class Titlebar(Gtk.EventBox):
"""Class implementing the Titlebar widget"""
terminator = None
terminal = None
config = None
oldtitle = None
termtext = None
sizetext = None
label = None
ebox = None
groupicon = None
grouplabel = None
groupentry = None
bellicon = None
__gsignals__ = {
'clicked': (GObject.SignalFlags.RUN_LAST, None, ()),
'edit-done': (GObject.SignalFlags.RUN_LAST, None, ()),
'create-group':
(GObject.SignalFlags.RUN_LAST, None, (GObject.TYPE_STRING, )),
}
def __init__(self, terminal):
"""Class initialiser"""
GObject.GObject.__init__(self)
self.terminator = Terminator()
self.terminal = terminal
self.config = self.terminal.config
self.label = EditableLabel()
self.label.connect('edit-done', self.on_edit_done)
self.ebox = Gtk.EventBox()
grouphbox = Gtk.HBox()
self.grouplabel = Gtk.Label(ellipsize='end')
self.groupicon = Gtk.Image()
self.bellicon = Gtk.Image()
self.bellicon.set_no_show_all(True)
self.groupentry = Gtk.Entry()
self.groupentry.set_no_show_all(True)
self.groupentry.connect('focus-out-event', self.groupentry_cancel)
self.groupentry.connect('activate', self.groupentry_activate)
self.groupentry.connect('key-press-event', self.groupentry_keypress)
groupsend_type = self.terminator.groupsend_type
if self.terminator.groupsend == groupsend_type['all']:
icon_name = 'all'
elif self.terminator.groupsend == groupsend_type['group']:
icon_name = 'group'
elif self.terminator.groupsend == groupsend_type['off']:
icon_name = 'off'
self.set_from_icon_name('_active_broadcast_%s' % icon_name,
Gtk.IconSize.MENU)
grouphbox.pack_start(self.groupicon, False, True, 2)
grouphbox.pack_start(self.grouplabel, False, True, 2)
grouphbox.pack_start(self.groupentry, False, True, 2)
self.ebox.add(grouphbox)
self.ebox.show_all()
self.bellicon.set_from_icon_name('terminal-bell', Gtk.IconSize.MENU)
viewport = Gtk.Viewport(hscroll_policy='natural')
viewport.add(self.label)
hbox = Gtk.HBox()
hbox.pack_start(self.ebox, False, True, 0)
hbox.pack_start(Gtk.VSeparator(), False, True, 0)
hbox.pack_start(viewport, True, True, 0)
hbox.pack_end(self.bellicon, False, False, 2)
self.add(hbox)
hbox.show_all()
self.set_no_show_all(True)
self.show()
self.connect('button-press-event', self.on_clicked)
def connect_icon(self, func):
"""Connect the supplied function to clicking on the group icon"""
self.ebox.connect('button-press-event', func)
def update(self, other=None):
"""Update our contents"""
default_bg = False
if self.config['title_hide_sizetext']:
self.label.set_text("%s" % self.termtext)
else:
self.label.set_text("%s %s" % (self.termtext, self.sizetext))
if (not self.config['title_use_system_font']
) and self.config['title_font']:
title_font = Pango.FontDescription(self.config['title_font'])
else:
title_font = Pango.FontDescription(
self.config.get_system_prop_font())
self.label.modify_font(title_font)
self.grouplabel.modify_font(title_font)
if other:
term = self.terminal
terminator = self.terminator
if other == 'window-focus-out':
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
elif term != other and term.group and term.group == other.group:
if terminator.groupsend == terminator.groupsend_type['off']:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
else:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
group_fg = self.config['title_receive_fg_color']
group_bg = self.config['title_receive_bg_color']
elif term != other and not term.group or term.group != other.group:
if terminator.groupsend == terminator.groupsend_type['all']:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
else:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
else:
# We're the active terminal
title_fg = self.config['title_transmit_fg_color']
title_bg = self.config['title_transmit_bg_color']
if terminator.groupsend == terminator.groupsend_type['all']:
icon = '_active_broadcast_all'
elif terminator.groupsend == terminator.groupsend_type[
'group']:
icon = '_active_broadcast_group'
else:
icon = '_active_broadcast_off'
group_fg = self.config['title_transmit_fg_color']
group_bg = self.config['title_transmit_bg_color']
self.label.modify_fg(Gtk.StateType.NORMAL,
Gdk.color_parse(title_fg))
self.grouplabel.modify_fg(Gtk.StateType.NORMAL,
Gdk.color_parse(group_fg))
self.modify_bg(Gtk.StateType.NORMAL, Gdk.color_parse(title_bg))
if not self.get_desired_visibility():
if default_bg == True:
color = term.get_style_context().get_background_color(
Gtk.StateType.NORMAL) # VERIFY FOR GTK3
else:
color = Gdk.color_parse(title_bg)
self.update_visibility()
self.ebox.modify_bg(Gtk.StateType.NORMAL,
Gdk.color_parse(group_bg))
self.set_from_icon_name(icon, Gtk.IconSize.MENU)
def update_visibility(self):
"""Make the titlebar be visible or not"""
if not self.get_desired_visibility():
dbg('hiding titlebar')
self.hide()
self.label.hide()
else:
dbg('showing titlebar')
self.show()
self.label.show()
def get_desired_visibility(self):
"""Returns True if the titlebar is supposed to be visible. False if
not"""
if self.editing() == True or self.terminal.group:
dbg('implicit desired visibility')
return (True)
else:
dbg('configured visibility: %s' % self.config['show_titlebar'])
return (self.config['show_titlebar'])
def set_from_icon_name(self, name, size=Gtk.IconSize.MENU):
"""Set an icon for the group label"""
if not name:
self.groupicon.hide()
return
self.groupicon.set_from_icon_name(APP_NAME + name, size)
self.groupicon.show()
def update_terminal_size(self, width, height):
"""Update the displayed terminal size"""
self.sizetext = "%sx%s" % (width, height)
self.update()
def set_terminal_title(self, widget, title):
"""Update the terminal title"""
