1442 lines
52 KiB
Python
Executable File
1442 lines
52 KiB
Python
Executable File
#!/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 time, re, sys, os, platform
|
|
|
|
import pygtk
|
|
pygtk.require ("2.0")
|
|
import gobject, gtk, pango
|
|
|
|
from version import APP_NAME, APP_VERSION
|
|
import config
|
|
from util import dbg, err, debug
|
|
|
|
from keybindings import TerminatorKeybindings
|
|
from terminatorterm import TerminatorTerm
|
|
from prefs_profile import ProfileEditor
|
|
from editablelabel import EditableLabel
|
|
import translation
|
|
|
|
# FIXME: Move to notebook.py
|
|
class TerminatorNotebookTabLabel(gtk.HBox):
|
|
_terminator = None
|
|
_notebook = None
|
|
_icon = None
|
|
_label = None
|
|
_button = None
|
|
|
|
def __init__(self, title, notebook, terminator):
|
|
gtk.HBox.__init__(self, False)
|
|
self._notebook = notebook
|
|
self._terminator = terminator
|
|
|
|
self._label = EditableLabel(title)
|
|
self.update_angle()
|
|
|
|
self.pack_start(self._label, True, True)
|
|
|
|
self._icon = gtk.Image()
|
|
self._icon.set_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
|
|
|
|
self.update_closebut()
|
|
|
|
self.show_all()
|
|
|
|
def update_closebut(self):
|
|
if self._terminator.conf.close_button_on_tab:
|
|
if not self._button:
|
|
self._button = gtk.Button()
|
|
self._button.set_relief(gtk.RELIEF_NONE)
|
|
self._button.set_focus_on_click(False)
|
|
self._button.set_relief(gtk.RELIEF_NONE)
|
|
self._button.add(self._icon)
|
|
self._button.connect('clicked', self.on_close)
|
|
self._button.set_name("terminator-tab-close-button")
|
|
self._button.connect("style-set", self.on_style_set)
|
|
if hasattr(self._button, "set_tooltip_text"):
|
|
self._button.set_tooltip_text(_("Close Tab"))
|
|
self.pack_start(self._button, False, False)
|
|
self.show_all()
|
|
else:
|
|
if self._button:
|
|
self._button.remove(self._icon)
|
|
self.remove(self._button)
|
|
del(self._button)
|
|
self._button = None
|
|
|
|
def update_angle(self):
|
|
tab_pos = self._notebook.get_tab_pos()
|
|
if tab_pos == gtk.POS_LEFT:
|
|
self._label.set_angle(90)
|
|
elif tab_pos == gtk.POS_RIGHT:
|
|
self._label.set_angle(270)
|
|
else:
|
|
self._label.set_angle(0)
|
|
|
|
def on_style_set(self, widget, prevstyle):
|
|
x, y = gtk.icon_size_lookup_for_settings( self._button.get_settings(), gtk.ICON_SIZE_MENU)
|
|
self._button.set_size_request(x + 2,y + 2)
|
|
|
|
def on_close(self, widget):
|
|
nbpages = self._notebook.get_n_pages()
|
|
for i in xrange(0,nbpages):
|
|
if self._notebook.get_tab_label(self._notebook.get_nth_page(i)) == self:
|
|
#dbg("[Close from tab] Found tab at position [%d]" % i)
|
|
if not isinstance (self._notebook.get_nth_page(i), TerminatorTerm):
|
|
if self._terminator.confirm_close_multiple (self._terminator.window, _("tab")):
|
|
return False
|
|
term = self._terminator._notebook_first_term(self._notebook.get_nth_page(i))
|
|
while term:
|
|
if term == self._notebook.get_nth_page(i):
|
|
self._terminator.closeterm(term)
|
|
break
|
|
self._terminator.closeterm(term)
|
|
term = self._terminator._notebook_first_term(self._notebook.get_nth_page(i))
|
|
break
|
|
|
|
def set_title(self, title, force=False):
|
|
self._label.set_text(title, force)
|
|
|
|
def get_title(self):
