treectrl.cpp renamed to treegtk.cpp due to usage of VPATH in makefiles

[wxWidgets.git] / utils / wxPython / tests / hangman.py

diff --git a/utils/wxPython/tests/hangman.py b/utils/wxPython/tests/hangman.py
index 7b4e89d32764aa3209d8f41825cff7840df9d954..76b9622689b4baaf18ed78aa9a6ff2bc743e903c 100644 (file)
--- a/utils/wxPython/tests/hangman.py
+++ b/utils/wxPython/tests/hangman.py
@@ -1,68 +1,169 @@
-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:
 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
        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
            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):
     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'

 
 

-class MyFrame(wxFrame):
-    def __init__(self, wf):
-       self.wf = wf
-       wxFrame.__init__(self, NULL, -1, "test threads", wxDefaultPosition, wxSize(300,200))
-       self.panel = wxPanel(self, -1)
-       self.panel.SetFocus()
-       menu = wxMenu()
-       menu.Append(1001, "New")
-       menu.Append(1002, "End")
-       menu.AppendSeparator()
-       menu.Append(1003, "Exit")
-       self.cnt = 0;
-       menubar = wxMenuBar()
-       menubar.Append(menu, "Game")
-       self.SetMenuBar(menubar)
-       self.CreateStatusBar(2)
-       EVT_MENU(self, 1001, self.OnGameNew)
-       EVT_MENU(self, 1002, self.OnGameEnd)
-       EVT_MENU(self, 1003, self.OnWindowClose)
-       EVT_CHAR(self.panel, self.OnChar)
-       self.played = 0
-       self.won = 0
-       self.history = []
-       self.average = 0.0
-       self.OnGameNew(None)
+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, 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()
+    def StartGame(self, word):
+       self.word = word
+       self.guess = []
+       self.tries = 0
+       self.misses = 0
+       self.Draw()
+    def EndGame(self):
+       self.misses = 7;
+       self.guess = map(chr, range(ord('a'),ord('z')+1))
+       self.Draw()
+    def HandleKey(self, key):
+       self.message = ""
+       if self.guess.count(key):
+           self.message = 'Already guessed %s' % (key,)
+           return 0
+       self.guess.append(key)
+       self.guess.sort()
+       self.tries = self.tries+1
+       if not key in self.word:
+           self.misses = self.misses+1
+       if self.misses == 7:
+           self.EndGame()
+           return 1
+       has_won = 1
+       for letter in self.word:
+           if not self.guess.count(letter):
+               has_won = 0
+               break
+       if has_won:
+           self.Draw()
+           return 2
+       self.Draw()
+       return 0

     def Draw(self, dc = None):
        if not dc:
     def Draw(self, dc = None):
        if not dc:

-           dc = wxClientDC(self.panel)
+           dc = wxClientDC(self)
+       dc.SetFont(self.font)

        dc.Clear()
        dc.Clear()

-       (x,y) = self.panel.GetSizeTuple()
-       x1 = x-150; y1 = 20
+       (x,y) = self.GetSizeTuple()
+       x1 = x-200; y1 = 20

        for letter in self.word:
            if self.guess.count(letter):
                dc.DrawText(letter, x1, y1)
            else:
                dc.DrawText('.', x1, y1)
            x1 = x1 + 10
        for letter in self.word:
            if self.guess.count(letter):
                dc.DrawText(letter, x1, y1)
            else:
                dc.DrawText('.', x1, y1)
            x1 = x1 + 10

-       x1 = x-150
-       dc.DrawText("played: %d" % (self.played,), x1, 50)
-       if self.played:
-           percent = (100.*self.won)/self.played
-       else:
-           percent = 0.0
-       dc.DrawText("won: %d (%g %%)" % (self.won, percent), x1, 70)
-       dc.DrawText("average: %g" % (self.average,), x1, 90)
+       x1 = x-200
+       dc.DrawText("tries %d misses %d" % (self.tries,self.misses),x1,50)
+       guesses = ""
+       for letter in self.guess: 
+           guesses = guesses + letter
+       dc.DrawText("guessed:", x1, 70)
+       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):
        dc.SetUserScale(x/1000., y/1000.)
        self.DrawVictim(dc)
     def DrawVictim(self, dc):


@@ -87,26 +188,154 @@ class MyFrame(wxFrame):
        if ( self.misses == 6) : return
        dc.DrawLine(300,600,250,850)
     def OnPaint(self, event):
        if ( self.misses == 6) : return
        dc.DrawLine(300,600,250,850)
     def OnPaint(self, event):