self.termtext = title
self.update()
# Return False so we don't interrupt any chains of signal handling
return False
def set_group_label(self, name):
"""Set the name of the group"""
if name:
self.grouplabel.set_text(name)
self.grouplabel.show()
else:
self.grouplabel.set_text('')
self.grouplabel.hide()
self.update_visibility()
def on_clicked(self, widget, event):
"""Handle a click on the label"""
self.show()
self.label.show()
self.emit('clicked')
def on_edit_done(self, widget):
"""Re-emit an edit-done signal from an EditableLabel"""
self.emit('edit-done')
def editing(self):
"""Determine if we're currently editing a group name or title"""
return (self.groupentry.get_property('visible')
or self.label.editing())
def create_group(self):
"""Create a new group"""
if self.terminal.group:
self.groupentry.set_text(self.terminal.group)
else:
defaultmembers = [
_('Alpha'),
_('Beta'),
_('Gamma'),
_('Delta'),
_('Epsilon'),
_('Zeta'),
_('Eta'),
_('Theta'),
_('Iota'),
_('Kappa'),
_('Lambda'),
_('Mu'),
_('Nu'),
_('Xi'),
_('Omicron'),
_('Pi'),
_('Rho'),
_('Sigma'),
_('Tau'),
_('Upsilon'),
_('Phi'),
_('Chi'),
_('Psi'),
_('Omega')
]
currentgroups = set(self.terminator.groups)
for i in range(1, 4):
defaultgroups = set(
map(''.join,
list(itertools.product(defaultmembers, repeat=i))))
freegroups = list(defaultgroups - currentgroups)
if freegroups:
self.groupentry.set_text(random.choice(freegroups))
break
else:
self.groupentry.set_text('')
self.groupentry.show()
self.grouplabel.hide()
self.groupentry.grab_focus()
self.update_visibility()
def groupentry_cancel(self, widget, event):
"""Hide the group name entry"""
self.groupentry.set_text('')
self.groupentry.hide()
self.grouplabel.show()
self.get_parent().grab_focus()
def groupentry_activate(self, widget):
"""Actually cause a group to be created"""
groupname = self.groupentry.get_text() or None
dbg('Titlebar::groupentry_activate: creating group: %s' % groupname)
self.groupentry_cancel(None, None)
last_focused_term = self.terminator.last_focused_term
if self.terminal.targets_for_new_group:
[
term.titlebar.emit('create-group', groupname)
for term in self.terminal.targets_for_new_group
]
self.terminal.targets_for_new_group = None
else:
self.emit('create-group', groupname)
last_focused_term.grab_focus()
self.terminator.focus_changed(last_focused_term)
def groupentry_keypress(self, widget, event):
"""Handle keypresses on the entry widget"""
key = Gdk.keyval_name(event.keyval)
if key == 'Escape':
self.groupentry_cancel(None, None)
def icon_bell(self):
"""A bell signal requires we display our bell icon"""
self.bellicon.show()
GObject.timeout_add(1000, self.icon_bell_hide)
def icon_bell_hide(self):
"""Handle a timeout which means we now hide the bell icon"""
self.bellicon.hide()
return (False)
def get_custom_string(self):
"""If we have a custom string set, return it, otherwise None"""
if self.label.is_custom():
return (self.label.get_text())
else:
return (None)
def set_custom_string(self, string):
"""Set a custom string"""
self.label.set_text(string)
self.label.set_custom()
class Titlebar(gtk.EventBox):
"""Class implementing the Titlebar widget"""
terminator = None
terminal = None
config = None
oldtitle = None
termtext = None
sizetext = None
label = None
ebox = None
groupicon = None
grouplabel = None
groupentry = None
bellicon = None
__gsignals__ = {
'clicked': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
'edit-done': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
'create-group': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE,
(gobject.TYPE_STRING,)),
}
def __init__(self, terminal):
"""Class initialiser"""
gtk.EventBox.__init__(self)
self.__gobject_init__()
self.terminator = Terminator()
self.terminal = terminal
self.config = self.terminal.config
self.label = EditableLabel()
self.label.connect('edit-done', self.on_edit_done)
self.ebox = gtk.EventBox()
grouphbox = gtk.HBox()
self.grouplabel = gtk.Label()
self.groupicon = gtk.Image()
self.bellicon = gtk.Image()
self.bellicon.set_no_show_all(True)
self.groupentry = gtk.Entry()
self.groupentry.set_no_show_all(True)
self.groupentry.connect('focus-out-event', self.groupentry_cancel)
self.groupentry.connect('activate', self.groupentry_activate)
self.groupentry.connect('key-press-event', self.groupentry_keypress)
groupsend_type = self.terminator.groupsend_type
if self.terminator.groupsend == groupsend_type['all']:
icon_name = 'all'
elif self.terminator.groupsend == groupsend_type['group']:
icon_name = 'group'
elif self.terminator.groupsend == groupsend_type['off']:
icon_name = 'off'
self.set_from_icon_name('_active_broadcast_%s' % icon_name,
gtk.ICON_SIZE_MENU)
grouphbox.pack_start(self.groupicon, False, True, 2)
grouphbox.pack_start(self.grouplabel, False, True, 2)
grouphbox.pack_start(self.groupentry, False, True, 2)
self.ebox.add(grouphbox)
self.ebox.show_all()
self.bellicon.set_from_icon_name('terminal-bell', gtk.ICON_SIZE_MENU)
hbox = gtk.HBox()
hbox.pack_start(self.ebox, False, True, 0)
hbox.pack_start(gtk.VSeparator(), False, True, 0)
hbox.pack_start(self.label, True, True)
hbox.pack_end(self.bellicon, False, False, 2)
self.add(hbox)
hbox.show_all()
self.set_no_show_all(True)
self.show()
self.connect('button-press-event', self.on_clicked)
def connect_icon(self, func):
"""Connect the supplied function to clicking on the group icon"""
self.ebox.connect('button-release-event', func)
def update(self, other=None):
"""Update our contents"""
default_bg = False
if self.config['title_hide_sizetext']:
self.label.set_text("%s" % self.termtext)
else:
self.label.set_text("%s %s" % (self.termtext, self.sizetext))
if other:
term = self.terminal
terminator = self.terminator
if other == 'window-focus-out':
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
elif term != other and term.group and term.group == other.group:
if terminator.groupsend == terminator.groupsend_type['off']:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
else:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
group_fg = self.config['title_receive_fg_color']
group_bg = self.config['title_receive_bg_color']
elif term != other and not term.group or term.group != other.group:
if terminator.groupsend == terminator.groupsend_type['all']:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
else:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
else:
# We're the active terminal
title_fg = self.config['title_transmit_fg_color']
title_bg = self.config['title_transmit_bg_color']
if terminator.groupsend == terminator.groupsend_type['all']:
icon = '_active_broadcast_all'
elif terminator.groupsend == terminator.groupsend_type['group']:
icon = '_active_broadcast_group'
else:
icon = '_active_broadcast_off'
group_fg = self.config['title_transmit_fg_color']
group_bg = self.config['title_transmit_bg_color']
self.label.modify_fg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(title_fg))
self.grouplabel.modify_fg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(group_fg))
self.modify_bg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(title_bg))
if not self.get_desired_visibility():
if default_bg == True:
color = term.get_style().bg[gtk.STATE_NORMAL]
else:
color = gtk.gdk.color_parse(title_bg)
self.update_visibility()
self.ebox.modify_bg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(group_bg))
self.set_from_icon_name(icon, gtk.ICON_SIZE_MENU)
def update_visibility(self):
"""Make the titlebar be visible or not"""
if not self.get_desired_visibility():
dbg('hiding titlebar')
self.hide()
self.label.hide()
else:
dbg('showing titlebar')
self.show()
self.label.show()
def get_desired_visibility(self):
"""Returns True if the titlebar is supposed to be visible. False if
not"""
if self.editing() == True or self.terminal.group:
dbg('implicit desired visibility')
return(True)
else:
dbg('configured visibility: %s' % self.config['show_titlebar'])
return(self.config['show_titlebar'])
def set_from_icon_name(self, name, size = gtk.ICON_SIZE_MENU):
"""Set an icon for the group label"""
if not name:
self.groupicon.hide()
return
self.groupicon.set_from_icon_name(APP_NAME + name, size)
self.groupicon.show()
def update_terminal_size(self, width, height):
"""Update the displayed terminal size"""
self.sizetext = "%sx%s" % (width, height)
self.update()
def set_terminal_title(self, widget, title):
"""Update the terminal title"""
self.termtext = title
self.update()
# Return False so we don't interrupt any chains of signal handling
return False
def set_group_label(self, name):
"""Set the name of the group"""
if name:
self.grouplabel.set_text(name)
self.grouplabel.show()
else:
self.grouplabel.hide()
self.update_visibility()
def on_clicked(self, widget, event):
"""Handle a click on the label"""
self.show()
self.label.show()
self.emit('clicked')
def on_edit_done(self, widget):
"""Re-emit an edit-done signal from an EditableLabel"""
self.emit('edit-done')
def editing(self):
"""Determine if we're currently editing a group name or title"""
return(self.groupentry.get_property('visible') or self.label.editing())
def create_group(self):
"""Create a new group"""
self.groupentry.show()
self.groupentry.grab_focus()
self.update_visibility()
def groupentry_cancel(self, widget, event):
"""Hide the group name entry"""
self.groupentry.set_text('')
self.groupentry.hide()
self.get_parent().grab_focus()
def groupentry_activate(self, widget):
"""Actually cause a group to be created"""
groupname = self.groupentry.get_text()
dbg('Titlebar::groupentry_activate: creating group: %s' % groupname)
self.groupentry_cancel(None, None)
self.emit('create-group', groupname)
def groupentry_keypress(self, widget, event):
"""Handle keypresses on the entry widget"""
key = gtk.gdk.keyval_name(event.keyval)
if key == 'Escape':
self.groupentry_cancel(None, None)
def icon_bell(self):
"""A bell signal requires we display our bell icon"""
self.bellicon.show()
gobject.timeout_add(1000, self.icon_bell_hide)
def icon_bell_hide(self):
"""Handle a timeout which means we now hide the bell icon"""
self.bellicon.hide()
return(False)
def get_custom_string(self):
"""If we have a custom string set, return it, otherwise None"""
if self.label.is_custom():
return(self.label.get_text())
else:
return(None)
def set_custom_string(self, string):
"""Set a custom string"""
self.label.set_text(string)
self.label.set_custom()
class Titlebar(gtk.EventBox):
"""Class implementing the Titlebar widget"""
terminator = None
terminal = None
config = None
oldtitle = None
termtext = None
sizetext = None
label = None
ebox = None
groupicon = None
grouplabel = None
groupentry = None
bellicon = None
__gsignals__ = {
'clicked': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
'edit-done': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
'create-group':
(gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_STRING, )),
}
def __init__(self, terminal):
"""Class initialiser"""
gtk.EventBox.__init__(self)
self.__gobject_init__()
self.terminator = Terminator()
self.terminal = terminal
self.config = self.terminal.config
self.label = EditableLabel()
self.label.connect('edit-done', self.on_edit_done)
self.ebox = gtk.EventBox()
grouphbox = gtk.HBox()
