def textview_drag_received(self, widget, context, x, y, selection, targetType, time):
if targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.get_data().decode('utf-8'))
position=int(data['timestamp'])
#(x, y) = self.textview.get_window()_to_buffer_coords(Gtk.TextWindowType.TEXT,
# int(x),
# int(y))
it=self.textview.get_iter_at_location(x, y)
if it is None:
return False
# Check that preceding mark.value is lower
m, i=self.find_preceding_mark(it.iter)
if m is not None and m.value > position:
self.message(_("Invalid timestamp mark"))
return False
m, i=self.find_following_mark(it.iter)
if m is not None and m.value < position:
self.message(_("Invalid timestamp mark"))
return False
# Create the timestamp
self.create_timestamp_mark(position, it.iter)
# If the drag originated from our own widgets, remove it.
source=Gtk.drag_get_source_widget(context)
if source in self.marks:
self.remove_timestamp_mark(source)
return True
return False
def textview_drag_received(self, widget, context, x, y, selection, targetType, time):
if targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.get_data().decode('utf-8'))
position=int(data['timestamp'])
#(x, y) = self.textview.get_window()_to_buffer_coords(Gtk.TextWindowType.TEXT,
# int(x),
# int(y))
it=self.textview.get_iter_at_location(x, y)
if it is None:
return False
# Check that preceding mark.value is lower
m, i=self.find_preceding_mark(it.iter)
if m is not None and m.value > position:
self.message(_("Invalid timestamp mark"))
return False
m, i=self.find_following_mark(it.iter)
if m is not None and m.value < position:
self.message(_("Invalid timestamp mark"))
return False
# Create the timestamp
self.create_timestamp_mark(position, it.iter)
# If the drag originated from our own widgets, remove it.
source=Gtk.drag_get_source_widget(context)
if source in self.marks:
self.remove_timestamp_mark(source)
return True
return False
def editor_drag_received(self, widget, context, x, y, selection, targetType, time):
"""Handle the drop from an annotation to the editor.
"""
# FIXME: Upon DND, TextView receives the event twice. Some
# posts from 2004 signal the same problem, some hacks can be
# found in existing code :
# widget.emit_stop_by_name ("drag-data-received")
# context.finish(False, False, time)
# widget.stop_emission("drag-data-received")
# but none of them seems to work here. Just use a basic approach,
# imagining that nobody is fast enough to really do two DNDs
# at the same time.
# But on win32, timestamp is always 0. So we must use x and y information as well.
if time == self.last_dndtime and x == self.last_x and y == self.last_y:
return True
self.last_dndtime=time
self.last_x=x
self.last_y=y
x, y = self.editor.window_to_buffer_coords(gtk.TEXT_WINDOW_TEXT,
*widget.get_pointer())
it = self.editor.get_iter_at_location(x, y)
self.editor.get_buffer().place_cursor(it)
if targetType == config.data.target_type['annotation']:
for uri in unicode(selection.data, 'utf8').split('\n'):
source=self.controller.package.annotations.get(uri)
if source is None:
return True
m=gtk.Menu()
for (title, choice) in (
(_("Snapshot only"), ['link', 'snapshot', ]),
(_("Overlayed snapshot only"), ['link', 'overlay', ]),
(_("Timestamp only"), ['link', 'timestamp', ]),
(_("Snapshot+timestamp"), ['link', 'snapshot', 'timestamp']),
):
i=gtk.MenuItem(title)
i.connect('activate', (lambda it, ann, data: self.insert_annotation_content(data, ann, focus=True)), source, choice)
m.append(i)
m.show_all()
m.popup(None, None, None, 0, gtk.get_current_event_time())
return True
elif targetType == config.data.target_type['annotation-type']:
# FIXME: use splitlines()
source=self.controller.package.get(unicode(selection.data, 'utf8'))
# FIXME: propose various choices (insert all annotations, insert title, etc)
self.editor.get_buffer().insert_at_cursor(source.title)
return True
elif targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.data)
t=long(data['timestamp'])
# FIXME: propose various choices (insert timestamp, insert snapshot, etc)
self.editor.get_buffer().insert_at_cursor(helper.format_time(t))
return True
else:
print "Unknown target type for drop: %d" % targetType
return False
def mainbox_drag_received(widget, context, x, y, selection, targetType, time):
if targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.get_data())
position=int(data['timestamp'])
comment=data.get('comment', '')
self.append(position, comment=comment)
return True
else:
logger.warn("Unknown target type for drop: %d" % targetType)
