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Diffstat (limited to 'src/setup/menus.py')
| -rw-r--r-- | src/setup/menus.py | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/src/setup/menus.py b/src/setup/menus.py new file mode 100644 index 0000000..e229277 --- /dev/null +++ b/src/setup/menus.py @@ -0,0 +1,191 @@ +''' + +''' + +import curses +import config +from utils import strs + +# setup logging +import logging +logging.basicConfig(filename=strs.LoggingFile,level=logging.DEBUG) +log = logging.getLogger('setup.menus') + +# ----------------------------------------------------------------------------- +# +# ----------------------------------------------------------------------------- + +class MenuData(object): + '''Holds data used by the menu system''' + + def __init__(self): + ''' + Constructor + ''' + self.levels = [] + self.profiles = [] + self.profile = None + self.screen = None + + +# ----------------------------------------------------------------------------- +# Menu display functions +# ----------------------------------------------------------------------------- + +# Warning: the menu system uses recursion to move about. Excessive bad input (tested to crash at 979 bad inputs to the main menu) or moving between menus will case a stack overflow. When the menu system exits (such as when actually playing a game), we need to make sure all of the menu's function calls unwind +# TODO: improve the menu system so it doesn't use recursion + +def mainMenu(data): + ''' ''' + + # we use the current profile, so make sure there is one + if (data.profile == None) | (data.profile == ''): + changePlayerMenu(data) + return + + # configure the screen for our needs + data.screen.erase() + curses.cbreak() + curses.echo() + + # display the title + title = strs.Title_Main + strs.Title_Seperator + (data.profile or '[No Player]') + displayTitle(data.screen, title) + + # display the menu options + lines = ('1) Play Game', + '2) Join Game - Stubbed', + '3) Options - Stubbed', + '', + 'c) Change Player', + 'e) Exit') + displayOptions(data.screen, lines, 1) + + # display the input prompt + lines = ('', 'Pick [1,c,e]: ') + displayPrompt(data.screen, lines, 7) + + # refresh the screen + data.screen.refresh() + + # store the current cursor location, so we can keep it here when the user types + y, x = data.screen.getyx() + log.debug('Y,X are at: ' + str(y) + ' ' + str(x)) + + # wait for user input + c = data.screen.getch() + + # keep the cursor in the same spot + data.screen.move(y, x) + + # process input + if c == ord('1'): playGameMenu(data) + #elif c == ord('2'): curses.beep() + #elif c == ord('3'): curses.beep() + elif c == ord('c'): changePlayerMenu(data) + elif c == ord('e'): pass + else: + mainMenu(data) + +def changePlayerMenu(data): + ''' ''' + + # create a list of players + profiles = config.getProfiles() + players = [] + for profile in profiles: + players.append(profile.getName()) + + # configure the screen for our needs + data.screen.erase() + curses.nocbreak() + curses.echo() + + # display the title + title = strs.Title_ChangePlayer + strs.Title_Seperator + (data.profile or '[No Player]') + displayTitle(data.screen, title) + + # display the menu options + lines = ['', 'Known Players:'] + for player in players: + lines.append(' * ' + player) + displayOptions(data.screen, lines, 1) + + # display the input prompt + offset = len(lines) + 1 + lines = ('','Enter your player\'s name: ') + displayPrompt(data.screen, lines, offset) + + # refresh and wait for valid user input + data.screen.refresh() + name = data.screen.getstr() + + # process input + # Note: if the player's profile doesn't exist, it will be created whenever the player does something that needs to be saved to a profile + data.profile = name + + # always head back to the main menu after changing the profile + mainMenu(data) + +def playGameMenu(data): + ''' ''' + + # check for required vars + # clear the screen and display the title + # display the menu + # refresh the screen + # wait for input + # process input + + pass + +def levelOptionsMenu(data): + ''' ''' + pass + +def skillLevelMenu(data): + ''' ''' + pass + +def numberOfPlayersMenu(data): + ''' ''' + pass + +# ----------------------------------------------------------------------------- +# Common functions +# ----------------------------------------------------------------------------- + +def displayTitle(screen, title): + '''Displays the given title as the title of the given stdscr''' + screen.addstr(0,strs.Indent_Title, title, curses.A_REVERSE) + +def displayOptions(screen, options, offset=0): + '''Displays the given list of options on the given stdscr with the given vertical offset''' + for index, line in enumerate(options): + screen.addstr(index+1+offset,strs.Indent_Options, line) + +def displayPrompt(screen, lines, offset=0): + '''Displays the given list of textual prompt lines on the given stdscr with the given vertical offset''' + for index, line in enumerate(lines): + screen.addstr(index+1+offset,strs.Indent_Prompt, line) + +# ----------------------------------------------------------------------------- +# Menu setup functions +# ----------------------------------------------------------------------------- + +def init(stdscr): + ''' ''' + + # create the menu's data + data = MenuData() + data.screen = stdscr + + # set the last used values + data.profile = config.getLastProfileName() + + mainMenu(data) + +def begin(): + ''' ''' + curses.wrapper(init) + |