def setup_widgets(self, app):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.gladepath, "about.glade"))
self.builder.connect_signals(self)
self.dialog = self.builder.get_object("dialog")
# Get app version
app_ver = "unknown"
try:
if IS_WINDOWS:
# pkg_resources will not work on cx_Frozen package
from syncthing_gtk.tools import get_install_path
vfile = file(os.path.join(get_install_path(), "__version__"),
"r")
app_ver = vfile.read().strip(" \t\r\n")
else:
import pkg_resources, syncthing_gtk
if syncthing_gtk.__file__.startswith(
pkg_resources.require("syncthing-gtk")[0].location):
app_ver = pkg_resources.require("syncthing-gtk")[0].version
except:
# pkg_resources is not available or __version__ file missing
# There is no reason to crash on this.
pass
# Get daemon version
try:
daemon_ver = app.daemon.get_version()
app_ver = "%s (Daemon %s)" % (app_ver, daemon_ver)
except:
# App is None or daemon version is not yet known
pass
# Display versions in UI
self.dialog.set_version(app_ver)
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(
os.path.join(self.app.gladepath, "device-id.glade"))
self.builder.connect_signals(self)
self["vID"].set_text(self.device_id)
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(
os.path.join(self.app.gladepath, "daemon-output.glade"))
self.builder.connect_signals(self)
self["tvOutput"].connect('size-allocate', self.scroll)
def setup_widgets(self, gladefile, title):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.app.gladepath, gladefile))
self.builder.connect_signals(self)
self["editor"].set_title(title)
# Disable everything until configuration is loaded
self["editor"].set_sensitive(False)
class AboutDialog(object):
""" Standard looking about dialog """
def __init__(self, app, gladepath):
self.gladepath = gladepath
self.setup_widgets(app)
def show(self, parent=None):
if not parent is None:
self.dialog.set_transient_for(parent)
self.dialog.show()
def run(self, *a):
self.dialog.run()
def close(self):
if hasattr(self, "dialog"):
self.dialog.set_visible(False)
self.dialog.destroy()
def setup_widgets(self, app):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.gladepath, "about.glade"))
self.builder.connect_signals(self)
self.dialog = self.builder.get_object("dialog")
# Get app version
app_ver = "unknown"
try:
if IS_WINDOWS:
# pkg_resources will not work on cx_Frozen package
from syncthing_gtk.tools import get_install_path
vfile = file(os.path.join(get_install_path(), "__version__"),
"r")
app_ver = vfile.read().strip(" \t\r\n")
else:
import pkg_resources, syncthing_gtk
if syncthing_gtk.__file__.startswith(
pkg_resources.require("syncthing-gtk")[0].location):
app_ver = pkg_resources.require("syncthing-gtk")[0].version
except:
# pkg_resources is not available or __version__ file missing
# There is no reason to crash on this.
pass
# Get daemon version
try:
daemon_ver = app.daemon.get_version()
app_ver = "%s (Daemon %s)" % (app_ver, daemon_ver)
except:
# App is None or daemon version is not yet known
pass
# Display versions in UI
self.dialog.set_version(app_ver)
def on_dialog_response(self, *a):
self.close()
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(
os.path.join(self.app.gladepath, "ignore-editor.glade"))
self.builder.connect_signals(self)
self["lblLocation"].set_markup(
'%s <a href="file://%s">%s</a>' %
(_("File location:"),
os.path.join(os.path.expanduser(self.file_location), ".stignore"),
os.path.join(self.file_location, ".stignore")))
class AboutDialog(object):
""" Standard looking about dialog """
def __init__(self, app, gladepath):
self.gladepath = gladepath
self.setup_widgets(app)
def show(self, parent=None):
if not parent is None:
self.dialog.set_transient_for(parent)
self.dialog.show()
def run(self, *a):
self.dialog.run()
def close(self):
if hasattr(self, "dialog"):
self.dialog.set_visible(False)
self.dialog.destroy()
def setup_widgets(self, app):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.gladepath, "about.glade"))
self.builder.connect_signals(self)
self.dialog = self.builder.get_object("dialog")
# Get app version
app_ver = "unknown"
try:
if IS_WINDOWS:
# pkg_resources will not work on cx_Frozen package
from syncthing_gtk.tools import get_install_path
vfile = file(os.path.join(get_install_path(), "__version__"), "r")
app_ver = vfile.read().strip(" \t\r\n")
else:
import pkg_resources, syncthing_gtk
if syncthing_gtk.__file__.startswith(pkg_resources.require("syncthing-gtk")[0].location):
app_ver = pkg_resources.require("syncthing-gtk")[0].version
except:
# pkg_resources is not available or __version__ file missing
# There is no reason to crash on this.
pass
# Get daemon version
try:
daemon_ver = app.daemon.get_version()
app_ver = "%s (Daemon %s)" % (app_ver, daemon_ver)
except:
# App is None or daemon version is not yet known
pass
# Display versions in UI
self.dialog.set_version(app_ver)
def on_dialog_response(self, *a):
self.close()
class DaemonOutputDialog(object):
""" Displays output from daemon subprocess """
def __init__(self, app, proc):
self.proc = proc
self.app = app
self.setup_widgets()
self.handler = 0
def __getitem__(self, name):
""" Convince method that allows widgets to be accessed via self["widget"] """
return self.builder.get_object(name)
def show_with_lines(self, lines, parent=None):
if not parent is None:
self["dialog"].set_transient_for(parent)
self["dialog"].show_all()
self["tvOutput"].get_buffer().set_text("\n".join(lines))
def show(self, parent=None, title=None):
if parent is None:
self["dialog"].set_modal(False)
else:
self["dialog"].set_transient_for(parent)
if not title is None:
self["dialog"].set_title(title)
self["dialog"].show_all()
self["tvOutput"].get_buffer().set_text("\n".join(
self.proc.get_output()))
self.handler = self.proc.connect('line', self.cb_line)
def close(self, *a):
if self.handler > 0:
self.proc.disconnect(self.handler)
self["dialog"].hide()
self["dialog"].destroy()
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(
os.path.join(self.app.gladepath, "daemon-output.glade"))
self.builder.connect_signals(self)
self["tvOutput"].connect('size-allocate', self.scroll)
def cb_line(self, proc, line):
b = self["tvOutput"].get_buffer()
b.insert(b.get_iter_at_offset(-1), "\n%s" % (line, ))
def scroll(self, *a):
adj = self["sw"].get_vadjustment()
adj.set_value(adj.get_upper() - adj.get_page_size())
class DaemonOutputDialog(object):
""" Displays output from daemon subprocess """
def __init__(self, app, proc):
self.proc = proc
self.app = app
self.setup_widgets()
self.handler = 0
def __getitem__(self, name):
""" Convince method that allows widgets to be accessed via self["widget"] """
return self.builder.get_object(name)
def show_with_lines(self, lines, parent=None):
if not parent is None:
self["dialog"].set_transient_for(parent)
self["dialog"].show_all()
self["tvOutput"].get_buffer().set_text("\n".join(lines))
def show(self, parent=None, title=None):
if parent is None:
self["dialog"].set_modal(False)
else:
self["dialog"].set_transient_for(parent)
if not title is None:
self["dialog"].set_title(title)
self["dialog"].show_all()
self["tvOutput"].get_buffer().set_text("\n".join(self.proc.get_output()))
self.handler = self.proc.connect('line', self.cb_line)
def close(self, *a):
if self.handler > 0:
self.proc.disconnect(self.handler)
self["dialog"].hide()
self["dialog"].destroy()
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.app.gladepath, "daemon-output.glade"))
self.builder.connect_signals(self)
self["tvOutput"].connect('size-allocate', self.scroll)
def cb_line(self, proc, line):
b = self["tvOutput"].get_buffer()
b.insert(b.get_iter_at_offset(-1), "\n%s" % (line,))
def scroll(self, *a):
adj = self["sw"].get_vadjustment()
adj.set_value( adj.get_upper() - adj.get_page_size())
def setup_widgets(self, app):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.gladepath, "about.glade"))
self.builder.connect_signals(self)
self.dialog = self.builder.get_object("dialog")
# Get app version
app_ver = "unknown"
try:
if IS_WINDOWS:
# pkg_resources will not work on cx_Frozen package
from syncthing_gtk.tools import get_install_path
vfile = file(os.path.join(get_install_path(), "__version__"), "r")
app_ver = vfile.read().strip(" \t\r\n")
else:
import pkg_resources, syncthing_gtk
if syncthing_gtk.__file__.startswith(pkg_resources.require("syncthing-gtk")[0].location):
app_ver = pkg_resources.require("syncthing-gtk")[0].version
except:
# pkg_resources is not available or __version__ file missing
# There is no reason to crash on this.
pass
# Get daemon version
try:
daemon_ver = app.daemon.get_version()
app_ver = "%s (Daemon %s)" % (app_ver, daemon_ver)
except:
# App is None or daemon version is not yet known
pass
# Display versions in UI
self.builder.get_object("lblVersion").set_label(app_ver)
def setup_widgets(self, gladefile, title): # Load glade file self.builder = UIBuilder() self.builder.add_from_file(os.path.join(self.app.gladepath, gladefile)) self.builder.connect_signals(self) self["editor"].set_title(title) # Disable everything until configuration is loaded self["editor"].set_sensitive(False)
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.app.gladepath, "ignore-editor.glade"))
self.builder.connect_signals(self)
self["lblLocation"].set_markup(
'%s <a href="file://%s">%s</a>' % (
_("File location:"),
os.path.join(os.path.expanduser(self.file_location), ".stignore"),
os.path.join(self.file_location, ".stignore")
)
)
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.app.gladepath, "daemon-output.glade"))
self.builder.connect_signals(self)
self["tvOutput"].connect('size-allocate', self.scroll)
def setup_widgets(self): # Load glade file self.builder = UIBuilder() self.builder.add_from_file(os.path.join(self.app.gladepath, "device-id.glade")) self.builder.connect_signals(self) self["vID"].set_text(self.device_id)
class IDDialog(object):
""" Dialog with Device ID and generated QR code """
def __init__(self, app, device_id):
self.app = app
self.device_id = device_id
self.setup_widgets()
self.ssl_ctx = create_ssl_context()
self.load_data()
def __getitem__(self, name):
""" Convince method that allows widgets to be accessed via self["widget"] """
return self.builder.get_object(name)
def show(self, parent=None):
if not parent is None:
self["dialog"].set_transient_for(parent)
self["dialog"].show_all()
def close(self):
self["dialog"].hide()
self["dialog"].destroy()
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.app.gladepath, "device-id.glade"))
self.builder.connect_signals(self)
self["vID"].set_text(self.device_id)
def load_data(self):
""" Loads QR code from Syncthing daemon """
if IS_WINDOWS:
return self.load_data_urllib()
uri = "%s/qr/?text=%s" % (self.app.daemon.get_webui_url(), self.device_id)
io = Gio.file_new_for_uri(uri)
io.load_contents_async(None, self.cb_syncthing_qr, ())
def load_data_urllib(self):
""" Loads QR code from Syncthing daemon """
uri = "%s/qr/?text=%s" % (self.app.daemon.get_webui_url(), self.device_id)
api_key = self.app.daemon.get_api_key()
opener = urllib2.build_opener(DummyHTTPSHandler(self.ssl_ctx))
if not api_key is None:
opener.addheaders = [("X-API-Key", api_key)]
a = opener.open(uri)
data = a.read()
tf = tempfile.NamedTemporaryFile("wb", suffix=".png", delete=False)
tf.write(data)
tf.close()
self["vQR"].set_from_file(tf.name)
os.unlink(tf.name)
def cb_btClose_clicked(self, *a):
self.close()
def cb_syncthing_qr(self, io, results, *a):
"""
Called when QR code is loaded or operation fails. Image is then
displayed in dialog, failure is silently ignored.
