1 files changed, 0 insertions, 136 deletions
diff --git a/examples/charts/nesteddonuts.py b/examples/charts/nesteddonuts.py
deleted file mode 100644
index 77bbabfc7..000000000
--- a/examples/charts/nesteddonuts.py
+++ /dev/null
@@ -1,136 +0,0 @@
-
-#############################################################################
-##
-## Copyright (C) 2018 The Qt Company Ltd.
-## Contact: http://www.qt.io/licensing/
-##
-## This file is part of the Qt for Python examples of the Qt Toolkit.
-##
-## $QT_BEGIN_LICENSE:BSD$
-## You may use this file under the terms of the BSD license as follows:
-##
-## "Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are
-## met:
-##   * Redistributions of source code must retain the above copyright
-##     notice, this list of conditions and the following disclaimer.
-##   * Redistributions in binary form must reproduce the above copyright
-##     notice, this list of conditions and the following disclaimer in
-##     the documentation and/or other materials provided with the
-##     distribution.
-##   * Neither the name of The Qt Company Ltd nor the names of its
-##     contributors may be used to endorse or promote products derived
-##     from this software without specific prior written permission.
-##
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-##
-## $QT_END_LICENSE$
-##
-#############################################################################
-
-"""PySide2 port of the Nested Donuts example from Qt v5.x"""
-
-import sys
-
-from PySide2.QtCore import Qt, QTimer
-from PySide2.QtGui import QPainter
-from PySide2.QtWidgets import QApplication, QGridLayout, QWidget
-from PySide2.QtCharts import QtCharts
-
-from random import randrange
-from functools import partial
-
-class Widget(QWidget):
-    def __init__(self):
-        QWidget.__init__(self)
-        self.setMinimumSize(800, 600)
-        self.donuts = []
-        self.chart_view = QtCharts.QChartView()
-        self.chart_view.setRenderHint(QPainter.Antialiasing)
-        self.chart = self.chart_view.chart()
-        self.chart.legend().setVisible(False)
-        self.chart.setTitle("Nested donuts demo")
-        self.chart.setAnimationOptions(QtCharts.QChart.AllAnimations)
-
-        self.min_size = 0.1
-        self.max_size = 0.9
-        self.donut_count = 5
-
-        self.setup_donuts()
-
-        # create main layout
-        self.main_layout = QGridLayout(self)
-        self.main_layout.addWidget(self.chart_view, 1, 1)
-        self.setLayout(self.main_layout)
-
-        self.update_timer = QTimer(self)
-        self.update_timer.timeout.connect(self.update_rotation)
-        self.update_timer.start(1250)
-
-    def setup_donuts(self):
-        for i in range(self.donut_count):
-            donut = QtCharts.QPieSeries()
-            slccount = randrange(3, 6)
-            for j in range(slccount):
-                value = randrange(100, 200)
-
-                slc = QtCharts.QPieSlice(str(value), value)
-                slc.setLabelVisible(True)
-                slc.setLabelColor(Qt.white)
-                slc.setLabelPosition(QtCharts.QPieSlice.LabelInsideTangential)
-
-                # Connection using an extra parameter for the slot
-                slc.hovered[bool].connect(partial(self.explode_slice, slc=slc))
-
-                donut.append(slc)
-                size = (self.max_size - self.min_size)/self.donut_count
-                donut.setHoleSize(self.min_size + i * size)
-                donut.setPieSize(self.min_size + (i + 1) * size)
-
-            self.donuts.append(donut)
-            self.chart_view.chart().addSeries(donut)
-
-
-
-    def update_rotation(self):
-        for donut in self.donuts:
-            phase_shift =  randrange(-50, 100)
-            donut.setPieStartAngle(donut.pieStartAngle() + phase_shift)
-            donut.setPieEndAngle(donut.pieEndAngle() + phase_shift)
-
-    def explode_slice(self, exploded, slc):
-        if exploded:
-            self.update_timer.stop()
-            slice_startangle = slc.startAngle()
-            slice_endangle = slc.startAngle() + slc.angleSpan()
-
-            donut = slc.series()
-            idx = self.donuts.index(donut)
-            for i in range(idx + 1, len(self.donuts)):
-                self.donuts[i].setPieStartAngle(slice_endangle)
-                self.donuts[i].setPieEndAngle(360 + slice_startangle)
-        else:
-            for donut in self.donuts:
-                donut.setPieStartAngle(0)
-                donut.setPieEndAngle(360)
-
-            self.update_timer.start()
-
-        slc.setExploded(exploded)
-
-if __name__ == "__main__":
-    app = QApplication(sys.argv)
-    w = Widget()
-    w.show()
-    sys.exit(app.exec_())