self.grouplabel = gtk.Label()
self.groupicon = gtk.Image()
self.bellicon = gtk.Image()
self.bellicon.set_no_show_all(True)
self.groupentry = gtk.Entry()
self.groupentry.set_no_show_all(True)
self.groupentry.connect('focus-out-event', self.groupentry_cancel)
self.groupentry.connect('activate', self.groupentry_activate)
self.groupentry.connect('key-press-event', self.groupentry_keypress)
groupsend_type = self.terminator.groupsend_type
if self.terminator.groupsend == groupsend_type['all']:
icon_name = 'all'
elif self.terminator.groupsend == groupsend_type['group']:
icon_name = 'group'
elif self.terminator.groupsend == groupsend_type['off']:
icon_name = 'off'
self.set_from_icon_name('_active_broadcast_%s' % icon_name,
gtk.ICON_SIZE_MENU)
grouphbox.pack_start(self.groupicon, False, True, 2)
grouphbox.pack_start(self.grouplabel, False, True, 2)
grouphbox.pack_start(self.groupentry, False, True, 2)
self.ebox.add(grouphbox)
self.ebox.show_all()
self.bellicon.set_from_icon_name('terminal-bell', gtk.ICON_SIZE_MENU)
hbox = gtk.HBox()
hbox.pack_start(self.ebox, False, True, 0)
hbox.pack_start(gtk.VSeparator(), False, True, 0)
hbox.pack_start(self.label, True, True)
hbox.pack_end(self.bellicon, False, False, 2)
self.add(hbox)
hbox.show_all()
self.set_no_show_all(True)
self.show()
self.connect('button-press-event', self.on_clicked)
def connect_icon(self, func):
"""Connect the supplied function to clicking on the group icon"""
self.ebox.connect('button-release-event', func)
def update(self, other=None):
"""Update our contents"""
default_bg = False
if self.config['title_hide_sizetext']:
self.label.set_text("%s" % self.termtext)
else:
self.label.set_text("%s %s" % (self.termtext, self.sizetext))
if other:
term = self.terminal
terminator = self.terminator
if other == 'window-focus-out':
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
elif term != other and term.group and term.group == other.group:
if terminator.groupsend == terminator.groupsend_type['off']:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
else:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
group_fg = self.config['title_receive_fg_color']
group_bg = self.config['title_receive_bg_color']
elif term != other and not term.group or term.group != other.group:
if terminator.groupsend == terminator.groupsend_type['all']:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
else:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
else:
# We're the active terminal
title_fg = self.config['title_transmit_fg_color']
title_bg = self.config['title_transmit_bg_color']
if terminator.groupsend == terminator.groupsend_type['all']:
icon = '_active_broadcast_all'
elif terminator.groupsend == terminator.groupsend_type[
'group']:
icon = '_active_broadcast_group'
else:
icon = '_active_broadcast_off'
group_fg = self.config['title_transmit_fg_color']
group_bg = self.config['title_transmit_bg_color']
self.label.modify_fg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(title_fg))
self.grouplabel.modify_fg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(group_fg))
self.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(title_bg))
if not self.get_desired_visibility():
if default_bg == True:
color = term.get_style().bg[gtk.STATE_NORMAL]
else:
color = gtk.gdk.color_parse(title_bg)
self.update_visibility()
self.ebox.modify_bg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(group_bg))
self.set_from_icon_name(icon, gtk.ICON_SIZE_MENU)
def update_visibility(self):
"""Make the titlebar be visible or not"""
if not self.get_desired_visibility():
dbg('hiding titlebar')
self.hide()
self.label.hide()
else:
dbg('showing titlebar')
self.show()
self.label.show()
def get_desired_visibility(self):
"""Returns True if the titlebar is supposed to be visible. False if
not"""
if self.editing() == True or self.terminal.group:
dbg('implicit desired visibility')
return (True)
else:
dbg('configured visibility: %s' % self.config['show_titlebar'])
return (self.config['show_titlebar'])
def set_from_icon_name(self, name, size=gtk.ICON_SIZE_MENU):
"""Set an icon for the group label"""
if not name:
self.groupicon.hide()
return
self.groupicon.set_from_icon_name(APP_NAME + name, size)
self.groupicon.show()
def update_terminal_size(self, width, height):
"""Update the displayed terminal size"""
self.sizetext = "%sx%s" % (width, height)
self.update()
def set_terminal_title(self, widget, title):
"""Update the terminal title"""
self.termtext = title
self.update()
# Return False so we don't interrupt any chains of signal handling
return False
def set_group_label(self, name):
"""Set the name of the group"""
if name:
self.grouplabel.set_text(name)
self.grouplabel.show()
else:
self.grouplabel.hide()
self.update_visibility()
def on_clicked(self, widget, event):
"""Handle a click on the label"""
self.show()
self.label.show()
self.emit('clicked')
def on_edit_done(self, widget):
"""Re-emit an edit-done signal from an EditableLabel"""
self.emit('edit-done')
def editing(self):
"""Determine if we're currently editing a group name or title"""
return (self.groupentry.get_property('visible')
or self.label.editing())
def create_group(self):
"""Create a new group"""
self.groupentry.show()
self.groupentry.grab_focus()
self.update_visibility()
def groupentry_cancel(self, widget, event):
"""Hide the group name entry"""
self.groupentry.set_text('')
self.groupentry.hide()
self.get_parent().grab_focus()
def groupentry_activate(self, widget):
"""Actually cause a group to be created"""
groupname = self.groupentry.get_text()
dbg('Titlebar::groupentry_activate: creating group: %s' % groupname)
