From ca10b0dd2a9c3af51f6b736d00aed72aae8d5bf7 Mon Sep 17 00:00:00 2001
From: Golovanov <sergey_xg@mail.ru>
Date: Wed, 28 Mar 2018 17:50:11 +0300
Subject: [PATCH] add completer for label

---
 libs/labelDialog.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libs/labelDialog.py b/libs/labelDialog.py
index bc48384f..a572f213 100644
--- a/libs/labelDialog.py
+++ b/libs/labelDialog.py
@@ -15,10 +15,18 @@ class LabelDialog(QDialog):
 
     def __init__(self, text="Enter object label", parent=None, listItem=None):
         super(LabelDialog, self).__init__(parent)
+
         self.edit = QLineEdit()
         self.edit.setText(text)
         self.edit.setValidator(labelValidator())
         self.edit.editingFinished.connect(self.postProcess)
+
+        model = QStringListModel()
+        model.setStringList(listItem)
+        completer = QCompleter()
+        completer.setModel(model)
+        self.edit.setCompleter(completer)
+
         layout = QVBoxLayout()
         layout.addWidget(self.edit)
         self.buttonBox = bb = BB(BB.Ok | BB.Cancel, Qt.Horizontal, self)