# # $Id$ # # (C) Copyright 2016 Kai Sterker # Part of the Adonthell Project http://adonthell.linuxgames.com # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY. # # See the COPYING file for more details # import adonthell import codecs # -- properly encode unicode strings across python versions def u(x): result = codecs.unicode_escape_decode(x)[0] if not isinstance(result, str): result = codecs.utf_8_encode(result)[0] return result # -- pygettext support def _(message): return adonthell.nls_translate (message) if not "reversed" in dir(__builtins__): def reversed(list): result = [] for x in list: result.insert(0, x) return result # -- GUI for changing the most important game settings class option_screen (adonthell.win_container): # -- Constructor def __init__(self): adonthell.win_container.__init__(self) # -- list of supprted languages # Default will try to use the system language # English is the builtin language, so uses the C locale # Others are the actual translations that are included # note that for the language we always try to display # the native form, which requires escaping any unicode # characters and also fooling xgettext by splitting the # actual unicode literals in 2 halves self.languages = [ \ ("", _("Default")), \ ("C", "English"), \ ("da_DA", "Dansk"), \ ("es_ES", u("Espa\\"+"xf1ol")), \ ("fr_FR", u("Fran\\"+"xe7ais")), \ ("it_IT", "Italiano"), \ ("nl_NL", "Nederlands")] self.current_values = [] self.config = adonthell.config() if not self.config.read_adonthellrc(): return self.initial_language = self.config.language # -- get font and theme self.font = adonthell.win_manager_get_font ("original") self.theme = adonthell.win_manager_get_theme ("original") self.move (50, 55) self.resize (220, 120) self.set_border (self.theme) self.set_background (self.theme) self.set_trans_background (True) # -- list of options self.option_list = adonthell.win_select() self.option_list.move (10, 5) self.option_list.resize (200, 110) self.option_list.set_layout (adonthell.win_container_LIST_LAYOUT) self.option_list.thisown = 0 # -- activate the list self.option_list.set_activate (True) # -- give focus to the list self.add(self.option_list) self.set_focus_object (self.option_list) self.option_list.py_signal_connect (self.save_settings, adonthell.win_event_ACTIVATE_KEY) if self.config.screen_mode == 0: screen_mode = _("Windowed") elif self.config.screen_mode == 1: screen_mode = _("Letterbox") else: screen_mode = _("Fullscreen") language = _("Default") for x in self.languages: if self.config.language == x[0]: language = x[1] break # -- add options self.option_list.add(self.make_option(_("Screen Mode"), screen_mode)) self.option_list.add(self.make_option(_("Music Volume"), str(self.config.audio_volume))) self.option_list.add(self.make_option(_("Language"), language)) self.option_list.add(self.make_option(None, _("Save"))) # -- set everything visible self.set_visible_background (True) self.set_visible_border (True) self.set_visible_all (True) self.set_activate (True) self.py_signal_connect (self.on_update, adonthell.win_event_UPDATE) def language_changed(self): return self.initial_language != self.config.language def make_option(self, name, value): container = adonthell.win_container() container.thisown = 0 if name != None: label1 = adonthell.win_label() label1.resize (0, 20) label1.move (4, 0) label1.set_font (self.font) label1.set_form (adonthell.label_AUTO_SIZE) label1.set_text (name) label1.pack () label1.thisown = 0 label2 = adonthell.win_label() label2.resize (10, 20) label2.move (85, 0) label2.set_font (self.font) label2.set_text ("<") label2.pack () label2.thisown = 0 label3 = adonthell.win_label() label3.resize (10, 20) label3.move (185, 0) label3.set_font (self.font) label3.set_text (">") label3.pack () label3.thisown = 0 container.add(label1) container.add(label2) container.add(label3) label4 = adonthell.win_label() label4.resize (0, 20) label4.set_font (self.font) label4.set_form (adonthell.label_AUTO_SIZE) label4.set_text (value) label4.pack () label4.move (95 + (90 - label4.length())//2, 0) label4.thisown = 0 self.current_values.append(label4) container.add(label4) container.move(0, 0) container.resize (200, 15) container.set_visible_all (True) return container # -- save and close settings def save_settings(self): if self.option_list.get_selected_position() == 4: self.config.write_adonthellrc() adonthell.gamedata_engine ().main_quit () # -- callback for custom updating def on_update (self): # -- pressing ESC will close settings without saving if adonthell.input_has_been_pushed (adonthell.SDLK_ESCAPE): adonthell.gamedata_engine ().main_quit () elif adonthell.input_has_been_pushed (adonthell.SDLK_LEFT): self.change_value(-1) elif adonthell.input_has_been_pushed (adonthell.SDLK_RIGHT): self.change_value(1) def change_value (self, increment): label = None option = self.option_list.get_selected_position() if option == 1: label = self.current_values[option-1] # -- Screen Mode mode = adonthell.screen.mode() + increment if mode < 0: mode = 2 if mode > 2: mode = 0 self.config.screen_mode = mode if adonthell.screen.set_fullscreen(mode): if mode == 0: label.set_text(_("Windowed")) elif mode == 1: label.set_text(_("Letterbox")) else: label.set_text(_("Fullscreen")) elif option == 2: # -- Volume if self.config.audio_volume == 0 and increment < 0 or \ self.config.audio_volume == 100 and increment > 0: return self.config.audio_volume = self.config.audio_volume + increment if self.config.audio_volume == 0: adonthell.audio.cleanup() elif self.config.audio_volume == 1: adonthell.audio.init(self.config) else: adonthell.audio.set_background_volume(self.config.audio_volume) label = self.current_values[option-1] label.set_text(str(self.config.audio_volume)) elif option == 3: # -- Language label = self.current_values[option-1] language = label.text_char() new_language = self.languages[0] if increment < 0: prev = self.languages[-1] for x in self.languages: if language == x[1]: new_language = prev break prev = x else: next = self.languages[0] for x in reversed(self.languages): if language == x[1]: new_language = next break next = x self.config.language = new_language[0] adonthell.nls_set_language(new_language[0]) label.set_text(new_language[1]) if label != None: label.move (100 + (80 - label.length())//2, 0) label.pack()