self.groupentry_cancel(None, None)
self.emit('create-group', groupname)
def groupentry_keypress(self, widget, event):
"""Handle keypresses on the entry widget"""
key = gtk.gdk.keyval_name(event.keyval)
if key == 'Escape':
self.groupentry_cancel(None, None)
def icon_bell(self):
"""A bell signal requires we display our bell icon"""
self.bellicon.show()
gobject.timeout_add(1000, self.icon_bell_hide)
def icon_bell_hide(self):
"""Handle a timeout which means we now hide the bell icon"""
self.bellicon.hide()
return (False)
def get_custom_string(self):
"""If we have a custom string set, return it, otherwise None"""
if self.label.is_custom():
return (self.label.get_text())
else:
return (None)
def set_custom_string(self, string):
"""Set a custom string"""
self.label.set_text(string)
self.label.set_custom()
class Titlebar(Gtk.EventBox):
"""Class implementing the Titlebar widget"""
terminator = None
terminal = None
config = None
oldtitle = None
termtext = None
label = None
ebox = None
groupicon = None
grouplabel = None
groupentry = None
bellicon = None
_autotext = ''
_tsize = ''
_tabcapt = ''
sizetext = ''
titlefixed = False # True # False
custom_title = '' # raw
_ctitle = '' # output
_ostitle = ''
custom_caption = ''
_tabcapt = ''
custom_env = ''
_custenv = ''
hidesize = None
__gsignals__ = {
'clicked': (GObject.SignalFlags.RUN_LAST, None, ()),
'edit-done': (GObject.SignalFlags.RUN_LAST, None, ()),
'create-group':
(GObject.SignalFlags.RUN_LAST, None, (GObject.TYPE_STRING, )),
}
def __init__(self, terminal):
"""Class initialiser"""
GObject.GObject.__init__(self)
self.terminator = Terminator()
self.terminal = terminal
self.config = self.terminal.config
self.label = EditableLabel()
self.label.connect('edit-done', self.on_edit_done)
self.ebox = Gtk.EventBox()
grouphbox = Gtk.HBox()
self.grouplabel = Gtk.Label(ellipsize='end')
self.groupicon = Gtk.Image()
self.bellicon = Gtk.Image()
self.bellicon.set_no_show_all(True)
self.titlefixed = False
self.groupentry = Gtk.Entry()
self.groupentry.set_no_show_all(True)
self.groupentry.connect('focus-out-event', self.groupentry_cancel)
self.groupentry.connect('activate', self.groupentry_activate)
self.groupentry.connect('key-press-event', self.groupentry_keypress)
groupsend_type = self.terminator.groupsend_type
if self.terminator.groupsend == groupsend_type['all']:
icon_name = 'all'
elif self.terminator.groupsend == groupsend_type['group']:
icon_name = 'group'
elif self.terminator.groupsend == groupsend_type['off']:
icon_name = 'off'
self.set_from_icon_name('_active_broadcast_%s' % icon_name,
Gtk.IconSize.MENU)
grouphbox.pack_start(self.groupicon, False, True, 2)
grouphbox.pack_start(self.grouplabel, False, True, 2)
grouphbox.pack_start(self.groupentry, False, True, 2)
self.ebox.add(grouphbox)
self.ebox.show_all()
self.bellicon.set_from_icon_name('terminal-bell', Gtk.IconSize.MENU)
viewport = Gtk.Viewport(hscroll_policy='natural')
viewport.add(self.label)
hbox = Gtk.HBox()
hbox.pack_start(self.ebox, False, True, 0)
hbox.pack_start(Gtk.VSeparator(), False, True, 0)
hbox.pack_start(viewport, True, True, 0)
hbox.pack_end(self.bellicon, False, False, 2)
self.add(hbox)
hbox.show_all()
self.set_no_show_all(True)
self.show()
self.connect('button-press-event', self.on_clicked)
def connect_icon(self, func):
"""Connect the supplied function to clicking on the group icon"""
self.ebox.connect('button-press-event', func)
def update_visibility(self):
"""Make the titlebar be visible or not"""
if not self.get_desired_visibility():
dbg('hiding titlebar')
self.hide()
self.label.hide()
else:
dbg('showing titlebar')
self.show()
self.label.show()
def get_desired_visibility(self):
"""Returns True if the titlebar is supposed to be visible. False if
not"""
if self.editing() == True or self.terminal.group:
dbg('implicit desired visibility')
return (True)
else:
dbg('configured visibility: %s' % self.config['show_titlebar'])
return (self.config['show_titlebar'])
def set_from_icon_name(self, name, size=Gtk.IconSize.MENU):
"""Set an icon for the group label"""
if not name:
self.groupicon.hide()
return
self.groupicon.set_from_icon_name(APP_NAME + name, size)
self.groupicon.show()
def update_terminal_size(self, width, height):
"""Update the displayed terminal size"""
self.sizetext = " %sx%s" % (width, height)
self.update()
def update_terminal_title(self, widget, title):
"""Update the terminal title from signal"""
# self._tabcapt self._ctitle self._autotext self._tsize
self._ostitle = title
self.update()
# Return False so we don't interrupt any chains of signal handling
return False
def get_custom_title(self):
"""Return custom title if it is set, otherwise return empty """
return self.custom_title
def set_custom_title(self, ctitle):
"""Set a custom title"""
if ctitle:
self.custom_title = ctitle
self._ctitle = "%s| " % ctitle
self.label.set_edit_base("%s" % ctitle)
else:
self.custom_title = ''
self._ctitle = ''
self.label.set_edit_base('NewTitle')
self.update()
def set_custom_caption(self, capt):
"""Set tabcaption"""
if capt:
self.custom_caption = capt
self._tabcapt = "[%s] " % capt
else:
self.custom_caption = ''
self._tabcapt = ''
self.update()
def set_custom_env(self, cenv):
"""Set custom environment name"""
if cenv:
self._custenv = "env:%s " % cenv
else:
self._custenv = ''
self.update()
def make_labeltext(self):
title = self._ostitle
# FIXME title fiddling assumes standard linux PS1
# pobably we oughta get cwd ourselves
if not title:
title = 'user@host:/some/path'
pathpart = self.terminal.get_cwd()
homepart = get_home_dir()
if pathpart.startswith(homepart):
