def __init__(self):
self.poly = QtGui.QPolygonF()
self.pos = QtCore.QPointF(0, 0)
self.radius = 0.0
def preview(self, printer):
SPACE = 62
# V_SPACE = 20
layout = QtGui.QPageLayout()
layout.setPageSize(QtGui.QPageSize(QtGui.QPageSize.A4))
layout.setOrientation(QtGui.QPageLayout.Portrait)
# layout.setMargins(20, 10, 5, 15, QtPrintSupport.QPrinter.Millimeter)
printer.setPageLayout(layout)
printer.setResolution(300)
painter = QtGui.QPainter()
painter.begin(printer)
color = QtGui.QColor(QtCore.Qt.black)
pen = QtGui.QPen(color)
brush = QtGui.QBrush(color)
font = QtGui.QFont('Segoi ui', 10)
header_font = QtGui.QFont('Segoi ui', 14)
painter.setPen(pen)
painter.setBrush(brush)
protocol_num = data.num
protocol_date = datetime.datetime.today().strftime('%d-%m-%Y')
# Заголовок
# x, y = 200, 30
x, y = 625, 94
painter.setFont(header_font)
painter.drawText(
x, y,
f'Протокол испытания № {protocol_num: <3d} от {protocol_date}')
painter.setFont(font)
# Шапка
# x = 50
x = 156
y += SPACE * 2.5
painter.drawText(x, y,
f'Тип исполнительного устройства: {iu.dev_type}')
y += SPACE
painter.drawText(
x, y,
f'Зав. № {frm_main.auth.num} Дата изготовления: {frm_main.auth.date}'
)
y += SPACE
painter.drawText(
x, y,
f'Тепловоз № {frm_main.auth.locomotive} Секция: {frm_main.auth.section}'
)
# Шапка таблицы
y += SPACE * 1.5
# w = [0, 400, 520, 620]
w = [0, 1250, 1625, 1937]
def print_row(row):
nonlocal x, y
for i, v in enumerate(row):
painter.drawText(x + w[i], y, v)
y += SPACE
if data.arr:
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.black)), 4))
points = [
QtCore.QPointF(x + self.OFF_X + (i[0] - self.OFF_I) * self.K_X,
y + self.HEIGHT - self.OFF_Y - i[1] * self.K_Y)
for i in data.arr
]
points2 = [
QtCore.QPointF(x + self.OFF_X + (i[0] - self.OFF_I) * self.K_X,
y + self.HEIGHT - self.OFF_Y - i[1] * self.K_Y)
for i in data.arr_average
]
painter.drawLine(x + self.OFF_X, y + self.HEIGHT - self.OFF_Y + 5,
x + self.OFF_X, y + self.OFF_Y)
painter.drawLine(x + self.OFF_X - 5, y + self.HEIGHT - self.OFF_Y,
x + self.WIDTH - self.OFF_X,
y + self.HEIGHT - self.OFF_Y)
for xx in range(0, self.WIDTH - self.OFF_X * 2,
int(self.K_X / 10)):
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.lightGray)), 1)
painter.drawLine(x + self.OFF_X + xx,
y + self.HEIGHT - self.OFF_Y - 5,
x + self.OFF_X + xx, y + 2 * self.OFF_Y)
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.black)), 4)
painter.drawLine(x + self.OFF_X + xx,
y + self.HEIGHT - self.OFF_Y + 5,
x + self.OFF_X + xx,
y + self.HEIGHT - self.OFF_Y - 5)
painter.drawText(x + self.OFF_X + xx - 25, y + self.HEIGHT - 2,
f'{((xx) / self.K_X+self.OFF_I):3.1f}')
for yy in range(1, 11):
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.lightGray)), 1)
painter.drawLine(x + self.OFF_X + 5,
y + self.HEIGHT - self.OFF_Y - yy * self.K_Y,
x + self.OFF_X + self.WIDTH - 2 * self.OFF_X,
y + self.HEIGHT - self.OFF_Y - yy * self.K_Y)
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.black)), 4)
painter.drawLine(x + self.OFF_X - 5,
y + self.HEIGHT - self.OFF_Y - yy * self.K_Y,
x + self.OFF_X + 5,
y + self.HEIGHT - self.OFF_Y - yy * self.K_Y)
painter.drawText(
x - 10, y + self.HEIGHT - self.OFF_Y - yy * self.K_Y + 7,
f'{yy:3.1f}')
painter.drawText(x + self.OFF_X + 10, y + self.OFF_Y + 10,
'Поз. инд.')
painter.drawText(x + self.WIDTH - 30, y + self.HEIGHT - 5, 'I, A')
i1, a1, i2, a2 = 1.3, 2.0, 2.0, 8.0
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.green)), 1)
painter.drawLine(
x + self.OFF_X + (i1 - 0.05 - self.OFF_I) * self.K_X,
y + self.HEIGHT - self.OFF_Y - a1 * self.K_Y,
x + self.OFF_X + (i2 - 0.05 - self.OFF_I) * self.K_X,
y + self.HEIGHT - self.OFF_Y - a2 * self.K_Y)
painter.drawLine(
x + self.OFF_X + (i1 + 0.05 - self.OFF_I) * self.K_X,
y + self.HEIGHT - self.OFF_Y - a1 * self.K_Y,
x + self.OFF_X + (i2 + 0.05 - self.OFF_I) * self.K_X,
y + self.HEIGHT - self.OFF_Y - a2 * self.K_Y)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.blue)), 1))
painter.drawPolyline(*points)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.red)), 8))
painter.drawPolyline(*points2)
# painter.drawRect(x + self.WIDTH - 300, y,
# x + self.WIDTH, y + 200)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.red)), 8))
painter.drawLine(x + self.WIDTH - 40, y + 250, x + self.WIDTH,
y + 250)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.blue)), 4))
painter.drawLine(x + self.WIDTH - 40, y + 300, x + self.WIDTH,
y + 300)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.green)), 4))
painter.drawLine(x + self.WIDTH - 40, y + 350, x + self.WIDTH,
y + 350)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(QtCore.Qt.black)), 2))
painter.drawText(x + self.WIDTH + 20, y + 250,
'Рабочая характеристика')
painter.drawText(x + self.WIDTH + 20, y + 300, 'Данные измерений')
painter.drawText(x + self.WIDTH + 20, y + 350,
'Норм. характеристика')
y += 1300
print_row(['Параметр', 'Норма', 'Факт', 'Результат'])
y += SPACE
# y += 20
name = f'1. Давление масла на скорости {iu.speed[1]} об/мин, МПа'
norm = f'не менее {iu.pressure[0]: >3.1f}'
print_row([name, norm, '', ''])
name = ' - при левом вращении' if iu.dir[
0] else ' - при правом вращении'
norm = ''
fact = f'{data.pr[0]: <4.1f}'
res = 'норма' if data.pr[0] >= iu.pressure[0] else 'НЕ НОРМА'
print_row([name, norm, fact, res])
if iu.dir[0] != iu.dir[1]:
name = ' - при левом вращении' if iu.dir[
1] else ' - при правом вращении'
norm = ''
fact = f'{data.pr[2]: <4.1f}'
res = 'норма' if data.pr[2] >= iu.pressure[0] else 'НЕ НОРМА'
print_row([name, norm, fact, res])
name = f'2. Давление масла на скорости {iu.speed[2]} об/мин, МПа'
norm = f'не менее {iu.pressure[1]: >3.1f}'
print_row([name, norm, '', ''])
name = ' - при левом вращении' if iu.dir[
0] else ' - при правом вращении'
norm = ''
fact = f'{data.pr[1]: <4.1f}'
res = 'норма' if data.pr[1] >= iu.pressure[1] else 'НЕ НОРМА'
print_row([name, norm, fact, res])
if iu.dir[0] != iu.dir[1]:
name = ' - при левом вращении' if iu.dir[
1] else ' - при правом вращении'
norm = ''
fact = f'{com.pr[3]: <4.1f}'
res = 'норма' if data.pr[3] >= iu.pressure[1] else 'НЕ НОРМА'
print_row([name, norm, fact, res])
name = '3. Проверка тока ПЭ на позиции "2", А'
norm = f'{iu.current[0]:4.3f}-{iu.current[1]:4.3f}'
fact = f'{data.i2: <4.3f}'
res = 'норма' if iu.current[0] <= data.i2 <= iu.current[
1] else 'НЕ НОРМА'
print_row([name, norm, fact, res])
name = '4. Проверка тока ПЭ на позиции "8", А'
norm = f'{iu.current[2]:4.3f}-{iu.current[3]:4.3f}'
fact = f'{data.i8: <4.3f}'
res = 'норма' if iu.current[2] <= data.i8 <= iu.current[
3] else 'НЕ НОРМА'
print_row([name, norm, fact, res])
if not (iu.freq is None):
name = '5. Проверка сигнала ДП на позиции "1", кГц'
if data.f1 > data.f9:
norm = 'не менее 24'
res = 'норма' if data.f1 >= iu.freq[1] else 'НЕ НОРМА'
else:
norm = 'не более 20'
res = 'норма' if 10 <= data.f1 <= iu.freq[0] else 'НЕ НОРМА'
fact = f'{data.f1: <6.3f}'
print_row([name, norm, fact, res])
name = '6. Проверка сигнала ДП на позиции "9", кГц'
if data.f1 < data.f9:
norm = 'не менее 24'
res = 'норма' if data.f9 >= iu.freq[1] else 'НЕ НОРМА'
else:
norm = 'не более 20'
res = 'норма' if 10 <= data.f9 <= iu.freq[0] else 'НЕ НОРМА'
fact = f'{data.f9: <6.3f}'
print_row([name, norm, fact, res])
if data.note:
note = data.note.split(';')
y += SPACE * 2.5
painter.drawText(x, y, 'Примечание:')
for s in note:
y += SPACE
painter.drawText(x + 40, y, s)
painter.setFont(header_font)
y += SPACE * 2.5
painter.drawText(x, y, 'Испытание провел:')
painter.drawText(x + 312, y,
f'{frm_main.auth.name1: >50} {"_" * 20}')
# painter.drawText(x + 100, y, '{: >50} {}'.format(com.auth.name1, '_' * 20))
y += SPACE * 2
painter.drawText(x, y, 'Испытание проверил:')
painter.drawText(x + 312, y,
f'{frm_main.auth.name2: >50} {"_" * 20}')
painter.end()
def run (x, y):
line_width_1 = 0.75
line_width_2 = 1
icon_1 = QtWidgets.QGraphicsPathItem()
icon_path_1 = QtGui.QPainterPath()
p1 = QtCore.QPointF(x+10, y+8)
p2 = QtCore.QPointF(x+10, y+15)
icon_path_1.addPolygon(QtGui.QPolygonF([p1, p2]))
icon_1.setPath(icon_path_1)
icon_1.setPen(QtGui.QPen(QtGui.QBrush(QtCore.Qt.black), line_width_1 ))
icon_2 = QtWidgets.QGraphicsPathItem()
icon_path_2 = QtGui.QPainterPath()
p1 = QtCore.QPointF(x+5, y+15)
p2 = QtCore.QPointF(x+15, y+15)
p3 = QtCore.QPointF(x+10, y+25)
p4 = QtCore.QPointF(x+5, y+15)
icon_path_2.addPolygon(QtGui.QPolygonF([p1, p2, p3, p4]))
icon_2.setPath(icon_path_2)
icon_2.setPen(QtGui.QPen(QtGui.QBrush(QtCore.Qt.black), line_width_1 ))
icon_3 = QtWidgets.QGraphicsPathItem()
icon_path_3 = QtGui.QPainterPath()
p1 = QtCore.QPointF(x+5, y+25)
p2 = QtCore.QPointF(x+15, y+25)
icon_path_3.addPolygon(QtGui.QPolygonF([p1, p2]))
icon_3.setPath(icon_path_3)
icon_3.setPen(QtGui.QPen(QtGui.QBrush(QtCore.Qt.black), line_width_1 ))
icon_4 = QtWidgets.QGraphicsPathItem()
icon_path_4 = QtGui.QPainterPath()
p1 = QtCore.QPointF(x+10, y+25)
p2 = QtCore.QPointF(x+10, y+32)
icon_path_4.addPolygon(QtGui.QPolygonF([p1, p2]))
icon_4.setPath(icon_path_4)
icon_4.setPen(QtGui.QPen(QtGui.QBrush(QtCore.Qt.black), line_width_1 ))
icon_5 = QtWidgets.QGraphicsPathItem()
icon_path_5 = QtGui.QPainterPath()
p1 = QtCore.QPointF(x+18, y+11)
p2 = QtCore.QPointF(x+32, y+11)
p3 = QtCore.QPointF(x+28, y+9)
p4 = QtCore.QPointF(x+28, y+13)
p5 = QtCore.QPointF(x+32, y+11)
icon_path_5.addPolygon(QtGui.QPolygonF([p1, p2, p3, p4, p5]))
icon_5.setPath(icon_path_5)
icon_5.setPen(QtGui.QPen(QtGui.QBrush(QtCore.Qt.darkRed), line_width_2 ))
icon_5.setBrush(QtGui.QBrush(QtGui.QColor(QtCore.Qt.darkRed)))
icon_6 = QtWidgets.QGraphicsPathItem()
icon_path_6 = QtGui.QPainterPath()
p1 = QtCore.QPointF(x+18, y+17)
p2 = QtCore.QPointF(x+32, y+17)
p3 = QtCore.QPointF(x+28, y+15)
p4 = QtCore.QPointF(x+28, y+19)
p5 = QtCore.QPointF(x+32, y+17)
icon_path_6.addPolygon(QtGui.QPolygonF([p1, p2, p3, p4, p5]))
icon_6.setPath(icon_path_6)
icon_6.setPen(QtGui.QPen(QtGui.QBrush(QtCore.Qt.darkRed), line_width_2 ))
icon_6.setBrush(QtGui.QBrush(QtGui.QColor(QtCore.Qt.darkRed)))
icon_7 = QtWidgets.QGraphicsPathItem()
