def __show_load_game(self): ret = self.show_select_savegame(mode='mp_load') if ret is None: # user aborted return path, gamename, gamepassword = ret # get name from path paths, names = SavegameManager.get_multiplayersaves() mapname = names[paths.index(path)] self.__create_game(load=(mapname, gamename, gamepassword))
def __show_load_game(self):
ret = self.show_select_savegame(mode='mp_load')
if ret is None: # user aborted
return
path, gamename, gamepassword = ret
# get name from path
paths, names = SavegameManager.get_multiplayersaves()
mapname = names[paths.index(path)]
self.__create_game(load=(mapname, gamename, gamepassword))
def show_select_savegame(self, mode, sanity_checker=None, sanity_criteria=None):
"""Shows menu to select a savegame.
@param mode: 'save', 'load' or 'mp_load'
@param sanity_checker: only allow manually entered names that pass this test
@param sanity_criteria: explain which names are allowed to the user
@return: Path to savegamefile or None"""
assert mode in ('save', 'load', 'mp_load', 'mp_save')
map_files, map_file_display = None, None
mp = False
args = mode, sanity_checker, sanity_criteria # for reshow
if mode.startswith('mp'):
mode = mode[3:]
mp = True
# below this line, mp_load == load, mp_save == save
if mode == 'load':
if not mp:
map_files, map_file_display = SavegameManager.get_saves()
else:
map_files, map_file_display = SavegameManager.get_multiplayersaves()
if len(map_files) == 0:
self.show_popup(_("No saved games"), _("There are no saved games to load."))
return
else: # don't show autosave and quicksave on save
if not mp:
map_files, map_file_display = SavegameManager.get_regular_saves()
else:
map_files, map_file_display = SavegameManager.get_multiplayersaves()
# Prepare widget
old_current = self._switch_current_widget('select_savegame')
self.current.findChild(name='headline').text = _('Save game') if mode == 'save' else _('Load game')
self.current.findChild(name=OkButton.DEFAULT_NAME).helptext = _('Save game') if mode == 'save' else _('Load game')
name_box = self.current.findChild(name="gamename_box")
password_box = self.current.findChild(name="gamepassword_box")
if mp and mode == 'load': # have gamename
name_box.parent.showChild(name_box)
password_box.parent.showChild(password_box)
gamename_textfield = self.current.findChild(name="gamename")
gamepassword_textfield = self.current.findChild(name="gamepassword")
gamepassword_textfield.text = u""
def clear_gamedetails_textfields():
gamename_textfield.text = u""
gamepassword_textfield.text = u""
gamename_textfield.capture(clear_gamedetails_textfields, 'mouseReleased', 'default')
else:
if name_box not in name_box.parent.hidden_children:
name_box.parent.hideChild(name_box)
if password_box not in name_box.parent.hidden_children:
password_box.parent.hideChild(password_box)
self.current.show()
if not hasattr(self, 'filename_hbox'):
self.filename_hbox = self.current.findChild(name='enter_filename')
self.filename_hbox_parent = self.filename_hbox._getParent()
if mode == 'save': # only show enter_filename on save
self.filename_hbox_parent.showChild(self.filename_hbox)
elif self.filename_hbox not in self.filename_hbox_parent.hidden_children:
self.filename_hbox_parent.hideChild(self.filename_hbox)
def tmp_selected_changed():
"""Fills in the name of the savegame in the textbox when selected in the list"""
if mode == 'save': # set textbox only if we are in save mode
if self.current.collectData('savegamelist') == -1: # set blank if nothing is selected
self.current.findChild(name="savegamefile").text = u""
else:
self.current.distributeData({'savegamefile' : \
map_file_display[self.current.collectData('savegamelist')]})
self.current.distributeInitialData({'savegamelist' : map_file_display})
self.current.distributeData({'savegamelist' : -1}) # Don't select anything by default
cb = Callback.ChainedCallbacks(Gui._create_show_savegame_details(self.current, map_files, 'savegamelist'), \
tmp_selected_changed)
cb() # Refresh data on start
self.current.findChild(name="savegamelist").mapEvents({
'savegamelist/action' : cb
})
self.current.findChild(name="savegamelist").capture(cb, event_name="keyPressed")
bind = {
OkButton.DEFAULT_NAME : True,
CancelButton.DEFAULT_NAME : False,
DeleteButton.DEFAULT_NAME : 'delete'
}
if mode == 'save':
bind['savegamefile'] = True
retval = self.show_dialog(self.current, bind)
if not retval: # cancelled
self.current = old_current
return
if retval == 'delete':
# delete button was pressed. Apply delete and reshow dialog, delegating the return value
delete_retval = self._delete_savegame(map_files)
if delete_retval:
self.current.distributeData({'savegamelist' : -1})
cb()
self.current = old_current
return self.show_select_savegame(*args)
selected_savegame = None
if mode == 'save': # return from textfield
selected_savegame = self.current.collectData('savegamefile')
if selected_savegame == "":
self.show_error_popup(windowtitle=_("No filename given"), description=_("Please enter a valid filename."))
