def draw(self, painter: QPainter):
super().draw(painter)
pen = painter.pen()
pen.setColor(QColor('darkgrey'))
painter.setPen(pen)
w = self.width
h = self.height
painter.drawLine(w//2, h*3//4, w*13//14, h*3//12)
def draw(self, painter: QPainter):
super().draw(painter)
pen = painter.pen()
pen.setColor(QColor('darkgrey'))
painter.setPen(pen)
w = self.width
h = self.height
x = int(w * 0.71)
painter.drawLine(x, int(h * 0.48), x, int(h * 0.7))
def draw(self, painter: QPainter):
super().draw(painter)
pen = painter.pen()
pen.setColor(QColor('darkgrey'))
painter.setPen(pen)
w = self.width
h = self.height
length = int(w * 0.2)
x = int(w * 0.4)
y = int(h * 0.58)
painter.drawLine(x, y, x + length, y - length)
def draw(self, painter: QPainter):
super().draw(painter)
pen = painter.pen()
pen.setColor(QColor('darkgrey'))
painter.setPen(pen)
w = self.width
h = self.height
size = int(w * 0.06)
x = int(w * 0.49)
y = int(h * 0.47)
painter.drawLine(x, y - size, x, y + size)
painter.drawLine(x - size, y, x + size, y)
x = int(w * 0.6)
y = int(h * 0.37)
painter.drawLine(x, y - size, x, y + size)
painter.drawLine(x - size, y, x + size, y)
def paint(self, painter: QPainter, option: QStyleOptionViewItem,
index: QModelIndex) -> None:
itemOption = QStyleOptionViewItem(option)
# disable focus outline
if itemOption.state & QStyle.State_HasFocus:
itemOption.state ^= QStyle.State_HasFocus
# hover whole row
if index.row() == option.styleObject.hoverIndexRow:
itemOption.state |= QStyle.State_MouseOver
super().paint(painter, itemOption, index)
# draw lines around numeric columns
if index.column() in (5, 12):
oldpen = painter.pen()
painter.setPen(self.linepen)
painter.drawLine(itemOption.rect.topRight() + QPoint(0, 0),
itemOption.rect.bottomRight() + QPoint(0, 0))
painter.setPen(oldpen)
def paintEvent(self, ev):
# print("Radio paintEventCalled")
# print("size =", self.paintSize)
opt = QStyleOption()
opt.initFrom(self)
painter = QPainter(self)
# print("minimum size : ", self.minimumSize())
# print("radio: hasHforW : ", self.hasHeightForWidth())
# print("radio: size : ", self.size())
# print("radio : minimumSizeHint() :", self.minimumSizeHint())
# s = self.style()
# s.drawPrimitive(QStyle.PE_Widget, opt, painter, self)
# self.computeSize()
size = self.paintSize
# size = np.min([1/8 * self.width(), self.height()/4])
fontsizefactor = self.fontsizefactor
linewidth = 1
painter.setRenderHint(QPainter.Antialiasing)
pointColor = QColor(painter.pen().color())
bgColor = QColor(painter.background().color())
# bgColor = QColor("white")
painter.setBrush(QBrush(QColor("transparent")))
painter.setPen(QPen(QColor(pointColor), linewidth))
# painter.setBackgroundMode(Qt.TransparentMode)
center = QtCore.QPoint(int(self.width() / 2), int(self.height() / 2))
self.center = center
self.radius = size
painter.drawEllipse(center, size, size)
margin = .4 * size
# painter.drawRect(text_rect)
# self.text()
fontsize = size * fontsizefactor
# self.fontsize = fontsize
f = painter.font()
f.setPointSizeF(fontsize)
painter.setFont(f)
text_rect = QRectF(center.x() + size + margin,
center.y() - fontsize, 100, 2 * fontsize)
# painter.drawRect(text_rect)
painter.drawText(text_rect, Qt.AlignLeft | Qt.AlignVCenter,
self.text())
self.textRect = text_rect
if self.isChecked():
painter.setBrush(QBrush(QColor(int(colors[self._ID], 0))))
# painter.setPen(QPen(Qt.NoPen))
painter.drawEllipse(center, size, size)
# painter.drawLine(QtCore.QPointF(self.width()/2, 0), QtCore.QPointF(self.width()/2, self.height()))
pass
