Convert to an ugly Hippo menu

services/nm/Makefile.am

@@ -2,7 +2,8 @@ sugardir = $(pkgdatadir)/services/nm
 sugar_PYTHON =			\
 	__init__.py			\
 	nmclient.py			\
-	nminfo.py
+	nminfo.py			\
+	bubble.py
 
 bin_SCRIPTS = sugar-nm-applet
 

services/nm/bubble.py

@@ -0,0 +1,85 @@
+# Copyright (C) 2006, Red Hat, Inc.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+import math
+
+import gobject
+import gtk
+import hippo
+
+class Bubble(hippo.CanvasBox, hippo.CanvasItem):
+	__gtype_name__ = 'NetworkBubble'
+
+	__gproperties__ = {
+		'color'    : (object, None, None,
+					  gobject.PARAM_READWRITE),
+		'percent'  : (object, None, None,
+					  gobject.PARAM_READWRITE),
+	}
+
+	def __init__(self, **kwargs):
+		self._color = None
+		self._percent = 0
+		self._radius = 8
+
+		hippo.CanvasBox.__init__(self, **kwargs)
+
+	def do_set_property(self, pspec, value):
+		if pspec.name == 'color':
+			self._color = value
+			self.emit_paint_needed(0, 0, -1, -1)
+		elif pspec.name == 'percent':
+			self._percent = value
+			self.emit_paint_needed(0, 0, -1, -1)
+
+	def do_get_property(self, pspec):
+		if pspec.name == 'color':
+			return self._color
+		elif pspec.name == 'percent':
+			return self._percent
+
+	def _string_to_rgb(self, color_string):
+		col = gtk.gdk.color_parse(color_string)
+		return (col.red / 65535.0, col.green / 65535.0, col.blue / 65535.0)
+
+	def do_paint_below_children(self, cr, damaged_box):
+		[width, height] = self.get_allocation()
+
+		line_width = 3.0
+		x = line_width
+		y = line_width
+		width -= line_width * 2
+		height -= line_width * 2
+
+		cr.move_to(x + self._radius, y);
+		cr.arc(x + width - self._radius, y + self._radius,
+			   self._radius, math.pi * 1.5, math.pi * 2);
+		cr.arc(x + width - self._radius, x + height - self._radius,
+			   self._radius, 0, math.pi * 0.5);
+		cr.arc(x + self._radius, y + height - self._radius,
+			   self._radius, math.pi * 0.5, math.pi);
+		cr.arc(x + self._radius, y + self._radius, self._radius,
+			   math.pi, math.pi * 1.5);
+
+		color = self._string_to_rgb(self._color.get_fill_color())
+		cr.set_source_rgb(*color)
+		cr.fill_preserve();
+
+		color = self._string_to_rgb(self._color.get_stroke_color())
+		cr.set_source_rgb(*color)
+		cr.set_line_width(line_width)
+		cr.stroke();

services/nm/nmclient.py

@@ -22,9 +22,15 @@ import dbus.decorators
 import gobject
 import gtk
 import logging
-from sugar.graphics.menu import Menu
-from gettext import gettext as _
 import os
+from gettext import gettext as _
+
+import hippo
+from sugar.graphics.menu import Menu
+from sugar.graphics import style
+from sugar.graphics.iconcolor import IconColor
+from sugar.graphics.timeline import Timeline
+from bubble import Bubble
 
 import nminfo
 
@@ -106,18 +112,13 @@ class Network(gobject.GObject):
 		return self._valid
 
 	def add_to_menu(self, menu):
-		item = gtk.CheckMenuItem()
 		strength = self._strength
 		if strength > 100:
 			strength = 100
 		elif strength < 0:
 			strength = 0
-		label_str = "%s (%d%%)" % (self._ssid, strength)
-		label = gtk.Label(label_str)
-		label.set_alignment(0.0, 0.5)
-		item.add(label)
-		item.show_all()
-		menu.add(item)
+		item = NetworkMenuItem(text=self._ssid, percent=strength)
+		menu.add_item(item)
 
 
 class Device(gobject.GObject):
@@ -188,14 +189,8 @@ class Device(gobject.GObject):
 		del self._networks[net_op]
 
 	def _add_to_menu_wired(self, menu):
-		item = gtk.CheckMenuItem()
-		label = gtk.Label(_("Wired Network"))
-		label.set_alignment(0.0, 0.5);
-		item.add(label)
-		if self._caps & NM_DEVICE_CAP_CARRIER_DETECT:
-			item.set_sensitive(self._link)
-		item.show_all()
-		menu.add(item)
+		item = NetworkMenuItem(_("Wired Network"))
+		menu.add_item(item)
 
 	def _add_to_menu_wireless(self, menu):
 		for net in self._networks.values():
@@ -270,22 +265,42 @@ class Device(gobject.GObject):
 	def set_carrier(self, on):
 		self._link = on
 
-class ActivityMenu(Menu):
-	def __init__(self, activity_host):
-		Menu.__init__(self, activity_host.get_title())
 
