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# -*- coding: utf-8 -*-
# This file is part of emesene.
#
# Emesene is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# emesene 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with emesene; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import gtk
import time
from gobject import timeout_add, source_remove
import status
DELAY = 500
GROUP_TOOLTIP = False
class TreeViewTooltips( gtk.Window ):
'''Class that implements the tooltips shown in the user list'''
def __init__( self, theme, view, info_col, mail_col, type_col=-1 ):
gtk.Window.__init__( self, gtk.WINDOW_POPUP )
self.view = view
self.theme = theme
self.info_col = info_col
self.mail_col = mail_col
self.type_col = type_col
self.set_name('gtk-tooltips')
self.set_position(gtk.WIN_POS_MOUSE)
self.set_resizable(False)
self.set_border_width(4)
self.set_app_paintable(True)
self.connect('expose-event', self.on_expose_event )
self.contactLabel = gtk.Label('')
self.contactLabel.set_line_wrap(True)
self.contactLabel.set_alignment(0.5, 0.5)
self.contactLabel.show()
self.label = gtk.Label('')
self.label.set_line_wrap(True)
self.label.set_alignment(0, 0.5)
self.label.set_use_markup(True)
self.label.show()
self.image = gtk.Image()
self.dataString = '<span size="small">(%s)\n\n'
self.dataString += _( 'Blocked: %s' ) + '\n'
self.dataString += _( 'Has you: %s' ) + '\n'
self.dataString += _( 'Has MSN Space: %s' ) + '\n'
# this line will be replaced with %status% since %date% \n
# only if the logger plugin is available and dont return a
# empty result
self.dataString += _( '%s' )
self.dataString += '</span>'
self.yesNo = { 'True' : _( 'Yes' ), 'False' : _( 'No' ) }
hbox = gtk.HBox( spacing=6 )
vbox = gtk.VBox()
hbox.pack_start( self.image )
hbox.pack_start( vbox )
vbox.pack_start( self.label )
hbox.show_all()
self.add( hbox )
self.connect( 'delete-event', self.reset )
view.connect('motion-notify-event', self.on_motion )
view.connect('leave-notify-event', self.on_leave )
self.tag = None
self.path_array = None
def hideTooltip( self ):
'''Hides the tooltip and removes any ongoing timeout for the tooltip
to be shown'''
self.hide()
self.reset()
def reset( self ):
if self.tag and not self.tag == -1:
source_remove( self.tag )
self.tag = None
self.path_array = None
def on_motion( self, view, event ):
x, y = int(event.x), int(event.y)
path_array = view.get_path_at_pos( x, y )
if not path_array:
# Mouse out of any user / group element
self.reset()
self.hide()
return
if not GROUP_TOOLTIP:
iterator = view.get_model().get_iter( path_array[ 0 ] )
if self.type_col < 0:
is_user = True
else:
row_type = view.get_model().get_value( iterator , self.type_col )
if row_type != 'user':
self.hide()
self.reset()
return
if self.tag and ( path_array[0] == self.path_array ):
# TimeOut on and mouse on same element
return
elif self.tag and not ( path_array[0] == self.path_array ):
# TO on and mouse has moved to another element
self.hide()
self.path_array = path_array[0]
source_remove( self.tag )
eventCoords = ( event.x_root, event.y_root, y)
self.tag = timeout_add( DELAY, self.show_tooltip, \
view, eventCoords, \
path_array )
elif ( self.tag == -1 ) and ( path_array[0] == self.path_array ):
# Tooltip visible, no TO, mouse still in the same element
return
elif ( self.tag == -1 ) and not ( path_array[0] == self.path_array ):
# Tooltip visible, no TO, mouse moves
self.hide()
self.path_array = path_array[0]
eventCoords = ( event.x_root, event.y_root, y)
self.tag = timeout_add( DELAY, self.show_tooltip, \
view, eventCoords, \
path_array )
else:
self.path_array = path_array[0]
eventCoords = ( event.x_root, event.y_root, y)
self.tag = timeout_add( DELAY, self.show_tooltip, \
view, eventCoords, \
path_array )
def show_tooltip( self, view, origCoords, path_array ):
self.tag = -1
try:
iterator = view.get_model().get_iter( path_array[ 0 ] )
obj = view.get_model().get_value( iterator , self.info_col )
mail = view.get_model().get_value( iterator , self.mail_col )
except ValueError:
self.reset()
return
if self.type_col < 0:
is_user = True
else:
is_user = ( view.get_model().get_value( iterator , self.type_col ) == 'user' )
text = self.view.getContactLabel(obj, showAlias=False, tooltip=True)
text += '\n' + self.dataString % ( \
obj.email, \
self.yesNo[ str(obj.blocked) ], \
self.yesNo[ str(obj.reverse) ], \
self.yesNo[ str(obj.space) ], \
self._get_last_status_since(obj.email))
self.label.set_markup( text )
# Sets tooltip image
if is_user:
contact = self.view.controller.getContact(mail)
if contact:
pixbuf = self.theme.getUserDisplayPicture(contact)
self.image.set_from_pixbuf(pixbuf)
self.image.show()
else:
self.image.hide()
elif GROUP_TOOLTIP:
# Groups get a tooltip
# Groups have no image
self.image.hide()
else:
# Groups get no tooltip
self.tag = None
return False
# set the location of the tooltip
x, y = self.computePosition( origCoords, view.window )
self.move( x, y )
self.show()
return False
def on_leave( self, view, event ):
self.hide()
self.reset()
# display a border around the tooltip
def on_expose_event( self, tooltip_window, event):
width, height = tooltip_window.get_size()
tooltip_window.style.paint_flat_box(tooltip_window.window, \
gtk.STATE_NORMAL, gtk.SHADOW_OUT, \
None, tooltip_window, 'tooltip', \
0, 0, width, height)
def computePosition( self, origCoords, viewWindow ):
x_root, y_root, origY = origCoords
currentY = viewWindow.get_pointer()[ 1 ]
width, height = self.get_size()
s_width, s_height = gtk.gdk.screen_width(), gtk.gdk.screen_height()
x = int(x_root) - width/2
if currentY >= origY:
y = int(y_root) + 24
else:
y = int(y_root) + 6
# check if over the screen
if x + width > s_width:
x = s_width - width
elif x < 0:
x = 0
if y + height > s_height:
y = y - height - 24
elif y < 0:
y = 0
return (x, y)
def _get_last_status_since(self, account):
'''return a string with the format %status% since: %date% if
the Logger plugin is available and dont return an empty result'''
logger = self.view.controller.pluginManager.getPlugin("Logger")
if not logger or not logger.enabled:
return ''
results = logger.get_last_status(account)
if len(results) == 0:
return ''
(stamp, result) = results[0]
return _('%(status)s since: %(time)s') % {
'status': status.STATUS[status.MSN_TO_STATUS[result]],
'time': time.ctime(float(stamp))}
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