def __init__(self,
text,
font,
pen,
position,
maxSize,
alignment=QtCore.Qt.AlignVCenter | QtCore.Qt.AlignLeft):
DisplayShape.__init__(self, position, maxSize)
self.font = QtGui.QFont(font)
self.text = QtCore.QString(text)
self.pen = pen
self.alignment = alignment
fm = QtGui.QFontMetricsF(self.font)
self.textRect = fm.boundingRect(
QtCore.QRectF(QtCore.QPointF(0, 0), maxSize), self.alignment,
self.text)
textWidth = max(fm.width(self.text), self.textRect.width())
textHeight = max(fm.height(), self.textRect.height())
scale = min(maxSize.width() / textWidth, maxSize.height() / textHeight)
self.font.setPointSizeF(self.font.pointSizeF() * scale)
fm = QtGui.QFontMetricsF(self.font)
self.textRect = fm.boundingRect(
QtCore.QRectF(QtCore.QPointF(0, 0), maxSize), self.alignment,
self.text)
self.baselineStart = QtCore.QPointF(
self.textRect.left(),
self.textRect.bottom() - fm.descent())
def minimumSizeHint(self) -> QtCore.QSize:
font = QtGui.QFont(self.font())
font.setPointSize(font.pointSize() - 1)
fm = QtGui.QFontMetricsF(font)
return QtCore.QSize(
fm.width(FractionSlider.WSTRING) * self.__denominator,
(fm.height() * 4 + FractionSlider.YMARGIN))
def _recalculate_header(self):
fnt_title = bold_font(self._system_font)
font_metric = QtG.QFontMetricsF(fnt_title)
if self._full_title == str():
prop = self.property('title')
if prop is not None:
self._title_bound_rect = font_metric.boundingRect(prop)
self._full_title = prop
else:
self._title_bound_rect = font_metric.boundingRect("UNTITLED")
else:
self._title_bound_rect = font_metric.boundingRect(self._full_title)
title_space = self.width() - (self._icon_width +
self._base_margin.right() +
self._base_margin.left())
# If the title is too big to fit in the box
if self._title_bound_rect.width() > title_space:
self._title = chop_title(self._full_title, title_space,
self._title_bound_rect.width())
self._title_bound_rect = font_metric.boundingRect(self._title)
else:
self._title = self._full_title
self._header_rect = QRect(
self._base_margin.left(), self._base_margin.top(),
self.width() -
(self._base_margin.left() - self._base_margin.right()),
self._title_bound_rect.height() + self._base_margin.top())
def paintEvent(self, event: QtGui.QPaintEvent):
font = QtGui.QFont(self.font())
font.setPointSize(font.pointSize() - 1)
fm = QtGui.QFontMetricsF(font)
fracWidth = fm.width(FractionSlider.WSTRING)
indent = fm.boundingRect("9").width() / 2.0
# if not X11:
# FracWidth *= 1.5
span = self.width() - (FractionSlider.XMARGIN * 2)
value = self.__numerator / float(self.__denominator)
painter = QtGui.QPainter(self)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setRenderHint(QtGui.QPainter.TextAntialiasing)
painter.setPen(self.palette().color(QtGui.QPalette.Mid))
painter.setBrush(self.palette().brush(QtGui.QPalette.AlternateBase))
painter.drawRect(self.rect())
segColor = QtGui.QColor(QtCore.Qt.green).dark(120)
segLineColor = segColor.dark()
painter.setPen(segLineColor)
painter.setBrush(segColor)
painter.drawRect(FractionSlider.XMARGIN, FractionSlider.YMARGIN, span,
fm.height())
textColor = self.palette().color(QtGui.QPalette.Text)
segWidth = span / self.__denominator
segHeight = fm.height() * 2
nRect = fm.boundingRect(FractionSlider.WSTRING)
x = FractionSlider.XMARGIN
yoffset = segHeight + fm.height()
