Rewrite based on the very informative, if somewhat pointless gedit terminal plugin.
Lots of functionality split out into classes, with a hacky __main__ to bung four terminals into gtk panes.
This commit is contained in:
Chris Jones
parent
dd3658a196
commit
5242a0f3cb
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#!/usr/bin/python
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import sys
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import string
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import getopt
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import gtk
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import vte
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import gconf
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import pango
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class TerminatorTerm:
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# FIXME: How do we get a list of profile keys to be dynamic about this?
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GCONF_PROFILE_DIR = "/apps/gnome-terminal/profiles/Default"
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defaults = {
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'allow_bold' : True,
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'audible_bell' : False,
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'background' : None,
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'background_color' : '#000000',
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'backspace_binding' : 'ascii-del',
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'cursor_blinks' : False,
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'emulation' : 'xterm',
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'font_name' : 'Serif 10',
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'foreground_color' : '#AAAAAA',
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'scroll_on_keystroke' : False,
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'scroll_on_output' : False,
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'scrollback_lines' : 100,
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'visible_bell' : False
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}
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def __init__ (self):
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self.gconf_client = gconf.client_get_default ()
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self.gconf_client.add_dir (self.GCONF_PROFILE_DIR, gconf.CLIENT_PRELOAD_RECURSIVE)
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self._vte = vte.Terminal ()
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self.reconfigure_vte ()
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self._vte.show()
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self._box = gtk.HBox ()
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self._scrollbar = gtk.VScrollbar (self._vte.get_adjustment ())
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self._scrollbar.show ()
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self._box.pack_start (self._vte)
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self._box.pack_start (self._scrollbar, False)
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self.gconf_client.notify_add (self.GCONF_PROFILE_DIR, self.on_gconf_notification)
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self._vte.connect ("button-press-event", self.on_vte_button_press)
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#self._vte.connect ("popup-menu", self.on_vte_popup_menu)
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self._vte.connect ("child-exited", lambda term: term.fork_command ())
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self._vte.fork_command ()
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def reconfigure_vte (self):
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self._vte.set_emulation (self.defaults['emulation'])
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if self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/use_system_font"):
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font_name = (self.gconf_client.get_string ("/desktop/gnome/interface/monospace_font_name") or self.defaults['font_name'])
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else:
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font_name = (self.gconf_client.get_string (self.GCONF_PROFILE_DIR + "/font") or self.defaults['font_name'])
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try:
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self._vte.set_font (pango.FontDescription (font_name))
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except:
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pass
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# FIXME: Pull in the colors, cursor, bell, scrollback, bold, scroll, etc settings
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def on_gconf_notification (self, client, cnxn_id, entry, what):
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self.reconfigure_vte ()
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def on_vte_button_press (self, term, event):
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if event.button == 1:
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print "Left mouse button"
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self._vte.grab_focus ()
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return True
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if event.button == 3:
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return True
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def get_box (self):
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return self._box
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class Terminator:
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def __init__ (self):
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self.window = gtk.Window ()
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self.window.connect ("delete_event", self.on_delete_event)
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self.window.connect ("destroy", self.on_destroy_event)
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def on_delete_event (self, widget, event, data=None):
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# FIXME: return True if we want to keep the window open (ie a "Do you want to quit" requester)
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return False
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def on_destroy_event (self, widget, data=None):
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gtk.main_quit ()
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if __name__ == '__main__':
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term = Terminator ()
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t1 = TerminatorTerm ()
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t2 = TerminatorTerm ()
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t3 = TerminatorTerm ()
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t4 = TerminatorTerm ()
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pane1 = gtk.HPaned ()
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pane1.add1 (t1.get_box ())
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pane1.add2 (t2.get_box ())
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pane2 = gtk.HPaned ()
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pane2.add1 (t3.get_box ())
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pane2.add2 (t4.get_box ())
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vpane = gtk.VPaned ()
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vpane.add1 (pane1)
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vpane.add2 (pane2)
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term.window.add (vpane)
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term.window.show_all ()
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gtk.main ()
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114
vte-demo.py
114
vte-demo.py
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@ -1,114 +0,0 @@
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#!/usr/bin/python
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import sys
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import string
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import getopt
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import gtk
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import vte
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def selected_cb(terminal, column, row, cb_data):
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if (row == 15):
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if (column < 40):
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return 1
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return 0
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def restore_cb(terminal):
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(text, attrs) = terminal.get_text(selected_cb, 1)
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print "A portion of the text at restore-time is:"
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print text
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def child_exited_cb(terminal):
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gtk.main_quit()
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def maketerm():
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terminal = vte.Terminal()
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if (background):
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terminal.set_background_image(background)
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if (transparent):
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terminal.set_background_transparent(gtk.TRUE)
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terminal.set_cursor_blinks(blink)
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terminal.set_emulation(emulation)
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terminal.set_font_from_string(font)
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terminal.set_scrollback_lines(scrollback)
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terminal.set_audible_bell(audible)
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terminal.set_visible_bell(visible)
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terminal.connect("child-exited", child_exited_cb)
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terminal.connect("restore-window", restore_cb)
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if (command):
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# Start up the specified command.
