play_ctrl
if app.mode == "play":
w = gui.ScrollArea(play_ctrls)
self.ctrl_widget.mouse_ctrl = self.play_mctrl
self.ctrl_widget.mouse_ctrl.active = True
else:
w = gui.ScrollArea(edit_ctrls)
self.ctrl_widget.mouse_ctrl = self.edit_mctrl
self.ctrl_widget.mouse_ctrl.active = True
def switch_mode():
self._mode = self.group.value
self.ctrl_widget.mouse_ctrl.active = False
if self.mode == "play":
w.widget = play_ctrls
self.ctrl_widget.mouse_ctrl = self.play_mctrl
self.ctrl_widget.key_ctrl = self.play_ctrl
if self.level:
self.game_window.use_level(self.level, grid=False)
else:
self.ctrl_widget.mouse_ctrl = self.edit_mctrl
w.widget = edit_ctrls
if self.edit_level:
self.game_window.use_level(self.edit_level, grid=True)
self.ctrl_widget.mouse_ctrl.active = True
self.group.connect(gui.CHANGE, switch_mode)
c.add(w, 0, from_top)
w.rect.w, w.rect.h = w.resize()
self.resize()
self.repaint()
@property
def mode(self):
return self._mode
@mode.setter
def mode(self, val):
if self.group:
self.group.value = val
else:
self._mode = val
def reset_clone(self, *args):
if self.auto_play:
return
if self.level:
self.level.perform_move('reset-time-jump')
def reset_level(self, *args):
if self.auto_play:
return
if self.level:
self.level.perform_move('reset-level')
def action_open_lvl(self):
self.load_level(self.open_lvl_d.value)
def next_level(self):
if self.campaign_lvl_no != -1:
self.campaign_lvl_no += 1
if self.campaign_lvl_no < len(self.campaign):
self.load_level(self.campaign[self.campaign_lvl_no])
def game_event(self, ge):
event_text = self.level.get_metadata_raw("tutorial-%s" % ge.event_type)
if event_text:
title, msg = event_text.split("\n .\n", 1)
msg = msg.replace("\n .\n", "\n\n")
MessageDialog(msg, title).open()
if (ge.event_type != "time-jump" and ge.event_type != "end-of-turn" and
ge.event_type != "game-complete" and ge.event_type != "time-paradox"):
return
# FIXME: If the player types fast (i.e. "enqueues a lot of
# moves", we will receive these events _waaaaay_ ahead of the
# animation. Generally we are here before the animation triggering
# this event has even started (sort of okay for time-paradox)
if ge.event_type == "game-complete":
self._game_state = "complete"
self._finish_event = ge
elif ge.event_type == "time-paradox":
self._game_state = "time-paradox"
self._finish_event = ge
if not self.skip_till_time_jump.value:
return
if ge.event_type != "end-of-turn":
self.auto_play = None
return
if self.level.active_player or self.auto_play:
return
self.fcounter = 0
self.auto_play = itertools.repeat("skip-turn")
def toggle_auto_finish(self, *args):
nvalue = self.skip_till_time_jump.value
if not nvalue:
self.auto_play = None
if nvalue and self.mode == "play" and not self.auto_play and self.level:
if self.level.turn[0] > 0 and not self.level.active_player:
self.fcounter = 0
self.auto_play = itertools.repeat("skip-turn")
def load_campaign_action(self):
return self.load_campaign(self.open_campaign_d.value)
def load_campaign(self, fname):
self.auto_play = None
campaign = JikibanCampaign()
try:
campaign.load_campaign(fname)
except IOError as e:
self._show_error(str(e), "Cannot load campaign")
return
if len(campaign) < 1:
self._show_error("The campaign does not have any levels in it",
"Empty campaign")
return
self.campaign = campaign
self.campaign_lvl_no = 0
self.load_level(campaign[0])
def load_level(self, fname):
self.auto_play = None
edit_level = EditableLevel()
level = Level()
try:
edit_level.load_level(fname)
except IOError as e:
self._show_error(str(e), "Cannot load map")
return
try:
level.init_from_level(edit_level)
except (IOError, ValueError) as e:
if self.mode != "edit":
self._show_error(str(e), "Cannot play map!")
return
level = None
self._game_state = "stopped"
self.edit_level = edit_level
self.edit_mctrl.level = edit_level
self.play_ctrl.edit_level = edit_level
if level:
self.level = level
self.level.add_event_listener(self.game_event)
self.play_ctrl.level = level
self.play_mctrl.level = level
sc = functools.partial(self.score.update_score, self.level)
lvl = edit_level
grid = True
if self.mode == "play":
lvl = level
grid = False
self.game_window.use_level(lvl, grid=grid)
if level:
level.add_event_listener(sc)
# must be done after game_window.use_level
level.start()
self._game_state = "running"
def _show_error(self, body_msg, title_msg):
MessageDialog(body_msg, title_msg).open()
def play_solution(self, *args):
if not self.level:
return
self.skip_till_time_jump.value = False
sol = self.level.get_metadata_raw("solution")
if not sol:
msg = "Solution for %s is not available" % self.level.name
self._show_error(msg, "No solution available!")
