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terminator/terminatorlib/terminatorterm.py
Chris Jones 9b8394b701 add a little safety
2009-12-02 22:48:12 +00:00

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#!/usr/bin/python
# Terminator - multiple gnome terminals in one window
# Copyright (C) 2006-2008 cmsj@tenshu.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 2 only.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Terminator by Chris Jones <cmsj@tenshu.net>"""
import pygtk
pygtk.require ("2.0")
import gobject, gtk, pango
import os, signal, sys, subprocess, pwd, re, urllib2
#import version details
from terminatorlib.version import *
# import our configuration loader
from terminatorlib import config
from terminatorlib.config import dbg, err, debug
#import encoding list
from terminatorlib.encoding import TerminatorEncoding
from terminatorlib.terminatoreditablelabel import TerminatorEditableLabel
# import translation support
from terminatorlib import translation
# import vte-bindings
try:
import vte
except ImportError:
error = gtk.MessageDialog (None, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK,
_('You need to install python bindings for libvte ("python-vte" in debian/ubuntu)'))
error.run()
sys.exit (1)
class TerminatorTermTitle (gtk.EventBox):
wanted = None
_title = None
_termtext = ""
_sizetext = ""
_group = None
_separator = None
_hbox = None
_ebox = None
_grouphbox = None
_icon = None
_parent = None
_unzoomed_title = None
_terminal = None
terminator = None
def __init__ (self, terminal, terminator, configwanted = False):
gtk.EventBox.__init__ (self)
self._title = TerminatorEditableLabel()
self._group = gtk.Label ()
self._separator = gtk.VSeparator ()
self._ebox = gtk.EventBox ()
self._grouphbox = gtk.HBox ()
self._icon = gtk.Image ()
self._hbox = gtk.HBox ()
self._terminal = terminal
self.terminator = terminator
if self.terminator.groupsend == 2:
self.set_from_icon_name (APP_NAME + \
'_active_broadcast_all', gtk.ICON_SIZE_MENU)
elif self.terminator.groupsend == 1:
self.set_from_icon_name (APP_NAME + \
'_active_broadcast_group', gtk.ICON_SIZE_MENU)
else:
self.set_from_icon_name (APP_NAME + \
'_active_broadcast_off', gtk.ICON_SIZE_MENU)
self._grouphbox.pack_start (self._icon, False, True, 2)
self._grouphbox.pack_start (self._group, False, True, 2)
self._ebox.add (self._grouphbox)
self._ebox.show_all ()
self._hbox.pack_start (self._ebox, False, True, 0)
self._hbox.pack_start (self._separator, False, True, 0)
self._hbox.pack_start (self._title, True, True)
self.add (self._hbox)
self._title.show_all ()
self._hbox.show ()
self.wanted = configwanted
self.connect ("button-press-event", self.on_clicked)
def connect_icon (self, func):
self._ebox.connect ("button-release-event", func)
def on_clicked (self, widget, event):
if self._parent is not None:
self._parent._vte.grab_focus ()
def set_group_label (self, name):
"""If 'name' is None, hide the group name object, otherwise set it as the group label"""
if name:
self._group.set_text (name)
self._group.show ()
else:
self._group.hide ()
self._separator.show ()
def set_terminal_title (self, name):
"""Set the title text shown in the titlebar"""
self._termtext = name
self.update_label ()
def set_terminal_size (self, width, height):
"""Set the terminal size shown in the titlebar"""
self._sizetext = "%sx%s" % (width, height)
self.update_label ()
def update_label (self):
"""Update the gtk label with values previously set"""
self._title.set_text ("%s %s" % (self._termtext, self._sizetext))
def get_terminal_title (self):
"""Return the text showin in the titlebar"""
return (self._termtext)
def set_from_icon_name (self, name, size = gtk.ICON_SIZE_MENU):
"""Set an icon for the group label"""
if not name:
self._icon.hide ()
return
self._icon.set_from_icon_name (APP_NAME + name, size)
self._icon.show ()
def update_colors(self, source):
"""Update terminals titlebar colours based on grouping"""
term = self._terminal
if term != source and term._group != None and term._group == source._group:
# Not active, group is not none, and in active's group
if self.terminator.groupsend == 0:
title_fg = term.conf.title_ia_txt_color
title_bg = term.conf.title_ia_bg_color
icon = '_receive_off'
else:
title_fg = term.conf.title_rx_txt_color
title_bg = term.conf.title_rx_bg_color
icon = '_receive_on'
group_fg = term.conf.title_rx_txt_color
group_bg = term.conf.title_rx_bg_color
elif term != source and term._group == None or term._group != source._group:
# Not active, group is not none, not in active's group
if self.terminator.groupsend == 2:
title_fg = term.conf.title_rx_txt_color
title_bg = term.conf.title_rx_bg_color
icon = '_receive_on'
else:
title_fg = term.conf.title_ia_txt_color
title_bg = term.conf.title_ia_bg_color
icon = '_receive_off'
group_fg = term.conf.title_ia_txt_color
group_bg = term.conf.title_ia_bg_color
else:
title_fg = term.conf.title_tx_txt_color
title_bg = term.conf.title_tx_bg_color
if self.terminator.groupsend == 2:
icon = '_active_broadcast_all'
elif self.terminator.groupsend == 1:
icon = '_active_broadcast_group'
else:
icon = '_active_broadcast_off'
group_fg = term.conf.title_tx_txt_color
group_bg = term.conf.title_tx_bg_color
self._title.modify_fg (gtk.STATE_NORMAL, gtk.gdk.color_parse (title_fg))
self._group.modify_fg (gtk.STATE_NORMAL, gtk.gdk.color_parse (group_fg))
self.modify_bg (gtk.STATE_NORMAL, gtk.gdk.color_parse (title_bg))
self._ebox.modify_bg (gtk.STATE_NORMAL, gtk.gdk.color_parse (group_bg))
self.set_from_icon_name(icon, gtk.ICON_SIZE_MENU)
return
def update (self):
"""Update our state"""
if not self._parent:
self._parent = self.get_parent ()
if self._parent.terminator._zoomed and len (self._parent.terminator.term_list):
if not self._unzoomed_title:
self._unzoomed_title = self.get_terminal_title ()
if self._parent.conf.zoomedtitlebar:
self.set_terminal_title ("Zoomed/Maximised terminal, %d hidden" % (len (self._parent.terminator.term_list) - 1))
self.show()
else:
self.hide()
return
else:
if self._unzoomed_title:
self.set_terminal_title (self._unzoomed_title)
self._unzoomed_title = None
if isinstance (self._parent.get_parent (), gtk.Window):
self.hide()
return
if (self._parent.conf.titlebars and self.wanted) or self._parent._group:
self.show ()
else:
self.hide ()
if self._parent._group:
self.set_group_label (self._parent._group)
else:
self.set_group_label (None)
class TerminatorTerm (gtk.VBox):
matches = None
TARGET_TYPE_VTE = 8
_custom_font_size = None
_custom_encoding = None
_default_encoding = None
_group = None
focus = None
_urgent_bell_cnid = None
def __init__ (self, terminator, profile = None, command = None, cwd = None):
gtk.VBox.__init__ (self)
self.terminator = terminator
self.conf = terminator.conf
self.command = command
self._oldtitle = ""
self.matches = {}
self.cwd = cwd or os.getcwd();
if not os.path.exists(self.cwd) or not os.path.isdir(self.cwd):
self.cwd = pwd.getpwuid(os.getuid ())[5]
self.clipboard = gtk.clipboard_get (gtk.gdk.SELECTION_CLIPBOARD)
self.scrollbar_position = self.conf.scrollbar_position
self._composited_support = True
self._vte = vte.Terminal ()
self._default_encoding = self._vte.get_encoding()
if not hasattr(self._vte, "set_opacity") or not hasattr(self._vte, "is_composited"):
self._composited_support = False
dbg ('H9TRANS: composited_support: %s' % self._composited_support)
#self._vte.set_double_buffered(True)
self._vte.set_size (80, 24)
self._vte._expose_data = None
self._vte.show ()
self._termbox = gtk.HBox ()
self._termbox.show()
self._titlebox = TerminatorTermTitle (self, self.terminator, self.conf.titlebars)
self._search_string = None
self._searchbox = gtk.HBox()
self._searchinput = gtk.Entry()
self._searchinput.set_activates_default(True)
self._searchinput.show()
self._searchinput.connect('activate', self.do_search)
self._searchinput.connect('key-press-event', self.search_keypress)
slabel = gtk.Label()
slabel.set_text(_("Search:"))
slabel.show()
sclose = gtk.Button()
sclose.set_relief(gtk.RELIEF_NONE)
sclose.set_focus_on_click(False)
sclose.set_relief(gtk.RELIEF_NONE)
sclose_icon = gtk.Image()
sclose_icon.set_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
sclose.add(sclose_icon)
sclose.set_name("terminator-search-close-button")
if hasattr(sclose, "set_tooltip_text"):
sclose.set_tooltip_text("Close Search Bar")
sclose.connect('clicked', self.end_search)
sclose.show_all()
