def do_expose_event(self, event):
cr = self.window.cairo_create()
cr.set_operator(cairo.OPERATOR_OVER)
cr.set_source_rgba(0, 0, 0, 0.5)
cr.paint()
if self.hovering:
line_width = self.pad_size / 3
awn.cairo_rounded_rect(cr, line_width, line_width,
self.allocation.width - line_width*2,
self.allocation.height - line_width*2,
10, awn.ROUND_ALL)
cr.set_source_rgba(0.2, 0.2, 0.2, 0.5)
cr.fill_preserve()
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.set_source_rgba(0.8, 0.8, 0.8, 0.75)
cr.set_line_width(line_width)
cr.stroke()
del cr
# propagate expose
child = self.get_child()
if child is not None:
self.propagate_expose(child, event)
return True
def do_expose_event(self, event):
cr = self.window.cairo_create()
cr.set_operator(cairo.OPERATOR_OVER)
cr.set_source_rgba(0, 0, 0, 0.5)
cr.paint()
if self.hovering:
line_width = self.pad_size / 3
awn.cairo_rounded_rect(cr, line_width, line_width,
self.allocation.width - line_width * 2,
self.allocation.height - line_width * 2, 10,
awn.ROUND_ALL)
cr.set_source_rgba(0.2, 0.2, 0.2, 0.5)
cr.fill_preserve()
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.set_source_rgba(0.8, 0.8, 0.8, 0.75)
cr.set_line_width(line_width)
cr.stroke()
del cr
# propagate expose
child = self.get_child()
if child is not None:
self.propagate_expose(child, event)
return True
def expose_event_cb(self, widget, event=None):
context = widget.window.cairo_create()
context.translate(25, 10)
context.set_operator(cairo.OPERATOR_CLEAR)
context.paint()
context.set_operator(cairo.OPERATOR_OVER)
context.set_source_rgba(0, 0, 0, 0.85)
cairo_rounded_rect(context, 0, 0, self.width, self.height + 12, 4,
ROUND_ALL)
context.fill()
context.set_line_width(1)
context.set_source_rgba(0, 0, 0, 0.55)
cairo_rounded_rect(context, 0, 0, self.width, self.height + 12, 4,
ROUND_ALL)
context.stroke()
if not hasattr(self, 'iface_list_btn'):
self.iface_list_btn = gtk.Button(_('Interfaces'))
self.iface_list_btn.connect('button_press_event',
self.change_dialog, 'list')
self.parent.put(self.iface_list_btn, 20, self.height - 25)
if not hasattr(self, 'change_unit_btn'):
self.change_unit_btn = gtk.Button(_('Change Unit'))
self.change_unit_btn.connect('clicked',
self.__parent.call_change_unit)
self.parent.put(self.change_unit_btn, 180, self.height - 25)
if not hasattr(self, 'iface_options_btn'):
self.iface_options_btn = gtk.Button(_('Options/Info'))
self.iface_options_btn.connect('button_press_event',
self.change_dialog, 'options')
self.parent.put(self.iface_options_btn, self.width - 98,
self.height - 25)
if not hasattr(self, 'initted'):
self.iface_list_btn.show()
self.change_unit_btn.show()
self.iface_options_btn.show()
self.initted = True
return True
def expose_event_cb(self, widget, event=None):
context = widget.window.cairo_create()
context.translate(25, 10)
context.set_operator(cairo.OPERATOR_CLEAR)
context.paint()
context.set_operator(cairo.OPERATOR_OVER)
context.set_source_rgba(0, 0, 0, 0.85)
cairo_rounded_rect(context, 0, 0, self.width, self.height + 12, 4, ROUND_ALL)
context.fill()
context.set_line_width(1)
context.set_source_rgba(0, 0, 0, 0.55)
cairo_rounded_rect(context, 0, 0, self.width, self.height + 12, 4, ROUND_ALL)
context.stroke()
if not hasattr(self, "iface_list_btn"):
self.iface_list_btn = gtk.Button(_("Interfaces"))
self.iface_list_btn.connect("button_press_event", self.change_dialog, "list")
self.parent.put(self.iface_list_btn, 20, self.height - 25)
if not hasattr(self, "change_unit_btn"):
self.change_unit_btn = gtk.Button(_("Change Unit"))
self.change_unit_btn.connect("clicked", self.__parent.call_change_unit)
self.parent.put(self.change_unit_btn, 180, self.height - 25)
if not hasattr(self, "iface_options_btn"):
self.iface_options_btn = gtk.Button(_("Options/Info"))
self.iface_options_btn.connect("button_press_event", self.change_dialog, "options")
self.parent.put(self.iface_options_btn, self.width - 98, self.height - 25)
if not hasattr(self, "initted"):
self.iface_list_btn.show()
self.change_unit_btn.show()
self.iface_options_btn.show()
self.initted = True
return True
def draw_graph(self):
if not self.window:
return True
self.set_size_request(int(self.width), int(self.height))
context = self.window.cairo_create()
context.translate(self.translated_x, self.translated_y)
context.set_operator(cairo.OPERATOR_CLEAR)
context.paint()
context.set_operator(cairo.OPERATOR_OVER)
iface = self.interface
context.set_source_rgba(0, 0, 0, 0.85)
if self.show_text:
context.rectangle(0, 0, self.width, self.height + 20)
context.fill()
else:
cairo_rounded_rect(context, -1, -1, self.width + 2, self.height + 2, 4, ROUND_ALL)
context.fill()
if self.show_text and not self.interface == self.__parent.iface:
self.interface = self.__parent.iface
