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- Log -----------------------------------------------------------------
commit 8c2c5b48cf06571c629b55782175e74cc99b7b5b
Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de>
Date: Thu Dec 8 19:29:03 2011 +0100
Add support for bringing session windows on top.
commit 02d00cf85ff6e2fc9bcde04c2c9118e423c519c8
Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de>
Date: Thu Dec 8 14:49:49 2011 +0100
Add support for session window title renaming.
commit 998741e75447c444478a8165d158f28892cbb719
Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de>
Date: Thu Dec 8 13:48:51 2011 +0100
use control session method to access port of remote server
commit af2a1f81c8b96df6ac049616847e22d99102791b
Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de>
Date: Thu Dec 8 13:43:32 2011 +0100
use control session method to access hostname of remote server
-----------------------------------------------------------------------
Summary of changes:
debian/changelog | 2 +
x2go/backends/control/_stdout.py | 6 +++
x2go/backends/terminal/_stdout.py | 67 +++++++++++++++++++++++++++++++++---
x2go/client.py | 26 ++++++++++++++
x2go/session.py | 39 ++++++++++++++++++++--
x2go/utils.py | 58 ++++++++++++++++++++++++++++++++
6 files changed, 189 insertions(+), 9 deletions(-)
The diff of changes is:
diff --git a/debian/changelog b/debian/changelog
index eb74667..81a5ccc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -18,6 +18,8 @@ python-x2go (0.1.1.9-0-x2go1) UNRELEASED; urgency=low
- Fix for list processing in INI files.
- Make terminal backend ,,applications'' aware.
- Allow session parameter change for already registered sessions.
+ - Add support for session window title renaming.
+ - Add support for bringing session windows on top.
-- Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Wed, 12 Oct 2011 10:54:23 +0200
diff --git a/x2go/backends/control/_stdout.py b/x2go/backends/control/_stdout.py
index 9f2f9a3..0fb0171 100644
--- a/x2go/backends/control/_stdout.py
+++ b/x2go/backends/control/_stdout.py
@@ -146,6 +146,12 @@ class X2goControlSessionSTDOUT(paramiko.SSHClient):
self.session_died = False
+ def get_hostname(self):
+ return self.hostname
+
+ def get_port(self):
+ return self.port
+
def load_session_host_keys(self):
if self.known_hosts is not None:
utils.touch_file(self.known_hosts)
diff --git a/x2go/backends/terminal/_stdout.py b/x2go/backends/terminal/_stdout.py
index 3817b43..07b0be9 100644
--- a/x2go/backends/terminal/_stdout.py
+++ b/x2go/backends/terminal/_stdout.py
@@ -751,6 +751,60 @@ class X2goTerminalSessionSTDOUT(object):
"""
return self.params.depth
+ def _auto_session_window_title(self):
+
+ _generic_title = 'X2GO-%s' % self.session_info.name
+
+ if self.params.session_type == 'D':
+ if self.set_session_title:
+
+ if not self.session_title:
+ self.session_title = '%s for %s@%s' % (self.params.cmd, self.control_session.remote_username(), self.control_session.get_hostname())
+
+ else:
+ # session title fallback... (like X2Go server does it...)
+ self.session_title = _generic_title
+
+ else:
+ # do nothing for rootless sessions
+ self.session_title = _generic_title
+
+ if self.session_title != _generic_title:
+ self.set_session_window_title(title=self.session_title)
+
+
+ def set_session_window_title(self, title=''):
+ """\
+ Modify session window title. If the session ID does not occur in the
+ given title, it will be prepended, so that every X2Go session window
+ always contains the X2Go session ID of that window.
+
+ @param title: new title for session window
+ @type title: C{str}
+
+ """
+ self.session_title = title
+
+ if self.session_info.name not in title:
+ title = '%s (X2GO-%s)' % (title, self.session_info.name)
+
+ gevent.spawn(utils.set_session_window_title,
+ session_name=self.session_info.name,
+ title=title,
+ timeout=30,
+ )
+
+ def raise_session_window(self):
+ """\
+ Try to lift the session window above all other windows and bring
+ it to focus.
+
+ """
+ gevent.spawn(utils.raise_session_window,
+ session_name=self.session_info.name,
+ timeout=30,
+ )
+
def has_command(self, cmd):
"""\
Verify if the command <cmd> exists on the X2go server.
@@ -923,12 +977,6 @@ class X2goTerminalSessionSTDOUT(object):
if self.params.cmd == 'XDMCP' and self.params.xdmcp_server:
cmd_line = ['X2GOXDMCP=%s' % self.params.xdmcp_server] + cmd_line
- if self.set_session_title:
- cmd_line = ['X2GO_CLIENTFEATURE_SET_SESSIONTITLE=enabled '] + cmd_line
-
- if self.session_title:
- cmd_line = ['X2GO_SESSION_WINDOW_TITLE="%s" ' % self.session_title] + cmd_line
-
(stdin, stdout, stderr) = self.control_session._x2go_exec_command(cmd_line)
_stdout = stdout.read()
@@ -970,6 +1018,9 @@ class X2goTerminalSessionSTDOUT(object):
self.proxy_subprocess = self.proxy.start_proxy()
self.active_threads.append(self.proxy)
+ self._auto_session_window_title()
+ self.raise_session_window()
+
return self.ok()
def resume(self):
@@ -1015,6 +1066,10 @@ class X2goTerminalSessionSTDOUT(object):
self.params.depth = self.session_info.name.split('_')[2][2:]
# on a session resume the user name comes in as a user ID. We have to translate this...
self.session_info.username = self.control_session.remote_username()
+
+ self._auto_session_window_title()
+ self.raise_session_window()
+
return self.ok()
def suspend(self):
diff --git a/x2go/client.py b/x2go/client.py
index 7928adf..e8db628 100644
--- a/x2go/client.py
+++ b/x2go/client.py
@@ -1182,6 +1182,32 @@ class X2goClient(object):
self.session_registry(session_uuid).set_print_action(print_action=print_action, **kwargs)
__set_session_print_action = set_session_print_action
+ def set_session_window_title(self, session_uuid, title=''):
+ """\
+ Modify session window title. If the session ID does not occur in the
+ given title, it will be prepended, so that every X2Go session window
+ always contains the X2Go session ID of that window.