icon_path_7 = QtGui.QPainterPath()
p1 = QtCore.QPointF(x+18, y+32)
p2 = QtCore.QPointF(x+18, y+23)
p3 = QtCore.QPointF(x+21, y+23)
p4 = QtCore.QPointF(x+21, y+32)
p5 = QtCore.QPointF(x+27, y+32)
p6 = QtCore.QPointF(x+27, y+23)
p7 = QtCore.QPointF(x+30, y+23)
p8 = QtCore.QPointF(x+30, y+32)
p9 = QtCore.QPointF(x+33, y+32)
p10 = QtCore.QPointF(x+33, y+23)
icon_path_7.addPolygon(QtGui.QPolygonF([p1, p2, p3, p4, p5, p6, p7, p8, p9, p10]))
icon_7.setPath(icon_path_7)
icon_7.setPen(QtGui.QPen(QtGui.QBrush(QtCore.Qt.darkRed), line_width_1 ))
icon_paths = [icon_1, icon_2, icon_3, icon_4, icon_5, icon_6, icon_7]
return icon_paths
def on_tmrSer_timeout(self):
self.tmrSer_Cnt += 1
if self.ser.is_open:
if self.ser.in_waiting > 0:
self.rcvbuff += self.ser.read(self.ser.in_waiting)
if self.chkWave.isChecked():
if self.rcvbuff.rfind(b',') == -1:
return
try:
d = self.rcvbuff[0:self.rcvbuff.rfind(b',')].split(b',') # [b'12', b'34'] or [b'12 34', b'56 78']
d = [[float(x) for x in X.strip().split()] for X in d] # [[12], [34]] or [[12, 34], [56, 78]]
for arr in d:
for i, x in enumerate(arr):
if i == N_CURVES: break
self.PlotData[i].pop(0)
self.PlotData[i].append(x)
self.PlotPoint[i].pop(0)
self.PlotPoint[i].append(QtCore.QPointF(999, x))
self.rcvbuff = self.rcvbuff[self.rcvbuff.rfind(b',')+1:]
if self.tmrSer_Cnt % 4 == 0:
if len(d[-1]) != len(self.PlotChart.series()):
for series in self.PlotChart.series():
self.PlotChart.removeSeries(series)
for i in range(min(len(d[-1]), N_CURVES)):
self.PlotCurve[i].setName(f'Curve {i+1}')
self.PlotChart.addSeries(self.PlotCurve[i])
self.PlotChart.createDefaultAxes()
for i in range(len(self.PlotChart.series())):
for j, point in enumerate(self.PlotPoint[i]):
point.setX(j)
self.PlotCurve[i].replace(self.PlotPoint[i])
miny = min([min(d) for d in self.PlotData[:len(self.PlotChart.series())]])
maxy = max([max(d) for d in self.PlotData[:len(self.PlotChart.series())]])
self.PlotChart.axisY().setRange(miny, maxy)
self.PlotChart.axisX().setRange(0000, 1000)
except Exception as e:
self.rcvbuff = b''
print(e)
else:
text = ''
if self.cmbICode.currentText() == 'ASCII':
text = ''.join([chr(x) for x in self.rcvbuff])
self.rcvbuff = b''
elif self.cmbICode.currentText() == 'HEX':
text = ' '.join([f'{x:02X}' for x in self.rcvbuff]) + ' '
self.rcvbuff = b''
elif self.cmbICode.currentText() == 'GBK':
while len(self.rcvbuff):
if self.rcvbuff[0:1].decode('GBK', 'ignore'):
text += self.rcvbuff[0:1].decode('GBK')
self.rcvbuff = self.rcvbuff[1:]
elif len(self.rcvbuff) > 1 and self.rcvbuff[0:2].decode('GBK', 'ignore'):
text += self.rcvbuff[0:2].decode('GBK')
self.rcvbuff = self.rcvbuff[2:]
elif len(self.rcvbuff) > 1:
text += chr(self.rcvbuff[0])
self.rcvbuff = self.rcvbuff[1:]
else:
break
elif self.cmbICode.currentText() == 'UTF-8':
while len(self.rcvbuff):
if self.rcvbuff[0:1].decode('UTF-8', 'ignore'):
text += self.rcvbuff[0:1].decode('UTF-8')
self.rcvbuff = self.rcvbuff[1:]
elif len(self.rcvbuff) > 1 and self.rcvbuff[0:2].decode('UTF-8', 'ignore'):
text += self.rcvbuff[0:2].decode('UTF-8')
self.rcvbuff = self.rcvbuff[2:]
elif len(self.rcvbuff) > 2 and self.rcvbuff[0:3].decode('UTF-8', 'ignore'):
text += self.rcvbuff[0:3].decode('UTF-8')
self.rcvbuff = self.rcvbuff[3:]
elif len(self.rcvbuff) > 3 and self.rcvbuff[0:4].decode('UTF-8', 'ignore'):
text += self.rcvbuff[0:4].decode('UTF-8')
self.rcvbuff = self.rcvbuff[4:]
elif len(self.rcvbuff) > 3:
text += chr(self.rcvbuff[0])
self.rcvbuff = self.rcvbuff[1:]
else:
break
if len(self.txtMain.toPlainText()) > 25000: self.txtMain.clear()
self.txtMain.moveCursor(QtGui.QTextCursor.End)
self.txtMain.insertPlainText(text)
if self.AutoInterval and self.tmrSer_Cnt % self.AutoInterval == 0:
self.on_btnSend_clicked()
else:
if self.tmrSer_Cnt % 100 == 0:
if len(comports()) != self.cmbPort.count():
self.cmbPort.clear()
for port, desc, hwid in comports():
self.cmbPort.addItem(f'{port} ({desc[:desc.index("(")]})')
def _setStartItem(self, start_point: QtCore.QPointF, brush: QtGui.QBrush,
checi: str, down: bool,
startAtThis: bool) -> QtGui.QPainterPath:
label = QtGui.QPainterPath()
label.moveTo(start_point)
startLabelText = self._setStartEndLabelText(checi, brush)
self.startLabelText = startLabelText
start_height = self.graph.UIConfigData()['start_label_height']
w, h = self.spanItemWidth, self.spanItemHeight
if startAtThis:
if down:
label.moveTo(start_point)
next_point = QtCore.QPoint(start_point.x(),
start_point.y() - start_height)
label.lineTo(next_point)
next_point.setX(next_point.x() - self.spanItemWidth / 2)
label.moveTo(next_point)
# label.addText(next_point.x() + 30 - (len(checi) * 9) / 2, next_point.y(), QtGui.QFont(),
# checi)
startLabelText.setX(next_point.x())
startLabelText.setY(next_point.y() - self.spanItemHeight)
# label.moveTo(next_point)
next_point.setX(next_point.x() + self.spanItemWidth)
label.lineTo(next_point)
else:
next_point = QtCore.QPoint(start_point.x(),
start_point.y() + start_height)
label.lineTo(next_point)
next_point.setX(next_point.x() - self.spanItemWidth / 2)
next_point.setY(next_point.y())
label.moveTo(next_point)
self.startLabelText.setX(next_point.x())
self.startLabelText.setY(next_point.y())
next_point.setY(next_point.y())
next_point.setX(next_point.x() + self.spanItemWidth)
label.lineTo(next_point)
else:
if down:
label.moveTo(start_point)
curPoint = QtCore.QPointF(start_point)
curPoint.setY(curPoint.y() - start_height)
label.lineTo(curPoint)
curPoint.setX(curPoint.x() - w)
label.lineTo(curPoint)
startLabelText.setX(curPoint.x())
startLabelText.setY(curPoint.y() - h)
curPoint.setX(curPoint.x() - h)
curPoint.setY(curPoint.y() - h)
label.lineTo(curPoint)
else:
label.moveTo(start_point)
curPoint = QtCore.QPointF(start_point)
curPoint.setY(curPoint.y() + start_height)
label.lineTo(curPoint)
curPoint.setX(curPoint.x() - w)
label.lineTo(curPoint)
startLabelText.setPos(curPoint)
curPoint.setX(curPoint.x() - h)
curPoint.setY(curPoint.y() + h)
label.lineTo(curPoint)
return label
def updateNode(self, functional=None, inverseFunctional=None, **kwargs):
"""
Update the current node.
:type functional: bool
:type inverseFunctional: bool
"""
if functional is None:
functional = self.isFunctional()
if inverseFunctional is None:
inverseFunctional = self.isInverseFunctional()
polygon = self.polygon.geometry()
# FUNCTIONAL POLYGON (SHAPE)
fpolygon = QtGui.QPainterPath()
if functional and not inverseFunctional:
path = QtGui.QPainterPath()
path.addPolygon(
QtGui.QPolygonF([
polygon[self.IndexL] + QtCore.QPointF(+5, 0),
polygon[self.IndexB] + QtCore.QPointF(0, -4),
polygon[self.IndexR] + QtCore.QPointF(-5, 0),
polygon[self.IndexT] + QtCore.QPointF(0, +4),
polygon[self.IndexL] + QtCore.QPointF(+5, 0),
]))
fpolygon.addPolygon(polygon)
fpolygon = fpolygon.subtracted(path)
# INVERSE FUNCTIONAL POLYGON (SHAPE)
ipolygon = QtGui.QPainterPath()
if not functional and inverseFunctional:
path = QtGui.QPainterPath()
path.addPolygon(
QtGui.QPolygonF([
polygon[self.IndexL] + QtCore.QPointF(+5, 0),
polygon[self.IndexB] + QtCore.QPointF(0, -4),
polygon[self.IndexR] + QtCore.QPointF(-5, 0),
polygon[self.IndexT] + QtCore.QPointF(0, +4),
polygon[self.IndexL] + QtCore.QPointF(+5, 0),
]))
ipolygon.addPolygon(polygon)
ipolygon = ipolygon.subtracted(path)
# FUNCTIONAL + INVERSE FUNCTIONAL POLYGONS (SHAPE)
if functional and inverseFunctional:
path = QtGui.QPainterPath()
path.addPolygon(
QtGui.QPolygonF([
polygon[self.IndexL] + QtCore.QPointF(+5, 0),
polygon[self.IndexB] + QtCore.QPointF(0, -4),
polygon[self.IndexB],
polygon[self.IndexR],
polygon[self.IndexT],
polygon[self.IndexT] + QtCore.QPointF(0, +4),
polygon[self.IndexL] + QtCore.QPointF(+5, 0),
]))
fpolygon.addPolygon(polygon)
fpolygon = fpolygon.subtracted(path)
path = QtGui.QPainterPath()
path.addPolygon(
QtGui.QPolygonF([
polygon[self.IndexL],
polygon[self.IndexB],
polygon[self.IndexB] + QtCore.QPointF(0, -4),
polygon[self.IndexR] + QtCore.QPointF(-5, 0),
polygon[self.IndexT] + QtCore.QPointF(0, +4),
polygon[self.IndexT],
polygon[self.IndexL],
]))
ipolygon.addPolygon(polygon)
ipolygon = ipolygon.subtracted(path)
# FUNCTIONAL POLYGON (PEN + BRUSH)
fpen = QtGui.QPen(QtCore.Qt.NoPen)
fbrush = QtGui.QBrush(QtCore.Qt.NoBrush)
if functional:
fpen = QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin)
fbrush = QtGui.QBrush(QtGui.QColor(252, 252, 252, 255))
# INVERSE FUNCTIONAL POLYGON (PEN + BRUSH)
ipen = QtGui.QPen(QtCore.Qt.NoPen)
ibrush = QtGui.QBrush(QtCore.Qt.NoBrush)
if inverseFunctional:
ipen = QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin)
ibrush = QtGui.QBrush(QtGui.QColor(0, 0, 0, 255))
self.fpolygon.setPen(fpen)
self.fpolygon.setBrush(fbrush)
self.fpolygon.setGeometry(fpolygon)
self.ipolygon.setPen(ipen)
self.ipolygon.setBrush(ibrush)
self.ipolygon.setGeometry(ipolygon)
# SELECTION + BACKGROUND + HANDLES + ANCHORS + CACHE REFRESH
super().updateNode(**kwargs)
def draw_grid(self, painter):
painter.setBrush(Qt.NoBrush)
self.pen.setWidth(self.not_selected_size)
painter.setPen(self.pen)
s_x = self.rect.x()
s_y = self.rect.y()
bottom_right = self.rect.bottomRight()
e_x = bottom_right.x()
e_y = bottom_right.y()
# show rows
height = self.rect.height() / self.rows
if self.rows_offset:
for i in range(1, self.rows + 1):
y = s_y + i * height
y_2 = y - self.rows_offset
painter.drawLine(QtCore.QPointF(s_x, y),
QtCore.QPointF(e_x, y))
painter.drawLine(QtCore.QPointF(s_x, y_2),
QtCore.QPointF(e_x, y_2))
else:
for i in range(1, self.rows + 1):
y = s_y + i * height
painter.drawLine(QtCore.QPointF(s_x, y),
QtCore.QPointF(e_x, y))
# show colls
width = self.rect.width() / self.columns
if self.colums_offset:
for i in range(1, self.columns + 1):
x = s_x + i * width
x_2 = x - self.colums_offset
painter.drawLine(QtCore.QPointF(x, s_y),
QtCore.QPointF(x, e_y))
painter.drawLine(QtCore.QPointF(x_2, s_y),
QtCore.QPointF(x_2, e_y))
else:
for i in range(1, self.columns + 1):
x = s_x + i * width
painter.drawLine(QtCore.QPointF(x, s_y),
QtCore.QPointF(x, e_y))
def interactiveResize(self, mousePos):
"""
Perform shape interactive resize.
