segphault/web-ui.py

## web-ui.py
#!/usr/bin/env python

import gtk, gobject, indicate, dbus, webkit
from xdg.DesktopEntry import DesktopEntry
from mako.template import Template

class IndicatorInspector:
  def __init__(self):
    self.servers =  []
    self.listener = indicate.Listener()
    self.listener.connect("server-added", self.on_server_added)

  def on_server_added(self, listener, server, kind):
    self.servers.append(indicate.server_dbus_name(server))

  def generate_indicator_html(self):
    print self.servers
    return Template("""
    <%!
    import mx.DateTime

    def generate_time_string(t):
      d = mx.DateTime.gmt() - mx.DateTime.Parser.DateTimeFromString(t)
      if d.hours < 1: return "%i m" % d.minutes
      else: return "%i h" % d.hours
    %>

    <%def name="icon(s, size)">
      % if "icon" in s:
        % if s["icon"].endswith("="):
          <img width="${size}" src="data:image/png;base64,${s["icon"]}" />
        % else:
          <img width="${size}" src="file://${s["icon"]}" />
        % endif
      % endif
    </%def>

    <%def name="time(s)" filter="trim">
      ${generate_time_string(s["time"])}
    </%def>

    <%def name="text(s)" filter="trim">
      ${": %s " % s["body"] if "body" in s else ""}
    </%def>

    <html>
      <body>
        % for s in iservers:
          <h3>${icon(s, 24)}${s["name"]}</h3>
          <ul style="margin: 0px;  padding: 0px; padding-left: 15px; font-size: 11px">
            % for i in s["messages"]:
              <li style="display: block;  overflow: hidden; white-space: nowrap; text-overflow: ellipsis">
                ${icon(i, 18)}(${time(i)}) <b>${i["sender"]}</b>${text(i)}
              </li>
            % endfor
          </ul>
        % endfor
        <!-- < code style="font-size: x-small">${iservers}</code> -->
      </body>
    </html>""").render(iservers=[
      self.get_indicator_properties(id) for id in self.servers])

  def get_indicator_properties(self, server_id):
    bus = dbus.SessionBus()
    server_obj = bus.get_object(server_id, "/org/freedesktop/indicate")
    server = dbus.Interface(server_obj, "org.freedesktop.indicator")

    desktop_file = DesktopEntry(dbus.Interface(
      server_obj, "org.freedesktop.DBus.Properties").Get(
        "/org/freedesktop/indicate", "desktop"))

    icon_info = gtk.IconTheme().lookup_icon(desktop_file.getIcon(), 24, 0)

    return {
      "id": server_id,
      "name": desktop_file.getName(),
      "icon": icon_info.get_filename() if icon_info else None,
      "messages": [
        dict((prop, server.GetIndicatorProperty(i, prop)) \
          for prop in server.GetIndicatorProperties(i)) \
            for i in server.GetIndicatorList()]}


w = gtk.Window()
w.resize(500, 500)
w.connect("destroy", gtk.main_quit)

ii = IndicatorInspector()

html = webkit.WebView()
b = gtk.Button("Reload")

def on_btn_click(*a):
  html.load_html_string(ii.generate_indicator_html(), "file://")

b.connect("clicked", on_btn_click)

vb = gtk.VBox()
vb.pack_start(b, False)
vb.pack_start(html)

w.add(vb)
w.show_all()
gtk.main()
	#!/usr/bin/env python

	import gtk, gobject, indicate, dbus, webkit
	from xdg.DesktopEntry import DesktopEntry
	from mako.template import Template

	class IndicatorInspector:
	def __init__(self):
	self.servers = []
	self.listener = indicate.Listener()
	self.listener.connect("server-added", self.on_server_added)

	def on_server_added(self, listener, server, kind):
	self.servers.append(indicate.server_dbus_name(server))

	def generate_indicator_html(self):
	print self.servers
	return Template("""
	<%!
	import mx.DateTime

	def generate_time_string(t):
	d = mx.DateTime.gmt() - mx.DateTime.Parser.DateTimeFromString(t)
	if d.hours < 1: return "%i m" % d.minutes
	else: return "%i h" % d.hours
	%>

	<%def name="icon(s, size)">
	% if "icon" in s:
	% if s["icon"].endswith("="):
	<img width="${size}" src="data:image/png;base64,${s["icon"]}" />
	% else:
	<img width="${size}" src="file://${s["icon"]}" />
	% endif
	% endif
	</%def>

	<%def name="time(s)" filter="trim">
	${generate_time_string(s["time"])}
	</%def>

	<%def name="text(s)" filter="trim">
	${": %s " % s["body"] if "body" in s else ""}
	</%def>

	<html>
	<body>
	% for s in iservers:
	<h3>${icon(s, 24)}${s["name"]}</h3>
	<ul style="margin: 0px; padding: 0px; padding-left: 15px; font-size: 11px">
	% for i in s["messages"]:
	<li style="display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis">
	${icon(i, 18)}(${time(i)}) <b>${i["sender"]}</b>${text(i)}
	</li>
	% endfor
	</ul>
	% endfor
	<!-- < code style="font-size: x-small">${iservers}</code> -->
	</body>
	</html>""").render(iservers=[
	self.get_indicator_properties(id) for id in self.servers])

	def get_indicator_properties(self, server_id):
	bus = dbus.SessionBus()
	server_obj = bus.get_object(server_id, "/org/freedesktop/indicate")
	server = dbus.Interface(server_obj, "org.freedesktop.indicator")

	desktop_file = DesktopEntry(dbus.Interface(
	server_obj, "org.freedesktop.DBus.Properties").Get(
	"/org/freedesktop/indicate", "desktop"))

	icon_info = gtk.IconTheme().lookup_icon(desktop_file.getIcon(), 24, 0)

	return {
	"id": server_id,
	"name": desktop_file.getName(),
	"icon": icon_info.get_filename() if icon_info else None,
	"messages": [
	dict((prop, server.GetIndicatorProperty(i, prop)) \
	for prop in server.GetIndicatorProperties(i)) \
	for i in server.GetIndicatorList()]}


	w = gtk.Window()
	w.resize(500, 500)
	w.connect("destroy", gtk.main_quit)

	ii = IndicatorInspector()

	html = webkit.WebView()
	b = gtk.Button("Reload")

	def on_btn_click(*a):
	html.load_html_string(ii.generate_indicator_html(), "file://")

	b.connect("clicked", on_btn_click)

	vb = gtk.VBox()
	vb.pack_start(b, False)
	vb.pack_start(html)

	w.add(vb)
	w.show_all()
	gtk.main()