+
+ @param session_uuid: the X2go session's UUID registry hash
+ @type session_uuid: C{str}
+ @param title: new title for session window
+ @type title: C{str}
+
+ """
+ self.session_registry(session_uuid).set_session_window_title(title=title)
+ __set_session_window_title = set_session_window_title
+
+ def raise_session_window(self, session_uuid):
+ """\
+ Try to lift the session window above all other windows and bring
+ it to focus.
+
+ @param session_uuid: the X2go session's UUID registry hash
+ @type session_uuid: C{str}
+ """
+ self.session_registry(session_uuid).raise_session_window()
+ __raise_session_window = raise_session_window
+
def start_session(self, session_uuid):
"""\
Start a new X2go session on the remote X2go server. This method
diff --git a/x2go/session.py b/x2go/session.py
index fbd4cbd..26f812f 100644
--- a/x2go/session.py
+++ b/x2go/session.py
@@ -522,7 +522,6 @@ class X2goSession(object):
return self.control_params['username']
__get_username = get_username
-
def user_is_x2gouser(self, username=None):
"""\
Check if a given user is valid server-side X2go user.
@@ -575,7 +574,7 @@ class X2goSession(object):
@rtype: C{str}
"""
- self.server = self.control_session.hostname
+ self.server = self.control_session.get_hostname()
return self.server
__get_server_hostname = get_server_hostname
@@ -589,7 +588,7 @@ class X2goSession(object):
@rtype: C{str}
"""
- return self.control_session.port
+ return self.control_session.get_port()
__get_server_port = get_server_port
def get_session_name(self):
@@ -617,6 +616,18 @@ class X2goSession(object):
return None
__get_session_cmd = get_session_cmd
+ def get_session_title(self):
+ """\
+ Retrieve the session window title of this
+ session.
+
+ @return: session window title
+ @rtype: C{str}
+
+ """
+ if self.terminal_session is not None:
+ return self.terminal_session.session_title
+
def get_control_session(self):
"""\
Retrieve the control session (C{X2goControlSession*} backend) of this L{X2goSession}.
@@ -850,6 +861,28 @@ class X2goSession(object):
return retval
__disconnect = disconnect
+ def set_session_window_title(self, title=''):
+ """\
+ Modify session window title. If the session ID does not occur in the
+ given title, it will be prepended, so that every X2Go session window
+ always contains the X2Go session ID of that window.
+
+ @param title: new title for session window
+ @type title: C{str}
+
+ """
+ if self.terminal_session is not None:
+ self.terminal_session.set_session_window_title(title=title)
+
+ def raise_session_window(self):
+ """\
+ Try to lift the session window above all other windows and bring
+ it to focus.
+
+ """
+ if self.terminal_session is not None:
+ self.terminal_session.raise_session_window()
+
def set_print_action(self, print_action, **kwargs):
"""\
If X2go client-side printing is enable within this X2go session you can use
diff --git a/x2go/utils.py b/x2go/utils.py
index ab23c19..8ec0862 100644
--- a/x2go/utils.py
+++ b/x2go/utils.py
@@ -35,6 +35,8 @@ import gevent
import string
import re
import subprocess
+import Xlib
+import Xlib.display
# Python X2go modules
from defaults import X2GOCLIENT_OS as _X2GOCLIENT_OS
@@ -462,3 +464,59 @@ def is_color_depth_ok(depth_session, depth_local):
return True;
return False
+def set_session_window_title(session_name, title, timeout=0):
+
+ timeout += 1
+ while timeout:
+
+ timeout -= 1
+ success = False
+
+ if _X2GOCLIENT_OS != 'Windows':
+
+ display = Xlib.display.Display()
+ root = display.screen().root
+
+ windowIDs = root.get_full_property(display.intern_atom('_NET_CLIENT_LIST'), Xlib.X.AnyPropertyType).value
+ for windowID in windowIDs:
+ window = display.create_resource_object('window', windowID)
+ if session_name in window.get_wm_name():
+ success = True
+ window.set_wm_name('%s' % str(title))
+ window.set_wm_icon_name('%s' % str(title))
+ display.sync()
+ break
+
+ if success:
+ break
+
+ gevent.sleep(1)
+
+def raise_session_window(session_name, timeout=0):
+
+ timeout += 1
+ while timeout:
+
+ timeout -= 1
+ success = False
+
+ if _X2GOCLIENT_OS != 'Windows':
+
+ display = Xlib.display.Display()
+ root = display.screen().root
+
+ windowIDs = root.get_full_property(display.intern_atom('_NET_CLIENT_LIST'), Xlib.X.AnyPropertyType).value
+ for windowID in windowIDs:
+ window = display.create_resource_object('window', windowID)
+ if session_name in window.get_wm_name():
+ success = True
+ window.set_input_focus(Xlib.X.RevertToParent, Xlib.X.CurrentTime)
+ window.configure(stack_mode=Xlib.X.Above)
+ window.circulate(Xlib.X.RaiseLowest)
+ display.sync()
+ break
+
+ if success:
+ break
+
+ gevent.sleep(1)
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