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
elif selected_savegame in map_file_display: # savegamename already exists
#xgettext:python-format
message = _("A savegame with the name '{name}' already exists.").format(
name=selected_savegame) + u"\n" + _('Overwrite it?')
if not self.show_popup(_("Confirmation for overwriting"), message, show_cancel_button=True):
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
elif sanity_checker and sanity_criteria:
if not sanity_checker(selected_savegame):
self.show_error_popup(windowtitle=_("Invalid filename given"), description=sanity_criteria)
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
else: # return selected item from list
selected_savegame = self.current.collectData('savegamelist')
selected_savegame = None if selected_savegame == -1 else map_files[selected_savegame]
if selected_savegame is None:
# ok button has been pressed, but no savegame was selected
self.show_popup(_("Select a savegame"), _("Please select a savegame or click on cancel."))
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
if mp and mode == 'load': # also name
gamename_textfield = self.current.findChild(name="gamename")
ret = selected_savegame, self.current.collectData('gamename'), self.current.collectData('gamepassword')
else:
ret = selected_savegame
self.current = old_current # reuse old widget
return ret
def show_select_savegame(self, mode, sanity_checker=None, sanity_criteria=None):
"""Shows menu to select a savegame.
@param mode: Valid options are 'save', 'load', 'mp_load', 'mp_save'
@param sanity_checker: only allow manually entered names that pass this test
@param sanity_criteria: explain which names are allowed to the user
@return: Path to savegamefile or None"""
assert mode in ("save", "load", "mp_load", "mp_save")
map_files, map_file_display = None, None
args = mode, sanity_checker, sanity_criteria # for reshow
mp = mode.startswith("mp_")
if mp:
mode = mode[3:]
# below this line, mp_load == load, mp_save == save
if mode == "load":
if not mp:
map_files, map_file_display = SavegameManager.get_saves()
else:
map_files, map_file_display = SavegameManager.get_multiplayersaves()
if not map_files:
self.show_popup(_("No saved games"), _("There are no saved games to load."))
return
else: # don't show autosave and quicksave on save
if not mp:
map_files, map_file_display = SavegameManager.get_regular_saves()
else:
map_files, map_file_display = SavegameManager.get_multiplayersaves()
# Prepare widget
old_current = self._switch_current_widget("select_savegame")
if mode == "save":
helptext = _("Save game")
elif mode == "load":
helptext = _("Load game")
# else: not a valid mode, so we can as well crash on the following
self.current.findChild(name="headline").text = helptext
self.current.findChild(name=OkButton.DEFAULT_NAME).helptext = helptext
name_box = self.current.findChild(name="gamename_box")
password_box = self.current.findChild(name="gamepassword_box")
if mp and mode == "load": # have gamename
name_box.parent.showChild(name_box)
password_box.parent.showChild(password_box)
gamename_textfield = self.current.findChild(name="gamename")
gamepassword_textfield = self.current.findChild(name="gamepassword")
gamepassword_textfield.text = u""
def clear_gamedetails_textfields():
gamename_textfield.text = u""
gamepassword_textfield.text = u""
gamename_textfield.capture(clear_gamedetails_textfields, "mouseReleased", "default")
else:
if name_box not in name_box.parent.hidden_children:
name_box.parent.hideChild(name_box)
if password_box not in name_box.parent.hidden_children:
password_box.parent.hideChild(password_box)
self.current.show()
if not hasattr(self, "filename_hbox"):
self.filename_hbox = self.current.findChild(name="enter_filename")
self.filename_hbox_parent = self.filename_hbox.parent
if mode == "save": # only show enter_filename on save
self.filename_hbox_parent.showChild(self.filename_hbox)
elif self.filename_hbox not in self.filename_hbox_parent.hidden_children:
self.filename_hbox_parent.hideChild(self.filename_hbox)