# Tilde is barely noticeable with system font on high dpi displays.
#pathpart = pathpart.replace(homepart,'<HOME>',1)
pathpart = pathpart.replace(homepart, '⁓', 1)
if self.titlefixed:
if self._ctitle:
self._autotext = ''
elif self.config['title_hide_userhost']:
self._autotext = '@'
else:
# user OR remote OR R@REMOTE
self._autotext = "%s" % uhoextract(title, smart=True)
elif self.config['title_hide_path'] \
and self.config['title_hide_userhost']:
self._autotext = r'.'
elif self.config['title_hide_path']:
self._autotext = "%s" % uhoextract(title)
elif self.config['title_hide_userhost']:
self._autotext = "%s" % pathpart
else:
self._autotext = "%s" % title
# forcibly show at bar even if tabs are hidden
if self.config['title_hide_tabcaption'] \
and not self.config['tabs_hidden']:
self._tabcapt = ''
elif self.custom_caption:
self._tabcapt = "[%s] " % self.custom_caption
else:
self._tabcapt = ''
if self.config['title_hide_sizetext']:
self._tsize = ''
else:
self._tsize = self.sizetext
def update(self, other=None):
"""Update our contents"""
default_bg = False
self.make_labeltext()
#self.label.set_text("%s%s%s%s%s" % (self._tabcapt, self._ctitle, self._custenv, self._autotext, self._tsize), force=True)
self.label.set_text("%s%s%s%s%s" %
(self._custenv, self._tabcapt, self._ctitle,
self._autotext, self._tsize),
force=True)
if (not self.config['title_use_system_font']
) and self.config['title_font']:
title_font = Pango.FontDescription(self.config['title_font'])
else:
title_font = Pango.FontDescription(
self.config.get_system_prop_font())
self.label.modify_font(title_font)
self.grouplabel.modify_font(title_font)
if other:
term = self.terminal
terminator = self.terminator
if other == 'window-focus-out':
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
elif term != other and term.group and term.group == other.group:
if terminator.groupsend == terminator.groupsend_type['off']:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
else:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
group_fg = self.config['title_receive_fg_color']
group_bg = self.config['title_receive_bg_color']
elif term != other and not term.group or term.group != other.group:
if terminator.groupsend == terminator.groupsend_type['all']:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
else:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
else:
# We're the active terminal
title_fg = self.config['title_transmit_fg_color']
title_bg = self.config['title_transmit_bg_color']
if terminator.groupsend == terminator.groupsend_type['all']:
icon = '_active_broadcast_all'
elif terminator.groupsend == terminator.groupsend_type[
'group']:
icon = '_active_broadcast_group'
else:
icon = '_active_broadcast_off'
group_fg = self.config['title_transmit_fg_color']
group_bg = self.config['title_transmit_bg_color']
self.label.modify_fg(Gtk.StateType.NORMAL,
Gdk.color_parse(title_fg))
self.grouplabel.modify_fg(Gtk.StateType.NORMAL,
Gdk.color_parse(group_fg))
self.modify_bg(Gtk.StateType.NORMAL, Gdk.color_parse(title_bg))
if not self.get_desired_visibility():
if default_bg == True:
color = term.get_style_context().get_background_color(
Gtk.StateType.NORMAL) # VERIFY FOR GTK3
else:
color = Gdk.color_parse(title_bg)
self.update_visibility()
self.ebox.modify_bg(Gtk.StateType.NORMAL,
Gdk.color_parse(group_bg))
self.set_from_icon_name(icon, Gtk.IconSize.MENU)
def set_group_label(self, name):
"""Set the name of the group"""
if name:
self.grouplabel.set_text(name)
self.grouplabel.show()
else:
self.grouplabel.set_text('')
self.grouplabel.hide()
self.update_visibility()
def on_clicked(self, widget, event):
"""Handle a click on the label"""
self.show()
self.label.show()
self.emit('clicked')
def on_edit_done(self, widget):
"""Re-emit an edit-done signal from an EditableLabel"""
if widget == self.label:
if widget.is_custom():
self.set_custom_title(widget.get_text())
else:
self.set_custom_title('')
self.make_labeltext()
self.emit('edit-done')
def editing(self):
"""Determine if we're currently editing a group name or title"""
return (self.groupentry.get_property('visible')
or self.label.editing())
def create_group(self):
"""Create a new group"""
if self.terminal.group:
self.groupentry.set_text(self.terminal.group)
else:
defaultmembers = [
_('Alpha'),
_('Beta'),
_('Gamma'),
_('Delta'),
_('Epsilon'),
_('Zeta'),
_('Eta'),
_('Theta'),
_('Iota'),
_('Kappa'),
_('Lambda'),
_('Mu'),
_('Nu'),
_('Xi'),
_('Omicron'),
_('Pi'),
_('Rho'),
_('Sigma'),
_('Tau'),
_('Upsilon'),
_('Phi'),
_('Chi'),
_('Psi'),
_('Omega')
]
currentgroups = set(self.terminator.groups)
for i in range(1, 4):
defaultgroups = set(
map(''.join,
list(itertools.product(defaultmembers, repeat=i))))
freegroups = list(defaultgroups - currentgroups)
if freegroups:
self.groupentry.set_text(random.choice(freegroups))
break
else:
self.groupentry.set_text('')
self.groupentry.show()
self.grouplabel.hide()
self.groupentry.grab_focus()
self.update_visibility()
def groupentry_cancel(self, widget, event):
"""Hide the group name entry"""