# Button for the next result. Explicitly not show()n by default.
self._search_next = gtk.Button(_("Next"))
self._search_next.connect('clicked', self.next_search)
self._searchbox.pack_start(slabel, False)
self._search_result_label = gtk.Label()
self._search_result_label.set_text("")
self._search_result_label.show()
self._searchbox.pack_start(self._searchinput)
self._searchbox.pack_start(self._search_result_label, False)
self._searchbox.pack_start(self._search_next, False, False)
self._searchbox.pack_end(sclose, False, False)
self.show()
self.pack_start(self._titlebox, False)
self.pack_start(self._termbox)
self.pack_end(self._searchbox)
self._titlebox.update ()
self._scrollbar = gtk.VScrollbar (self._vte.get_adjustment ())
if self.scrollbar_position != "hidden" and self.scrollbar_position != "disabled":
self._scrollbar.show ()
if self.scrollbar_position == 'left':
packfunc = self._termbox.pack_end
else:
packfunc = self._termbox.pack_start
packfunc (self._vte)
packfunc (self._scrollbar, False)
self._vte.connect ("key-press-event", self.on_vte_key_press)
self._vte.connect ("button-press-event", self.on_vte_button_press)
self._vte.connect ("popup-menu", self.create_popup_menu)
"""drag and drop"""
srcvtetargets = [ ( "vte", gtk.TARGET_SAME_APP, self.TARGET_TYPE_VTE ) ]
dsttargets = [ ( "vte", gtk.TARGET_SAME_APP, self.TARGET_TYPE_VTE ), ('text/plain', 0, 0) , ("STRING", 0, 0), ("COMPOUND_TEXT", 0, 0)]
self._vte.drag_source_set( gtk.gdk.CONTROL_MASK | gtk.gdk.BUTTON3_MASK, srcvtetargets, gtk.gdk.ACTION_MOVE)
self._titlebox.drag_source_set( gtk.gdk.BUTTON1_MASK, srcvtetargets, gtk.gdk.ACTION_MOVE)
#self._vte.drag_dest_set(gtk.DEST_DEFAULT_MOTION | gtk.DEST_DEFAULT_HIGHLIGHT |gtk.DEST_DEFAULT_DROP ,dsttargets, gtk.gdk.ACTION_MOVE)
self._vte.drag_dest_set(gtk.DEST_DEFAULT_MOTION | gtk.DEST_DEFAULT_HIGHLIGHT |gtk.DEST_DEFAULT_DROP ,dsttargets, gtk.gdk.ACTION_MOVE)
self._vte.connect("drag-begin", self.on_drag_begin, self)
self._titlebox.connect("drag-begin", self.on_drag_begin, self)
self._vte.connect("drag-data-get", self.on_drag_data_get, self)
self._titlebox.connect("drag-data-get", self.on_drag_data_get, self)
#for testing purpose: drag-motion
self._vte.connect("drag-motion", self.on_drag_motion, self)
self._vte.connect("drag-data-received", self.on_drag_data_received, self)
if self.conf.copy_on_selection:
self._vte.connect ("selection-changed", lambda widget: self._vte.copy_clipboard ())
if self._composited_support :
self._vte.connect ("composited-changed", self.on_composited_changed)
self._vte.connect ("window-title-changed", self.on_vte_title_change)
self._vte.connect ("grab-focus", self.on_vte_focus)
self._vte.connect ("focus-out-event", self.on_vte_focus_out)
self._vte.connect ("focus-in-event", self.on_vte_focus_in)
self._vte.connect ("resize-window", self.on_resize_window)
self._vte.connect ("size-allocate", self.on_vte_size_allocate)
self._titlebox.connect_icon (self.on_group_button_press)
exit_action = self.conf.exit_action
if exit_action == "restart":
self._vte.connect ("child-exited", self.spawn_child)
# We need to support "left" because some buggy versions of gnome-terminal
# set it in some situations
elif exit_action in ("close", "left"):
self._vte.connect ("child-exited", lambda close_term: self.terminator.closeterm (self))
self._vte.add_events (gtk.gdk.ENTER_NOTIFY_MASK)
self._vte.connect ("enter_notify_event", self.on_vte_notify_enter)
self._vte.connect_after ("realize", self.reconfigure_vte)
self.add_matches(posix = self.conf.try_posix_regexp)
env_proxy = os.getenv ('http_proxy')
if not env_proxy and self.conf.http_proxy and self.conf.http_proxy != '':
os.putenv ('http_proxy', self.conf.http_proxy)
os.putenv ('COLORTERM', 'gnome-terminal')
def prepareurl (self, url, match):
dbg ("prepareurl: Checking '%s' with a match of '%s'" % (url, match))
if match == self.matches['email'] and url[0:7] != 'mailto:':
url = 'mailto:' + url
elif match == self.matches['addr_only'] and url[0:3] == 'ftp':
url = 'ftp://' + url
elif match == self.matches['addr_only']:
url = 'http://' + url
elif match == self.matches['launchpad']:
for item in re.findall(r'[0-9]+',url):
url = 'https://bugs.launchpad.net/bugs/%s' % item
return url
return url
def openurl (self, url):
dbg ('openurl: viewing %s'%url)
try:
dbg ('openurl: calling xdg-open')
subprocess.Popen(["xdg-open", url])
except:
dbg ('openurl: xdg-open failed')
try:
dbg ('openurl: calling url_show')
self.terminator.url_show (url)
except:
dbg ('openurl: url_show failed. No URL for you')
pass
def on_resize_window(self, widget, width, height):
dbg ('Resize window triggered on %s: %dx%d' % (widget, width, height))
def on_vte_size_allocate(self, widget, allocation):
dbg ('Terminal resized to %dx%d' % (self._vte.get_column_count (), self._vte.get_row_count ()))
self._titlebox.set_terminal_size (self._vte.get_column_count (), self._vte.get_row_count ())
if self._vte.window != None and (self.conf.geometry_hinting):
self.terminator.on_term_resized ()
def get_pixbuf(self, maxsize= None):
pixmap = self.get_snapshot()
(width, height) = pixmap.get_size()
pixbuf = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8, width, height)
pixbuf.get_from_drawable(pixmap, pixmap.get_colormap(), 0, 0, 0, 0, width, height)
longest = max(width, height)
if maxsize is not None:
factor = float(maxsize) / float(longest)
if not maxsize or (width * factor) > width or (height * factor) > height:
factor = 1
scaledpixbuf = pixbuf.scale_simple (int(width * factor), int(height * factor), gtk.gdk.INTERP_BILINEAR)
return(scaledpixbuf)
def on_drag_begin(self, widget, drag_context, data):
dbg ('Drag begins')
widget.drag_source_set_icon_pixbuf(self.get_pixbuf (512))
def on_drag_data_get(self,widget, drag_context, selection_data, info, time, data):
dbg ("Drag data get")
selection_data.set("vte",info, str(data.terminator.term_list.index (self)))