if self.interface in self.__parent.netstats.ifaces:
if self.show_text:
graph_source = "dialog"
line_width = 3
icon_size = 0
pixbuf = None
if self.__parent.applet.settings["dialog_traffic_scale"]:
traffic_scale = int(self.__parent.applet.settings["dialog_traffic_scale"] * 8)
else:
traffic_scale = 90
if self.__parent.applet.settings["dialog_signal_scale"]:
signal_scale = int(self.__parent.applet.settings["dialog_signal_scale"] * 8)
else:
signal_scale = 90
self.interface = self.__parent.iface
""" if wireless, draw it """
if iface in self.__parent.netstats.ifaces:
if "signal" in self.__parent.netstats.ifaces[iface]:
signal = abs(int(self.__parent.netstats.ifaces[iface]["signal"]["strength"])) * 80 / 100
quality = int(self.__parent.netstats.ifaces[iface]["signal"]["quality"])
noise = int(self.__parent.netstats.ifaces[iface]["signal"]["noise"])
icon_size = 24
if quality == 0 and (noise == -256 or noise == 0):
icon_name = "wireless-disconnected.png"
elif signal <= 40:
icon_name = "wireless-full.png"
elif signal <= 60:
icon_name = "wireless-high.png"
elif signal <= 90:
icon_name = "wireless-medium.png"
else:
icon_name = "wireless-low.png"
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, icon_name), icon_size, icon_size
)
signal = self.__parent.netstats.ifaces[iface]["signal"]
ssid = None
self.__parent.draw_wireless(
context, self.width, self.height, self.interface, scale=signal_scale, graph_source="dialog"
)
if self.network_manager:
nm_device = self.network_manager.get_device_by_name(iface)
nm_device_status = self.network_manager.get_device_status(nm_device)
if nm_device_status in [7, 8]:
ssid = self.network_manager.get_current_ssid(nm_device)
context.set_source_rgba(1, 1, 1)
context.set_font_size(18)
context.set_line_width(3)
context.move_to(6, 45)
context.set_source_rgba(0, 0, 0)
# Translators: do not translate, just add spacing before colon,
# if your locale requires it
context.text_path("%s %s" % (_("SSID:"), ssid))
context.stroke()
context.set_source_rgba(1, 1, 1)
context.move_to(6, 45)
context.show_text("%s %s" % (_("SSID:"), ssid))
context.fill()
if (
not "signal" in self.__parent.netstats.ifaces[iface]
and not self.__parent.netstats.ifaces[iface]["status"] == "V"
and not gtop.NETLOAD_IF_FLAGS_LOOPBACK & self.__parent.netstats.ifaces[iface]["status"]
):
icon_size = 24
icon_name = "ethernet.png"
try:
if os.access("/sys/class/net/%s/device/device/address" % iface, os.R_OK):
hw_addr = open("/sys/class/net/%s/device/address" % iface, "r").read().strip()
""" most likely a bluetooth connection, check with NM """
if self.network_manager:
nm_device = self.network_manager.get_device_by_name(hw_addr)
nm_device_type = self.network_manager.get_device_type(nm_device)
if nm_device_type == 5:
""" bluetooth """
icon_name = "bluetooth.png"
bt_endpoint = self.network_manager.get_bluetooth_endpoint_name(nm_device)
context.set_source_rgba(1, 1, 1)
context.set_font_size(18)
context.set_line_width(3)
context.move_to(6, 45)
context.set_source_rgba(0, 0, 0)
context.text_path(bt_endpoint)
context.stroke()
context.set_source_rgba(1, 1, 1)
context.move_to(6, 45)
context.show_text(bt_endpoint)
context.fill()
except:
pass
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, icon_name), icon_size, icon_size
)
if (
not self.__parent.netstats.ifaces[iface]["status"] == "V"
and gtop.NETLOAD_IF_FLAGS_LOOPBACK & self.__parent.netstats.ifaces[iface]["status"]
):
icon_size = 24
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "loopback.png"), icon_size, icon_size
)
if iface == _("Multi Interface"):
icon_size = 24
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "multi.png"), icon_size, icon_size + 5
)
if iface == _("Sum Interface"):
icon_size = 24
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "sum.png"), icon_size, icon_size
)
if "tun" in iface or "tap" in iface:
icon_size = 24
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "tun-tap.png"), icon_size, icon_size
)
if pixbuf:
context.set_source_pixbuf(pixbuf, 4, 0)
context.paint()
context.set_source_rgba(0.0, 1.0, 0.0, 1.0)
context.set_line_width(0.2)
""" draw horizontal lines on the meter """
i = 50
while i < self.height + 50:
context.move_to(0, i)
context.line_to(self.width, i)
i += 20
context.stroke()
context.set_source_rgba(1, 1, 1)
context.select_font_face("Helvetica", cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_BOLD)
context.set_font_size(24.0)
context.set_line_width(3)
context.move_to(8 + icon_size, 20)
context.set_source_rgba(0, 0, 0)
context.text_path(_(self.__parent.iface))
context.stroke()
context.set_source_rgba(1, 1, 1)
context.move_to(8 + icon_size, 20)
context.show_text(_(self.__parent.iface))
context.set_font_size(14.0)
