itdominator
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terminator
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Resynced with 'trunk'. 

Removed self.widgets list
This commit is contained in:
Edoardo Batini 2008-05-20 17:21:34 +02:00
parent b03616b766
commit e291f0a281
1 changed files with 117 additions and 120 deletions
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237
terminator
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@ -72,11 +72,12 @@ def openurl (url):
except:
pass
class TerminatorTerm:
class TerminatorTerm (gtk.VBox):
matches = {}
def __init__ (self, terminator, profile = None, command = None, cwd = None):
gtk.VBox.__init__ (self)
self.terminator = terminator
self.conf = terminator.conf
self.command = command
@ -99,10 +100,9 @@ class TerminatorTerm:
self._title.show()
self._titlebox = gtk.EventBox()
self._titlebox.add(self._title)
self._box = gtk.VBox ()
self._box.show()
self._box.pack_start(self._titlebox, False)
self._box.pack_start(self._termbox)
self.show()
self.pack_start(self._titlebox, False)
self.pack_start(self._termbox)
if len(self.terminator.term_list) > 0 and self.conf.titlebars:
if len(self.terminator.term_list) == 1:
self.terminator.term_list[0]._titlebox.show()
@ -145,10 +145,10 @@ class TerminatorTerm:
self.add_matches()
env_proxy = os.getenv ('http_proxy')
if not env_proxy:
if not env_proxy and self.conf.http_proxy:
os.putenv ('http_proxy', self.conf.http_proxy)
self.spawn_child ()
os.putenv ('COLORTERM', 'gnome-terminal')
def add_matches (self, lboundry="[[:<:]]", rboundry="[[:>:]]"):
userchars = "-A-Za-z0-9"
@ -173,6 +173,8 @@ class TerminatorTerm:
def spawn_child (self, event=None):
update_records = self.conf.update_records
login = self.conf.login_shell
args = []
shell = ''
if self.command:
args = self.command
@ -180,24 +182,53 @@ class TerminatorTerm:
elif self.conf.use_custom_command:
args = self.conf.custom_command.split ()
shell = args[0]
else:
shell = pwd.getpwuid (os.getuid ())[6]
args = [os.path.basename (shell)]
if not os.path.exists (shell):
shell = os.getenv ('SHELL') or ''
if not os.path.exists (shell):
shell = pwd.getpwuid (os.getuid ())[6] or ''
if not os.path.exists (shell):
for i in ['bash','zsh','tcsh','ksh','csh','sh']:
shell = '/usr/bin/%s'%i
if not os.path.exists (shell):
shell = '/bin/%s'%i
if not os.path.exists (shell):
continue
else:
break
else:
break;
if not os.path.exists (shell):
# Give up, we're completely stuck
print >> sys.stderr, _('Unable to find a shell')
gobject.timeout_add (100, self.terminator.closeterm, self)
return (-1)
if not args:
args.append (shell)
os.putenv ('WINDOWID', '%s'%self._vte.get_parent_window().xid)
self._pid = self._vte.fork_command (command = shell, argv = args, envv = [], directory=self.cwd, loglastlog = login, logwtmp = update_records, logutmp = update_records)
if self._pid == -1:
print >>sys.stderr, _('Unable to start shell: ') + shell
return (-1)
def get_cwd (self):
""" Return the current working directory of the subprocess.
