1515 lines
55 KiB
Python
Executable File
1515 lines
55 KiB
Python
Executable File
#!/usr/bin/python
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# Terminator - multiple gnome terminals in one window
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# Copyright (C) 2006-2008 cmsj@tenshu.net
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, version 2 only.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Terminator by Chris Jones <cmsj@tenshu.net>"""
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import time, re, sys, os, platform
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import pygtk
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pygtk.require ("2.0")
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import gobject, gtk, pango
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from terminatorlib.version import APP_NAME, APP_VERSION
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from terminatorlib import config
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from config import dbg, err, debug
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from terminatorlib.keybindings import TerminatorKeybindings
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from terminatorlib.terminatorterm import TerminatorTerm
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from terminatorlib.prefs_profile import ProfileEditor
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try:
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import deskbar.core.keybinder as bindkey
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except:
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dbg (_("Unable to find python bindings for deskbar, "\
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"hide_window is not available."))
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pass
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class TerminatorWindowTitle():
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_window = None
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_appname = APP_NAME.capitalize()
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text = None
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_forced = False
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def __init__ (self, window):
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self._window = window
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def set_title (self, newtext):
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if not self._forced:
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self.text = newtext
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self.update ()
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def force_title (self, newtext):
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if newtext:
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self.set_title (newtext)
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self._forced = True
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else:
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self._forced = False
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def update (self):
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title = None
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if self._forced:
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title = self.text
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else:
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title = "%s - %s" % (self.text, self._appname)
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self._window.set_title (title)
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class TerminatorNotebookTabLabel(gtk.HBox):
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_terminator = None
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_notebook = None
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_label = None
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_icon = None
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_button = None
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_ebox = None
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_autotitle = None
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custom = None
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def __init__(self, title, notebook, terminator):
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gtk.HBox.__init__(self, False)
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self._notebook = notebook
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self._terminator = terminator
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self.custom = False
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self._label = gtk.Label(title)
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self.update_angle()
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self._ebox = gtk.EventBox ()
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self._ebox.set_visible_window (False)
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self._ebox.add (self._label)
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self.pack_start(self._ebox, True, True)
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self._icon = gtk.Image()
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self._icon.set_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
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self.update_closebut()
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self._ebox.connect ("button-press-event", self.on_click_title)
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self.show_all()
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def update_closebut(self):
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if self._terminator.conf.close_button_on_tab:
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if not self._button:
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self._button = gtk.Button()
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self._button.set_relief(gtk.RELIEF_NONE)
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self._button.set_focus_on_click(False)
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self._button.set_relief(gtk.RELIEF_NONE)
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self._button.add(self._icon)
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self._button.connect('clicked', self.on_close)
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self._button.set_name("terminator-tab-close-button")
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self._button.connect("style-set", self.on_style_set)
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if hasattr(self._button, "set_tooltip_text"):
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self._button.set_tooltip_text(_("Close Tab"))
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self.pack_start(self._button, False, False)
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self.show_all()
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else:
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if self._button:
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self._button.remove(self._icon)
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self.remove(self._button)
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del(self._button)
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self._button = None
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def update_angle(self):
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tab_pos = self._notebook.get_tab_pos()
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if tab_pos == gtk.POS_LEFT:
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self._label.set_angle(90)
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elif tab_pos == gtk.POS_RIGHT:
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self._label.set_angle(270)
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else:
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self._label.set_angle(0)
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def on_style_set(self, widget, prevstyle):
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x, y = gtk.icon_size_lookup_for_settings( self._button.get_settings(), gtk.ICON_SIZE_MENU)
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self._button.set_size_request(x + 2,y + 2)
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def on_close(self, widget):
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nbpages = self._notebook.get_n_pages()
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for i in xrange(0,nbpages):
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if self._notebook.get_tab_label(self._notebook.get_nth_page(i)) == self:
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#dbg("[Close from tab] Found tab at position [%d]" % i)
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if not isinstance (self._notebook.get_nth_page(i), TerminatorTerm):
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if self._terminator.confirm_close_multiple (self._terminator.window, _("tab")):
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return False
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term = self._terminator._notebook_first_term(self._notebook.get_nth_page(i))
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while term:
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if term == self._notebook.get_nth_page(i):
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self._terminator.closeterm(term)
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break
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self._terminator.closeterm(term)
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term = self._terminator._notebook_first_term(self._notebook.get_nth_page(i))
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break
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def set_title(self, title, force=False):
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self._autotitle = title
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if not self.custom or force:
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self._label.set_text(title)
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def get_title(self):
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return self._label.get_text()
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def height_request(self):
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return self.size_request()[1]
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def width_request(self):
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return self.size_request()[0]
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def on_click_title(self, widget, event):
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if event.type == gtk.gdk._2BUTTON_PRESS and self._ebox in self.get_children ():
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self.remove (self._ebox)
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self._entry = gtk.Entry ()
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self._entry.set_text (self._label.get_text ())
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self._entry.show ()
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self.pack_start (self._entry)
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self.reorder_child (self._entry, 0)
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self._notebook.connect ("switch-page", self.entry_to_label)
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self._entry.connect ("activate", self.on_entry_activated)
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self._entry.connect ("key-press-event", self.on_entry_keypress)
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self._entry.grab_focus ()
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def entry_to_label (self, widget, page, page_num):
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if (self._entry):
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self.remove (self._entry)
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self.add (self._ebox)
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self._entry = None
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self.reorder_child (self._ebox, 0)
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self._ebox.show_all ()
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def on_entry_activated (self, widget):
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entry = self._entry.get_text ()
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label = self._label.get_text ()
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if entry == '':
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self.custom = False
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self.set_title (self._autotitle)
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elif entry != label:
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self.custom = True
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self.set_title (self._entry.get_text (), True)
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self.entry_to_label (None, None, None)
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def on_entry_keypress (self, widget, event):
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key = gtk.gdk.keyval_name (event.keyval)
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if key == 'Escape':
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self.entry_to_label (None, None, None)
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class Terminator:
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options = None
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groupings = None
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_urgency = False
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def __init__ (self, profile = None, command = None, fullscreen = False,
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maximise = False, borderless = False, no_gconf = False,
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geometry = None, hidden = False, forcedtitle = None):
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self.profile = profile
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self.command = command
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self._zoomed = False
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self._maximised = False
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self._fullscreen = False
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self._geometry = geometry
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self.debugaddress = None
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self.start_cwd = os.getcwd()
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self._hidden = False
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self.term_list = []
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self.gnome_client = None
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stores = []
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self.groupings = []
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store = config.TerminatorConfValuestoreRC ()
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store.set_reconfigure_callback (self.reconfigure_vtes)
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stores.append (store)
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self._tab_reorderable = True
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if not hasattr(gtk.Notebook, "set_tab_reorderable") or not hasattr(gtk.Notebook, "get_tab_reorderable"):
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self._tab_reorderable = False
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if not no_gconf:
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try:
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import gconf
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if self.profile:
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self.profile = gconf.escape_key (self.profile, -1)
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store = config.TerminatorConfValuestoreGConf (self.profile)
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store.set_reconfigure_callback (self.reconfigure_vtes)
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dbg ('Terminator__init__: comparing %s and %s'%(self.profile, store.profile.split ('/').pop ()))
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if self.profile == store.profile.split ('/').pop ():
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# If we have been given a profile, and we loaded it, we should be higher priority than RC
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dbg ('Terminator__init__: placing GConf before RC')
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stores.insert (0, store)
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else:
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stores.append (store)
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except Exception, e:
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# This should probably be ImportError; what else might it throw?
