def _load_map(savegamename):
"""Load a map specified by user
@return: bool, whether loading succeded"""
saves = SavegameManager.get_saves()
map_file = None
for i in xrange(0, len(saves[1])):
# exact match
if saves[1][i] == savegamename:
map_file = saves[0][i]
break
# check for partial match
if saves[1][i].startswith(savegamename):
if map_file is not None:
# multiple matches, collect all for output
map_file += u'\n' + saves[0][i]
else:
map_file = saves[0][i]
if map_file is None:
print _("Error: Cannot find savegame \"%s\".") % savegamename
return False
if len(map_file.splitlines()) > 1:
print _("Error: Found multiple matches: ")
for match in map_file.splitlines():
print os.path.basename(match)
return False
load_game(map_file)
return True
def _load_map(savegamename):
"""Load a map specified by user
@return: bool, whether loading succeded"""
saves = SavegameManager.get_saves()
map_file = None
for i in xrange(0, len(saves[1])):
# exact match
if saves[1][i] == savegamename:
map_file = saves[0][i]
break
# check for partial match
if saves[1][i].startswith(savegamename):
if map_file is not None:
# multiple matches, collect all for output
map_file += u'\n' + saves[0][i]
else:
map_file = saves[0][i]
if map_file is None:
print _("Error: Cannot find savegame \"%s\".") % savegamename
return False
if len(map_file.splitlines()) > 1:
print _("Error: Found multiple matches: ")
for match in map_file.splitlines():
print os.path.basename(match)
return False
load_game(map_file)
return True
def _load_map(savegame, ai_players, human_ai, force_player_id=None):
"""Load a map specified by user.
@param savegame: eiter the displayname of a savegame or a path to a savegame
@return: bool, whether loading succeded"""
# first check for partial or exact matches in the normal savegame list
saves = SavegameManager.get_saves()
map_file = None
for i in xrange(0, len(saves[1])):
# exact match
if saves[1][i] == savegame:
map_file = saves[0][i]
break
# check for partial match
if saves[1][i].startswith(savegame):
if map_file is not None:
# multiple matches, collect all for output
map_file += u'\n' + saves[0][i]
else:
map_file = saves[0][i]
if map_file is None:
# not a savegame, check for path to file or fail
if os.path.exists(savegame):
map_file = savegame
else:
#xgettext:python-format
print u"Error: Cannot find savegame '{name}'.".format(name=savegame)
return False
if len(map_file.splitlines()) > 1:
print "Error: Found multiple matches:"
for match in map_file.splitlines():
print os.path.basename(match)
return False
load_game(savegame=map_file, force_player_id=force_player_id)
return True
def _load_map(savegame, ai_players, human_ai, force_player_id=None): """Load a map specified by user. @param savegame: either the displayname of a savegame or a path to a savegame @return: bool, whether loading succeded""" # first check for partial or exact matches in the normal savegame list savegames = SavegameManager.get_saves() map_file = _find_matching_map(savegame, savegames) if not map_file: return False load_game(savegame=map_file, force_player_id=force_player_id) return True
def prepare(self):
if self._mode == 'load':
self._map_files, self._map_file_display = SavegameManager.get_saves(
)
if not self._map_files:
self._windows.open_popup(
T("No saved games"),
T("There are no saved games to load."))
