def _do_save(self, savegame):
"""Actual save code.
@param savegame: absolute path"""
assert os.path.isabs(savegame)
self.log.debug("Session: Saving to %s", savegame)
try:
if os.path.exists(savegame):
os.unlink(savegame)
self.savecounter += 1
db = DbReader(savegame)
except IOError as e: # usually invalid filename
headline = _("Failed to create savegame file")
descr = _("There has been an error while creating your savegame file.")
advice = _("This usually means that the savegame name contains unsupported special characters.")
self.gui.show_error_popup(headline, descr, advice, unicode(e))
return self.save() # retry with new savegamename entered by the user
# this must not happen with quicksave/autosave
except ZeroDivisionError as err:
# TODO:
# this should say WindowsError, but that somehow now leads to a NameError
if err.winerror == 5:
self.gui.show_error_popup(_("Access is denied"), \
_("The savegame file is probably read-only."))
return self.save()
elif err.winerror == 32:
self.gui.show_error_popup(_("File used by another process"), \
_("The savegame file is currently used by another program."))
return self.save()
raise
try:
read_savegame_template(db)
db("BEGIN")
self.world.save(db)
#self.manager.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
LastActivePlayerSettlementManager().save(db)
for instance in self.selected_instances:
db("INSERT INTO selected(`group`, id) VALUES(NULL, ?)", instance.worldid)
for group in xrange(len(self.selection_groups)):
for instance in self.selection_groups[group]:
db("INSERT INTO selected(`group`, id) VALUES(?, ?)", group, instance.worldid)
rng_state = json.dumps( self.random.getstate() )
SavegameManager.write_metadata(db, self.savecounter, rng_state)
# make sure everything get's written now
db("COMMIT")
db.close()
return True
except:
print "Save Exception"
traceback.print_exc()
db.close() # close db before delete
os.unlink(savegame) # remove invalid savegamefile
return False
def _do_save(self, savegame):
"""Actual save code.
@param savegame: absolute path"""
assert os.path.isabs(savegame)
self.log.debug("Session: Saving to %s", savegame)
try:
if os.path.exists(savegame):
os.unlink(savegame)
self.savecounter += 1
db = DbReader(savegame)
except IOError as e: # usually invalid filename
headline = T("Failed to create savegame file")
descr = T(
"There has been an error while creating your savegame file.")
advice = T(
"This usually means that the savegame name contains unsupported special characters."
)
self.ingame_gui.open_error_popup(headline, descr, advice,
unicode(e))
# retry with new savegamename entered by the user
# (this must not happen with quicksave/autosave)
return self.save()
except OSError as e:
if e.errno != errno.EACCES:
raise
self.ingame_gui.open_error_popup(
T("Access is denied"),
T("The savegame file could be read-only or locked by another process."
))
return self.save()
try:
read_savegame_template(db)
db("BEGIN")
self.world.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
# Store RNG state
rng_state = json.dumps(self.random.getstate())
SavegameManager.write_metadata(db, self.savecounter, rng_state)
# Make sure everything gets written now
db("COMMIT")
db.close()
return True
except Exception:
self.log.error("Save Exception:")
traceback.print_exc()
# remove invalid savegamefile (but close db connection before deleting)
db.close()
os.unlink(savegame)
return False
def save(self, savegamename=None):
"""Saves a game
@param savegamename: string with the full path of the savegame file or None to let user pick one
@return: bool, whether save was successfull
"""
if savegamename is None:
savegamename = self.gui.show_select_savegame(mode='save')
if savegamename is None:
return False # user aborted dialog
savegamename = SavegameManager.create_filename(savegamename)
savegame = savegamename
assert os.path.isabs(savegame)
self.log.debug("Session: Saving to %s", savegame)
try:
if os.path.exists(savegame):
os.unlink(savegame)
shutil.copyfile(PATHS.SAVEGAME_TEMPLATE, savegame)
self.savecounter += 1
db = DbReader(savegame)
except IOError: # usually invalid filename
self.gui.show_popup(_("Invalid filename"),
_("You entered an invalid filename."))
return self.save(
) # retry with new savegamename entered by the user
# this must not happen with quicksave/autosave
try:
db("BEGIN")
self.world.save(db)
#self.manager.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
for instance in self.selected_instances:
db("INSERT INTO selected(`group`, id) VALUES(NULL, ?)",
instance.worldid)
for group in xrange(len(self.selection_groups)):
for instance in self.selection_groups[group]:
db("INSERT INTO selected(`group`, id) VALUES(?, ?)", group,
instance.worldid)
SavegameManager.write_metadata(db, self.savecounter)
# make sure everything get's written now
db("COMMIT")
db.close()
return True
except:
print "Save Exception"
traceback.print_exc()
db.close() # close db before delete
os.unlink(savegame) # remove invalid savegamefile
return False
def _do_save(self, savegame):
"""Actual save code.