# Translators: do not translate, just add spacing before colon,
# if your locale requires it
tx_label = "%s %s" % (
_("TX:"),
self.__parent.readable_speed_ps(
self.__parent.netstats.ifaces[self.interface]["tx_bytes"], self.__parent.unit
),
)
# Translators: do not translate, just add spacing before colon,
# if your locale requires it
rx_label = "%s %s" % (
_("RX:"),
self.__parent.readable_speed_ps(
self.__parent.netstats.ifaces[self.interface]["rx_bytes"], self.__parent.unit
),
)
context.move_to(self.width - 100, 15)
context.set_source_rgba(0, 0, 0)
context.text_path(tx_label)
context.stroke()
context.move_to(self.width - 100, 15)
context.set_source_rgba(1, 1, 1)
context.show_text(tx_label)
context.fill()
context.move_to(self.width - 100, 30)
context.set_source_rgba(0, 0, 0)
context.text_path(rx_label)
context.stroke()
context.move_to(self.width - 100, 30)
context.set_source_rgba(1, 1, 1)
context.show_text(rx_label)
context.fill()
else:
graph_source = "applet"
line_width = 2
context.set_line_width(line_width)
x, y = 0, 0
h = self.height
cairo_rounded_rect(context, 1, 1, self.width - 2, self.height - 2, 4, ROUND_ALL)
pat = cairo.LinearGradient(0, self.height / 2 + 15, 0, 0)
if (
self.__parent.netstats.ifaces[iface]["status"] == "V"
or gtop.NETLOAD_IF_FLAGS_RUNNING & self.__parent.netstats.ifaces[iface]["status"]
):
c1, c2, c3 = 0, 0, 0
c4, c5, c6 = 0, 1, 0
else:
c1, c2, c3 = 0, 0, 0
c4, c5, c6 = 1, 0, 0
pat.add_color_stop_rgba(0.1, c1, c2, c3, 0.85)
pat.add_color_stop_rgba(1.0, c4, c5, c6, 0.85)
count = 1
context.set_source(pat)
context.fill()
pixbuf = None
icon_size = 24 if self.highlight else 16
if "Multi" in iface:
icon_size = 28 if self.highlight else 20
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "multi.png"), icon_size, icon_size
)
if "Sum" in iface:
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "sum.png"), icon_size, icon_size
)
if (
not self.__parent.netstats.ifaces[iface]["status"] == "V"
and gtop.NETLOAD_IF_FLAGS_LOOPBACK & self.__parent.netstats.ifaces[iface]["status"]
):
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "loopback.png"), icon_size, icon_size
)
if "signal" in self.__parent.netstats.ifaces[iface]:
signal = abs(int(self.__parent.netstats.ifaces[iface]["signal"]["strength"])) * 80 / 100
quality = int(self.__parent.netstats.ifaces[iface]["signal"]["quality"])
noise = int(self.__parent.netstats.ifaces[iface]["signal"]["noise"])
if quality == 0 and (noise == -256 or noise == 0):
icon_name = "wireless-disconnected.png"
elif signal <= 40:
icon_name = "wireless-full.png"
elif signal <= 60:
icon_name = "wireless-high.png"
elif signal <= 90:
icon_name = "wireless-medium.png"
else:
icon_name = "wireless-low.png"
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, icon_name), icon_size, icon_size
)
if (
not "signal" in self.__parent.netstats.ifaces[iface]
and not self.__parent.netstats.ifaces[iface]["status"] == "V"
and not gtop.NETLOAD_IF_FLAGS_LOOPBACK & self.__parent.netstats.ifaces[iface]["status"]
):
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "ethernet.png"), icon_size, icon_size
)
if self.network_manager:
try:
if os.access("/sys/class/net/%s/device/device/address" % iface, os.R_OK):
hw_addr = open("/sys/class/net/%s/device/address" % iface, "r").read().strip()
""" most likely a bluetooth connection, check with NM """
nm_device = self.network_manager.get_device_by_name(hw_addr)
nm_device_type = self.network_manager.get_device_type(nm_device)
if nm_device_type == 5:
""" bluetooth """
icon_size = 32 if self.highlight else 20
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "bluetooth.png"), icon_size, icon_size
)
except:
pass
if "tun" in iface or "tap" in iface:
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, "tun-tap.png"), icon_size, icon_size
)
if pixbuf:
context.set_source_pixbuf(pixbuf, self.width - pixbuf.get_width() - 4, 4)
context.paint()
context.select_font_face("Helvetica", cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_BOLD)
if not self.highlight:
context.set_font_size(12.0)
text_xpos = 0
else:
context.set_font_size(14.0)
text_xpos = -4
context.set_source_rgba(1, 1, 1)
iface_name = self.interface
if iface_name == _("Sum Interface"):
# Translators: short for "Sum Interface"
iface_name = _("Sum")
if iface_name == _("Multi Interface"):
# Translators: short for "Multi Interface"
iface_name = _("Multi")
text_xpos = self.width / 3 - 20
context.move_to(text_xpos, self.height - self.height / 2)
context.show_text(iface_name)
context.fill()
def click_event(widget, event):
if abs(event.time - self.button_click_time) > 500:
self.button_click_time = event.time
self.__parent.change_iface(widget, self.interface)
self.__parent.generate_iface_submenu()
self.__parent.interface_dialog.buttonArea.change_dialog(widget, event, "graph")