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dbg("GConf setup threw exception %s" % str(e))
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self.conf = config.TerminatorConfig (stores)
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# Sort out cwd detection code, if available
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self.pid_get_cwd = lambda pid: None
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if platform.system() == 'FreeBSD':
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try:
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from terminatorlib import freebsd
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self.pid_get_cwd = freebsd.get_process_cwd
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dbg ('Using FreeBSD self.pid_get_cwd')
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except (OSError, NotImplementedError, ImportError):
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dbg ('FreeBSD version too old for self.pid_get_cwd')
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elif platform.system() == 'Linux':
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dbg ('Using Linux self.pid_get_cwd')
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self.pid_get_cwd = lambda pid: os.path.realpath ('/proc/%s/cwd' % pid)
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else:
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dbg ('Unable to set a self.pid_get_cwd, unknown system: %s' % platform.system)
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# import a library for viewing URLs
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try:
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dbg ('Trying to import gnome for X session and backup URL handling support')
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global gnome
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import gnome, gnome.ui
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self.gnome_program = gnome.init(APP_NAME, APP_VERSION)
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self.url_show = gnome.url_show
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# X session saving support
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self.gnome_client = gnome.ui.master_client()
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self.gnome_client.connect_to_session_manager()
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self.gnome_client.connect('save-yourself', self.save_yourself)
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self.gnome_client.connect('die', self.die)
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except ImportError:
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# webbrowser.open() is not really useful, but will do as a fallback
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dbg ('gnome not available, no X session support, backup URL handling via webbrowser module')
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import webbrowser
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self.url_show = webbrowser.open
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self.icon_theme = gtk.IconTheme ()
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self.keybindings = TerminatorKeybindings()
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if self.conf.f11_modifier:
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config.Defaults['keybindings']['full_screen'] = '<Ctrl><Shift>F11'
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print "Warning: Config setting f11_modifier is deprecated and will be removed in version 1.0"
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print "Please add the following to the end of your terminator config:"
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print "[keybindings]"
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print "full_screen = <Ctrl><Shift>F11"
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self.keybindings.configure(self.conf.keybindings)
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self.set_handle_size (self.conf.handle_size)
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self.set_closebutton_style ()
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self.window = gtk.Window ()
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self.windowtitle = TerminatorWindowTitle (self.window)
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if forcedtitle:
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self.windowtitle.force_title (forcedtitle)
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self.windowtitle.update ()
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if self._geometry is not None:
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dbg("Geometry=%s" % self._geometry)
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if not self.window.parse_geometry(self._geometry):
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err(_("Invalid geometry string %r") % self._geometry)
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try:
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self.window.set_icon (self.icon_theme.load_icon (APP_NAME, 48, 0))
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except:
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self.icon = self.window.render_icon (gtk.STOCK_DIALOG_INFO, gtk.ICON_SIZE_BUTTON)
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self.window.set_icon (self.icon)
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self.window.connect ("key-press-event", self.on_key_press)
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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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self.window.connect ("window-state-event", self.on_window_state_changed)
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self.window.set_property ('allow-shrink', True)
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if fullscreen or self.conf.fullscreen:
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self.fullscreen_toggle ()
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if maximise or self.conf.maximise:
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self.maximize ()
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if borderless or self.conf.borderless:
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self.window.set_decorated (False)
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# Set RGBA colormap if possible so VTE can use real alpha
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# channels for transparency.
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if self.conf.enable_real_transparency:
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dbg ('H9TRANS: Enabling real transparency')
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self.enable_rgba(True)
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# Start out with just one terminal
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# FIXME: This should be really be decided from some kind of profile
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term = (TerminatorTerm (self, self.profile, self.command))
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self.term_list = [term]
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self.window.add (term)
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term._titlebox.hide()
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self.window.show ()
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term.spawn_child ()
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self.save_yourself ()
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if hidden or self.conf.hidden:
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self.hide()
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try:
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bindkey.tomboy_keybinder_bind(self.conf.keybindings['hide_window'],self.cbkeyCloak,term)
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except:
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dbg (_("Unable to bind hide_window key"))
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pass
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def set_handle_size (self, size):
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if size in xrange (0,6):
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gtk.rc_parse_string("""
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style "terminator-paned-style" {
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GtkPaned::handle_size = %s
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}
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class "GtkPaned" style "terminator-paned-style"
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""" % self.conf.handle_size)
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def set_closebutton_style (self):
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gtk.rc_parse_string("""
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style "terminator-tab-close-button-style" {
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GtkWidget::focus-padding = 0
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GtkWidget::focus-line-width = 0
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xthickness = 0
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ythickness = 0
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}
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widget "*.terminator-tab-close-button" style "terminator-tab-close-button-style"
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""")
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def enable_rgba (self, rgba = False):
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screen = self.window.get_screen()
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if rgba:
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colormap = screen.get_rgba_colormap()
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else:
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colormap = screen.get_rgb_colormap()
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if colormap:
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self.window.set_colormap(colormap)
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def die(self, *args):
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gtk.main_quit ()
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def save_yourself (self, *args):
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""" Save as much of our state as possible for the X session manager """
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dbg("Saving session for xsm")
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args = [sys.argv[0],
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("--geometry=%dx%d" % self.window.get_size()) + ("+%d+%d" % self.window.get_position())]
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# OptionParser should really help us out here
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drop_next_arg = False
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geompatt = re.compile(r'^--geometry(=.+)?')
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for arg in sys.argv[1:]:
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mo = geompatt.match(arg)
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if mo:
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if not mo.group(1):
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drop_next_arg = True
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elif not drop_next_arg and arg not in ('--maximise', '-m', '--fullscreen', '-f'):
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args.append(arg)
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drop_next_arg = False
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if self._maximised:
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args.append('--maximise')
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if self._fullscreen:
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args.append('--fullscreen')
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if self.gnome_client:
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# We can't set an interpreter because Gnome unconditionally spams it with
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# --sm-foo-bar arguments before our own argument list. *mutter*
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# So, hopefully your #! line is correct. If not, we could write out
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# a shell script with the interpreter name etc.
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c = self.gnome_client
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c.set_program(sys.argv[0])
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dbg("Session restart command: %s with args %r in %s" % (sys.argv[0], args, self.start_cwd))
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c.set_restart_style(gnome.ui.RESTART_IF_RUNNING)
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c.set_current_directory(self.start_cwd)
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try:
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c.set_restart_command(args)
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c.set_clone_command(args)
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except (TypeError,AttributeError):
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# Apparantly needed for some Fedora systems
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# see http://trac.nicfit.net/mesk/ticket/137
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dbg("Gnome bindings have weird set_clone/restart_command")
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c.set_restart_command(len(args), args)
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c.set_clone_command(len(args), args)
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return True
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def show(self):
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"""Show the terminator window"""
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# restore window position
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self.window.move(self.pos[0],self.pos[1])
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#self.window.present()
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self.window.show_now()
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self._hidden = False
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def hide(self):
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"""Hide the terminator window"""
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# save window position
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self.pos = self.window.get_position()
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self.window.hide()
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self._hidden = True
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def cbkeyCloak(self, data):
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"""Callback event for show/hide keypress"""
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if self._hidden:
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self.show()
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else:
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self.hide()
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def maximize (self):
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""" Maximize the Terminator window."""
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self.window.maximize ()
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def unmaximize (self):
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""" Unmaximize the Terminator window."""
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self.window.unmaximize ()
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def fullscreen_toggle (self):
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""" Toggle the fullscreen state of the window. If it is in
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fullscreen state, it will be unfullscreened. If it is not, it
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will be set to fullscreen state.
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"""
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if self._fullscreen:
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self.window.unfullscreen ()
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else:
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self.window.fullscreen ()
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def fullscreen_absolute (self, fullscreen):
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""" Explicitly set the fullscreen state of the window.