def paintEvent(self, pe) -> None:
if not self.inhibit_paint:
extent = 1.5 * np.pi
offset = 1.25 * np.pi
painter = QPainter(self)
# So that we can use the background color
painter.setBackgroundMode(Qt.OpaqueMode)
# Smooth out the circle
painter.setRenderHint(QPainter.Antialiasing)
# Use background color
bgColor = painter.background().color()
painter.setBrush(painter.background())
if self._text not in implementedKnobs:
painter.setBrush(QtGui.QBrush(QtGui.QColor(int("0xcccccc",
0))))
# Store color from stylesheet, pen will be overridden
pointColor = QColor(painter.pen().color())
# print(QDial.width(self), QDial.height(self))
# draw widget borders
pen = QPen(QColor(self._ringColor), 1)
pen.setCapStyle(Qt.SquareCap)
painter.setPen(pen)
# uncomment the following line to draw outer rect
# painter.drawRect(0, 0, np.floor(QDial.width(self)), QDial.height(self))
# No border
painter.setPen(QPen(Qt.NoPen))
# the heignt of the widget is 2*radius + 2*fontsize1 + 2*fontsize2
# where fontsize1 = .4radius and fontsize2 = .9*.4*radius
# so QDial.height = radius * (2+.4*2+.4*.9*2)
#
fontsize1factor = .4
fontsize2reduction = .9
fontsize2factor = fontsize1factor * fontsize2reduction
center_x = QDial.width(self) / 2.0
center_y = QDial.height(self) / 2.0
if not self._hasFixedSize:
if not self._hasFixedFontSize:
radius = np.min(
(QDial.width(self) / 2. - self._knobMargin,
QDial.height(self) /
(2. + 2 * fontsize1factor + 2 * fontsize2factor) -
self._knobMargin))
radius = np.max((radius, 1))
# print("Radius = ", radius, ", height = ", QDial.height(self), ", width = ", QDial.width(self))
center_y = center_y - radius * (fontsize1factor +
fontsize2factor)
else:
radius = np.min(
(QDial.width(self) / 2. - self._knobMargin,
(QDial.height(self) - 4 * self._fixedFontSize) / 2. -
self._knobMargin))
radius = np.max((radius, 1))
center_y = center_y - (self._fixedFontSize *
(1 + fontsize2reduction))
else:
radius = self._fixedSize / 2.
radius = np.max((radius, 1))
center_y = center_y - radius * (fontsize1factor +
fontsize2factor)
self.radius = radius
# Draw arc
rectangle = QtCore.QRectF(center_x - radius, center_y - radius,
2 * radius, 2 * radius)
"""The startAngle and spanAngle must be specified in 1/16th of a degree,
i.e. a full circle equals 5760 (16 * 360).
Positive values for the angles mean counter-clockwise
while negative values mean the clockwise direction.
Zero degrees is at the 3 o'clock position."""
linewidth = radius / 30. * 2
# linewidth = 1
pen = QPen(QColor(self._ringColor), linewidth)
pen.setCapStyle(Qt.RoundCap)
# pen.setCapStyle(Qt.FlatCap)
painter.setPen(pen)
# adapt to linewidth to make it more pleasant to the eye
capRadius = linewidth / 4
angleCap = np.arcsin(capRadius / radius)
start_deg = (90 - np.rad2deg(extent / 2)) + np.rad2deg(angleCap)
start_16deg = start_deg * 16
extent_deg = np.rad2deg(extent) - 2 * np.rad2deg(angleCap)
extent_16deg = extent_deg * 16
painter.drawArc(rectangle, start_16deg, extent_16deg)
#draw inner circle
pen = QPen(QColor(pointColor), linewidth)
pen.setCapStyle(Qt.RoundCap)
painter.setPen(pen)
painter.setBrush(QtGui.QColor(bgColor))
radius_inner = 15. / 20. * radius
painter.drawEllipse(QtCore.QPointF(center_x, center_y),
radius_inner, radius_inner)
self.center = QtCore.QPointF(center_x, center_y)
"""
# Get ratio between current value and maximum to calculate angle
if (param != NULL):
if (param->value != this->value())
param->setValue(this->value())
"""
ratio = (QDial.value(self) - QDial.minimum(self)) / (