def tmp_selected_changed():
"""Fills in the name of the savegame in the textbox when selected in the list"""
if mode != "save": # set textbox only if we are in save mode
return
if self.current.collectData("savegamelist") == -1: # set blank if nothing is selected
self.current.findChild(name="savegamefile").text = u""
else:
savegamefile = map_file_display[self.current.collectData("savegamelist")]
self.current.distributeData({"savegamefile": savegamefile})
self.current.distributeInitialData({"savegamelist": map_file_display})
# Select first item when loading, nothing when saving
selected_item = -1 if mode == "save" else 0
self.current.distributeData({"savegamelist": selected_item})
cb_details = Gui._create_show_savegame_details(self.current, map_files, "savegamelist")
cb = Callback.ChainedCallbacks(cb_details, tmp_selected_changed)
cb() # Refresh data on start
self.current.mapEvents({"savegamelist/action": cb})
self.current.findChild(name="savegamelist").capture(cb, event_name="keyPressed")
bind = {OkButton.DEFAULT_NAME: True, CancelButton.DEFAULT_NAME: False, DeleteButton.DEFAULT_NAME: "delete"}
if mode == "save":
bind["savegamefile"] = True
retval = self.show_dialog(self.current, bind)
if not retval: # cancelled
self.current = old_current
return
if retval == "delete":
# delete button was pressed. Apply delete and reshow dialog, delegating the return value
delete_retval = self._delete_savegame(map_files)
if delete_retval:
self.current.distributeData({"savegamelist": -1})
cb()
self.current = old_current
return self.show_select_savegame(*args)
selected_savegame = None
if mode == "save": # return from textfield
selected_savegame = self.current.collectData("savegamefile")
if selected_savegame == "":
self.show_error_popup(
windowtitle=_("No filename given"), description=_("Please enter a valid filename.")
)
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
elif selected_savegame in map_file_display: # savegamename already exists
# xgettext:python-format
message = (
_("A savegame with the name '{name}' already exists.").format(name=selected_savegame)
+ u"\n"
+ _("Overwrite it?")
)
# keep the pop-up non-modal because otherwise it is double-modal (#1876)
if not self.show_popup(
_("Confirmation for overwriting"), message, show_cancel_button=True, modal=False
):
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
elif sanity_checker and sanity_criteria:
if not sanity_checker(selected_savegame):
self.show_error_popup(windowtitle=_("Invalid filename given"), description=sanity_criteria)
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
else: # return selected item from list
selected_savegame = self.current.collectData("savegamelist")
assert selected_savegame != -1, "No savegame selected in savegamelist"
selected_savegame = map_files[selected_savegame]
if mp and mode == "load": # also name
gamename_textfield = self.current.findChild(name="gamename")
ret = selected_savegame, self.current.collectData("gamename"), self.current.collectData("gamepassword")
else:
ret = selected_savegame
self.current = old_current # reuse old widget
return ret
def show_select_savegame(self, mode, sanity_checker=None, sanity_criteria=None):
"""Shows menu to select a savegame.
@param mode: Valid options are 'save', 'load', 'mp_load', 'mp_save'
@param sanity_checker: only allow manually entered names that pass this test
@param sanity_criteria: explain which names are allowed to the user
@return: Path to savegamefile or None"""
assert mode in ('save', 'load', 'mp_load', 'mp_save')
map_files, map_file_display = None, None
args = mode, sanity_checker, sanity_criteria # for reshow
mp = mode.startswith('mp_')
if mp:
mode = mode[3:]
# below this line, mp_load == load, mp_save == save
if mode == 'load':
if not mp:
map_files, map_file_display = SavegameManager.get_saves()
else:
map_files, map_file_display = SavegameManager.get_multiplayersaves()
if not map_files:
self.show_popup(_("No saved games"), _("There are no saved games to load."))