return False
elif self._mode == 'save':
self._map_files, self._map_file_display = SavegameManager.get_regular_saves(
)
elif self._mode == 'editor-save':
self._map_files, self._map_file_display = SavegameManager.get_maps(
)
self._gui.distributeInitialData(
{'savegamelist': self._map_file_display})
if self._mode == 'load':
self._gui.distributeData({'savegamelist': 0})
self._cb = self._create_show_savegame_details(self._gui,
self._map_files,
'savegamelist')
if self._mode in ('save', 'editor-save'):
def selected_changed():
"""Fills in the name of the savegame in the textbox when selected in the list"""
if self._gui.collectData(
'savegamelist'
) == -1: # set blank if nothing is selected
self._gui.findChild(name="savegamefile").text = u""
else:
savegamefile = self._map_file_display[
self._gui.collectData('savegamelist')]
self._gui.distributeData({'savegamefile': savegamefile})
self._cb = Callback.ChainedCallbacks(self._cb, selected_changed)
self._cb() # Refresh data on start
self._gui.mapEvents({'savegamelist/action': self._cb})
self._gui.findChild(name="savegamelist").capture(
self._cb, event_name="keyPressed")
self._gui.findChild(name="savegamelist").capture(
self.check_double_click, event_name="mousePressed")
self.return_events = {
OkButton.DEFAULT_NAME: True,
CancelButton.DEFAULT_NAME: False,
DeleteButton.DEFAULT_NAME: 'delete'
}
if self._mode in ('save', 'editor-save'):
self.return_events['savegamefile'] = True
def _load_cmd_map(savegame, ai_players, force_player_id=None): """Load a map specified by user. @param savegame: either the displayname of a savegame or a path to a savegame @return: bool, whether loading succeeded""" # first check for partial or exact matches in the normal savegame list savegames = SavegameManager.get_saves() map_file = _find_map(savegame, savegames) if not map_file: return False options = StartGameOptions.create_load_game(map_file, force_player_id) start_singleplayer(options) return True
def _load_cmd_map(savegame, ai_players, force_player_id=None): """Load a map specified by user. @param savegame: either the displayname of a savegame or a path to a savegame @return: bool, whether loading succeeded""" # first check for partial or exact matches in the normal savegame list savegames = SavegameManager.get_saves() map_file = _find_matching_map(savegame, savegames) if not map_file: return False options = StartGameOptions.create_load_game(map_file, force_player_id) start_singleplayer(options) return True
def edit_game_map(saved_game_name): """ Start editing the specified map. @param map_name: name of map or path to map @return: bool, whether loading succeeded """ saved_games = SavegameManager.get_saves() saved_game_path = _find_matching_map(saved_game_name, saved_games) if not saved_game_path: return False accessor = SavegameAccessor(saved_game_path, False) map_name = accessor.map_name accessor.close() if isinstance(map_name, list): # a random map represented by a list of island strings return _edit_map(map_name) return edit_map(map_name)
def edit_game_map(saved_game_name): """ Start editing the specified map. @param map_name: name of map or path to map @return: bool, whether loading succeeded """ saved_games = SavegameManager.get_saves() saved_game_path = _find_map(saved_game_name, saved_games) if not saved_game_path: return False accessor = SavegameAccessor(saved_game_path, False) map_name = accessor.map_name accessor.close() if isinstance(map_name, list): # a random map represented by a list of island strings return _edit_map(map_name) return edit_map(map_name)
def prepare(self):
if self._mode == 'load':
self._map_files, self._map_file_display = SavegameManager.get_saves()
if not self._map_files:
self._windows.show_popup(_("No saved games"), _("There are no saved games to load."))
return False
elif self._mode == 'save':
self._map_files, self._map_file_display = SavegameManager.get_regular_saves()
elif self._mode == 'editor-save':
self._map_files, self._map_file_display = SavegameManager.get_maps()
self._gui.distributeInitialData({'savegamelist': self._map_file_display})
if self._mode == 'load':
self._gui.distributeData({'savegamelist': 0})
self._cb = self._create_show_savegame_details(self._gui, self._map_files, 'savegamelist')
if self._mode in ('save', 'editor-save'):
def selected_changed():
"""Fills in the name of the savegame in the textbox when selected in the list"""
if self._gui.collectData('savegamelist') == -1: # set blank if nothing is selected
self._gui.findChild(name="savegamefile").text = u""
else:
savegamefile = self._map_file_display[self._gui.collectData('savegamelist')]
self._gui.distributeData({'savegamefile': savegamefile})
self._cb = Callback.ChainedCallbacks(self._cb, selected_changed)
self._cb() # Refresh data on start
self._gui.mapEvents({'savegamelist/action': self._cb})
self._gui.findChild(name="savegamelist").capture(self._cb, event_name="keyPressed")
self._gui.findChild(name="savegamelist").capture(self.check_double_click, event_name="mousePressed")
self.return_events = {
OkButton.DEFAULT_NAME : True,
CancelButton.DEFAULT_NAME: False,
DeleteButton.DEFAULT_NAME: 'delete'
}
if self._mode in ('save', 'editor-save'):
self.return_events['savegamefile'] = True
def show_select_savegame(self, mode):
"""Shows menu to select a savegame.