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"""
|
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if self._fullscreen != fullscreen:
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self.fullscreen_toggle ()
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|
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def on_window_state_changed (self, window, event):
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self._fullscreen = bool (event.new_window_state & gtk.gdk.WINDOW_STATE_FULLSCREEN)
|
|
self._maximised = bool (event.new_window_state & gtk.gdk.WINDOW_STATE_MAXIMIZED)
|
|
dbg("window state changed: fullscreen: %s, maximised: %s" % (self._fullscreen, self._maximised))
|
|
return (False)
|
|
|
|
def on_delete_event (self, window, event, data=None):
|
|
if len (self.term_list) == 1:
|
|
return False
|
|
return self.confirm_close_multiple (window, _("window"))
|
|
|
|
def confirm_close_multiple (self, window, type):
|
|
# show dialog
|
|
dialog = gtk.Dialog (_("Close?"), window, gtk.DIALOG_MODAL)
|
|
dialog.set_has_separator (False)
|
|
dialog.set_resizable (False)
|
|
|
|
cancel = dialog.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT)
|
|
close_all = dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_ACCEPT)
|
|
label = close_all.get_children()[0].get_children()[0].get_children()[1].set_label(_("Close _Terminals"))
|
|
|
|
primairy = gtk.Label (_('<big><b>Close multiple terminals?</b></big>'))
|
|
primairy.set_use_markup (True)
|
|
primairy.set_alignment (0, 0.5)
|
|
secundairy = gtk.Label (_("This %s has several terminals open. Closing the %s will also close all terminals within it.") % (type, type))
|
|
secundairy.set_line_wrap(True)
|
|
primairy.set_alignment (0, 0.5)
|
|
|
|
labels = gtk.VBox ()
|
|
labels.pack_start (primairy, False, False, 6)
|
|
labels.pack_start (secundairy, False, False, 6)
|
|
|
|
image = gtk.image_new_from_stock(gtk.STOCK_DIALOG_WARNING, gtk.ICON_SIZE_DIALOG)
|
|
image.set_alignment (0.5, 0)
|
|
|
|
box = gtk.HBox()
|
|
box.pack_start (image, False, False, 6)
|
|
box.pack_start (labels, False, False, 6)
|
|
dialog.vbox.pack_start (box, False, False, 12)
|
|
|
|
dialog.show_all ()
|
|
result = dialog.run ()
|
|
dialog.destroy ()
|
|
return not (result == gtk.RESPONSE_ACCEPT)
|
|
|
|
def on_destroy_event (self, widget, data=None):
|
|
self.die()
|
|
|
|
def on_beep (self, terminal):
|
|
self.set_urgency (True)
|
|
|
|
def set_urgency (self, on):
|
|
if on == self._urgency:
|
|
return
|
|
|
|
self._urgency = on
|
|
self.window.set_urgency_hint (on)
|
|
|
|
# keybindings for the whole terminal window (affects the main
|
|
# windows containing the splited terminals)
|
|
def on_key_press (self, window, event):
|
|
""" Callback for the window to determine what to do with special
|
|
keys. Currently handled key-combo's:
|
|
* F11: toggle fullscreen state of the window.
|
|
* CTRL - SHIFT - Q: close all terminals
|
|
"""
|
|
self.set_urgency (False)
|
|
mapping = self.keybindings.lookup(event)
|
|
|
|
if mapping:
|
|
dbg("on_key_press: lookup found %r" % mapping)
|
|
if mapping == 'full_screen':
|
|
self.fullscreen_toggle ()
|
|
elif mapping == 'close_window':
|
|
if not self.on_delete_event (window, gtk.gdk.Event (gtk.gdk.DELETE)):
|
|
self.on_destroy_event (window, gtk.gdk.Event (gtk.gdk.DESTROY))
|
|
else:
|
|
return (False)
|
|
return (True)
|
|
|
|
def set_window_title(self, title):
|
|
"""
|
|
Modifies Terminator window title
|
|
"""
|
|
self.windowtitle.set_title(title)
|
|
|
|
def add(self, widget, terminal, pos = "bottom"):
|
|
"""
|
|
Add a term to another at position pos
|
|
"""
|
|
vertical = pos in ("top", "bottom")
|
|
pane = (vertical) and gtk.VPaned () or gtk.HPaned ()
|
|
|
|
# get the parent of the provided terminal
|
|
parent = widget.get_parent ()
|
|
dbg ('SEGBUG: add() Got parent')
|
|
if isinstance (parent, gtk.Window):
|
|
dbg ('SEGBUG: parent is a gtk.Window')
|
|
# We have just one term
|
|
parent.remove(widget)
|
|
dbg ('SEGBUG: removed widget from window')
|
|
if pos in ("top", "left"):
|
|
dbg ('SEGBUG: pos is in top/left')
|
|
pane.pack1 (terminal, True, True)
|
|
dbg ('SEGBUG: packed terminal')
|
|
pane.pack2 (widget, True, True)
|
|
dbg ('SEGBUG: packed widget')
|
|
else:
|
|
dbg ('SEGBUG: pos is not in top/left')
|
|
pane.pack1 (widget, True, True)
|
|
dbg ('SEGBUG: packed widget')
|
|
pane.pack2 (terminal, True, True)
|
|
dbg ('SEGBUG: packed terminal')
|
|
parent.add (pane)
|
|
dbg ('SEGBUG: added pane to parent')
|
|
|
|
position = (vertical) and parent.allocation.height \
|
|
or parent.allocation.width
|
|
|
|
if (isinstance (parent, gtk.Notebook) or isinstance (parent, gtk.Window)) and widget.conf.titlebars:
|
|
#not the only term in the notebook/window anymore, need to reshow the title
|
|
dbg ('SEGBUG: Showing _titlebox')
|
|
widget._titlebox.update()
|
|
terminal._titlebox.update()
|
|
|
|
if isinstance (parent, gtk.Notebook):
|
|
dbg ('SEGBUG: Parent is a notebook')
|
|
page = -1
|
|
|
|
for i in xrange(0, parent.get_n_pages()):
|
|
if parent.get_nth_page(i) == widget:
|
|
page = i
|
|
break
|
|
|
|
label = parent.get_tab_label (widget)
|
|
widget.reparent (pane)
|
|
if pos in ("top", "left"):
|
|
pane.remove(widget)
|
|
pane.pack1 (terminal, True, True)
|
|
pane.pack2 (widget, True, True)
|
|
else:
|
|
pane.pack1 (widget, True, True)
|
|
pane.pack2 (terminal, True, True)
|
|
#parent.remove_page(page)
|
|
pane.show()
|
|
parent.insert_page(pane, None, page)
|
|
parent.set_tab_label(pane,label)
|
|
parent.set_tab_label_packing(pane, not self.conf.scroll_tabbar, not self.conf.scroll_tabbar, gtk.PACK_START)
|
|
if self._tab_reorderable:
|
|
parent.set_tab_reorderable(pane, True)
|
|
parent.set_current_page(page)
|
|
|
|
position = (vertical) and parent.allocation.height \
|
|
or parent.allocation.width
|
|
|
|
if isinstance (parent, gtk.Paned):
|
|
dbg ('SEGBUG: parent is a Paned')
|
|
# We are inside a split term
|
|
position = (vertical) and widget.allocation.height \
|
|
or widget.allocation.width
|
|
|
|
dbg ('SEGBUG: Preparing to reparent sibling')
|
|
if (widget == parent.get_child1 ()):
|
|
widget.reparent (pane)
|
|
parent.pack1 (pane, True, True)
|
|
else:
|
|
widget.reparent (pane)
|
|
parent.pack2 (pane, True, True)
|
|
|
|
if pos in ("top", "left"):
|
|
dbg ('SEGBUG: pos is in top/left. Removing and re-ordering')
|
|
pane.remove(widget)
|
|
pane.pack1 (terminal, True, True)
|
|
pane.pack2 (widget, True, True)
|
|
else:
|
|
dbg ('SEGBUG: pos is not in top/left. Packing')
|
|
pane.pack1 (widget, True, True)
|
|
pane.pack2 (terminal, True, True)
|
|
|
|
dbg ('SEGBUG: packing widget and terminal')
|
|
pane.pack1 (widget, True, True)
|
|
pane.pack2 (terminal, True, True)
|
|
dbg ('SEGBUG: packed widget and terminal')
|
|
|
|
# show all, set position of the divider
|
|
