1# -*- coding: utf-8 -*-
2
3# Copyright (c) 2012 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
4#
5
6"""
7Module implementing combobox classes using the eric line edits.
8"""
9
10from PyQt5.QtWidgets import QComboBox
11
12
13class E5ComboBox(QComboBox):
14    """
15    Class implementing a combobox using the eric line edit.
16    """
17    def __init__(self, parent=None, inactiveText=""):
18        """
19        Constructor
20
21        @param parent reference to the parent widget (QWidget)
22        @param inactiveText text to be shown on inactivity (string)
23        """
24        super().__init__(parent)
25
26        self.setMinimumHeight(24)
27
28        from .E5LineEdit import E5LineEdit
29        self.__lineedit = E5LineEdit(self, inactiveText)
30        self.setLineEdit(self.__lineedit)
31
32        self.setMinimumHeight(self.__lineedit.minimumHeight() + 3)
33
34    def inactiveText(self):
35        """
36        Public method to get the inactive text.
37
38        @return inactive text (string)
39        """
40        return self.lineEdit().inactiveText()
41
42    def setInactiveText(self, inactiveText):
43        """
44        Public method to set the inactive text.
45
46        @param inactiveText text to be shown on inactivity (string)
47        """
48        self.lineEdit().setInactiveText(inactiveText)
49
50
51class E5ClearableComboBox(E5ComboBox):
52    """
53    Class implementing a combobox using the eric line edit.
54    """
55    def __init__(self, parent=None, inactiveText=""):
56        """
57        Constructor
58
59        @param parent reference to the parent widget (QWidget)
60        @param inactiveText text to be shown on inactivity (string)
61        """
62        super().__init__(parent, inactiveText)
63
64        from .E5LineEdit import E5ClearableLineEdit
65        self.__lineedit = E5ClearableLineEdit(self, inactiveText)
66        self.setLineEdit(self.__lineedit)
67