self.connect("button_release_event", click_event)
traffic_scale = 24
signal_scale = 24
context.set_font_size(12.0)
multi = True if self.interface == _("Multi Interface") else False
if multi:
tmp_history = [1]
for iface in self.__parent.netstats.ifaces:
if self.__parent.netstats.ifaces[iface]["multi_include"]:
tmp_history.extend(self.__parent.netstats.ifaces[iface]["rx_history"])
tmp_history.extend(self.__parent.netstats.ifaces[iface]["tx_history"])
tmp_history.sort()
max_val = tmp_history[-1]
ratio = max_val / 28 if max_val > self.__parent.ratio else 1
for iface in self.__parent.netstats.ifaces:
if self.__parent.netstats.ifaces[iface]["multi_include"]:
self.__parent.draw_meter(
context,
self.width,
self.height,
iface,
multi=multi,
line_width=line_width,
ratio=ratio,
scale=traffic_scale,
border=True,
graph_source=graph_source,
)
else:
self.__parent.draw_meter(
context,
self.width,
self.height,
self.interface,
multi=multi,
line_width=line_width,
ratio=1,
scale=traffic_scale,
border=True,
graph_source=graph_source,
)
if not self.show_text:
if self.highlight:
context.set_source_rgba(1, 1, 1, 1)
context.set_line_width(3)
cairo_rounded_rect(context, 1, 1, self.width - 2, self.height - 2, 6, ROUND_ALL)
context.stroke()
else:
context.set_source_rgba(1, 1, 1, 1)
cairo_rounded_rect(context, 0, 0, self.width, self.height, 4, ROUND_ALL)
context.stroke()
else:
context.set_source_rgba(1, 1, 1)
context.select_font_face("Helvetica", cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_BOLD)
context.set_font_size(18.0)
device_error = _("No Device")
device_error_message = _("Please select a valid device")
context.move_to(self.width / 3.0, self.height / 2 - 7)
context.show_text(device_error)
context.move_to(self.width / 3.0, self.height / 2 + 10)
context.show_text(device_error_message)
context.fill()
return True
def repaint(self):
orientation = self.applet.get_pos_type()
applet_size = self.applet.get_size()
width = applet_size * self.applet.settings['applet_width']
if self.size_override:
self.applet.props.size = self.applet.props.size + self.size_override
self.size_override = None
if orientation in (gtk.POS_LEFT, gtk.POS_RIGHT):
self.applet.get_effects().set_property('reflection_visible', False)
cs = cairo.ImageSurface(cairo.FORMAT_ARGB32, applet_size + 2,
int(width + 1))
else:
cs = cairo.ImageSurface(cairo.FORMAT_ARGB32,
int(width) + 1, applet_size + 1)
if self.applet.settings['applet_font_size']:
self.default_font_size = self.applet.settings['applet_font_size']
else:
self.default_font_size = self.sum_ot.props.font_sizing
self.sum_ot.props.font_sizing = self.default_font_size
self.sum_ot.props.font_sizing = self.default_font_size
ct = cairo.Context(cs)
if orientation in (gtk.POS_LEFT, gtk.POS_RIGHT):
if orientation == gtk.POS_RIGHT:
rotate_matrix = cairo.Matrix(1, 0, 0, 1, 1, width + 1.5)
cairo.Matrix.rotate(rotate_matrix, 4.71)
else:
rotate_matrix = cairo.Matrix(1, 0, 0, 1, applet_size + 1.5, 0)
cairo.Matrix.rotate(rotate_matrix, -4.71)
ct.transform(rotate_matrix)
if self.applet.settings['applet_traffic_scale']:
scale = int(self.applet.settings['applet_traffic_scale'] \
* self.applet.settings['applet_width'])
else:
scale = int(12 * self.applet.settings['applet_width'])
inverse_scale = scale * -1
ct.set_source_surface(cs)
ct.set_line_width(2)
if self.background and self.display_graph:
bgColor, alpha = \
self.applet.settings['background_color'].split('|')
bgColor = gtk.gdk.color_parse(bgColor)
ct.set_source_rgba(bgColor.red / 65535.0, bgColor.green / 65535.0,
bgColor.blue / 65535.0, float(alpha))
awn.cairo_rounded_rect(ct, 0, 0, width + 1, applet_size + 1, 4,
awn.ROUND_ALL)
ct.fill()
if self.iface == _('Multi Interface') and self.display_graph:
tmp_history = [1]
for iface in self.netstats.ifaces:
if self.netstats.ifaces[iface]['multi_include']:
tmp_history.extend(self.netstats.ifaces[iface]
['rx_history'][inverse_scale:])
tmp_history.extend(self.netstats.ifaces[iface]
['tx_history'][inverse_scale:])
tmp_history.sort()
max_val = tmp_history[-1]
self.ratio = max_val / 28 if max_val > self.ratio else 1
for iface in self.netstats.ifaces:
if self.netstats.ifaces[iface]['multi_include']:
self.draw_meter(ct,
width,
applet_size,
iface,
True,
scale=scale)
else:
if self.iface and self.iface in self.netstats.ifaces and self.display_graph:
if 'signal' in self.netstats.ifaces[self.iface]:
if self.applet.settings['applet_signal_scale']:
wscale = int(
self.applet.settings['applet_signal_scale'] *
self.applet.settings['applet_width'])
else:
wscale = int(5 * self.applet.settings['applet_width'])
self.draw_wireless(ct,
width,
applet_size,
self.iface,
scale=wscale,
graph_source='applet')
self.draw_meter(ct,
width,
applet_size,