-		if not activity_host.get_shared():
-			self._add_mesh_action()
+class NetworkMenuItem(Bubble):
+	def __init__(self, text, percent=0):
+		color = IconColor("#646464,#646464")
+		Bubble.__init__(self, color=color, percent=percent)
+
+		text_item = hippo.CanvasText(text=text)
+		style.apply_stylesheet(text_item, 'menu.Text')
+		self.append(text_item)
+
+
+class NetworkMenu(gtk.Window):
+	__gsignals__ = {
+		'action': (gobject.SIGNAL_RUN_FIRST,
+				   gobject.TYPE_NONE, ([int])),
+	}
+
+	def __init__(self):
+		gtk.Window.__init__(self, gtk.WINDOW_POPUP)
+
+		canvas = hippo.Canvas()
+		self.add(canvas)
+		canvas.show()
+
+		self._root = hippo.CanvasBox()
+		style.apply_stylesheet(self._root, 'menu')
+		canvas.set_root(self._root)
 
-		self._add_close_action()
+	def add_separator(self):
+		separator = hippo.CanvasBox()
+		style.apply_stylesheet(separator, 'menu.Separator')
+		self._root.append(separator)
 
-	def _add_mesh_action(self):
-		icon = CanvasIcon(icon_name='stock-share-mesh')
-		self.add_action(icon, ActivityMenu.ACTION_SHARE) 
+	def add_item(self, item):
+		self._root.append(item)
 
-	def _add_close_action(self):
-		icon = CanvasIcon(icon_name='stock-close')
-		self.add_action(icon, ActivityMenu.ACTION_CLOSE) 
 
 
 NM_STATE_UNKNOWN = 0
@@ -304,7 +319,6 @@ ICON_WIRELESS_81_100 = "stock-net-wireless-81-100"
 
 class NMClientApp:
 	def __init__(self):
-		self.menu = None
 		self.nminfo = None
 		self._nm_present = False
 		self._nm_state = NM_STATE_UNKNOWN
@@ -313,6 +327,13 @@ class NMClientApp:
 		self._active_device = None
 		self._devices = {}
 
+		self._menu = None
+		self._hover_menu = False
+		self._timeline = Timeline(self)
+		self._timeline.add_tag('popup', 6, 6)
+		self._timeline.add_tag('before_popdown', 7, 7)
+		self._timeline.add_tag('popdown', 8, 8)
+
 		self._icons = {}
 		self._cur_icon = None
 
@@ -400,24 +421,61 @@ class NMClientApp:
 	def _setup_trayicon(self):
 		pixbuf = self._get_icon()
 		self._trayicon = gtk.status_icon_new_from_pixbuf(pixbuf)
-		self._trayicon.connect("popup_menu", self._popup)
-		self._trayicon.connect("activate", self._popup)
+		self._trayicon.connect("popup_menu", self._status_icon_clicked)
+		self._trayicon.connect("activate", self._status_icon_clicked)
 		self._schedule_icon_update()
 
-	def _popup(self, status, button=0, time=None):
-		def menu_pos(menu):
-			return gtk.status_icon_position_menu(menu, self._trayicon)
+	def _status_icon_clicked(self, button=0, time=None):
+		self._timeline.play(None, 'popup')
+
+	def _get_menu_position(self, menu, item):
+		(screen, rect, orientation) = item.get_geometry()
+		[item_x, item_y, item_w, item_h] = rect
+		[menu_w, menu_h] = menu.size_request()
+
+		x = item_x + item_w - menu_w
+		y = item_y + item_h
+
+		x = min(x, screen.get_width() - menu_w)
+		x = max(0, x)
 
-		if time is None:
-			time = gtk.get_current_event_time()
-		if self.menu:
-			del self.menu
-		self.menu = self._construct_new_menu()
-		self.menu.popup(None, None, menu_pos, button, time)
-		self.menu.show_all()
+		y = min(y, screen.get_height() - menu_h)
+		y = max(0, y)
+
+		return (x, y)
+
+	def do_popup(self, current, n_frames):
+		if self._menu:
+			self._popdown()
+			return
 
-	def _construct_new_menu(self):
-		menu = gtk.Menu()
+		self._menu = self._create_menu()
+		self._menu.connect('enter-notify-event',
+						   self._menu_enter_notify_event_cb)
+		self._menu.connect('leave-notify-event',
+						   self._menu_leave_notify_event_cb)
+		(x, y) = self._get_menu_position(self._menu, self._trayicon)
+		self._menu.move(x, y)
+		self._menu.show_all()
+
+	def do_popdown(self, current, frame):
+		if self._menu:
+			self._menu.destroy()
+			self._menu = None
+
+	def _popdown(self):
+		self._timeline.play('popdown', 'popdown')
+
+	def _menu_enter_notify_event_cb(self, widget, event):
+		self._hover_menu = True
+		self._timeline.play('popup', 'popup')
+
+	def _menu_leave_notify_event_cb(self, widget, event):
+		self._hover_menu = False
+		self._popdown()
+
+	def _create_menu(self):
+		menu = NetworkMenu()
 
 		# Wired devices first
 		for dev in self._devices.values():
@@ -427,6 +485,8 @@ class NMClientApp:
 				continue
 			dev.add_to_menu(menu)
 
+		menu.add_separator()
+
 		# Wireless devices second
 		for dev in self._devices.values():
 			if not dev.is_valid():