def _main_loop(self):
"""docstring for _main_loop"""
try:
# this is the mainloop
while 1:
assert self.cardset is not None
id_, random = self.nextgame.id, self.nextgame.random
self.nextgame.id, self.nextgame.random = 0, None
try:
if TOOLKIT == 'kivy':
self.gproc.send((id_, random))
logging.info('App: sent for game to start')
yield
logging.info('App: game proc stopped')
else:
self.runGame(id_, random)
except Exception:
# try Klondike if current game fails
if id_ == 2:
raise # internal error?
if DEBUG:
raise
traceback.print_exc()
self.nextgame.id = 2
self.freeGame()
continue
if self.nextgame.holdgame:
assert self.nextgame.id <= 0
try:
self.game.gstats.holded = 1
self.game._saveGame(self.fn.holdgame)
self.opt.game_holded = self.game.id
except Exception:
traceback.print_exc()
pass
self.wm_save_state()
# save game geometry
geom = (self.canvas.winfo_width(), self.canvas.winfo_height())
if self.opt.save_games_geometry and not self.opt.wm_maximized:
self.opt.games_geometry[self.game.id] = geom
self.opt.game_geometry = geom
self.freeGame()
#
if self.nextgame.id <= 0:
break
# load new cardset
if self.nextgame.cardset is not self.cardset:
self.loadCardset(self.nextgame.cardset,
id=self.nextgame.id,
update=7 + 256)
else:
self.requestCompatibleCardsetType(self.nextgame.id)
except Exception:
traceback.print_exc()
pass
finally:
# hide main window
self.wm_withdraw()
#
destroy_help_html()
destroy_find_card_dialog()
destroy_solver_dialog()
# update options
self.opt.last_gameid = id_
# save options
try:
self.saveOptions()
except Exception:
traceback.print_exc()
pass
# save statistics
try:
self.saveStatistics()
except Exception:
traceback.print_exc()
pass
# shut down audio
try:
self.audio.destroy()
except Exception:
traceback.print_exc()
pass
if TOOLKIT == 'kivy':
self.top.quit()
while True:
logging.info('App: mainloop end position')
yield
def mainproc(self):
# copy startup options
self.startup_opt = self.opt.copy()
# try to load statistics
try:
self.loadStatistics()
except Exception:
traceback.print_exc()
pass
# startup information
if self.getGameClass(self.opt.last_gameid):
self.nextgame.id = self.opt.last_gameid
# load a holded or saved game
id = self.gdb.getGamesIdSortedByName()[0]
tmpgame = self.constructGame(id)
if self.opt.game_holded > 0 and not self.nextgame.loadedgame:
game = None
try:
game = tmpgame._loadGame(self.fn.holdgame, self)
except Exception:
traceback.print_exc()
game = None
if game:
if game.id == self.opt.game_holded and game.gstats.holded:
game.gstats.loaded = game.gstats.loaded - 1
game.gstats.holded = 0
self.nextgame.loadedgame = game
else:
# not a holded game
game.destruct()
destruct(game)
game = None
if not self.nextgame.loadedgame:
if self.commandline.loadgame:
try:
self.nextgame.loadedgame = tmpgame._loadGame(
self.commandline.loadgame, self)
self.nextgame.loadedgame.gstats.holded = 0
except Exception:
traceback.print_exc()
self.nextgame.loadedgame = None
elif self.commandline.game is not None:
gameid = self.gdb.getGameByName(self.commandline.game)
if gameid is None:
print_err(_("can't find game: ") + self.commandline.game)
sys.exit(-1)
else:
self.nextgame.id = gameid
deal = self.commandline.deal
self.nextgame.random = \
None if deal is None else constructRandom(deal)
elif self.commandline.gameid is not None:
self.nextgame.id, self.nextgame.random = \
self.commandline.gameid, None
self.opt.game_holded = 0
tmpgame.destruct()
destruct(tmpgame)
tmpgame = None
#
# widgets
#
# create the menubar
if self.intro.progress:
self.intro.progress.update(step=1)
self.menubar = PysolMenubar(self,
self.top,
progress=self.intro.progress)
# create the statusbar(s)
self.statusbar = PysolStatusbar(self.top)
self.statusbar.show(self.opt.statusbar)
self.statusbar.config('gamenumber', self.opt.statusbar_game_number)
self.statusbar.config('stuck', self.opt.statusbar_stuck)
self.helpbar = HelpStatusbar(self.top)
self.helpbar.show(self.opt.helpbar)
# create the canvas
self.scrolled_canvas = MfxScrolledCanvas(self.top, propagate=True)
self.canvas = self.scrolled_canvas.canvas
padx, pady = TkSettings.canvas_padding
self.scrolled_canvas.grid(row=1,
column=1,
sticky='nsew',
padx=padx,
pady=pady)
self.top.grid_columnconfigure(1, weight=1)
self.top.grid_rowconfigure(1, weight=1)
self.setTile(self.tabletile_index, force=True)
# create the toolbar
dir = self.getToolbarImagesDir()
self.toolbar = PysolToolbar(self.top,
self.menubar,
dir=dir,
size=self.opt.toolbar_size,
relief=self.opt.toolbar_relief,
compound=self.opt.toolbar_compound)
self.toolbar.show(self.opt.toolbar)
if TOOLKIT == 'tk':
for w, v in self.opt.toolbar_vars.items():
self.toolbar.config(w, v)
#
if self.intro.progress:
self.intro.progress.update(step=1)
#
if TOOLKIT == 'kivy':
self.gproc = self.gameproc()
self.gproc.send(None)
try:
# this is the mainloop
while 1:
assert self.cardset is not None
id_, random = self.nextgame.id, self.nextgame.random
self.nextgame.id, self.nextgame.random = 0, None
try:
if TOOLKIT == 'kivy':
self.gproc.send((id_, random))
logging.info('App: sent for game to start')
yield
logging.info('App: game proc stopped')
else:
self.runGame(id_, random)
except Exception:
# try Klondike if current game fails
if id_ == 2:
raise # internal error?
if DEBUG:
raise
traceback.print_exc()
self.nextgame.id = 2
self.freeGame()
continue
if self.nextgame.holdgame:
assert self.nextgame.id <= 0
try:
self.game.gstats.holded = 1
self.game._saveGame(self.fn.holdgame)
self.opt.game_holded = self.game.id
except Exception:
traceback.print_exc()
pass
self.wm_save_state()
# save game geometry
geom = (self.canvas.winfo_width(), self.canvas.winfo_height())
if self.opt.save_games_geometry and not self.opt.wm_maximized:
self.opt.games_geometry[self.game.id] = geom
self.opt.game_geometry = geom
self.freeGame()
#
if self.nextgame.id <= 0:
break
# load new cardset
if self.nextgame.cardset is not self.cardset:
self.loadCardset(self.nextgame.cardset,
id=self.nextgame.id,
update=7 + 256)
else:
self.requestCompatibleCardsetType(self.nextgame.id)
except Exception:
traceback.print_exc()
pass
finally:
# hide main window
self.wm_withdraw()
#
destroy_help_html()
destroy_find_card_dialog()
destroy_solver_dialog()
# update options
self.opt.last_gameid = id_
# save options
try:
self.saveOptions()
except Exception:
traceback.print_exc()
pass
# save statistics
try:
self.saveStatistics()
except Exception:
traceback.print_exc()
pass
# shut down audio
try:
self.audio.destroy()
except Exception:
traceback.print_exc()
pass
if TOOLKIT == 'kivy':
self.top.quit()
while True:
logging.info('App: mainloop end position')
yield