-       dc = wxPaintDC(self.panel)
+       dc = wxPaintDC(self)

        self.Draw(dc)
        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):
+       self.wf = wf
+       wxFrame.__init__(self, NULL, -1, "hangman", wxDefaultPosition, wxSize(400,300))
+       self.wnd = HangmanWnd(self, -1)
+       menu = wxMenu()
+       menu.Append(1001, "New")
+       menu.Append(1002, "End")
+       menu.AppendSeparator()
+       menu.Append(1003, "Reset")
+       menu.Append(1004, "Demo...")
+       menu.AppendSeparator()
+       menu.Append(1005, "Exit")
+       menubar = wxMenuBar()
+       menubar.Append(menu, "Game")
+       menu = wxMenu()
+       #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.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):
     def OnGameNew(self, event):

-       self.word = self.wf.Get()
-       self.guess = []
-       self.tries = 0
-       self.misses = 0
+       word = self.wf.Get()

        self.in_progress = 1
        self.in_progress = 1

-       self.Draw()
+       self.SetStatusText("",0)
+       self.wnd.StartGame(word)

     def OnGameEnd(self, event):
        self.UpdateAverages(0)
     def OnGameEnd(self, event):
        self.UpdateAverages(0)

-       self.misses = 7;
-       self.guess = map(chr, range(ord('a'),ord('z')+1))

        self.in_progress = 0
        self.in_progress = 0

-       self.Draw()
+       self.SetStatusText("",0)
+       self.wnd.EndGame()
+    def OnGameReset(self, event=None):
+       self.played = 0
+       self.won = 0
+       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):
+       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
        self.played = self.played+1
     def UpdateAverages(self, has_won):
        if has_won:
            self.won = self.won + 1
        self.played = self.played+1

-       self.history.append(self.misses)
+       self.history.append(self.wnd.misses) # ugly

        total = 0.0
        for m in self.history:
            total = total + m
        total = 0.0
        for m in self.history:
            total = total + m


@@ -120,45 +349,37 @@ class MyFrame(wxFrame):
            key = key + ord('a') - ord('A')
        key = chr(key)
        if key < 'a' or key > 'z':
            key = key + ord('a') - ord('A')
        key = chr(key)
        if key < 'a' or key > 'z':

+           event.Skip()

            return
            return

-       if self.guess.count(key):
-           self.SetStatusText('Already guessed %s' % (key,),0)
-           return
-       self.guess.append(key)
-       self.guess.sort()
-       guesses = ""
-       for letter in self.guess: 
-           guesses = guesses + letter
-       self.tries = self.tries+1
-       if not key in self.word:
-           self.misses = self.misses+1
-       if self.misses == 7:
+       res = self.wnd.HandleKey(key)
+       if res == 0:
+           self.SetStatusText(self.wnd.message)
+       elif res == 1:
+           self.UpdateAverages(0)

            self.SetStatusText("Too bad, you're dead!",0)
            self.SetStatusText("Too bad, you're dead!",0)

-           self.SetStatusText("Press a key to restart",1)
-           self.OnGameEnd(None)
-           return
-       has_won = 1
-       for letter in self.word:
-           if not self.guess.count(letter):
-               has_won = 0
-               break
-       if has_won:    

            self.in_progress = 0
            self.in_progress = 0

-           self.UpdateAverages(has_won)
+        elif res == 2:
+           self.in_progress = 0
+           self.UpdateAverages(1)

            self.SetStatusText("Congratulations!",0)
            self.SetStatusText("Congratulations!",0)

-           self.SetStatusText("Press a key to restart",1)
-           self.Draw()
-           return
-       self.SetStatusText(guesses,1)
-       self.SetStatusText("tries %d misses %d" % (self.tries,self.misses),0)
-       self.Draw()
+       if self.played:
+           percent = (100.*self.won)/self.played
+       else:
+           percent = 0.0
+       self.SetStatusText("p %d, w %d (%g %%), av %g" % (self.played,self.won, percent, self.average),1)
+

     def OnWindowClose(self, event):
        self.Destroy()
        
 class MyApp(wxApp):
     def OnInit(self):
     def OnWindowClose(self, event):
        self.Destroy()
        
 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)
        frame = MyFrame(wf)
        self.SetTopWindow(frame)
        frame.Show(TRUE)