"""
offset = self.handleSize + self.handleSpace
boundingRect = self.boundingRect()
rect = self.rect()
diff = QtCore.QPointF(0, 0)
self.prepareGeometryChange()
if self.handleSelected == self.handleTopLeft:
fromX = self.mousePressRect.left()
fromY = self.mousePressRect.top()
toX = fromX + mousePos.x() - self.mousePressPos.x()
toY = fromY + mousePos.y() - self.mousePressPos.y()
diff.setX(toX - fromX)
diff.setY(toY - fromY)
boundingRect.setLeft(toX)
boundingRect.setTop(toY)
rect.setLeft(boundingRect.left() + offset)
rect.setTop(boundingRect.top() + offset)
self.setRect(rect)
elif self.handleSelected == self.handleTopMiddle:
fromY = self.mousePressRect.top()
toY = fromY + mousePos.y() - self.mousePressPos.y()
diff.setY(toY - fromY)
boundingRect.setTop(toY)
rect.setTop(boundingRect.top() + offset)
self.setRect(rect)
elif self.handleSelected == self.handleTopRight:
fromX = self.mousePressRect.right()
fromY = self.mousePressRect.top()
toX = fromX + mousePos.x() - self.mousePressPos.x()
toY = fromY + mousePos.y() - self.mousePressPos.y()
diff.setX(toX - fromX)
diff.setY(toY - fromY)
boundingRect.setRight(toX)
boundingRect.setTop(toY)
rect.setRight(boundingRect.right() - offset)
rect.setTop(boundingRect.top() + offset)
self.setRect(rect)
elif self.handleSelected == self.handleMiddleLeft:
fromX = self.mousePressRect.left()
toX = fromX + mousePos.x() - self.mousePressPos.x()
diff.setX(toX - fromX)
boundingRect.setLeft(toX)
rect.setLeft(boundingRect.left() + offset)
self.setRect(rect)
elif self.handleSelected == self.handleMiddleRight:
print("MR")
fromX = self.mousePressRect.right()
toX = fromX + mousePos.x() - self.mousePressPos.x()
diff.setX(toX - fromX)
boundingRect.setRight(toX)
rect.setRight(boundingRect.right() - offset)
self.setRect(rect)
elif self.handleSelected == self.handleBottomLeft:
fromX = self.mousePressRect.left()
fromY = self.mousePressRect.bottom()
toX = fromX + mousePos.x() - self.mousePressPos.x()
toY = fromY + mousePos.y() - self.mousePressPos.y()
diff.setX(toX - fromX)
diff.setY(toY - fromY)
boundingRect.setLeft(toX)
boundingRect.setBottom(toY)
rect.setLeft(boundingRect.left() + offset)
rect.setBottom(boundingRect.bottom() - offset)
self.setRect(rect)
elif self.handleSelected == self.handleBottomMiddle:
fromY = self.mousePressRect.bottom()
toY = fromY + mousePos.y() - self.mousePressPos.y()
diff.setY(toY - fromY)
boundingRect.setBottom(toY)
rect.setBottom(boundingRect.bottom() - offset)
self.setRect(rect)
elif self.handleSelected == self.handleBottomRight:
fromX = self.mousePressRect.right()
fromY = self.mousePressRect.bottom()
toX = fromX + mousePos.x() - self.mousePressPos.x()
toY = fromY + mousePos.y() - self.mousePressPos.y()
diff.setX(toX - fromX)
diff.setY(toY - fromY)
boundingRect.setRight(toX)
boundingRect.setBottom(toY)
rect.setRight(boundingRect.right() - offset)
rect.setBottom(boundingRect.bottom() - offset)
self.setRect(rect)
self.updateHandlesPos()
def resourceGrid(self):
def in_map(a_min, a_max, b_min, b_max):
return (a_min <= b_max) and (b_min <= a_max)
self.clear_Resource()
for key in self.colours:
if self.colours[key][0] == self.whatCombo.currentText():
colours = self.colours[key][3]
break
period = self.periodCombo.currentText()
if self.detailCombo.currentText() == 'Daily By Month':
pass
else:
if self.detailCombo.currentText() == 'Hourly by Day':
period += '-' + self.dayCombo.currentText()
period += '_' + self.hourCombo.currentText()
variable = self.whatCombo.currentText()
steps = self.stepSpin.value()
opacity = self.opacitySpin.value()
i = period.find('_')
if i > 0:
new_file = rreplace(self.scene.resource_grid, '$YEAR$', period[:i], 1)
new_file = new_file.replace('$YEAR$', period[:4])
else:
new_file = self.scene.resource_grid.replace('$YEAR$', period[:4])
self.resource_items = []
if new_file[-4:] == '.xls' or new_file[-5:] == '.xlsx':
if new_file != self.resource_file:
if os.path.exists(new_file):
self.resource_var = {}
workbook = xlrd.open_workbook(new_file)
self.resource_worksheet = workbook.sheet_by_index(0)
num_cols = self.resource_worksheet.ncols - 1
# get column names
curr_col = -1
while curr_col < num_cols:
curr_col += 1
self.resource_var[self.resource_worksheet.cell_value(0, curr_col)] = curr_col
self.resource_file = new_file
else:
return
num_rows = self.resource_worksheet.nrows - 1
num_cols = self.resource_worksheet.ncols - 1
lo_valu = 99999.
hi_valu = 0.
calc_minmax = True
cells = []
curr_row = 1
if self.resource_worksheet.cell_value(curr_row, self.resource_var['Period']) == 'Min.' and \
self.resource_worksheet.cell_value(curr_row + 1, self.resource_var['Period']) == 'Max.':
calc_minmax = False
lo_valu = self.resource_worksheet.cell_value(curr_row, self.resource_var[variable])
hi_valu = self.resource_worksheet.cell_value(curr_row + 1, self.resource_var[variable])
curr_row += 1
while curr_row < num_rows:
curr_row += 1
a_lat = float(self.resource_worksheet.cell_value(curr_row, self.resource_var['Latitude']))
a_lon = float(self.resource_worksheet.cell_value(curr_row, self.resource_var['Longitude']))
if in_map(a_lat - 0.25, a_lat + 0.25, self.scene.map_lower_right[0],
self.scene.map_upper_left[0]) \
and in_map(a_lon - 0.3333, a_lon + 0.3333,
self.scene.map_upper_left[1], self.scene.map_lower_right[1]):
try:
if self.resource_worksheet.cell_value(curr_row, self.resource_var['Period']) == period:
cells.append([float(self.resource_worksheet.cell_value(curr_row, self.resource_var['Latitude'])),
float(self.resource_worksheet.cell_value(curr_row, self.resource_var['Longitude'])),
self.resource_worksheet.cell_value(curr_row, self.resource_var[variable])])
if calc_minmax:
if self.resource_worksheet.cell_value(curr_row, self.resource_var[variable]) < lo_valu:
lo_valu = self.resource_worksheet.cell_value(curr_row, self.resource_var[variable])
if self.resource_worksheet.cell_value(curr_row, self.resource_var[variable]) > hi_valu:
hi_valu = self.resource_worksheet.cell_value(curr_row, self.resource_var[variable])
except:
pass
else:
if os.path.exists(new_file):
resource = open(new_file)
things = csv.DictReader(resource)
for cell in things:
a_lat = float(cell['Latitude'])
a_lon = float(cell['Longitude'])
if in_map(a_lat - 0.25, a_lat + 0.25, self.scene().map_lower_right[0],
self.scene().map_upper_left[0]) \
and in_map(a_lon - 0.3333, a_lon + 0.3333,
self.scene().map_upper_left[1], self.scene().map_lower_right[1]):
if cell['Period'] == period:
cells.append(cell['Latitude'], cell['Longitude'], cell[variable])
if cell[variable] < lo_valu:
lo_valu = cell[variable]
if cell[variable] > hi_valu:
hi_valu = cell[variable]
resource.close()
else:
return
if steps > 0:
incr = (hi_valu - lo_valu) / steps
else:
lo_colour = []
hi_colour = []
for i in range(3):
lo_1 = int(colours[0][i * 2 + 1:i * 2 + 3], base=16)
lo_colour.append(lo_1)
hi_1 = int(colours[-1][i * 2 + 1:i * 2 + 3], base=16)
hi_colour.append(hi_1)
lo_per = 99999.
hi_per = 0.
lons = []
lon_cell = .3125
for cell in cells:
if cell[1] not in lons:
lons.append(cell[1])
if len(lons) > 1:
lons = sorted(lons)
lon_cell = (lons[1] - lons[0]) / 2.
del lons
for cell in cells:
p = self.scene.mapFromLonLat(QtCore.QPointF(cell[1] - lon_cell, cell[0] + .25))
pe = self.scene.mapFromLonLat(QtCore.QPointF(cell[1] + lon_cell, cell[0] + .25))
ps = self.scene.mapFromLonLat(QtCore.QPointF(cell[1] - lon_cell, cell[0] - .25))
x_d = pe.x() - p.x()
y_d = ps.y() - p.y()
self.resource_items.append(QtWidgets.QGraphicsRectItem(p.x(), p.y(), x_d, y_d))
if steps > 0:
step = int(round((cell[2] - lo_valu) / incr))
a_colour = QtGui.QColor(colours[step])
else:
colr = []
pct = (cell[2] - lo_valu) / (hi_valu - lo_valu)
for i in range(3):
colr.append(((hi_colour[i] - lo_colour[i]) * pct + lo_colour[i]) / 255.)
a_colour = QtGui.QColor()
a_colour.setRgbF(colr[0], colr[1], colr[2])
if not self.grid_only.isChecked():
if cell[2] >= lo_valu:
if cell[2] > 0 or variable == 'temp':
self.resource_items[-1].setBrush(a_colour)
self.resource_items[-1].setPen(a_colour)
self.resource_items[-1].setOpacity(opacity)
self.resource_items[-1].setZValue(1)
self.scene.addItem(self.resource_items[-1])
if cell[2] < lo_per:
lo_per = cell[2]
if cell[2] > hi_per:
hi_per = cell[2]
QtCore.QCoreApplication.processEvents()
QtCore.QCoreApplication.flush()
if self.do_loop and not self.scene.exitLoop:
if self.loopSpin.value() > 0:
time.sleep(self.loopSpin.value())
class Toast(QtWidgets.QWidget):
background_color = QtGui.QColor("#778899")
text_color = QtCore.Qt.black
font = QtGui.QFont('Simsun', 10)
text = ''
times = 3
parent = None
min_height = 10
min_width = 10
pos = QtCore.QPointF(0, 0)
def __init__(
self,
parent=None,
):
super(Toast, self).__init__(parent)
self.parent = parent
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
def init_UI(self):
# 计算气泡长宽及移动气泡到指定位置
self.height = self.get_font_size() * 2
self.width = len(self.text) * self.height * 0.8
if self.height < self.min_height:
self.height = self.min_height
# else:
# self.height = self.min_height * 2
if self.width < self.min_width:
self.width = self.min_width
self.resize(int(self.width), int(self.height))
if self.pos.x() != 0 or self.pos.y() != 0:
self.move(int(self.pos.x() - self.width / 2),
int(self.pos.y() - self.height / 2))
def paintEvent(self, event):
painter = QtGui.QPainter(self)
painter.setRenderHints(QtGui.QPainter.Antialiasing
| QtGui.QPainter.TextAntialiasing)
rect_line_path = QtGui.QPainterPath()
rectangle = QtCore.QRectF(0, 0, self.width, self.height)
rect_line_path.addRoundedRect(rectangle, self.height / 2,
self.height / 2, QtCore.Qt.AbsoluteSize)
painter.fillPath(rect_line_path, QtGui.QColor(self.background_color))
pen = QtGui.QPen(QtGui.QColor(self.text_color))
painter.setPen(pen)
painter.setFont(self.font)
self.draw_text(painter)