def on_expose_event(self, widget, event):
if widget._expose_data is None:
return False
color = widget._expose_data['color']
coord = widget._expose_data['coord']
context = widget.window.cairo_create()
#leaving those xxx_group as they could be usefull
##http://macslow.thepimp.net/?p=153
#context.push_group()
context.set_source_rgba(color.red, color.green, color.blue, 0.5)
if len(coord) > 0 :
context.move_to(coord[len(coord)-1][0],coord[len(coord)-1][1])
for i in coord:
context.line_to(i[0],i[1])
context.fill()
#context.pop_group_to_source()
#context.paint()
return False
def on_drag_motion(self, widget, drag_context, x, y, time, data):
dbg ("Drag Motion on ")
"""
x-special/gnome-icon-list
text/uri-list
UTF8_STRING
COMPOUND_TEXT
TEXT
STRING
text/plain;charset=utf-8
text/plain;charset=UTF-8
text/plain
"""
if 'text/plain' in drag_context.targets:
#copy text from another widget
return
srcwidget = drag_context.get_source_widget()
if (isinstance(srcwidget, gtk.EventBox) and srcwidget == self._titlebox) or widget == srcwidget:
#on self
return
alloc = widget.allocation
rect = gtk.gdk.Rectangle(0, 0, alloc.width, alloc.height)
if self.conf.use_theme_colors:
color = self._vte.get_style ().text[gtk.STATE_NORMAL]
else:
color = gtk.gdk.color_parse (self.conf.foreground_color)
pos = self.get_location(widget, x, y)
topleft = (0,0)
topright = (alloc.width,0)
topmiddle = (alloc.width/2,0)
bottomleft = (0, alloc.height)
bottomright = (alloc.width,alloc.height)
bottommiddle = (alloc.width/2, alloc.height)
middle = (alloc.width/2, alloc.height/2)
middleleft = (0, alloc.height/2)
middleright = (alloc.width, alloc.height/2)
#print "%f %f %d %d" %(coef1, coef2, b1,b2)
coord = ()
if pos == "right":
coord = (topright, topmiddle, bottommiddle, bottomright)
if pos == "top":
coord = (topleft, topright, middleright , middleleft)
if pos == "left":
coord = (topleft, topmiddle, bottommiddle, bottomleft)
if pos == "bottom":
coord = (bottomleft, bottomright, middleright , middleleft)
#here, we define some widget internal values
widget._expose_data = { 'color': color, 'coord' : coord }
#redraw by forcing an event
connec = widget.connect_after('expose-event', self.on_expose_event)
widget.window.invalidate_rect(rect, True)
widget.window.process_updates(True)
#finaly reset the values
widget.disconnect(connec)
widget._expose_data = None
def on_drag_drop(self, widget, drag_context, x, y, time):
parent = widget.get_parent()
dbg ('Drag drop on %s'%parent)
def get_target_terms(self):
if self.terminator.groupsend == 2:
return self.terminator.term_list
elif self.terminator.groupsend == 1:
term_subset = []
for term in self.terminator.term_list:
if term == self or (term._group != None and term._group == self._group):
term_subset.append(term)
return term_subset
else:
return [self]
def on_drag_data_received(self, widget, drag_context, x, y, selection_data, info, time, data):
dbg ("Drag Data Received")
if selection_data.type == 'text/plain':
#copy text to destination
#print "%s %s" % (selection_data.type, selection_data.target)
txt = selection_data.data.strip()
if txt[0:7] == "file://":
txt = "'%s'" % urllib2.unquote(txt[7:])
for term in self.get_target_terms():
term._vte.feed_child(txt)
return
widgetsrc = data.terminator.term_list[int(selection_data.data)]
srcvte = drag_context.get_source_widget()
#check if computation requireds
if (isinstance(srcvte, gtk.EventBox) and srcvte == self._titlebox) or srcvte == widget:
dbg (" on itself")
return
srchbox = widgetsrc
dsthbox = widget.get_parent().get_parent()
dstpaned = dsthbox.get_parent()
srcpaned = srchbox.get_parent()
if isinstance(dstpaned, gtk.Window) and isinstance(srcpaned, gtk.Window):
dbg (" Only one terminal")
return
pos = self.get_location(widget, x, y)
data.terminator.remove(widgetsrc, True)
data.terminator.add(self, widgetsrc,pos)
return
def get_location(self, vte, x, y):
pos = ""
#get the diagonales function for the receiving widget
coef1 = float(vte.allocation.height)/float(vte.allocation.width)
coef2 = -float(vte.allocation.height)/float(vte.allocation.width)
b1 = 0
b2 = vte.allocation.height
#determine position in rectangle
"""
--------
|\ /|
| \ / |
| \/ |
| /\ |
| / \ |
|/ \|
--------
"""
if (x*coef1 + b1 > y ) and (x*coef2 + b2 < y ):
pos = "right"
if (x*coef1 + b1 > y ) and (x*coef2 + b2 > y ):
pos = "top"
if (x*coef1 + b1 < y ) and (x*coef2 + b2 > y ):
pos = "left"
if (x*coef1 + b1 < y ) and (x*coef2 + b2 < y ):
pos = "bottom"
return pos
def add_matches (self, posix = True):
userchars = "-A-Za-z0-9"
passchars = "-A-Za-z0-9,?;.:/!%$^*&~\"#'"
hostchars = "-A-Za-z0-9"
pathchars = "-A-Za-z0-9_$.+!*(),;:@&=?/~#%'\""
schemes = "(news:|telnet:|nntp:|file:/|https?:|ftps?:|webcal:)"
user = "[" + userchars + "]+(:[" + passchars + "]+)?"
urlpath = "/[" + pathchars + "]*[^]'.}>) \t\r\n,\\\"]"
if posix:
dbg ('add_matches: Trying POSIX URL regexps. Set try_posix_regexp = False in config to only try GNU if you get (harmless) VTE warnings.')
lboundry = "[[:<:]]"
rboundry = "[[:>:]]"
else: # GNU
dbg ('add_matches: Trying GNU URL regexps. Set try_posix_regexp = True in config if URLs are not detected.')
lboundry = "\\<"
rboundry = "\\>"
self.matches['full_uri'] = self._vte.match_add(lboundry + schemes + "//(" + user + "@)?[" + hostchars +".]+(:[0-9]+)?(" + urlpath + ")?" + rboundry + "/?")
if self.matches['full_uri'] == -1:
if posix:
err ('add_matches: POSIX match failed, trying GNU')
self.add_matches(posix = False)
else:
err ('add_matches: Failed adding URL match patterns')
else:
self.matches['voip'] = self._vte.match_add(lboundry + '(callto:|h323:|sip:)' + "[" + userchars + "+][" + userchars + ".]*(:[0-9]+)?@?[" + pathchars + "]+" + rboundry)
self.matches['addr_only'] = self._vte.match_add (lboundry + "(www|ftp)[" + hostchars + "]*\.[" + hostchars + ".]+(:[0-9]+)?(" + urlpath + ")?" + rboundry + "/?")
