# # $Id$ # # (C) Copyright 2001 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 # from adonthell import * from modules import option_screen from modules import achievement_screen # -- pygettext support def _(message): return nls_translate (message) # The Game Menu class main_menu (win_container): # Displays Waste's Edge's Main menu # startup defines whether the options scroll into view (False) or simply appear (True) # enable_s defines whether we have a "save" option (True) or not (False) # enable_b turns background/border on (True) or off (False) def __init__ (self, startup, enable_s, enable_b = False): win_container.__init__(self) # -- Init Position self.move (0, 0) self.resize (320, 240) # -- load font and theme self.font = win_manager_get_font ("original") self.theme = win_manager_get_theme ("original") self.enable_save = enable_s self.enable_b = enable_b y_pos = 30 if enable_s: y_pos = 15 self.py_signal_connect (self.on_update, win_event_UPDATE) self.a_title = win_image() self.a_title.load_raw ("gfx/cutscene/adonthell_green.img") self.a_title.set_mask (True) self.a_title.move ((self.length() - self.a_title.length())//2, y_pos) self.a_title.thisown = 0 self.a_title.pack() y_pos = y_pos + 30 self.title = win_label() self.title.set_font(self.font) self.title.set_form (label_AUTO_SIZE) self.title.set_text ("-- Waste's Edge --") self.title.move ((self.length()-self.title.length())//2, y_pos) self.title.thisown = 0 self.title.pack() y_pos = y_pos + 35 if not enable_s: y_pos = y_pos + 5 self.new_game = win_label() self.new_game.set_font(self.font) self.new_game.set_form (label_AUTO_SIZE) if enable_s == 0: self.new_game.set_text (_("New Game")) else: self.new_game.set_text (_("Continue")) self.new_game.move (-self.new_game.length (), y_pos) self.new_game.pack() self.new_game.thisown = 0 y_pos = y_pos + 25 self.load_game = win_label () self.load_game.set_font(self.font) self.load_game.set_form (label_AUTO_SIZE) self.load_game.set_text (_("Load Game")) self.load_game.move (self.length (), y_pos) self.load_game.pack() self.load_game.thisown = 0 y_pos = y_pos + 25 self.save_game = win_label () self.save_game.set_font(self.font) self.save_game.set_form (label_AUTO_SIZE) self.save_game.set_text (_("Save Game")) self.save_game.move (-self.save_game.length (), y_pos) self.save_game.pack() self.save_game.thisown = 0 if enable_s: y_pos = y_pos + 25 self.achievements = win_label() self.achievements.set_font(self.font) self.achievements.set_form (label_AUTO_SIZE) self.achievements.set_text (_("Achievements")) self.achievements.move (-self.achievements.length (), y_pos) self.achievements.pack() self.achievements.thisown = 0 y_pos = y_pos + 25 self.options = win_label () self.options.set_font (self.font) self.options.set_form (label_AUTO_SIZE) self.options.set_text (_("Options")) self.options.move (self.length (), y_pos) self.options.pack() self.options.thisown = 0 y_pos = y_pos + 25 self.labquit = win_label () self.labquit.set_font(self.font) self.labquit.set_form (label_AUTO_SIZE) self.labquit.set_text (_("Quit")) self.labquit.move (-self.labquit.length (), y_pos) self.labquit.pack() self.labquit.thisown = 0 self.labels = [self.new_game, self.load_game, self.achievements, self.options, self.labquit] if enable_s: self.labels.insert (2, self.save_game) else: self.save_game.thisown = Python del self.save_game for label in self.labels: self.add (label) self.set_activate (True) self.set_visible_all (True) if startup == 0: self.startup = 1 sign = 1 self.goals = () self.moves = () for label in self.labels: self.goals = self.goals + ((self.length () - label.length ())//2,) self.moves = self.moves + (3*sign,) sign = sign * -1 else: self.startup = 0 for label in self.labels: label.move ((self.length()-label.length())//2, label.y ()) self.add_to_select () # -- make the menu options available for selecting def add_to_select (self): self.select = win_select() self.select.move (70,10) self.select.resize (180, 220) self.select.set_mode (win_select_MODE_BRIGHTNESS) self.select.py_signal_connect (self.on_select, win_event_ACTIVATE_KEY); self.select.set_background (self.theme) self.select.set_visible_background (self.enable_b) self.select.set_trans_background (True) self.select.set_border(self.theme, win_border_MINI) self.select.set_visible_border (self.enable_b) self.select.set_circle (True) self.select.set_visible_all (True) self.select.thisown = 0 self.select.set_activate (True) self.set_focus_object (self.select) self.add (self.select) for label in self.labels: self.remove (label) label.move (label.x () - 70, label.y () - 10) self.select.add (label) # -- add the title self.set_align (win_base_ALIGN_CENTER) self.add (self.a_title) self.add (self.title) self.set_visible_all (True) # -- after closing the menu, this returns the selected option def get_result (self): return self.retval # -- callback for custom updating def on_update (self): # -- slide in the menu options if self.startup > 0: if self.create_menu (self.moves, self.goals) == 0: self.add_to_select () del self.moves del self.goals self.startup = 0 # -- pressing ESC will close the menu if it's open if input_has_been_pushed (SDLK_ESCAPE): # -- if the options are still sliding in, skip if self.startup > 0: # -- center labels again for label in self.labels: label.move ((self.length()-label.length())//2, label.y ()) return # -- If we're on the title screen, then exit the game if self.enable_save == 0: self.retval = 5 else: self.retval = 0 gamedata_engine ().main_quit () # -- Callback to get informed of the player's choice def on_select (self): self.retval = self.select.get_selected_position () # -- skip save option on title screen if self.enable_save == 0 and self.retval > 2: self.retval = self.retval + 1 # -- Load Game if self.retval == 2: lg = data_screen (LOAD_SCREEN) lg.set_activate (True) # -- hide the game menu self.set_visible (False) # -- open the Load screen gamedata_engine ().main (lg, "load_screen") # -- if we are on the title screen, only close the # game menu if a game has been loaded if self.enable_save == 0 and lg.get_result () == 0: self.set_visible (True) return # -- Save Game elif self.retval == 3: lg = data_screen (SAVE_SCREEN) lg.set_activate (True) # -- hide the game menu self.set_visible (False) # -- open the save screen gamedata_engine ().main (lg, "save_screen") # -- Achievements elif self.retval == 4: ac = achievement_screen.achievement_screen() ac.set_activate (True) # -- hide the game menu self.set_visible (False) # -- open the achievements screen gamedata_engine ().main (ac, "achievement_screen") self.set_visible (True) return # -- Settings elif self.retval == 5: lg = option_screen.option_screen() lg.set_activate (True) # -- hide the game menu self.set_visible (False) # -- open the settings screen gamedata_engine ().main (lg, "option_screen") if lg.language_changed(): self.update_labels() self.set_visible (True) return # -- close the main menu gamedata_engine ().main_quit () # -- Scrolls the different menu options into view def create_menu (self, moves, goals): done = len (self.labels) for i in range (len (self.labels)): label = self.labels[i] step = moves[i] goal = goals[i] mod = 1 j = 0 if step < 0: step = -step mod = -1 for j in range (step): if goal == label.x () + j*mod: done = done - 1 break label.move (label.x () + j*mod, label.y ()) return done def update_labels(self): # -- change label text if self.enable_save == 0: self.new_game.set_text (_("New Game")) else: self.new_game.set_text (_("Continue")) self.save_game.set_text (_("Save Game")) self.load_game.set_text (_("Load Game")) self.achievements.set_text (_("Achievements")) self.options.set_text (_("Options")) self.labquit.set_text (_("Quit")) # -- center labels again for label in self.labels: label.pack() label.move ((self.select.length()-label.length())//2, label.y ()) def __del__ (self): # -- cleanup del self.labels