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?? AttrDialog.pyc(18.33 KB)
?? AttrDialog.pyo(18.33 KB)
?? ManPage.py(6.7 KB)
?? ManPage.pyc(6.27 KB)
?? ManPage.pyo(6.27 KB)
?? MimeViewer.py(4.39 KB)
?? MimeViewer.pyc(4.83 KB)
?? MimeViewer.pyo(4.83 KB)
?? ShellWindow.py(4.07 KB)
?? ShellWindow.pyc(5.47 KB)
?? ShellWindow.pyo(5.47 KB)
?? brownian.py(1.07 KB)
?? brownian.pyc(1.59 KB)
?? brownian.pyo(1.59 KB)
?? brownian2.py(1.35 KB)
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?? brownian2.pyo(1.74 KB)
?? canvasevents.py(6.45 KB)
?? canvasevents.pyc(10.46 KB)
?? canvasevents.pyo(10.46 KB)
?? dialog.py(3.13 KB)
?? dialog.pyc(3.11 KB)
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?? electrons.py(2.27 KB)
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?? hanoi.py(4.54 KB)
?? hanoi.pyc(3.82 KB)
?? hanoi.pyo(3.82 KB)
?? hello.py(331 B)
?? hello.pyc(701 B)
?? hello.pyo(701 B)
?? imagedraw.py(509 B)
?? imagedraw.pyc(1.13 KB)
?? imagedraw.pyo(1.13 KB)
?? imageview.py(205 B)
?? imageview.pyc(570 B)
?? imageview.pyo(570 B)
?? kill.py(3.79 KB)
?? kill.pyc(4.81 KB)
?? kill.pyo(4.81 KB)
?? listtree.py(991 B)
?? listtree.pyc(1.5 KB)
?? listtree.pyo(1.5 KB)
?? mbox.py(7.3 KB)
?? mbox.pyc(8.17 KB)
?? mbox.pyo(8.17 KB)
?? newmenubardemo.py(1.2 KB)
?? newmenubardemo.pyc(1.59 KB)
?? newmenubardemo.pyo(1.59 KB)
?? optionmenu.py(441 B)
?? optionmenu.pyc(594 B)
?? optionmenu.pyo(594 B)
?? paint.py(1.85 KB)
?? paint.pyc(2.19 KB)
?? paint.pyo(2.19 KB)
?? rmt.py(4.39 KB)
?? rmt.pyc(4.93 KB)
?? rmt.pyo(4.93 KB)
?? solitaire.py(17.37 KB)
?? solitaire.pyc(20.41 KB)
?? solitaire.pyo(20.41 KB)
?? sortvisu.py(18.89 KB)
?? sortvisu.pyc(23.18 KB)
?? sortvisu.pyo(23.18 KB)
?? ss1.py(25.57 KB)
?? ss1.pyc(31.67 KB)
?? ss1.pyo(31.07 KB)
?? svkill.py(4.75 KB)
?? svkill.pyc(5.8 KB)
?? svkill.pyo(5.8 KB)
?? switch.py(1.52 KB)
?? switch.pyc(2.85 KB)
?? switch.pyo(2.85 KB)
?? tkman.py(8.79 KB)
?? tkman.pyc(8.88 KB)
?? tkman.pyo(8.88 KB)
?? wish.py(623 B)
?? wish.pyc(737 B)
?? wish.pyo(737 B)

Editing: ShellWindow.py

import os
import sys
import string
from Tkinter import *
from ScrolledText import ScrolledText
from Dialog import Dialog
import signal

BUFSIZE = 512

class ShellWindow(ScrolledText):

def __init__(self, master=None, shell=None, **cnf):
        if not shell:
            try:
                shell = os.environ['SHELL']
            except KeyError:
                shell = '/bin/sh'
            shell = shell + ' -i'
        args = string.split(shell)
        shell = args[0]

apply(ScrolledText.__init__, (self, master), cnf)
        self.pos = '1.0'
        self.bind('<Return>', self.inputhandler)
        self.bind('<Control-c>', self.sigint)
        self.bind('<Control-t>', self.sigterm)
        self.bind('<Control-k>', self.sigkill)
        self.bind('<Control-d>', self.sendeof)

self.pid, self.fromchild, self.tochild = spawn(shell, args)
        self.tk.createfilehandler(self.fromchild, READABLE,
                                  self.outputhandler)

def outputhandler(self, file, mask):
        data = os.read(file, BUFSIZE)
        if not data:
            self.tk.deletefilehandler(file)
            pid, sts = os.waitpid(self.pid, 0)
            print 'pid', pid, 'status', sts
            self.pid = None
            detail = sts>>8
            cause = sts & 0xff
            if cause == 0:
                msg = "exit status %d" % detail
            else:
                msg = "killed by signal %d" % (cause & 0x7f)
                if cause & 0x80:
                    msg = msg + " -- core dumped"
            Dialog(self.master,
                   text=msg,
                   title="Exit status",
                   bitmap='warning',
                   default=0,
                   strings=('OK',))
            return
        self.insert(END, data)
        self.pos = self.index("end - 1 char")
        self.yview_pickplace(END)

def inputhandler(self, *args):
        if not self.pid:
            self.no_process()
            return "break"
        self.insert(END, "\n")
        line = self.get(self.pos, "end - 1 char")
        self.pos = self.index(END)
        os.write(self.tochild, line)
        return "break"

def sendeof(self, *args):
        if not self.pid:
            self.no_process()
            return "break"
        os.close(self.tochild)
        return "break"

def sendsig(self, sig):
        if not self.pid:
            self.no_process()
            return "break"
        os.kill(self.pid, sig)
        return "break"

def sigint(self, *args):
        return self.sendsig(signal.SIGINT)

def sigquit(self, *args):
        return self.sendsig(signal.SIGQUIT)

def sigterm(self, *args):
        return self.sendsig(signal.SIGTERM)

def sigkill(self, *args):
        return self.sendsig(signal.SIGKILL)

def no_process(self):
        Dialog(self.master,
               text="No active process",
               title="No process",
               bitmap='error',
               default=0,
               strings=('OK',))

MAXFD = 100     # Max number of file descriptors (os.getdtablesize()???)

def spawn(prog, args):
    p2cread, p2cwrite = os.pipe()
    c2pread, c2pwrite = os.pipe()
    pid = os.fork()
    if pid == 0:
        # Child
        for i in 0, 1, 2:
            try:
                os.close(i)
            except os.error:
                pass
        if os.dup(p2cread) <> 0:
            sys.stderr.write('popen2: bad read dup\n')
        if os.dup(c2pwrite) <> 1:
            sys.stderr.write('popen2: bad write dup\n')
        if os.dup(c2pwrite) <> 2:
            sys.stderr.write('popen2: bad write dup\n')
        os.closerange(3, MAXFD)
        try:
            os.execvp(prog, args)
        finally:
            sys.stderr.write('execvp failed\n')
            os._exit(1)
    os.close(p2cread)
    os.close(c2pwrite)
    return pid, c2pread, p2cwrite

def test():
    shell = string.join(sys.argv[1:])
    root = Tk()
    root.minsize(1, 1)
    if shell:
        w = ShellWindow(root, shell=shell)
    else:
        w = ShellWindow(root)
    w.pack(expand=1, fill=BOTH)
    w.focus_set()
    w.tk.mainloop()

if __name__ == '__main__':
    test()

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Editing: ShellWindow.py

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