self.matches['email'] = self._vte.match_add (lboundry + "(mailto:)?[a-zA-Z0-9][a-zA-Z0-9.+-]*@[a-zA-Z0-9][a-zA-Z0-9-]*\.[a-zA-Z0-9][a-zA-Z0-9-]+[.a-zA-Z0-9-]*" + rboundry)
self.matches['nntp'] = self._vte.match_add (lboundry + '''news:[-A-Z\^_a-z{|}~!"#$%&'()*+,./0-9;:=?`]+@[-A-Za-z0-9.]+(:[0-9]+)?''' + rboundry)
# if the url looks like a Launchpad changelog closure entry LP: #92953 - make it a url to http://bugs.launchpad.net
# the regular expression is similar to the perl one specified in the Ubuntu Policy Manual - /lp:\s+\#\d+(?:,\s*\#\d+)*/i
self.matches['launchpad'] = self._vte.match_add ('\\b(lp|LP):?\s?#?[0-9]+(,\s*#?[0-9]+)*\\b')
def _path_lookup(self, command):
if os.path.isabs (command):
if os.path.isfile (command):
return command
else:
return None
elif command[:2] == './' and os.path.isfile(command):
dbg('path_lookup: Relative filename "%s" found in cwd' % command)
return command
try:
paths = os.environ['PATH'].split(':')
if len(paths[0]) == 0: raise (ValueError)
except (ValueError, NameError):
dbg('path_lookup: PATH not set in environment, using fallbacks')
paths = ['/usr/local/bin', '/usr/bin', '/bin']
dbg('path_lookup: Using %d paths: %s' % (len(paths), paths))
for path in paths:
target = os.path.join (path, command)
if os.path.isfile (target):
dbg('path_lookup: found "%s"' % target)
return target
dbg('path_lookup: Unable to locate "%s"' % command)
def _shell_lookup(self):
shells = [os.getenv('SHELL'), pwd.getpwuid(os.getuid())[6],
'bash', 'zsh', 'tcsh', 'ksh', 'csh', 'sh']
for shell in shells:
if shell is None: continue
elif os.path.isfile (shell):
return shell
else:
rshell = self._path_lookup(shell)
if rshell is not None:
dbg('shell_lookup: Found "%s" at "%s"' % (shell, rshell))
return rshell
dbg('shell_lookup: Unable to locate a shell')
def spawn_child (self, event=None):
update_records = self.conf.update_records
login = self.conf.login_shell
args = []
shell = None
command = None
if self.command:
dbg ('spawn_child: using self.command: %s' % self.command)
command = self.command
elif self.conf.use_custom_command:
dbg ('spawn_child: using custom command: %s' % self.conf.custom_command)
command = self.conf.custom_command
if type(command) is list:
# List of arguments from -x
dbg('spawn_child: Bypassing shell and trying to run "%s" directly' % command[0])
shell = self._path_lookup(command[0])
args = command
else:
shell = self._shell_lookup()
if self.conf.login_shell:
args.insert(0, "-%s" % shell)
else:
args.insert(0, shell)
if command is not None:
args += ['-c', command]
if shell is None:
# Give up, we're completely stuck
err (_('Unable to find a shell'))
gobject.timeout_add (100, self.terminator.closeterm, self)
return (-1)
os.putenv ('WINDOWID', '%s' % self._vte.get_parent_window().xid)
self._pid = self._vte.fork_command (command = shell, argv = args,
envv = [], loglastlog = login, logwtmp = update_records,
logutmp = update_records, directory=self.cwd)
self.on_vte_title_change(self._vte) # Force an initial update of our titles
self._titlebox.update ()
if self._pid == -1:
err (_('Unable to start shell: ') + shell)
return (-1)
def get_cwd (self):
""" Return the current working directory of the subprocess.
This function requires OS specific behaviours
"""
try:
cwd = self.terminator.pid_get_cwd (self._pid)
except OSError:
err ('get_cwd: unable to get cwd of %d' % self._pid)
cwd = '~'
pass
dbg ('get_cwd found: %s'%cwd)
return (cwd)
def reconfigure_vte (self, widget = None):
# Set our emulation
self._vte.set_emulation (self.conf.emulation)
# Set our charset
if self._custom_encoding == False or self._custom_encoding == None:
self._vte.set_encoding (self.conf.encoding)
# Set our wordchars
self._vte.set_word_chars (self.conf.word_chars)
# Set our mouselation
self._vte.set_mouse_autohide (self.conf.mouse_autohide)
# Set our compatibility
backspace = self.conf.backspace_binding
delete = self.conf.delete_binding
# Note, each of the 4 following comments should replace the line beneath it, but the python-vte bindings don't appear to support this constant, so the magic values are being assumed from the C enum :/
if backspace == "ascii-del":
# backbind = vte.ERASE_ASCII_BACKSPACE
backbind = 2
else:
# backbind = vte.ERASE_AUTO_BACKSPACE
backbind = 1
if delete == "escape-sequence":
# delbind = vte.ERASE_DELETE_SEQUENCE
delbind = 3
else:
# delbind = vte.ERASE_AUTO
delbind = 0
self._vte.set_backspace_binding (backbind)
self._vte.set_delete_binding (delbind)
# Set our font
if not self._custom_font_size:
try:
self._vte.set_font (pango.FontDescription (self.conf.font))
except:
pass
# Set our boldness
self._vte.set_allow_bold (self.conf.allow_bold)
# Set our color scheme
palette = self.conf.palette
if self.conf.use_theme_colors:
fg_color = self._vte.get_style ().text[gtk.STATE_NORMAL]
bg_color = self._vte.get_style ().base[gtk.STATE_NORMAL]
else:
fg_color = gtk.gdk.color_parse (self.conf.foreground_color)
bg_color = gtk.gdk.color_parse (self.conf.background_color)
colors = palette.split (':')
palette = []
for color in colors:
if color:
palette.append (gtk.gdk.color_parse (color))
self._vte.set_colors (fg_color, bg_color, palette)
cursor_color = self.conf.cursor_color
if cursor_color != '':
self._vte.set_color_cursor (gtk.gdk.color_parse (cursor_color))
# Set cursor shape
if hasattr (self._vte, "set_cursor_shape"):
self._vte.set_cursor_shape (getattr (vte, "CURSOR_SHAPE_" + self.conf.cursor_shape.upper ()))
# Set our background image, transparency and type
# Many thanks to the authors of gnome-terminal, on which this code is based.
background_type = self.conf.background_type
dbg ('H9TRANS: Configuring background type as: %s' % background_type)
# set background image settings
if background_type == "image" and self.conf.background_image is not None and self.conf.background_image != '':
dbg ('H9TRANS: Setting background image to: %s' % self.conf.background_image)
self._vte.set_background_image_file (self.conf.background_image)
dbg ('H9TRANS: Setting background image scroll to: %s' % self.conf.scroll_background)
self._vte.set_scroll_background (self.conf.scroll_background)
else:
dbg ('H9TRANS: Unsetting background image')
self._vte.set_background_image_file('')
dbg ('H9TRANS: Unsetting background image scrolling')
self._vte.set_scroll_background(False)
# set transparency for the background (image)
opacity = 65535
if background_type in ("image", "transparent"):
self._vte.set_background_tint_color (gtk.gdk.color_parse (self.conf.background_color))
self._vte.set_background_saturation(1 - (self.conf.background_darkness))
opacity = int(self.conf.background_darkness * 65535)
dbg ('H9TRANS: Set background tint color to: %s' % self.conf.background_color)
dbg ('H9TRANS: Set background saturation to: %s' % (1 - (self.conf.background_darkness)))
else:
dbg ('H9TRANS: Set background saturation to: 1')
self._vte.set_background_saturation(1)
if self._composited_support:
dbg ('H9TRANS: Set opacity to: %s' % opacity)
self._vte.set_opacity(opacity)
if background_type == "transparent":
if not self.conf.enable_real_transparency:
self._vte.set_background_transparent (True)
else:
self._vte.set_background_transparent (False)
# Set our cursor blinkiness
self._vte.set_cursor_blinks (self.conf.cursor_blink)
if self.conf.force_no_bell:
self._vte.set_audible_bell (False)
self._vte.set_visible_bell (False)
if self._urgent_bell_cnid:
self._vte.disconnect (self._urgent_bell_cnid)
self._urgent_bell_cnid = None
else:
# Set our audible belliness
self._vte.set_audible_bell (self.conf.audible_bell)
# Set our visual flashiness
self._vte.set_visible_bell (self.conf.visible_bell)
# Set our urgent belliness
if self.conf.urgent_bell:
try:
self._urgent_bell_cnid = self._vte.connect ("beep", self.terminator.on_beep)
except TypeError:
err ("beep signal not supported by your VTE, urgent handler not available")
elif self._urgent_bell_cnid:
self._vte.disconnect (self._urgent_bell_cnid)
self._urgent_bell_cnid = None
# Set our scrolliness
self._vte.set_scrollback_lines (self.conf.scrollback_lines)
self._vte.set_scroll_on_keystroke (self.conf.scroll_on_keystroke)
self._vte.set_scroll_on_output (self.conf.scroll_on_output)
if self.scrollbar_position != self.conf.scrollbar_position:
self.scrollbar_position = self.conf.scrollbar_position
if self.scrollbar_position == 'hidden' or self.scrollbar_position == 'disabled':
self._scrollbar.hide ()