"""
try:
ok, contents, etag = io.load_contents_finish(results)
if ok:
# QR is loaded, save it to temp file and let GTK to handle
# rest
tf = tempfile.NamedTemporaryFile("wb", suffix=".png", delete=False)
tf.write(contents)
tf.close()
self["vQR"].set_from_file(tf.name)
os.unlink(tf.name)
except GLib.Error, e:
if e.code == 14:
# Unauthorized. Grab CSRF token from daemon and try again
log.warning("Failed to load image using glib. Retrying with urllib2.")
self.load_data_urllib()
except Exception, e:
log.exception(e)
return
class EditorDialog(GObject.GObject):
"""
Universal dialog handler for all Syncthing settings and editing
Signals:
close()
emitted after dialog is closed
loaded()
Emitted after dialog loads and parses configuration data
"""
__gsignals__ = {
b"close" : (GObject.SIGNAL_RUN_FIRST, None, ()),
b"loaded" : (GObject.SIGNAL_RUN_FIRST, None, ()),
}
# Should be overrided by subclass
MESSAGES = {}
def __init__(self, app, gladefile, title):
GObject.GObject.__init__(self)
self.app = app
self.config = None
self.values = None
self.checks = {}
# Stores original label value while error message is displayed.
self.original_labels={}
# Used by get_widget_id
self.widget_to_id = {}
self.setup_widgets(gladefile, title)
# Move entire dialog content to ScrolledWindow if screen height
# is too small
if Gdk.Screen.get_default().height() < 900:
if not self["editor-content"] is None:
parent = self["editor-content"].get_parent()
parent.remove(self["editor-content"])
sw = Gtk.ScrolledWindow()
sw.add_with_viewport(self["editor-content"])
parent.pack_start(sw, True, True, 0)
self["editor"].resize(self["editor"].get_size()[0], Gdk.Screen.get_default().height() * 2 / 3)
def load(self):
""" Loads configuration data and pre-fills values to fields """
self.load_data()
def __getitem__(self, name):
""" Convince method that allows widgets to be accessed via self["widget"] """
return self.builder.get_object(name)
def __contains__(self, name):
""" Returns true if there is such widget """
return self.builder.get_object(name) != None
def get_widget_id(self, w):
"""
Returns glade file ID for specified widget or None, if widget
is not known.
"""
if not w in self.widget_to_id:
return None
return self.widget_to_id[w]
def find_widget_by_id(self, id, parent=None):
""" Recursively searchs for widget with specified ID """
if parent == None:
if id in self: return self[id] # Do things fast if possible
parent = self["editor"]
for c in parent.get_children():
if hasattr(c, "get_id"):
if c.get_id() == id:
return c
if isinstance(c, Gtk.Container):
r = self.find_widget_by_id(id, c)
if not r is None:
return r
return None
def show(self, parent=None):
if not parent is None:
self["editor"].set_transient_for(parent)
self["editor"].set_modal(True)
self["editor"].show_all()
def present(self, values=[]):
self["editor"].present()
for v in values:
if not self[v] is None and self[v].get_sensitive():
self[v].grab_focus()
return
def close(self):
self.emit("close")
self["editor"].hide()
self["editor"].destroy()
def setup_widgets(self, gladefile, title):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.app.gladepath, gladefile))
self.builder.connect_signals(self)
self["editor"].set_title(title)
# Disable everything until configuration is loaded
self["editor"].set_sensitive(False)
def get_burried_value(self, key, vals, default, convert=lambda a:a):
"""
Returns value stored deeper in element tree.
Method is called recursively for every tree level. If value is
not found, default is returned.
"""
if type(key) != list:
# Parse key, split by '/'
return self.get_burried_value(key.split("/"), vals, default, convert)
try:
if len(key) > 1:
tkey, key = key[0], key[1:]
return self.get_burried_value(key, vals[tkey], default, convert)
return convert(vals[key[0]])
except Exception:
return default
def get_value(self, key):
"""
Returns value from configuration.
Usualy returns self.values[key], but overriding methods can
handle some special cases
"""
if key in self.values:
return self.values[key]
else:
log.warning("get_value: Value %s not found", key)
raise ValueNotFoundError(key)
def set_value(self, key, value):
"""
Stores value to configuration, handling some special cases in
overriding methods
"""
if key in self.values:
self.values[key] = value
else:
raise ValueNotFoundError(key)
def create_dicts(self, parent, keys):
"""
Creates structure of nested dicts, if they are not in place already.
"""
if not type(keys) == list: keys = list(keys)
if len(keys) == 0 : return # Done
key, rest = keys[0], keys[1:]
if not key in parent :
parent[key] = {}
if parent[key] in ("", None ):
parent[key] = {}
self.create_dicts(parent[key], rest)
def load_data(self):
self.app.daemon.read_config(self.cb_data_loaded, self.cb_data_failed)
def display_error_message(self, value_id):
""" Changes text on associated label to error message """
wid = "lbl%s" % (value_id,) # widget id
if value_id in self.original_labels:
# Already done
return
if not value_id in self.MESSAGES:
# Nothing to show
return
self.original_labels[value_id] = self[wid].get_label()
self[wid].set_markup('<span color="red">%s</span>' % (self.MESSAGES[value_id],))
def hide_error_message(self, value_id):
""" Changes text on associated label back to normal text """
wid = "lbl%s" % (value_id,) # widget id
if value_id in self.original_labels:
self[wid].set_label(self.original_labels[value_id])
del self.original_labels[value_id]
def cb_data_loaded(self, config):
""" Used as handler in load_data """
self.config = config
if self.on_data_loaded():
self.update_special_widgets()
# Enable dialog
self["editor"].set_sensitive(True)
# Brag
self.emit("loaded")
def on_data_loaded(self, config):
"""
Called from cb_data_loaded, should be overrided by subclass.