return False
def mainbox_drag_received(widget, context, x, y, selection, targetType, time):
if targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.get_data())
position=int(data['timestamp'])
comment=data.get('comment', '')
self.append(position, comment=comment)
return True
else:
logger.warning("Unknown target type for drop: %d", targetType)
return False
def remove_drag_received(widget, context, x, y, selection, targetType, time):
if targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.get_data())
position=int(data['timestamp'])
w=self.get_matching_bookmark(position)
if position is not None:
self.bookmarks.remove(w)
self.refresh()
return True
else:
logger.warning("Unknown target type for drop: %d", targetType)
return False
def drag_received(self, widget, context, x, y, selection, targetType, time):
if targetType == config.data.target_type['annotation']:
source_uri=unicode(selection.data, 'utf8').split('\n')[0]
source=self.controller.package.annotations.get(source_uri)
self.set_value(source.fragment.begin)
elif targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.data)
v=long(float(data['timestamp']))
self.set_value(v)
else:
print "Unknown target type for drop: %d" % targetType
return True
def remove_drag_received(widget, context, x, y, selection, targetType, time):
if targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.get_data())
position=int(data['timestamp'])
w=self.get_matching_bookmark(position)
if position is not None:
self.bookmarks.remove(w)
self.refresh()
return True
else:
logger.warn("Unknown target type for drop: %d" % targetType)
return False
def drag_received(self, widget, context, x, y, selection, targetType,
time):
if targetType == config.data.target_type['annotation']:
source_uri = unicode(selection.data, 'utf8').split('\n')[0]
source = self.controller.package.annotations.get(source_uri)
self.set_value(source.fragment.begin)
elif targetType == config.data.target_type['timestamp']:
data = decode_drop_parameters(selection.data)
v = long(float(data['timestamp']))
self.set_value(v)
else:
print "Unknown target type for drop: %d" % targetType
return True
def drag_received_cb(self, widget, context, x, y, selection, targetType, time):
refTime = None
if targetType == config.data.target_type['annotation']:
sources = [ self.controller.package.annotations.get(uri) for uri in unicode(selection.data, 'utf8').split('\n') ]
if sources:
# use first annotation as reference
refTime = sources[0].fragment.begin
elif targetType == config.data.target_type['timestamp']:
data = decode_drop_parameters(selection.data)
refTime = long(data['timestamp'])
if refTime is not None:
self.set_offset(refTime - self.controller.player.current_position_value)
return True
def drag_received(self, widget, context, x, y, selection, targetType,
time):
if targetType == config.data.target_type['annotation']:
source_uri = str(selection.get_data(), 'utf8').split('\n')[0]
source = self.controller.package.annotations.get(source_uri)
self.set_value(source.fragment.begin)
elif targetType == config.data.target_type['timestamp']:
data = decode_drop_parameters(selection.get_data().decode('utf-8'))
v = int(float(data['timestamp']))
self.set_value(v)
else:
logger.warning("Unknown target type for drop: %d", targetType)
return True
def drawer_drag_received(self, widget, context, x, y, selection,
targetType, time):
here = None
url = None
title = ''
if targetType == config.data.target_type['annotation']:
here = self.controller.package.annotations.get(
str(selection.get_data(), 'utf8').split('\n')[0])
elif targetType == config.data.target_type['view']:
data = decode_drop_parameters(selection.get_data())
v = self.controller.package.get_element_by_id(data['id'])
if v is None:
logger.error("Cannot find view %s", data['id'])
return True
here = v
title = self.controller.get_title(v)
ctx = self.controller.build_context()
root = ctx.evaluateValue('here/absolute_url')
url = '%s/action/OpenView?id=%s' % (root, v.id)
elif targetType == config.data.target_type['uri-list']:
here = None
url = str(selection.get_data().splitlines()[0], 'utf8')
title = url
else:
# Invalid drop target
return True
if url is None and here is not None:
ctx = self.controller.build_context(here=here)
title = self.controller.get_title(here)
url = ctx.evaluateValue('here/absolute_url')
if url is None:
logger.error("Cannot guess url after DND")
return True
s = self.view.drawer.clicked_shape((x, y))
if s is None:
# Drop on no shape. Create one.
s = self.view.drawer.shape_class()
s.name = s.SHAPENAME + _(" created from ") + title
s.color = self.view.defaultcolor
s.set_bounds(((x, y), (x + 20, y + 20)))
self.view.drawer.add_object(s)
# Drop on an existing shape. Update its link attribute
s.link = url
s.link_label = title
return False
def drawer_drag_received(self, widget, context, x, y, selection, targetType, time):
here=None
url=None
title=''
if targetType == config.data.target_type['annotation']:
here=self.controller.package.get(unicode(selection.data, 'utf8').splitlines()[0])
elif targetType == config.data.target_type['view']:
data=decode_drop_parameters(selection.data)
v=self.controller.package.get(data['id'])
if v is None:
print "Cannot find view", data['id']
return True
here=v
title=self.controller.get_title(v)
ctx=self.controller.build_context()
root=ctx.evaluate('here/absolute_url')
url='%s/action/OpenView?id=%s' % (root, v.id)
elif targetType == config.data.target_type['uri-list']:
here=None
url=unicode(selection.data.splitlines()[0], 'utf8')
title=url
else:
# Invalid drop target
return True
if url is None and here is not None:
ctx=self.controller.build_context(here=here)
title=self.controller.get_title(here)
url=ctx.evaluate('here/absolute_url')
if url is None:
print "Cannot guess url"
return True
s=self.view.drawer.clicked_shape( (x, y) )
if s is None:
# Drop on no shape. Create one.
s = self.view.drawer.shape_class()
s.name = s.SHAPENAME + _(" created from ") + title
s.color = self.view.defaultcolor
s.set_bounds( ( (x, y), (x+20, y+20) ) )
self.view.drawer.add_object(s)
# Drop on an existing shape. Update its link attribute
s.link=url
s.link_label=title
return False
def drag_received(self, widget, context, x, y, selection, targetType, time):
if targetType == config.data.target_type['annotation']:
source_uri=unicode(selection.data, 'utf8').split('\n')[0]
source=self.controller.package.get(source_uri)
if self.callback and not self.callback(source.begin):
return True
self.value = source.begin
self.update_display()
elif targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.data)
v=long(float(data['timestamp']))
if self.callback and not self.callback(v):
return True
self.value=v
self.update_display()
else:
print "Unknown target type for drop: %d" % targetType
return True
def drag_received_cb(self, widget, context, x, y, selection, targetType,
time):
refTime = None
if targetType == config.data.target_type['annotation']:
sources = [
self.controller.package.annotations.get(uri)
for uri in str(selection.get_data(), 'utf8').split('\n')
]
if sources:
# use first annotation as reference
refTime = sources[0].fragment.begin
elif targetType == config.data.target_type['timestamp']:
data = decode_drop_parameters(selection.get_data())
refTime = int(data['timestamp'])
if refTime is not None:
self.set_offset(refTime -
self.controller.player.current_position_value)
return True
def drag_received(self, widget, context, x, y, selection, targetType, time):
def create_and_open_view(sources):
v=self.controller.create_static_view(elements=sources)
p=get_edit_popup(v, controller=self.controller)
self.add_view(p, name=_("Edit %s") % self.controller.get_title(v, max_size=40))
# FIXME: put focus on edit window
return True
def edit_annotation(a):
p=get_edit_popup(a, controller=self.controller)
self.add_view(p, name=_("Edit %s") % self.controller.get_title(a, max_size=40))
return True
def edit_selection(sources):
"""Edit the selected elements in an edit accumulator.
"""
v=self.controller.gui.open_adhoc_view('editaccumulator',
destination=self.location)
if v is not None:
for a in sources:
v.edit(a)
return True
if targetType == config.data.target_type['adhoc-view']:
data=decode_drop_parameters(selection.data)
label=None
view=None
if 'id' in data:
# Saved parametered view. Get the view itself.
ident=data['id']
v=self.controller.package.get(ident)
# Get the view_id
if v is None:
self.log(_("Cannot find the view %s") % ident)
return True
name=v
label=v.title
view=self.controller.gui.open_adhoc_view(name, label=label, destination=None)
self.add_view(view, name=view.view_name)
elif 'name' in data:
name=data['name']
def stbv_name(v):
f=v.content.as_file
try:
n=ET.parse(f).getroot().attrib.get('id')
except:
n=None
f.close()
return n
saved=[ v
for v in self.controller.package.all.views
if v.content.mimetype == 'application/x-advene-adhoc-view'
and stbv_name(v) == name ]
if name == 'transcription':
menu=gtk.Menu()
i=gtk.MenuItem(_("Open a new transcription for..."))