return
else: # don't show autosave and quicksave on save
if not mp:
map_files, map_file_display = SavegameManager.get_regular_saves()
else:
map_files, map_file_display = SavegameManager.get_multiplayersaves()
# Prepare widget
old_current = self._switch_current_widget('select_savegame')
if mode == 'save':
helptext = _('Save game')
elif mode == 'load':
helptext = _('Load game')
# else: not a valid mode, so we can as well crash on the following
self.current.findChild(name='headline').text = helptext
self.current.findChild(name=OkButton.DEFAULT_NAME).helptext = helptext
name_box = self.current.findChild(name="gamename_box")
password_box = self.current.findChild(name="gamepassword_box")
if mp and mode == 'load': # have gamename
name_box.parent.showChild(name_box)
password_box.parent.showChild(password_box)
gamename_textfield = self.current.findChild(name="gamename")
gamepassword_textfield = self.current.findChild(name="gamepassword")
gamepassword_textfield.text = u""
def clear_gamedetails_textfields():
gamename_textfield.text = u""
gamepassword_textfield.text = u""
gamename_textfield.capture(clear_gamedetails_textfields, 'mouseReleased', 'default')
else:
if name_box not in name_box.parent.hidden_children:
name_box.parent.hideChild(name_box)
if password_box not in name_box.parent.hidden_children:
password_box.parent.hideChild(password_box)
self.current.show()
if not hasattr(self, 'filename_hbox'):
self.filename_hbox = self.current.findChild(name='enter_filename')
self.filename_hbox_parent = self.filename_hbox.parent
if mode == 'save': # only show enter_filename on save
self.filename_hbox_parent.showChild(self.filename_hbox)
elif self.filename_hbox not in self.filename_hbox_parent.hidden_children:
self.filename_hbox_parent.hideChild(self.filename_hbox)
def tmp_selected_changed():
"""Fills in the name of the savegame in the textbox when selected in the list"""
if mode != 'save': # set textbox only if we are in save mode
return
if self.current.collectData('savegamelist') == -1: # set blank if nothing is selected
self.current.findChild(name="savegamefile").text = u""
else:
savegamefile = map_file_display[self.current.collectData('savegamelist')]
self.current.distributeData({'savegamefile': savegamefile})
self.current.distributeInitialData({'savegamelist': map_file_display})
# Select first item when loading, nothing when saving
selected_item = -1 if mode == 'save' else 0
self.current.distributeData({'savegamelist': selected_item})
cb_details = Gui._create_show_savegame_details(self.current, map_files, 'savegamelist')
cb = Callback.ChainedCallbacks(cb_details, tmp_selected_changed)
cb() # Refresh data on start
self.current.mapEvents({'savegamelist/action': cb})
self.current.findChild(name="savegamelist").capture(cb, event_name="keyPressed")
bind = {
OkButton.DEFAULT_NAME : True,
CancelButton.DEFAULT_NAME : False,
DeleteButton.DEFAULT_NAME : 'delete'
}
if mode == 'save':
bind['savegamefile'] = True
retval = self.show_dialog(self.current, bind)
if not retval: # cancelled
self.current = old_current
return
if retval == 'delete':
# delete button was pressed. Apply delete and reshow dialog, delegating the return value
delete_retval = self._delete_savegame(map_files)
if delete_retval:
self.current.distributeData({'savegamelist' : -1})
cb()
self.current = old_current
return self.show_select_savegame(*args)
selected_savegame = None
if mode == 'save': # return from textfield
selected_savegame = self.current.collectData('savegamefile')
if selected_savegame == "":
self.show_error_popup(windowtitle=_("No filename given"),
description=_("Please enter a valid filename."))
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
elif selected_savegame in map_file_display: # savegamename already exists
#xgettext:python-format
message = _("A savegame with the name '{name}' already exists.").format(
name=selected_savegame) + u"\n" + _('Overwrite it?')
# keep the pop-up non-modal because otherwise it is double-modal (#1876)
if not self.show_popup(_("Confirmation for overwriting"), message, show_cancel_button=True, modal=False):
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
elif sanity_checker and sanity_criteria:
if not sanity_checker(selected_savegame):
self.show_error_popup(windowtitle=_("Invalid filename given"),
description=sanity_criteria)
self.current = old_current
return self.show_select_savegame(*args) # reshow dialog
else: # return selected item from list
selected_savegame = self.current.collectData('savegamelist')
assert selected_savegame != -1, "No savegame selected in savegamelist"
selected_savegame = map_files[selected_savegame]
if mp and mode == 'load': # also name
gamename_textfield = self.current.findChild(name="gamename")
ret = selected_savegame, self.current.collectData('gamename'), self.current.collectData('gamepassword')
else:
ret = selected_savegame
self.current = old_current # reuse old widget
return ret