def get_font_size(self):
return self.font.pointSizeF()
def draw_text(self, painter):
painter.drawText(QtCore.QRectF(0, 0, self.width, self.height),
QtCore.Qt.AlignCenter, self.text)
def make_text(self, pos, text, times=None, background_color=None):
if pos:
self.pos = pos
if text:
self.text = text
if times:
self.times = times
if background_color:
self.background_color = background_color
self.init_UI()
self.repaint()
self.show()
toast_timer = threading.Timer(self.times, self.toast_timeout)
toast_timer.start()
def toast_timeout(self):
self.close()
def getContextMenus(self, *, rect=None, event=None):
if self.menu is None:
self.menu = QtGui.QMenu()
self.menu.clear()
# Add color selector
if self.gradientSelectorMenu is None:
l = 80
self.gradientSelectorMenu = QtGui.QMenu()
self.gradientSelectorMenu.setTitle("Color Scale")
gradients = graphicsItems.GradientEditorItem.Gradients
for g in gradients:
if g in COLORMAPS:
cmap = COLORMAPS[g]
else:
pos = [x[0] for x in gradients[g]['ticks']]
colors = [x[1] for x in gradients[g]['ticks']]
mode = ColorMap.RGB if gradients[g][
'mode'] == 'rgb' else ColorMap.HSV_POS
cmap = ColorMap(pos, colors, mode=mode)
COLORMAPS[g] = cmap
px = QtGui.QPixmap(l, 15)
p = QtGui.QPainter(px)
grad = cmap.getGradient(QtCore.QPointF(0, 0),
QtCore.QPointF(l, 0))
brush = QtGui.QBrush(grad)
p.fillRect(QtCore.QRect(0, 0, l, 15), brush)
p.end()
label = QtGui.QLabel()
label.setPixmap(px)
label.setContentsMargins(1, 1, 1, 1)
act = QtGui.QWidgetAction(self)
act.setDefaultWidget(label)
act.triggered.connect(partial(self.changeColorScale, name=g))
act.name = g
self.gradientSelectorMenu.addAction(act)
self.menu.addMenu(self.gradientSelectorMenu)
# Actions that use the scale box
if rect is not None:
xrange = rect.left(), rect.right()
yrange = rect.top(), rect.bottom()
qaction = QtGui.QAction("Colour By Marquee", self.menu)
qaction.triggered.connect(
partial(self.colorByMarquee, xrange=xrange, yrange=yrange))
self.menu.addAction(qaction)
qaction = QtGui.QAction("Plane Fit", self.menu)
qaction.triggered.connect(
partial(self.planeFit, xrange=xrange, yrange=yrange))
self.menu.addAction(qaction)
qaction = QtGui.QAction("Level Columns", self.menu)
qaction.triggered.connect(
partial(self.levelColumns, xrange=xrange, yrange=yrange))
self.menu.addAction(qaction)
self.menu.setTitle("Image Item")
return self.menu
def draw_text(self, painter):
painter.drawText(QtCore.QRectF(0, 0, self.width, self.height),
QtCore.Qt.AlignCenter, self.text)
def make_text(self, pos, text, times=None, background_color=None):
if pos:
self.pos = pos
if text:
self.text = text
if times:
self.times = times
if background_color:
self.background_color = background_color
self.init_UI()
self.repaint()
self.show()
toast_timer = threading.Timer(self.times, self.toast_timeout)
toast_timer.start()
def toast_timeout(self):
self.close()
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
toast = Toast()
toast.make_text(QtCore.QPointF(1000, 1000), "hahahaha", 5)
sys.exit(app.exec_())
def paintArrow(painter, bf):
posicion = bf.posicion
dx = posicion.x
dy = posicion.y
hx = posicion.ancho
hy = posicion.alto
p_ini = QtCore.QPointF(dx, dy)
p_fin = QtCore.QPointF(hx, hy)
linea = QtCore.QLineF(p_ini, p_fin)
tamLinea = linea.length()
if linea.isNull():
return None
color = QtGui.QColor(bf.color)
pen = QtGui.QPen()
pen.setWidth(bf.grosor)
pen.setColor(color)
pen.setStyle(bf.tipoqt())
if bf.redondeos:
pen.setCapStyle(QtCore.Qt.RoundCap)
pen.setJoinStyle(QtCore.Qt.RoundJoin)
painter.setPen(pen)
xk = bf.anchoCasilla / 32.0
ancho = float(bf.ancho) * xk
vuelo = float(bf.vuelo) * xk
altoCab = float(bf.altocabeza) * xk
if tamLinea * 0.65 < altoCab:
nv = tamLinea * 0.65
prc = nv / altoCab
altoCab = nv
ancho *= prc
vuelo *= prc
xp = 1.0 - float(altoCab) / tamLinea
pbc = linea.pointAt(xp) # base de la cabeza
# Usamos una linea a 90 grados para calcular los puntos del final de la cabeza de flecha
l90 = linea.normalVector()
l90.setLength(ancho + vuelo * 2)
l90.translate(pbc - p_ini) # la llevamos a la base de la cabeza
p_ala1 = l90.pointAt(0.5) # final del ala de un lado
l90.translate(p_ala1 - l90.p2()) # La colocamos que empiece en ala1
p_ala2 = l90.p1() # final del ala de un lado
xp = 1.0 - float(altoCab - bf.descuelgue) / tamLinea
p_basecab = linea.pointAt(xp) # Punto teniendo en cuenta el angulo en la base de la cabeza, valido para tipo c y p
# Puntos de la base, se calculan aunque no se dibujen para determinar el poligono de control
l90 = linea.normalVector()
l90.setLength(ancho)
p_base1 = l90.pointAt(0.5) # final de la base de un lado
l90.translate(p_base1 - l90.p2())
p_base2 = l90.p1() # final de la base de un lado
lf = QtCore.QLineF(p_ini, p_basecab)
lf.translate(p_base1 - p_ini)
p_cab1 = lf.p2()
lf.translate(p_base2 - p_base1)
p_cab2 = lf.p2()
# Poligonos para determinar si se ha pulsado sobre la flecha
xancho = max(ancho + vuelo * 2.0, 16.0)
xl90 = linea.normalVector()
xl90.setLength(xancho)
xp_base2 = xl90.pointAt(0.5)
xl90.translate(xp_base2 - xl90.p2()) # La colocamos que empiece en base1
xp_base1 = xl90.p1()
xpbb = linea.pointAt(0.15) # Siempre un 15% para cambiar de tama_o por el pie
xl90.translate(xpbb - p_ini) # la llevamos a la base de la cabeza
xp_medio1b = xl90.p1()
xp_medio2b = xl90.p2()
xl90.translate(p_ini - xpbb) # la llevamos a la base para poderla trasladar
xpbc = linea.pointAt(0.85) # Siempre un 15% para cambiar de tama_o por la cabeza
xl90.translate(xpbc - p_ini) # la llevamos a la base de la cabeza
xp_medio1t = xl90.p1()
xp_medio2t = xl90.p2()
xl90.translate(p_fin - xpbc) # la llevamos al final
xp_final1 = xl90.p1()
xp_final2 = xl90.p2()
poligonoSizeBottom = QtGui.QPolygonF([xp_base1, xp_medio1b, xp_medio2b, xp_base2, xp_base1])
poligonoMove = QtGui.QPolygonF([xp_medio1b, xp_medio1t, xp_medio2t, xp_medio2b, xp_medio1b])
poligonoSizeTop = QtGui.QPolygonF([xp_medio1t, xp_final1, xp_final2, xp_medio2t, xp_medio1t])
forma = bf.forma
# Abierta, forma normal
if forma == "a":
painter.drawLine(linea)
if altoCab:
lf = QtCore.QLineF(p_fin, p_ala1)
painter.drawLine(lf)
lf = QtCore.QLineF(p_fin, p_ala2)
painter.drawLine(lf)
else:
if bf.colorinterior >= 0:
color = QtGui.QColor(bf.colorinterior)
if bf.colorinterior2 >= 0:
color2 = QtGui.QColor(bf.colorinterior2)
x, y = p_ini.x(), p_ini.y()
gradient = QtGui.QLinearGradient(x, y, x, y - tamLinea - altoCab)
gradient.setColorAt(0.0, color)
gradient.setColorAt(1.0, color2)
painter.setBrush(QtGui.QBrush(gradient))
else:
painter.setBrush(color)
# Cabeza cerrada
if forma == "c":
lf = QtCore.QLineF(p_ini, p_basecab)
painter.drawLine(lf)
painter.drawPolygon(QtGui.QPolygonF([p_fin, p_ala1, p_basecab, p_ala2, p_fin]))
# Poligonal
elif forma in "123":
# tipo 1
if forma == "1":
painter.drawPolygon(QtGui.QPolygonF([p_base1, p_cab1, p_ala1, p_fin, p_ala2, p_cab2, p_base2, p_base1]))
# tipo 2 base = un punto
elif forma == "2":
painter.drawPolygon(QtGui.QPolygonF([p_ini, p_cab1, p_ala1, p_fin, p_ala2, p_cab2, p_ini]))
# tipo 3 base cabeza = un punto
elif forma == "3":
painter.drawPolygon(
QtGui.QPolygonF([p_base1, p_basecab, p_ala1, p_fin, p_ala2, p_basecab, p_base2, p_base1]))
return poligonoSizeBottom, poligonoMove, poligonoSizeTop
def on_tmrRTT_timeout(self):
if self.btnOpen.text() == '关闭连接':
try:
self.rcvbuff += self.aUpRead()
if self.txtMain.isVisible():
if self.chkHEXShow.isChecked():
text = ''.join(f'{x:02X} ' for x in self.rcvbuff)
else:
text = self.rcvbuff.decode('latin')
if len(self.txtMain.toPlainText()) > 25000:
self.txtMain.clear()
self.txtMain.moveCursor(QtGui.QTextCursor.End)
self.txtMain.insertPlainText(text)
self.rcvbuff = b''
else:
if self.rcvbuff.rfind(b',') == -1: return
d = self.rcvbuff[0:self.rcvbuff.rfind(b',')].split(
b',') # [b'12', b'34'] or [b'12 34', b'56 78']
d = [[float(x) for x in X.strip().split()]
for X in d] # [[12], [34]] or [[12, 34], [56, 78]]
for arr in d:
for i, x in enumerate(arr):
if i == N_CURVES: break
self.PlotData[i].pop(0)
self.PlotData[i].append(x)
self.PlotPoint[i].pop(0)
self.PlotPoint[i].append(QtCore.QPointF(999, x))
self.rcvbuff = self.rcvbuff[self.rcvbuff.rfind(b',') + 1:]
self.tmrRTT_Cnt += 1
if self.tmrRTT_Cnt % 4 == 0:
if len(d[-1]) != len(self.PlotChart.series()):
for series in self.PlotChart.series():
self.PlotChart.removeSeries(series)
for i in range(min(len(d[-1]), N_CURVES)):
self.PlotCurve[i].setName(f'Curve {i+1}')
self.PlotChart.addSeries(self.PlotCurve[i])
self.PlotChart.createDefaultAxes()
for i in range(len(self.PlotChart.series())):
for j, point in enumerate(self.PlotPoint[i]):
point.setX(j)
self.PlotCurve[i].replace(self.PlotPoint[i])
miny = min([
min(d) for d in
self.PlotData[:len(self.PlotChart.series())]
])
maxy = max([
max(d) for d in
self.PlotData[:len(self.PlotChart.series())]
])
self.PlotChart.axisY().setRange(miny, maxy)
self.PlotChart.axisX().setRange(0000, 1000)
except Exception as e:
self.rcvbuff = b''
print(str(e)) # 波形显示模式下 txtMain 不可见，因此错误信息不能显示在其上
else:
self.tmrDAP_Cnt += 1
if self.tmrDAP_Cnt % 100 == 0:
try:
from pyocd.probe import aggregator
self.daplinks = aggregator.DebugProbeAggregator.get_all_connected_probes(
)
if len(self.daplinks) != self.cmbDLL.count() - 1:
for i in range(1, self.cmbDLL.count()):
self.cmbDLL.removeItem(i)
for i, daplink in enumerate(self.daplinks):
self.cmbDLL.addItem(daplink.product_name)
except Exception as e:
pass
def center(self):
rect = self.boundingRect()
center = QtCore.QPointF(rect.x() + rect.width() * 0.5,
rect.y() + rect.height() * 0.5)
return self.mapToScene(center)
def getCenter(self):
rect = self.boundingRect()
center = QtCore.QPointF(rect.x() + rect.width()/2, rect.y() + rect.height()/2)
center = self.mapToScene(center)
return center
def resize(self, mousePos):
"""
Handle the interactive resize of the shape.
