From 27c6fade238336c61a5a01d22fe767bf664ca010 Mon Sep 17 00:00:00 2001
From: Sebastien Estienne <sebastien.estienne@gmail.com>
Date: Sun, 6 Aug 2006 23:52:31 +0000
Subject: display error messages when something goes wrong in plugins

git-svn-id: file:///home/lennart/svn/public/service-discovery-applet/trunk@115 3be567f1-68ff-0310-b24a-ad7cc433fd2f
---
 plugins/gconfterminal.py.in | 132 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 plugins/gconfterminal.py.in

(limited to 'plugins/gconfterminal.py.in')

diff --git a/plugins/gconfterminal.py.in b/plugins/gconfterminal.py.in
new file mode 100644
index 0000000..8dbaef8
--- /dev/null
+++ b/plugins/gconfterminal.py.in
@@ -0,0 +1,132 @@
+# -*- coding: UTF-8 -*-
+# -*- python -*-
+# Copyright (C) 2005 by Sebastien Estienne
+#
+# This file may be distributed and/or modified under the terms of
+# the GNU General Public License version 2 as published by
+# the Free Software Foundation.
+# This file is distributed without any warranty; without even the implied
+# warranty of merchantability or fitness for a particular purpose.
+# See "COPYING" in the source distribution for more information.
+#
+# $Id$
+#
+
+from sdapplet.pluginutils import *
+
+import os
+import pwd
+import subprocess
+
+try:
+    import gettext
+    gettext.bindtextdomain("service-discovery-applet", "/usr/share/locale")
+    gettext.textdomain("service-discovery-applet")
+    _ = gettext.gettext
+    import pygtk
+    pygtk.require('2.0')
+    import gtk
+    import gconf
+    import gnome
+except ImportError, e:
+    error_msg(_("A required python module is missing!\n%s") % (e))
+    os._exit()
+
+class plugin_gnometerminal:
+    def __init__(self):
+        self.service_type = ["_ssh._tcp", "_sftp-ssh._tcp" ]
+        self.author = "Sébastien Estienne"
+
+    def enter_callback(self, widget, win):
+        win.response(gtk.RESPONSE_OK)
+
+    def SshLogin(self, hostname, username = None):
+        self.win = gtk.Dialog(_("SSH Connection"), None,
+                              gtk.DIALOG_MODAL,
+                              (gtk.STOCK_OK, gtk.RESPONSE_OK,
+                               gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
+
+        vbox = gtk.VBox(False, 5)
+        self.win.vbox.pack_start(vbox, True, True, 0)
+        vbox.set_border_width(5)
+    
+        label = gtk.Label()
+        label.set_markup(_("Connecting to <b>%s</b>.\nPlease enter your <b>login</b>:") % (hostname))
+        
+        vbox.pack_start(label, False, False, 0)
+    
+        # Create our entry
+        entry = gtk.Entry()
+        if username!= None:
+            entry.set_text(username)
+        entry.connect("activate", self.enter_callback, self.win)
+        vbox.pack_start(entry, False, False, 0)
+    
+        # Create the completion object
+        completion = gtk.EntryCompletion()
+    
+        # Assign the completion to the entry
+        entry.set_completion(completion)
+    
+        # Create a tree model and use it as the completion model
+        completion_model = self.__create_completion_model()
+        completion.set_model(completion_model)
+    
+        # Use model column 0 as the text column
+        completion.set_text_column(0)
+    
+        self.win.show_all()
+        if self.win.run() == gtk.RESPONSE_OK:
+            self.win.destroy()
+            return entry.get_text()
+        else:
+            self.win.destroy()
+            return None
+    
+    def __create_completion_model(self):
+        ''' Creates a tree model containing the completions.
+        '''
+        store = gtk.ListStore(str)
+        
+        iter = store.append()
+        store.set(iter, 0, "root")
+    
+        current_user = pwd.getpwuid(os.getuid())[0]
+        iter = store.append()
+        store.set(iter, 0, current_user)
+    
+        return store
+
+    def connect(self, use_host_names, name, stype, hostname, address, port, txts):
+        try:
+	   terminal = gconf.client_get_default().get_string ("/desktop/gnome/applications/terminal/exec")
+	   terminal = terminal + " " + gconf.client_get_default().get_string ("/desktop/gnome/applications/terminal/exec_arg")
+	except:
+	    terminal = "gnome-terminal -x"
+        if use_host_names == True:
+            address = hostname
+        print "connecting using %s" % (terminal)
+        if txts.has_key("u"):
+            username = self.SshLogin(name, txts["u"])
+        else:
+            username = self.SshLogin(name)
+
+
+        if stype == "_ssh._tcp":
+            scheme = "@toolsdir@/exec_wrapper ssh -X"
+        else:
+            scheme = "@toolsdir@/exec_wrapper sftp"
+        if username == None:
+            return
+        elif username != "":
+            sshline = "%s -p %i %s@%s" % (scheme, port, username, address)
+        else:
+            sshline = "%s -p %i %s " % (scheme, port, address)
+
+        cmdline = terminal.split(" ")
+        cmdline.extend(sshline.split(" "))
+        print cmdline
+        subprocess.Popen(cmdline)
+        
+def load():
+    return plugin_gnometerminal()
-- 
cgit