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import logging
import time
import gtk
from sugar.graphics import style
from sugar.graphics.xocolor import XoColor
from sugar.graphics.icon import _IconBuffer, Icon
_logger = logging.getLogger('anno-activity')
class AnnoIcon(gtk.EventBox):
__gtype_name__ = 'SugarAnnoIcon'
annotation = None
_event_cb_id = None
_tooltip_cb_id = None
def __init__(self, icon_name=None, xo_color=None, annotation=None, event_cb=None):
gtk.EventBox.__init__(self)
self.__event_cb = event_cb
self.annotation = annotation
#self.set_size_request(20, -1)
self.set_size_request(20, 20)
# Take care of the background first
white = gtk.gdk.color_parse("white")
self.modify_bg(gtk.STATE_NORMAL, white)
self.set_app_paintable(True)
self._icon = Icon(icon_name=icon_name, xo_color=xo_color,
pixel_size=18) #gtk.ICON_SIZE_LARGE_TOOLBAR
#icon_size=style.SMALL_ICON_SIZE) #gtk.ICON_SIZE_LARGE_TOOLBAR
self._icon.props.has_tooltip = True
self._tooltip_cb_id = self._icon.connect('query_tooltip', self.__annotation_icon_query_tooltip_cb)
self._event_cb_id = self.connect('event', self.__event_cb, self.annotation)
self.add(self._icon)
self._icon.show()
self.add_events(gtk.gdk.BUTTON_PRESS_MASK)
def get_icon(self):
return self._icon
def __annotation_icon_query_tooltip_cb(self, widget, x, y, keyboard_mode, tip):
tooltip_header = self.annotation.get_note_title()
tooltip_body = self.annotation.get_note_body()
vbox = gtk.VBox()
l = gtk.Label('<big>%s</big>' % tooltip_header)
l.set_use_markup(True)
l.set_width_chars(40)
l.set_line_wrap(True)
vbox.pack_start(l, expand = False, fill = False)
l.show()
l = gtk.Label('%s' % tooltip_body)
l.set_use_markup(True)
l.set_alignment(0, 0)
l.set_padding(2, 6)
l.set_width_chars(40)
l.set_line_wrap(True)
l.set_justify(gtk.JUSTIFY_FILL)
vbox.pack_start(l, expand = True, fill = True)
l.show()
tip.set_custom(vbox)
return True
def _disconnect(self):
self._icon.disconnect(self._tooltip_cb_id)
self.disconnect(self._event_cb_id)
_logger.debug('disconnecting icon: %d' % self._event_cb_id )
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