This function requires OS specific behaviours
"""
cwd = None
system = platform.system ()
if system == 'Linux':
cwd = os.path.realpath ('/proc/%s/cwd' % self._pid)
else:
# We don't have a child cwd getter for this platform, so let
# TerminatorTerm use its default
cwd = None
try:
cwd = os.path.realpath ('/proc/%s/cwd' % self._pid)
except:
pass
return (cwd)
def reconfigure_vte (self):
@ -315,6 +346,19 @@ class TerminatorTerm:
self.reconfigure_vte ()
def on_vte_button_press (self, term, event):
# Left mouse button + Ctrl while over a link should open it
mask = gtk.gdk.CONTROL_MASK
if (event.state & mask) == mask:
if event.button == 1:
url = self._vte.match_check (int (event.x / self._vte.get_char_width ()), int (event.y / self._vte.get_char_height ()))
if url:
if (url[0][0:7] != "mailto:") & (url[1] == self.matches['email']):
address = "mailto:" + url[0]
else:
address = url[0]
openurl ( address )
return False
# Left mouse button should transfer focus to this vte widget
if event.button == 1:
self._vte.grab_focus ()
@ -416,8 +460,8 @@ class TerminatorTerm:
pangodesc.set_size (fontsize)
self._vte.set_font (pangodesc)
def on_vte_popup_menu (self, term):
self.do_popup ()
def on_vte_popup_menu (self, term, event):
self.do_popup (event)
def do_popup (self, event = None):
menu = self.create_popup_menu (event)
@ -530,12 +574,8 @@ class TerminatorTerm:
if vte.get_window_title ():
self.terminator.set_window_title("%s: %s" %(APP_NAME.capitalize(), vte.get_window_title ()))
def get_box (self):
return self._box
class Terminator:
def __init__ (self, profile, command = None, fullscreen = False, maximise = False, borderless = False):
self.profile = profile
self.command = command
@ -590,9 +630,10 @@ class Terminator:
# FIXME: This should be really be decided from some kind of profile
term = (TerminatorTerm (self, self.profile, self.command))
self.term_list = [term]
self.widgets = [term]
self.window.add (term.get_box ())
self.window.add (term)
self.window.show ()
term.spawn_child ()
def maximize (self):
""" Maximize the Terminator window."""
@ -671,63 +712,58 @@ class Terminator:
def splitaxis (self, widget, vertical=True):
""" Split the provided widget on the horizontal or vertical axis. """
# create a new terminal and parent pane.
terminal = TerminatorTerm (self, self.profile, None, widget.get_cwd())
pane = (vertical) and gtk.VPaned () or gtk.HPaned ()
# get the parent of the provided terminal
parent = widget.get_box ().get_parent ()
parent = widget.get_parent ()
if isinstance (parent, gtk.Window):
# We have just one term
# [Window, Terminal]
widget.get_box ().reparent (pane)
pane.pack1 (widget.get_box (), True, True)
pane.pack2 (terminal.get_box (), True, True)
widget.reparent (pane)
pane.pack1 (widget, True, True)
pane.pack2 (terminal, True, True)
parent.add (pane)
position = (vertical) and parent.allocation.height \
or parent.allocation.width
# After:
# [Window, Pane, OldTerminal, NewTerminal]
self.widgets.insert(0, pane)
self.widgets.append(terminal)
if isinstance (parent, gtk.Paned):
# We are inside a split term
position = (vertical) and widget.get_box().allocation.height \
or widget.get_box().allocation.width
## ... Pane, ClickedTerminal, Terminal ...
## becomes
## ... Pane, Pane, ClickedTerminal, NewTerminal, Terminal]
if (widget.get_box () == parent.get_child1 ()):
widget.get_box ().reparent (pane)
parent.pack1 (pane, True, True)
