def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
h = self._scale * 2.5 * self.props['height']
w = self._scale * self.props['width']
# cache pen
pen = painter.pen()
if self.props['name']:
painter.setFont(self.font())
if self._curstatus != OK:
painter.fillRect(0, 0, w, self._scale * 2.5,
statusbrush[self._curstatus])
if self._fixed:
painter.setPen(QPen(_blue.color()))
else:
painter.setPen(QPen(_black.color()))
painter.drawText(0, 0, w, self._scale * 2.5, Qt.AlignCenter,
self.props['name'])
painter.setPen(pen)
yoff = self._scale * 2.5
else:
yoff = 0
painter.setPen(QPen(_blue.color()))
y = h * 0.5 + yoff
painter.drawLine(0, y, w, y)
painter.drawLine(0, y + 1, w, y + 1)
painter.drawLine(0, y + 2, w, y + 2)
# reset pen
painter.setPen(pen)
painter.setBrush(statusbrush[self._curstatus])
if self._curstr in self.props['options']:
self.shift = self.props['options'].index(self._curstr)
if self._curstr in self.props['disabled_options']:
self.shift = len(self.props['options'])
painter.setFont(self.valueFont)
h0 = max(2 * self._scale, 2 * self._scale + 4)
painter.setClipRect(0, yoff, w, h)
for i, t in enumerate(self.props['options']):
y = h * 0.5 + yoff + h0 * (self.shift - i - 0.45)
b = statusbrush[self._curstatus]
if t == self._curstr:
painter.setBrush(b)
else:
painter.setBrush(_grey if b == statusbrush[OK] else b)
painter.drawRect(5, y + 2, w - 10, h0 - 4)
painter.drawText(5, y + 2, w - 10, h0 - 4, Qt.AlignCenter, t)
def paintEvent(self, event):
painter = QPainter(self)
painter.setBrush(_magenta)
painter.setRenderHint(QPainter.Antialiasing)
w = self.props['width'] * self._scale
h = self.props['height'] * self._scale
if self.props['name']:
painter.setFont(self.font())
painter.drawText(0, 0, w, self._scale * 2.5, Qt.AlignCenter,
self.props['name'])
yoff = self._scale * 2.5
else:
yoff = 0
painter.setBrush(statusbrush[self._curstatus])
painter.drawRect(2, 2 + yoff, w - 4, h - 4)
painter.setFont(self.valueFont)
painter.drawText(2, 2 + yoff, w - 4, h - 4, Qt.AlignCenter,
self._curstr)
def lineNumberAreaPaintEvent(self, event):
painter = QPainter(self.lineNumberArea)
painter.fillRect(event.rect(), Qt.lightGray)
block = self.firstVisibleBlock()
blockNumber = block.blockNumber()
top = int(
self.blockBoundingGeometry(block).translated(
self.contentOffset()).top())
bottom = top + int(self.blockBoundingRect(block).height())
while block.isValid() and top <= event.rect().bottom():
if block.isVisible() and bottom >= event.rect().top():
number = str(blockNumber + 1)
painter.setPen(Qt.black)
painter.drawText(0, top, self.lineNumberArea.width(),
self.fontMetrics().height(), Qt.AlignRight,
number)
block = block.next()
top = bottom
bottom = top + int(self.blockBoundingRect(block).height())
blockNumber += 1
def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
pen = painter.pen()
fontscale = float(self._scale)
painter.setFont(scaledFont(self.valueFont, 0.9))
h = self.props['height'] * fontscale
w = self.props['width'] * fontscale
elwidth = w / 20.