@param mode: 'save' or 'load'
@return: Path to savegamefile or None"""
assert mode in ('save', 'load')
map_files, map_file_display = None, None
if mode == 'load':
map_files, map_file_display = SavegameManager.get_saves()
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
map_files, map_file_display = SavegameManager.get_regular_saves()
# Prepare widget
old_current = self._switch_current_widget('select_savegame')
self.current.findChild(name='headline').text = _('Save game') if mode == 'save' else _('Load game')
""" this doesn't work (yet), see http://fife.trac.cvsdude.com/engine/ticket/375
if mode == 'save': # only show enter_filename on save
self.current.findChild(name='enter_filename').show()
else:
self.current.findChild(name='enter_filename').hide()
"""
def tmp_selected_changed():
"""Fills in the name of the savegame in the textbox when selected in the list"""
if self.current.collectData('savegamelist') != -1: # check if we actually collect valid data
self.current.distributeData({'savegamefile' : \
map_file_display[self.current.collectData('savegamelist')]})
self.current.distributeInitialData({'savegamelist' : map_file_display})
cb = Callback.ChainedCallbacks(Gui._create_show_savegame_details(self.current, map_files, 'savegamelist'), \
tmp_selected_changed)
self.current.findChild(name="savegamelist").mapEvents({
'savegamelist/action' : cb,
'savegamelist/mouseWheelMovedUp' : cb,
'savegamelist/mouseWheelMovedDown' : cb
})
self.current.findChild(name="savegamelist").capture(cb, event_name="keyPressed")
retval = self.show_dialog(self.current, {
'okButton' : True,
'cancelButton' : False,
'deleteButton' : 'delete',
'savegamefile' : True
},
onPressEscape = False)
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
self._delete_savegame(map_files)
self.current = old_current
return self.show_select_savegame(mode=mode)
selected_savegame = None
if mode == 'save': # return from textfield
selected_savegame = self.current.collectData('savegamefile')
if selected_savegame in map_file_display: # savegamename already exists
message = _("A savegame with the name \"%s\" already exists. \nShould i overwrite it?") % selected_savegame
if not self.show_popup(_("Confirmation for overwriting"),message,show_cancel_button = True):
self.current = old_current
return self.show_select_savegame(mode=mode) # 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."));
return self.show_select_savegame(mode=mode) # reshow dialog
self.current = old_current # reuse old widget
return selected_savegame
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(self):
self._saved_game_data = SavegameManager.get_saves()
self._gui.distributeInitialData(
{'saved_game_list': self._saved_game_data[1]})
self._parent_widget.removeAllChildren()
self._parent_widget.addChild(self._gui)
def show_select_savegame(self, mode):
"""Shows menu to select a savegame.
@param mode: 'save' or 'load'
@return: Path to savegamefile or None"""
assert mode in ('save', 'load')
map_files, map_file_display = None, None
if mode == 'load':
map_files, map_file_display = SavegameManager.get_saves()
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
map_files, map_file_display = SavegameManager.get_regular_saves()
# Prepare widget
old_current = self._switch_current_widget('select_savegame')
self.current.findChild(name='headline').text = _('Save game') if mode == 'save' else _('Load game')
""" this doesn't work (yet), see http://fife.trac.cvsdude.com/engine/ticket/375
if mode == 'save': # only show enter_filename on save
self.current.findChild(name='enter_filename').show()
else:
self.current.findChild(name='enter_filename').hide()
"""
def tmp_selected_changed():
"""Fills in the name of the savegame in the textbox when selected in the list"""
if self.current.collectData('savegamelist') != -1: # Check if it actually collected valid data
self.current.distributeData({'savegamefile' : \
map_file_display[self.current.collectData('savegamelist')]})
self.current.distributeInitialData({'savegamelist' : map_file_display})
self.current.findChild(name="savegamelist").capture( Callback.ChainedCallbacks( \
Gui._create_show_savegame_details(self.current, map_files, 'savegamelist'), \
tmp_selected_changed))
retval = self.show_dialog(self.current, \
{'okButton': True, 'cancelButton': False, 'deleteButton': 'delete', 'savegamefile' : True},
onPressEscape = False)
if not retval: # canceled
self.current = old_current
return
if retval == 'delete':
# delete button was pressed. Apply delete and reshow dialog, delegating the return value
self._delete_savegame(map_files)
self.current = old_current
return self.show_select_savegame(mode=mode)
selected_savegame = None
if mode == 'save': # return from textfield
selected_savegame = self.current.collectData('savegamefile')
if selected_savegame in map_file_display: # savegamename already exists
if not self.show_popup(_("Confirmation for overwriting"), \
_("A savegame with the name \"%s\" already exists. \nShould i overwrite it?") % \
selected_savegame, show_cancel_button = True):
self.current = old_current
return self.show_select_savegame(mode=mode) # 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]
self.current = old_current # reuse old widget
return selected_savegame
def show_select_savegame(self, mode):
"""Shows menu to select a savegame.