Should return True to indicate that everything is OK, false on
error.
"""
raise RuntimeError("Override this!")
def display_values(self, values):
"""
Iterates over all known configuration values and sets UI
elements using unholy method.
Returns True.
"""
for key in values:
widget = self.find_widget_by_id(key)
self.widget_to_id[widget] = key
if not key is None:
try:
self.display_value(key, widget)
except ValueNotFoundError:
# Value not found, probably old daemon version
log.warning("display_values: Value %s not found", key)
widget.set_sensitive(False)
GLib.idle_add(self.present, values)
return True
def display_value(self, key, w):
"""
Sets value on UI element for single key. May be overriden
by subclass to handle special values.
"""
if isinstance(w, Gtk.SpinButton):
w.get_adjustment().set_value(ints(self.get_value(strip_v(key))))
elif isinstance(w, Gtk.Entry):
w.set_text(unicode(self.get_value(strip_v(key))))
elif isinstance(w, Gtk.ComboBox):
val = self.get_value(strip_v(key))
m = w.get_model()
for i in xrange(0, len(m)):
if str(val) == str(m[i][0]).strip():
w.set_active(i)
break
elif isinstance(w, Gtk.CheckButton):
w.set_active(self.get_value(strip_v(key)))
else:
log.warning("display_value: %s class cannot handle widget %s, key %s", self.__class__.__name__, w, key)
if not w is None: w.set_sensitive(False)
def ui_value_changed(self, w, *a):
"""
Handler for widget that controls state of other widgets
"""
key = self.get_widget_id(w)
if key != None:
if isinstance(w, Gtk.CheckButton):
self.set_value(strip_v(key), w.get_active())
self.update_special_widgets()
if isinstance(w, Gtk.ComboBox):
self.set_value(strip_v(key), str(w.get_model()[w.get_active()][0]).strip())
self.update_special_widgets()
def update_special_widgets(self, *a):
"""
Enables/disables special widgets. Does nothing by default, but
may be overrided by subclasses
"""
if self.mode == "folder-edit":
self["vID"].set_sensitive(self.id is None)
v = self.get_value("Versioning")
if v == "":
if self["rvVersioning"].get_reveal_child():
self["rvVersioning"].set_reveal_child(False)
else:
self["bxVersioningSimple"].set_visible(self.get_value("Versioning") == "simple")
self["bxVersioningStaggered"].set_visible(self.get_value("Versioning") == "staggered")
if not self["rvVersioning"].get_reveal_child():
self["rvVersioning"].set_reveal_child(True)
elif self.mode == "device-edit":
self["vDeviceID"].set_sensitive(self.is_new)
self["vAddresses"].set_sensitive(self.id != self.app.daemon.get_my_id())
elif self.mode == "daemon-settings":
self["vMaxSendKbps"].set_sensitive(self.get_value("MaxSendKbpsEnabled"))
self["lblvLocalAnnPort"].set_sensitive(self.get_value("LocalAnnEnabled"))
self["vLocalAnnPort"].set_sensitive(self.get_value("LocalAnnEnabled"))
self["lblvGlobalAnnServer"].set_sensitive(self.get_value("GlobalAnnEnabled"))
self["vGlobalAnnServer"].set_sensitive(self.get_value("GlobalAnnEnabled"))
def cb_data_failed(self, exception, *a):
"""
Failed to load configuration. This shouldn't happen unless daemon
dies exactly when user clicks to edit menu.
Handled by simple error message.
"""
# All other errors are fatal for now. Error dialog is displayed and program exits.
d = Gtk.MessageDialog(
self["editor"],
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.ERROR, Gtk.ButtonsType.CLOSE,
"%s %s\n\n%s %s" % (
_("Failed to load configuration from daemon."),
_("Try again."),
_("Error message:"), str(exception)
)
)
d.run()
self.close()
def cb_btClose_clicked(self, *a):
self.close()
def cb_check_value(self, *a):
self["btSave"].set_sensitive(True)
for x in self.checks:
value = self[x].get_text().strip()
if len(value) == 0:
# Empty value in field
if self.checks[x](value):
# ... but empty value is OK
self.hide_error_message(x)
else:
self["btSave"].set_sensitive(False)
self.hide_error_message(x)
elif not self.checks[x](value):
# Invalid value in any field
self["btSave"].set_sensitive(False)
self.display_error_message(x)
else:
self.hide_error_message(x)
def cb_btSave_clicked(self, *a):
""" Calls on_save_reuqested to do actual work """
self.on_save_reuqested()
def on_save_reuqested(self, config):
"""
Should be overrided by subclass.
Should return True to indicate that everything is OK, false on
error.
"""
raise RuntimeError("Override this!")
def store_values(self, values):
"""
'values' parameter should be same as display_values recieved.
Iterates over values configuration values and puts stuff from
UI back to self.values dict
Returns True.
"""
for key in values:
widget = self.find_widget_by_id(key)
if not key is None:
try:
self.store_value(key, widget)
except ValueNotFoundError:
pass
return True
def store_value(self, key, w):
"""
Loads single value from UI element to self.values dict. May be
overriden by subclass to handle special values.
