fba2e5b7-3165-4f83-8c1b-8d20f9958ce0

Committed 29 Sep 2025 06:15AM UTC coverage: 72.469% (-0.02%) from 72.488%

Build # fba2e5b7-3165-4f83-8c1b-8d20f9958ce0

Build Type

push

circleci

Committed by

jjgomera

Commit Message

Merge branch 'master' of https://github.com/jjgomera/pychemqt

Run Details

2 of 29 new or added lines in 3 files covered. (6.9%)

700 existing lines in 11 files now uncovered.

28576 of 39432 relevant lines covered (72.47%)

0.72 hits per line

Source File
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34.62

/UI/delegate.py

#!/usr/bin/python3
# -*- coding: utf-8 -*-

'''Pychemqt, Chemical Engineering Process simulator
Copyright (C) 2009-2025, Juan José Gómez Romera <jjgomera@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.


Module to implement delegate special editing in tables

  * :class:`CellEditor`: Numeric editor of tableitem, with numeric validator
  * :class:`SpinEditor`: Spinbox editor for tableitem
  * :class:`CheckEditor`: Checkbox editor for tableitem
  * :class:`ComboEditor`: Combobox Editor for tableitem

'''


from tools.qt import QtCore, QtGui, QtWidgets


class CellEditor(QtWidgets.QItemDelegate):
    """Numeric editor of tableitem, with numeric validator"""
    def __init__(self, parent=None):
        super(CellEditor, self).__init__(parent)

    def createEditor(self, parent, option, index):
        widget = QtWidgets.QLineEdit(parent)
        widget.setAlignment(QtCore.Qt.AlignmentFlag.AlignRight)
        validator = QtGui.QDoubleValidator(self)
        locale = QtCore.QLocale("en")
        validator.setLocale(locale)
        widget.setValidator(validator)
        return widget


class SpinEditor(QtWidgets.QItemDelegate):
    """Spinbox editor for tableitem"""
    def __init__(self, parent=None):
        super(SpinEditor, self).__init__(parent)

    def createEditor(self, parent, option, index):
        widget = QtWidgets.QSpinBox(parent)
        widget.setAlignment(QtCore.Qt.AlignmentFlag.AlignRight)
        widget.setMinimum(1)
        return widget


class CheckEditor(QtWidgets.QItemDelegate):
    """Checkbox editor for tableitem"""
    def __init__(self, parent=None):
        super(CheckEditor, self).__init__(parent)

    def createEditor(self, parent, option, index):
        widget = QtWidgets.QCheckBox(parent)
        return widget

    def setEditorData(self, editor, index):
        value = bool(index.data(QtCore.Qt.ItemDataRole.DisplayRole))
        editor.setChecked(value)

    def setModelData(self, editor, model, index):
        value = editor.isChecked()
        model.setData(
            index, QtCore.QVariant(value), QtCore.Qt.ItemDataRole.DisplayRole)


class ComboEditor(QtWidgets.QItemDelegate):
    """Combobox Editor for tableitem"""
    def __init__(self, owner, items=None):
        super(ComboEditor, self).__init__(owner)
        self.setItems(items)

    def setItems(self, items):
        self.items = items

    def createEditor(self, parent, option, index):
        self.editor = QtWidgets.QComboBox(parent)
        self.editor.addItems(self.items)
        return self.editor

    def setEditorData(self, editor, index):
        value = str(index.data(QtCore.Qt.ItemDataRole.DisplayRole).toString())
        try:
            num = self.items.index(value)
        except ValueError:
            num = -1
        editor.setCurrentIndex(num)

    def setModelData(self, editor, model, index):
        value = editor.currentText()
        model.setData(
            index, QtCore.QVariant(value), QtCore.Qt.ItemDataRole.DisplayRole)