self.groupentry.set_text('')
self.groupentry.hide()
self.grouplabel.show()
self.get_parent().grab_focus()
def groupentry_activate(self, widget):
"""Actually cause a group to be created"""
groupname = self.groupentry.get_text() or None
dbg('Titlebar::groupentry_activate: creating group: %s' % groupname)
self.groupentry_cancel(None, None)
last_focused_term = self.terminator.last_focused_term
if self.terminal.targets_for_new_group:
[
term.titlebar.emit('create-group', groupname)
for term in self.terminal.targets_for_new_group
]
self.terminal.targets_for_new_group = None
else:
self.emit('create-group', groupname)
last_focused_term.grab_focus()
self.terminator.focus_changed(last_focused_term)
def groupentry_keypress(self, widget, event):
"""Handle keypresses on the entry widget"""
key = Gdk.keyval_name(event.keyval)
if key == 'Escape':
self.groupentry_cancel(None, None)
def icon_bell(self):
"""A bell signal requires we display our bell icon"""
self.bellicon.show()
GObject.timeout_add(1000, self.icon_bell_hide)
def icon_bell_hide(self):
"""Handle a timeout which means we now hide the bell icon"""
self.bellicon.hide()
return (False)
class Titlebar(Gtk.EventBox):
"""Class implementing the Titlebar widget"""
terminator = None
terminal = None
config = None
oldtitle = None
termtext = None
sizetext = None
label = None
ebox = None
groupicon = None
grouplabel = None
groupentry = None
bellicon = None
__gsignals__ = {
'clicked': (GObject.SignalFlags.RUN_LAST, None, ()),
'edit-done': (GObject.SignalFlags.RUN_LAST, None, ()),
'create-group': (GObject.SignalFlags.RUN_LAST, None,
(GObject.TYPE_STRING,)),
}
def __init__(self, terminal):
"""Class initialiser"""
GObject.GObject.__init__(self)
self.terminator = Terminator()
self.terminal = terminal
self.config = self.terminal.config
self.label = EditableLabel()
self.label.connect('edit-done', self.on_edit_done)
self.ebox = Gtk.EventBox()
grouphbox = Gtk.HBox()
self.grouplabel = Gtk.Label(ellipsize='end')
self.groupicon = Gtk.Image()
self.bellicon = Gtk.Image()
self.bellicon.set_no_show_all(True)
self.groupentry = Gtk.Entry()
self.groupentry.set_no_show_all(True)
self.groupentry.connect('focus-out-event', self.groupentry_cancel)
self.groupentry.connect('activate', self.groupentry_activate)
self.groupentry.connect('key-press-event', self.groupentry_keypress)
groupsend_type = self.terminator.groupsend_type
if self.terminator.groupsend == groupsend_type['all']:
icon_name = 'all'
elif self.terminator.groupsend == groupsend_type['group']:
icon_name = 'group'
elif self.terminator.groupsend == groupsend_type['off']:
icon_name = 'off'
self.set_from_icon_name('_active_broadcast_%s' % icon_name,
Gtk.IconSize.MENU)
grouphbox.pack_start(self.groupicon, False, True, 2)
grouphbox.pack_start(self.grouplabel, False, True, 2)
grouphbox.pack_start(self.groupentry, False, True, 2)
self.ebox.add(grouphbox)
self.ebox.show_all()
self.bellicon.set_from_icon_name('terminal-bell', Gtk.IconSize.MENU)
viewport = Gtk.Viewport(hscroll_policy='natural')
viewport.add(self.label)
hbox = Gtk.HBox()
hbox.pack_start(self.ebox, False, True, 0)
hbox.pack_start(Gtk.VSeparator(), False, True, 0)
hbox.pack_start(viewport, True, True, 0)
hbox.pack_end(self.bellicon, False, False, 2)
self.add(hbox)
hbox.show_all()
self.set_no_show_all(True)
self.show()
self.connect('button-press-event', self.on_clicked)
def connect_icon(self, func):
"""Connect the supplied function to clicking on the group icon"""
self.ebox.connect('button-press-event', func)
def update(self, other=None):
"""Update our contents"""
default_bg = False
if self.config['title_hide_sizetext']:
self.label.set_text("%s" % self.termtext)
else:
self.label.set_text("%s %s" % (self.termtext, self.sizetext))
if (not self.config['title_use_system_font']) and self.config['title_font']:
title_font = Pango.FontDescription(self.config['title_font'])
else:
title_font = Pango.FontDescription(self.config.get_system_prop_font())
self.label.modify_font(title_font)
self.grouplabel.modify_font(title_font)
if other:
term = self.terminal
terminator = self.terminator
if other == 'window-focus-out':
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
elif term != other and term.group and term.group == other.group:
if terminator.groupsend == terminator.groupsend_type['off']:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
else:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
group_fg = self.config['title_receive_fg_color']
group_bg = self.config['title_receive_bg_color']
elif term != other and not term.group or term.group != other.group:
if terminator.groupsend == terminator.groupsend_type['all']:
title_fg = self.config['title_receive_fg_color']
title_bg = self.config['title_receive_bg_color']
icon = '_receive_on'
else:
title_fg = self.config['title_inactive_fg_color']
title_bg = self.config['title_inactive_bg_color']
icon = '_receive_off'
default_bg = True
group_fg = self.config['title_inactive_fg_color']
group_bg = self.config['title_inactive_bg_color']