dbg ('SEGBUG: Showing pane')
|
|
pane.show ()
|
|
dbg ('SEGBUG: Showed pane')
|
|
pane.set_position (position / 2)
|
|
dbg ('SEGBUG: Set position')
|
|
terminal.show ()
|
|
|
|
# insert the term reference into the list
|
|
index = self.term_list.index (widget)
|
|
if pos in ('bottom', 'right'):
|
|
index = index + 1
|
|
self.term_list.insert (index, terminal)
|
|
# make the new terminal grab the focus
|
|
terminal._vte.grab_focus ()
|
|
|
|
return (terminal)
|
|
|
|
def on_page_reordered(self, notebook, child, page_num):
|
|
#page has been reordered, we need to get the
|
|
# first term and last term
|
|
dbg ("Reordered: %d"%page_num)
|
|
nbpages = notebook.get_n_pages()
|
|
if nbpages == 1:
|
|
dbg("[ERROR] only one page in on_page_reordered")
|
|
|
|
first = self._notebook_first_term(notebook.get_nth_page(page_num))
|
|
last = self._notebook_last_term(notebook.get_nth_page(page_num))
|
|
firstidx = self.term_list.index(first)
|
|
lastidx = self.term_list.index(last)
|
|
termslice = self.term_list[firstidx:lastidx+1]
|
|
#remove them from the list
|
|
for term in termslice:
|
|
self.term_list.remove(term)
|
|
|
|
if page_num == 0:
|
|
#first page, we insert before the first term of next page
|
|
nexttab = notebook.get_nth_page(1)
|
|
sibling = self._notebook_first_term(nexttab)
|
|
siblingindex = self.term_list.index(sibling)
|
|
for term in termslice:
|
|
self.term_list.insert(siblingindex, term)
|
|
siblingindex += 1
|
|
else:
|
|
#other pages, we insert after the last term of previous page
|
|
previoustab = notebook.get_nth_page(page_num - 1)
|
|
sibling = self._notebook_last_term(previoustab)
|
|
siblingindex = self.term_list.index(sibling)
|
|
for term in termslice:
|
|
siblingindex += 1
|
|
self.term_list.insert(siblingindex, term)
|
|
|
|
#for page reorder, we need to get the first term of a notebook
|
|
def notebook_first_term(self, notebook):
|
|
return self._notebook_first_term(notebook.get_nth_page(0))
|
|
|
|
def _notebook_first_term(self, child):
|
|
if isinstance(child, TerminatorTerm):
|
|
return child
|
|
elif isinstance(child, gtk.Paned):
|
|
return self._notebook_first_term(child.get_child1())
|
|
elif isinstance(child, gtk.Notebook):
|
|
return self._notebook_first_term(child.get_nth_page(0))
|
|
|
|
dbg("[ERROR] unsupported class %s in _notebook_first_term" % child.__class__.__name__)
|
|
return None
|
|
|
|
#for page reorder, we need to get the last term of a notebook
|
|
def notebook_last_term(self, notebook):
|
|
return self._notebook_last_term(notebook.get_nth_page(notebook.get_n_pages()-1))
|
|
|
|
def _notebook_last_term(self, child):
|
|
if isinstance(child, TerminatorTerm):
|
|
return child
|
|
elif isinstance(child, gtk.Paned):
|
|
return self._notebook_last_term(child.get_child2())
|
|
elif isinstance(child, gtk.Notebook):
|
|
return self._notebook_last_term(child.get_nth_page(child.get_n_pages()-1))
|
|
|
|
dbg("[ERROR] unsupported class %s in _notebook_last_term" % child.__class__.__name__)
|
|
return None
|
|
|
|
def newtab(self,widget, toplevel = False, command = None):
|
|
if self._zoomed:
|
|
# We don't want to add a new tab while we are zoomed in on a terminal
|
|
dbg ("newtab function called, but Terminator was in zoomed terminal mode.")
|
|
return
|
|
|
|
terminal = TerminatorTerm (self, self.profile, command, widget.get_cwd())
|
|
#only one term, we don't show the title
|
|
terminal._titlebox.hide()
|
|
if self.conf.extreme_tabs and not toplevel:
|
|
parent = widget.get_parent ()
|
|
child = widget
|
|
else:
|
|
child = self.window.get_children()[0]
|
|
parent = child.get_parent()
|
|
|
|
if isinstance(parent, gtk.Paned) or (isinstance(parent, gtk.Window)
|
|
and
|
|
((self.conf.extreme_tabs and not toplevel) or not isinstance(child, gtk.Notebook))):
|
|
#no notebook yet.
|
|
notebook = gtk.Notebook()
|
|
if self._tab_reorderable:
|
|
notebook.connect('page-reordered',self.on_page_reordered)
|
|
notebook.set_tab_reorderable(widget, True)
|
|
notebook.set_property('homogeneous', not self.conf.scroll_tabbar)
|
|
notebook.set_scrollable (self.conf.scroll_tabbar)
|
|
# Config validates this.
|
|
pos = getattr(gtk, "POS_%s" % self.conf.tab_position.upper())
|
|
notebook.set_tab_pos(pos)
|
|
notebook.set_show_tabs (not self.conf.hide_tabbar)
|
|
|
|
if isinstance(parent, gtk.Paned):
|
|
if parent.get_child1() == child:
|
|
child.reparent(notebook)
|
|
parent.pack1(notebook)
|
|
else:
|
|
child.reparent(notebook)
|
|
parent.pack2(notebook)
|
|
elif isinstance(parent, gtk.Window):
|
|
child.reparent(notebook)
|
|
parent.add(notebook)
|
|
if self._tab_reorderable:
|
|
notebook.set_tab_reorderable(child,True)
|
|
notebooklabel = ""
|
|
if isinstance(child, TerminatorTerm):
|
|
child._titlebox.hide()
|
|
if widget.get_window_title() is not None:
|
|
notebooklabel = widget.get_window_title()
|
|
notebooktablabel = TerminatorNotebookTabLabel(notebooklabel, notebook, self)
|
|
notebook.set_tab_label(child, notebooktablabel)
|
|
notebook.set_tab_label_packing(child, not self.conf.scroll_tabbar, not self.conf.scroll_tabbar, gtk.PACK_START)
|
|
|
|
wal = self.window.allocation
|
|
if not (self._maximised or self._fullscreen):
|
|
self.window.resize(wal.width,
|
|
min(wal.height + notebooktablabel.height_request(), gtk.gdk.screen_height()))
|
|
|
|
notebook.show()
|
|
elif isinstance(parent, gtk.Notebook):
|
|
notebook = parent
|
|
elif isinstance(parent, gtk.Window) and isinstance(child, gtk.Notebook):
|
|
notebook = child
|
|
else:
|
|
return (False)
|
|
|
|
## NOTE
|
|
## Here we need to append to the notebook before we can
|
|
## spawn the terminal (WINDOW_ID needs to be set)
|
|
|
|
notebook.append_page(terminal,None)
|
|
terminal.show ()
|
|
terminal.spawn_child ()
|
|
notebooklabel = terminal.get_window_title()
|
|
notebooktablabel = TerminatorNotebookTabLabel(notebooklabel, notebook, self)
|
|
notebook.set_tab_label(terminal, notebooktablabel)
|
|
notebook.set_tab_label_packing(terminal, not self.conf.scroll_tabbar, not self.conf.scroll_tabbar, gtk.PACK_START)
|
|
if self._tab_reorderable:
|
|
notebook.set_tab_reorderable(terminal,True)
|
|
## Now, we set focus on the new term
|
|
notebook.set_current_page(-1)
|
|
terminal._vte.grab_focus ()
|
|
|
|
#adding a new tab, thus we need to get the
|
|
# last term of the previous tab and add
|
|
# the new term just after
|
|
sibling = self._notebook_last_term(notebook.get_nth_page(notebook.page_num(terminal)-1))
|
|
index = self.term_list.index(sibling)
|
|
self.term_list.insert (index + 1, terminal)
|
|
return (True)
|
|
|
|
def splitaxis (self, widget, vertical=True, command=None):
|
|
""" Split the provided widget on the horizontal or vertical axis. """
|
|
if self._zoomed:
|
|
# We don't want to split the terminal while we are in zoomed mode
|
|
dbg ("splitaxis function called, but Terminator was in zoomed mode.")
