def paintEvent(self, event):
painter = QPainter()
painter.begin(self)
painter.setRenderHint(painter.Antialiasing)
font = painter.font()
font.setBold(True)
painter.setFont(font)
x = self.rect().x()
y = self.rect().y()
w = self.rect().width() - 1
h = self.rect().height() - 1
_rect = 5
if self.rollout_style == AccordionStyle.ROUNDED:
border_color = self.palette().color(QPalette.Light)
header_color = QColor(self._theme.background_color).lighter(90)
background_color = QColor(self._theme.background_color).lighter(135)
painter.save()
# pen = QPen(border_color)
# pen.setWidthF(0.1)
painter.setPen(Qt.NoPen)
painter.setBrush(QBrush(background_color))
painter.drawRoundedRect(x + 1, y + 1, w - 1, h - 1, _rect, _rect)
# pen.setColor(self.palette().color(QPalette.Shadow))
# painter.setPen(pen)
# painter.drawRoundedRect(x, y, w - 1, h - 1, _rect, _rect)
path = QPainterPath()
path.setFillRule(Qt.WindingFill)
path.addRoundedRect(x + 1, y + 1, w - 1, 20, _rect, _rect)
if not self.is_collapsed():
path.addRect(x + 1, y + 16, w - 1, 5)
painter.setBrush(QBrush(header_color))
painter.drawPath(path.simplified())
painter.restore()
painter.drawText(x + 33 if not self._icon else 40, y + 3, w, 16, Qt.AlignLeft | Qt.AlignTop, self.title())
self._draw_triangle(painter, x, y)
self._draw_icon(painter, x + 22, y + 3)
elif self.rollout_style == AccordionStyle.SQUARE:
painter.drawText(x + 33 if not self._icon else 40, y + 3, w, 16, Qt.AlignLeft | Qt.AlignTop, self.title())
self._draw_triangle(painter, x, y)
self._draw_icon(painter, x + 22, y + 3)
pen = QPen(self.palette().color(QPalette.Light))
pen.setWidthF(0.15)
painter.setPen(pen)
painter.drawRect(x + 1, y + 1, w - 1, h - 1)
pen.setColor(self.palette().color(QPalette.Shadow))
painter.setPen(pen)
elif self.rollout_style == AccordionStyle.MAYA:
painter.drawText(x + 33 if not self._icon else 40, y + 3, w, 16, Qt.AlignLeft | Qt.AlignTop, self.title())
painter.setRenderHint(QPainter.Antialiasing, False)
self._draw_triangle(painter, x, y)
self._draw_icon(painter, x + 22, y + 3)
header_height = 20
header_rect = QRect(x + 1, y + 1, w - 1, header_height)
header_rect_shadow = QRect(x - 1, y - 1, w + 1, header_height + 2)
pen = QPen(self.palette().color(QPalette.Light))
pen.setWidthF(0.4)
# painter.setPen(pen)
painter.setPen(Qt.NoPen)
painter.drawRect(header_rect)
painter.fillRect(header_rect, QColor(255, 255, 255, 18))
pen.setColor(self.palette().color(QPalette.Dark))
painter.setPen(pen)
painter.drawRect(header_rect_shadow)
if not self.is_collapsed():
# pen = QPen(self.palette().color(QPalette.Dark))
# pen.setWidthF(0.8)
# painter.setPen(pen)
offset = header_height + 3
body_rect = QRect(x, y + offset, w, h - offset)
# body_rect_shadow = QRect(x + 1, y + offset, w + 1, h - offset + 1)
painter.drawRect(body_rect)
# pen.setColor(self.palette().color(QPalette.Light))
# pen.setWidth(0.4)
# painter.setPen(pen)
# painter.drawRect(body_rect_shadow)
elif self.rollout_style == AccordionStyle.BOXED:
if self.is_collapsed():
a_rect = QRect(x + 1, y + 9, w - 1, 4)
