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authorFran Rogers <fran@dumetella.net>2011-05-12 06:13:32 (GMT)
committer Fran Rogers <fran@dumetella.net>2011-05-12 06:13:32 (GMT)
commitaaa6a8f17e56921f05073e3ea6c15f9652644507 (patch)
tree092c42f226099997c845707cda8fd4d74a207254
Initial commit
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diff --git a/COPYING b/COPYING
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+++ b/COPYING
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
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+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ 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, either version 3 of the License, or
+ (at your option) any later version.
+
+ 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, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/activity/activity-vnc.svg b/activity/activity-vnc.svg
new file mode 100644
index 0000000..ff47e3c
--- /dev/null
+++ b/activity/activity-vnc.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" ?><!DOCTYPE svg PUBLIC '-//W3C//DTD SVG 1.1//EN' 'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd' [
+ <!ENTITY stroke_color "#010101">
+ <!ENTITY fill_color "#FFFFFF">
+]><svg enable-background="new 0 0 55 55" height="55px" version="1.1" viewBox="0 0 55 55" width="55px" x="0px" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" y="0px"><g display="block" id="activity-terminal">
+
+ <rect fill="&fill_color;" height="32.442" stroke="&stroke_color;" stroke-linecap="round" stroke-width="3.5" width="43.457" x="5.646" y="9.404"/>
+ <g>
+ <path fill="&stroke_color;" stroke="&stroke_color;"
+ d="m 14.997052,31.192982 c -0.437337,-0.927999 -0.869337,-1.893332 -1.296,-2.896 -0.42667,-1.002663 -0.832002,-1.994662 -1.216,-2.976 -0.384002,-0.981327 -0.741335,-1.919992 -1.072,-2.816 -0.320001,-0.895991 -0.597334,-1.69599 -0.832,-2.4 l 2.752,0 c 0.21333,0.64001 0.442663,1.333343 0.688,2.08 0.255996,0.736008 0.511996,1.472007 0.768,2.208 0.266662,0.736006 0.522662,1.440005 0.768,2.112 0.245328,0.672004 0.474661,1.253336 0.688,1.744 0.202661,-0.490664 0.42666,-1.071996 0.672,-1.744 0.255993,-0.671995 0.511993,-1.375994 0.768,-2.112 0.266659,-0.735993 0.522659,-1.471992 0.768,-2.208 0.255992,-0.746657 0.490658,-1.43999 0.704,-2.08 l 2.656,0 c -0.245345,0.70401 -0.528011,1.504009 -0.848,2.4 -0.32001,0.896008 -0.67201,1.834673 -1.056,2.816 -0.384009,0.981338 -0.789342,1.973337 -1.216,2.976 -0.426675,1.002668 -0.858674,1.968001 -1.296,2.896 l -2.4,0"
+ style=""
+ id="path3003" /><path fill="&stroke_color;" stroke="&stroke_color;"
+ d="m 30.703552,31.192982 c -0.714675,-1.269332 -1.488007,-2.522664 -2.32,-3.76 -0.832006,-1.237329 -1.717338,-2.405327 -2.656,-3.504 l 0,7.264 -2.464,0 0,-11.088 2.032,0 c 0.351996,0.35201 0.741329,0.78401 1.168,1.296 0.426662,0.512009 0.858661,1.061342 1.296,1.648 0.447994,0.576007 0.89066,1.178673 1.328,1.808 0.437326,0.618672 0.847992,1.216005 1.232,1.792 l 0,-6.544 2.48,0 0,11.088 -2.096,0"
+ style=""
+ id="path3005" /><path fill="&stroke_color;" stroke="&stroke_color;"
+ d="m 40.413302,31.416982 c -1.802671,-1e-6 -3.17867,-0.501333 -4.128,-1.504 -0.938668,-1.002665 -1.408001,-2.426663 -1.408,-4.272 -10e-7,-0.917327 0.143999,-1.733326 0.432,-2.448 0.287998,-0.725325 0.682665,-1.333324 1.184,-1.824 0.50133,-0.501323 1.098663,-0.87999 1.792,-1.136 0.693328,-0.255989 1.445328,-0.383989 2.256,-0.384 0.469326,1.1e-5 0.895993,0.03734 1.28,0.112 0.383992,0.06401 0.719992,0.144011 1.008,0.24 0.287991,0.08534 0.527991,0.176011 0.72,0.272 0.19199,0.09601 0.330657,0.170677 0.416,0.224 l -0.72,2.016 c -0.341342,-0.181325 -0.741342,-0.335991 -1.2,-0.464 -0.448008,-0.127991 -0.960007,-0.191991 -1.536,-0.192 -0.384006,9e-6 -0.762672,0.06401 -1.136,0.192 -0.362672,0.128009 -0.688005,0.336008 -0.976,0.624 -0.277337,0.277341 -0.501337,0.640007 -0.672,1.088 -0.17067,0.448007 -0.256003,0.992006 -0.256,1.632 -3e-6,0.512005 0.05333,0.992004 0.16,1.44 0.11733,0.437337 0.298663,0.816003 0.544,1.136 0.255996,0.320002 0.586662,0.576002 0.992,0.768 0.405328,0.181335 0.895994,0.272002 1.472,0.272 0.36266,2e-6 0.687993,-0.02133 0.976,-0.064 0.287992,-0.04266 0.543992,-0.09066 0.768,-0.144 0.223991,-0.064 0.421325,-0.133331 0.592,-0.208 0.170658,-0.07466 0.325324,-0.143998 0.464,-0.208 l 0.688,2 c -0.35201,0.213333 -0.848009,0.405333 -1.488,0.576 -0.640008,0.170666 -1.381341,0.255999 -2.224,0.256"
+ style=""
+ id="path3007" />
+ </g>
+</g></svg>
diff --git a/activity/activity.info b/activity/activity.info
new file mode 100644
index 0000000..18f4334
--- /dev/null
+++ b/activity/activity.info
@@ -0,0 +1,9 @@
+[Activity]
+name = Remote Desktop
+activity_version = 1
+service_name = org.sugarlabs.VNCActivity
+exec = sugar-activity vnc.VNCActivity
+icon = activity-vnc
+mime_types =
+license = GPLv2+
+
diff --git a/locale/en/activity.linfo b/locale/en/activity.linfo
new file mode 100644
index 0000000..0796f7e
--- /dev/null
+++ b/locale/en/activity.linfo
@@ -0,0 +1,2 @@
+[Activity]
+name = Remote Desktop
diff --git a/locale/en_US/activity.linfo b/locale/en_US/activity.linfo
new file mode 100644
index 0000000..0796f7e
--- /dev/null
+++ b/locale/en_US/activity.linfo
@@ -0,0 +1,2 @@
+[Activity]
+name = Remote Desktop
diff --git a/setup.py b/setup.py
new file mode 100755
index 0000000..876cd3f
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,22 @@
+#!/usr/bin/python
+
+# Copyright (C) 2006, Red Hat, Inc.
+#
+# 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; either version 2 of the License, or
+# (at your option) any later version.
+#
+# 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+
+from sugar.activity import bundlebuilder
+
+bundlebuilder.start()
+
diff --git a/vnc.py b/vnc.py
new file mode 100644
index 0000000..085777a
--- /dev/null
+++ b/vnc.py
@@ -0,0 +1,307 @@
+# Copyright (c) 2011, Fran Rogers
+#
+# 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; either version 3 of the License, or
+# (at your option) any later version.
+#
+# 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+
+import simplejson
+import logging
+from gettext import gettext as _
+
+import gobject
+import gtk
+import gtkvnc
+import hippo
+
+from sugar.graphics.entry import CanvasEntry
+from sugar.graphics.icon import Icon
+from sugar.graphics.toolbutton import ToolButton
+from sugar.graphics.toolbarbox import ToolbarBox
+from sugar.graphics.toolbarbox import ToolbarButton
+from sugar.activity.widgets import ActivityToolbarButton
+from sugar.activity.widgets import StopButton
+from sugar.activity import activity
+from sugar.graphics import style
+
+_BACKGROUND_COLOR = style.COLOR_WHITE
+
+MASKED_ENVIRONMENT = [
+ 'DBUS_SESSION_BUS_ADDRESS',
+ 'PPID']
+
+log = logging.getLogger('VNC')
+log.setLevel(logging.DEBUG)
+logging.basicConfig()
+
+
+class VNCActivity(activity.Activity):
+
+ def __init__(self, handle):
+ activity.Activity.__init__(self, handle)
+
+ self.max_participants = 1
+
+ self.host = None
+ self.password = None
+
+ toolbar_box = ToolbarBox()
+
+ activity_button = ActivityToolbarButton(self)
+ toolbar_box.toolbar.insert(activity_button, 0)
+ activity_button.page.keep.props.accelerator = '<Ctrl><Shift>S'
+ activity_button.show()
+
+ view_toolbar = self._create_view_toolbar()
+ view_toolbar_button = ToolbarButton(
+ page=view_toolbar,