self.iface,
scale=scale,
graph_source='applet')
if self.iface in self.netstats.ifaces:
if self.label_control:
if self.label_control == 2:
self.sum_ot.props.text = \
self.readable_speed_ps(
self.netstats.ifaces[self.iface]['tx_bytes'],
self.unit) + '\n' + \
self.readable_speed_ps(
self.netstats.ifaces[self.iface]['rx_bytes'],
self.unit)
else:
self.sum_ot.props.text = \
self.readable_speed_ps(
self.netstats.ifaces[self.iface]['rx_bytes'] \
+ self.netstats.ifaces[self.iface]['tx_bytes'],
self.unit)
else:
self.sum_ot.props.text = ''
self.title_text = self.readable_speed_ps(
self.netstats.ifaces[self.iface]['tx_bytes'], self.unit)
else:
self.sum_ot.props.text = _('No Device')
self.title_text = _('Please select a valid device')
if self.border and self.display_graph:
line_width = 2
ct.set_line_width(line_width)
borderColor, alpha = \
self.applet.settings['border_color'].split('|')
borderColor = gtk.gdk.color_parse(borderColor)
ct.set_source_rgba(borderColor.red / 65535.0,
borderColor.green / 65535.0,
borderColor.blue / 65535.0, float(alpha))
awn.cairo_rounded_rect(ct, line_width / 2, line_width / 2,
width - (line_width / 2),
applet_size - (line_width / 2) + 0.5, 4,
awn.ROUND_ALL)
ct.stroke()
self.applet.set_icon_context(ct)
if self.applet.dialog.is_visible('main'):
self.interface_dialog.do_current()
if self.applet.dialog.is_visible('main') \
or hasattr(self.applet.dialog.menu.window, 'is_visible') \
and self.applet.dialog.menu.window.is_visible():
for iface in self.netstats.ifaces:
if not 'in_list' in self.netstats.ifaces[iface] \
or self.netstats.regenerate == True:
self.netstats.regenerate = False
if hasattr(self.applet.dialog.menu.window, 'is_visible') \
and self.applet.dialog.menu.window.is_visible():
self.generate_iface_submenu()
self.interface_dialog.interfaceListArea.rebuild()
self.interface_dialog.interfaceListArea.refresh()
self.interface_dialog.interfaceOptionsArea.refresh()
return True
return True
def draw_rounded_rect(self, ct, x, y, w, h):
cairo_rounded_rect(ct, x, y, w, h, 4, ROUND_ALL)
def draw_graph(self):
if not self.window:
return True
self.set_size_request(int(self.width), int(self.height))
context = self.window.cairo_create()
context.translate(self.translated_x, self.translated_y)
context.set_operator(cairo.OPERATOR_CLEAR)
context.paint()
context.set_operator(cairo.OPERATOR_OVER)
iface = self.interface
context.set_source_rgba(0, 0, 0, 0.85)
if self.show_text:
context.rectangle(0, 0, self.width, self.height + 20)
context.fill()
else:
cairo_rounded_rect(context, -1, -1, self.width + 2,
self.height + 2, 4, ROUND_ALL)
context.fill()
if self.show_text and not self.interface == self.__parent.iface:
self.interface = self.__parent.iface
if self.interface in self.__parent.netstats.ifaces:
if self.show_text:
graph_source = 'dialog'
line_width = 3
icon_size = 0
pixbuf = None
if self.__parent.applet.settings['dialog_traffic_scale']:
traffic_scale = int(self.__parent.applet.settings['dialog_traffic_scale'] \
* 8)
else:
traffic_scale = 90
if self.__parent.applet.settings['dialog_signal_scale']:
signal_scale = int(self.__parent.applet.settings['dialog_signal_scale'] \
* 8)
else:
signal_scale = 90
self.interface = self.__parent.iface
''' if wireless, draw it '''
if iface in self.__parent.netstats.ifaces:
if 'signal' in self.__parent.netstats.ifaces[iface]:
signal = abs(
int(self.__parent.netstats.ifaces[iface]['signal']
['strength'])) * 80 / 100
quality = int(self.__parent.netstats.ifaces[iface]
['signal']['quality'])
noise = int(self.__parent.netstats.ifaces[iface]
['signal']['noise'])
icon_size = 24
if quality == 0 and (noise == -256 or noise == 0):
icon_name = 'wireless-disconnected.png'
elif signal <= 40:
icon_name = 'wireless-full.png'
elif signal <= 60:
icon_name = 'wireless-high.png'
elif signal <= 90:
icon_name = 'wireless-medium.png'
else:
icon_name = 'wireless-low.png'
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, icon_name), icon_size,
icon_size)
signal = self.__parent.netstats.ifaces[iface]['signal']
ssid = None
self.__parent.draw_wireless(context,
self.width,
self.height,
self.interface,
scale=signal_scale,
graph_source='dialog')
if self.network_manager:
nm_device = self.network_manager.get_device_by_name(
iface)
nm_device_status = self.network_manager.get_device_status(
nm_device)
if nm_device_status in [7, 8]:
ssid = self.network_manager.get_current_ssid(
nm_device)
context.set_source_rgba(1, 1, 1)
context.set_font_size(18)
context.set_line_width(3)
context.move_to(6, 45)
context.set_source_rgba(0, 0, 0)
# Translators: do not translate, just add spacing before colon,
# if your locale requires it
context.text_path('%s %s' % (_('SSID:'), ssid))
context.stroke()
context.set_source_rgba(1, 1, 1)