:type mousePos: QtCore.QPointF
"""
snap = self.session.action('toggle_grid').isChecked()
size = self.diagram.GridSize
moved = self.label.isMoved()
background = self.background.geometry()
selection = self.selection.geometry()
polygon = self.polygon.geometry()
R = QtCore.QRectF(self.boundingRect())
D = QtCore.QPointF(0, 0)
mbrh = 58
mbrw = 78
self.prepareGeometryChange()
if self.mp_Handle == self.HandleTL:
fromX = self.mp_Bound.left()
fromY = self.mp_Bound.top()
toX = fromX + mousePos.x() - self.mp_Pos.x()
toY = fromY + mousePos.y() - self.mp_Pos.y()
toX = snapF(toX, size, -4, snap)
toY = snapF(toY, size, -4, snap)
D.setX(toX - fromX)
D.setY(toY - fromY)
R.setLeft(toX)
R.setTop(toY)
## CLAMP SIZE
if R.width() < mbrw:
D.setX(D.x() - mbrw + R.width())
R.setLeft(R.left() - mbrw + R.width())
if R.height() < mbrh:
D.setY(D.y() - mbrh + R.height())
R.setTop(R.top() - mbrh + R.height())
selection[self.IndexT] = QtCore.QPointF(R.left() + R.width() / 2,
R.top())
selection[self.IndexB] = QtCore.QPointF(R.left() + R.width() / 2,
selection[self.IndexB].y())
selection[self.IndexL] = QtCore.QPointF(R.left(),
R.top() + R.height() / 2)
selection[self.IndexE] = QtCore.QPointF(R.left(),
R.top() + R.height() / 2)
selection[self.IndexR] = QtCore.QPointF(selection[self.IndexR].x(),
R.top() + R.height() / 2)
background[self.IndexT] = QtCore.QPointF(R.left() + R.width() / 2,
R.top())
background[self.IndexB] = QtCore.QPointF(
R.left() + R.width() / 2, background[self.IndexB].y())
background[self.IndexL] = QtCore.QPointF(R.left(),
R.top() + R.height() / 2)
background[self.IndexE] = QtCore.QPointF(R.left(),
R.top() + R.height() / 2)
background[self.IndexR] = QtCore.QPointF(
background[self.IndexR].x(),
R.top() + R.height() / 2)
polygon[self.IndexT] = QtCore.QPointF(R.left() + R.width() / 2,
R.top() + 4)
polygon[self.IndexB] = QtCore.QPointF(R.left() + R.width() / 2,
polygon[self.IndexB].y())
polygon[self.IndexL] = QtCore.QPointF(R.left() + 4,
R.top() + R.height() / 2)
polygon[self.IndexE] = QtCore.QPointF(R.left() + 4,
R.top() + R.height() / 2)
polygon[self.IndexR] = QtCore.QPointF(polygon[self.IndexR].x(),
R.top() + R.height() / 2)
elif self.mp_Handle == self.HandleTM:
fromY = self.mp_Bound.top()
toY = fromY + mousePos.y() - self.mp_Pos.y()
toY = snapF(toY, size, -4, snap)
D.setY(toY - fromY)
R.setTop(toY)
## CLAMP SIZE
if R.height() < mbrh:
D.setY(D.y() - mbrh + R.height())
R.setTop(R.top() - mbrh + R.height())
selection[self.IndexT] = QtCore.QPointF(selection[self.IndexT].x(),
R.top())
selection[self.IndexL] = QtCore.QPointF(selection[self.IndexL].x(),
R.top() + R.height() / 2)
selection[self.IndexE] = QtCore.QPointF(selection[self.IndexE].x(),
R.top() + R.height() / 2)
selection[self.IndexR] = QtCore.QPointF(selection[self.IndexR].x(),
R.top() + R.height() / 2)
background[self.IndexT] = QtCore.QPointF(
background[self.IndexT].x(), R.top())
background[self.IndexL] = QtCore.QPointF(
background[self.IndexL].x(),
R.top() + R.height() / 2)
background[self.IndexE] = QtCore.QPointF(
background[self.IndexE].x(),
R.top() + R.height() / 2)
background[self.IndexR] = QtCore.QPointF(
background[self.IndexR].x(),
R.top() + R.height() / 2)
polygon[self.IndexT] = QtCore.QPointF(polygon[self.IndexT].x(),
R.top() + 4)
polygon[self.IndexL] = QtCore.QPointF(polygon[self.IndexL].x(),
R.top() + R.height() / 2)
polygon[self.IndexE] = QtCore.QPointF(polygon[self.IndexE].x(),
R.top() + R.height() / 2)
polygon[self.IndexR] = QtCore.QPointF(polygon[self.IndexR].x(),
R.top() + R.height() / 2)
elif self.mp_Handle == self.HandleTR:
fromX = self.mp_Bound.right()
fromY = self.mp_Bound.top()
toX = fromX + mousePos.x() - self.mp_Pos.x()
toY = fromY + mousePos.y() - self.mp_Pos.y()
toX = snapF(toX, size, +4, snap)
toY = snapF(toY, size, -4, snap)
D.setX(toX - fromX)
D.setY(toY - fromY)
R.setRight(toX)
R.setTop(toY)
## CLAMP SIZE
if R.width() < mbrw:
D.setX(D.x() + mbrw - R.width())
R.setRight(R.right() + mbrw - R.width())
if R.height() < mbrh:
D.setY(D.y() - mbrh + R.height())
R.setTop(R.top() - mbrh + R.height())
selection[self.IndexT] = QtCore.QPointF(R.right() - R.width() / 2,
R.top())
selection[self.IndexB] = QtCore.QPointF(R.right() - R.width() / 2,
selection[self.IndexB].y())
selection[self.IndexL] = QtCore.QPointF(selection[self.IndexL].x(),
R.top() + R.height() / 2)
selection[self.IndexE] = QtCore.QPointF(selection[self.IndexE].x(),
R.top() + R.height() / 2)
selection[self.IndexR] = QtCore.QPointF(R.right(),
R.top() + R.height() / 2)
background[self.IndexT] = QtCore.QPointF(R.right() - R.width() / 2,
R.top())
background[self.IndexB] = QtCore.QPointF(
R.right() - R.width() / 2, background[self.IndexB].y())
background[self.IndexL] = QtCore.QPointF(
background[self.IndexL].x(),
R.top() + R.height() / 2)
background[self.IndexE] = QtCore.QPointF(
background[self.IndexE].x(),
R.top() + R.height() / 2)
background[self.IndexR] = QtCore.QPointF(R.right(),
R.top() + R.height() / 2)
polygon[self.IndexT] = QtCore.QPointF(R.right() - R.width() / 2,
R.top() + 4)
polygon[self.IndexB] = QtCore.QPointF(R.right() - R.width() / 2,
polygon[self.IndexB].y())
polygon[self.IndexL] = QtCore.QPointF(polygon[self.IndexL].x(),
R.top() + R.height() / 2)
polygon[self.IndexE] = QtCore.QPointF(polygon[self.IndexE].x(),
R.top() + R.height() / 2)
polygon[self.IndexR] = QtCore.QPointF(R.right() - 4,
R.top() + R.height() / 2)
elif self.mp_Handle == self.HandleML:
fromX = self.mp_Bound.left()
toX = fromX + mousePos.x() - self.mp_Pos.x()
toX = snapF(toX, size, -4, snap)
D.setX(toX - fromX)
R.setLeft(toX)
## CLAMP SIZE
if R.width() < mbrw:
D.setX(D.x() - mbrw + R.width())
R.setLeft(R.left() - mbrw + R.width())
selection[self.IndexL] = QtCore.QPointF(
R.left(),
self.mp_Bound.top() + self.mp_Bound.height() / 2)
selection[self.IndexE] = QtCore.QPointF(
R.left(),
self.mp_Bound.top() + self.mp_Bound.height() / 2)
selection[self.IndexT] = QtCore.QPointF(R.left() + R.width() / 2,
selection[self.IndexT].y())
selection[self.IndexB] = QtCore.QPointF(R.left() + R.width() / 2,
selection[self.IndexB].y())
background[self.IndexL] = QtCore.QPointF(
R.left(),
self.mp_Bound.top() + self.mp_Bound.height() / 2)
background[self.IndexE] = QtCore.QPointF(
R.left(),
self.mp_Bound.top() + self.mp_Bound.height() / 2)
background[self.IndexT] = QtCore.QPointF(
R.left() + R.width() / 2, background[self.IndexT].y())
background[self.IndexB] = QtCore.QPointF(
R.left() + R.width() / 2, background[self.IndexB].y())
polygon[self.IndexL] = QtCore.QPointF(
R.left() + 4,
self.mp_Bound.top() + self.mp_Bound.height() / 2)
polygon[self.IndexE] = QtCore.QPointF(
R.left() + 4,
self.mp_Bound.top() + self.mp_Bound.height() / 2)
polygon[self.IndexT] = QtCore.QPointF(R.left() + R.width() / 2,
polygon[self.IndexT].y())
polygon[self.IndexB] = QtCore.QPointF(R.left() + R.width() / 2,
polygon[self.IndexB].y())
elif self.mp_Handle == self.HandleMR:
fromX = self.mp_Bound.right()
toX = fromX + mousePos.x() - self.mp_Pos.x()
toX = snapF(toX, size, +4, snap)
D.setX(toX - fromX)
R.setRight(toX)
## CLAMP SIZE
if R.width() < mbrw:
D.setX(D.x() + mbrw - R.width())
R.setRight(R.right() + mbrw - R.width())
selection[self.IndexR] = QtCore.QPointF(
R.right(),
self.mp_Bound.top() + self.mp_Bound.height() / 2)
selection[self.IndexT] = QtCore.QPointF(R.right() - R.width() / 2,
selection[self.IndexT].y())
selection[self.IndexB] = QtCore.QPointF(R.right() - R.width() / 2,
selection[self.IndexB].y())
background[self.IndexR] = QtCore.QPointF(
R.right(),
self.mp_Bound.top() + self.mp_Bound.height() / 2)
background[self.IndexT] = QtCore.QPointF(
R.right() - R.width() / 2, background[self.IndexT].y())
background[self.IndexB] = QtCore.QPointF(
R.right() - R.width() / 2, background[self.IndexB].y())
polygon[self.IndexR] = QtCore.QPointF(
R.right() - 4,
self.mp_Bound.top() + self.mp_Bound.height() / 2)
polygon[self.IndexT] = QtCore.QPointF(R.right() - R.width() / 2,
polygon[self.IndexT].y())
polygon[self.IndexB] = QtCore.QPointF(R.right() - R.width() / 2,
polygon[self.IndexB].y())
elif self.mp_Handle == self.HandleBL:
fromX = self.mp_Bound.left()
fromY = self.mp_Bound.bottom()
toX = fromX + mousePos.x() - self.mp_Pos.x()
toY = fromY + mousePos.y() - self.mp_Pos.y()
toX = snapF(toX, size, -4, snap)
toY = snapF(toY, size, +4, snap)
D.setX(toX - fromX)
D.setY(toY - fromY)
R.setLeft(toX)
R.setBottom(toY)
## CLAMP SIZE
if R.width() < mbrw:
D.setX(D.x() - mbrw + R.width())
R.setLeft(R.left() - mbrw + R.width())
if R.height() < mbrh:
D.setY(D.y() + mbrh - R.height())
R.setBottom(R.bottom() + mbrh - R.height())
selection[self.IndexT] = QtCore.QPointF(R.left() + R.width() / 2,
selection[self.IndexT].y())
selection[self.IndexB] = QtCore.QPointF(R.left() + R.width() / 2,
R.bottom())
selection[self.IndexL] = QtCore.QPointF(
R.left(),
R.bottom() - R.height() / 2)
selection[self.IndexE] = QtCore.QPointF(
R.left(),
R.bottom() - R.height() / 2)
selection[self.IndexR] = QtCore.QPointF(
selection[self.IndexR].x(),
R.bottom() - R.height() / 2)
background[self.IndexT] = QtCore.QPointF(
R.left() + R.width() / 2, background[self.IndexT].y())
background[self.IndexB] = QtCore.QPointF(R.left() + R.width() / 2,
R.bottom())
background[self.IndexL] = QtCore.QPointF(
R.left(),
R.bottom() - R.height() / 2)
background[self.IndexE] = QtCore.QPointF(
R.left(),
R.bottom() - R.height() / 2)
background[self.IndexR] = QtCore.QPointF(
background[self.IndexR].x(),
R.bottom() - R.height() / 2)
polygon[self.IndexT] = QtCore.QPointF(R.left() + R.width() / 2,
polygon[self.IndexT].y())
polygon[self.IndexB] = QtCore.QPointF(R.left() + R.width() / 2,
R.bottom() - 4)
polygon[self.IndexL] = QtCore.QPointF(R.left() + 4,
R.bottom() - R.height() / 2)
polygon[self.IndexE] = QtCore.QPointF(R.left() + 4,
R.bottom() - R.height() / 2)
polygon[self.IndexR] = QtCore.QPointF(polygon[self.IndexR].x(),
R.bottom() - R.height() / 2)
elif self.mp_Handle == self.HandleBM:
fromY = self.mp_Bound.bottom()
toY = fromY + mousePos.y() - self.mp_Pos.y()
toY = snapF(toY, size, +4, snap)
D.setY(toY - fromY)
R.setBottom(toY)
## CLAMP SIZE
if R.height() < mbrh:
D.setY(D.y() + mbrh - R.height())
R.setBottom(R.bottom() + mbrh - R.height())
selection[self.IndexB] = QtCore.QPointF(selection[self.IndexB].x(),
R.bottom())
selection[self.IndexL] = QtCore.QPointF(selection[self.IndexL].x(),
R.top() + R.height() / 2)
selection[self.IndexE] = QtCore.QPointF(selection[self.IndexE].x(),
R.top() + R.height() / 2)
selection[self.IndexR] = QtCore.QPointF(selection[self.IndexR].x(),
R.top() + R.height() / 2)
background[self.IndexB] = QtCore.QPointF(
background[self.IndexB].x(), R.bottom())
background[self.IndexL] = QtCore.QPointF(
background[self.IndexL].x(),
R.top() + R.height() / 2)
background[self.IndexE] = QtCore.QPointF(
background[self.IndexE].x(),
R.top() + R.height() / 2)
background[self.IndexR] = QtCore.QPointF(
background[self.IndexR].x(),
R.top() + R.height() / 2)
polygon[self.IndexB] = QtCore.QPointF(polygon[self.IndexB].x(),
R.bottom() - 4)
polygon[self.IndexL] = QtCore.QPointF(polygon[self.IndexL].x(),
R.top() + R.height() / 2)
polygon[self.IndexE] = QtCore.QPointF(polygon[self.IndexE].x(),
R.top() + R.height() / 2)
polygon[self.IndexR] = QtCore.QPointF(polygon[self.IndexR].x(),
R.top() + R.height() / 2)
elif self.mp_Handle == self.HandleBR:
fromX = self.mp_Bound.right()
fromY = self.mp_Bound.bottom()
toX = fromX + mousePos.x() - self.mp_Pos.x()
toY = fromY + mousePos.y() - self.mp_Pos.y()
toX = snapF(toX, size, +4, snap)
toY = snapF(toY, size, +4, snap)
D.setX(toX - fromX)
D.setY(toY - fromY)
R.setRight(toX)
R.setBottom(toY)
## CLAMP SIZE
if R.width() < mbrw:
D.setX(D.x() + mbrw - R.width())
R.setRight(R.right() + mbrw - R.width())
if R.height() < mbrh:
D.setY(D.y() + mbrh - R.height())
R.setBottom(R.bottom() + mbrh - R.height())
selection[self.IndexT] = QtCore.QPointF(R.right() - R.width() / 2,
selection[self.IndexT].y())
selection[self.IndexB] = QtCore.QPointF(R.right() - R.width() / 2,
R.bottom())
selection[self.IndexL] = QtCore.QPointF(
selection[self.IndexL].x(),
R.bottom() - R.height() / 2)
selection[self.IndexE] = QtCore.QPointF(
selection[self.IndexE].x(),
R.bottom() - R.height() / 2)
selection[self.IndexR] = QtCore.QPointF(