QDial.maximum(self) - QDial.minimum(self))
# The maximum amount of degrees is 270, offset by 225
angle = ratio * extent - offset
# Draw the indicator
painter.setBrush(QBrush(pointColor))
a_y = center_y + np.sin(angle) * (radius - .1)
a_x = center_x + np.cos(angle) * (radius - .1)
pen = QPen(pointColor, linewidth)
pen.setCapStyle(Qt.RoundCap)
painter.setPen(pen)
painter.drawLine(a_x, a_y, np.round(center_x), center_y)
if not self._hasFixedFontSize:
fontsize1 = radius * fontsize1factor
if self.sizeType == 1 and fontsize1 != Knob.fontsize1:
Knob.fontsize1 = fontsize1
else:
fontsize1 = Knob.fontsize1
fontsize2 = fontsize1 * fontsize2reduction
else:
fontsize1 = self._fixedFontSize
fontsize2 = fontsize1 * fontsize2reduction
self.fontsize1 = fontsize1
textRect_ = QtCore.QRectF(0, center_y + radius, QDial.width(self),
2 * fontsize1)
if self.coloredTitle:
painter.setPen(QColor(int(titleColor, 0)))
f = painter.font()
f.setPointSizeF(fontsize1)
painter.setFont(f)
# painter.drawRect(textRect_)
painter.drawText(textRect_, Qt.AlignHCenter | Qt.AlignTop,
self._text)
# painter.drawText(textRect_, Qt.AlignHCenter | Qt.AlignTop, str(fontsize1))
textRect_ = QtCore.QRectF(0, center_y + radius + fontsize1 * 2,
QDial.width(self), 2 * fontsize2)
if self.hasFocus():
painter.setPen(QtGui.QColor("red"))
f.setPointSizeF(fontsize2)
painter.setFont(f)
# painter.drawRect(textRect_)
painter.drawText(textRect_, Qt.AlignHCenter | Qt.AlignTop,
str(QDial.value(self)))
painter.end()
def paintEvent(self, pe) -> None:
mainradius, fontsizefactor, center_x, center_y_pp, width = self.computeCenter(
)
painter = QPainter(self)
# So that we can use the background color
painter.setBackgroundMode(Qt.OpaqueMode)
# Smooth out the circle
painter.setRenderHint(QPainter.Antialiasing)
# Use background color
textBgColor = QColor(painter.background().color())
# print("bgcolor = ", bgColor)
bgColor = QColor("transparent")
pointColor = QColor(painter.pen().color())
self.pointColor = pointColor
self.bgColor = textBgColor
alpha = 150
if self.parent().displayPp == 'all' or self.parent(
).displayPp == self.io:
pointColor.setAlpha(255)
else:
pointColor.setAlpha(alpha)
# draw text
if not self._hasFixedFontSize:
fontsize = mainradius * fontsizefactor
else:
fontsize = self._fixedFontSize
self.fontsize = fontsize
textRect_ = QtCore.QRectF(0, center_y_pp - mainradius - 2 * fontsize,
width, 2 * fontsize)
f = painter.font()
f.setPointSizeF(fontsize)
# self._io = 'in'
if self.io == 'out':
fm = QFontMetrics(f).boundingRect(self._text)
# print("fm = ", fm)
painter.setBrush(pointColor)
painter.setPen(QPen(pointColor))
painter.drawRect(
QtCore.QRectF(center_x - fm.width() / 2,
center_y_pp - mainradius - 2 * fontsize,
fm.width(), fm.height()))
painter.setPen(QPen(textBgColor))
painter.setFont(f)
painter.setBackgroundMode(Qt.TransparentMode)
painter.drawText(textRect_, Qt.AlignHCenter | Qt.AlignTop, self._text)
# draw hexagon
painter.setBrush(bgColor)
painter.setPen(pointColor)
painter.drawPolygon(
self.createPoly(6, mainradius, center_x, center_y_pp))
# draw outer circle
radius_outer = mainradius * .8
if self.title not in implementedPatchPoints:
painter.setBrush(QtGui.QBrush(QtGui.QColor(int("0x999999", 0))))
painter.drawEllipse(QtCore.QPointF(center_x, center_y_pp),
radius_outer, radius_outer)
# draw inner circle
radius_inner = mainradius * .5
# painter.setBrush(QBrush(pointColor))
painter.setBrush(QColor(self._ppColor))
painter.drawEllipse(QtCore.QPointF(center_x, center_y_pp),
radius_inner, radius_inner)