context.move_to(6, 45)
context.show_text('%s %s' % (_('SSID:'), ssid))
context.fill()
if not 'signal' in self.__parent.netstats.ifaces[iface] and \
not self.__parent.netstats.ifaces[iface]['status'] == 'V' and \
not gtop.NETLOAD_IF_FLAGS_LOOPBACK & self.__parent.netstats.ifaces[iface]['status']:
icon_size = 24
icon_name = 'ethernet.png'
try:
if os.access(
'/sys/class/net/%s/device/device/address' %
iface, os.R_OK):
hw_addr = open(
'/sys/class/net/%s/device/address' % iface,
'r').read().strip()
''' most likely a bluetooth connection, check with NM '''
if self.network_manager:
nm_device = self.network_manager.get_device_by_name(
hw_addr)
nm_device_type = self.network_manager.get_device_type(
nm_device)
if nm_device_type == 5:
''' bluetooth '''
icon_name = 'bluetooth.png'
bt_endpoint = self.network_manager.get_bluetooth_endpoint_name(
nm_device)
context.set_source_rgba(1, 1, 1)
context.set_font_size(18)
context.set_line_width(3)
context.move_to(6, 45)
context.set_source_rgba(0, 0, 0)
context.text_path(bt_endpoint)
context.stroke()
context.set_source_rgba(1, 1, 1)
context.move_to(6, 45)
context.show_text(bt_endpoint)
context.fill()
except:
pass
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, icon_name), icon_size,
icon_size)
if not self.__parent.netstats.ifaces[iface]['status'] == 'V' and \
gtop.NETLOAD_IF_FLAGS_LOOPBACK & self.__parent.netstats.ifaces[iface]['status']:
icon_size = 24
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'loopback.png'), icon_size,
icon_size)
if iface == _('Multi Interface'):
icon_size = 24
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'multi.png'), icon_size,
icon_size + 5)
if iface == _('Sum Interface'):
icon_size = 24
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'sum.png'), icon_size,
icon_size)
if 'tun' in iface or 'tap' in iface:
icon_size = 24
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'tun-tap.png'), icon_size,
icon_size)
if pixbuf:
context.set_source_pixbuf(pixbuf, 4, 0)
context.paint()
context.set_source_rgba(0.0, 1.0, 0.0, 1.0)
context.set_line_width(0.2)
''' draw horizontal lines on the meter '''
i = 50
while i < self.height + 50:
context.move_to(0, i)
context.line_to(self.width, i)
i += 20
context.stroke()
context.set_source_rgba(1, 1, 1)
context.select_font_face('Helvetica', cairo.FONT_SLANT_NORMAL,
cairo.FONT_WEIGHT_BOLD)
context.set_font_size(24.0)
context.set_line_width(3)
context.move_to(8 + icon_size, 20)
context.set_source_rgba(0, 0, 0)
context.text_path(_(self.__parent.iface))
context.stroke()
context.set_source_rgba(1, 1, 1)
context.move_to(8 + icon_size, 20)
context.show_text(_(self.__parent.iface))
context.set_font_size(14.0)
# Translators: do not translate, just add spacing before colon,
# if your locale requires it
tx_label = '%s %s' % (_('TX:'),
self.__parent.readable_speed_ps(
self.__parent.netstats.ifaces[
self.interface]['tx_bytes'],
self.__parent.unit))
# Translators: do not translate, just add spacing before colon,
# if your locale requires it
rx_label = '%s %s' % (_('RX:'),
self.__parent.readable_speed_ps(
self.__parent.netstats.ifaces[
self.interface]['rx_bytes'],
self.__parent.unit))
context.move_to(self.width - 100, 15)
context.set_source_rgba(0, 0, 0)
context.text_path(tx_label)
context.stroke()
context.move_to(self.width - 100, 15)
context.set_source_rgba(1, 1, 1)
context.show_text(tx_label)
context.fill()
context.move_to(self.width - 100, 30)
context.set_source_rgba(0, 0, 0)
context.text_path(rx_label)
context.stroke()
context.move_to(self.width - 100, 30)
context.set_source_rgba(1, 1, 1)
context.show_text(rx_label)
context.fill()
else:
graph_source = 'applet'
line_width = 2
context.set_line_width(line_width)
x, y = 0, 0
h = self.height
cairo_rounded_rect(context, 1, 1, self.width - 2,
self.height - 2, 4, ROUND_ALL)
pat = cairo.LinearGradient(0, self.height / 2 + 15, 0, 0)
if self.__parent.netstats.ifaces[iface]['status'] == 'V' or \
gtop.NETLOAD_IF_FLAGS_RUNNING & \
self.__parent.netstats.ifaces[iface]['status']:
c1, c2, c3 = 0, 0, 0
c4, c5, c6 = 0, 1, 0
else:
c1, c2, c3 = 0, 0, 0
c4, c5, c6 = 1, 0, 0
pat.add_color_stop_rgba(0.1, c1, c2, c3, 0.85)
pat.add_color_stop_rgba(1.0, c4, c5, c6, 0.85)
count = 1
context.set_source(pat)
context.fill()
pixbuf = None
icon_size = 24 if self.highlight else 16
if 'Multi' in iface:
icon_size = 28 if self.highlight else 20
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'multi.png'), icon_size,
icon_size)
if 'Sum' in iface:
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'sum.png'), icon_size,
icon_size)
if not self.__parent.netstats.ifaces[iface]['status'] == 'V' and \
gtop.NETLOAD_IF_FLAGS_LOOPBACK & self.__parent.netstats.ifaces[iface]['status']:
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'loopback.png'), icon_size,
icon_size)
if 'signal' in self.__parent.netstats.ifaces[iface]:
signal = abs(
int(self.__parent.netstats.ifaces[iface]['signal']
['strength'])) * 80 / 100
quality = int(self.__parent.netstats.ifaces[iface]
['signal']['quality'])
noise = int(self.__parent.netstats.ifaces[iface]['signal']
['noise'])
if quality == 0 and (noise == -256 or noise == 0):
icon_name = 'wireless-disconnected.png'
elif signal <= 40:
icon_name = 'wireless-full.png'
elif signal <= 60:
icon_name = 'wireless-high.png'
elif signal <= 90:
icon_name = 'wireless-medium.png'
else:
icon_name = 'wireless-low.png'
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, icon_name), icon_size,
icon_size)
if not 'signal' in self.__parent.netstats.ifaces[iface] and \
not self.__parent.netstats.ifaces[iface]['status'] == 'V' and \
not gtop.NETLOAD_IF_FLAGS_LOOPBACK & self.__parent.netstats.ifaces[iface]['status']:
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'ethernet.png'), icon_size,
icon_size)
if self.network_manager:
try:
if os.access(
'/sys/class/net/%s/device/device/address' %
iface, os.R_OK):
hw_addr = open(
'/sys/class/net/%s/device/address' % iface,
'r').read().strip()
''' most likely a bluetooth connection, check with NM '''
nm_device = self.network_manager.get_device_by_name(
hw_addr)
nm_device_type = self.network_manager.get_device_type(
nm_device)
if nm_device_type == 5:
''' bluetooth '''
icon_size = 32 if self.highlight else 20
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR,
'bluetooth.png'),
icon_size, icon_size)
except:
pass
if 'tun' in iface or 'tap' in iface:
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
os.path.join(ICON_DIR, 'tun-tap.png'), icon_size,
icon_size)
if pixbuf:
context.set_source_pixbuf(
pixbuf, self.width - pixbuf.get_width() - 4, 4)
context.paint()
context.select_font_face('Helvetica', cairo.FONT_SLANT_NORMAL,
cairo.FONT_WEIGHT_BOLD)
if not self.highlight:
context.set_font_size(12.0)
text_xpos = 0
else:
context.set_font_size(14.0)
text_xpos = -4
context.set_source_rgba(1, 1, 1)
iface_name = self.interface
if iface_name == _('Sum Interface'):
# Translators: short for "Sum Interface"
iface_name = _('Sum')
if iface_name == _('Multi Interface'):
# Translators: short for "Multi Interface"
iface_name = _('Multi')
text_xpos = self.width / 3 - 20
context.move_to(text_xpos, self.height - self.height / 2)
context.show_text(iface_name)
context.fill()
def click_event(widget, event):
if abs(event.time - self.button_click_time) > 500:
self.button_click_time = event.time
self.__parent.change_iface(widget, self.interface)
self.__parent.generate_iface_submenu()
self.__parent.interface_dialog.buttonArea.change_dialog(
widget, event, 'graph')
self.connect('button_release_event', click_event)
traffic_scale = 24
signal_scale = 24
context.set_font_size(12.0)
multi = True if self.interface == _('Multi Interface') else False
if multi:
tmp_history = [1]
for iface in self.__parent.netstats.ifaces:
if self.__parent.netstats.ifaces[iface]['multi_include']:
tmp_history.extend(
self.__parent.netstats.ifaces[iface]['rx_history'])
tmp_history.extend(
self.__parent.netstats.ifaces[iface]['tx_history'])
tmp_history.sort()
max_val = tmp_history[-1]
ratio = max_val / 28 if max_val > self.__parent.ratio else 1
for iface in self.__parent.netstats.ifaces:
if self.__parent.netstats.ifaces[iface]['multi_include']:
self.__parent.draw_meter(context,
self.width,
self.height,
iface,
multi=multi,
line_width=line_width,
ratio=ratio,
scale=traffic_scale,
border=True,
graph_source=graph_source)
else:
self.__parent.draw_meter(context,
self.width,
self.height,
self.interface,
multi=multi,
line_width=line_width,
ratio=1,
scale=traffic_scale,
border=True,
graph_source=graph_source)
if not self.show_text:
if self.highlight:
context.set_source_rgba(1, 1, 1, 1)
context.set_line_width(3)
cairo_rounded_rect(context, 1, 1, self.width - 2,
self.height - 2, 6, ROUND_ALL)
context.stroke()
else:
context.set_source_rgba(1, 1, 1, 1)
cairo_rounded_rect(context, 0, 0, self.width, self.height,
4, ROUND_ALL)
context.stroke()
else:
context.set_source_rgba(1, 1, 1)
context.select_font_face('Helvetica', cairo.FONT_SLANT_NORMAL,
cairo.FONT_WEIGHT_BOLD)
context.set_font_size(18.0)
device_error = _('No Device')
device_error_message = _('Please select a valid device')
context.move_to(self.width / 3.0, self.height / 2 - 7)
context.show_text(device_error)
context.move_to(self.width / 3.0, self.height / 2 + 10)
context.show_text(device_error_message)
context.fill()
return True
def repaint(self):
orientation = self.applet.get_pos_type()
applet_size = self.applet.get_size()
width = applet_size * self.applet.settings['applet_width']
if self.size_override:
self.applet.props.size = self.applet.props.size + self.size_override
self.size_override = None
if orientation in (gtk.POS_LEFT, gtk.POS_RIGHT):
self.applet.get_effects().set_property('reflection_visible', False)
cs = cairo.ImageSurface(cairo.FORMAT_ARGB32, applet_size + 2,
int(width + 1))
else:
cs = cairo.ImageSurface(cairo.FORMAT_ARGB32, int(width) + 1,
applet_size + 1)
if self.applet.settings['applet_font_size']:
self.default_font_size = self.applet.settings['applet_font_size']
else:
self.default_font_size = self.sum_ot.props.font_sizing
self.sum_ot.props.font_sizing = self.default_font_size
self.sum_ot.props.font_sizing = self.default_font_size
ct = cairo.Context(cs)
if orientation in (gtk.POS_LEFT, gtk.POS_RIGHT):
if orientation == gtk.POS_RIGHT:
rotate_matrix = cairo.Matrix(1, 0, 0, 1, 1, width + 1.5)
cairo.Matrix.rotate(rotate_matrix, 4.71)
else:
rotate_matrix = cairo.Matrix(1, 0, 0, 1, applet_size + 1.5, 0)
cairo.Matrix.rotate(rotate_matrix, -4.71)
ct.transform(rotate_matrix)
if self.applet.settings['applet_traffic_scale']:
scale = int(self.applet.settings['applet_traffic_scale'] \
* self.applet.settings['applet_width'])
else:
scale = int(12 * self.applet.settings['applet_width'])
inverse_scale = scale * -1
ct.set_source_surface(cs)
ct.set_line_width(2)
if self.background and self.display_graph:
bgColor, alpha = \
self.applet.settings['background_color'].split('|')
bgColor = gtk.gdk.color_parse(bgColor)
ct.set_source_rgba(bgColor.red / 65535.0,
bgColor.green / 65535.0,
bgColor.blue / 65535.0,
float(alpha))
awn.cairo_rounded_rect(ct,
0, 0,
width + 1,
applet_size + 1,
4, awn.ROUND_ALL)
ct.fill()
if self.iface == _('Multi Interface') and self.display_graph:
tmp_history = [1]
for iface in self.netstats.ifaces:
if self.netstats.ifaces[iface]['multi_include']:
tmp_history.extend(
self.netstats.ifaces[iface]['rx_history'][inverse_scale:])
tmp_history.extend(
self.netstats.ifaces[iface]['tx_history'][inverse_scale:])
tmp_history.sort()
max_val = tmp_history[-1]
self.ratio = max_val / 28 if max_val > self.ratio else 1
for iface in self.netstats.ifaces:
if self.netstats.ifaces[iface]['multi_include']:
self.draw_meter(ct, width, applet_size,
iface, True, scale=scale)
else:
if self.iface and self.iface in self.netstats.ifaces and self.display_graph:
if 'signal' in self.netstats.ifaces[self.iface]:
if self.applet.settings['applet_signal_scale']:
wscale = int(self.applet.settings['applet_signal_scale'] * self.applet.settings['applet_width'])
else:
wscale = int(5 * self.applet.settings['applet_width'])
self.draw_wireless(ct,
width,
applet_size,
self.iface,
scale=wscale,
graph_source='applet')
self.draw_meter(ct,
width,
applet_size,
self.iface,
scale=scale,
graph_source='applet')
if self.iface in self.netstats.ifaces:
if self.label_control:
if self.label_control == 2:
self.sum_ot.props.text = \
self.readable_speed_ps(
self.netstats.ifaces[self.iface]['tx_bytes'],
self.unit) + '\n' + \
self.readable_speed_ps(
self.netstats.ifaces[self.iface]['rx_bytes'],
self.unit)
else:
self.sum_ot.props.text = \
self.readable_speed_ps(
self.netstats.ifaces[self.iface]['rx_bytes'] \
+ self.netstats.ifaces[self.iface]['tx_bytes'],
self.unit)
else:
self.sum_ot.props.text = ''
self.title_text = self.readable_speed_ps(
self.netstats.ifaces[self.iface]['tx_bytes'], self.unit)
else:
self.sum_ot.props.text = _('No Device')
self.title_text = _('Please select a valid device')
if self.border and self.display_graph:
line_width = 2
ct.set_line_width(line_width)
borderColor, alpha = \
self.applet.settings['border_color'].split('|')
borderColor = gtk.gdk.color_parse(borderColor)
ct.set_source_rgba(borderColor.red / 65535.0,
borderColor.green / 65535.0,
borderColor.blue / 65535.0,
float(alpha))
awn.cairo_rounded_rect(ct,
line_width / 2,
line_width / 2,
width - (line_width / 2),
applet_size - (line_width / 2) + 0.5,
4, awn.ROUND_ALL)
ct.stroke()
self.applet.set_icon_context(ct)
if self.applet.dialog.is_visible('main'):
self.interface_dialog.do_current()
if self.applet.dialog.is_visible('main') \
or hasattr(self.applet.dialog.menu.window, 'is_visible') \
and self.applet.dialog.menu.window.is_visible():
for iface in self.netstats.ifaces:
if not 'in_list' in self.netstats.ifaces[iface] \
or self.netstats.regenerate == True:
self.netstats.regenerate = False
if hasattr(self.applet.dialog.menu.window, 'is_visible') \
and self.applet.dialog.menu.window.is_visible():
self.generate_iface_submenu()
self.interface_dialog.interfaceListArea.rebuild()
self.interface_dialog.interfaceListArea.refresh()
self.interface_dialog.interfaceOptionsArea.refresh()
return True
return True
def draw_rounded_rect(self, ct, x, y, w, h):
cairo_rounded_rect(ct, x, y, w, h, 4, ROUND_ALL)