else:
self._scrollbar.show ()
if self.scrollbar_position == 'right':
self._termbox.reorder_child (self._vte, 0)
elif self.scrollbar_position == 'left':
self._termbox.reorder_child (self._scrollbar, 0)
if hasattr (self._vte, "set_alternate_screen_scroll"):
self._vte.set_alternate_screen_scroll (self.conf.alternate_screen_scroll)
# Set our sloppiness
self.focus = self.conf.focus
# Sync our titlebar state
self._titlebox.update ()
self._vte.queue_draw ()
def get_size_details(self):
font_width = self._vte.get_char_width ()
font_height = self._vte.get_char_height ()
columns = self._vte.get_column_count ()
rows = self._vte.get_row_count ()
return (font_width, font_height, columns, rows)
def on_composited_changed (self, widget):
self.reconfigure_vte ()
def on_vte_button_press (self, term, event):
# Left mouse button + Ctrl while over a link should open it
mask = gtk.gdk.CONTROL_MASK
if (event.state & mask) == mask:
if event.button == 1:
url = self._vte.match_check (int (event.x / self._vte.get_char_width ()), int (event.y / self._vte.get_char_height ()))
if url:
self.openurl (self.prepareurl (url[0], url[1]))
return False
# Left mouse button should transfer focus to this vte widget
# we also need to give focus on the widget where the paste occured
if event.button in (1 ,2):
if event.button == 2:
self.paste_clipboard (True)
return True
self._vte.grab_focus ()
return False
# Right mouse button should display a context menu if ctrl not pressed
if event.button == 3 and event.state & gtk.gdk.CONTROL_MASK == 0:
self.create_popup_menu (self._vte, event)
return True
def on_vte_notify_enter (self, term, event):
if (self.focus == "sloppy" or self.focus == "mouse"):
term.grab_focus ()
return False
def do_autocleangroups_toggle (self):
self.terminator.autocleangroups = not self.terminator.autocleangroups
if self.terminator.autocleangroups:
self.terminator.group_hoover()
def do_scrollbar_toggle (self):
self.toggle_widget_visibility (self._scrollbar)
def do_splittogroup_toggle (self):
self.terminator.splittogroup = not self.terminator.splittogroup
def do_title_toggle (self):
self._titlebox.wanted = not self._titlebox.get_property ('visible')
self.toggle_widget_visibility (self._titlebox)
def toggle_widget_visibility (self, widget):
if not isinstance (widget, gtk.Widget):
raise TypeError
if widget.get_property ('visible'):
widget.hide ()
else:
widget.show ()
def paste_clipboard(self, primary = False):
for term in self.get_target_terms():
if primary:
term._vte.paste_primary ()
else:
term._vte.paste_clipboard ()
self._vte.grab_focus()
def do_enumerate(self, pad=False):
if pad:
numstr='%0'+str(len(str(len(self.terminator.term_list))))+'d'
else:
numstr='%d'
for term in self.get_target_terms():
idx=self.terminator.term_list.index(term)
term._vte.feed_child(numstr % (idx+1))
#keybindings for the individual splited terminals (affects only the
#the selected terminal)
UnhandledKeybindings = ('close_window', 'full_screen')
def on_vte_key_press (self, term, event):
if not event:
dbg ('on_vte_key_press: Called on %s with no event' % term)
return False
mapping = self.terminator.keybindings.lookup(event)
if mapping == "hide_window":
return False
if mapping and mapping not in self.UnhandledKeybindings:
dbg("on_vte_key_press: lookup found %r" % mapping)
# handle the case where user has re-bound copy to ctrl+<key>
# we only copy if there is a selection otherwise let it fall through to ^<key>
if (mapping == "copy" and event.state & gtk.gdk.CONTROL_MASK):
if self._vte.get_has_selection ():
getattr(self, "key_" + mapping)()
return True
else:
getattr(self, "key_" + mapping)()
return True
if self.terminator.groupsend != 0 and self._vte.is_focus ():
if self._group and self.terminator.groupsend == 1:
self.terminator.group_emit (self, self._group, 'key-press-event', event)
if self.terminator.groupsend == 2:
self.terminator.all_emit (self, 'key-press-event', event)
return False
# Key events
def key_zoom_in(self):
self.zoom (True)
def key_zoom_out(self):
self.zoom (False)
def key_copy(self):
self._vte.copy_clipboard ()
def key_paste(self):
self.paste_clipboard ()
def key_toggle_scrollbar(self):
self.do_scrollbar_toggle ()
def key_zoom_normal(self):
self.zoom_orig ()
def key_search(self):
self.start_search()
# bindings that should be moved to Terminator as they all just call
# a function of Terminator. It would be cleaner if TerminatorTerm
# has absolutely no reference to Terminator.
# N (next) - P (previous) - O (horizontal) - E (vertical) - W (close)
def key_new_root_tab(self):
self.terminator.newtab (self, True)
def key_go_next(self):
self.terminator.go_next (self)
def key_go_prev(self):
self.terminator.go_prev (self)
def key_go_up(self):
self.terminator.go_up (self)
def key_go_down(self):
self.terminator.go_down (self)
def key_go_left(self):
self.terminator.go_left (self)
def key_go_right(self):
self.terminator.go_right (self)
def key_split_horiz(self):
self.terminator.splitaxis (self, False)
def key_split_vert(self):
self.terminator.splitaxis (self, True)
def key_close_term(self):
self.terminator.closeterm (self)
def key_new_tab(self):
self.terminator.newtab(self)
def key_resize_up(self):
self.terminator.resizeterm (self, 'Up')
def key_resize_down(self):
self.terminator.resizeterm (self, 'Down')
def key_resize_left(self):
self.terminator.resizeterm (self, 'Left')
def key_resize_right(self):
self.terminator.resizeterm (self, 'Right')
def key_move_tab_right(self):
self.terminator.move_tab (self, 'right')
def key_move_tab_left(self):
self.terminator.move_tab (self, 'left')
def key_toggle_zoom(self):
self.terminator.toggle_zoom (self)
def key_scaled_zoom(self):
self.terminator.toggle_zoom (self, True)
def key_next_tab(self):
self.terminator.next_tab (self)
def key_prev_tab(self):
self.terminator.previous_tab (self)
def key_switch_to_tab_1(self):
self.terminator.switch_to_tab (self, 0)
def key_switch_to_tab_2(self):
self.terminator.switch_to_tab (self, 1)
def key_switch_to_tab_3(self):
self.terminator.switch_to_tab (self, 2)
def key_switch_to_tab_4(self):
self.terminator.switch_to_tab (self, 3)
def key_switch_to_tab_5(self):
self.terminator.switch_to_tab (self, 4)
def key_switch_to_tab_6(self):
self.terminator.switch_to_tab (self, 5)
def key_switch_to_tab_7(self):
self.terminator.switch_to_tab (self, 6)
def key_switch_to_tab_8(self):
self.terminator.switch_to_tab (self, 7)
def key_switch_to_tab_9(self):
self.terminator.switch_to_tab (self, 8)
def key_switch_to_tab_10(self):
self.terminator.switch_to_tab (self, 9)
def key_reset(self):
self._vte.reset (True, False)
def key_reset_clear(self):
self._vte.reset (True, True)
def key_group_all(self):
self.group_all(self)
def key_ungroup_all(self):
self.ungroup_all(self)
def key_group_tab(self):
self.group_tab(self)
def key_ungroup_tab(self):
self.ungroup_tab(self)
def key_new_window(self):
cmd = sys.argv[0]
if not os.path.isabs(cmd):
# Command is not an absolute path. Figure out where we are
cmd = os.path.join (self.terminator.origcwd, sys.argv[0])
if not os.path.isfile(cmd):
# we weren't started as ./terminator in a path. Give up
err('Unable to locate Terminator')
return False
dbg("Spawning: %s" % cmd)
subprocess.Popen([cmd,])
# End key events
def zoom_orig (self):
self._custom_font_size = None
self._vte.set_font (pango.FontDescription (self.conf.font))
def zoom (self, zoom_in):
pangodesc = self._vte.get_font ()
fontsize = pangodesc.get_size ()
if fontsize > pango.SCALE and not zoom_in:
fontsize -= pango.SCALE
elif zoom_in:
fontsize += pango.SCALE
pangodesc.set_size (fontsize)
self._custom_font_size = fontsize
self._vte.set_font (pangodesc)
def start_search(self):
self._searchbox.show()
self._searchinput.grab_focus()
def search_keypress(self, widget, event):
key = gtk.gdk.keyval_name(event.keyval)
if key == 'Escape':
self.end_search()
def end_search(self, widget = None):
self._search_row = 0
self._search_string = None
self._search_result_label.set_text("")
self._searchbox.hide()
self._scrollbar.set_value(self._vte.get_cursor_position()[1])
self._vte.grab_focus()
def do_search(self, widget):
string = widget.get_text()
dbg("do_search: Looking for %r" % string)
if string == '':
return
if string != self._search_string:
self._search_row = self._get_vte_buffer_range()[0]
self._search_string = string
self._search_result_label.set_text("Searching scrollback")
self.next_search()
