I see attachments are removed This is the code
#!/usr/bin/env python3 import gi gi.require_version('Gtk', '3.0') from gi.repository import Gtk from gi.repository import Gdk class MainWindow(Gtk.Window): def __init__(self): Gtk.Window.__init__(self, title="TreeView Drag and Drop") self.connect("delete-event", Gtk.main_quit) self.set_default_size(400, 300) # "model" with dummy data self.store = Gtk.TreeStore(str, str) for i in range(5): self.store.append(None, ['Item {}'.format(i), '{}'.format(i*100)]) # treeview self.view = Gtk.TreeView(model=self.store) self.add(self.view) # build columsn colA = Gtk.TreeViewColumn('Col A', Gtk.CellRendererText(), text=0) self.view.append_column(colA) colB = Gtk.TreeViewColumn('Col B', Gtk.CellRendererText(), text=1) self.view.append_column(colB) # DnD events self.view.connect("drag-begin", self.drag_begin) self.view.connect("drag-data-get", self.drag_data_get) self.view.connect("drag-drop", self.drag_drop) self.view.connect("drag-data-delete", self.drag_data_delete) self.view.connect("drag-data-received", self.drag_data_received) self.view.connect("drag-end", self.drag_end) target_entry = Gtk.TargetEntry.new('text/uri-list', 2, 0) self.view.enable_model_drag_source(Gdk.ModifierType.BUTTON1_MASK, [target_entry], Gdk.DragAction.DEFAULT|Gdk.DragAction.MOVE) self.view.enable_model_drag_dest([target_entry], Gdk.DragAction.DEFAULT|Gdk.DragAction.MOVE) def drag_begin(self, treeview, context): print('== Drag started') def drag_data_get(self, treeview, context, data, info, time): print('== Drag data requested by destination') def drag_drop(self, treeview, context, selection, info, time): print('== Drag data droped') def drag_data_received(self, treeview, context, x, y, selection, info, time): print('== Drag data received') def drag_end(self, treeview, context): print('== Drag data end') def drag_data_delete(self, treeview, context): print('== Drag data delete') win = MainWindow() win.show_all() Gtk.main() _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list