|
|
return
|
|
|
|
# create a new terminal and parent pane.
|
|
dbg ('SEGBUG: Creating TerminatorTerm')
|
|
terminal = TerminatorTerm (self, self.profile, command, widget.get_cwd())
|
|
dbg ('SEGBUG: Created TerminatorTerm')
|
|
pos = vertical and "right" or "bottom"
|
|
dbg ('SEGBUG: Position is: %s'%pos)
|
|
self.add(widget, terminal, pos)
|
|
dbg ('SEGBUG: added TerminatorTerm to container')
|
|
terminal.show ()
|
|
dbg ('SEGBUG: showed TerminatorTerm')
|
|
terminal.spawn_child ()
|
|
dbg ('SEGBUG: spawned child')
|
|
return
|
|
|
|
def remove(self, widget, keep = False):
|
|
"""Remove a TerminatorTerm from the Terminator view and terms list
|
|
Returns True on success, False on failure"""
|
|
parent = widget.get_parent ()
|
|
sibling = None
|
|
focus_on_close = 'prev'
|
|
if isinstance (parent, gtk.Window):
|
|
# We are the only term
|
|
if not self.on_delete_event (parent, gtk.gdk.Event (gtk.gdk.DELETE)):
|
|
self.on_destroy_event (parent, gtk.gdk.Event (gtk.gdk.DESTROY))
|
|
return True
|
|
|
|
if isinstance (parent, gtk.Paned):
|
|
index = self.term_list.index (widget)
|
|
grandparent = parent.get_parent ()
|
|
|
|
# Discover sibling while all objects exist
|
|
if widget == parent.get_child1 ():
|
|
sibling = parent.get_child2 ()
|
|
focus_on_close = 'next'
|
|
if widget == parent.get_child2 ():
|
|
sibling = parent.get_child1 ()
|
|
|
|
if not sibling:
|
|
# something is wrong, give up
|
|
err ("Error: %s is not a child of %s"%(widget, parent))
|
|
return False
|
|
|
|
parent.remove(widget)
|
|
if isinstance(grandparent, gtk.Notebook):
|
|
page = -1
|
|
for i in xrange(0, grandparent.get_n_pages()):
|
|
if grandparent.get_nth_page(i) == parent:
|
|
page = i
|
|
break
|
|
label = grandparent.get_tab_label (parent)
|
|
parent.remove(sibling)
|
|
grandparent.remove_page(page)
|
|
grandparent.insert_page(sibling, None,page)
|
|
grandparent.set_tab_label(sibling, label)
|
|
grandparent.set_tab_label_packing(sibling, not self.conf.scroll_tabbar, not self.conf.scroll_tabbar, gtk.PACK_START)
|
|
if self._tab_reorderable:
|
|
grandparent.set_tab_reorderable(sibling, True)
|
|
grandparent.set_current_page(page)
|
|
else:
|
|
grandparent.remove (parent)
|
|
sibling.reparent (grandparent)
|
|
if not self._zoomed:
|
|
grandparent.resize_children()
|
|
if isinstance(sibling, TerminatorTerm) and isinstance(sibling.get_parent(), gtk.Notebook):
|
|
sibling._titlebox.hide()
|
|
|
|
self.term_list.remove (widget)
|
|
if not keep:
|
|
widget._vte.get_parent().remove(widget._vte)
|
|
widget._vte = None
|
|
|
|
elif isinstance (parent, gtk.Notebook):
|
|
parent.remove(widget)
|
|
nbpages = parent.get_n_pages()
|
|
index = self.term_list.index (widget)
|
|
|
|
self.term_list.remove (widget)
|
|
if not keep:
|
|
widget._vte.get_parent().remove(widget._vte)
|
|
widget._vte = None
|
|
if nbpages == 1:
|
|
if self.window.allocation.height != gtk.gdk.screen_height():
|
|
self.window.resize(self.window.allocation.width, min(self.window.allocation.height - parent.get_tab_label(parent.get_nth_page(0)).height_request(), gtk.gdk.screen_height()))
|
|
sibling = parent.get_nth_page(0)
|
|
parent.remove(sibling)
|
|
gdparent = parent.get_parent()
|
|
if isinstance(gdparent, gtk.Window):
|
|
gdparent.remove(parent)
|
|
gdparent.add(sibling)
|
|
elif isinstance(gdparent, gtk.Paned):
|
|
if gdparent.get_child1() == parent:
|
|
gdparent.remove(parent)
|
|
gdparent.pack1(sibling)
|
|
else:
|
|
gdparent.remove(parent)
|
|
gdparent.pack2(sibling)
|
|
if isinstance(sibling, TerminatorTerm) and sibling.conf.titlebars and sibling.conf.extreme_tabs:
|
|
sibling._titlebox.show()
|
|
if self.conf.focus_on_close == 'prev' or ( self.conf.focus_on_close == 'auto' and focus_on_close == 'prev'):
|
|
if index == 0: index = 1
|
|
self.term_list[index - 1]._vte.grab_focus ()
|
|
self._set_current_notebook_page_recursive(self.term_list[index - 1])
|
|
elif self.conf.focus_on_close == 'next' or ( self.conf.focus_on_close == 'auto' and focus_on_close == 'next'):
|
|
if index == len(self.term_list): index = index - 1
|
|
self.term_list[index]._vte.grab_focus ()
|
|
self._set_current_notebook_page_recursive(self.term_list[index])
|
|
|
|
if len(self.term_list) == 1:
|
|
self.term_list[0]._titlebox.hide()
|
|
|
|
return True
|
|
|
|
def closeterm (self, widget):
|
|
if self._zoomed:
|
|
# We are zoomed, pop back out to normal layout before closing
|
|
dbg ("closeterm function called while in zoomed mode. Restoring previous layout before closing.")