else:
# We're the active terminal
title_fg = self.config['title_transmit_fg_color']
title_bg = self.config['title_transmit_bg_color']
if terminator.groupsend == terminator.groupsend_type['all']:
icon = '_active_broadcast_all'
elif terminator.groupsend == terminator.groupsend_type['group']:
icon = '_active_broadcast_group'
else:
icon = '_active_broadcast_off'
group_fg = self.config['title_transmit_fg_color']
group_bg = self.config['title_transmit_bg_color']
self.label.modify_fg(Gtk.StateType.NORMAL,
Gdk.color_parse(title_fg))
self.grouplabel.modify_fg(Gtk.StateType.NORMAL,
Gdk.color_parse(group_fg))
self.modify_bg(Gtk.StateType.NORMAL,
Gdk.color_parse(title_bg))
if not self.get_desired_visibility():
if default_bg == True:
color = term.get_style_context().get_background_color(Gtk.StateType.NORMAL) # VERIFY FOR GTK3
else:
color = Gdk.color_parse(title_bg)
self.update_visibility()
self.ebox.modify_bg(Gtk.StateType.NORMAL,
Gdk.color_parse(group_bg))
self.set_from_icon_name(icon, Gtk.IconSize.MENU)
def update_visibility(self):
"""Make the titlebar be visible or not"""
if not self.get_desired_visibility():
dbg('hiding titlebar')
self.hide()
self.label.hide()
else:
dbg('showing titlebar')
self.show()
self.label.show()
def get_desired_visibility(self):
"""Returns True if the titlebar is supposed to be visible. False if
not"""
if self.editing() == True or self.terminal.group:
dbg('implicit desired visibility')
return(True)
else:
dbg('configured visibility: %s' % self.config['show_titlebar'])
return(self.config['show_titlebar'])
def set_from_icon_name(self, name, size = Gtk.IconSize.MENU):
"""Set an icon for the group label"""
if not name:
self.groupicon.hide()
return
self.groupicon.set_from_icon_name(APP_NAME + name, size)
self.groupicon.show()
def update_terminal_size(self, width, height):
"""Update the displayed terminal size"""
self.sizetext = "%sx%s" % (width, height)
self.update()
def set_terminal_title(self, widget, title):
"""Update the terminal title"""
self.termtext = title
self.update()
# Return False so we don't interrupt any chains of signal handling
return False
def set_group_label(self, name):
"""Set the name of the group"""
if name:
self.grouplabel.set_text(name)
self.grouplabel.show()
else:
self.grouplabel.set_text('')
self.grouplabel.hide()
self.update_visibility()
def on_clicked(self, widget, event):
"""Handle a click on the label"""
self.show()
self.label.show()
self.emit('clicked')
def on_edit_done(self, widget):
"""Re-emit an edit-done signal from an EditableLabel"""
self.emit('edit-done')
def editing(self):
"""Determine if we're currently editing a group name or title"""
return(self.groupentry.get_property('visible') or self.label.editing())
def create_group(self):
"""Create a new group"""
if self.terminal.group:
self.groupentry.set_text(self.terminal.group)
else:
defaultmembers=[_('Alpha'),_('Beta'),_('Gamma'),_('Delta'),_('Epsilon'),_('Zeta'),_('Eta'),
_('Theta'),_('Iota'),_('Kappa'),_('Lambda'),_('Mu'),_('Nu'),_('Xi'),
_('Omicron'),_('Pi'),_('Rho'),_('Sigma'),_('Tau'),_('Upsilon'),_('Phi'),
_('Chi'),_('Psi'),_('Omega')]
currentgroups=set(self.terminator.groups)
for i in range(1,4):
defaultgroups=set(map(''.join, list(itertools.product(defaultmembers,repeat=i))))
freegroups = list(defaultgroups-currentgroups)
if freegroups:
self.groupentry.set_text(random.choice(freegroups))
break
else:
self.groupentry.set_text('')
self.groupentry.show()
self.grouplabel.hide()
self.groupentry.grab_focus()
self.update_visibility()
def groupentry_cancel(self, widget, event):
"""Hide the group name entry"""
self.groupentry.set_text('')
self.groupentry.hide()
self.grouplabel.show()
self.get_parent().grab_focus()
def groupentry_activate(self, widget):
"""Actually cause a group to be created"""
groupname = self.groupentry.get_text() or None
dbg('Titlebar::groupentry_activate: creating group: %s' % groupname)
self.groupentry_cancel(None, None)
last_focused_term=self.terminator.last_focused_term
if self.terminal.targets_for_new_group:
[term.titlebar.emit('create-group', groupname) for term in self.terminal.targets_for_new_group]
self.terminal.targets_for_new_group = None
else:
self.emit('create-group', groupname)
last_focused_term.grab_focus()
self.terminator.focus_changed(last_focused_term)
def groupentry_keypress(self, widget, event):
"""Handle keypresses on the entry widget"""
key = Gdk.keyval_name(event.keyval)
if key == 'Escape':
self.groupentry_cancel(None, None)
def icon_bell(self):
"""A bell signal requires we display our bell icon"""
self.bellicon.show()
GObject.timeout_add(1000, self.icon_bell_hide)
def icon_bell_hide(self):
"""Handle a timeout which means we now hide the bell icon"""
self.bellicon.hide()
return(False)
def get_custom_string(self):
"""If we have a custom string set, return it, otherwise None"""
if self.label.is_custom():
return(self.label.get_text())
else:
return(None)
def set_custom_string(self, string):
"""Set a custom string"""
self.label.set_text(string)
self.label.set_custom()
