terminator/termiator.py

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Python
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#!/usr/bin/python
import sys
import string
import gtk
import vte
import gconf
import pango
class TerminatorTerm:
# FIXME: How do we get a list of profile keys to be dynamic about this?
GCONF_PROFILE_DIR = "/apps/gnome-terminal/profiles/Default"
defaults = {
'allow_bold' : True,
'audible_bell' : False,
'background' : None,
'background_color' : '#000000',
'backspace_binding' : 'ascii-del',
'cursor_blinks' : False,
'emulation' : 'xterm',
'font_name' : 'Serif 10',
'foreground_color' : '#AAAAAA',
'scroll_on_keystroke' : False,
'scroll_on_output' : False,
'scrollback_lines' : 100,
'visible_bell' : False
}
def __init__ (self, term):
self.gconf_client = gconf.client_get_default ()
self.gconf_client.add_dir (self.GCONF_PROFILE_DIR, gconf.CLIENT_PRELOAD_RECURSIVE)
self._vte = vte.Terminal ()
self.reconfigure_vte ()
self._vte.show()
self._box = gtk.HBox ()
self._scrollbar = gtk.VScrollbar (self._vte.get_adjustment ())
self._scrollbar.show ()
self._box.pack_start (self._vte)
self._box.pack_start (self._scrollbar, False)
self.gconf_client.notify_add (self.GCONF_PROFILE_DIR, self.on_gconf_notification)
# FIXME: Register a handler for click/sloppy focus changes
self._vte.connect ("button-press-event", self.on_vte_button_press)
#self._vte.connect ("popup-menu", self.on_vte_popup_menu)
self._vte.connect ("child-exited", lambda term: term.fork_command ())
if (term.focus == "sloppy" or term.focus == "mouse"):
self._vte.add_events (gtk.gdk.ENTER_NOTIFY_MASK)
self._vte.connect ("enter_notify_event", self.on_vte_notify_enter)
self._vte.fork_command ()
def reconfigure_vte (self):
# Set our emulation
# FIXME: This is hardcoded to xterm for now
self._vte.set_emulation (self.defaults['emulation'])
# Set our font, preferably from gconf settings
if self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/use_system_font"):
font_name = (self.gconf_client.get_string ("/desktop/gnome/interface/monospace_font_name") or self.defaults['font_name'])
else:
font_name = (self.gconf_client.get_string (self.GCONF_PROFILE_DIR + "/font") or self.defaults['font_name'])
try:
self._vte.set_font (pango.FontDescription (font_name))
except:
pass
# Set our boldness
self._vte.set_allow_bold (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/allow_bold") or self.defaults['allow_bold'])
# Set our color scheme, preferably from gconf settings
fg_color = (self.gconf_client.get_string (self.GCONF_PROFILE_DIR + "/foreground_color") or self.defaults['foreground_color'])
bg_color = (self.gconf_client.get_string (self.GCONF_PROFILE_DIR + "/background_color") or self.defaults['background_color'])
self._vte.set_colors (gtk.gdk.color_parse (fg_color),
gtk.gdk.color_parse (bg_color),
[])
# Set our cursor blinkiness
self._vte.set_cursor_blinks = (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/cursor_blinks") or self.defaults['cursor_blinks'])
# Set our audible belliness
self._vte.set_audible_bell = not (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/silent_bell") or self.defaults['audible_bell'])
# FIXME: Why is this hardcoded? there seems to be no gconf key
self._vte.set_visible_bell (self.defaults['visible_bell'])
# Set our scrolliness
self._vte.set_scrollback_lines (self.gconf_client.get_int (self.GCONF_PROFILE_DIR + "/scrollback_lines") or self.defaults['scrollback_lines'])
self._vte.set_scroll_on_keystroke (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/scroll_on_keystroke") or self.defaults['scroll_on_keystroke'])
self._vte.set_scroll_on_output (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/scroll_on_output") or self.defaults['scroll_on_output'])
def on_gconf_notification (self, client, cnxn_id, entry, what):
self.reconfigure_vte ()
def on_vte_button_press (self, term, event):
# Left mouse button should transfer focus to this vte widget
if event.button == 1:
self._vte.grab_focus ()
return False
if event.button == 3:
return True
def on_vte_notify_enter (self, term, event):
term.grab_focus ()
# FIXME: Should we eat this event or let it propagate further?
return False
def get_box (self):
return self._box
class Terminator:
def __init__ (self):
self.gconf_client = gconf.client_get_default ()
self.window = gtk.Window ()
self.icon = self.window.render_icon (gtk.STOCK_DIALOG_INFO, gtk.ICON_SIZE_BUTTON)
self.window.set_icon (self.icon)
self.window.connect ("delete_event", self.on_delete_event)
self.window.connect ("destroy", self.on_destroy_event)
self.focus = self.gconf_client.get_string ("/apps/metacity/general/focus_mode")
def on_delete_event (self, widget, event, data=None):
# FIXME: return True if we want to keep the window open (ie a "Do you want to quit" requester)
return False
def on_destroy_event (self, widget, data=None):
gtk.main_quit ()
if __name__ == '__main__':
term = Terminator ()
t1 = TerminatorTerm (term)
t2 = TerminatorTerm (term)
t3 = TerminatorTerm (term)
t4 = TerminatorTerm (term)
pane1 = gtk.HPaned ()
pane1.add1 (t1.get_box ())
pane1.add2 (t2.get_box ())
pane2 = gtk.HPaned ()
pane2.add1 (t3.get_box ())
pane2.add2 (t4.get_box ())
vpane = gtk.VPaned ()
vpane.add1 (pane1)
vpane.add2 (pane2)
term.window.add (vpane)
term.window.show_all ()
gtk.main ()