# Called by get_text_range, once per character. Argh.
def _search_character(self, widget, col, row, junk):
return True
def next_search(self, widget=None):
startrow,endrow = self._get_vte_buffer_range()
while True:
if self._search_row == endrow:
self._search_row = startrow
self._search_result_label.set_text("Finished Search")
self._search_next.hide()
return
buffer = self._vte.get_text_range(self._search_row, 0, self._search_row, -1, self._search_character)
# dbg("Row %d buffer: %r" % (self._search_row, buffer))
index = buffer.find(self._search_string)
if index != -1:
self._search_result_label.set_text("Found at row %d" % self._search_row)
self._scrollbar.set_value(self._search_row)
self._search_row += 1
self._search_next.show()
return
self._search_row += 1
def _get_vte_buffer_range(self):
column, endrow = self._vte.get_cursor_position()
startrow = max(0, endrow - self.conf.scrollback_lines)
return(startrow, endrow)
def get_geometry (self):
'''Returns Gdk.Window.get_position(), pixel-based cursor position,
and Gdk.Window.get_geometry()'''
reply = dict()
if not self._vte.window:
return reply
x, y = self._vte.window.get_origin ()
reply.setdefault('origin_x',x)
reply.setdefault('origin_y',y)
column, row = self._vte.get_cursor_position ()
cursor_x = column * self._vte.get_char_width ()
cursor_y = row * self._vte.get_char_height ()
reply.setdefault('cursor_x', cursor_x)
reply.setdefault('cursor_y', cursor_y)
geometry = self._vte.window.get_geometry()
reply.setdefault('offset_x', geometry[0])
reply.setdefault('offset_y', geometry[1])
reply.setdefault('span_x', geometry[2])
reply.setdefault('span_y', geometry[3])
reply.setdefault('depth', geometry[4])
return reply
def create_popup_menu (self, widget, event = None):
menu = gtk.Menu ()
url = None
address = None
if event:
url = self._vte.match_check (int (event.x / self._vte.get_char_width ()), int (event.y / self._vte.get_char_height ()))
button = event.button
time = event.time
else:
button = 0
time = 0
if url:
address = self.prepareurl (url[0], url[1])
if url[1] == self.matches['email']:
nameopen = _("_Send Mail To...")
namecopy = _("_Copy Email Address")
item = gtk.MenuItem (nameopen)
elif url[1] == self.matches['voip']:
nameopen = _("Ca_ll To...")
namecopy = _("_Copy Call Address")
item = gtk.MenuItem (nameopen)
else:
nameopen = _("_Open Link")
namecopy = _("_Copy Link Address")
iconopen = gtk.image_new_from_stock(gtk.STOCK_JUMP_TO, gtk.ICON_SIZE_MENU)
item = gtk.ImageMenuItem (nameopen)
item.set_property('image', iconopen)
item.connect ("activate", lambda menu_item: self.openurl (address))
menu.append (item)
item = gtk.MenuItem (namecopy)
item.connect ("activate", lambda menu_item: self.clipboard.set_text (url[0]))
menu.append (item)
item = gtk.MenuItem ()
menu.append (item)
item = gtk.ImageMenuItem (gtk.STOCK_COPY)
item.connect ("activate", lambda menu_item: self._vte.copy_clipboard ())
item.set_sensitive (self._vte.get_has_selection ())
menu.append (item)
item = gtk.ImageMenuItem (gtk.STOCK_PASTE)
item.connect ("activate", lambda menu_item: self.paste_clipboard ())
menu.append (item)
item = gtk.MenuItem ()
menu.append (item)
if not self.terminator._zoomed:
str_horiz = _("Split H_orizontally")
str_vert = _("Split V_ertically")
item = gtk.ImageMenuItem (str_horiz)
item_image = gtk.Image ()
item_image.set_from_icon_name (APP_NAME + '_horiz', gtk.ICON_SIZE_MENU)
item.set_image (item_image)
if hasattr(item, "set_always_show_image"):
item.set_always_show_image (True)
item.connect ("activate", lambda menu_item: self.terminator.splitaxis (self, False))
menu.append (item)
item = gtk.ImageMenuItem (str_vert)
item_image = gtk.Image ()
item_image.set_from_icon_name (APP_NAME + '_vert', gtk.ICON_SIZE_MENU)
item.set_image (item_image)
if hasattr(item, "set_always_show_image"):
item.set_always_show_image (True)
item.connect ("activate", lambda menu_item: self.terminator.splitaxis (self, True))
menu.append (item)
item = gtk.MenuItem (_("Open _Tab"))
item.connect ("activate", lambda menu_item: self.terminator.newtab (self))
menu.append (item)
if self.terminator.debugaddress:
item = gtk.MenuItem (_("Open _Debug Tab"))
item.connect ("activate", lambda menu_item: self.terminator.newtab (self, command = "telnet %s" % ' '.join([str(x) for x in self.terminator.debugaddress])))
menu.append (item)
if self.conf.extreme_tabs:
item = gtk.MenuItem (_("Open Top Level Tab"))
item.connect ("activate", lambda menu_item: self.terminator.newtab (self, True))
menu.append (item)
item = gtk.MenuItem ()
menu.append (item)
item = gtk.ImageMenuItem (gtk.STOCK_CLOSE)
item.connect ("activate", lambda menu_item: self.terminator.closeterm (self))
menu.append (item)
item = gtk.MenuItem ()
menu.append (item)
if len (self.terminator.term_list) > 1:
if not self.terminator._zoomed:
item = gtk.MenuItem (_("_Zoom terminal"))
item.connect ("activate", lambda menu_item: self.terminator.toggle_zoom (self, True))
menu.append (item)
item = gtk.MenuItem (_("Ma_ximise terminal"))
item.connect ("activate", lambda menu_item: self.terminator.toggle_zoom (self))
menu.append (item)
else:
if self.terminator._zoomed and not self.terminator._maximised:
item = gtk.MenuItem (_("_Unzoom terminal"))
item.connect ("activate", lambda menu_item: self.terminator.toggle_zoom (self, True))
menu.append (item)
if self.terminator._zoomed and self.terminator._maximised:
item = gtk.MenuItem (_("Unma_ximise terminal"))
item.connect ("activate", lambda menu_item: self.terminator.toggle_zoom (self))
menu.append (item)
item = gtk.MenuItem ()
menu.append (item)
item = gtk.CheckMenuItem (_("Show _scrollbar"))
item.set_active (self._scrollbar.get_property ('visible'))
item.connect ("toggled", lambda menu_item: self.do_scrollbar_toggle ())
menu.append (item)
item = gtk.CheckMenuItem (_("Show _titlebar"))
item.set_active (self._titlebox.get_property ('visible'))
item.connect ("toggled", lambda menu_item: self.do_title_toggle ())
if self._group:
item.set_sensitive (False)
menu.append (item)
item = gtk.MenuItem (_("Ed_it profile"))
item.connect ("activate", lambda menu_item: self.terminator.edit_profile (self))
menu.append (item)
self._do_encoding_items (menu)
menu.show_all ()
menu.popup (None, None, None, button, time)
return True
def create_popup_group_menu (self, widget, event = None):
menu = gtk.Menu ()
url = None
if event:
url = self._vte.match_check (int (event.x / self._vte.get_char_width ()), int (event.y / self._vte.get_char_height ()))
button = event.button
time = event.time
else:
button = 0
time = 0
self.populate_grouping_menu (menu)
menu.show_all ()
if gtk.gtk_version > (2, 14, 0):
menu.popup (None, None, self.position_popup_group_menu, button, time, widget)
else:
menu.popup (None, None, None, button, time, widget)
return True
def populate_grouping_menu (self, widget):
groupitem = None
item = gtk.MenuItem (_("Assign to group..."))