## ... Pane, Terminal, ClickedTerminal ...
## becomes
## ... Pane, Terminal, Pane, ClickedTerminal, NewTerminal]
else:
widget.get_box ().reparent (pane)
parent.pack2 (pane, True, True)
pane.pack1 (widget.get_box (), True, True)
pane.pack2 (terminal.get_box (), True, True)
position = (vertical) and widget.allocation.height \
or widget.allocation.width
i = self.widgets.index(widget)
self.widgets.insert(i, pane)
self.widgets.insert(i+2, terminal)
if (widget == parent.get_child1 ()):
widget.reparent (pane)
parent.pack1 (pane, True, True)
else:
widget.reparent (pane)
parent.pack2 (pane, 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.get_box ().show ()
terminal.show ()
terminal.spawn_child ()
# insert the term reference into the list
index = self.term_list.index (widget)
self.term_list.insert (index + 1, terminal)
# make the new terminal grab the focus
terminal._vte.grab_focus ()
return (terminal)
def closeterm (self, widget):
parent = widget.get_box ().get_parent ()
parent = widget.get_parent ()
sibling = None
if isinstance (parent, gtk.Window):
@ -736,23 +772,14 @@ class Terminator:
self.on_destroy_event (parent, gtk.gdk.Event (gtk.gdk.DESTROY))
return
## Deletes terminal and pane from self.widgets list
i = self.widgets.index(widget)
if isinstance(self.widgets[i-1], gtk.Paned):
del(self.widgets[i])
del(self.widgets[i-1])
else:
del(self.widgets[i])
del(self.widgets[i-2])
if isinstance (parent, gtk.Paned):
index = self.term_list.index (widget)
grandparent = parent.get_parent ()
# Discover sibling while all objects exist
if widget.get_box () == parent.get_child1 ():
if widget == parent.get_child1 ():
sibling = parent.get_child2 ()
if widget.get_box () == parent.get_child2 ():
if widget == parent.get_child2 ():
sibling = parent.get_child1 ()
if not sibling:
@ -763,12 +790,12 @@ class Terminator:
self.term_list.remove (widget)
grandparent.remove (parent)
sibling.reparent (grandparent)
widget.get_box ().destroy ()
widget.destroy ()
parent.destroy ()
if not isinstance (sibling, gtk.Paned):
for term in self.term_list:
if term.get_box () == sibling:
if term == sibling:
term._vte.grab_focus ()
break
else:
@ -810,8 +837,7 @@ class Terminator:
vertical = False
else:
return
parent = self.get_first_parent_paned(widget.get_box (),vertical)
parent = self.get_first_parent_paned(widget,vertical)
if parent == None:
return
@ -821,67 +847,18 @@ class Terminator:
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_position + move)
move = max(2, parent.get_position() + move)
move = min(maxi, move)
parent.set_position(move)
def hide_all_but_me (self, widget):
"""Proof of concept: Maximize an instance of TerminatorTerm
"""
self.window_child = self.window.get_children()[0]
self.old_parent = widget.get_box().get_parent()
self.foo = widget
self.bar = self.window_child
self.window.remove(self.window_child)
self.old_parent.remove(widget.get_box())
self.window.add(widget.get_box())
# self.full_win.add(widget.get_box())
self.window.show_all()
def show_back_others(self, widget):
"""Proof of concept: Go back to previous application
widget structure.
"""
self.foo = widget
self.window.remove(widget.get_box())
self.window.add(self.window_child)
self.old_parent.add(widget.get_box())
self.window.show_all()
def restore(self):
num_of_widgets = len(self.widgets)
if num_of_widgets % 2 == 0:
print "Error numer of widgets must be "
print
print "###################################################"
for element in self.widgets:
print element
print "###################################################"
self.window.add (self.restore_tree (self.widgets[0]))
self.window.show_all()
def restore_tree(self, widget):
if isinstance(widget, TerminatorTerm):
print """RESTORING %s which is child of %s.""" % (widget, widget.get_box().get_parent())
return widget.get_box()
else:
i = self.widgets.index(widget)
widget.add1 (self.restore_tree (self.widgets[i+1]))
widget.add2 (self.restore_tree (self.widgets[i+2]))
widget.show()
return widget
def get_first_parent_paned (self, widget, vertical = None):
"""This method returns the first parent pane of a widget.
if vertical is True returns the first VPaned
@ -902,6 +879,26 @@ class Terminator:
for term in self.term_list:
term.reconfigure_vte ()
def hide_all_but_me (self, widget):
"""Proof of concept: Maximize to full window
an instance of TerminatorTerm.
"""
self.window_child = self.window.get_children()[0]
self.old_parent = widget.get_parent()
self.window.remove(self.window_child)
self.old_parent.remove(widget)
self.window.add(widget)
self.window.show_all()
def show_back_others(self, widget):
"""Proof of concept: Go back to previous application
widget structure.
"""
self.window.remove(widget)
self.window.add(self.window_child)
self.old_parent.add(widget)
self.window.show_all()
if __name__ == '__main__':
def execute_cb (option, opt, value, parser):