"""
if isinstance(w, Gtk.SpinButton):
self.set_value(strip_v(key), int(w.get_adjustment().get_value()))
elif isinstance(w, Gtk.Entry):
self.set_value(strip_v(key), w.get_text().decode("utf-8"))
elif isinstance(w, Gtk.CheckButton):
self.set_value(strip_v(key), w.get_active())
elif isinstance(w, Gtk.ComboBox):
self.set_value(strip_v(key), str(w.get_model()[w.get_active()][0]).strip())
# else nothing, unknown widget class cannot be read
def cb_format_value_s(self, spinner):
""" Formats spinner value """
spinner.get_buffer().set_text(_("%ss") % (int(spinner.get_adjustment().get_value()),), -1);
return True
def cb_format_value_s_or_disabed(self, spinner):
""" Formats spinner value """
val = int(spinner.get_adjustment().get_value())
if val < 1:
spinner.get_buffer().set_text(_("disabled"), -1)
else:
spinner.get_buffer().set_text(_("%ss") % (val,), -1);
return True
def cb_format_value_days(self, spinner):
""" Formats spinner value """
v = int(spinner.get_adjustment().get_value())
if v == 0:
spinner.get_buffer().set_text(_("never delete"), -1)
elif v == 1:
spinner.get_buffer().set_text(_("%s day") % (v,), -1);
else:
spinner.get_buffer().set_text(_("%s days") % (v,), -1);
return True
def post_config(self):
""" Posts edited configuration back to daemon """
self["editor"].set_sensitive(False)
self.app.daemon.write_config(self.config, self.syncthing_cb_post_config, self.syncthing_cb_post_error)
def syncthing_cb_post_config(self, *a):
# No return value for this call, let's hope for the best
log.info("Configuration (probably) saved")
# Close editor
self["editor"].set_sensitive(True)
self.on_saved()
def on_saved(self):
"""
Should be overrided by subclass.
Called after post_config saves configuration.
"""
raise RuntimeError("Override this!")
def syncthing_cb_post_error(self, exception, *a):
# TODO: Unified error message
if isinstance(exception, ConnectionRestarted):
# Should be ok, this restart is triggered
# by App handler for 'config-saved' event.
return self.syncthing_cb_post_config()
d = Gtk.MessageDialog(
self["editor"],
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO, Gtk.ButtonsType.CLOSE,
"%s\n%s" % (
_("Failed to save configuration."),
str(exception)
))
d.run()
d.hide()
d.destroy()
self["editor"].set_sensitive(True)
def call_after_loaded(self, callback, *data):
""" Calls callback when 'loaded' event is emited """
self.connect("loaded",
# lambda below throws 'event_source' argument and
# calls callback with rest of arguments
lambda obj, callback, *a : callback(*a),
callback, *data
)
class IgnoreEditor(object):
""" Standard looking about dialog """
def __init__(self, app, rid, file_location):
# Store stuff
self.app = app
self.rid = rid
self.file_location = file_location
# Load UI
self.setup_widgets()
def __getitem__(self, name):
""" Convince method that allows widgets to be accessed via self["widget"] """
return self.builder.get_object(name)
def show(self, parent=None):
if not parent is None:
self["dialog"].set_transient_for(parent)
self["dialog"].show_all()
def close(self, *a):
self["dialog"].set_visible(False)
self["dialog"].destroy()
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(
os.path.join(self.app.gladepath, "ignore-editor.glade"))
self.builder.connect_signals(self)
self["lblLocation"].set_markup(
'%s <a href="file://%s">%s</a>' %
(_("File location:"),
os.path.join(os.path.expanduser(self.file_location), ".stignore"),
os.path.join(self.file_location, ".stignore")))
def on_dialog_response(self, *a):
self.close()
def cb_btClose_clicked(self, *a):
self.close()
def on_lblLocation_activate_link(self, *a):
# Called when user clicks on file location link. Clicking there
# should open .stignore file in default text editor, allowing
# user to edit it there. Saving file from this dialog afterwards
# would overwrite his changes, so dialog closes itself to
# prevent that from happening
self.close()
def btSave_clicked_cb(self, *a):
start_iter = self["tbPatterns"].get_start_iter()
end_iter = self["tbPatterns"].get_end_iter()
text = self["tbPatterns"].get_text(start_iter, end_iter, True)
self["tvPatterns"].set_sensitive(False)
self["btSave"].set_sensitive(False)
# TODO: Expect error and create appropriate callback for it
self.app.daemon.write_stignore(self.rid, text, self.close, self.close)
def load(self):
self.app.daemon.read_stignore(self.rid, self.cb_data_loaded,
self.cb_data_failed)
def cb_data_failed(self, *a):
# This should be next to impossible, so simply closing dialog
# should be enought of "solution"
log.error("Failed to load .stignore data: %s", a)
self.close()
def cb_data_loaded(self, text):
self["tbPatterns"].set_text(text)
self["tvPatterns"].grab_focus()
self["tvPatterns"].set_sensitive(True)
self["btSave"].set_sensitive(True)
class IDDialog(object):
""" Dialog with Device ID and generated QR code """
def __init__(self, app, device_id):
self.app = app
self.device_id = device_id
self.setup_widgets()
self.ssl_ctx = create_ssl_context()
self.load_data()
def __getitem__(self, name):
""" Convince method that allows widgets to be accessed via self["widget"] """
return self.builder.get_object(name)
def show(self, parent=None):
if not parent is None:
self["dialog"].set_transient_for(parent)
self["dialog"].show_all()
def close(self):
self["dialog"].hide()
self["dialog"].destroy()
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(
os.path.join(self.app.gladepath, "device-id.glade"))
self.builder.connect_signals(self)
self["vID"].set_text(self.device_id)
def load_data(self):
""" Loads QR code from Syncthing daemon """
if IS_WINDOWS:
return self.load_data_urllib()
uri = "%s/qr/?text=%s" % (self.app.daemon.get_webui_url(),
self.device_id)
io = Gio.file_new_for_uri(uri)
io.load_contents_async(None, self.cb_syncthing_qr, ())
def load_data_urllib(self):
""" Loads QR code from Syncthing daemon """
uri = "%s/qr/?text=%s" % (self.app.daemon.get_webui_url(),
self.device_id)
api_key = self.app.daemon.get_api_key()
opener = urllib2.build_opener(DummyHTTPSHandler(self.ssl_ctx))
if not api_key is None:
opener.addheaders = [("X-API-Key", api_key)]
a = opener.open(uri)
data = a.read()
tf = tempfile.NamedTemporaryFile("wb", suffix=".png", delete=False)
tf.write(data)
tf.close()
self["vQR"].set_from_file(tf.name)
os.unlink(tf.name)
def cb_btClose_clicked(self, *a):
self.close()
def cb_syncthing_qr(self, io, results, *a):
"""
Called when QR code is loaded or operation fails. Image is then
displayed in dialog, failure is silently ignored.