R.right(),
R.bottom() - R.height() / 2)
background[self.IndexT] = QtCore.QPointF(
R.right() - R.width() / 2, background[self.IndexT].y())
background[self.IndexB] = QtCore.QPointF(R.right() - R.width() / 2,
R.bottom())
background[self.IndexL] = QtCore.QPointF(
background[self.IndexL].x(),
R.bottom() - R.height() / 2)
background[self.IndexE] = QtCore.QPointF(
background[self.IndexE].x(),
R.bottom() - R.height() / 2)
background[self.IndexR] = QtCore.QPointF(
R.right(),
R.bottom() - R.height() / 2)
polygon[self.IndexT] = QtCore.QPointF(R.right() - R.width() / 2,
polygon[self.IndexT].y())
polygon[self.IndexB] = QtCore.QPointF(R.right() - R.width() / 2,
R.bottom() - 4)
polygon[self.IndexL] = QtCore.QPointF(polygon[self.IndexL].x(),
R.bottom() - R.height() / 2)
polygon[self.IndexE] = QtCore.QPointF(polygon[self.IndexE].x(),
R.bottom() - R.height() / 2)
polygon[self.IndexR] = QtCore.QPointF(R.right() - 4,
R.bottom() - R.height() / 2)
self.background.setGeometry(background)
self.selection.setGeometry(selection)
self.polygon.setGeometry(polygon)
self.updateNode(selected=True,
handle=self.mp_Handle,
anchors=(self.mp_Data, D))
self.updateTextPos(moved=moved)
def Priosimulation(self):
FullProject.preemptive_priority(int(self.ProcessNoText.text()))
averagetime = FullProject.averagetime(int(self.ProcessNoText.text()))
print(averagetime)
self.WaitingTime_display.display(averagetime)
for i in range(len(FullProject.SJprecurrent_running)):
if FullProject.current_running[i] != "IDLE":
FullProject.current_running[i] = "IDLE"
else:
FullProject.current_running[i] = "P" + str(
FullProject.current_running[i])
print(FullProject.current_running)
arr2 = []
lastdone = FullProject.current_running[0]
arr2.append(lastdone)
for i in range(len(FullProject.current_running)):
if FullProject.current_running[i] != lastdone:
arr2.append(FullProject.current_running[i])
lastdone = FullProject.current_running[i]
print(arr2)
burst = []
jstart = 0
for i in range(len(arr2)):
searchn = arr2[i]
burstno = 0
index = 0
for j in range(jstart, len(FullProject.current_running)):
if FullProject.current_running[j] == searchn:
burstno += 1
else:
break
jstart = jstart + burstno
burst.append(burstno)
print(burst)
SJFdep = []
depsum = 0
for i in range(len(arr2)):
depsum = depsum + burst[i]
SJFdep.append(depsum)
arr = SJFdep
scene = QtWidgets.QGraphicsScene()
self.graphicsView.setScene(scene)
pen = QtGui.QPen(QtCore.Qt.black, 3)
brush = QtGui.QBrush(QtCore.Qt.lightGray)
print(arr)
print(arr2)
print(burst)
n = len(arr)
next = 0
for i in range(n):
if burst[i] < 3:
m = 20 * burst[i]
elif burst[i] < 5:
m = 10 * burst[i]
else:
m = burst[i]
if i == 0:
r = QtCore.QRectF(QtCore.QPointF(10, 0),
QtCore.QSizeF(m * burst[i], 80))
scene.addRect(r, pen, brush)
next = r.right()
mytext1 = QGraphicsSimpleTextItem(str(arr2[i]))
scene.addItem(mytext1)
mytext1.setPos((next - burst[i] - 18), 30)
mytext1.setScale(1.5)
mytext2 = QGraphicsSimpleTextItem(str(arr[i]))
scene.addItem(mytext2)
mytext2.setPos(m * burst[i], 85)
mytext2.setScale(1.3)
else:
r = QtCore.QRectF(QtCore.QPointF(next, 0),
QtCore.QSizeF(m * burst[i], 80))
scene.addRect(r, pen, brush)
mytext1 = QGraphicsSimpleTextItem(str(arr2[i]))
scene.addItem(mytext1)
mytext1.setPos(burst[i] + next, 30)
mytext1.setScale(1.5)
mytext2 = QGraphicsSimpleTextItem(str(arr[i]))
scene.addItem(mytext2)
mytext2.setPos(m * burst[i] + next, 85)
mytext2.setScale(1.3)
next = r.right()
def start_move(self, pos):
try:
if self.rect.contains(pos):
top_left = self.rect.topLeft()
# 1. calculate offset for choose borders
self.selector_offsets = self.view.camera.to_scene(
self.view.camera.to_view(top_left) + QtCore.QPointF(
self.selector_size, self.selector_size)) - top_left
top_left_rect = QtCore.QRectF(top_left.x(), top_left.y(),
self.selector_offsets.x(),
self.selector_offsets.y())
if top_left_rect.contains(pos):
self.state = self.move_top_left
self.start_move_pos = pos
self.top_left = self.rect.topLeft()
return 1
else:
top_right = self.rect.topRight()
top_right_rect = QtCore.QRectF(
top_right.x() - self.selector_offsets.x(),
top_left.y(), self.selector_offsets.x(),
self.selector_offsets.y())
if top_right_rect.contains(pos):
self.state = self.move_top_right
self.start_move_pos = pos
self.top_right = self.rect.topRight()
return 1
else:
bottom_left = self.rect.bottomLeft()
bottom_left_rect = QtCore.QRectF(
bottom_left.x(),
bottom_left.y() - self.selector_offsets.x(),
self.selector_offsets.x(),
self.selector_offsets.y())
if bottom_left_rect.contains(pos):
self.state = self.move_bottom_left
self.start_move_pos = pos
self.bottom_left = self.rect.bottomLeft()
return 1
else:
bottom_right = self.rect.bottomRight()
bottom_right_rect = QtCore.QRectF(
bottom_right.x() - self.selector_offsets.x(),
bottom_right.y() - self.selector_offsets.x(),
self.selector_offsets.x(),
self.selector_offsets.y())
if bottom_right_rect.contains(pos):
self.state = self.move_bottom_right
self.start_move_pos = pos
self.bottom_right = self.rect.bottomRight()
return 1
# move all
else:
self.state = self.move_state
self.start_move_pos = pos
self.top_left = self.rect.topLeft()
# get selected cell
width = self.rect.width() / self.columns
height = self.rect.height() / self.rows
pos = pos - self.rect.topLeft()
col = math.trunc(pos.x() / width)
row = math.trunc(pos.y() / height)
self.selected_cell = [col, row]
return 1
finally:
self.view.update()
def generatePicture(self, stocklist):
p = QtGui.QPainter(self.picture)
p.setPen(pg.mkPen('g'))
prePoint = 0
selectIndex = 0
t = [i[0] for i in self.stocklist]
trade_date = [i[1] for i in self.stocklist]
list = dict(zip(trade_date, t))
for i in range(len(self.x)):
t = list[self.x[i]]
if t == config.StockDataDays:
break
radio = 1
yoffset = 5
if prePoint != 0:
# if stocklist[selectIndex].Decision == 'buy':
# p.setPen(pg.mkPen('r'))
# p.setBrush(pg.mkBrush('r'))
# p.drawLine(QtCore.QPointF(pre_t, prePoint), QtCore.QPointF(t, self.y[selectIndex]/10000))
# if stocklist[selectIndex].Decision == "sale":
# p.setPen(pg.mkPen('g'))
# p.setBrush(pg.mkBrush('g'))
# p.drawLine(QtCore.QPointF(pre_t, prePoint), QtCore.QPointF(t, self.y[selectIndex]/10000))
p.setPen(pg.mkPen('g'))
p.setBrush(pg.mkBrush('g'))
p.drawLine(QtCore.QPointF(pre_t, prePoint),
QtCore.QPointF(t, self.y[selectIndex] / 10000))
p.setPen(pg.mkPen('r'))
p.setBrush(pg.mkBrush('r'))
p.drawEllipse(pre_t - 1, prePoint - 1, 1 * 2, 1 * 2)
pre_t = t
prePoint = self.y[selectIndex] / 10000
selectIndex = selectIndex + 1
selectIndex = 0
radio = 1
yoffset = 5
for td in trade_date:
if prePoint != 0:
if td == stocklist[selectIndex].DateToBuy or td == stocklist[
selectIndex].DateToSale:
if stocklist[selectIndex].Decision == 'buy':
p.setPen(pg.mkPen('r'))
p.setBrush(pg.mkBrush('r'))
p.drawLine(
QtCore.QPointF(pre_t, prePoint),
QtCore.QPointF(t, self.y[selectIndex] / 10000))
elif stocklist[selectIndex].Decision == "sale":
p.setPen(pg.mkPen('g'))
p.setBrush(pg.mkBrush('g'))
p.drawLine(
QtCore.QPointF(pre_t, prePoint),
QtCore.QPointF(t, self.y[selectIndex] / 10000))
pre_t = t
prePoint = self.y[selectIndex] / 10000
if len(stocklist) - 1 != selectIndex:
selectIndex += 1
p.end()
def moveright(self):
dPos = self.viewRect.topLeft() - QtCore.QPointF(20.0, 20.0) * self.slide.level_downsamples[self.read_level]
self.updateViewRect(dPos)
def iconFor(self, item):
"""
Returns the appropriate icon for the given item.
:type item: Item
:rtype: QtGui.QIcon
"""
icon = QtGui.QIcon()
for i in (1.0, 2.0):
pixmap = QtGui.QPixmap(60 * i, 44 * i)
pixmap.setDevicePixelRatio(i)
pixmap.fill(QtCore.Qt.transparent)
#############################################
# CONCEPT NODE
#################################
if item is Item.ConceptNode:
painter = QtGui.QPainter(pixmap)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawRect(QtCore.QRectF(-27, -17, 54, 34))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-27, -17, 54, 34),
QtCore.Qt.AlignCenter, 'concept')
painter.end()
#############################################
# ROLE NODE
#################################
elif item is Item.RoleNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(0, +17),
QtCore.QPointF(+23, 0),
QtCore.QPointF(0, -17),
QtCore.QPointF(-23, 0),
]))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-23, -17, 46, 34),
QtCore.Qt.AlignCenter, 'role')
painter.end()
#############################################
# ATTRIBUTE NODE
#################################
elif item is Item.AttributeNode:
painter = QtGui.QPainter(pixmap)
painter.setFont(Font('Roboto', 9, Font.Light))
painter.translate(0, 0)
painter.drawText(QtCore.QRectF(0, 0, 60, 22),
QtCore.Qt.AlignCenter, 'attribute')
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 30)
painter.drawEllipse(QtCore.QRectF(-9, -9, 18, 18))
painter.end()
#############################################
# VALUE-DOMAIN NODE
#################################
elif item is Item.ValueDomainNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawRoundedRect(QtCore.QRectF(-27, -17, 54, 34), 6, 6)
painter.setFont(Font('Roboto', 10, Font.Light))
painter.drawText(QtCore.QRectF(-27, -17, 54, 34),
QtCore.Qt.AlignCenter, 'xsd:string')
painter.end()
#############################################
# INDIVIDUAL NODE
#################################
elif item is Item.IndividualNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-20, -((40 / (1 + sqrt(2))) / 2)),
QtCore.QPointF(-20, +((40 / (1 + sqrt(2))) / 2)),
QtCore.QPointF(-((40 / (1 + sqrt(2))) / 2), +20),
QtCore.QPointF(+((40 / (1 + sqrt(2))) / 2), +20),
QtCore.QPointF(+20, +((40 / (1 + sqrt(2))) / 2)),
QtCore.QPointF(+20, -((40 / (1 + sqrt(2))) / 2)),
QtCore.QPointF(+((40 / (1 + sqrt(2))) / 2), -20),
QtCore.QPointF(-((40 / (1 + sqrt(2))) / 2), -20),
QtCore.QPointF(-20, -((40 / (1 + sqrt(2))) / 2)),
]))
painter.setFont(
Font('Roboto', 8 if self.isHDPI() else 9, Font.Light))
painter.drawText(-16 if self.isHDPI() else -18, 4,
'individual')
painter.end()
#############################################
# FACET NODE
#################################
elif item is Item.FacetNode:
polygonA = QtGui.QPolygonF([
QtCore.QPointF(-54 / 2 + 4, -32 / 2),
QtCore.QPointF(+54 / 2, -32 / 2),
QtCore.QPointF(+54 / 2 - 4 / 2, 0),
QtCore.QPointF(-54 / 2 + 4 / 2, 0),
QtCore.QPointF(-54 / 2 + 4, -32 / 2),
])
polygonB = QtGui.QPolygonF([
QtCore.QPointF(-54 / 2 + 4 / 2, 0),
QtCore.QPointF(+54 / 2 - 4 / 2, 0),
QtCore.QPointF(+54 / 2 - 4, +32 / 2),
QtCore.QPointF(-54 / 2, +32 / 2),
QtCore.QPointF(-54 / 2 + 4 / 2, 0),
])
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.setBrush(QtGui.QBrush(QtGui.QColor(222, 222, 222,
255)))
painter.drawPolygon(polygonA)
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.drawPolygon(polygonB)
painter.setFont(Font('Roboto', 9, Font.Light))
painter.drawText(QtCore.QPointF(-19 if _MACOS else -20, -5),
Facet.length.value)
painter.drawText(QtCore.QPointF(-8, 12), '"32"')
painter.end()
#############################################
# DOMAIN RESTRICTION NODE
#################################
elif item is Item.DomainRestrictionNode:
painter = QtGui.QPainter(pixmap)
painter.setFont(Font('Roboto', 9, Font.Light))
painter.translate(0, 0)
painter.drawText(QtCore.QRectF(0, 0, 60, 22),
QtCore.Qt.AlignCenter, 'restriction')
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawRect(QtCore.QRectF(-18 / 2, -18 / 2 + 6, 18, 18))
painter.end()
#############################################
# RANGE RESTRICTION NODE
#################################
elif item is Item.RangeRestrictionNode:
painter = QtGui.QPainter(pixmap)
painter.setFont(Font('Roboto', 9, Font.Light))
painter.translate(0, 0)
painter.drawText(QtCore.QRectF(0, 0, 60, 22),
QtCore.Qt.AlignCenter, 'restriction')
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)))
painter.translate(30, 22)
painter.drawRect(QtCore.QRectF(-18 / 2, -18 / 2 + 6, 18, 18))
painter.end()
#############################################
# INTERSECTION NODE
#################################
elif item is Item.IntersectionNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(-23 + 6, +15),
QtCore.QPointF(+23 - 6, +15),
QtCore.QPointF(+23, 0),
QtCore.QPointF(+23 - 6, -15),
QtCore.QPointF(-23 + 6, -15),
QtCore.QPointF(-23, 0),
]))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-23, -15, 46, 30),
