def __drag_data_get(self, view, ctx, sel, tid, etime):
model, paths = self.get_selection().get_selected_rows()
if tid == DND_QL:
songs = [model[path][0] for path in paths
if model[path][0].can_add]
if len(songs) != len(paths):
qltk.ErrorMessage(
qltk.get_top_parent(self), _("Unable to copy songs"),
_("The files selected cannot be copied to other "
"song lists or the queue.")).run()
Gdk.drag_abort(ctx, etime)
return
qltk.selection_set_songs(sel, songs)
# DEM 2018/05/25: The below check is a deliberate repetition of
# code in the drag-motion signal handler. In MacOS/Quartz, the
# context action is not propogated between event handlers for
# drag-motion and drag-data-get using "ctx.get_actions()". It is
# unclear if this is a bug or expected behavior. Regardless, the
# context widget information is the same so identical behavior can
# be achieved by simply using the same widget check as in the move
# action.
if Gtk.drag_get_source_widget(ctx) == self and \
not self.__force_copy:
self.__drag_iters = list(map(model.get_iter, paths))
else:
self.__drag_iters = []
else:
uris = [model[path][0]("~uri") for path in paths]
sel.set_uris(uris)
self.__drag_iters = []
def __drag_data_get(self, view, ctx, sel, tid, etime):
model, paths = self.get_selection().get_selected_rows()
if tid == DND_QL:
songs = [model[path][0] for path in paths
if model[path][0].can_add]
if len(songs) != len(paths):
qltk.ErrorMessage(
qltk.get_top_parent(self), _("Unable to copy songs"),
_("The files selected cannot be copied to other "
"song lists or the queue.")).run()
Gdk.drag_abort(ctx, etime)
return
qltk.selection_set_songs(sel, songs)
# DEM 2018/05/25: The below check is a deliberate repitition of
# code in the drag-motion signal handler. In MacOS/Quartz, the
# context action is not propogated between event handlers for
# drag-motion and drag-data-get using "ctx.get_actions()". It is
# unclear if this is a bug or expected behavior. Regardless, the
# context widget information is the same so identical behavior can
# be achieved by simply using the same widget check as in the move
# action.
if Gtk.drag_get_source_widget(ctx) == self and \
not self.__force_copy:
self.__drag_iters = list(map(model.get_iter, paths))
else:
self.__drag_iters = []
else:
uris = [model[path][0]("~uri") for path in paths]
sel.set_uris(uris)
self.__drag_iters = []
def on_drag_begin(self, widget, context):
"""
Sets the cover of dragged tracks as drag icon
"""
self.drag_context = context
Gdk.drag_abort(context, Gtk.get_current_event_time())
self.reset_selection_status()
# Load covers
drag_cover_icon = None
get_tracks_for_path = getattr(self, 'get_tracks_for_path', None)
if get_tracks_for_path:
model, paths = self.get_selection().get_selected_rows()
drag_cover_icon = icons.MANAGER.get_drag_cover_icon(
map(get_tracks_for_path, paths))
if drag_cover_icon is None:
# Set default icon
icon_name = ('gtk-dnd-multiple'
if self.get_selection().count_selected_rows() > 1 else
'gtk-dnd')
Gtk.drag_set_icon_name(context, icon_name, 0, 0)
else:
Gtk.drag_set_icon_pixbuf(context, drag_cover_icon, 0, 0)
def on_drag_begin(self, widget, context):
"""
Sets the cover of dragged tracks as drag icon
"""
self.drag_context = context
Gdk.drag_abort(context, Gtk.get_current_event_time())
self.reset_selection_status()
# Load covers
drag_cover_icon = None
get_tracks_for_path = getattr(self, 'get_tracks_for_path', None)
if get_tracks_for_path:
model, paths = self.get_selection().get_selected_rows()
drag_cover_icon = icons.MANAGER.get_drag_cover_icon(
imap(get_tracks_for_path, paths)
)
if drag_cover_icon is None:
# Set default icon
icon_name = (
'gtk-dnd-multiple'
if self.get_selection().count_selected_rows() > 1
else 'gtk-dnd'
)
Gtk.drag_set_icon_name(context, icon_name, 0, 0)
else:
Gtk.drag_set_icon_pixbuf(context, drag_cover_icon, 0, 0)
def on_drag_begin(self, widget, context):
"""
Sets the cover of dragged tracks as drag icon
"""
self.dragging = True
Gdk.drag_abort(context, Gtk.get_current_event_time())
if self.get_selection().count_selected_rows() > 1:
self.drag_source_set_icon_stock(Gtk.STOCK_DND_MULTIPLE)
else:
self.drag_source_set_icon_stock(Gtk.STOCK_DND)
if self.show_cover_drag_icon:
tracks = self.get_selected_tracks()
self._on_drag_begin(widget, context, tracks)
def on_drag_begin(self, widget, context):
"""
Sets the cover of dragged tracks as drag icon
"""
self.dragging = True
Gdk.drag_abort(context, Gtk.get_current_event_time())
if self.get_selection().count_selected_rows() > 1:
self.drag_source_set_icon_stock(Gtk.STOCK_DND_MULTIPLE)
else:
self.drag_source_set_icon_stock(Gtk.STOCK_DND)
if self.show_cover_drag_icon:
tracks = self.get_selected_tracks()
self._on_drag_begin(widget, context, tracks)
def __drag_data_get(self, view, ctx, sel, tid, etime):
model, paths = self.get_selection().get_selected_rows()
if tid == DND_QL:
songs = [model[path][0] for path in paths
if model[path][0].can_add]
if len(songs) != len(paths):
qltk.ErrorMessage(
qltk.get_top_parent(self), _("Unable to copy songs"),
_("The files selected cannot be copied to other "
"song lists or the queue.")).run()
Gdk.drag_abort(ctx, etime)
return
qltk.selection_set_songs(sel, songs)
if ctx.get_actions() & Gdk.DragAction.MOVE:
self.__drag_iters = map(model.get_iter, paths)
else:
self.__drag_iters = []
else:
uris = [model[path][0]("~uri") for path in paths]
sel.set_uris(uris)
self.__drag_iters = []
def __drag_data_get(self, view, ctx, sel, tid, etime):
model, paths = self.get_selection().get_selected_rows()
if tid == DND_QL:
songs = [model[path][0] for path in paths
if model[path][0].can_add]
if len(songs) != len(paths):
qltk.ErrorMessage(
qltk.get_top_parent(self), _("Unable to copy songs"),
_("The files selected cannot be copied to other "
"song lists or the queue.")).run()
Gdk.drag_abort(ctx, etime)
return
qltk.selection_set_songs(sel, songs)
if ctx.get_actions() & Gdk.DragAction.MOVE:
self.__drag_iters = map(model.get_iter, paths)
else:
self.__drag_iters = []
else:
uris = [model[path][0]("~uri") for path in paths]
sel.set_uris(uris)
self.__drag_iters = []