@param savegame: absolute path"""
assert os.path.isabs(savegame)
self.log.debug("Session: Saving to %s", savegame)
try:
if os.path.exists(savegame):
os.unlink(savegame)
self.savecounter += 1
db = DbReader(savegame)
except IOError as e: # usually invalid filename
headline = _("Failed to create savegame file")
descr = _("There has been an error while creating your savegame file.")
advice = _("This usually means that the savegame name contains unsupported special characters.")
self.ingame_gui.show_error_popup(headline, descr, advice, unicode(e))
# retry with new savegamename entered by the user
# (this must not happen with quicksave/autosave)
return self.save()
except OSError as e:
if e.errno != errno.EACCES:
raise
self.ingame_gui.show_error_popup(
_("Access is denied"),
_("The savegame file could be read-only or locked by another process.")
)
return self.save()
try:
read_savegame_template(db)
db("BEGIN")
self.world.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
# Store RNG state
rng_state = json.dumps(self.random.getstate())
SavegameManager.write_metadata(db, self.savecounter, rng_state)
# Make sure everything gets written now
db("COMMIT")
db.close()
return True
except Exception:
self.log.error("Save Exception:")
traceback.print_exc()
# remove invalid savegamefile (but close db connection before deleting)
db.close()
os.unlink(savegame)
return False
def save(self, savegamename=None):
"""Saves a game
@param savegamename: string with the full path of the savegame file or None to let user pick one
@return: bool, whether save was successfull
"""
if savegamename is None:
savegamename = self.gui.show_select_savegame(mode='save')
if savegamename is None:
return False # user aborted dialog
savegamename = SavegameManager.create_filename(savegamename)
savegame = savegamename
assert os.path.isabs(savegame)
self.log.debug("Session: Saving to %s", savegame)
try:
if os.path.exists(savegame):
os.unlink(savegame)
shutil.copyfile(PATHS.SAVEGAME_TEMPLATE, savegame)
self.savecounter += 1
db = DbReader(savegame)
except IOError: # usually invalid filename
self.gui.show_popup(_("Invalid filename"), _("You entered an invalid filename."))
return self.save() # retry with new savegamename entered by the user
# this must not happen with quicksave/autosave
try:
db("BEGIN")
self.world.save(db)
#self.manager.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
for instance in self.selected_instances:
db("INSERT INTO selected(`group`, id) VALUES(NULL, ?)", instance.worldid)
for group in xrange(len(self.selection_groups)):
for instance in self.selection_groups[group]:
db("INSERT INTO selected(`group`, id) VALUES(?, ?)", group, instance.worldid)
SavegameManager.write_metadata(db, self.savecounter)
# make sure everything get's written now
db("COMMIT")
db.close()
return True
except:
print "Save Exception"
traceback.print_exc()
db.close() # close db before delete
os.unlink(savegame) # remove invalid savegamefile
return False
return self.save()
raise
try:
db("BEGIN")
self.world.save(db)
#self.manager.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
for instance in self.selected_instances:
db("INSERT INTO selected(`group`, id) VALUES(NULL, ?)",
instance.worldid)
for group in xrange(len(self.selection_groups)):
for instance in self.selection_groups[group]:
db("INSERT INTO selected(`group`, id) VALUES(?, ?)", group,
instance.worldid)
SavegameManager.write_metadata(db, self.savecounter)
# make sure everything get's written now
db("COMMIT")
db.close()
return True
except:
print "Save Exception"
traceback.print_exc()
db.close() # close db before delete
os.unlink(savegame) # remove invalid savegamefile
return False
_("The savegame file is currently used by another program."))
return self.save()
raise
try:
db("BEGIN")
self.world.save(db)
#self.manager.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
for instance in self.selected_instances:
db("INSERT INTO selected(`group`, id) VALUES(NULL, ?)", instance.worldid)
for group in xrange(len(self.selection_groups)):
for instance in self.selection_groups[group]:
db("INSERT INTO selected(`group`, id) VALUES(?, ?)", group, instance.worldid)
rng_state = json.dumps( self.random.getstate() )
SavegameManager.write_metadata(db, self.savecounter, rng_state)
# make sure everything get's written now
db("COMMIT")
db.close()
return True
except:
print "Save Exception"
traceback.print_exc()
db.close() # close db before delete
os.unlink(savegame) # remove invalid savegamefile
return False
def _do_save(self, savegame):
"""Actual save code.