elheight = h / 3
pol_bits = self.props['polarizer']
is_in = int(self._curval[0] << pol_bits | self._curval[7])
is_out = int(self._curval[1] << pol_bits | self._curval[8])
x = elwidth
y = 2.5 * fontscale
for i in range(18):
painter.setPen(QPen(_black.color()))
painter.setBrush(_grey)
painter.drawRect(x, y, elwidth - 2, elheight)
painter.setBrush(_blue)
if is_in & (1 << (17 - i)):
ely = 3
elif is_out & (1 << (17 - i)):
ely = 2 + elheight / 2
else:
ely = 2 + elheight / 4
painter.drawRect(x + 3, y + ely, elwidth - 8, elheight / 3)
if i >= 18 - pol_bits:
painter.setPen(QPen(_white.color()))
painter.drawText(x + 3, y + ely - 2, elwidth - 8,
elheight / 3 + 2, Qt.AlignHCenter, 'POL')
painter.setPen(QPen(_black.color()))
painter.drawText(x, 3, elwidth, 2 * fontscale,
Qt.AlignRight | Qt.AlignTop, str(19 - i))
x += elwidth
painter.fillRect(0, y + elheight / 3 - 5, w, 3, _yellow)
painter.setPen(pen)
x = elwidth + 1
y += elheight + 4
slhw = 1.6 * elwidth
for i, slitpos in enumerate([20, 14, 8, 4, 2]):
slitw, slith = self._curval[2 + i]
xmiddle = x + ((20 - slitpos) * elwidth)
painter.drawLine(xmiddle, y, xmiddle, y + 15)
painter.setBrush(_white)
painter.drawRect(xmiddle - 0.5 * slhw, y + 15, slhw, slhw)
painter.setBrush(collstatusbrush[self._curstatus[2 + i]])
w = (50 - slitw) * slhw / 100
h = (50 - slith) * slhw / 100
painter.drawRect(xmiddle - 0.5 * slhw + w, y + 15 + h,
slhw - 2 * w, slhw - 2 * h)
painter.drawText(xmiddle - 0.8 * elwidth, y + 15, slhw, slhw,
Qt.AlignCenter, '%.1f\n%.1f' % (slitw, slith))
def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
fontscale = float(self._scale)
ww = self.props['width'] * fontscale - 4
wh = self.props['height'] * fontscale - 4
sx, sy = self.props['maxw'], self.props['maxh']
if self._opmode == 'offcentered':
dx, dy, w, h = self._curval
x0, x1, y0, y1 = dx - w / 2., dx + w / 2., dy - h / 2., dy + h / 2.
l1, l2, l3, l4 = '(%.1f, %.1f)' % (dx, dy), '%.1f x %.1f' % (
w, h), '', ''
elif self._opmode == 'centered':
w, h = self._curval
x0, x1, y0, y1 = -w / 2., w / 2., -h / 2., h / 2.
l1, l2, l3, l4 = '', '%.1f x %.1f' % (w, h), '', ''
elif self._opmode.startswith('4blades'):
x0, x1, y0, y1 = self._curval
l1, l2, l3, l4 = '%.1f' % y1, '%.1f' % y0, '%.1f' % x0, '%.1f' % x1
if self._opmode.endswith('opposite'):
x0 *= -1
y0 *= -1
x0 = (x0 + sx / 2) / sx * ww
x1 = (x1 + sx / 2) / sx * ww
y0 = wh - (y0 + sy / 2) / sy * wh
y1 = wh - (y1 + sy / 2) / sy * wh
painter.setPen(QPen(_black.color()))
painter.setBrush(_white)
painter.drawRect(2, 2, ww, wh)
painter.setBrush(collstatusbrush[self._curstatus])
painter.drawRect(2 + x0, 2 + y1, x1 - x0, y0 - y1)
painter.setFont(scaledFont(self.valueFont, 0.8))
painter.drawText(2, 2, ww, wh, Qt.AlignTop | Qt.AlignHCenter, l1)
painter.drawText(2, 2, ww, wh, Qt.AlignBottom | Qt.AlignHCenter, l2)
painter.drawText(2, 2, ww, wh, Qt.AlignVCenter | Qt.AlignLeft, l3)
painter.drawText(2, 2, ww, wh, Qt.AlignVCenter | Qt.AlignRight, l4)
def paintEvent(self, event):
painter = QPainter(self)
painter.setBrush(QBrush(self.color))
painter.setRenderHint(QPainter.Antialiasing)
fontscale = float(self._scale)
h = self.props['height'] * fontscale
w = self.props['width'] * fontscale
posscale = (w - 100) / self.props['posscale']
# Draw name above tube
if self.props['name']:
painter.setFont(self.font())
painter.drawText(5, 0, w, fontscale * 2.5, Qt.AlignCenter,
self.props['name'])
yoff = fontscale * 2.5
elif self.props['smalldet']:
yoff = 50
else:
yoff = 0
# Draw tube
painter.setPen(self.color)
painter.drawEllipse(5, 5 + yoff, 50, h)
painter.drawRect(30, 5 + yoff, w - 50, h)
painter.setPen(QColor('black'))
painter.drawArc(5, 5 + yoff, 50, h, 1440, 2880)
painter.drawLine(30, 5 + yoff, w - 25, 5 + yoff)
painter.drawLine(30, 5 + yoff + h, w - 25, 5 + yoff + h)
painter.drawEllipse(w - 45, 5 + yoff, 50, h)
if self.props['smalldet']:
sw = 20
sx = 30 + self.props['smalldet'] * posscale
painter.setPen(self.color)
painter.drawRect(sx - sw, 2, 2 * sw, yoff + 10)
painter.setPen(QColor('black'))
painter.drawLine(sx - sw, 5 + yoff, sx - sw, 2)
painter.drawLine(sx - sw, 2, sx + sw, 2)
painter.drawLine(sx + sw, 2, sx + sw, 5 + yoff)
# draw detector
pos_val = self._curval[0]
if pos_val is not None:
pos_status = self._curstatus[0]
pos_str = self._curstr[0]
x_val = self._curval[1]
x_status = self._curstatus[1]
x_str = '%.1f x' % x_val
y_val = self._curval[2]
y_status = self._curstatus[2]
y_str = '%.1f y' % y_val
stat = max(pos_status, x_status, y_status)
painter.setBrush(statusbrush[stat])
painter.setFont(self.valueFont)
painter.resetTransform()
# Translate to detector position
xp = 30 + pos_val * posscale
painter.translate(xp + fontscale / 2., 15 + yoff + (h - 20) / 2.)
