Das deutsche Python-Forum

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#!/usr/bin/env python3
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk

class App:
    def __init__(self):
        builder = Gtk.Builder()
        builder.add_from_file("Codefragment.glade")
        builder.connect_signals(self)

        window = builder.get_object("TVFenster")
        window.show_all()
        self.list_store = builder.get_object("Liststore")
        self.tree_view = builder.get_object("Treeview")
        self.list_store.append(["irgendwas"])

        renderer1 = builder.get_object("Renderer1")
        # renderer1.get_property("editable") liefert false - was muss ich in Glade tun, damit es True liefert???
        print(renderer1.get_property("editable"))
        # Folgendes ist doch bestimmt nicht die einzige Möglichkeit, oder?
        renderer1.set_property("editable", True)
        print(renderer1.get_property("editable"))

    @staticmethod
    def on_tv_fenster_destroy(_widget):
        Gtk.main_quit()

def main():
    _app = App()
    Gtk.main()

if __name__ == "__main__":
    main()

Code: Alles auswählen

<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.22.1 -->
<interface>
  <requires lib="gtk+" version="3.20"/>
  <object class="GtkListStore" id="Liststore">
    <columns>
      <!-- column-name spalte1 -->
      <column type="gchararray"/>
    </columns>
  </object>
  <object class="GtkWindow" id="TVFenster">
    <property name="can_focus">False</property>
    <signal name="destroy" handler="on_tv_fenster_destroy" swapped="no"/>
    <child>
      <placeholder/>
    </child>
    <child>
      <object class="GtkTreeView" id="Treeview">
        <property name="visible">True</property>
        <property name="can_focus">True</property>
        <property name="model">Liststore</property>
        <child internal-child="selection">
          <object class="GtkTreeSelection"/>
        </child>
        <child>
          <object class="GtkTreeViewColumn" id="spalte1">
            <property name="resizable">True</property>
            <property name="title" translatable="yes">column</property>
            <property name="clickable">True</property>
            <child>
              <object class="GtkCellRendererText" id="Renderer1"/>
              <attributes>
                <attribute name="editable">0</attribute>
                <attribute name="text">0</attribute>
              </attributes>
            </child>
          </object>
        </child>
      </object>
    </child>
  </object>
</interface>