@param mode: 'save' or 'load'
@return: Path to savegamefile or None"""
assert mode in ("save", "load")
map_files, map_file_display = None, None
if mode == "load":
map_files, map_file_display = SavegameManager.get_saves()
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
map_files, map_file_display = SavegameManager.get_regular_saves()
# Prepare widget
old_current = self._switch_current_widget("select_savegame")
self.current.findChild(name="headline").text = _("Save game") if mode == "save" else _("Load game")
""" this doesn't work (yet), see http://fife.trac.cvsdude.com/engine/ticket/375
if mode == 'save': # only show enter_filename on save
self.current.findChild(name='enter_filename').show()
else:
self.current.findChild(name='enter_filename').hide()
"""
def tmp_selected_changed():
"""Fills in the name of the savegame in the textbox when selected in the list"""
if self.current.collectData("savegamelist") != -1: # check if we actually collect valid data
self.current.distributeData(
{"savegamefile": map_file_display[self.current.collectData("savegamelist")]}
)
self.current.distributeInitialData({"savegamelist": map_file_display})
cb = Callback.ChainedCallbacks(
Gui._create_show_savegame_details(self.current, map_files, "savegamelist"), tmp_selected_changed
)
self.current.findChild(name="savegamelist").mapEvents(
{"savegamelist/action": cb, "savegamelist/mouseWheelMovedUp": cb, "savegamelist/mouseWheelMovedDown": cb}
)
self.current.findChild(name="savegamelist").capture(cb, event_name="keyPressed")
retval = self.show_dialog(
self.current,
{"okButton": True, "cancelButton": False, "deleteButton": "delete", "savegamefile": True},
onPressEscape=False,
)
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
self._delete_savegame(map_files)
self.current = old_current
return self.show_select_savegame(mode=mode)
selected_savegame = None
if mode == "save": # return from textfield
selected_savegame = self.current.collectData("savegamefile")
if selected_savegame in map_file_display: # savegamename already exists
message = (
_('A savegame with the name "%s" already exists. \nShould i overwrite it?') % selected_savegame
)
if not self.show_popup(_("Confirmation for overwriting"), message, show_cancel_button=True):
self.current = old_current
return self.show_select_savegame(mode=mode) # 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(mode=mode) # reshow dialog
self.current = old_current # reuse old widget
return selected_savegame
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):
"""Shows menu to select a savegame.
@param mode: 'save' or 'load'
@return: Path to savegamefile or None"""
assert mode in ('save', 'load')
map_files, map_file_display = None, None
if mode == 'load':
map_files, map_file_display = SavegameManager.get_saves()
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
map_files, map_file_display = SavegameManager.get_regular_saves()
# 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').tooltip = _('Save game') if mode == 'save' else _('Load game')
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,
'savegamelist/mouseWheelMovedUp' : cb,
'savegamelist/mouseWheelMovedDown' : cb
})
self.current.findChild(name="savegamelist").capture(cb, event_name="keyPressed")
eventMap = {
'okButton' : True,
'cancelButton' : False,
'deleteButton' : 'delete'
}
if mode == 'save':
eventMap['savegamefile'] = True
retval = self.show_dialog(self.current, eventMap, onPressEscape = False)
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(mode=mode)
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(mode=mode) # 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(mode=mode) # 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(mode=mode) # reshow dialog
self.current = old_current # reuse old widget
return selected_savegame
def show(self):
self._saved_game_data = SavegameManager.get_saves()
self._gui.distributeInitialData({'saved_game_list': self._saved_game_data[1]})
self._parent_widget.removeAllChildren()
self._parent_widget.addChild(self._gui)
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
