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import wx
import config
import os
import subprocess
import threading
import time
import textwrap
# notification_method = gtknotify
#
# should be available when GTK+ is installed
def notificationWindow_gtknotify(mw, name, text, buddy):
import pynotify
import cgi
if not pynotify.is_initted():
if not pynotify.init('torchat'):
raise Exception('gtknotify not supported')
pynotify.Notification(
cgi.escape(name).encode('ascii', 'xmlcharrefreplace'),
cgi.escape(text).encode('ascii', 'xmlcharrefreplace')
).show()
# notification_method = knotify
#
# works with KDE4 (maybe somebody could tell me
# how to make this work with KDE3 also)
def notificationWindow_knotify(mw, name, text, buddy):
import dbus
knotify = dbus.SessionBus().get_object("org.kde.knotify", "/Notify")
knotify.event('warning', 'kde', [], name, text,
[], [], 0, 0, dbus_interface='org.kde.KNotify')
# notification_method = growlnotify
#
# this is meant for Mac OS X where growl is used by many
# other apps. You need to have growl and growlnotify
def notificationWindow_growlnotify(mw, name, text, buddy):
# This seems to fail about half the time
# iconpath = os.path.join(config.ICON_DIR, "torchat.png")
#args = ['growlnotify', '-m', text, '--image', iconpath]
text = "%s\n\n%s" % (name, text)
args = ['growlnotify', '-m', text]
subprocess.Popen(args).communicate()
# notification_method = xosd
#
# this needs python-osd installed on the system
# and works only on the X Window System
def notificationWindow_xosd(mw, name, text, buddy):
NotificationWindowXosd(mw, name, text, buddy).start()
class NotificationWindowXosd(threading.Thread):
def __init__(self, mw, name, text, buddy):
threading.Thread.__init__(self)
self.name = name.encode("utf-8")
self.text = text.encode("utf-8")
def run(self):
import pyosd
text = "%s\n%s" % (self.name, self.text)
text_lines = textwrap.fill(text, 40).split(os.linesep)
osd = pyosd.osd(lines=len(text_lines), shadow=2, colour="#FFFF00")
line_number = 0
for text_line in text_lines:
osd.display(text_line, line=line_number)
line_number += 1
time.sleep(3)
# notification_method = generic
#
# this is the default and works everywhere
def notificationWindow_generic(mw, name, text, buddy):
NotificationWindowGeneric(mw, name, text, buddy)
class NotificationWindowGeneric(wx.Frame):
def __init__(self, mw, name, text, buddy):
wx.Frame.__init__(self, mw,
style=wx.FRAME_NO_TASKBAR | wx.NO_BORDER | wx.STAY_ON_TOP)
self.panel = wx.Panel(self, style=wx.SIMPLE_BORDER)
self.panel.SetBackgroundColour(wx.SystemSettings.GetColour(wx.SYS_COLOUR_INFOBK))
sizer = wx.BoxSizer()
self.panel.SetSizer(sizer)
if buddy.profile_avatar_object <> None:
bitmap = buddy.profile_avatar_object
else:
bitmap = wx.Bitmap(os.path.join(config.ICON_DIR, "torchat.png"), wx.BITMAP_TYPE_PNG)
static_image = wx.StaticBitmap(self.panel, -1, bitmap)
sizer.Add(static_image, 0, wx.ALL, 5 )
self.label = wx.StaticText(self.panel)
self.label.SetLabel("%s\n\n%s" % (name, text))
sizer.Add(self.label, 0, wx.ALL, 5 )
wsizer = wx.BoxSizer()
wsizer.Add(self.panel, 0, wx.ALL, 0)
self.SetSizerAndFit(wsizer)
self.Layout()
# initialize animation
cx, cy, maxx, maxy = wx.ClientDisplayRect()
self.w, self.h = self.GetSize()
self.x_end = maxx - self.w - 20
self.y_end = maxy - self.h - 20
self.x_pos = -self.w
self.y_pos = self.y_end
self.phase = 0
self.SetPosition((self.x_pos, self.y_pos))
# the following will prevent the focus
# stealing on windows
self.Disable()
self.Show()
self.Enable()
self.timer = wx.Timer(self, -1)
self.Bind(wx.EVT_TIMER, self.onTimer)
# start animation
self.timer.Start(10, True)
def onTimer(self, evt):
if self.phase == 0:
if self.x_pos < self.x_end:
# move right and restart timer
speed = ((self.x_end - self.x_pos) ^ 2) / 10
self.x_pos += (1 + speed)
self.SetPosition((self.x_pos, self.y_pos))
self.timer.Start(10, True)
return
else:
# we are at the right border.
# now switch phase and wait a bit
self.phase = 1
self.timer.Start(3000, True)
# and from now on we also close on mouse contact
self.panel.Bind(wx.EVT_MOUSE_EVENTS, self.onMouse)
return
if self.phase == 1:
if self.y_pos > -self.h:
# move upwards and restart timer
speed = ((self.y_end - self.y_pos) ^ 2) / 10
self.y_pos -= (5 + speed)
self.SetPosition((self.x_pos, self.y_pos))
self.timer.Start(10, True)
return
else:
# we reached the end of the animation
self.Hide()
self.Destroy()
def onMouse(self, evt):
# restart the timer to immediately end the waiting
self.timer.Start(10, True)
def notificationWindow(mw, name, text, buddy):
method = config.get('gui', 'notification_method')
try:
function = globals()["notificationWindow_%s" % method]
except:
print "(1) notification method '%s' is not implemented, falling back to 'generic'." % method
notificationWindow_generic(mw, name, text, buddy)
return
try:
function(mw, name, text, buddy)
except:
print "(1) exception while using notification method '%s'" % method
print "(1) falling back to 'generic'. Traceback follows:"
config.tb()
notificationWindow_generic(mw, name, text, buddy)
# vim: set tw=0 sts=4 sw=4 expandtab:
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