def on_entry_drop_targets_drag_data_received(self, entry, context, x, y, selection_data, info, timestamp):
if not gtk.targets_include_uri(context.targets):
return
uris = drop_get_uris(selection_data)
if not uris:
return
if entry.get_text():
mimes = [entry.get_text()]
else:
mimes = []
for uri in uris:
try:
mime = gio.content_type_guess(uri)
except:
mime = None
if mime:
mimes.append(mime)
entry.set_text(', '.join(mimes))
self.on_entry_drop_targets_focus_out(entry, None)
context.finish(True, False, timestamp)
entry.stop_emission('drag_data_received')
def on_drag_data_received(self, view, context, x, y, data, info, timestamp):
if not (gtk.targets_include_uri(context.targets) and data.data and self.in_bounds(x, y)):
return
uris = drop_get_uris(data)
uris.reverse()
stop = False
for uri in uris:
try:
mime = gio.content_type_guess(uri)
except:
mime = None
if not mime:
continue
snippets = Library().from_drop_target(mime, self.language_id)
if snippets:
stop = True
self.apply_uri_snippet(snippets[0], mime, uri)
if stop:
context.finish(True, False, timestamp)
view.stop_emission('drag-data-received')
view.get_toplevel().present()
view.grab_focus()
def on_entry_drop_targets_drag_data_received(self, entry, context, x, y,
selection_data, info,
timestamp):
if not gtk.targets_include_uri(context.targets):
return
uris = drop_get_uris(selection_data)
if not uris:
return
if entry.get_text():
mimes = [entry.get_text()]
else:
mimes = []
for uri in uris:
try:
mime = gio.content_type_guess(uri)
except:
mime = None
if mime:
mimes.append(mime)
entry.set_text(', '.join(mimes))
self.on_entry_drop_targets_focus_out(entry, None)
context.finish(True, False, timestamp)
entry.stop_emission('drag_data_received')
def on_drag_data_received(self, view, context, x, y, data, info,
timestamp):
if not (gtk.targets_include_uri(context.targets) and data.data
and self.in_bounds(x, y)):
return
uris = drop_get_uris(data)
uris.reverse()
stop = False
for uri in uris:
try:
mime = gio.content_type_guess(uri)
except:
mime = None
if not mime:
continue
snippets = Library().from_drop_target(mime, self.language_id)
if snippets:
stop = True
self.apply_uri_snippet(snippets[0], mime, uri)
if stop:
context.finish(True, False, timestamp)
view.stop_emission('drag-data-received')
view.get_toplevel().present()
view.grab_focus()
def on_tree_view_drag_motion(self, widget, context, x, y, timestamp):
# Return False if we are dragging
if self.dragging:
return False
# Check uri target
if not gtk.targets_include_uri(context.targets):
return False
# Check action
action = None
if context.suggested_action == gdk.ACTION_COPY:
action = gdk.ACTION_COPY
else:
for act in context.actions:
if act == gdk.ACTION_COPY:
action = gdk.ACTION_COPY
break
if action == gdk.ACTION_COPY:
context.drag_status(gdk.ACTION_COPY, timestamp)
return True
else:
return False
def on_tree_view_drag_motion(self, widget, context, x, y, timestamp):
# Return False if we are dragging
if self.dragging:
return False
# Check uri target
if not gtk.targets_include_uri(context.targets):
return False
# Check action
action = None
if context.suggested_action == gdk.ACTION_COPY:
action = gdk.ACTION_COPY
else:
for act in context.actions:
if act == gdk.ACTION_COPY:
action = gdk.ACTION_COPY
break
if action == gdk.ACTION_COPY:
context.drag_status(gdk.ACTION_COPY, timestamp)
return True
else:
return False
