eric6/E5Gui/E5ComboSelectionDialog.py

Sat, 27 Feb 2021 12:08:23 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 27 Feb 2021 12:08:23 +0100
changeset 8138
169e65a6787c
parent 8038
73ec029d4107
child 8143
2c730d5fd177
permissions
-rw-r--r--

Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).

8038
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1 # -*- coding: utf-8 -*-
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
2
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
3 # Copyright (c) 2021 Detlev Offenbach <detlev@die-offenbachs.de>
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
4 #
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
5
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
6 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
7 Module implementing a dialog to select one entry from a list of strings.
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
8 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
9
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
10 from PyQt5.QtCore import pyqtSlot
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
11 from PyQt5.QtWidgets import QDialog, QDialogButtonBox
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
12
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
13 from .Ui_E5ComboSelectionDialog import Ui_E5ComboSelectionDialog
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
14
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
15
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
16 class E5ComboSelectionDialog(QDialog, Ui_E5ComboSelectionDialog):
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
17 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
18 Class implementing a dialog to select one entry from a list of strings.
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
19 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
20 def __init__(self, entries, title="", message="", parent=None):
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
21 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
22 Constructor
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
23
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
24 @param entries list of entries to select from
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
25 @type list of str or list of tuples of (str, any)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
26 @param title title of the dialog (defaults to "")
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
27 @type str (optional)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
28 @param message message to be show in the dialog (defaults to "")
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
29 @type str (optional)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
30 @param parent reference to the parent widget (defaults to None)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
31 @type QWidget (optional)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
32 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
33 super(E5ComboSelectionDialog, self).__init__(parent)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
34 self.setupUi(self)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
35
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
36 for entry in entries:
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
37 if isinstance(entry, tuple):
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
38 self.selectionComboBox.addItem(*entry)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
39 else:
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
40 self.selectionComboBox.addItem(entry)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
41
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
42 self.on_selectionComboBox_currentTextChanged(
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
43 self.selectionComboBox.itemText(0))
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
44
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
45 msh = self.minimumSizeHint()
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
46 self.resize(max(self.width(), msh.width()), msh.height())
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
47
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
48 @pyqtSlot(str)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
49 def on_selectionComboBox_currentTextChanged(self, txt):
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
50 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
51 Private slot to react upon changes of the selected entry.
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
52
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
53 @param txt text of the selected entry
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
54 @type str
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
55 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
56 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(bool(txt))
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
57
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
58 def getSelection(self):
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
59 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
60 Public method to retrieve the selected item and its data.
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
61
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
62 @return tuple containing the selected entry and its associated data
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
63 @rtype tuple of (str, any)
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
64 """
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
65 return (
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
66 self.selectionComboBox.currentText(),
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
67 self.selectionComboBox.currentData()
73ec029d4107 MicroPython: improved the support for "BBC micro:bit" and "Calliope mini".
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
68 )

eric ide

mercurial