|
|
self.toggle_zoom(widget, not self._maximised)
|
|
|
|
if self.remove(widget):
|
|
self.group_hoover()
|
|
return True
|
|
return False
|
|
|
|
def go_to (self, term, selector):
|
|
current = self.term_list.index (term)
|
|
target = selector (term)
|
|
if not target is None:
|
|
term = self.term_list[target]
|
|
##we need to set the current page of each notebook
|
|
self._set_current_notebook_page_recursive(term)
|
|
term._vte.grab_focus ()
|
|
|
|
def _select_direction (self, term, matcher):
|
|
current = self.term_list.index (term)
|
|
current_geo = term.get_geometry ()
|
|
best_index = None
|
|
best_geo = None
|
|
|
|
for i in range(0,len(self.term_list)):
|
|
if i == current:
|
|
continue
|
|
possible = self.term_list[i]
|
|
possible_geo = possible.get_geometry ()
|
|
|
|
#import pprint
|
|
#print "I am %d" % (current)
|
|
#pprint.pprint(current_geo)
|
|
#print "I saw %d" % (i)
|
|
#pprint.pprint(possible_geo)
|
|
|
|
if matcher (current_geo, possible_geo, best_geo):
|
|
best_index = i
|
|
best_geo = possible_geo
|
|
#if best_index is None:
|
|
# print "nothing best"
|
|
#else:
|
|
# print "sending %d" % (best_index)
|
|
return best_index
|
|
|
|
def _match_up (self, current_geo, possible_geo, best_geo):
|
|
'''We want to find terminals that are fully above the top
|
|
border, but closest in the y direction, breaking ties via
|
|
the closest cursor x position.'''
|
|
#print "matching up..."
|
|
# top edge of the current terminal
|
|
edge = current_geo['origin_y']
|
|
# botoom edge of the possible target
|
|
new_edge = possible_geo['origin_y']+possible_geo['span_y']
|
|
|
|
# Width of the horizontal bar that splits terminals
|
|
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
|
|
# Vertical distance between two terminals
|
|
distance = current_geo['offset_y'] - (possible_geo['offset_y'] + possible_geo['span_y'])
|
|
if new_edge < edge:
|
|
#print "new_edge < edge"
|
|
if best_geo is None:
|
|
#print "first thing left"
|
|
return True
|
|
best_edge = best_geo['origin_y']+best_geo['span_y']
|
|
if new_edge > best_edge and distance == horizontalBar:
|
|
#print "closer y"
|
|
return True
|
|
if new_edge == best_edge:
|
|
#print "same y"
|
|
|
|
cursor = current_geo['origin_x'] + current_geo['cursor_x']
|
|
new_cursor = possible_geo['origin_x'] + possible_geo['cursor_x']
|
|
best_cursor = best_geo['origin_x'] + best_geo['cursor_x']
|
|
|
|
if abs(new_cursor - cursor) < abs(best_cursor - cursor):
|
|
#print "closer x"
|
|
return True
|
|
else:
|
|
if distance == horizontalBar:
|
|
return True
|
|
#print "fail"
|
|
return False
|
|
|
|
def _match_down (self, current_geo, possible_geo, best_geo):
|
|
'''We want to find terminals that are fully below the bottom
|
|
border, but closest in the y direction, breaking ties via
|
|
the closest cursor x position.'''
|
|
#print "matching down..."
|
|
# bottom edge of the current terminal
|
|
edge = current_geo['origin_y']+current_geo['span_y']
|
|
# top edge of the possible target
|
|
new_edge = possible_geo['origin_y']
|
|
#print "edge: %d new_edge: %d" % (edge, new_edge)
|
|
|
|
# Width of the horizontal bar that splits terminals
|
|
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
|
|
# Vertical distance between two terminals
|
|
distance = possible_geo['offset_y'] - (current_geo['offset_y'] + current_geo['span_y'])
|
|
if new_edge > edge:
|
|
#print "new_edge > edge"
|
|
if best_geo is None:
|
|
#print "first thing right"
|
|
return True
|
|
best_edge = best_geo['origin_y']
|
|
#print "best_edge: %d" % (best_edge)
|
|
if new_edge < best_edge and distance == horizontalBar:
|
|
#print "closer y"
|
|
return True
|
|
if new_edge == best_edge:
|
|
#print "same y"
|
|
|
|
cursor = current_geo['origin_x'] + current_geo['cursor_x']
|
|
new_cursor = possible_geo['origin_x'] + possible_geo['cursor_x']
|
|
best_cursor = best_geo['origin_x'] + best_geo['cursor_x']
|
|
|
|
if abs(new_cursor - cursor) < abs(best_cursor - cursor):
|
|
#print "closer x"
|
|
return True
|
|
else:
|
|
if distance == horizontalBar:
|
|
return True
|
|
#print "fail"
|
|
return False
|
|
|
|
def _match_left (self, current_geo, possible_geo, best_geo):
|
|
'''We want to find terminals that are fully to the left of
|
|
the left-side border, but closest in the x direction, breaking
|
|
ties via the closest cursor y position.'''
|
|
#print "matching left..."
|
|
# left-side edge of the current terminal
|
|
edge = current_geo['origin_x']
|
|
# right-side edge of the possible target
|
|
new_edge = possible_geo['origin_x']+possible_geo['span_x']
|
|
|
|
# Width of the horizontal bar that splits terminals
|
|
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
|
|
# Width of the vertical bar that splits terminals
|
|
if self.term_list[0].is_scrollbar_present():
|
|
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0].get_parent().style_get_property('scroll-arrow-vlength')
|
|
else:
|
|
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size')
|
|
# Horizontal distance between two terminals
|
|
distance = current_geo['offset_x'] - (possible_geo['offset_x'] + possible_geo['span_x'])
|
|
if new_edge < edge:
|
|
#print "new_edge(%d) < edge(%d)" % (new_edge, edge)
|
|
if best_geo is None:
|
|
#print "first thing left"
|
|
return True
|
|
best_edge = best_geo['origin_x']+best_geo['span_x']
|
|
if new_edge > best_edge and distance == verticalBar:
|
|
#print "closer x (new_edge(%d) > best_edge(%d))" % (new_edge, best_edge)
|
|
return True
|
|
if new_edge == best_edge:
|
|
#print "same x"
|
|
|
|
cursor = current_geo['origin_y'] + current_geo['cursor_y']
|
|
new_cursor = possible_geo['origin_y'] + possible_geo['cursor_y']
|
|
best_cursor = best_geo['origin_y'] + best_geo['cursor_y']
|
|
|
|
if abs(new_cursor - cursor) < abs(best_cursor - cursor) and distance <> horizontalBar:
|
|
#print "closer y"
|
|
return True
|
|
#print "fail"
|
|
return False
|
|
|
|
def _match_right (self, current_geo, possible_geo, best_geo):
|
|
'''We want to find terminals that are fully to the right of
|
|
the right-side border, but closest in the x direction, breaking
|
|
ties via the closest cursor y position.'''
|
|
#print "matching right..."