painter.drawRect(-fontscale / 2., -(h - 20) / 2., fontscale,
h - 20)
painter.resetTransform()
# Put X/Y values left or right of detector depending on position
if pos_val < 14:
xoff = 2 * fontscale
else:
xoff = -8.5 * fontscale
# X translation
painter.drawText(xp + xoff, yoff + 2 * fontscale, 7 * fontscale,
2 * fontscale, Qt.AlignRight, x_str)
# Y translation
painter.drawText(xp + xoff, yoff + 3.5 * fontscale, 7 * fontscale,
2 * fontscale, Qt.AlignRight, y_str)
# Z position
minx = max(0, xp + 5 - 4 * fontscale)
painter.drawText(minx, h + 10 + yoff, 8 * fontscale, 30,
Qt.AlignCenter, pos_str)
# draw beamstop
if self.props['beamstop']:
painter.setPen(QPen(_blue.color()))
painter.drawRect(xp - 8,
yoff + 15 + posscale / 350 * (1100 - y_val),
2, 10)
# draw small detector
if self.props['smalldet'] and self._curval[4] is not None:
x_status = self._curstatus[3]
x_str = '%4.1f x' % self._curval[3]
y_status = self._curstatus[4]
y_val = self._curval[4]
y_str = '%4.0f y' % y_val
stat = max(x_status, y_status)
painter.setBrush(statusbrush[stat])
painter.setPen(QPen(_black.color()))
painter.setFont(self.valueFont)
sy = 10 + y_val * posscale / 250
painter.drawRect(sx - fontscale / 2., sy, fontscale, 30)
painter.drawText(sx - 10.5 * fontscale, sy, 8 * fontscale,
2 * fontscale, Qt.AlignRight, x_str)
painter.drawText(sx - 10.5 * fontscale, sy + 1.5 * fontscale,
8 * fontscale, 2 * fontscale, Qt.AlignRight,
y_str)
def paintEvent(self, event):
painter = QPainter(self)
painter.setBrush(QBrush(self.color))
painter.setRenderHint(QPainter.Antialiasing)
fontscale = float(self._scale)
h = self.props['height'] * fontscale
w = self.props['width'] * fontscale
posscale = (w - 120) / self.props['posscale']
if self.props['name']:
painter.setFont(self.font())
painter.drawText(5, 0, w, fontscale * 2.5, Qt.AlignCenter,
self.props['name'])
yoff = fontscale * 2.5
else:
yoff = 0
painter.setPen(self.color)
painter.drawEllipse(5, 5 + yoff, 50, h)
painter.drawRect(30, 5 + yoff, w - 50, h)
painter.setPen(QColor('black'))
painter.drawArc(5, 5 + yoff, 50, h, 1440, 2880)
painter.drawLine(30, 5 + yoff, w - 25, 5 + yoff)
painter.drawLine(30, 5 + yoff + h, w - 25, 5 + yoff + h)
painter.drawEllipse(w - 45, 5 + yoff, 50, h)
# draw Detector 1
minx = 0
pos_val = self._curval[0]
if pos_val is not None:
pos_status = self._curstatus[0]
pos_str = self._curstr[0]
shift_val = self._curval[1]
shift_status = self._curstatus[1]
shift_str = self._curstr[1]
if shift_val > 0:
shift_str += ' ↓'
elif shift_val < 0:
shift_str += ' ↑'
# Not used at the moment, prepared for later use
tilt_val = self._curval[2]
tilt_status = self._curstatus[2]
tilt_str = self._curstr[2]
if tilt_str.endswith('deg'):
tilt_str = tilt_str[:-3] + '°'
stat = max(pos_status, shift_status, tilt_status)
painter.setBrush(statusbrush[stat])
# tf = QTransform()
# tf.rotate(tilt_val)
painter.resetTransform()
painter.translate(60 + pos_val * posscale + fontscale / 2.,
15 + yoff + shift_val * posscale + (h - 20) / 2.)