1	#!/usr/bin/python3
2	# -- coding: utf-8 --
3
4	'''Pychemqt, Chemical Engineering Process simulator
5	Copyright (C) 2009-2025, Juan José Gómez Romera <jjgomera@gmail.com>
6
7	This program is free software: you can redistribute it and/or modify
8	it under the terms of the GNU General Public License as published by
9	the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.
11
12	This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.
16
17	You should have received a copy of the GNU General Public License
18	along with this program. If not, see <http://www.gnu.org/licenses/>.
19
20
21	Module to implement delegate special editing in tables
22
23	* :class:`CellEditor`: Numeric editor of tableitem, with numeric validator
24	* :class:`SpinEditor`: Spinbox editor for tableitem
25	* :class:`CheckEditor`: Checkbox editor for tableitem
26	* :class:`ComboEditor`: Combobox Editor for tableitem
27
28	'''
29
30
31	from tools.qt import QtCore, QtGui, QtWidgets	1✔
32
33
34	class CellEditor(QtWidgets.QItemDelegate):	1✔
35	"""Numeric editor of tableitem, with numeric validator"""
36	def __init__(self, parent=None):	1✔
UNCOV 37	super(CellEditor, self).__init__(parent)	×
38
39	def createEditor(self, parent, option, index):	1✔
UNCOV 40	widget = QtWidgets.QLineEdit(parent)	×
41	widget.setAlignment(QtCore.Qt.AlignmentFlag.AlignRight)	×
42	validator = QtGui.QDoubleValidator(self)	×
43	locale = QtCore.QLocale("en")	×
44	validator.setLocale(locale)	×
45	widget.setValidator(validator)	×
46	return widget	×
47
48
49	class SpinEditor(QtWidgets.QItemDelegate):	1✔
50	"""Spinbox editor for tableitem"""
51	def __init__(self, parent=None):	1✔
UNCOV 52	super(SpinEditor, self).__init__(parent)	×
53
54	def createEditor(self, parent, option, index):	1✔
UNCOV 55	widget = QtWidgets.QSpinBox(parent)	×
56	widget.setAlignment(QtCore.Qt.AlignmentFlag.AlignRight)	×
57	widget.setMinimum(1)	×
58	return widget	×
59
60
61	class CheckEditor(QtWidgets.QItemDelegate):	1✔
62	"""Checkbox editor for tableitem"""
63	def __init__(self, parent=None):	1✔
UNCOV 64	super(CheckEditor, self).__init__(parent)	×
65
66	def createEditor(self, parent, option, index):	1✔
UNCOV 67	widget = QtWidgets.QCheckBox(parent)	×
68	return widget	×
69
70	def setEditorData(self, editor, index):	1✔
UNCOV 71	value = bool(index.data(QtCore.Qt.ItemDataRole.DisplayRole))	×
72	editor.setChecked(value)	×
73
74	def setModelData(self, editor, model, index):	1✔
UNCOV 75	value = editor.isChecked()	×
NEW 76	model.setData(	×
77	index, QtCore.QVariant(value), QtCore.Qt.ItemDataRole.DisplayRole)
78
79
80	class ComboEditor(QtWidgets.QItemDelegate):	1✔
81	"""Combobox Editor for tableitem"""
82	def __init__(self, owner, items=None):	1✔
UNCOV 83	super(ComboEditor, self).__init__(owner)	×
UNCOV 84	self.setItems(items)	×
85
86	def setItems(self, items):	1✔
UNCOV 87	self.items = items	×
88
89	def createEditor(self, parent, option, index):	1✔
UNCOV 90	self.editor = QtWidgets.QComboBox(parent)	×
UNCOV 91	self.editor.addItems(self.items)	×
92	return self.editor	×
93
94	def setEditorData(self, editor, index):	1✔
UNCOV 95	value = str(index.data(QtCore.Qt.ItemDataRole.DisplayRole).toString())	×
UNCOV 96	try:	×
97	num = self.items.index(value)	×
98	except ValueError:	×
99	num = -1	×
100	editor.setCurrentIndex(num)	×
101
102	def setModelData(self, editor, model, index):	1✔
UNCOV 103	value = editor.currentText()	×
NEW 104	model.setData(	×
105	index, QtCore.QVariant(value), QtCore.Qt.ItemDataRole.DisplayRole)

jjgomera / pychemqt / fba2e5b7-3165-4f83-8c1b-8d20f9958ce0

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