|
|
# right-side edge of the current terminal
|
|
edge = current_geo['origin_x']+current_geo['span_x']
|
|
# left-side edge of the possible target
|
|
new_edge = possible_geo['origin_x']
|
|
#print "edge: %d new_edge: %d" % (edge, new_edge)
|
|
|
|
# Width of the horizontal bar that splits terminals
|
|
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
|
|
# Width of the vertical bar that splits terminals
|
|
if self.term_list[0].is_scrollbar_present():
|
|
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0].get_parent().style_get_property('scroll-arrow-vlength')
|
|
else:
|
|
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size')
|
|
# Horizontal distance between two terminals
|
|
distance = possible_geo['offset_x'] - (current_geo['offset_x'] + current_geo['span_x'])
|
|
if new_edge > edge:
|
|
#print "new_edge > edge"
|
|
if best_geo is None:
|
|
#print "first thing right"
|
|
return True
|
|
best_edge = best_geo['origin_x']
|
|
#print "best_edge: %d" % (best_edge)
|
|
if new_edge < best_edge and distance == verticalBar:
|
|
#print "closer x"
|
|
return True
|
|
if new_edge == best_edge:
|
|
#print "same x"
|
|
|
|
cursor = current_geo['origin_y'] + current_geo['cursor_y']
|
|
new_cursor = possible_geo['origin_y'] + possible_geo['cursor_y']
|
|
best_cursor = best_geo['origin_y'] + best_geo['cursor_y']
|
|
|
|
if abs(new_cursor - cursor) < abs(best_cursor - cursor) and distance <> horizontalBar:
|
|
#print "closer y"
|
|
return True
|
|
#print "fail"
|
|
return False
|
|
|
|
def _select_up (self, term):
|
|
return self._select_direction (term, self._match_up)
|
|
|
|
def _select_down (self, term):
|
|
return self._select_direction (term, self._match_down)
|
|
|
|
def _select_left (self, term):
|
|
return self._select_direction (term, self._match_left)
|
|
|
|
def _select_right (self, term):
|
|
return self._select_direction (term, self._match_right)
|
|
|
|
def go_next (self, term):
|
|
self.go_to (term, self._select_next)
|
|
|
|
def go_prev (self, term):
|
|
self.go_to (term, self._select_prev)
|
|
|
|
def go_up (self, term):
|
|
self.go_to (term, self._select_up)
|
|
|
|
def go_down (self, term):
|
|
self.go_to (term, self._select_down)
|
|
|
|
def go_left (self, term):
|
|
self.go_to (term, self._select_left)
|
|
|
|
def go_right (self, term):
|
|
self.go_to (term, self._select_right)
|
|
|
|
def _select_next (self, term):
|
|
current = self.term_list.index (term)
|
|
next = None
|
|
if self.conf.cycle_term_tab:
|
|
notebookpage = self.get_first_notebook_page(term)
|
|
if notebookpage:
|
|
last = self._notebook_last_term(notebookpage[1])
|
|
first = self._notebook_first_term(notebookpage[1])
|
|
if term == last:
|
|
next = self.term_list.index(first)
|
|
|
|
if next is None:
|
|
if current == len (self.term_list) - 1:
|
|
next = 0
|
|
else:
|
|
next = current + 1
|
|
return next
|
|
|
|
def _select_prev (self, term):
|
|
current = self.term_list.index (term)
|
|
previous = None
|
|
if self.conf.cycle_term_tab:
|
|
notebookpage = self.get_first_notebook_page(term)
|
|
if notebookpage:
|
|
last = self._notebook_last_term(notebookpage[1])
|
|
first = self._notebook_first_term(notebookpage[1])
|
|
if term == first:
|
|
previous = self.term_list.index(last)
|
|
|
|
if previous is None:
|
|
if current == 0:
|
|
previous = len (self.term_list) - 1
|
|
else:
|
|
previous = current - 1
|
|
return previous
|
|
|
|
def _set_current_notebook_page_recursive(self, widget):
|
|
page = self.get_first_notebook_page(widget)
|
|
while page:
|
|
child = None
|
|
page_num = page[0].page_num(page[1])
|
|
page[0].set_current_page(page_num)
|
|
page = self.get_first_notebook_page(page[0])
|
|
|
|
def resizeterm (self, widget, keyname):
|
|
vertical = False
|
|
if keyname in ('Up', 'Down'):
|
|
vertical = True
|
|
elif keyname in ('Left', 'Right'):
|
|
vertical = False
|
|
else:
|
|
return
|
|
parent = self.get_first_parent_paned(widget,vertical)
|
|
if parent == None:
|
|
return
|
|
|
|
#We have a corresponding parent pane
|
|
#
|
|
#allocation = parent.get_allocation()
|
|
|
|
if keyname in ('Up', 'Down'):
|
|
maxi = parent.get_child1().get_allocation().height + parent.get_child2().get_allocation().height - 1
|
|
|
|
else:
|
|
maxi = parent.get_child1().get_allocation().width + parent.get_child2().get_allocation().width - 1
|
|
move = 10
|
|
if keyname in ('Up', 'Left'):
|
|
move = -10
|
|
|
|
move = max(2, parent.get_position() + move)
|
|
move = min(maxi, move)
|
|
|
|
parent.set_position(move)
|
|
|
|
def previous_tab(self, term):
|
|
notebook = self.get_first_parent_notebook(term)
|
|
if notebook:
|
|
cur = notebook.get_current_page()
|
|
pages = notebook.get_n_pages()
|
|
if cur == 0:
|
|
notebook.set_current_page(pages - 1)
|
|
else:
|
|
notebook.prev_page()
|
|
# This seems to be required in some versions of (py)gtk.
|
|
# Without it, the selection changes, but the displayed page doesn't change
|
|
# Seen in gtk-2.12.11 and pygtk-2.12.1 at least.
|
|
notebook.set_current_page(notebook.get_current_page())
|
|
|
|
def next_tab(self, term):
|
|
notebook = self.get_first_parent_notebook(term)
|
|
if notebook:
|
|
cur = notebook.get_current_page()
|
|
pages = notebook.get_n_pages()
|
|
if cur == pages - 1:
|
|
notebook.set_current_page(0)
|
|
else:
|
|
notebook.next_page()
|
|
notebook.set_current_page(notebook.get_current_page())
|
|
|
|
def switch_to_tab(self, term, index):
|
|
notebook = self.get_first_parent_notebook(term)
|
|
if notebook:
|
|
notebook.set_current_page(index)
|
|
notebook.set_current_page(notebook.get_current_page())
|
|
|
|
def move_tab(self, term, direction):
|
|
dbg("moving to direction %s" % direction)
|
|
(notebook, page) = self.get_first_notebook_page(term)
|
|
page_num = notebook.page_num(page)
|
|
nbpages = notebook.get_n_pages()
|
|
#dbg ("%s %s %s %s" % (page_num, nbpages,notebook, page))
|
|
if page_num == 0 and direction == 'left':
|
|
new_page_num = nbpages
|
|
elif page_num == nbpages - 1 and direction == 'right':
|
|
new_page_num = 0
|
|
elif direction == 'left':
|
|
new_page_num = page_num - 1
|
|
elif direction == 'right':
|
|
new_page_num = page_num + 1
|
|
else:
|
|
dbg("[ERROR] unhandled combination in move_tab: direction = %s page_num = %d" % (direction, page_num))
|
|
return False
|
|
notebook.reorder_child(page, new_page_num)
|
|
return True
|
|
|
|
def get_first_parent_notebook(self, widget):
|
|
if isinstance (widget, gtk.Window):
|
|
return None
|
|
parent = widget.get_parent()
|
|
if isinstance (parent, gtk.Notebook):
|
|
return parent
|
|
return self.get_first_parent_notebook(parent)
|
|
|
|
def get_first_parent_paned (self, widget, vertical = None):
|
|
"""This method returns the first parent pane of a widget.