menu.append(i)
sm=gtk.Menu()
i.set_submenu(sm)
for at in self.controller.package.all.annotation_types:
title=self.controller.get_title(at)
i=gtk.MenuItem(title, use_underline=False)
i.connect('activate', lambda i, s, t: self.controller.gui.open_adhoc_view(name, source=s, label=t, destination=self.location), "here/all/annotation_types/%s/annotations/sorted" % at.id, title)
sm.append(i)
elif saved:
menu=gtk.Menu()
if name == 'comment':
i=gtk.MenuItem(_("Create a new comment view"))
else:
i=gtk.MenuItem(_("Open a new view"))
i.connect('activate', lambda i: self.controller.gui.open_adhoc_view(name, label=label, destination=self.location))
menu.append(i)
else:
menu=None
if menu is not None:
if saved:
i=gtk.MenuItem(_("Open a saved view"))
menu.append(i)
sm=gtk.Menu()
i.set_submenu(sm)
for v in saved:
i=gtk.MenuItem(v.title, use_underline=False)
if name == 'comment':
i.connect('activate', lambda i, vv: self.controller.gui.open_adhoc_view('edit', element=vv, destination=self.location), v)
else:
i.connect('activate', lambda i, vv: self.controller.gui.open_adhoc_view(vv, label=vv.title, destination=self.location), v)
sm.append(i)
menu.show_all()
menu.popup(None, None, None, 0, gtk.get_current_event_time())
else:
view=self.controller.gui.open_adhoc_view(name, label=label, destination=None)
if view is not None:
self.add_view(view, name=view.view_name)
else:
# Bug
self.log("Cannot happen")
return True
if 'master' in data and view is not None:
# A master view has been specified. Connect it to
# the created view.
master=self.controller.gui.get_adhoc_view_instance_from_id(data['master'])
view.set_master_view(master)
return True
elif targetType == config.data.target_type['adhoc-view-instance']:
v=self.controller.gui.get_adhoc_view_instance_from_id(selection.data)
if v is not None:
wid=v.widget
self.add_view(v, name=v._label)
if hasattr(v, 'reparent_done'):
v.reparent_done()
else:
print "Cannot find view ", selection.data
return True
elif targetType == config.data.target_type['view']:
v=self.controller.package.views.get(unicode(selection.data, 'utf8'))
if helper.get_view_type(v) in ('static', 'dynamic'):
# Edit the view.
self.controller.gui.open_adhoc_view('edit', element=v, destination=self.location)
else:
print "Unhandled case in viewbook: targetType=view"
return True
elif targetType == config.data.target_type['query']:
v=self.controller.package.queries.get(unicode(selection.data, 'utf8'))
if v is not None:
self.controller.gui.open_adhoc_view('edit', element=v, destination=self.location)
return True
elif targetType == config.data.target_type['schema']:
v=self.controller.package.get(unicode(selection.data, 'utf8'))
if v is not None:
self.controller.gui.open_adhoc_view('edit', element=v, destination=self.location)
return True
elif targetType == config.data.target_type['relation']:
v=self.controller.package.relations.get(unicode(selection.data, 'utf8'))
if v is not None:
self.controller.gui.open_adhoc_view('edit', element=v, destination=self.location)
return True
elif targetType == config.data.target_type['annotation-type']:
at=self.controller.package.get(unicode(selection.data, 'utf8'))
# Propose a menu to open various views for the annotation-type:
menu=gtk.Menu()
title=self.controller.get_title(at, max_size=40)
i=gtk.MenuItem(_("Use annotation-type %s :") % title, use_underline=False)
menu.append(i)
for label, action in (
(_("to edit it"), lambda i :self.controller.gui.open_adhoc_view('edit', element=at, destination=self.location)),
(_("to create a new static view"), lambda i: create_and_open_view([ at ])),
(_("as a transcription"), lambda i: self.controller.gui.open_adhoc_view('transcription', source='here/annotation_types/%s/annotations' % at.id, destination=self.location, label=title)),
(_("in a timeline"), lambda i: self.controller.gui.open_adhoc_view('timeline', elements=at.annotations, annotationtypes=[ at ], destination=self.location, label=title)),
(_("as a montage"), lambda i: self.controller.gui.open_adhoc_view('montage', elements=at.annotations, destination=self.location, label=title)),