item.connect ("activate", self.create_group)
widget.append (item)
if len (self.terminator.groupings) > 0:
groupitem = gtk.RadioMenuItem (groupitem, _("None"))
groupitem.set_active (self._group == None)
groupitem.connect ("activate", self.set_group, None)
widget.append (groupitem)
for group in self.terminator.groupings:
item = gtk.RadioMenuItem (groupitem, group, False)
item.set_active (self._group == group)
item.connect ("toggled", self.set_group, group)
widget.append (item)
groupitem = item
if self._group != None or len (self.terminator.groupings) > 0:
item = gtk.MenuItem ()
widget.append (item)
if self._group != None:
item = gtk.MenuItem (_("Remove group %s") % (self._group))
item.connect ("activate", self.ungroup, self._group)
widget.append (item)
if self.terminator.get_first_parent_widget (self, gtk.Notebook) is not None and \
not isinstance (self.get_parent(), gtk.Notebook):
item = gtk.MenuItem (_("G_roup all in tab"))
item.connect ("activate", self.group_tab)
widget.append (item)
if self.terminator.get_first_parent_widget(self, gtk.Notebook) is not None and \
not isinstance(self.get_parent(), gtk.Notebook) and \
len(self.terminator.groupings) > 0:
item = gtk.MenuItem(_("Ungr_oup all in tab"))
item.connect("activate", self.ungroup_tab)
widget.append(item)
if len (self.terminator.groupings) > 0:
item = gtk.MenuItem (_("Remove all groups"))
item.connect ("activate", self.ungroup_all)
widget.append (item)
if self._group != None:
item = gtk.MenuItem ()
widget.append (item)
item = gtk.ImageMenuItem (_("Close group %s") % (self._group))
grp_close_img = gtk.Image()
grp_close_img.set_from_stock(gtk.STOCK_CLOSE, 1)
item.set_image (grp_close_img)
item.connect ("activate", lambda menu_item: self.terminator.closegroupedterms (self))
widget.append (item)
item = gtk.MenuItem ()
widget.append (item)
groupitem = None
groupitem = gtk.RadioMenuItem (groupitem, _("Broadcast off"))
groupitem.set_active (self.terminator.groupsend == 0)
groupitem.connect ("activate", self.set_groupsend, 0)
widget.append (groupitem)
groupitem = gtk.RadioMenuItem (groupitem, _("Broadcast to group"))
groupitem.set_active (self.terminator.groupsend == 1)
groupitem.connect ("activate", self.set_groupsend, 1)
widget.append (groupitem)
groupitem = gtk.RadioMenuItem (groupitem, _("Broadcast to all"))
groupitem.set_active (self.terminator.groupsend == 2)
groupitem.connect ("activate", self.set_groupsend, 2)
widget.append (groupitem)
item = gtk.MenuItem ()
widget.append (item)
item = gtk.CheckMenuItem (_("Split to this group"))
item.set_active (self.terminator.splittogroup)
item.connect ("toggled", lambda menu_item: self.do_splittogroup_toggle ())
if self._group == None:
item.set_sensitive(False)
widget.append (item)
item = gtk.CheckMenuItem (_("Autoclean groups"))
item.set_active (self.terminator.autocleangroups)
item.connect ("toggled", lambda menu_item: self.do_autocleangroups_toggle ())
widget.append (item)
item = gtk.MenuItem ()
widget.append (item)
item = gtk.MenuItem (_("Insert terminal number"))
item.connect ("activate", lambda menu_item: self.do_enumerate ())
widget.append (item)
item = gtk.MenuItem (_("Insert padded terminal number"))
item.connect ("activate", lambda menu_item: self.do_enumerate (pad=True))
widget.append (item)
def position_popup_group_menu(self, menu, widget):
screen_w = gtk.gdk.screen_width()
screen_h = gtk.gdk.screen_height()
widget_win = widget.get_window()
widget_x, widget_y = widget_win.get_origin()
widget_w, widget_h = widget_win.get_size()
menu_w, menu_h = menu.size_request()
if widget_y + widget_h + menu_h > screen_h:
menu_y = max(widget_y - menu_h, 0)
else:
menu_y = widget_y + widget_h
return (widget_x, menu_y, 1)
def create_group (self, item):
self.groupingscope = 0
grplist=self.terminator.groupings[:]
grplist.sort()
win = gtk.Window ()
vbox = gtk.VBox (False, 6)
vbox.set_border_width(5)
win.add (vbox)
# Populate the "Assign..." Section
contentvbox = gtk.VBox (False, 6)
selframe = gtk.Frame()
selframe_label = gtk.Label()
selframe_label.set_markup(_("<b>Assign...</b>"))
selframe.set_shadow_type(gtk.SHADOW_NONE)
selframe.set_label_widget(selframe_label)
selframe_align = gtk.Alignment(0, 0, 1, 1)
selframe_align.set_padding(0, 0, 12, 0)
selframevbox = gtk.VBox ()
selframehbox = gtk.HBox ()
# Populate the Combo with existing group names (None at the top)
sel_combo = gtk.combo_box_new_text()
sel_combo.append_text(_("Terminals with no group"))
for grp in grplist:
sel_combo.append_text(grp)
sel_combo.set_sensitive(False)
# Here are the radio buttons
groupitem = None
groupitem = gtk.RadioButton (groupitem, _("Terminal"))
groupitem.set_active (True)
groupitem.connect ("toggled", self.set_groupingscope, 0, sel_combo)
selframehbox.pack_start (groupitem, False)
groupitem = gtk.RadioButton (groupitem, _("Group"))
groupitem.connect ("toggled", self.set_groupingscope, 1, sel_combo)
selframehbox.pack_start (groupitem, False)
groupitem = gtk.RadioButton (groupitem, _("All"))
groupitem.connect ("toggled", self.set_groupingscope, 2, sel_combo)
selframehbox.pack_start (groupitem, False)
selframevbox.pack_start(selframehbox, True, True)
selframevbox.pack_start(sel_combo, True, True)
selframe_align.add(selframevbox)
selframe.add(selframe_align)
contentvbox.pack_start(selframe)
# Populate the "To..." Section
tgtframe = gtk.Frame()
tgtframe_label = gtk.Label()
tgtframe_label.set_markup(_("<b>To...</b>"))
tgtframe.set_shadow_type(gtk.SHADOW_NONE)
tgtframe.set_label_widget(tgtframe_label)
tgtframe_align = gtk.Alignment(0, 0, 1, 1)
tgtframe_align.set_padding(0, 0, 12, 0)
tgtframevbox = gtk.VBox ()
# Populate the Combo with existing group names (None not needed)
tgt_comboentry = gtk.combo_box_entry_new_text()
for grp in grplist:
tgt_comboentry.append_text(grp)
tgtframevbox.pack_start(tgt_comboentry, True, True)
tgtframe_align.add(tgtframevbox)
tgtframe.add(tgtframe_align)
contentvbox.pack_start(tgtframe)
okbut = gtk.Button (stock=gtk.STOCK_OK)
canbut = gtk.Button (stock=gtk.STOCK_CANCEL)
hbuttonbox = gtk.HButtonBox()
hbuttonbox.set_layout(gtk.BUTTONBOX_END)
hbuttonbox.pack_start (canbut, True, True)
hbuttonbox.pack_start (okbut, True, True)
vbox.pack_start (contentvbox, False, True)
vbox.pack_end (hbuttonbox, False, True)
canbut.connect ("clicked", lambda kill: win.destroy())
okbut.connect ("clicked", self.do_create_group, win, sel_combo, tgt_comboentry)
tgt_comboentry.child.connect ("activate", self.do_create_group, win, sel_combo, tgt_comboentry)
tgt_comboentry.grab_focus()