QtCore.Qt.AlignCenter, 'and')
painter.end()
#############################################
# ROLE CHAIN NODE
#################################
elif item is Item.RoleChainNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(-23 + 6, +15),
QtCore.QPointF(+23 - 6, +15),
QtCore.QPointF(+23, 0),
QtCore.QPointF(+23 - 6, -15),
QtCore.QPointF(-23 + 6, -15),
QtCore.QPointF(-23, 0),
]))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-23, -15, 46, 30),
QtCore.Qt.AlignCenter, 'chain')
painter.end()
#############################################
# DATATYPE RESTRICTION NODE
#################################
elif item is Item.DatatypeRestrictionNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(-23 + 6, +15),
QtCore.QPointF(+23 - 6, +15),
QtCore.QPointF(+23, 0),
QtCore.QPointF(+23 - 6, -15),
QtCore.QPointF(-23 + 6, -15),
QtCore.QPointF(-23, 0),
]))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-23, -15, 46, 30),
QtCore.Qt.AlignCenter, 'data')
painter.end()
#############################################
# ROLE INVERSE NODE
#################################
elif item is Item.RoleInverseNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(-23 + 6, +15),
QtCore.QPointF(+23 - 6, +15),
QtCore.QPointF(+23, 0),
QtCore.QPointF(+23 - 6, -15),
QtCore.QPointF(-23 + 6, -15),
QtCore.QPointF(-23, 0),
]))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-23, -15, 46, 30),
QtCore.Qt.AlignCenter, 'inv')
painter.end()
#############################################
# COMPLEMENT NODE
#################################
elif item is Item.ComplementNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(-23 + 6, +15),
QtCore.QPointF(+23 - 6, +15),
QtCore.QPointF(+23, 0),
QtCore.QPointF(+23 - 6, -15),
QtCore.QPointF(-23 + 6, -15),
QtCore.QPointF(-23, 0),
]))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-23, -15, 46, 30),
QtCore.Qt.AlignCenter, 'not')
painter.end()
#############################################
# ENUMERATION NODE
#################################
elif item is Item.EnumerationNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(-23 + 6, +15),
QtCore.QPointF(+23 - 6, +15),
QtCore.QPointF(+23, 0),
QtCore.QPointF(+23 - 6, -15),
QtCore.QPointF(-23 + 6, -15),
QtCore.QPointF(-23, 0),
]))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-23, -15, 46, 30),
QtCore.Qt.AlignCenter, 'oneOf')
painter.end()
#############################################
# UNION NODE
#################################
elif item is Item.UnionNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(-23 + 6, +15),
QtCore.QPointF(+23 - 6, +15),
QtCore.QPointF(+23, 0),
QtCore.QPointF(+23 - 6, -15),
QtCore.QPointF(-23 + 6, -15),
QtCore.QPointF(-23, 0),
]))
painter.setFont(Font('Roboto', 11, Font.Light))
painter.drawText(QtCore.QRectF(-23, -15, 46, 30),
QtCore.Qt.AlignCenter, 'or')
painter.end()
#############################################
# DISJOINT-UNION NODE
#################################
elif item is Item.DisjointUnionNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)))
painter.translate(30, 22)
painter.drawPolygon(
QtGui.QPolygonF([
QtCore.QPointF(-23, 0),
QtCore.QPointF(-23 + 6, +15),
QtCore.QPointF(+23 - 6, +15),
QtCore.QPointF(+23, 0),
QtCore.QPointF(+23 - 6, -15),
QtCore.QPointF(-23 + 6, -15),
QtCore.QPointF(-23, 0),
]))
painter.end()
#############################################
# PROPERTY ASSERTION NODE
#################################
elif item is Item.PropertyAssertionNode:
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.0,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.translate(30, 22)
painter.drawRoundedRect(QtCore.QRectF(-23, -15, 46, 30), 14,
14)
painter.end()
#############################################
# INCLUSION EDGE
#################################
elif item is Item.InclusionEdge:
P1 = QtCore.QPointF(3, 22)
P2 = QtCore.QPointF(55, 22)
L1 = QtCore.QLineF(P1, P2)
A1 = L1.angle()
P1 = QtCore.QPointF(L1.p2().x() + 2, L1.p2().y())
P2 = P1 - QtCore.QPointF(
sin(A1 + M_PI / 3.0) * 8,
cos(A1 + M_PI / 3.0) * 8)
P3 = P1 - QtCore.QPointF(
sin(A1 + M_PI - M_PI / 3.0) * 8,
cos(A1 + M_PI - M_PI / 3.0) * 8)
H1 = QtGui.QPolygonF([P1, P2, P3])
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.drawLine(L1)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)))
painter.drawPolygon(H1)
painter.end()
#############################################
# EQUIVALENCE EDGE
#################################
elif item is Item.EquivalenceEdge:
P1 = QtCore.QPointF(3, 22)
P2 = QtCore.QPointF(55, 22)
L1 = QtCore.QLineF(P1, P2)
A1 = L1.angle()
P1 = QtCore.QPointF(L1.p2().x(), L1.p2().y())
P2 = P1 - QtCore.QPointF(
sin(A1 + M_PI / 3.0) * 8,
cos(A1 + M_PI / 3.0) * 8)
P3 = P1 - QtCore.QPointF(
sin(A1 + M_PI - M_PI / 3.0) * 8,
cos(A1 + M_PI - M_PI / 3.0) * 8)
H1 = QtGui.QPolygonF([P1, P2, P3])
P1 = QtCore.QPointF(L1.p1().x(), L1.p1().y())
P2 = P1 + QtCore.QPointF(
sin(A1 + M_PI / 3.0) * 8,
cos(A1 + M_PI / 3.0) * 8)
P3 = P1 + QtCore.QPointF(
sin(A1 + M_PI - M_PI / 3.0) * 8,
cos(A1 + M_PI - M_PI / 3.0) * 8)
T1 = QtGui.QPolygonF([P1, P2, P3])
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.drawLine(L1)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)))
painter.drawPolygon(H1)
painter.drawPolygon(T1)
painter.end()
#############################################
# INPUT EDGE
#################################
elif item is Item.InputEdge:
P1 = QtCore.QPointF(3, 22)
P2 = QtCore.QPointF(55, 22)
L1 = QtCore.QLineF(P1, P2)
A1 = L1.angle()
P1 = QtCore.QPointF(L1.p2().x() + 2, L1.p2().y())
P2 = P1 - QtCore.QPointF(
sin(A1 + M_PI / 4.0) * 8,
cos(A1 + M_PI / 4.0) * 8)
P3 = P2 - QtCore.QPointF(
sin(A1 + 3.0 / 4.0 * M_PI) * 8,
cos(A1 + 3.0 / 4.0 * M_PI) * 8)
p4 = P3 - QtCore.QPointF(
sin(A1 - 3.0 / 4.0 * M_PI) * 8,
cos(A1 - 3.0 / 4.0 * M_PI) * 8)
H1 = QtGui.QPolygonF([P1, P2, P3, p4])
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
pen = QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.CustomDashLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin)
pen.setDashPattern([3, 3])
painter.setPen(pen)
painter.drawLine(L1)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(252, 252, 252,
255)))
painter.drawPolygon(H1)
painter.end()
#############################################
# MEMBERSHIP EDGE
#################################
elif item is Item.MembershipEdge:
PP1 = QtCore.QPointF(2, 22)
PP2 = QtCore.QPointF(55, 22)
L1 = QtCore.QLineF(PP1, PP2)
A1 = L1.angle()
P1 = QtCore.QPointF(L1.p2().x() + 2, L1.p2().y())
P2 = P1 - QtCore.QPointF(
sin(A1 + M_PI / 3.0) * 8,
cos(A1 + M_PI / 3.0) * 8)
P3 = P1 - QtCore.QPointF(
sin(A1 + M_PI - M_PI / 3.0) * 8,
cos(A1 + M_PI - M_PI / 3.0) * 8)
H1 = QtGui.QPolygonF([P1, P2, P3])
S1 = 2 if _MACOS else 0
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.drawLine(L1)
painter.setPen(
QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)), 1.1,
QtCore.Qt.SolidLine, QtCore.Qt.RoundCap,
QtCore.Qt.RoundJoin))
painter.setBrush(QtGui.QBrush(QtGui.QColor(0, 0, 0, 255)))
painter.drawPolygon(H1)
painter.setFont(Font('Roboto', 9, Font.Light))
painter.drawText(PP1.x() + S1, 18, 'instanceOf')
painter.end()
#############################################
# ADD THE GENERATED PIXMAP TO THE ICON
#################################
icon.addPixmap(pixmap)
return icon
def _setEndItem(self, end_point: QtCore.QPointF, brush: QtGui.QBrush,
checi: str, down: bool,
endAtThis: bool) -> QtGui.QPainterPath:
"""
绘制终点标签。
同时设定spanItemHeight和~width两个attribute。
"""
# 终点标签
endLabelText = self._setStartEndLabelText(checi, brush)
w, h = self.spanItemWidth, self.spanItemHeight
endLabel = QtGui.QPainterPath()
self.endLabelText = endLabelText
end_height = self.graph.UIConfigData()['end_label_height']
if endAtThis:
if down:
endLabel.moveTo(end_point)
curPoint = QtCore.QPointF(end_point.x(), end_point.y())
curPoint.setY(curPoint.y() + end_height / 2)
endLabel.lineTo(curPoint)
poly = QtGui.QPolygonF(
(QtCore.QPointF(curPoint.x() - end_height / 3,
curPoint.y()),
QtCore.QPointF(curPoint.x() + end_height / 3,
curPoint.y()),
QtCore.QPointF(curPoint.x(),
curPoint.y() + end_height / 2),
QtCore.QPointF(curPoint.x() - end_height / 3,
curPoint.y())))
endLabel.addPolygon(poly)
curPoint.setY(end_point.y() + end_height)
curPoint.setX(curPoint.x() - w / 2)
endLabel.moveTo(curPoint)
endLabelText.setX(curPoint.x())
endLabelText.setY(curPoint.y())
curPoint.setX(curPoint.x() + w)
endLabel.lineTo(curPoint)
else:
endLabel.moveTo(end_point)
curPoint = QtCore.QPointF(end_point)
curPoint.setY(end_point.y() - end_height / 2)
endLabel.lineTo(curPoint)
curPoint.setY(end_point.y() - end_height)
endLabel.moveTo(curPoint)
poly = QtGui.QPolygonF(
(curPoint,
QtCore.QPointF(curPoint.x() - end_height / 3,
curPoint.y() + end_height / 2),
QtCore.QPointF(curPoint.x() + end_height / 3,
curPoint.y() + end_height / 2), curPoint))
endLabel.addPolygon(poly)
curPoint.setX(curPoint.x() - w / 2)
endLabel.moveTo(curPoint)
endLabelText.setX(curPoint.x())
endLabelText.setY(curPoint.y() - h)
curPoint.setX(curPoint.x() + w)
endLabel.lineTo(curPoint)
else: # not endAtThis
if down:
endLabel.moveTo(end_point)
curPoint = QtCore.QPointF(end_point)
curPoint.setY(curPoint.y() + h)
endLabel.lineTo(curPoint)
endLabelText.setPos(curPoint)
curPoint.setX(curPoint.x() + w + h)
endLabel.lineTo(curPoint)
curPoint.setX(curPoint.x() - h)
curPoint.setY(curPoint.y() + h)
endLabel.lineTo(curPoint)
else:
endLabel.moveTo(end_point)
curPoint = QtCore.QPointF(end_point)
curPoint.setY(curPoint.y() - h)
endLabel.lineTo(curPoint)
endLabelText.setX(curPoint.x())
endLabelText.setY(curPoint.y() - h)
curPoint.setX(curPoint.x() + w + h)
endLabel.lineTo(curPoint)
curPoint.setX(curPoint.x() - h)
curPoint.setY(curPoint.y() - h)
endLabel.lineTo(curPoint)
return endLabel
def paintEvent(self, event):
#init painter from QPainter object
painter = QPainter(self)
path = QPainterPath()
painter.begin(self)
painter.setRenderHint(QPainter.Antialiasing)
#choose pen color
painter.setPen(QtCore.Qt.red)
#choose brush color
painter.setBrush(QtCore.Qt.red)
# print edges between nodes if exists
for x in self.edges.values():
painter.drawLine(x.x1, x.y1, x.x2, x.y2)
###################################################################################################
################### DRAW THE ARROWS "THIS CODE IS FROM ANOTHER SOURCE" ############################
point_array = self.get_directed_arrow_points(
x.x1, x.y1, x.x2, x.y2,
20) # get coordinates of arrow vertices
points = [
QtCore.QPointF(point_array[0][0], point_array[0][1]),
QtCore.QPointF(point_array[1][0], point_array[1][1]),
QtCore.QPointF(point_array[2][0], point_array[2][1])
] # create a list of QPointF
arrow = QtGui.QPolygonF(
points) # create a triangle with the given points
painter.drawPolygon(arrow) # draw arrow
######################################################################################################
######################################################################################################
# set pen color to green, and type solid
painter.setPen(QPen(Qt.green, 2, Qt.SolidLine))
# set fill color to red
painter.setBrush(QBrush(Qt.red, Qt.SolidPattern))
#init node with attributes
node = Node(self.x, self.y, self.h, self.w, self.val)
#add it to our dictionary
self.NodeList[node.val] = node
# paint our nodes
for i in self.NodeList.values():
painter.drawEllipse(i.x, i.y, i.h, i.w)
# new painter for text
txtPaint = QPainter(self)
#set pen color for yellow
txtPaint.setPen(QPen(Qt.yellow, 10, Qt.SolidLine))
#paint text over nodes
for i in self.NodeList.values():
txtPaint.drawText(i.x + 18, i.y + 23, i.val)
#change pen color to red
txtPaint.setPen(QPen(Qt.black, 10, Qt.SolidLine))
#to paint text on the middle of the edge
for x in self.edges.values():
point_array = self.get_directed_arrow_points(
x.x1, x.y1, x.x2, x.y2, 20)
xAxis = point_array[1][0]
yAxis = point_array[1][1] - 10
xAxis = int(xAxis)
yAxis = int(yAxis)
txtPaint.drawText(xAxis, yAxis, x.weight)
def paintEvent(self, event):
painter = QtGui.QPainter(self)
if self.display_pixmap:
# Draw image.
destination_rect = QtCore.QRect(0, 0, self.width(), self.height())
painter.setRenderHint(QtGui.QPainter.SmoothPixmapTransform)
painter.drawPixmap(destination_rect, self.display_pixmap)