@param savegame: absolute path"""
assert os.path.isabs(savegame)
self.log.debug("Session: Saving to %s", savegame)
try:
if os.path.exists(savegame):
os.unlink(savegame)
self.savecounter += 1
db = DbReader(savegame)
except IOError as e: # usually invalid filename
headline = _("Failed to create savegame file")
descr = _(
"There has been an error while creating your savegame file.")
advice = _(
"This usually means that the savegame name contains unsupported special characters."
)
self.gui.show_error_popup(headline, descr, advice, unicode(e))
return self.save(
) # retry with new savegamename entered by the user
# this must not happen with quicksave/autosave
except OSError as e:
if e.errno == errno.EACCES:
self.gui.show_error_popup(
_("Access is denied"),
_("The savegame file could be read-only or locked by another process."
))
return self.save()
raise
try:
read_savegame_template(db)
db("BEGIN")
self.world.save(db)
#self.manager.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
LastActivePlayerSettlementManager().save(db)
for instance in self.selected_instances:
db("INSERT INTO selected(`group`, id) VALUES(NULL, ?)",
instance.worldid)
for group in xrange(len(self.selection_groups)):
for instance in self.selection_groups[group]:
db("INSERT INTO selected(`group`, id) VALUES(?, ?)", group,
instance.worldid)
rng_state = json.dumps(self.random.getstate())
SavegameManager.write_metadata(db, self.savecounter, rng_state)
# make sure everything gets written now
db("COMMIT")
db.close()
return True
except:
print "Save Exception"
traceback.print_exc()
db.close() # close db before delete
os.unlink(savegame) # remove invalid savegamefile
return False
def _do_save(self, savegame):
"""Actual save code.
@param savegame: absolute path"""
assert os.path.isabs(savegame)
self.log.debug("Session: Saving to %s", savegame)
try:
if os.path.exists(savegame):
os.unlink(savegame)
self.savecounter += 1
db = DbReader(savegame)
except IOError as e: # usually invalid filename
headline = _("Failed to create savegame file")
descr = _("There has been an error while creating your savegame file.")
advice = _("This usually means that the savegame name contains unsupported special characters.")
self.ingame_gui.show_error_popup(headline, descr, advice, unicode(e))
# retry with new savegamename entered by the user
# (this must not happen with quicksave/autosave)
return self.save()
except OSError as e:
if e.errno != errno.EACCES:
raise
self.ingame_gui.show_error_popup(
_("Access is denied"), _("The savegame file could be read-only or locked by another process.")
)
return self.save()
try:
read_savegame_template(db)
db("BEGIN")
self.world.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
# Store instances that are selected right now.
for instance in self.selected_instances:
db("INSERT INTO selected (`group`, id) VALUES (NULL, ?)", instance.worldid)
# If a single instance is selected, also store the currently displayed tab.
# (Else, upon restoring, we display a multi-selection tab.)
tabname = None
if len(self.selected_instances) == 1:
tabclass = self.ingame_gui.get_cur_menu().current_tab
tabname = tabclass.__class__.__name__
db("INSERT INTO metadata (name, value) VALUES (?, ?)", "selected_tab", tabname)
# Store user defined unit selection groups (Ctrl+number)
for (number, group) in enumerate(self.selection_groups):
for instance in group:
db("INSERT INTO selected (`group`, id) VALUES (?, ?)", number, instance.worldid)
# Store RNG state
rng_state = json.dumps(self.random.getstate())
SavegameManager.write_metadata(db, self.savecounter, rng_state)
# Make sure everything gets written now
db("COMMIT")
db.close()
return True
except Exception:
self.log.error("Save Exception:")
traceback.print_exc()
# remove invalid savegamefile (but close db connection before deleting)
db.close()
os.unlink(savegame)
return False
self.gui.show_error_popup(_("File used by another process"), \
_("The savegame file is currently used by another program."))
return self.save()
raise
try:
db("BEGIN")
self.world.save(db)
#self.manager.save(db)
self.view.save(db)
self.ingame_gui.save(db)
self.scenario_eventhandler.save(db)
for instance in self.selected_instances:
db("INSERT INTO selected(`group`, id) VALUES(NULL, ?)", instance.worldid)
for group in xrange(len(self.selection_groups)):
for instance in self.selection_groups[group]:
db("INSERT INTO selected(`group`, id) VALUES(?, ?)", group, instance.worldid)
SavegameManager.write_metadata(db, self.savecounter)
# make sure everything get's written now
db("COMMIT")
db.close()
return True
except:
print "Save Exception"
traceback.print_exc()
db.close() # close db before delete
os.unlink(savegame) # remove invalid savegamefile
return False