|
|
return self._label.get_text()
|
|
|
|
def height_request(self):
|
|
return self.size_request()[1]
|
|
|
|
def width_request(self):
|
|
return self.size_request()[0]
|
|
|
|
|
|
class Terminator:
|
|
options = None
|
|
groupings = None
|
|
_urgency = False
|
|
origcwd = None
|
|
|
|
def __init__ (self, profile = None, command = None, fullscreen = False,
|
|
maximise = False, borderless = False, no_gconf = False,
|
|
geometry = None, hidden = False, forcedtitle = None):
|
|
self.profile = profile
|
|
self.command = command
|
|
|
|
self._zoomed = False
|
|
self._maximised = False
|
|
self._fullscreen = False
|
|
self._geometry = geometry
|
|
self.debugaddress = None
|
|
self.start_cwd = os.getcwd()
|
|
self._hidden = False
|
|
self.term_list = []
|
|
self.gnome_client = None
|
|
self.groupsend = 1 # 0 off, 1 group (d), 2 all
|
|
self.splittogroup = 0 # 0 no group (d), 1 new takes orginators group
|
|
self.autocleangroups = 1 # 0 off, 1 on (d)
|
|
stores = []
|
|
self.groupings = []
|
|
|
|
store = config.TerminatorConfValuestoreRC ()
|
|
store.set_reconfigure_callback (self.reconfigure_vtes)
|
|
stores.append (store)
|
|
|
|
self._tab_reorderable = True
|
|
if not hasattr(gtk.Notebook, "set_tab_reorderable") or not hasattr(gtk.Notebook, "get_tab_reorderable"):
|
|
self._tab_reorderable = False
|
|
|
|
if not no_gconf:
|
|
try:
|
|
import gconf
|
|
if self.profile:
|
|
self.profile = gconf.escape_key (self.profile, -1)
|
|
store = config.TerminatorConfValuestoreGConf (self.profile)
|
|
store.set_reconfigure_callback (self.reconfigure_vtes)
|
|
dbg ('Terminator__init__: comparing %s and %s'%(self.profile, store.profile.split ('/').pop ()))
|
|
if self.profile == store.profile.split ('/').pop ():
|
|
# If we have been given a profile, and we loaded it, we should be higher priority than RC
|
|
dbg ('Terminator__init__: placing GConf before RC')
|
|
stores.insert (0, store)
|
|
else:
|
|
stores.append (store)
|
|
except Exception, e:
|
|
# This should probably be ImportError; what else might it throw?
|
|
dbg("GConf setup threw exception %s" % str(e))
|
|
|
|
self.conf = config.TerminatorConfig (stores)
|
|
|
|
# Sort out cwd detection code, if available
|
|
self.pid_get_cwd = lambda pid: None
|
|
if platform.system() == 'FreeBSD':
|
|
try:
|
|
from terminatorlib import freebsd
|
|
self.pid_get_cwd = freebsd.get_process_cwd
|
|
dbg ('Using FreeBSD self.pid_get_cwd')
|
|
except (OSError, NotImplementedError, ImportError):
|
|
dbg ('FreeBSD version too old for self.pid_get_cwd')
|
|
elif platform.system() == 'Linux':
|
|
dbg ('Using Linux self.pid_get_cwd')
|
|
self.pid_get_cwd = lambda pid: os.path.realpath ('/proc/%s/cwd' % pid)
|
|
elif platform.system() == 'SunOS':
|
|
dbg ('Using SunOS self.pid_get_cwd')
|
|
self.pid_get_cwd = lambda pid: os.path.realpath ('/proc/%s/path/cwd' % pid)
|
|
else:
|
|
dbg ('Unable to set a self.pid_get_cwd, unknown system: %s' % platform.system)
|
|
|
|
# import a library for viewing URLs
|
|
try:
|
|
dbg ('Trying to import gnome for X session and backup URL handling support')
|
|
global gnome
|
|
import gnome, gnome.ui
|
|
self.gnome_program = gnome.init(APP_NAME, APP_VERSION)
|
|
self.url_show = gnome.url_show
|
|
|
|
# X session saving support
|