# Draw alignment lines & zoomed image.
if self.adjust_mode:
painter.setPen(QtGui.QColor(100, 100, 100))
painter.drawLine(0.0, 0.5 * self.height(), self.width(),
0.5 * self.height())
for mult in [0.25, 0.5, 0.75]:
painter.drawLine(mult * self.width(), 0.0,
mult * self.width(), self.height())
if self.zoom_image:
destination_rect = QtCore.QRect(self.zoom_x, self.zoom_y,
self.zoom_size,
self.zoom_size)
painter.drawImage(destination_rect, self.zoom_image)
painter.setPen(QtGui.QColor(200, 200, 200))
painter.setBrush(QtGui.QColor(0, 0, 0, 0))
painter.drawRect(destination_rect)
painter.setPen(QtGui.QColor(255, 255, 255))
if self.fit_mode:
painter.drawStaticText(2, 102, self.static_text[0])
else:
painter.drawStaticText(2, 102, self.static_text[1])
# Draw focus lock feedback.
else:
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setBrush(QtGui.QColor(0, 0, 0, 0))
# Round green circles for fitting mode.
if self.fit_mode:
painter.setPen(QtGui.QColor(0, 255, 0))
if self.draw_e1:
painter.drawEllipse(
QtCore.QPointF(self.x_off1, self.y_off1),
self.e_size, self.e_size)
if self.draw_e2:
painter.drawEllipse(
QtCore.QPointF(self.x_off2, self.y_off2),
self.e_size, self.e_size)
# Square blue boxes for moment mode.
else:
painter.setPen(QtGui.QColor(0, 0, 255))
if self.draw_e1:
painter.drawRect(self.x_off1, self.y_off1,
2 * self.e_size, 2 * self.e_size)
if self.draw_e2:
painter.drawRect(self.x_off2, self.y_off2,
2 * self.e_size, 2 * self.e_size)
# display red dot (or not)
if self.show_dot:
painter.setPen(QtGui.QColor(255, 0, 0))
painter.drawRect(2, 2, 2, 2)
else:
painter.setPen(self.background)
painter.setBrush(self.background)
painter.drawRect(0, 0, self.width(), self.height())
def paint(self, painter: Painter):
if self.pose is not None:
color = qtg.QColor(
self.layer_model["config"]["pose"]["fixedColor"])
if not self.layer_model["config"]["pose"]["useFixedColor"]:
if self.role is not None:
color = qtg.QColor(self.layer_model["config"]["pose"][
Roles(self.role).name + "Color"])
if self.searchPosition is not None and self.pose is not None:
if self.layer_model["config"]["ballSearch"]["drawSearchTarget"]:
# Search position
painter.setPen(qtg.QPen(qtc.Qt.black, 0))
painter.setBrush(color)
painter.drawEllipse(
qtc.QPointF(self.searchPosition[0],
self.searchPosition[1]),
self.layer_model["config"]["ballSearch"]
["searchCircleDiameter"] / 2, self.layer_model["config"]
["ballSearch"]["searchCircleDiameter"] / 2)
if self.pose is not None:
# Transform to local coords
painter.transformByPose(self.pose)
if self.jointSensorData is not None and self.pose is not None:
if self.layer_model["config"]["fov"]["drawFOV"]:
# FOV
painter.setBrush(qtc.Qt.NoBrush)
painter.setPen(qtg.QPen(qtc.Qt.yellow, 0))
painter.drawFOV(
[[0.0, 0.0], 0.0], self.jointSensorData[0],
self.layer_model["config"]["fov"]["maxDistance"],
self.layer_model["config"]["fov"]["cameraOpeningAngle"])
if self.motionPlan is not None and self.pose is not None:
if self.layer_model["config"]["motionPlan"]["drawMotionPlan"]:
# Walking-target
painter.setBrush(qtc.Qt.NoBrush)
painter.setPen(color, 0)
painter.drawTarget(
self.motionPlan["walkTarget"], self.layer_model["config"]
["motionPlan"]["targetCircleDiameter"])
# Dotted line to walking-target
dotted_pen = qtg.QPen(qtc.Qt.yellow, 0, qtc.Qt.DashDotLine)
painter.setPen(dotted_pen)
painter.drawLineF(0.0, 0.0,
self.motionPlan["walkTarget"][0][0],
self.motionPlan["walkTarget"][0][1])
if self.layer_model["config"]["motionPlan"]["drawTranslation"]:
# Translation
tl = self.motionPlan["translation"]
painter.setPen(
qtg.QColor(self.layer_model["config"]["motionPlan"]
["translationColor"]), 0)
orthoOffset = [tl[1] * 0.05, -tl[0] * 0.05]
painter.drawLineF(0.0, 0.0, tl[0], tl[1])
painter.drawLineF(tl[0] * 0.9 - orthoOffset[0],
tl[1] * 0.9 - orthoOffset[1], tl[0], tl[1])
painter.drawLineF(tl[0] * 0.9 + orthoOffset[0],
tl[1] * 0.9 + orthoOffset[1], tl[0], tl[1])
if self.pose is not None:
if self.layer_model["config"]["pose"]["drawPose"]:
# Pose
painter.setPen(qtg.QPen(qtc.Qt.black, 0))
painter.setBrush(color)
painter.drawPose([[0.0, 0.0], 0.0], self.layer_model["config"]
["pose"]["positionCircleDiameter"],
self.layer_model["config"]["pose"]
["orientationLineLength"])
def __init__(self, x: float, y: float, brush: qg.QBrush):
super().__init__()
self.pos = qc.QPointF(x, y)
self.radius = 1.0
self.setPen(qg.QPen(qc.Qt.NoPen))
self.setBrush(brush)
def boundingRect(self):
tl = QtCore.QPointF(self.xmin, self.ymin)
br = QtCore.QPointF(self.xmax, self.ymax)
return QtCore.QRectF(tl, br)
def updatePath(self):
if (self._pointB.x() - self._pointA.x()) < 30:
path = QtGui.QPainterPath()
midptx = (self.pointA.x() + 13)
ctrl1_1 = QtCore.QPointF(self.pointA.x(), self.pointA.y())
ctrl2_1 = QtCore.QPointF(self.pointA.x(), self.pointA.y())
pt1 = QtCore.QPointF(midptx , self.pointA.y())
path.moveTo(pt1)
path.cubicTo(ctrl1_1, ctrl2_1, pt1)
if abs(self.pointB.x()-midptx) > 150:
ctrl1_2 = QtCore.QPointF(midptx, self.pointB.y())
ctrl2_2 = QtCore.QPointF(midptx, self.pointB.y())
pt2 = QtCore.QPointF(midptx , self.pointA.y()+100)
path.cubicTo(ctrl1_2, ctrl2_2, pt2)
path.moveTo(pt2)
ctrl1_3 = QtCore.QPointF(midptx, self.pointA.y()+100)
ctrl2_3 = QtCore.QPointF(midptx, self.pointA.y()+100)
pt3 = QtCore.QPointF(self.pointB.x()-13, self.pointA.y()+100)
path.cubicTo(ctrl1_3, ctrl2_3, pt3)
path.moveTo(pt3)
ctrl1_4 = QtCore.QPointF(self.pointB.x()-13, max(self.pointB.y(), self.pointA.y())-(abs(self.pointA.y()-self.pointB.y())/2))
ctrl2_4 = QtCore.QPointF(self.pointB.x()-13, max(self.pointB.y(), self.pointA.y())-(abs(self.pointA.y()-self.pointB.y())/2))
pt4 = QtCore.QPointF(self.pointB.x()-13, self.pointB.y())
path.cubicTo(ctrl1_4, ctrl2_4, pt4)
path.moveTo(pt4)
ctrl1_5 = QtCore.QPointF(self.pointB.x()-13, self.pointB.y())
ctrl2_5 = QtCore.QPointF(self.pointB.x()-13, self.pointB.y())
pt5 = QtCore.QPointF(self.pointB.x(), self.pointB.y())
path.cubicTo(ctrl1_5, ctrl2_5, pt5)
path.moveTo(pt5)
self.setPath(path)
return
else:
ctrl1_2 = QtCore.QPointF(midptx, self.pointB.y())
ctrl2_2 = QtCore.QPointF(midptx, self.pointB.y())
pt2 = QtCore.QPointF(midptx , max(self.pointB.y(), self.pointA.y())-(abs(self.pointA.y()-self.pointB.y())/2))
path.cubicTo(ctrl1_2, ctrl2_2, pt2)
path.moveTo(pt2)
ctrl1_3 = QtCore.QPointF(midptx, max(self.pointB.y(), self.pointA.y())-(abs(self.pointA.y()-self.pointB.y())/2))
ctrl2_3 = QtCore.QPointF(midptx, max(self.pointB.y(), self.pointA.y())-(abs(self.pointA.y()-self.pointB.y())/2))
pt3 = QtCore.QPointF(self.pointB.x()-13, max(self.pointB.y(), self.pointA.y())-(abs(self.pointA.y()-self.pointB.y())/2))
path.cubicTo(ctrl1_3, ctrl2_3, pt3)
path.moveTo(pt3)
ctrl1_4 = QtCore.QPointF(self.pointB.x()-13, max(self.pointB.y(), self.pointA.y())-(abs(self.pointA.y()-self.pointB.y())/2))
ctrl2_4 = QtCore.QPointF(self.pointB.x()-13, max(self.pointB.y(), self.pointA.y())-(abs(self.pointA.y()-self.pointB.y())/2))
pt4 = QtCore.QPointF(self.pointB.x()-13, self.pointB.y())
path.cubicTo(ctrl1_4, ctrl2_4, pt4)
path.moveTo(pt4)
ctrl1_5 = QtCore.QPointF(self.pointB.x()-13, self.pointB.y())
ctrl2_5 = QtCore.QPointF(self.pointB.x()-13, self.pointB.y())
pt5 = QtCore.QPointF(self.pointB.x(), self.pointB.y())
path.cubicTo(ctrl1_5, ctrl2_5, pt5)
path.moveTo(pt5)
self.setPath(path)
return
path = QtGui.QPainterPath()
path.moveTo(self.pointA)
midptx = 0.5*(self.pointA.x() + self.pointB.x())
ctrl1_1 = QtCore.QPointF(self.pointA.x(), self.pointA.y())
ctrl2_1 = QtCore.QPointF(self.pointA.x(), self.pointA.y())
pt1 = QtCore.QPointF(midptx , self.pointA.y())
path.cubicTo(ctrl1_1, ctrl2_1, pt1)
path.moveTo(pt1)
ctrl1_2 = QtCore.QPointF(midptx, self.pointB.y())
ctrl2_2 = QtCore.QPointF(midptx, self.pointB.y())
pt2 = QtCore.QPointF(midptx , self.pointB.y())
path.cubicTo(ctrl1_2, ctrl2_2, pt2)
path.moveTo(pt2)
ctrl1_3 = QtCore.QPointF(midptx, self.pointB.y())
ctrl2_3 = QtCore.QPointF(midptx, self.pointB.y())
path.cubicTo(ctrl1_3, ctrl2_3, self.pointB)
path.moveTo(self.pointB)
self.setPath(path)
def paint(self, painter, styleOptionGraphicsItem, widget_widget=None):
#super(CodeUIItem, self).paint(painter, styleOptionGraphicsItem, widget_widget)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setRenderHint(QtGui.QPainter.TextAntialiasing)
r = self.getBodyRadius()
trans = painter.worldTransform()
lod = QtWidgets.QStyleOptionGraphicsItem().levelOfDetailFromTransform(
trans)
selectedOrHover = self.isSelected() or self.isHover
if r * lod > 1.0:
if selectedOrHover:
pen = QtGui.QPen(
QtGui.QBrush(QtGui.QColor(255, 157, 38, 255)), 20.0
) #, QtCore.Qt.SolidLine, QtCore.Qt.SquareCap, QtCore.Qt.RoundJoin)
painter.setPen(pen)
self.drawShape(painter)
painter.setPen(QtCore.Qt.NoPen)
clr = self.color
if self.isFunction():
painter.setBrush(clr)
nCaller = self.customData.get('nCaller', 0)
nCallee = self.customData.get('nCallee', 0)
if nCaller > 0:
cr = self.customData['callerR']
painter.drawPie(-r - cr, -cr, cr * 2, cr * 2, 160 * 16,
40 * 16)
if nCallee > 0:
cr = self.customData['calleeR']
painter.drawPie(r - cr, -cr, cr * 2, cr * 2, -20 * 16,
40 * 16)
clr = self.color
painter.setBrush(clr)
self.drawShape(painter)
if self.kind == ITEM_FUNCTION and (
self.lines == 0 or self.customData.get('hasDef') == False):
painter.setBrush(QtGui.QColor(50, 50, 50, 255))
painter.setPen(QtCore.Qt.NoPen)
painter.drawEllipse(QtCore.QPointF(0, 0), 2.5, 2.5)
if r * lod > 2 or selectedOrHover:
painter.scale(1.0 / lod, 1.0 / lod)
painter.setPen(QtGui.QPen())
painter.setFont(self.titleFont)
if self.kind == ITEM_VARIABLE:
rect = QtCore.QRectF(r, self.lineHeight * -0.5,
self.fontSize.width(),
self.fontSize.height())
else:
rect = QtCore.QRectF(0, 0, self.fontSize.width(),
self.fontSize.height())
dx = 1.0
painter.setPen(QtGui.QPen(QtGui.QColor(50, 50, 50)))
rect0 = rect.translated(dx, dx)
painter.drawText(rect0, QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop,
self.displayName)
painter.setPen(QtGui.QPen(QtGui.QColor(255, 239, 183)))
painter.drawText(rect, QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop,
self.displayName)
scene = self.scene()
commentData = scene.itemDataDict.get(self.uniqueName,
{}).get('comment')
if commentData:
painter.setPen(QtGui.QPen(QtGui.QColor(166, 241, 27)))
rect.moveTop(rect.bottom())
rect.setSize(QtCore.QSizeF(100, 500))
painter.drawText(
rect, QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop
| QtCore.Qt.TextWordWrap, commentData)