1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
import os
import sys
import unittest
from pathlib import Path
sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
from init_paths import init_test_paths
init_test_paths(False)
from helper.helper import quickview_errorstring
from PySide6.QtCore import Property, QObject, QTimer, QUrl
from PySide6.QtGui import QGuiApplication, QPen, QColor, QPainter
from PySide6.QtQml import (qjsEngine, qmlContext, qmlEngine, qmlRegisterType,
ListProperty, QmlElement, QmlNamedElement)
from PySide6.QtQuick import QQuickView, QQuickItem, QQuickPaintedItem
QML_IMPORT_NAME = "Charts"
QML_IMPORT_MAJOR_VERSION = 1
@QmlElement
class PieSlice (QQuickPaintedItem):
def __init__(self, parent=None):
QQuickPaintedItem.__init__(self, parent)
self._color = QColor()
self._fromAngle = 0
self._angleSpan = 0
def getColor(self):
return self._color
def setColor(self, value):
self._color = value
def getFromAngle(self):
return self._angle
def setFromAngle(self, value):
self._fromAngle = value
def getAngleSpan(self):
return self._angleSpan
def setAngleSpan(self, value):
self._angleSpan = value
color = Property(QColor, getColor, setColor)
fromAngle = Property(int, getFromAngle, setFromAngle)
angleSpan = Property(int, getAngleSpan, setAngleSpan)
def paint(self, painter):
global paintCalled
pen = QPen(self._color, 2)
painter.setPen(pen)
painter.setRenderHints(QPainter.Antialiasing, True)
painter.drawPie(self.boundingRect(), self._fromAngle * 16, self._angleSpan * 16)
paintCalled = True
@QmlNamedElement("PieChart")
class PieChartOriginalName(QQuickItem):
def __init__(self, parent=None):
QQuickItem.__init__(self, parent)
self._name = ''
self._slices = []
def getName(self):
return self._name
def setName(self, value):
self._name = value
name = Property(str, getName, setName)
def appendSlice(self, _slice):
global appendCalled
_slice.setParentItem(self)
self._slices.append(_slice)
appendCalled = True
slices = ListProperty(PieSlice, append=appendSlice)
appendCalled = False
paintCalled = False
class TestQmlSupport(unittest.TestCase):
def testIt(self):
app = QGuiApplication([])
view = QQuickView()
file = Path(__file__).resolve().parent / 'registertype.qml'
self.assertTrue(file.is_file())
view.setSource(QUrl.fromLocalFile(file))
root_object = view.rootObject()
self.assertTrue(root_object, quickview_errorstring(view))
self.assertTrue(qjsEngine(root_object))
self.assertEqual(qmlEngine(root_object), view.engine())
self.assertTrue(qmlContext(root_object))
view.show()
QTimer.singleShot(250, view.close)
app.exec()
self.assertTrue(appendCalled)
self.assertTrue(paintCalled)
if __name__ == '__main__':
unittest.main()
|