|
self.gnome_client = gnome.ui.master_client()
|
|
self.gnome_client.connect_to_session_manager()
|
|
self.gnome_client.connect('save-yourself', self.save_yourself)
|
|
self.gnome_client.connect('die', self.die)
|
|
except ImportError:
|
|
# webbrowser.open() is not really useful, but will do as a fallback
|
|
dbg ('gnome not available, no X session support, backup URL handling via webbrowser module')
|
|
import webbrowser
|
|
self.url_show = webbrowser.open
|
|
|
|
self.icon_theme = gtk.IconTheme ()
|
|
|
|
self.keybindings = TerminatorKeybindings()
|
|
if self.conf.f11_modifier:
|
|
config.DEFAULTS['keybindings']['full_screen'] = '<Ctrl><Shift>F11'
|
|
print "Warning: Config setting f11_modifier is deprecated and will be removed in version 1.0"
|
|
print "Please add the following to the end of your terminator config:"
|
|
print "[keybindings]"
|
|
print "full_screen = <Ctrl><Shift>F11"
|
|
self.keybindings.configure(self.conf.keybindings)
|
|
|
|
self.set_handle_size (self.conf.handle_size)
|
|
self.set_closebutton_style ()
|
|
|
|
self.window = gtk.Window ()
|
|
self.windowtitle = TerminatorWindowTitle (self.window)
|
|
if forcedtitle:
|
|
self.windowtitle.force_title (forcedtitle)
|
|
self.windowtitle.update ()
|
|
|
|
if self._geometry is not None:
|
|
dbg("Geometry=%s" % self._geometry)
|
|
if not self.window.parse_geometry(self._geometry):
|
|
err(_("Invalid geometry string %r") % self._geometry)
|
|
|
|
try:
|
|
self.window.set_icon (self.icon_theme.load_icon (APP_NAME, 48, 0))
|
|
except:
|
|
self.icon = self.window.render_icon (gtk.STOCK_DIALOG_INFO, gtk.ICON_SIZE_BUTTON)
|
|
self.window.set_icon (self.icon)
|
|
|
|
self.window.connect ("key-press-event", self.on_key_press)
|
|
self.window.connect ("delete_event", self.on_delete_event)
|
|
self.window.connect ("destroy", self.on_destroy_event)
|
|
self.window.connect ("window-state-event", self.on_window_state_changed)
|
|
|
|
self.window.set_property ('allow-shrink', True)
|
|
|
|
if fullscreen or self.conf.fullscreen:
|
|
self.fullscreen_toggle ()
|
|
|
|
if maximise or self.conf.maximise:
|
|
self.maximize ()
|
|
|
|
if borderless or self.conf.borderless:
|
|
self.window.set_decorated (False)
|
|
|
|
# Set RGBA colormap if possible so VTE can use real alpha
|
|
# channels for transparency.
|
|
self.enable_rgba(True)
|
|
|
|
# Start out with just one terminal
|
|
# FIXME: This should be really be decided from some kind of profile
|
|
term = (TerminatorTerm (self, self.profile, self.command))
|
|
self.term_list = [term]
|
|
|
|
self.window.add (term)
|
|
term._titlebox.hide()
|
|
self.window.show ()
|
|
term.spawn_child ()
|
|
self.save_yourself ()
|
|
|
|
couldbind = False
|
|
try:
|
|
couldbind = bindkey.tomboy_keybinder_bind(self.conf.keybindings['hide_window'],self.cbkeyCloak,term)
|
|
except:
|
|
pass
|
|
if couldbind:
|
|
if hidden or self.conf.hidden:
|
|
self.hide()
|
|
else:
|
|
if hidden or self.conf.hidden:
|
|
self.window.iconify()
|
|
|
|
def set_handle_size (self, size):
|
|
if size in xrange (0,6):
|
|
gtk.rc_parse_string("""
|
|
style "terminator-paned-style" {
|
|
GtkPaned::handle_size = %s
|
|
}
|
|
|
|
class "GtkPaned" style "terminator-paned-style"
|
|
""" % self.conf.handle_size)
|
|
|
|
