ó âdc@`szdZddlmZmZmZmZddlTddlZejdƒddl Z dgZ de fd„ƒYZ dS( u;Class providing drag-and-drop capability to any GTK widget.i(tabsolute_importtdivisiontprint_functiontunicode_literals(t*Nu2.0uDragAndDropContexttDragAndDropContextcB`sĹeZdZd„Zdddd„Zd„Zd„Zd„Zd„Z d„Z d„Z d „Z e d „ƒZd „Ze d „ƒZe d „ƒZd„Ze d„ƒZe d„ƒZRS(uK This class adds drag-and-drop capability to the specified GTK widget. cC`s|jƒ|_d|_dS(N(t_get_unique_drag_typet _drag_typetNonet_last_widget_dest_drag(tself((s[/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/gui/drag_and_drop_context.pyt__init__scC`ső|dkrd}n|dkr*d }n|jd|j||ƒ|jtjj|jddfgtjjƒ|jd|j ||Œ|j tj |jddfgtjjƒ|jd|j |ƒ|jd|j ƒ|jd|jƒdS( uŻ Enable dragging for the specified `widget`. `get_drag_data_func` is a function that returns data as a string describing the dragged widget. `drag_data_receive_func` is a function that processes the data returned by `get_drag_data_func`. `get_drag_data_args` and `drag_data_receive_args` are optional arguments for `get_drag_data_func` and `drag_data_receive_func`, respectively. The displayed `widget` is used as the drag icon. 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Pressing `Enter` or focusing out of the editable text entry displays the label again. Signals: * `'changed'` - The user finished editing the label text. """ _LABEL_EDIT_BUTTON_SPACING = 4 __gsignals__ = {b'changed': (gobject.SIGNAL_RUN_FIRST, None, ())} def __init__(self, text=None, **kwargs): super().__init__(self, **kwargs) self._label = gtk.Label(text) self._label.set_alignment(0.0, 0.5) self._label.show_all() self._label.set_no_show_all(True) self._button_edit = gtk.Button() self._button_edit.set_relief(gtk.RELIEF_NONE) self._button_edit_icon = gtk.image_new_from_pixbuf( self._button_edit.render_icon(gtk.STOCK_EDIT, gtk.ICON_SIZE_MENU)) self._button_edit.add(self._button_edit_icon) self._hbox = gtk.HBox(homogeneous=False) self._hbox.set_spacing(self._LABEL_EDIT_BUTTON_SPACING) self._hbox.pack_start(self._label, expand=True, fill=True) self._hbox.pack_start(self._button_edit, expand=False, fill=False) self._entry = gtk.Entry() self._entry.show_all() self._entry.set_no_show_all(True) self._entry.hide() self.pack_start(self._hbox, expand=False, fill=False) self.pack_start(self._entry, expand=False, fill=False) self._button_edit.connect('clicked', self._on_button_edit_clicked) self._entry.connect('activate', self._on_entry_finished_editing) self._entry.connect('focus-out-event', self._on_entry_finished_editing) @property def label(self): return self._label def _on_button_edit_clicked(self, button): self._hbox.hide() self._entry.set_text(self._label.get_text()) self._entry.grab_focus() self._entry.set_position(-1) self._entry.show() def _on_entry_finished_editing(self, entry, *args): self._entry.hide() self._label.set_text(self._entry.get_text()) self._hbox.show() self.emit('changed') gobject.type_register(EditableLabel)