def paint_background(self, painter):
br = 12 # border_radius
bw = 1 # border_width
c = QColor('#fdfd96')
p = QPainterPath()
p.addRoundedRect(QRectF(self.rect()), br, br)
painter.fillPath(p, c)
p.addRoundedRect(QRectF(self.rect()).adjusted(bw, bw, -bw, -bw), br, br)
painter.fillPath(p, QColor('black'))
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
hovering = index.data(HOVER_ROLE) is True
painter.save()
rect = option.rect
is_current = index.data(Qt.FontRole) is not None
if not hovering and is_current:
qpp = QPainterPath()
qpp.addRoundedRect(QRectF(rect), 6, 6)
painter.fillPath(qpp, self.current_background)
icon_rect = QRect(rect.left() + self.MARGIN, rect.top() + self.MARGIN, ICON_SIZE, ICON_SIZE)
left = icon_rect.right() + 2 * self.MARGIN
text_rect = QRect(left, icon_rect.top(), rect.width() - left + rect.left(), icon_rect.height())
mark = index.data(MARK_ROLE)
if hovering or mark:
text_rect.adjust(0, 0, -text_rect.height(), 0)
text = index.data(DISPLAY_ROLE) or ''
font = index.data(Qt.FontRole)
if font:
painter.setFont(font)
text_flags = Qt.AlignVCenter | Qt.AlignLeft | Qt.TextSingleLine
text = elided_text(text, font, text_rect.width(), 'right')
if option.state & QStyle.State_Selected:
painter.setPen(QPen(self.highlighted_text))
painter.drawText(text_rect, text_flags, text)
if mark:
hrect = QRect(text_rect.right(), text_rect.top(), text_rect.height(), text_rect.height())
painter.fillRect(hrect, QColor('#ffffaa'))
painter.drawText(hrect, Qt.AlignCenter, mark)
elif hovering:
hrect = QRect(text_rect.right(), text_rect.top(), text_rect.height(), text_rect.height())
close_hover = index.data(CLOSE_HOVER_ROLE) is True
if close_hover:
pen = painter.pen()
pen.setColor(QColor('red'))
painter.setPen(pen)
painter.drawText(hrect, Qt.AlignCenter, '✖ ')
if index.data(LOADING_ROLE):
if not self.errored_out:
angle = index.data(ANGLE_ROLE)
try:
draw_snake_spinner(painter, icon_rect, angle, self.light, self.dark)
except Exception:
import traceback
traceback.print_exc()
self.errored_out = True
else:
icurl = index.data(URL_ROLE)
if icurl == WELCOME_URL:
icon = welcome_icon()
elif icurl == DOWNLOADS_URL:
icon = downloads_icon()
else:
icon = index.data(DECORATION_ROLE)
icon.paint(painter, icon_rect)
painter.restore()
def paint_background(self, painter):
br = 12 # border_radius
bw = 1 # border_width
c = QColor('#fdfd96')
p = QPainterPath()
p.addRoundedRect(QRectF(self.rect()), br, br)
painter.fillPath(p, c)
p.addRoundedRect(
QRectF(self.rect()).adjusted(bw, bw, -bw, -bw), br, br)
painter.fillPath(p, QColor('black'))
def paint_background(self, painter):
br = 12 # border_radius
bw = 1 # border_width
pal = self.palette()
c = pal.color(pal.Window)
c.setAlphaF(0.9)
p = QPainterPath()
p.addRoundedRect(QRectF(self.rect()), br, br)
painter.fillPath(p, c)
p.addRoundedRect(QRectF(self.rect()).adjusted(bw, bw, -bw, -bw), br, br)
painter.fillPath(p, pal.color(pal.WindowText))
def paint_background(self, painter):
br = 12 # border_radius
bw = 1 # border_width
pal = self.palette()
c = pal.color(QPalette.ColorRole.Window)
c.setAlphaF(0.9)
p = QPainterPath()
p.addRoundedRect(QRectF(self.rect()), br, br)
painter.fillPath(p, c)
p.addRoundedRect(QRectF(self.rect()).adjusted(bw, bw, -bw, -bw), br, br)
painter.fillPath(p, pal.color(QPalette.ColorRole.WindowText))
def __call__(self, painter, rect, color_theme, title_block, subtitle_block, footer_block):
painter.fillRect(rect, self.color1)
r = QRect(0, int(title_block.position.y), rect.width(),
title_block.height + subtitle_block.height + subtitle_block.line_spacing // 2 + title_block.leading)
painter.save()
p = QPainterPath()
p.addRoundedRect(QRectF(r), 10, 10 * r.width()/r.height(), Qt.RelativeSize)
painter.setClipPath(p)
painter.setRenderHint(QPainter.Antialiasing)
painter.fillRect(r, self.color2)
painter.restore()
r = QRect(0, 0, int(title_block.position.x), rect.height())
painter.fillRect(r, self.color2)
return self.ccolor2, self.ccolor2, self.ccolor1
def __call__(self, painter, rect, color_theme, title_block, subtitle_block, footer_block):
painter.fillRect(rect, self.color1)
r = QRect(0, int(title_block.position.y), rect.width(),
title_block.height + subtitle_block.height + subtitle_block.line_spacing // 2 + title_block.leading)
painter.save()
p = QPainterPath()
p.addRoundedRect(QRectF(r), 10, 10 * r.width()/r.height(), Qt.RelativeSize)
painter.setClipPath(p)
painter.setRenderHint(QPainter.Antialiasing)
painter.fillRect(r, self.color2)
painter.restore()
r = QRect(0, 0, int(title_block.position.x), rect.height())
painter.fillRect(r, self.color2)
return self.ccolor2, self.ccolor2, self.ccolor1
def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
painter.drawPixmap(0, 0, self._pixmap)
painter.fillRect(self.rect(), self.palette().midlight().color())
round_path = QPainterPath()
round_path.addRoundedRect(0, 0, self.width(), self.height(), 5, 5)
sq_path = QPainterPath()
sq_path.addRect(0, 0, 10, self.height())
draw_path = sq_path - round_path
painter.setPen(Qt.NoPen)
painter.setBrush(self.palette().dark().color())
painter.drawPath(draw_path)
def _contour(self):
"""Returns contour path."""
ppath = QPainterPath()
rect = self.contentsRect()
margin = 5
ppath.addRoundedRect(rect.left() - margin, rect.top() - margin,
rect.width() + 2 * margin,
rect.height() + 2 * margin, 15, 15)
arrowpath = QPainterPath()
arrowpath.moveTo(rect.center().x(), self.height())
arrowpath.lineTo(rect.center().x() - 10, rect.bottom())
arrowpath.lineTo(rect.center().x() + 10, rect.bottom())
arrowpath.lineTo(rect.center().x(), self.height())
ppath = ppath.united(arrowpath)
return ppath