+ icon_name='toolbar-view')
+ view_toolbar.show()
+ toolbar_box.toolbar.insert(view_toolbar_button, -1)
+ view_toolbar_button.show()
+
+ separator = gtk.SeparatorToolItem()
+ separator.props.draw = False
+ separator.set_expand(True)
+ toolbar_box.toolbar.insert(separator, -1)
+ separator.show()
+
+ stop_button = StopButton(self)
+ stop_button.props.accelerator = '<Ctrl><Shift>Q'
+ toolbar_box.toolbar.insert(stop_button, -1)
+ stop_button.show()
+
+ self.set_toolbar_box(toolbar_box)
+ toolbar_box.show()
+
+ if self.host == None:
+ self.show_connect_dialog()
+
+ def _create_view_toolbar(self):
+ view_toolbar = gtk.Toolbar()
+ fullscreen_button = ToolButton('view-fullscreen')
+ fullscreen_button.set_tooltip(_("Fullscreen"))
+ fullscreen_button.props.accelerator = '<Alt>Return'
+ fullscreen_button.connect('clicked', self.__fullscreen_cb)
+ view_toolbar.insert(fullscreen_button, -1)
+ fullscreen_button.show()
+ return view_toolbar
+
+ def __fullscreen_cb(self, button):
+ self.fullscreen()
+
+ def __connect_clicked_cb(self, widget):
+ self.vnc_connect(widget.get_host())
+
+ def __password_cb(self, widget):
+ self.password = self._password_dialog.get_password()
+ self._vnc.set_credential(gtkvnc.CREDENTIAL_PASSWORD, self.password)
+ self.set_canvas(self._vnc)
+
+ def __vnc_connected_cb(self, widget):
+ pass # TODO
+
+ def __vnc_initialized_cb(self, widget):
+ pass # TODO
+
+ def __vnc_disconnected_cb(self, widget):
+ pass # TODO
+
+ def __vnc_auth_credential(self, widget, creds):
+ if creds == [gtkvnc.CREDENTIAL_PASSWORD]:
+ if self.password != None:
+ self._vnc.set_credential(gtkvnc.CREDENTIAL_PASSWORD,
+ self.password)
+ else:
+ self._password_dialog = VNCActivityPasswordDialog()
+ self._password_dialog.connect('activated', self.__password_cb)
+ self._password_dialog.show()
+ self.set_canvas(self._password_dialog)
+
+ def __vnc_auth_failure(self, widget):
+ pass # TODO
+
+ def __vnc_auth_unsupported(self, widget):
+ pass # TODO
+
+ def vnc_connect(self, host, password=None):
+ self.host = host
+ self.password = password
+
+ if ':' in host:
+ colon = host.rindex(':')
+ hostname = host[:colon]
+ display = 0
+ try:
+ display = int(host[colon+1:])
+ except:
+ return # TODO
+ else:
+ hostname = host
+ display = 0
+
+ self._vnc = gtkvnc.Display()
+ self._vnc.connect('vnc-connected', self.__vnc_connected_cb)
+ self._vnc.connect('vnc-initialized', self.__vnc_initialized_cb)
+ self._vnc.connect('vnc-disconnected', self.__vnc_disconnected_cb)
+ self._vnc.connect('vnc-auth-credential', self.__vnc_auth_credential)
+ self._vnc.connect('vnc-auth-failure', self.__vnc_auth_failure)
+ self._vnc.connect('vnc-auth-unsupported', self.__vnc_auth_unsupported)
+ self._vnc.show()
+ self.set_canvas(self._vnc)
+
+ self._vnc.open_host(hostname, str(5900 + display))
+
+ def show_connect_dialog(self):
+ self._vnc = None
+ self._connect_dialog = VNCActivityConnectDialog()
+ self._connect_dialog.connect('activated', self.__connect_clicked_cb)
+ self._connect_dialog.show()
+ self.set_canvas(self._connect_dialog)
+
+ def read_file(self, file_path):
+ if self.metadata['mime_type'] != 'text/plain':
+ return
+
+ fd = open(file_path, 'r')
+ text = fd.read()
+ data = simplejson.loads(text)
+ fd.close()
+
+ data_file = file_path
+
+ if data['host'] != None:
+ if data['password'] != None:
+ self.vnc_connect(data['host'], data['password'])
+ else:
+ self.vnc_connect(data['host'])
+
+ def write_file(self, file_path):
+ if not self.metadata['mime_type']:
+ self.metadata['mime_type'] = 'text/plain'
+
+ data = {}
+ data['host'] = self.host
+ data['password'] = self.password
+
+ fd = open(file_path, 'w')