b_rect = QRect(x, y + 8, w - 1, 4)
text = '+'
else:
a_rect = QRect(x + 1, y + 9, w - 1, h - 9)
b_rect = QRect(x, y + 8, w - 1, h - 9)
text = '-'
pen = QPen(self.palette().color(QPalette.Light))
pen = QPen(Qt.red)
pen.setWidthF(0.6)
painter.setPen(pen)
painter.drawRect(a_rect)
# pen.setColor(self.palette().color(QPalette.Shadow))
# painter.setPen(pen)
painter.drawRect(b_rect)
painter.setRenderHint(painter.Antialiasing, False)
painter.setBrush(self.palette().color(QPalette.Window).darker(120))
painter.drawRect(x + 10, y + 1, w - 20, 16)
painter.drawText(x + 16, y + 1, w - 32, 16, Qt.AlignLeft | Qt.AlignVCenter, text)
painter.drawText(x + 10, y + 1, w - 20, 16, Qt.AlignCenter, self.title())
if self.drag_drop_mode:
rect = self.get_drag_drop_rect()
_layout = rect.left()
_rect = rect.right()
center_y = rect.center().y()
for y in (center_y - 3, center_y, center_y + 3):
painter.drawLine(_layout, y, _rect, y)
painter.end()
def create_drop_indicator_pixmap(palette, size, drop_area):
border_color = palette.color(QPalette.Active, QPalette.Highlight)
background_color = palette.color(QPalette.Active, QPalette.Base)
area_background_color = palette.color(QPalette.Active,
QPalette.Highlight).lighter(150)
pm = QPixmap(size.width(), size.height())
pm.fill(QColor(0, 0, 0, 0))
painter = QPainter(pm)
pen = painter.pen()
base_rect = QRectF(pm.rect())
painter.fillRect(base_rect, background_color)
painter.save()
area_rect = QRectF()
area_line = QLineF()
gradient = QLinearGradient()
if drop_area == DropArea.TopDropArea:
area_rect = QRectF(base_rect.x(), base_rect.y(), base_rect.width(),
base_rect.height() * 0.5)
area_line = QLineF(area_rect.bottomLeft(), area_rect.bottomRight())
gradient.setStart(area_rect.topLeft())
gradient.setFinalStop(area_rect.bottomLeft())
gradient.setColorAt(0, area_background_color)
gradient.setColorAt(1, area_background_color.lighter(120))
elif drop_area == DropArea.RightDropArea:
area_rect = QRectF(base_rect.width() * 0.5, base_rect.y(),
base_rect.width() * 0.5, base_rect.height())
area_line = QLineF(area_rect.topLeft(), area_rect.bottomLeft())
gradient.setStart(area_rect.topLeft())
gradient.setFinalStop(area_rect.topRight())
gradient.setColorAt(0, area_background_color.lighter(120))
gradient.setColorAt(1, area_background_color)
elif drop_area == DropArea.BottomDropArea:
area_rect = QRectF(base_rect.x(),
base_rect.height() * 0.5, base_rect.width(),
base_rect.height() * 0.5)
area_line = QLineF(area_rect.topLeft(), area_rect.topRight())
gradient.setStart(area_rect.topLeft())
gradient.setFinalStop(area_rect.bottomLeft())
gradient.setColorAt(0, area_background_color.lighter(120))
gradient.setColorAt(1, area_background_color)
elif drop_area == DropArea.LeftDropArea:
area_rect = QRectF(base_rect.x(), base_rect.y(),
base_rect.width() * 0.5, base_rect.height())
area_line = QLineF(area_rect.topRight(), area_rect.bottomRight())
gradient.setStart(area_rect.topLeft())
gradient.setFinalStop(area_rect.topRight())
gradient.setColorAt(0, area_background_color)