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child_pid = terminal.fork_command(command)
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else:
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# Start up the default command, the user's shell.
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child_pid = terminal.fork_command()
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terminal.show()
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return (terminal)
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if __name__ == '__main__':
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child_pid = -1;
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# Defaults.
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audible = 0
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background = None
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blink = 0
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command = None
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emulation = "xterm"
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font = "mono 9"
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scrollback = 100
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transparent = 0
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visible = 0
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# Let the user override them.
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(shorts, longs) = getopt.getopt(sys.argv[1:], "B:Tabc:f:n:t:v", ["background", "transparent", "audible", "blink", "command=", "font=", "scrollback=", "terminal=", "visible"])
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for argpair in (shorts + longs):
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if ((argpair[0] == '-B') or (argpair[0] == '--background')):
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print "Setting background image to `" + argpair[1] + "'."
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background = argpair[1]
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if ((argpair[0] == '-T') or (argpair[0] == '--transparent')):
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print "Setting transparency."
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transparent = not transparent
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if ((argpair[0] == '-a') or (argpair[0] == '--audible')):
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print "Setting audible bell."
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audible = not audible
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if ((argpair[0] == '-b') or (argpair[0] == '--blink')):
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print "Setting blinking cursor."
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blink = not blink
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if ((argpair[0] == '-c') or (argpair[0] == '--command')):
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print "Running command `" + argpair[1] + "'."
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command = argpair[1]
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if ((argpair[0] == '-f') or (argpair[0] == '--font')):
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print "Setting font to `" + argpair[1] + "'."
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font = argpair[1]
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if ((argpair[0] == '-n') or (argpair[0] == '--scrollback')):
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scrollback = string.atoi(argpair[1])
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if (scrollback == 0):
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scrollback = 100
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else:
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print "Setting scrollback size to `" + str(scrollback) + "'."
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if ((argpair[0] == '-t') or (argpair[0] == '--terminal')):
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print "Setting terminal type to `" + argpair[1] + "'."
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emulation = argpair[1]
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if ((argpair[0] == '-v') or (argpair[0] == '--visible')):
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print "Setting visible bell."
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visible = not visible
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window = gtk.Window()
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terminal = maketerm()
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terminal2 = maketerm()
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scrollbar = gtk.VScrollbar()
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scrollbar.set_adjustment(terminal.get_adjustment())
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scrollbar2 = gtk.VScrollbar()
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scrollbar2.set_adjustment(terminal.get_adjustment())
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box = gtk.HBox()
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box.pack_start(terminal)
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box.pack_start(scrollbar, False)
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box2 = gtk.HBox()
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box2.pack_start(terminal2)
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box2.pack_start(scrollbar2, False)
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pane = gtk.HPaned()
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pane.add1(box)
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pane.add2(box2)
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window.add(pane)
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window.show_all()
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gtk.main()
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