(_("in a table"), lambda i: self.controller.gui.open_adhoc_view('table', elements=at.annotations, destination=self.location, label=title)),
(_("in a query"), lambda i: self.controller.gui.open_adhoc_view('interactivequery', here=at, destination=self.location, label=_("Query %s") % title)),
(_("in the TALES browser"), lambda i: self.controller.gui.open_adhoc_view('browser', element=at, destination=self.location, label=_("Browsing %s") % title)),
):
i=gtk.MenuItem(u" " + label, use_underline=False)
i.connect('activate', action)
menu.append(i)
menu.show_all()
menu.popup(None, None, None, 0, gtk.get_current_event_time())
return True
elif targetType == config.data.target_type['annotation']:
sources=[ self.controller.package.get(uri) for uri in unicode(selection.data, 'utf8').split('\n') ]
# Propose a menu to open various views for the annotation:
menu=gtk.Menu()
if len(sources) == 1:
a=sources[0]
title=self.controller.get_title(a, max_size=40)
i=gtk.MenuItem(_("Use annotation %s :") % title, use_underline=False)
menu.append(i)
for label, action in (
(_("to edit it"), lambda i: edit_annotation(a)),
(_("to create a new static view"), lambda i: create_and_open_view(sources)),
(_("in a query"), lambda i: self.controller.gui.open_adhoc_view('interactivequery', here=a, destination=self.location, label=_("Query %s") % title)),
(_("in the TALES browser"), lambda i: self.controller.gui.open_adhoc_view('browser', element=a, destination=self.location, label=_("Browse %s") % title)),
(_("to display its contents"), lambda i: self.controller.gui.open_adhoc_view('annotationdisplay', annotation=a, destination=self.location, label=_("%s") % title)) ,
(_("as a bookmark"), lambda i: self.controller.gui.open_adhoc_view('activebookmarks', elements=[ a.begin ], destination=self.location)),
):
i=gtk.MenuItem(u" " + label, use_underline=False)
i.connect('activate', action)
menu.append(i)
def apply_query(m, q):
ctx=self.controller.build_context(here=a)
res, qexpr=self.controller.evaluate_query(q, context=ctx)
self.controller.gui.open_adhoc_view('interactiveresult', query=q, result=res, destination=self.location)
return True
if self.controller.package.all.queries:
sm=gtk.Menu()
for q in self.controller.package.queries:
i=gtk.MenuItem(self.controller.get_title(q, max_size=40), use_underline=False)
i.connect('activate', apply_query, q)
sm.append(i)
i=gtk.MenuItem(u" " + _("as the context for the query..."), use_underline=False)
i.set_submenu(sm)
menu.append(i)
else:
title=_("Set of annotations")
i=gtk.MenuItem(_("Use annotations:"), use_underline=False)
menu.append(i)
for label, action in (
(_("to edit them"), lambda i: edit_selection(sources)),
(_("in a table"), lambda i: self.controller.gui.open_adhoc_view('table', elements=sources)),
(_("to create a new static view"), lambda i: create_and_open_view(sources)),
(_("as bookmarks"), lambda i: self.controller.gui.open_adhoc_view('activebookmarks', elements=[ a.begin for a in sources ], destination=self.location)),
):
i=gtk.MenuItem(u" " + label, use_underline=False)
i.connect('activate', action)
menu.append(i)
menu.show_all()
menu.popup(None, None, None, 0, gtk.get_current_event_time())
return True
elif targetType == config.data.target_type['timestamp']:
data=decode_drop_parameters(selection.data)
v=self.controller.gui.open_adhoc_view('activebookmarks', destination=self.location)
v.append(long(data['timestamp']), comment=data.get('comment', ''))
return True
else:
print "Unknown drag target received ", targetType
return False
def drag_received(self, widget, context, x, y, selection, targetType,
time):
def create_and_open_view(sources):
v = self.controller.create_static_view(elements=sources)
p = get_edit_popup(v, controller=self.controller)
self.add_view(p,
name=_("Edit %s") %
self.controller.get_title(v, max_size=40))
# FIXME: put focus on edit window
return True
def edit_annotation(a):
p = get_edit_popup(a, controller=self.controller)
self.add_view(p,
name=_("Edit %s") %
self.controller.get_title(a, max_size=40))
return True
def edit_selection(sources):
"""Edit the selected elements in an edit accumulator.