gradient.setColorAt(1, area_background_color.lighter(120))
if area_rect.isValid():
painter.fillRect(area_rect, gradient)
pen = painter.pen()
pen.setColor(border_color)
pen.setStyle(Qt.DashLine)
painter.setPen(pen)
painter.drawLine(area_line)
painter.restore()
painter.save()
pen = painter.pen()
pen.setColor(border_color)
pen.setWidth(1)
painter.setPen(pen)
painter.drawRect(base_rect.adjusted(0, 0, -pen.width(), -pen.width()))
painter.restore()
return pm
def paint(self, p: QtGui.QPainter, option: QtWidgets.QGraphicsItem.ItemIsSelectable,
widget: QtWidgets.QWidget): # pylint: disable=unused-argument
# Set color when selected
if option.state & QtWidgets.QStyle.State_Selected:
fillColor = self.color.darker(150)
else:
fillColor = self.color
# Lighten if mouse over
if option.state & QtWidgets.QStyle.State_MouseOver:
fillColor = fillColor.lighter(125)
# Calculate level of detail
lod = option.levelOfDetailFromTransform(p.worldTransform())
if lod < 0.125:
p.fillRect(QtCore.QRectF(0, 0, 110, 70), fillColor)
return
if lod < 0.2:
oldBrush = p.brush()
p.setBrush(fillColor)
p.drawRect(13, 13, 97, 57)
p.setBrush(oldBrush)
return
oldPen = p.pen()
oldBrush = p.brush()
# Use a copy of the old pen
pen = QtGui.QPen(oldPen)
if option.state & QtWidgets.QStyle.State_Selected:
pen.setWidth(2)
else:
pen.setWidth(0)
p.setPen(pen)
# Draw the inside of the chip
if option.state & QtWidgets.QStyle.State_Sunken:
p.setBrush(QtGui.QBrush(fillColor.darker(120)))
else:
p.setBrush(QtGui.QBrush(fillColor.darker(100)))
p.drawRect(QtCore.QRect(14, 14, 79, 39))
p.setBrush(oldBrush)
if lod >= 1:
p.setPen(QtGui.QPen(QtCore.Qt.gray, 1))
p.drawLine(15, 54, 94, 54)
p.drawLine(94, 53, 94, 15)
p.setPen(QtGui.QPen(QtCore.Qt.black, 0))
if lod >= 2:
font = QtGui.QFont("Times", 10)
font.setStyleStrategy(QtGui.QFont.ForceOutline)
p.setFont(font)
p.save()
p.scale(0.1, 0.1)
p.drawText(170, 180, f"Model: VSC-2000 (Very Small Chip) at {self.x}x{self.y}")
p.drawText(170, 200, "Serial number: DLWR-WEER-123L-ZZ33-SDSJ")
p.drawText(170, 220, "Manufacturer: Chip Manufacturer")
p.restore()
lines = []
if lod >= 0.5:
for i in range(0, 11, 1 if lod > 0.5 else 2):
lines.append(QtCore.QLineF(18 + 7*i, 13, 18 + 7*i, 5))
lines.append(QtCore.QLineF(18 + 7*i, 54, 18 + 7*i, 62))
for i in range(0, 7, 1 if lod > 0.5 else 2):
lines.append(QtCore.QLineF(5, 18 + i*5, 13, 18 + i*5))
lines.append(QtCore.QLineF(94, 18 + i*5, 102, 18 + i*5))
if lod >= 0.4:
lines.append(QtCore.QLineF(25, 35, 35, 35))
lines.append(QtCore.QLineF(35, 30, 35, 40))
lines.append(QtCore.QLineF(35, 30, 45, 35))
lines.append(QtCore.QLineF(35, 40, 45, 35))
lines.append(QtCore.QLineF(45, 30, 45, 40))
lines.append(QtCore.QLineF(45, 35, 55, 35))
p.drawLines(lines)
# Draw red ink
if self.stuff:
p.setPen(QtGui.QPen(QtCore.Qt.red, 1, QtCore.Qt.SolidLine,
QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
p.setBrush(QtCore.Qt.NoBrush)
path = QtGui.QPainterPath()
path.moveTo(self.stuff[0])
for point in self.stuff[1:]:
path.lineTo(point)
p.drawPath(path)
p.setPen(oldPen)
p.setBrush(oldBrush)