return
self.reset_level()
print "Playing solution"
self.auto_play = solution2actions(sol)
self.fcounter = 0
def new_map(self):
self.new_lvl_d.close()
res = self.new_lvl_d.value
edit_level = self.edit_level
can_rel = True
trans = None
if edit_level is None:
can_rel = False
edit_level = EditableLevel()
def _compute_value(name, s):
res = 0
if s and (s[0] == "+" or s[0] == "-" or s == "0"):
# +x or -x or 0 is assumed to be relative (the latter being
# short for "+0")
if not can_rel:
raise ValueError("Cannot do relative size based on non-existent map: %s=%s" \
% (name, s))
if name == "width":
return edit_level.width + int(s)
return edit_level.height + int(s)
else:
return int(s.lstrip("="))
try:
width = _compute_value("width", res["width"].value)
height = _compute_value("height", res["height"].value)
clear = res["clear"].value
if not clear:
trans = Position(int(res["trans-width"].value),
int(res["trans-height"].value))
except (TypeError, ValueError) as e:
self._show_error(str(e), "Cannot create map")
return
edit_level.new_map(width, height, translate=trans)
self.edit_level = edit_level
self.play_ctrl.edit_level = edit_level
self.edit_mctrl.level = edit_level
self.game_window.use_level(edit_level, grid=True)
def chg_edit_mode(self, mode):
if mode != "none":
self.edit_mctrl.brush_mode = "field-brush"
self.edit_mctrl.field_tool = mode
else:
self.edit_mctrl.brush_mode = "none"
def show_hint(self):
if self.level:
h = self.level.get_metadata_raw("description")
if h is not None:
d = MessageDialog(h, title="Hint")
d.open();
else:
d = MessageDialog("No hint available", title="Sorry")
d.open();
def save_level(self, *args):
if not self.edit_level:
return
d = self.edit_level.name
# Keep SelectFileDialog here because that dialog makes it
# easier to reuse the file name (which is a way of making
# the lack of "save" vs "save as" less painful).
sld = SelectFileDialog("Save", "Save", "Save level", default_file=d,
path_filter=LVL_FILTER)
sld.connect(gui.CHANGE, self.write_level, sld)
sld.open()
def write_level(self, dialog):
try:
name = dialog.value['fname'].value
self.edit_level.print_lvl(name)
self.edit_level.name = name
MessageDialog("Saved level to %s" % os.path.basename(name),
"Level saved").open()
except IOError as e:
self._show_error(str(e), "Cannot save map")
def play_edit_level(self, *args):
if not self.edit_level:
return
level = Level()
try:
level.init_from_level(self.edit_level)
except ValueError as e:
self._show_error(str(e), "Cannot play map")
return
self.mode = "play"
self._game_state = "stopped"
self._finish_event = None
self.level = level
self.level.add_event_listener(self.game_event)
self.play_ctrl.level = self.level
self.game_window.use_level(self.level, grid=False)
sc = functools.partial(self.score.update_score, self.level)
self.level.add_event_listener(sc)
self._game_state = "running"
self.level.start()
def play_sound(self, sound, loops = 0, volume = 1):
if sound not in self._audio:
# Emit this even if we are muted (for error finding)
print "W: Unknown sound %s" % sound
return
if self.muted:
return
self._audio[sound].set_volume(volume)
self._audio[sound].play(loops)
def open_tutorial(self, *args):
t = Tutorial()
t.open()
def loop(self):
self.game_window.process_game_events()
if not self.game_window.pending_animation:
# No pending animation - is the game finished?
if self._game_state == "complete":
self._game_state = "stopped" # do this only once!
self._finish_event = None
print "Your score is: %d" % self.level.score
self.play_sound("game-complete")
self.auto_play = None
self._finish_event = None
self.next_level()
elif self._game_state == "time-paradox":
ge = self._finish_event
self._finish_event = None
self._game_state = "stopped" # do this only once!
self.play_sound("time-paradox")
self.auto_play = None
self._show_error(ge.reason, "Time paradox or non-determinism")
elif self.mode == "play" and self._game_state == "running":
self.ctrl_widget.key_ctrl.tick_event()
# The fcounter is to give a slight delay to auto-playing
# (else every move happens as fast as possible...)
self.fcounter = (self.fcounter + 1) % 4
if not self.fcounter:
if self.auto_play and self.mode == "play":
act = next(self.auto_play, None)
if not act:
self.auto_play = None
else:
self.level.perform_move(act)
else:
self.fcounter = 0
super(Application, self).loop()
def change_theme(self, *args):
theme = self.game_window.tileset
if theme == "tileset":
theme = "snowytileset"
else:
theme = "tileset"
self.game_window.tileset = theme