def set_closebutton_style (self):
|
|
gtk.rc_parse_string("""
|
|
style "terminator-tab-close-button-style" {
|
|
GtkWidget::focus-padding = 0
|
|
GtkWidget::focus-line-width = 0
|
|
xthickness = 0
|
|
ythickness = 0
|
|
}
|
|
widget "*.terminator-tab-close-button" style "terminator-tab-close-button-style"
|
|
""")
|
|
|
|
def enable_rgba (self, rgba = False):
|
|
screen = self.window.get_screen()
|
|
if rgba:
|
|
colormap = screen.get_rgba_colormap()
|
|
else:
|
|
colormap = screen.get_rgb_colormap()
|
|
if colormap:
|
|
self.window.set_colormap(colormap)
|
|
|
|
def die(self, *args):
|
|
gtk.main_quit ()
|
|
|
|
def save_yourself (self, *args):
|
|
""" Save as much of our state as possible for the X session manager """
|
|
dbg("Saving session for xsm")
|
|
args = [sys.argv[0],
|
|
("--geometry=%dx%d" % self.window.get_size()) + ("+%d+%d" % self.window.get_position())]
|
|
|
|
# OptionParser should really help us out here
|
|
drop_next_arg = False
|
|
geompatt = re.compile(r'^--geometry(=.+)?')
|
|
for arg in sys.argv[1:]:
|
|
mo = geompatt.match(arg)
|
|
if mo:
|
|
if not mo.group(1):
|
|
drop_next_arg = True
|
|
elif not drop_next_arg and arg not in ('--maximise', '-m', '--fullscreen', '-f'):
|
|
args.append(arg)
|
|
drop_next_arg = False
|
|
|
|
if self._maximised:
|
|
args.append('--maximise')
|
|
|
|
if self._fullscreen:
|
|
args.append('--fullscreen')
|
|
|
|
if self.gnome_client:
|
|
# We can't set an interpreter because Gnome unconditionally spams it with
|
|
# --sm-foo-bar arguments before our own argument list. *mutter*
|
|
# So, hopefully your #! line is correct. If not, we could write out
|
|
# a shell script with the interpreter name etc.
|
|
c = self.gnome_client
|
|
c.set_program(sys.argv[0])
|
|
dbg("Session restart command: %s with args %r in %s" % (sys.argv[0], args, self.start_cwd))
|
|
|
|
c.set_restart_style(gnome.ui.RESTART_IF_RUNNING)
|
|
c.set_current_directory(self.start_cwd)
|
|
try:
|
|
c.set_restart_command(args)
|
|
c.set_clone_command(args)
|
|
except (TypeError,AttributeError):
|
|
# Apparantly needed for some Fedora systems
|
|
# see http://trac.nicfit.net/mesk/ticket/137
|
|
dbg("Gnome bindings have weird set_clone/restart_command")
|
|
c.set_restart_command(len(args), args)
|
|
c.set_clone_command(len(args), args)
|
|
return True
|
|
|
|
def show(self):
|
|
"""Show the terminator window"""
|
|
# restore window position
|
|
self.window.move(self.pos[0],self.pos[1])
|
|
#self.window.present()
|
|
self.window.show_now()
|
|
self._hidden = False
|
|
|
|
def hide(self):
|
|
"""Hide the terminator window"""
|
|
# save window position
|
|
self.pos = self.window.get_position()
|
|
self.window.hide()
|
|
self._hidden = True
|
|
|
|
def cbkeyCloak(self, data):
|
|
"""Callback event for show/hide keypress"""
|
|
if self._hidden:
|
|
self.show()
|
|
else:
|
|
self.hide()
|
|
|
|
def maximize (self):
|
|
""" Maximize the Terminator window."""
|
|
self.window.maximize ()
|
|
|
|
def unmaximize (self):
|
|
""" Unmaximize the Terminator window."""
|
|
self.window.unmaximize ()
|
|
|
|
def fullscreen_toggle (self):
|
|
""" Toggle the fullscreen state of the window. If it is in
|
|
fullscreen state, it will be unfullscreened. If it is not, it
|
|
will be set to fullscreen state.
