-import random
+"""Hangman.py, a simple wxPython game, inspired by the
+old bsd game by Ken Arnold.
+From the original man page:
+
+ In hangman, the computer picks a word from the on-line
+ word list and you must try to guess it. The computer
+ keeps track of which letters have been guessed and how
+ many wrong guesses you have made on the screen in a
+ graphic fashion.
+
+That says it all, doesn't it?
+
+Have fun with it,
+
+Harm van der Heijden (H.v.d.Heijden@phys.tue.nl)"""
+
+import random,re,string
from wxPython.wx import *
class WordFetcher:
- def __init__(self, filename):
+ def __init__(self, filename, min_length = 5):
+ self.min_length = min_length
+ print "Trying to open file %s" % (filename,)
try:
f = open(filename, "r")
except:
print "Couldn't open dictionary file %s, using build-ins" % (filename,)
self.words = self.builtin_words
+ self.filename = None
return
- self.words = []
- while f and len(self.words)<100:
- line = f.readline()
- self.words.append(line[0:-1])
- print self.words
+ self.words = f.read()
+ self.filename = filename
+ print "Got %d bytes." % (len(self.words),)
+ def SetMinLength(min_length):
+ self.min_length = min_length
def Get(self):
- return self.words[int(random.random()*len(self.words))]
- builtin_words = [ 'albatros', 'banana', 'electrometer', 'eggshell' ]
+ reg = re.compile('\s+([a-zA-Z]+)\s+')
+ n = 50 # safety valve; maximum number of tries to find a suitable word
+ while n:
+ index = int(random.random()*len(self.words))
+ m = reg.search(self.words[index:])
+ if m and len(m.groups()[0]) >= self.min_length: break
+ n = n - 1
+ if n: return string.lower(m.groups()[0])
+ return "error"
+ builtin_words = ' albatros banana electrometer eggshell'
+
+def stdprint(x):
+ print x
+
+class URLWordFetcher(WordFetcher):
+ def __init__(self, url):
+ self.OpenURL(url)
+ WordFetcher.__init__(self, "hangman_dict.txt")
+ def logprint(self,x):
+ print x
+ def RetrieveAsFile(self, host, path=''):
+ from httplib import HTTP
+ try:
+ h = HTTP(host)
+ except:
+ self.logprint("Failed to create HTTP connection to %s... is the network available?" % (host))
+ return None
+ h.putrequest('GET',path)
+ h.putheader('Accept','text/html')
+ h.putheader('Accept','text/plain')
+ h.endheaders()
+ errcode, errmsg, headers = h.getreply()
+ if errcode != 200:
+ self.logprint("HTTP error code %d: %s" % (errcode, errmsg))
+ return None
+ f = h.getfile()
+ return f
+ def OpenURL(self,url):
+ from htmllib import HTMLParser
+ import formatter
+ self.url = url
+ m = re.match('http://([^/]+)(/\S*)\s*', url)
+ if m:
+ host = m.groups()[0]
+ path = m.groups()[1]
+ else:
+ m = re.match('http://(\S+)\s*', url)
+ if not m:
+ # Invalid URL
+ self.logprint("Invalid or unsupported URL: %s" % (url))
+ return
+ host = m.groups()[0]
+ path = ''
+ f = self.RetrieveAsFile(host,path)
+ if not f:
+ self.logprint("Could not open %s" % (url))
+ return
+ self.logprint("Receiving data...")
+ data = f.read()
+ tmp = open('hangman_dict.txt','w')
+ fmt = formatter.AbstractFormatter(formatter.DumbWriter(tmp))
+ p = HTMLParser(fmt)
+ self.logprint("Parsing data...")
