def updateUI(self):
theme = self.m_themeComboBox.itemData(
self.m_themeComboBox.currentIndex())
if self.m_charts[0].chart().theme() != theme:
for chartView in self.m_charts:
chartView.chart().setTheme(theme)
pal = self.window().palette()
if theme == QChart.ChartThemeLight:
pal.setColor(QPalette.Window, QColor(0xf0f0f0))
pal.setColor(QPalette.WindowText, QColor(0x404044))
elif theme == QChart.ChartThemeDark:
pal.setColor(QPalette.Window, QColor(0x121218))
pal.setColor(QPalette.WindowText, QColor(0xd6d6d6))
elif theme == QChart.ChartThemeBlueCerulean:
pal.setColor(QPalette.Window, QColor(0x40434a))
pal.setColor(QPalette.WindowText, QColor(0xd6d6d6))
elif theme == QChart.ChartThemeBrownSand:
pal.setColor(QPalette.Window, QColor(0x9e8965))
pal.setColor(QPalette.WindowText, QColor(0x404044))
elif theme == QChart.ChartThemeBlueNcs:
pal.setColor(QPalette.Window, QColor(0x018bba))
pal.setColor(QPalette.WindowText, QColor(0x404044))
elif theme == QChart.ChartThemeHighContrast:
pal.setColor(QPalette.Window, QColor(0xffab03))
pal.setColor(QPalette.WindowText, QColor(0x181818))
elif theme == QChart.ChartThemeBlueIcy:
pal.setColor(QPalette.Window, QColor(0xcee7f0))
pal.setColor(QPalette.WindowText, QColor(0x404044))
else:
pal.setColor(QPalette.Window, QColor(0xf0f0f0))
pal.setColor(QPalette.WindowText, QColor(0x404044))
self.window().setPalette(pal)
checked = self.m_antialiasCheckBox.isChecked()
for chartView in self.m_charts:
chartView.setRenderHint(QPainter.Antialiasing, checked)
options = QChart.AnimationOptions(
self.m_animatedComboBox.itemData(
self.m_animatedComboBox.currentIndex()))
if self.m_charts[0].chart().animationOptions() != options:
for chartView in self.m_charts:
chartView.chart().setAnimationOptions(options)
alignment = self.m_legendComboBox.itemData(
self.m_legendComboBox.currentIndex())
for chartView in self.m_charts:
legend = chartView.chart().legend()
if alignment == 0:
legend.hide()
else:
legend.setAlignment(Qt.Alignment(alignment))
legend.show()
def __init__(self, parent = None):
super(CombinedValueRangeWidget, self).__init__(parent)
self.roiWidgets = []
self.roiLayout = QGridLayout(self)
self.setLayout(self.roiLayout)
hbox = QHBoxLayout()
hbox.addWidget(QLabel("min"),0,Qt.Alignment(Qt.AlignLeft))
hbox.addWidget(QLabel("max"),0,Qt.Alignment(Qt.AlignLeft))
self.roiLayout.addLayout(hbox, 0,1)
self.roiLayout.addWidget(QLabel("Export Full Range"), 0, 2)
self.roiLayout.addItem(QSpacerItem(0,0,QSizePolicy.Expanding,
QSizePolicy.Minimum),0,3)
self.roiCheckBoxes = []
self.setFocusPolicy(Qt.TabFocus)
self.lastInChain = super(CombinedValueRangeWidget, self).nextInFocusChain()
def __init__(self, parent=None):
QAbstractItemModel.__init__(self, parent)
self.watchpoints = []
self.header = [
QVariant('Condition'),
QVariant('Special'),
QVariant('Temporary'),
QVariant('Enabled'),
QVariant('Ignore Count'),
]
self.alignments = [
QVariant(Qt.Alignment(Qt.AlignLeft)),
QVariant(Qt.Alignment(Qt.AlignLeft)),
QVariant(Qt.Alignment(Qt.AlignHCenter)),
QVariant(Qt.Alignment(Qt.AlignHCenter)),
QVariant(Qt.Alignment(Qt.AlignRight)),
]
return
def __init__(self):
self.labelAlignment = \
Qt.Alignment( Qt.AlignBottom | Qt.AlignRight | Qt.AlignAbsolute )
QSplashScreen.__init__(self, None,
PixmapCache().getPixmap('splash.png'))
self.show()
QApplication.flush()
return