# Center it over the current terminal (not perfect?!?)
# This could be replaced by a less bothersome dialog, but then that would
# center over the window, not the terminal
screen_w = gtk.gdk.screen_width()
screen_h = gtk.gdk.screen_height()
local_x, local_y = self.allocation.x, self.allocation.y
local_w, local_h = self.allocation.width, self.allocation.height
window_x, window_y = self.get_window().get_origin()
x = window_x + local_x
y = window_y + local_y
win.realize()
new_x = min(max(0, x+(local_w/2)-(win.allocation.width/2)), screen_w-win.allocation.width)
new_y = min(max(0, y+(local_h/2)-(win.allocation.height/2)), screen_h-win.allocation.height)
win.move(new_x, new_y)
win.show_all ()
def set_groupingscope(self, widget, scope=None, sel_combo=None):
if widget.get_active():
self.groupingscope = scope
if self.groupingscope == 1:
sel_combo.set_sensitive(True)
else:
sel_combo.set_sensitive(False)
def do_create_group (self, widget, window, src, tgt):
tgt_name = tgt.child.get_text()
try:
src_name = src.get_active_text()
src_id = src.get_active()
except:
src_name = None
if tgt_name == "" or (self.groupingscope == 1 and src_name == None):
return False
if tgt_name not in self.terminator.groupings:
self.terminator.groupings.append (tgt_name)
if self.groupingscope == 2:
for term in self.terminator.term_list:
term.set_group (None, tgt_name)
elif self.groupingscope == 1:
for term in self.terminator.term_list:
if term._group == src_name or (src_id == 0 and term._group == None):
term.set_group (None, tgt_name)
else:
self.set_group (None, tgt_name)
window.destroy ()
def add_group (self, groupname):
if not groupname in self.terminator.groupings:
self.terminator.groupings.append(groupname)
def set_group (self, item, data):
if self._group == data:
# No action needed
return
else:
self._group = data
self._titlebox.set_group_label (data)
self._titlebox.update ()
if not self._group:
# We were not previously in a group
self._titlebox.show ()
self._group = data
else:
# We were previously in a group
self._group = data
if data is None:
# We have been removed from a group
if not self.conf.titlebars and not self._want_titlebar:
self._titlebox.hide ()
self.terminator.group_hoover ()
def set_groupsend (self, item, data):
self.terminator.groupsend = data
def ungroup (self, widget, data):
for term in self.terminator.term_list:
if term._group == data:
term.set_group (None, None)
self.terminator.group_hoover ()
def group_all (self, widget):
allname = _("All")
self.add_group(allname)
for term in self.terminator.term_list:
term.set_group (None, allname)
self.on_vte_focus_in(self._vte, None)
self.terminator.group_hoover ()
def ungroup_all (self, widget):
for term in self.terminator.term_list:
term.set_group (None, None)
self.on_vte_focus_in(self._vte, None)
self.terminator.group_hoover ()
def find_all_terms_in_tab (self, notebook, pagenum=-1):
if pagenum == -1:
pagenum = notebook.get_current_page()
notebookchild = notebook.get_nth_page(pagenum)
terms = []
for term in self.terminator.term_list:
termparent = term.get_parent()
while not isinstance(termparent, gtk.Window):
if termparent == notebookchild:
terms.append(term)
termparent = termparent.get_parent()
return terms
def group_tab (self, widget):
groupname = ""
notebook = self.terminator.get_first_parent_widget(self, gtk.Notebook)
pagenum = notebook.get_current_page()
notebookchild = notebook.get_nth_page(pagenum)
terms = self.find_all_terms_in_tab(notebook)
notebooktablabel = notebook.get_tab_label(notebookchild)
if notebooktablabel._label._custom is True:
groupname = notebooktablabel.get_title()
if groupname == "":
tmppagenum = pagenum
while True:
groupname = "Tab %d" % (tmppagenum + 1)
if groupname not in self.terminator.groupings:
break
tmppagenum += 1
self.add_group(groupname)
for term in terms:
term.set_group(None, groupname)
self.on_vte_focus_in(self._vte, None)
self.terminator.group_hoover()
def ungroup_tab (self, widget):
notebook = self.terminator.get_first_parent_widget(self, gtk.Notebook)
terms = self.find_all_terms_in_tab (notebook)
for term in terms:
term.set_group (None, None)
self.on_vte_focus_in(self._vte, None)
self.terminator.group_hoover()
def on_encoding_change (self, widget, encoding):
current = self._vte.get_encoding ()
if current != encoding:
dbg ('Setting Encoding to: %s' % encoding)
if encoding == self.conf.encoding:
self._custom_encoding = False
else:
self._custom_encoding = True
self._vte.set_encoding (encoding)
def _do_encoding_items (self, menu):
active_encodings = self.conf.active_encodings
item = gtk.MenuItem (_("Encodings"))
menu.append (item)
submenu = gtk.Menu ()
item.set_submenu (submenu)
encodings = TerminatorEncoding ().get_list ()
encodings.sort (lambda x, y: cmp (x[2].lower (), y[2].lower ()))
current_encoding = self._vte.get_encoding ()
group = None
if current_encoding not in active_encodings:
active_encodings.insert (0, _(current_encoding))
for encoding in active_encodings:
if encoding == self._default_encoding:
extratext = " (%s)" % _("Default")
elif encoding == current_encoding and self._custom_encoding == True:
extratext = " (%s)" % _("User defined")
else:
extratext = ""
radioitem = gtk.RadioMenuItem (group, _(encoding) + extratext)
if encoding == current_encoding:
radioitem.set_active (True)
if group is None:
group = radioitem
radioitem.connect ('activate', self.on_encoding_change, encoding)
submenu.append (radioitem)
item = gtk.MenuItem (_("Other Encodings"))
submenu.append (item)
#second level
submenu = gtk.Menu ()
item.set_submenu (submenu)
group = None
for encoding in encodings:
if encoding[1] in active_encodings:
continue
if encoding[1] is None:
label = "%s %s"%(encoding[2], self._vte.get_encoding ())
else:
label = "%s %s"%(encoding[2], encoding[1])
radioitem = gtk.RadioMenuItem (group, label)
if group is None:
group = radioitem
if encoding[1] == current_encoding:
radioitem.set_active (True)
radioitem.connect ('activate', self.on_encoding_change, encoding[1])
submenu.append (radioitem)
def get_window_title(self, vte = None):
if vte is None:
vte = self._vte
title = vte.get_window_title ()
if title is None:
title = str(self.command)
return title
def on_vte_title_change(self, vte):
title = self.get_window_title(vte)
if title == self._oldtitle:
# Title hasn't changed, don't bother doing anything
return
self._oldtitle = title
if self.conf.titletips:
vte.set_property ("has-tooltip", True)
vte.set_property ("tooltip-text", title)
#set the title anyhow, titlebars setting only show/hide the label
self._titlebox.set_terminal_title (title)
self.terminator.set_window_title (title)
notebookpage = self.terminator.get_first_notebook_page(vte)
while notebookpage != None:
if notebookpage[0].get_tab_label(notebookpage[1]):
label = notebookpage[0].get_tab_label(notebookpage[1])
label.set_title(title)
# FIXME: Is this necessary? The above line should update the label. LP #369370 might be related
notebookpage[0].set_tab_label(notebookpage[1], label)
notebookpage = self.terminator.get_first_notebook_page(notebookpage[0])
def on_vte_focus_in(self, vte, event):
for term in self.terminator.term_list:
term._titlebox.update_colors(self)
return
def on_vte_focus_out(self, vte, event):
return
def on_vte_focus(self, vte):
title = self.get_window_title(vte)
self.terminator.set_window_title(title)
notebookpage = self.terminator.get_first_notebook_page(vte)
while notebookpage != None:
if notebookpage[0].get_tab_label(notebookpage[1]):
label = notebookpage[0].get_tab_label(notebookpage[1])
label.set_title(title)
notebookpage[0].set_tab_label(notebookpage[1], label)
notebookpage = self.terminator.get_first_notebook_page(notebookpage[0])
def is_scrollbar_present(self):
return self._scrollbar.get_property('visible')
def on_group_button_press(self, term, event):
if event.button == 1:
self.create_popup_group_menu(term, event)
return False
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