+ p.feed(data)
+ p.close()
+ tmp.close()
class HangmanWnd(wxWindow):
- def __init__(self, parent, id):
- wxWindow.__init__(self, parent, id)
+ def __init__(self, parent, id, pos=wxDefaultPosition, size=wxDefaultSize):
+ wxWindow.__init__(self, parent, id, pos, size)
self.SetBackgroundColour(wxNamedColour('white'))
+ if wxPlatform == '__WXGTK__':
+ self.font = wxFont(12, wxMODERN, wxNORMAL, wxNORMAL)
+ else:
+ self.font = wxFont(10, wxMODERN, wxNORMAL, wxNORMAL)
self.SetFocus()
- self.frame = parent # ugly
def StartGame(self, word):
self.word = word
self.guess = []
self.guess = map(chr, range(ord('a'),ord('z')+1))
self.Draw()
def HandleKey(self, key):
+ self.message = ""
if self.guess.count(key):
- self.frame.SetStatusText('Already guessed %s' % (key,),0)
+ self.message = 'Already guessed %s' % (key,)
return 0
self.guess.append(key)
self.guess.sort()
def Draw(self, dc = None):
if not dc:
dc = wxClientDC(self)
+ dc.SetFont(self.font)
dc.Clear()
(x,y) = self.GetSizeTuple()
x1 = x-200; y1 = 20
for letter in self.guess:
guesses = guesses + letter
dc.DrawText("guessed:", x1, 70)
- dc.DrawText(guesses[:13], x1+70, 70)
- dc.DrawText(guesses[13:], x1+70, 90)
+ dc.DrawText(guesses[:13], x1+80, 70)
+ dc.DrawText(guesses[13:], x1+80, 90)
dc.SetUserScale(x/1000., y/1000.)
self.DrawVictim(dc)
def DrawVictim(self, dc):
def OnPaint(self, event):
dc = wxPaintDC(self)
self.Draw(dc)
+
+class HangmanDemo(HangmanWnd):
+ def __init__(self, wf, parent, id, pos, size):
+ HangmanWnd.__init__(self, parent, id, pos, size)
+ self.StartGame("dummy")
+ self.start_new = 1
+ self.wf = wf
+ self.delay = 500
+ self.timer = self.PlayTimer(self.MakeMove)
+ def MakeMove(self):
+ self.timer.Stop()
+ if self.start_new:
+ self.StartGame(self.wf.Get())
+ self.start_new = 0
+ self.left = list('aaaabcdeeeeefghiiiiijklmnnnoooopqrssssttttuuuuvwxyz')
+ else:
+ key = self.left[int(random.random()*len(self.left))]
+ while self.left.count(key): self.left.remove(key)
+ self.start_new = self.HandleKey(key)
+ self.timer.Start(self.delay)
+ def Stop(self):
+ self.timer.Stop()
+ class PlayTimer(wxTimer):
+ def __init__(self,func):
+ wxTimer.__init__(self)
+ self.func = func
+ self.Start(1000)
+ def Notify(self):
+ apply(self.func, ())
+
+class HangmanDemoFrame(wxFrame):
+ def __init__(self, wf, parent, id, pos, size):
+ wxFrame.__init__(self, parent, id, "Hangman demo", pos, size)
+ self.demo = HangmanDemo(wf, self, -1, wxDefaultPosition, wxDefaultSize)
+ def OnCloseWindow(self, event):
+ self.demo.timer.Stop()
+ self.Destroy()
+
+class AboutBox(wxDialog):
+ def __init__(self, parent,wf):
+ wxDialog.__init__(self, parent, -1, "About Hangman", wxDefaultPosition, wxSize(350,450))
+ self.wnd = HangmanDemo(wf, self, -1, wxPoint(1,1), wxSize(350,150))
+ self.static = wxStaticText(self, -1, __doc__, wxPoint(1,160), wxSize(350, 250))
+ self.button = wxButton(self, 2001, "OK", wxPoint(150,420), wxSize(50,-1))
+ EVT_BUTTON(self, 2001, self.OnOK)
+ def OnOK(self, event):
+ self.wnd.Stop()
+ self.EndModal(wxID_OK)
class MyFrame(wxFrame):
def __init__(self, wf):
menu.Append(1002, "End")
menu.AppendSeparator()
menu.Append(1003, "Reset")
+ menu.Append(1004, "Demo...")
menu.AppendSeparator()
- menu.Append(1004, "Exit")
+ menu.Append(1005, "Exit")
menubar = wxMenuBar()
menubar.Append(menu, "Game")
menu = wxMenu()
- menu.Append(1010, "Internal", "Use internal dictionary", TRUE)
+ #menu.Append(1010, "Internal", "Use internal dictionary", TRUE)
menu.Append(1011, "ASCII File...")