def __init__(self, parent=None):
QAbstractItemModel.__init__(self, parent)
self.breakpoints = []
self.header = [
QVariant('File:line'),
QVariant('Condition'),
QVariant('Temporary'),
QVariant('Enabled'),
QVariant('Ignore Count'),
]
self.alignments = [
QVariant(Qt.Alignment(Qt.AlignLeft)),
QVariant(Qt.Alignment(Qt.AlignLeft)),
QVariant(Qt.Alignment(Qt.AlignHCenter)),
QVariant(Qt.Alignment(Qt.AlignHCenter)),
QVariant(Qt.Alignment(Qt.AlignRight)),
]
self.__columnCount = len(self.header)
return
def boxLayout(orientation, *items, **kw):
if orientation == Qt.Horizontal:
layout = QHBoxLayout()
lineClass = HLine
else:
layout = QVBoxLayout()
lineClass = VLine
layout.setMargin(0)
layout.setSpacing(0)
lastStretch=kw.pop("stretch", False)
for item in items:
if isinstance(item, (list, tuple)):
x, w = item[:2]
if item[2:]:
alignment, = item[2:]
else:
alignment = Qt.Alignment(0)
else:
w = 0
alignment = Qt.Alignment(0)
x = item
if x == "spacing":
layout.addSpacing(w)
elif x == "stretch":
layout.addStretch(w)
elif x == "line":
layout.addWidget(lineClass(), w, alignment)
elif isinstance(x, QLayout):
layout.addLayout(x, w)
else:
layout.addWidget(x, w, alignment)
if lastStretch:
layout.addStretch(1)
return layout
def addRanges(self, keys, extents):
for key, extent in zip(keys, extents):
w = ValueRangeWidget(self)
w.setFocusPolicy(Qt.TabFocus)
w.setDType(numpy.uint32)
w.setValues(0,extent)
w.setLimits(0,extent)
#w.setLabels("min:","max:")
self.roiWidgets.append(w)
row = self.roiLayout.rowCount()
align = Qt.Alignment(Qt.AlignLeft)
check = QCheckBox()
self.roiCheckBoxes.append(check)
check.setChecked(True)
check.setFocusPolicy(Qt.ClickFocus)
if extent == 1:
w.setEnabled(False)
self.roiLayout.addWidget(QLabel(key + ": "),row, 0, align)
self.roiLayout.addWidget(self.roiWidgets[-1],row, 1, align)
self.roiLayout.addWidget(check,row, 2, align)
def onChanged(i):
val1,val2 = self.roiWidgets[i].getValues()
lim1,lim2 = self.roiWidgets[i].getLimits()
#limits are stored as ranges
if val1==lim1 and val2==lim2:
self.roiCheckBoxes[i].setChecked(True)
else:
self.roiCheckBoxes[i].setChecked(False)
def onCheck(i, state):
if state == 0:
return
self.roiWidgets[i].setValues(0,extents[i])
self.roiCheckBoxes[i].setChecked(True)
for i, check in enumerate(self.roiCheckBoxes):
check.stateChanged.connect(partial(onCheck, i))
self.roiWidgets[i].changedSignal.connect(partial(onChanged, i))
def draw_title(self, painter):
self.layout().setContentsMargins(
self._border_radius, self._title_height + self._border_radius,
self._border_radius, self._border_radius)
painter.save()
painter.setPen(Qt.NoPen)
painter.setBrush(self._color)
offset = int(2 * self._border_width / 3)
rect = QtCore.QRect(offset, offset,
self.width() - offset * 2, self._title_height)
painter.drawRect(rect)
painter.setPen(self._title_color)
painter.setFont(self._title_font)
offset = self._border_width * 3
text_rect = QtCore.QRect(offset, 0,
self.width() - offset * 2, self._title_height)
align = Qt.Alignment(Qt.AlignHCenter | Qt.AlignVCenter)
painter.drawText(text_rect, align, self._title_text)
painter.restore()
def text_alignment_role_handler(model, row, column):
return Qt.Alignment(model.text_alignment(row, column))
def header_text_alignment_role_handler(model, orientation, section):
return Qt.Alignment(model.header_text_alignment(orientation, section))