"""
v = self.controller.gui.open_adhoc_view('editaccumulator',
destination=self.location)
if v is not None:
for a in sources:
v.edit(a)
return True
if targetType == config.data.target_type['adhoc-view']:
data = decode_drop_parameters(selection.data)
label = None
view = None
if 'id' in data:
# Saved parametered view. Get the view itself.
ident = data['id']
v = helper.get_id(self.controller.package.views, ident)
# Get the view_id
if v is None:
self.log(_("Cannot find the view %s") % ident)
return True
name = v
label = v.title
view = self.controller.gui.open_adhoc_view(name,
label=label,
destination=None)
if view is not None:
self.add_view(view, name=view.view_name)
elif 'name' in data:
name = data['name']
if name == 'comment':
saved = [
v for v in self.controller.package.views
if helper.get_view_type(v) == 'static'
and v.matchFilter['class'] == 'package'
and not v.id.startswith('_')
]
else:
saved = [
v for v in self.controller.package.views
if v.content.mimetype ==
'application/x-advene-adhoc-view' and ET.parse(
v.content.stream).getroot().attrib['id'] == name
]
if name == 'transcription':
menu = gtk.Menu()
i = gtk.MenuItem(_("Open a new transcription for..."))
menu.append(i)
sm = gtk.Menu()
i.set_submenu(sm)
for at in self.controller.package.annotationTypes:
title = self.controller.get_title(at, max_size=40)
i = gtk.MenuItem(title, use_underline=False)
i.connect(
'activate', lambda i, s, t: self.controller.gui.
open_adhoc_view(name,
source=s,
label=t,
destination=self.location),
"here/annotationTypes/%s/annotations/sorted" %
at.id, title)
sm.append(i)
elif saved:
menu = gtk.Menu()
if name == 'comment':
i = gtk.MenuItem(_("Create a new comment view"))
else:
i = gtk.MenuItem(_("Open a new view"))
i.connect(
'activate',
lambda i: self.controller.gui.open_adhoc_view(
name, label=label, destination=self.location))
menu.append(i)
else:
menu = None
if menu is not None:
if saved:
i = gtk.MenuItem(_("Open a saved view"))
menu.append(i)
sm = gtk.Menu()
i.set_submenu(sm)
for v in saved:
i = gtk.MenuItem(v.title, use_underline=False)
if name == 'comment':
i.connect(
'activate',
lambda i, vv: self.controller.gui.
open_adhoc_view('edit',
element=vv,
destination=self.location),
v)
else:
i.connect(
'activate',
lambda i, vv: self.controller.gui.
open_adhoc_view(vv,
label=vv.title,
destination=self.location),
v)
sm.append(i)
menu.show_all()
menu.popup(None, None, None, 0,
gtk.get_current_event_time())
else:
view = self.controller.gui.open_adhoc_view(
name, label=label, destination=None)
if view is not None:
self.add_view(view, name=view.view_name)
else:
# Bug
self.log("Cannot happen")
return True
if 'master' in data and view is not None:
# A master view has been specified. Connect it to
# the created view.
master = self.controller.gui.get_adhoc_view_instance_from_id(
data['master'])
view.set_master_view(master)
return True
elif targetType == config.data.target_type['adhoc-view-instance']:
v = self.controller.gui.get_adhoc_view_instance_from_id(
selection.data)
if v is not None:
wid = v.widget
self.add_view(v, name=v._label)
if hasattr(v, 'reparent_done'):
v.reparent_done()
else:
print "Cannot find view ", selection.data
return True
elif targetType == config.data.target_type['view']:
v = self.controller.package.views.get(
unicode(selection.data, 'utf8'))
if helper.get_view_type(v) in ('static', 'dynamic'):