painter.rotate(-tilt_val)
painter.drawRect(-fontscale / 2., -(h - 20) / 2., fontscale,
h - 20) # XXX tilt ???
painter.resetTransform()
painter.setFont(self.valueFont)
painter.drawText(
60 + pos_val * posscale - 10.5 * fontscale,
-5 + yoff + h - fontscale, # + (shift_val - 4) * posscale,
9.5 * fontscale,
2 * fontscale,
Qt.AlignRight,
tilt_str)
painter.drawText(
60 + pos_val * posscale - 6.5 * fontscale,
yoff + fontscale, # + (shift_val - 4) * posscale,
9.5 * fontscale,
2 * fontscale,
Qt.AlignLeft,
shift_str)
minx = max(minx, 60 + pos_val * posscale + 5 - 4 * fontscale)
painter.drawText(minx, h + 10 + yoff, 8 * fontscale, 30,
Qt.AlignCenter, pos_str)
minx = minx + 8 * fontscale
def paintEvent(self, event):
painter = QPainter(self)
rect = painter.window()
dia = min(rect.width(), rect.height()) - 40
if dia <= 0:
return
dia_in = int(dia * 4/9.)
painter.setPen(self.p_black)
painter.setWindow(-dia/2, -dia/2, dia, dia)
v = painter.viewport()
painter.setViewport(v.left() + (v.width() - dia)/2,
v.top() + (v.height() - dia)/2,
dia, dia)
# outer circle
painter.setBrush(self.br_back)
painter.drawEllipse(-dia/2, -dia/2, dia, dia)
# incoming beam
painter.setBrush(self.br_empty)
painter.drawPie(-dia/2, -dia/2, dia, dia,
16*(90 - IN_WIDTH/2), 16*IN_WIDTH)
painter.setBrush(self.br_seg)
start = IN_WIDTH / 2 + 90
for _ in range(MAX_SEGS - self.values[4]):
painter.drawPie(-dia/2, -dia/2, dia, dia, 16*start, 16*SEG_ANGLE)
start += SEG_ANGLE
painter.setBrush(self.br_empty)
painter.drawPie(-dia/2, -dia/2, dia, dia, 16*start, 16*OUT_WIDTH)
painter.setBrush(self.br_seg)
start = -IN_WIDTH / 2 + 90
for _ in range(self.values[4]):
painter.drawPie(-dia/2, -dia/2, dia, dia, 16*start, -16*SEG_ANGLE)
start -= SEG_ANGLE
# inner circle
painter.drawEllipse(-dia_in/2, -dia_in/2, dia_in, dia_in)
# outgoing beam (mtt angle)
painter.drawLine(0, -dia/2, 0, 0)
painter.rotate(self.values[3])
painter.drawLine(0, 0, 0, dia/2)
painter.rotate(-self.values[3])
# mobil arm angle
painter.setPen(self.p_red)
painter.rotate(self.values[2])
painter.drawLine(0, 0, 0, -(dia + dia_in)/4)
painter.rotate(-self.values[2])
painter.setPen(self.p_black)
# switches
swvals = self.values[0] | self.values[1] << 16
for (bit, phi, r, talign, text) in SWITCHES:
on = swvals & (1 << bit) != 0
r = (r / 1800) * dia
posx = r * cos(radians(phi - 90))
posy = r * sin(radians(phi - 90))
painter.setBrush(self.br_led[on])
painter.drawEllipse(posx - 5, posy - 5, 10, 10)
if talign == 1:
painter.drawText(posx - 210, posy - 5, 200, 20,
Qt.AlignRight | Qt.AlignTop, text)
elif talign == 2:
painter.drawText(posx + 10, posy - 5, 200, 20,
Qt.AlignLeft | Qt.AlignTop, text)
else:
painter.drawText(posx - 100, posy - 20, 200, 20,
Qt.AlignHCenter | Qt.AlignTop, text)