|
|
"""
|
|
if self._fullscreen:
|
|
self.window.unfullscreen ()
|
|
else:
|
|
self.window.fullscreen ()
|
|
|
|
def fullscreen_absolute (self, fullscreen):
|
|
""" Explicitly set the fullscreen state of the window.
|
|
"""
|
|
if self._fullscreen != fullscreen:
|
|
self.fullscreen_toggle ()
|
|
|
|
def on_window_state_changed (self, window, event):
|
|
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
|
|
"""
|
|
if pos in ("top", "bottom"):
|
|
pane = gtk.VPaned()
|
|
vertical = True
|
|
elif pos in ("left", "right"):
|
|
pane = gtk.HPaned()
|
|
vertical = False
|
|
else:
|
|
err('Terminator.add: massive pos fail: %s' % pos)
|
|
return
|
|
|
|
# get the parent of the provided terminal
|
|
parent = widget.get_parent ()
|
|
|
|
if isinstance (parent, gtk.Window):
|
|
# We have just one term
|
|
parent.remove(widget)
|
|
if pos in ("top", "left"):
|
|
pane.pack1 (terminal, True, True)
|
|
pane.pack2 (widget, True, True)
|
|
else:
|
|
pane.pack1 (widget, True, True)
|
|
pane.pack2 (terminal, True, True)
|
|
parent.add (pane)
|
|
|
|
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
|
|
widget._titlebox.update()
|
|
terminal._titlebox.update()
|
|
|
|
if isinstance (parent, gtk.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):
|
|
# We are inside a split term
|
|
position = (vertical) and widget.allocation.height \
|
|
or widget.allocation.width
|
|
|
|
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"):
|
|
pane.remove(widget)
|
|
pane.pack1 (terminal, True, True)
|
|
pane.pack2 (widget, True, True)
|
|
else:
|
|
pane.pack1 (widget, True, True)
|
|
pane.pack2 (terminal, True, True)
|
|
|
|
pane.pack1 (widget, True, True)
|
|
pane.pack2 (terminal, True, True)
|
|
|
|
# show all, set position of the divider
|
|
pane.show ()
|
|
pane.set_position (position / 2)
|
|
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.
|
|
terminal = TerminatorTerm (self, self.profile, command, widget.get_cwd())
|
|
if self.splittogroup:
|
|
terminal.set_group (None, widget._group)
|
|
pos = vertical and "right" or "bottom"
|
|
self.add(widget, terminal, pos)
|
|
terminal.show ()
|
|
terminal.spawn_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 closegroupedterms (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)
|
|
|
|
widget_group = widget._group
|
|
all_closed = True
|
|
for term in self.term_list[:]:
|
|
if term._group == widget_group and not self.remove(term):
|
|
all_closed = False
|
|
self.group_hoover()
|
|
return all_closed
|
|
|
|
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):
|
|
if keyname in ('Up', 'Down'):
|
|
type = gtk.VPaned
|
|
elif keyname in ('Left', 'Right'):
|
|
type = gtk.HPaned
|
|
else:
|
|
err ("Invalid keytype: %s" % type)
|
|
return
|
|
|
|
parent = self.get_first_parent_widget(widget, type)
|
|
if parent is 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)
|
|
data = self.get_first_notebook_page(term)
|
|
if data is None:
|
|
return False
|
|
(notebook, page) = data
|
|
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_widget (self, widget, type):
|
|
"""This method searches up through the gtk widget heirarchy
|
|
of 'widget' until it finds a parent widget of type 'type'"""
|
|
while not isinstance(widget.get_parent(), type):
|
|
widget = widget.get_parent()
|
|
if widget is None:
|
|
return widget
|
|
|
|
return widget.get_parent()
|
|
|
|
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 all_emit (self, terminatorterm, type, event):
|
|
for term in self.term_list:
|
|
if term != terminatorterm:
|
|
term._vte.emit (type, event)
|
|
|
|
def group_hoover (self):
|
|
if self.autocleangroups:
|
|
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)
|