# Edit the view.
self.controller.gui.open_adhoc_view('edit',
element=v,
destination=self.location)
else:
print "Unhandled case in viewbook: targetType=view"
return True
elif targetType == config.data.target_type['query']:
v = self.controller.package.queries.get(
unicode(selection.data, 'utf8'))
if v is not None:
self.controller.gui.open_adhoc_view('edit',
element=v,
destination=self.location)
return True
elif targetType == config.data.target_type['schema']:
v = self.controller.package.schemas.get(
unicode(selection.data, 'utf8'))
if v is not None:
self.controller.gui.open_adhoc_view('edit',
element=v,
destination=self.location)
return True
elif targetType == config.data.target_type['relation']:
v = self.controller.package.relations.get(
unicode(selection.data, 'utf8'))
if v is not None:
self.controller.gui.open_adhoc_view('edit',
element=v,
destination=self.location)
return True
elif targetType == config.data.target_type['annotation-type']:
at = self.controller.package.annotationTypes.get(
unicode(selection.data, 'utf8'))
# Propose a menu to open various views for the annotation-type:
menu = gtk.Menu()
title = self.controller.get_title(at, max_size=40)
i = gtk.MenuItem(_("Use annotation-type %s :") % title,
use_underline=False)
menu.append(i)
for label, action in (
(_("to edit it"),
lambda i: self.controller.gui.open_adhoc_view(
'edit', element=at, destination=self.location)),
(_("to create a new static view"),
lambda i: create_and_open_view([at])),
(_("as a transcription"),
lambda i: self.controller.gui.open_adhoc_view(
'transcription',
source='here/annotationTypes/%s/annotations/sorted' % at.
id,
destination=self.location,
label=title)),
(_("in a timeline"), lambda i: self.controller.gui.
open_adhoc_view('timeline',
elements=at.annotations,
annotationtypes=[at],
destination=self.location,
label=title)),
(_("as a montage"), lambda i: self.controller.gui.
open_adhoc_view('montage',
elements=at.annotations,
destination=self.location,
label=title)),
(_("in a table"), lambda i: self.controller.gui.
open_adhoc_view('table',
elements=at.annotations,
destination=self.location,
label=title)),
(_("in a query"), lambda i: self.controller.gui.
open_adhoc_view('interactivequery',
here=at,
destination=self.location,
label=_("Query %s") % title)),
(_("in the TALES browser"), lambda i: self.controller.gui.
open_adhoc_view('browser',
element=at,
destination=self.location,
label=_("Browsing %s") % title)),
):
i = gtk.MenuItem(u" " + label, use_underline=False)
i.connect('activate', action)
menu.append(i)
menu.show_all()
menu.popup(None, None, None, 0, gtk.get_current_event_time())
return True
elif targetType == config.data.target_type['annotation']:
sources = [
self.controller.package.annotations.get(uri)
for uri in unicode(selection.data, 'utf8').split('\n')
]
# Propose a menu to open various views for the annotation:
menu = gtk.Menu()
if len(sources) == 1:
a = sources[0]
title = self.controller.get_title(a, max_size=40)
i = gtk.MenuItem(_("Use annotation %s :") % title,
use_underline=False)
menu.append(i)
for label, action in (
(_("to edit it"), lambda i: edit_annotation(a)),
(_("to create a new static view"),
lambda i: create_and_open_view(sources)),
(_("in a query"), lambda i: self.controller.gui.
open_adhoc_view('interactivequery',
here=a,
destination=self.location,
label=_("Query %s") % title)),
(_("in the TALES browser"), lambda i: self.controller.gui.
open_adhoc_view('browser',
element=a,
destination=self.location,
label=_("Browse %s") % title)),
(_("to display its contents"), lambda i: self.controller.
gui.open_adhoc_view('annotationdisplay',
annotation=a,
destination=self.location,
label=_("%s") % title)),
(_("as a bookmark"), lambda i: self.controller.gui.
open_adhoc_view('activebookmarks',
elements=[a.fragment.begin],
destination=self.location)),
):
i = gtk.MenuItem(u" " + label, use_underline=False)
i.connect('activate', action)
menu.append(i)
def apply_query(m, q):
ctx = self.controller.build_context(here=a)
res, qexpr = self.controller.evaluate_query(q, context=ctx)
self.controller.gui.open_adhoc_view(
'interactiveresult',
query=q,
result=res,
destination=self.location)
return True
if self.controller.package.queries:
sm = gtk.Menu()
for q in self.controller.package.queries:
i = gtk.MenuItem(self.controller.get_title(
q, max_size=40),
use_underline=False)
i.connect('activate', apply_query, q)
sm.append(i)
i = gtk.MenuItem(u" " +
_("as the context for the query..."),
use_underline=False)
i.set_submenu(sm)
menu.append(i)
else:
title = _("Set of annotations")
i = gtk.MenuItem(_("Use annotations:"), use_underline=False)
menu.append(i)
for label, action in (
(_("to edit them"), lambda i: edit_selection(sources)),
(_("in a table"), lambda i: self.controller.gui.