"""
try:
ok, contents, etag = io.load_contents_finish(results)
if ok:
# QR is loaded, save it to temp file and let GTK to handle
# rest
tf = tempfile.NamedTemporaryFile("wb",
suffix=".png",
delete=False)
tf.write(contents)
tf.close()
self["vQR"].set_from_file(tf.name)
os.unlink(tf.name)
except GLib.Error, e:
if e.code == 14:
# Unauthorized. Grab CSRF token from daemon and try again
log.warning(
"Failed to load image using glib. Retrying with urllib2.")
self.load_data_urllib()
except Exception, e:
log.exception(e)
return
class IgnoreEditor(object):
""" Standard looking about dialog """
def __init__(self, app, rid, file_location):
# Store stuff
self.app = app
self.rid = rid
self.file_location = file_location
# Load UI
self.setup_widgets()
def __getitem__(self, name):
""" Convince method that allows widgets to be accessed via self["widget"] """
return self.builder.get_object(name)
def show(self, parent=None):
if not parent is None:
self["dialog"].set_transient_for(parent)
self["dialog"].show_all()
def close(self, *a):
self["dialog"].set_visible(False)
self["dialog"].destroy()
def setup_widgets(self):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.app.gladepath, "ignore-editor.glade"))
self.builder.connect_signals(self)
self["lblLocation"].set_markup(
'%s <a href="file://%s">%s</a>' % (
_("File location:"),
os.path.join(os.path.expanduser(self.file_location), ".stignore"),
os.path.join(self.file_location, ".stignore")
)
)
def on_dialog_response(self, *a):
self.close()
def cb_btClose_clicked(self, *a):
self.close()
def on_lblLocation_activate_link(self, *a):
# Called when user clicks on file location link. Clicking there
# should open .stignore file in default text editor, allowing
# user to edit it there. Saving file from this dialog afterwards
# would overwrite his changes, so dialog closes itself to
# prevent that from happening
self.close()
def btSave_clicked_cb(self, *a):
start_iter = self["tbPatterns"].get_start_iter()
end_iter = self["tbPatterns"].get_end_iter()
text = self["tbPatterns"].get_text(start_iter, end_iter, True)
self["tvPatterns"].set_sensitive(False)
self["btSave"].set_sensitive(False)
# TODO: Expect error and create appropriate callback for it
self.app.daemon.write_stignore(self.rid, text, self.close, self.close)
def load(self):
self.app.daemon.read_stignore(self.rid, self.cb_data_loaded, self.cb_data_failed)
def cb_data_failed(self, *a):
# This should be next to impossible, so simply closing dialog
# should be enought of "solution"
log.error("Failed to load .stignore data: %s", a)
self.close()
def cb_data_loaded(self, text):
self["tbPatterns"].set_text(text)
self["tvPatterns"].grab_focus()
self["tvPatterns"].set_sensitive(True)
self["btSave"].set_sensitive(True)
class EditorDialog(GObject.GObject):
"""
Universal dialog handler for all Syncthing settings and editing
Signals:
close()
emitted after dialog is closed
loaded()
Emitted after dialog loads and parses configuration data
"""
__gsignals__ = {
b"close": (GObject.SIGNAL_RUN_FIRST, None, ()),
b"loaded": (GObject.SIGNAL_RUN_FIRST, None, ()),
}
# Should be overrided by subclass
MESSAGES = {}
def __init__(self, app, gladefile, title):
GObject.GObject.__init__(self)
self.app = app
self.config = None
self.values = None
self.checks = {}
# Stores original label value while error message is displayed.
self.original_labels = {}
# Used by get_widget_id
self.widget_to_id = {}
self.setup_widgets(gladefile, title)
# Move entire dialog content to ScrolledWindow if screen height
# is too small
if Gdk.Screen.get_default().height() < 900:
if not self["editor-content"] is None:
parent = self["editor-content"].get_parent()
parent.remove(self["editor-content"])
sw = Gtk.ScrolledWindow()
sw.add_with_viewport(self["editor-content"])
parent.pack_start(sw, True, True, 0)
self["editor"].resize(
self["editor"].get_size()[0],
Gdk.Screen.get_default().height() * 2 / 3)
def load(self):
""" Loads configuration data and pre-fills values to fields """
self.load_data()
def __getitem__(self, name):
""" Convince method that allows widgets to be accessed via self["widget"] """
return self.builder.get_object(name)
def __contains__(self, name):
""" Returns true if there is such widget """
return self.builder.get_object(name) != None
def get_widget_id(self, w):
"""
Returns glade file ID for specified widget or None, if widget
is not known.