|
|
if vertical is True returns the first VPaned
|
|
if vertical is False return the first Hpaned
|
|
if is None return the First Paned"""
|
|
if isinstance (widget, gtk.Window):
|
|
return None
|
|
parent = widget.get_parent()
|
|
if isinstance (parent, gtk.Paned) and vertical is None:
|
|
return parent
|
|
if isinstance (parent, gtk.VPaned) and vertical:
|
|
return parent
|
|
elif isinstance (parent, gtk.HPaned) and not vertical:
|
|
return parent
|
|
return self.get_first_parent_paned(parent, vertical)
|
|
|
|
def get_first_notebook_page(self, widget):
|
|
if isinstance (widget, gtk.Window) or widget is None:
|
|
return None
|
|
parent = widget.get_parent()
|
|
if isinstance (parent, gtk.Notebook):
|
|
page = -1
|
|
for i in xrange(0, parent.get_n_pages()):
|
|
if parent.get_nth_page(i) == widget:
|
|
return (parent, widget)
|
|
return self.get_first_notebook_page(parent)
|
|
|
|
def reconfigure_vtes (self):
|
|
for term in self.term_list:
|
|
term.reconfigure_vte ()
|
|
|
|
def toggle_zoom(self, widget, fontscale = False):
|
|
if not self._zoomed:
|
|
widget._titlebars = widget._titlebox.get_property ('visible')
|
|
dbg ('toggle_zoom: not zoomed. remembered titlebar setting of %s'%widget._titlebars)
|
|
if widget._titlebars:
|
|
widget._titlebox.hide()
|
|
self.zoom_term (widget, fontscale)
|
|
else:
|
|
dbg ('toggle_zoom: zoomed. restoring titlebar setting of %s'%widget._titlebars)
|
|
self.unzoom_term (widget, True)
|
|
if widget._titlebars and \
|
|
len(self.term_list) > 1 \
|
|
and \
|
|
(isinstance(widget, TerminatorTerm) and isinstance(widget.get_parent(),gtk.Paned))\
|
|
:
|
|
widget._titlebox.show()
|
|
|
|
widget._vte.grab_focus()
|
|
widget._titlebox.update()
|
|
|
|
def zoom_term (self, widget, fontscale = False):
|
|
"""Maximize to full window an instance of TerminatorTerm."""
|
|
self.old_font = widget._vte.get_font ()
|
|
self.old_char_height = widget._vte.get_char_height ()
|
|
self.old_char_width = widget._vte.get_char_width ()
|
|
self.old_allocation = widget._vte.get_allocation ()
|
|
self.old_padding = widget._vte.get_padding ()
|
|
self.old_columns = widget._vte.get_column_count ()
|
|
self.old_rows = widget._vte.get_row_count ()
|
|
self.old_parent = widget.get_parent()
|
|
|
|
if isinstance(self.old_parent, gtk.Window):
|
|
return
|
|
if isinstance(self.old_parent, gtk.Notebook):
|
|
self.old_page = self.old_parent.get_current_page()
|
|
self.old_label = self.old_parent.get_tab_label (self.old_parent.get_nth_page (self.old_page))
|
|
|
|
self.window_child = self.window.get_children()[0]
|
|
self.window.remove(self.window_child)
|
|
self.old_parent.remove(widget)
|
|
self.window.add(widget)
|
|
self._zoomed = True
|
|
|
|
if fontscale:
|
|
self.cnid = widget.connect ("size-allocate", self.zoom_scale_font)
|
|
else:
|
|
self._maximised = True
|
|
|
|
widget._vte.grab_focus ()
|
|
|
|
def zoom_scale_font (self, widget, allocation):
|
|
# Disconnect ourself so we don't get called again
|
|
widget.disconnect (self.cnid)
|
|
|
|
new_columns = widget._vte.get_column_count ()
|
|
new_rows = widget._vte.get_row_count ()
|
|
new_font = widget._vte.get_font ()
|
|
new_allocation = widget._vte.get_allocation ()
|
|
|
|
old_alloc = { 'x': self.old_allocation.width - self.old_padding[0],
|
|
'y': self.old_allocation.height - self.old_padding[1] };
|
|
|
|
dbg ('zoom_scale_font: I just went from %dx%d to %dx%d.'%(self.old_columns, self.old_rows, new_columns, new_rows))
|
|
|
|
if (new_rows == self.old_rows) or (new_columns == self.old_columns):
|
|
dbg ('zoom_scale_font: At least one of my axes didn not change size. Refusing to zoom')
|
|
return
|
|
|
|
old_char_spacing = old_alloc['x'] - (self.old_columns * self.old_char_width)
|
|
old_line_spacing = old_alloc['y'] - (self.old_rows * self.old_char_height)
|
|
dbg ('zoom_scale_font: char. %d = %d - (%d * %d)' % (old_char_spacing, old_alloc['x'], self.old_columns, self.old_char_width))
|
|
dbg ('zoom_scale_font: lines. %d = %d - (%d * %d)' % (old_line_spacing, old_alloc['y'], self.old_rows, self.old_char_height))
|
|
dbg ('zoom_scale_font: Previously my char spacing was %d and my row spacing was %d' % (old_char_spacing, old_line_spacing))
|
|
|
|
old_area = self.old_columns * self.old_rows
|
|
new_area = new_columns * new_rows
|
|
area_factor = new_area / old_area
|
|
dbg ('zoom_scale_font: My area changed from %d characters to %d characters, a factor of %f.'%(old_area, new_area, area_factor))
|
|
|
|
dbg ('zoom_scale_font: Post-scale-factor, char spacing should be %d and row spacing %d' % (old_char_spacing * (area_factor/2), old_line_spacing * (area_factor/2)))
|
|
dbg ('zoom_scale_font: char width should be %d, it was %d' % ((new_allocation.width - (old_char_spacing * (area_factor / 2)))/self.old_columns, self.old_char_width))
|
|
dbg ('zoom_scale_font: char height should be %d, it was %d' % ((new_allocation.height - (old_line_spacing * (area_factor / 2)))/self.old_rows, self.old_char_height))
|
|
|
|
new_char_width = (new_allocation.width - (old_char_spacing * (area_factor / 2)))/self.old_columns
|
|
new_char_height = (new_allocation.height - (old_line_spacing * (area_factor / 2)))/self.old_rows
|
|
font_scaling_factor = min (float(new_char_width) / float(self.old_char_width), float(new_char_height) / float(self.old_char_height))
|
|
|
|
new_font_size = self.old_font.get_size () * font_scaling_factor * 0.9
|
|
if new_font_size < self.old_font.get_size ():
|
|
dbg ('zoom_scale_font: new font size would have been smaller. bailing.')
|
|
return
|
|
|
|
new_font.set_size (new_font_size)
|
|
dbg ('zoom_scale_font: Scaled font from %f to %f'%(self.old_font.get_size () / pango.SCALE, new_font.get_size () / pango.SCALE))
|
|
widget._vte.set_font (new_font)
|
|
|
|
def unzoom_term (self, widget, fontscale = False):
|
|
"""Proof of concept: Go back to previous application
|
|
widget structure.
|
|
"""
|
|
if self._zoomed:
|
|
if fontscale:
|
|
widget._vte.set_font (self.old_font)
|
|
self._zoomed = False
|
|
self._maximised = False
|
|
|
|
self.window.remove(widget)
|
|
self.window.add(self.window_child)
|
|
if isinstance(self.old_parent, gtk.Notebook):
|
|
self.old_parent.insert_page(widget, None, self.old_page)
|
|
self.old_parent.set_tab_label(widget, self.old_label)
|
|
self.old_parent.set_tab_label_packing(widget, not self.conf.scroll_tabbar, not self.conf.scroll_tabbar, gtk.PACK_START)
|
|
if self._tab_reorderable:
|
|
self.old_parent.set_tab_reorderable(widget, True)
|
|
self.old_parent.set_current_page(self.old_page)
|
|
|
|
else:
|
|
self.old_parent.add(widget)
|
|
|
|
widget._vte.grab_focus ()
|
|
|
|
def edit_profile (self, widget):
|
|
if not self.options:
|
|
self.options = ProfileEditor(self)
|
|
self.options.go()
|
|
|
|
def group_emit (self, terminatorterm, group, type, event):
|
|
for term in self.term_list:
|
|
if term != terminatorterm and term._group == group:
|
|
term._vte.emit (type, event)
|
|
|
|
def group_hoover (self):
|
|
destroy = []
|
|
for group in self.groupings:
|
|
save = False
|
|
for term in self.term_list:
|
|
if term._group == group:
|
|
save = True
|
|
|
|
if not save:
|
|
destroy.append (group)
|
|
|
|
for group in destroy:
|
|
self.groupings.remove (group)
|