open_adhoc_view('table', elements=sources)),
(_("to create a new static view"),
lambda i: create_and_open_view(sources)),
(_("as bookmarks"),
lambda i: self.controller.gui.open_adhoc_view(
'activebookmarks',
elements=[a.fragment.begin for a in sources],
destination=self.location)),
):
i = gtk.MenuItem(u" " + label, use_underline=False)
i.connect('activate', action)
menu.append(i)
menu.show_all()
menu.popup(None, None, None, 0, gtk.get_current_event_time())
return True
elif targetType == config.data.target_type['timestamp']:
data = decode_drop_parameters(selection.data)
v = self.controller.gui.open_adhoc_view('activebookmarks',
destination=self.location)
v.append(long(data['timestamp']), comment=data.get('comment', ''))
return True
else:
print "Unknown drag target received ", targetType
return False
def editor_drag_received(self, widget, context, x, y, selection,
targetType, time):
"""Handle the drop from an annotation to the editor.
"""
# FIXME: Upon DND, TextView receives the event twice. Some
# posts from 2004 signal the same problem, some hacks can be
# found in existing code :
# widget.emit_stop_by_name ("drag-data-received")
# context.finish(False, False, time)
# widget.stop_emission("drag-data-received")
# but none of them seems to work here. Just use a basic approach,
# imagining that nobody is fast enough to really do two DNDs
# at the same time.
# But on win32, timestamp is always 0. So we must use x and y information as well.
if time == self.last_dndtime and x == self.last_x and y == self.last_y:
return True
self.last_dndtime = time
self.last_x = x
self.last_y = y
x, y = self.editor.window_to_buffer_coords(Gtk.TextWindowType.TEXT,
*widget.get_pointer())
it = self.editor.get_iter_at_location(x, y)
self.editor.get_buffer().place_cursor(it.iter)
if targetType == config.data.target_type['annotation']:
for uri in str(selection.get_data(), 'utf8').split('\n'):
source = self.controller.package.annotations.get(uri)
if source is None:
return True
m = Gtk.Menu()
for (title, choice) in (
(_("Snapshot only"), [
'link',
'snapshot',
]),
(_("Overlayed snapshot only"), [
'link',
'overlay',
]),
(_("Timestamp only"), [
'link',
'timestamp',
]),
(_("Snapshot+timestamp"),
['link', 'snapshot', 'timestamp']),
(_("Annotation content"), ['link', 'content']),
):
i = Gtk.MenuItem(title)
i.connect(
'activate',
(lambda it, ann, data: self.insert_annotation_content(
data, ann, focus=True)), source, choice)
m.append(i)
m.show_all()
m.popup(None, None, None, 0, Gtk.get_current_event_time())
return True
elif targetType == config.data.target_type['annotation-type']:
for uri in str(selection.get_data(), 'utf8').split('\n'):
source = self.controller.package.annotationTypes.get(uri)
if source is None:
return True
m = Gtk.Menu()
for (title, choice) in (
(_("as a list"), ['list']),
(_("as a grid"), ['grid']),
(_("as a table"), ['table']),
(_("as a transcription"), ['transcription']),
):
i = Gtk.MenuItem(title)
i.connect(
'activate',
(lambda it, at, data: self.
insert_annotationtype_content(data, at, focus=True)),
source, choice)
m.append(i)
m.show_all()
m.popup(None, None, None, 0, Gtk.get_current_event_time())
return True
elif targetType == config.data.target_type['timestamp']:
data = decode_drop_parameters(selection.get_data())
t = int(data['timestamp'])
# FIXME: propose various choices (insert timestamp, insert snapshot, etc)
self.editor.get_buffer().insert_at_cursor(helper.format_time(t))
return True
else:
logger.warn("Unknown target type for drop: %d" % targetType)
return False