"""
if not w in self.widget_to_id:
return None
return self.widget_to_id[w]
def find_widget_by_id(self, id, parent=None):
""" Recursively searchs for widget with specified ID """
if parent == None:
if id in self: return self[id] # Do things fast if possible
parent = self["editor"]
for c in parent.get_children():
if hasattr(c, "get_id"):
if c.get_id() == id:
return c
if isinstance(c, Gtk.Container):
r = self.find_widget_by_id(id, c)
if not r is None:
return r
return None
def show(self, parent=None):
if not parent is None:
self["editor"].set_transient_for(parent)
self["editor"].set_modal(True)
self["editor"].show_all()
def present(self, values=[]):
self["editor"].present()
for v in values:
if not self[v] is None and self[v].get_sensitive():
self[v].grab_focus()
return
def close(self):
self.emit("close")
self["editor"].hide()
self["editor"].destroy()
def setup_widgets(self, gladefile, title):
# Load glade file
self.builder = UIBuilder()
self.builder.add_from_file(os.path.join(self.app.gladepath, gladefile))
self.builder.connect_signals(self)
self["editor"].set_title(title)
# Disable everything until configuration is loaded
self["editor"].set_sensitive(False)
def get_burried_value(self, key, vals, default, convert=lambda a: a):
"""
Returns value stored deeper in element tree.
Method is called recursively for every tree level. If value is
not found, default is returned.
"""
if type(key) != list:
# Parse key, split by '/'
return self.get_burried_value(key.split("/"), vals, default,
convert)
try:
if len(key) > 1:
tkey, key = key[0], key[1:]
return self.get_burried_value(key, vals[tkey], default,
convert)
return convert(vals[key[0]])
except Exception:
return default
def get_value(self, key):
"""
Returns value from configuration.
Usualy returns self.values[key], but overriding methods can
handle some special cases
"""
if key in self.values:
return self.values[key]
else:
log.warning("get_value: Value %s not found", key)
raise ValueNotFoundError(key)
def set_value(self, key, value):
"""
Stores value to configuration, handling some special cases in
overriding methods
"""
if key in self.values:
self.values[key] = value
else:
raise ValueNotFoundError(key)
def create_dicts(self, parent, keys):
"""
Creates structure of nested dicts, if they are not in place already.
"""
if not type(keys) == list: keys = list(keys)
if len(keys) == 0: return # Done
key, rest = keys[0], keys[1:]
if not key in parent:
parent[key] = {}
if parent[key] in ("", None):
parent[key] = {}
self.create_dicts(parent[key], rest)
def load_data(self):
self.app.daemon.read_config(self.cb_data_loaded, self.cb_data_failed)
def display_error_message(self, value_id):
""" Changes text on associated label to error message """
wid = "lbl%s" % (value_id, ) # widget id
if value_id in self.original_labels:
# Already done
return
if not value_id in self.MESSAGES:
# Nothing to show
return
self.original_labels[value_id] = self[wid].get_label()
self[wid].set_markup('<span color="red">%s</span>' %
(self.MESSAGES[value_id], ))
def hide_error_message(self, value_id):
""" Changes text on associated label back to normal text """
wid = "lbl%s" % (value_id, ) # widget id
if value_id in self.original_labels:
self[wid].set_label(self.original_labels[value_id])
del self.original_labels[value_id]
def cb_data_loaded(self, config):
""" Used as handler in load_data """
self.config = config
if self.on_data_loaded():
self.update_special_widgets()
# Enable dialog
self["editor"].set_sensitive(True)
# Brag
self.emit("loaded")
def on_data_loaded(self, config):
"""
Called from cb_data_loaded, should be overrided by subclass.
Should return True to indicate that everything is OK, false on
error.
"""
raise RuntimeError("Override this!")
def display_values(self, values):
"""
Iterates over all known configuration values and sets UI
elements using unholy method.
Returns True.
"""
for key in values:
widget = self.find_widget_by_id(key)
self.widget_to_id[widget] = key
if not key is None:
try:
self.display_value(key, widget)
except ValueNotFoundError:
# Value not found, probably old daemon version
log.warning("display_values: Value %s not found", key)
widget.set_sensitive(False)
GLib.idle_add(self.present, values)
return True
def display_value(self, key, w):
"""
Sets value on UI element for single key. May be overriden
by subclass to handle special values.
"""
if isinstance(w, Gtk.SpinButton):
w.get_adjustment().set_value(ints(self.get_value(strip_v(key))))
elif isinstance(w, Gtk.Entry):
w.set_text(unicode(self.get_value(strip_v(key))))
elif isinstance(w, Gtk.ComboBox):
val = self.get_value(strip_v(key))
m = w.get_model()
for i in xrange(0, len(m)):
if str(val) == str(m[i][0]).strip():
w.set_active(i)
break
elif isinstance(w, Gtk.CheckButton):
w.set_active(self.get_value(strip_v(key)))
else:
log.warning(
"display_value: %s class cannot handle widget %s, key %s",
self.__class__.__name__, w, key)
if not w is None: w.set_sensitive(False)
def ui_value_changed(self, w, *a):
"""
Handler for widget that controls state of other widgets
"""
key = self.get_widget_id(w)
if key != None:
if isinstance(w, Gtk.CheckButton):
self.set_value(strip_v(key), w.get_active())
self.update_special_widgets()
if isinstance(w, Gtk.ComboBox):
self.set_value(strip_v(key),
str(w.get_model()[w.get_active()][0]).strip())
self.update_special_widgets()
def update_special_widgets(self, *a):
"""
Enables/disables special widgets. Does nothing by default, but
may be overrided by subclasses
"""
if self.mode == "folder-edit":
self["vID"].set_sensitive(self.id is None)
v = self.get_value("Versioning")
if v == "":
if self["rvVersioning"].get_reveal_child():
self["rvVersioning"].set_reveal_child(False)
else:
self["bxVersioningSimple"].set_visible(
self.get_value("Versioning") == "simple")
self["bxVersioningStaggered"].set_visible(
self.get_value("Versioning") == "staggered")
if not self["rvVersioning"].get_reveal_child():
self["rvVersioning"].set_reveal_child(True)
elif self.mode == "device-edit":
self["vDeviceID"].set_sensitive(self.is_new)
self["vAddresses"].set_sensitive(
self.id != self.app.daemon.get_my_id())
elif self.mode == "daemon-settings":
self["vMaxSendKbps"].set_sensitive(
self.get_value("MaxSendKbpsEnabled"))
self["lblvLocalAnnPort"].set_sensitive(
self.get_value("LocalAnnEnabled"))
self["vLocalAnnPort"].set_sensitive(
self.get_value("LocalAnnEnabled"))
self["lblvGlobalAnnServer"].set_sensitive(
self.get_value("GlobalAnnEnabled"))
self["vGlobalAnnServer"].set_sensitive(
self.get_value("GlobalAnnEnabled"))
def cb_data_failed(self, exception, *a):
"""
Failed to load configuration. This shouldn't happen unless daemon
dies exactly when user clicks to edit menu.