for i in range(self.__denominator + 1):
painter.setPen(segLineColor)
painter.drawLine(x, FractionSlider.YMARGIN, x, segHeight)
painter.setPen(textColor)
y = segHeight
rect = QtCore.QRectF(nRect)
rect.moveCenter(QtCore.QPointF(x, y + fm.height() / 2.0))
painter.drawText(rect, QtGui.Qt.AlignCenter, str(i))
y = yoffset
rect.moveCenter(QtCore.QPointF(x, y + fm.height() / 2.0))
painter.drawText(rect, QtCore.Qt.AlignCenter,
str(self.__denominator))
painter.drawLine(QtCore.QPointF(rect.left() + indent, y),
QtCore.QPointF(rect.right() - indent, y))
x += segWidth
span = int(span)
y = FractionSlider.YMARGIN - 0.5
triangle = [
QtCore.QPointF(value * span, y),
QtCore.QPointF((value * span) + (2 * FractionSlider.XMARGIN), y),
QtCore.QPointF((value * span) + FractionSlider.XMARGIN,
fm.height())
]
painter.setPen(QtGui.Qt.yellow)
painter.setBrush(QtGui.Qt.darkYellow)
painter.drawPolygon(triangle)
def setupSceneItems(self):
if Colors.showFps:
self.fpsLabel = DemoTextItem("FPS: --", Colors.buttonFont(),
QtCore.Qt.white, -1, self.scene, None,
DemoTextItem.DYNAMIC_TEXT)
self.fpsLabel.setZValue(100)
self.fpsLabel.setPos(
Colors.stageStartX,
600 - QtGui.QFontMetricsF(Colors.buttonFont()).height() - 5)
self.trolltechLogo = ImageItem(
QtGui.QImage(':/images/trolltech-logo.png'), 1000, 1000,
self.scene, None, True, 0.5)
self.qtLogo = ImageItem(QtGui.QImage(':/images/qtlogo_small.png'),
1000, 1000, self.scene, None, True, 0.5)
self.trolltechLogo.setZValue(100)
self.qtLogo.setZValue(100)
self.pausedLabel = DemoTextItem("PAUSED", Colors.buttonFont(),
QtCore.Qt.white, -1, self.scene, None)
self.pausedLabel.setZValue(100)
fm = QtGui.QFontMetricsF(Colors.buttonFont())
self.pausedLabel.setPos(Colors.stageWidth - fm.width("PAUSED"),
590 - fm.height())
self.pausedLabel.setRecursiveVisible(False)
def paintEvent(self, event):
painter = QtGui.QPainter(self)
font = painter.font()
font.setPointSize(75)
font.setWeight(QtGui.QFont.Bold)
painter.setFont(font)
metrics = QtGui.QFontMetricsF(self.font())
rect = metrics.boundingRect(f'{self.daysRemaining}')
rect.translate(-rect.center())
painter.setPen(QtGui.QPen(QtCore.Qt.black))
# painter.translate(100, 100)
painter.drawText(QtCore.QRectF(0, 0, self.width(), self.height()),
QtCore.Qt.AlignCenter, f'{self.daysRemaining}')
settings.setValue("mainWindow/Position", self.pos())
settings.setValue("mainWindow/State", self.saveState())
settings.setValue("colorDialog/Size", self.colorDialog.size())
settings.setValue("colorDialog/Position", self.colorDialog.pos())
visible = int(self.colorDialog.isVisible())
settings.setValue("colorDialog/Visible", visible)
if len(self.model.previousViews) > 10:
self.model.previousViews = self.model.previousViews[-10:]
if len(self.model.subsequentViews) > 10:
self.model.subsequentViews = self.model.subsequentViews[-10:]
with open('plot_settings.pkl', 'wb') as file:
pickle.dump(self.model, file)
if __name__ == '__main__':
app = QApplication(sys.argv)
app.setOrganizationName("OpenMC")
app.setOrganizationDomain("xxxxxgithub.com/openmc-dev/")
app.setApplicationName("xxxxxOpenMC Plot Explorer")
app.setWindowIcon(QtGui.QIcon('openmc_logo.png'))
app.setAttribute(QtCore.Qt.AA_DontShowIconsInMenus, True)
FM = QtGui.QFontMetricsF(app.font())
mainWindow = MainWindow()
mainWindow.show()
sys.exit(app.exec_())