+ text = simplejson.dumps(data)
+ fd.write(text)
+ fd.close()
+
+
+class VNCActivityConnectDialog(hippo.Canvas):
+ __gsignals__ = {
+ 'activated': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, (),)
+ }
+
+ def __init__(self):
+ hippo.Canvas.__init__(self)
+ self.connect('key-press-event', self.__key_press_cb)
+
+ root_box = hippo.CanvasBox(padding=style.zoom(30),
+ background_color=_BACKGROUND_COLOR.get_int())
+
+ opts_box = hippo.CanvasBox(xalign=hippo.ALIGNMENT_CENTER,
+ background_color=_BACKGROUND_COLOR.get_int(),
+ spacing=style.DEFAULT_SPACING,
+ orientation=hippo.ORIENTATION_HORIZONTAL,)
+ label = hippo.CanvasText(text=_("Host:"))
+ opts_box.append(label)
+ host_canvas_entry = CanvasEntry(box_width=style.zoom(300))
+ host_canvas_entry.set_background(_BACKGROUND_COLOR.get_html())
+ self._host_entry = host_canvas_entry.props.widget
+ self._host_entry.set_max_length(45)
+ self._host_entry.connect('key-press-event', self.__key_press_cb)
+ opts_box.append(host_canvas_entry)
+ root_box.append(opts_box, hippo.PACK_EXPAND)
+
+ button_box = hippo.CanvasBox(orientation=hippo.ORIENTATION_HORIZONTAL)
+ button_box.append(hippo.CanvasBox(), hippo.PACK_EXPAND)
+ self._connect_button = hippo.CanvasButton(text=_('Connect'))
+ self._connect_button.props.widget.set_image(Icon(icon_name='go-right'))
+ self._connect_button.connect('activated', self._connect_activated_cb)
+ button_box.append(self._connect_button)
+ root_box.append(button_box)
+
+ self.set_root(root_box)
+
+ def get_host(self):
+ return self._host_entry.get_text()
+
+ def set_host(self, host):
+ self._host_entry.set_text(host)
+
+ def __key_press_cb(self, widget, event):
+ if gtk.gdk.keyval_name(event.keyval) == "Return":
+ self.activate()
+ return True
+
+ def _connect_activated_cb(self, item):
+ self.activate()
+
+ def activate(self):
+ self.emit('activated')
+
+
+class VNCActivityPasswordDialog(hippo.Canvas):
+ __gsignals__ = {
+ 'activated': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, (),)
+ }
+
+ def __init__(self):
+ hippo.Canvas.__init__(self)
+ self.connect('key-press-event', self.__key_press_cb)
+
+ root_box = hippo.CanvasBox(padding=style.zoom(30),
+ background_color=_BACKGROUND_COLOR.get_int())
+
+ opts_box = hippo.CanvasBox(xalign=hippo.ALIGNMENT_CENTER,
+ background_color=_BACKGROUND_COLOR.get_int(),
+ spacing=style.DEFAULT_SPACING,
+ orientation=hippo.ORIENTATION_HORIZONTAL,)
+ label = hippo.CanvasText(text=_("Password:"))
+ opts_box.append(label)
+ host_canvas_entry = CanvasEntry(box_width=style.zoom(300))
+ host_canvas_entry.set_background(_BACKGROUND_COLOR.get_html())
+ self._host_entry = host_canvas_entry.props.widget
+ self._host_entry.set_max_length(45)
+ self._host_entry.connect('key-press-event', self.__key_press_cb)
+ opts_box.append(host_canvas_entry)
+ root_box.append(opts_box, hippo.PACK_EXPAND)
+
+ button_box = hippo.CanvasBox(orientation=hippo.ORIENTATION_HORIZONTAL)
+ button_box.append(hippo.CanvasBox(), hippo.PACK_EXPAND)
+ self._connect_button = hippo.CanvasButton(text=_('Continue'))
+ self._connect_button.props.widget.set_image(Icon(icon_name='go-right'))
+ self._connect_button.connect('activated', self._connect_activated_cb)
+ button_box.append(self._connect_button)
+ root_box.append(button_box)
+
+ self.set_root(root_box)
+
+ def get_password(self):
+ return self._host_entry.get_text()
+
+ def set_password(self, host):
+ self._host_entry.set_text(host)
+
+ def __key_press_cb(self, widget, event):
+ if gtk.gdk.keyval_name(event.keyval) == "Return":
+ self.activate()
+ return True
+
+ def _connect_activated_cb(self, item):
+ self.activate()
+
+ def activate(self):
+ self.emit('activated')