+ urls = [ 'wxPython home', 'http://208.240.253.245/wxPython/main.html',
+ 'slashdot.org', 'http://slashdot.org/',
+ 'cnn.com', 'http://cnn.com',
+ 'The New York Times', 'http://www.nytimes.com',
+ 'De Volkskrant', 'http://www.volkskrant.nl/frameless/25000006.html',
+ 'Gnu GPL', 'http://www.fsf.org/copyleft/gpl.html',
+ 'Bijbel: Genesis', 'http://www.coas.com/bijbel/gn1.htm']
+ urlmenu = wxMenu()
+ for item in range(0,len(urls),2):
+ urlmenu.Append(1020+item/2, urls[item], urls[item+1])
+ urlmenu.Append(1080, 'Other...', 'Enter an URL')
+ menu.AppendMenu(1012, 'URL', urlmenu, 'Use a webpage')
+ menu.Append(1013, 'Dump', 'Write contents to stdout')
menubar.Append(menu, "Dictionary")
+ self.urls = urls
+ self.urloffset = 1020
+ menu = wxMenu()
+ menu.Append(1090, "About...")
+ menubar.Append(menu, "Help")
self.SetMenuBar(menubar)
self.CreateStatusBar(2)
EVT_MENU(self, 1001, self.OnGameNew)
EVT_MENU(self, 1002, self.OnGameEnd)
EVT_MENU(self, 1003, self.OnGameReset)
- EVT_MENU(self, 1004, self.OnWindowClose)
+ EVT_MENU(self, 1004, self.OnGameDemo)
+ EVT_MENU(self, 1005, self.OnWindowClose)
EVT_MENU(self, 1011, self.OnDictFile)
+ EVT_MENU_RANGE(self, 1020, 1020+len(urls)/2, self.OnDictURL)
+ EVT_MENU(self, 1080, self.OnDictURLSel)
+ EVT_MENU(self, 1013, self.OnDictDump)
+ EVT_MENU(self, 1090, self.OnHelpAbout)
EVT_CHAR(self.wnd, self.OnChar)
self.OnGameReset()
def OnGameNew(self, event):
self.history = []
self.average = 0.0
self.OnGameNew(None)
+ def OnGameDemo(self, event):
+ frame = HangmanDemoFrame(self.wf, self, -1, wxDefaultPosition, self.GetSize())
+ frame.Show(TRUE)
def OnDictFile(self, event):
- pass
+ fd = wxFileDialog(self)
+ if (self.wf.filename):
+ fd.SetFilename(self.wf.filename)
+ if fd.ShowModal() == wxID_OK:
+ file = fd.GetPath()
+ self.wf = WordFetcher(file)
+ def OnDictURL(self, event):
+ item = (event.GetId() - self.urloffset)*2
+ print "Trying to open %s at %s" % (self.urls[item], self.urls[item+1])
+ self.wf = URLWordFetcher(self.urls[item+1])
+ def OnDictURLSel(self, event):
+ msg = wxTextEntryDialog(self, "Enter the URL of the dictionary document", "Enter URL")
+ if msg.ShowModal() == wxID_OK:
+ url = msg.GetValue()
+ self.wf = URLWordFetcher(url)
+ def OnDictDump(self, event):
+ print self.wf.words
+ def OnHelpAbout(self, event):
+ about = AboutBox(self, self.wf)
+ about.ShowModal()
+ about.wnd.Stop() # that damn timer won't stop!
def UpdateAverages(self, has_won):
if has_won:
self.won = self.won + 1
event.Skip()
return
res = self.wnd.HandleKey(key)
- if res == 1:
+ if res == 0:
+ self.SetStatusText(self.wnd.message)
+ elif res == 1:
self.UpdateAverages(0)
self.SetStatusText("Too bad, you're dead!",0)
self.in_progress = 0
class MyApp(wxApp):
def OnInit(self):
- print "Reading word list"
- wf = WordFetcher("/usr/share/games/hangman-words")
+ if wxPlatform == '__WXGTK__':
+ defaultfile = "/usr/share/games/hangman-words"
+ elif wxPlatform == '__WXMSW__':
+ defaultfile = "c:\\windows\\hardware.txt"
+ else:
+ defaultfile = ""
+ wf = WordFetcher(defaultfile)
frame = MyFrame(wf)
self.SetTopWindow(frame)
frame.Show(TRUE)
projects / wxWidgets.git / blobdiff