Handled by simple error message.
"""
# All other errors are fatal for now. Error dialog is displayed and program exits.
d = Gtk.MessageDialog(
self["editor"],
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.ERROR, Gtk.ButtonsType.CLOSE, "%s %s\n\n%s %s" %
(_("Failed to load configuration from daemon."), _("Try again."),
_("Error message:"), str(exception)))
d.run()
self.close()
def cb_btClose_clicked(self, *a):
self.close()
def cb_check_value(self, *a):
self["btSave"].set_sensitive(True)
for x in self.checks:
value = self[x].get_text().strip()
if len(value) == 0:
# Empty value in field
if self.checks[x](value):
# ... but empty value is OK
self.hide_error_message(x)
else:
self["btSave"].set_sensitive(False)
self.hide_error_message(x)
elif not self.checks[x](value):
# Invalid value in any field
self["btSave"].set_sensitive(False)
self.display_error_message(x)
else:
self.hide_error_message(x)
def cb_btSave_clicked(self, *a):
""" Calls on_save_reuqested to do actual work """
self.on_save_reuqested()
def on_save_reuqested(self, config):
"""
Should be overrided by subclass.
Should return True to indicate that everything is OK, false on
error.
"""
raise RuntimeError("Override this!")
def store_values(self, values):
"""
'values' parameter should be same as display_values recieved.
Iterates over values configuration values and puts stuff from
UI back to self.values dict
Returns True.
"""
for key in values:
widget = self.find_widget_by_id(key)
if not key is None:
try:
self.store_value(key, widget)
except ValueNotFoundError:
pass
return True
def store_value(self, key, w):
"""
Loads single value from UI element to self.values dict. May be
overriden by subclass to handle special values.
"""
if isinstance(w, Gtk.SpinButton):
self.set_value(strip_v(key), int(w.get_adjustment().get_value()))
elif isinstance(w, Gtk.Entry):
self.set_value(strip_v(key), w.get_text().decode("utf-8"))
elif isinstance(w, Gtk.CheckButton):
self.set_value(strip_v(key), w.get_active())
elif isinstance(w, Gtk.ComboBox):
self.set_value(strip_v(key),
str(w.get_model()[w.get_active()][0]).strip())
# else nothing, unknown widget class cannot be read
def cb_format_value_s(self, spinner):
""" Formats spinner value """
spinner.get_buffer().set_text(
_("%ss") % (int(spinner.get_adjustment().get_value()), ), -1)
return True
def cb_format_value_s_or_disabed(self, spinner):
""" Formats spinner value """
val = int(spinner.get_adjustment().get_value())
if val < 1:
spinner.get_buffer().set_text(_("disabled"), -1)
else:
spinner.get_buffer().set_text(_("%ss") % (val, ), -1)
return True
def cb_format_value_days(self, spinner):
""" Formats spinner value """
v = int(spinner.get_adjustment().get_value())
if v == 0:
spinner.get_buffer().set_text(_("never delete"), -1)
elif v == 1:
spinner.get_buffer().set_text(_("%s day") % (v, ), -1)
else:
spinner.get_buffer().set_text(_("%s days") % (v, ), -1)
return True
def post_config(self):
""" Posts edited configuration back to daemon """
self["editor"].set_sensitive(False)
self.app.daemon.write_config(self.config,
self.syncthing_cb_post_config,
self.syncthing_cb_post_error)
def syncthing_cb_post_config(self, *a):
# No return value for this call, let's hope for the best
log.info("Configuration (probably) saved")
# Close editor
self["editor"].set_sensitive(True)
self.on_saved()
def on_saved(self):
"""
Should be overrided by subclass.
Called after post_config saves configuration.
"""
raise RuntimeError("Override this!")
def syncthing_cb_post_error(self, exception, *a):
# TODO: Unified error message
if isinstance(exception, ConnectionRestarted):
# Should be ok, this restart is triggered
# by App handler for 'config-saved' event.
return self.syncthing_cb_post_config()
d = Gtk.MessageDialog(
self["editor"],
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO, Gtk.ButtonsType.CLOSE,
"%s\n%s" % (_("Failed to save configuration."), str(exception)))
d.run()
d.hide()
d.destroy()
self["editor"].set_sensitive(True)
def call_after_loaded(self, callback, *data):
""" Calls callback when 'loaded' event is emited """
self.connect(
"loaded",
# lambda below throws 'event_source' argument and
# calls callback with rest of arguments
lambda obj, callback, *a: callback(*a),
callback,
*data)