def paint_emblems(self, painter, rect, emblems):
gutter = self.emblem_size + self.MARGIN
grect = QRect(rect)
gpos = self.gutter_position
if gpos is self.TOP:
grect.setBottom(grect.top() + gutter)
rect.setTop(rect.top() + gutter)
elif gpos is self.BOTTOM:
grect.setTop(grect.bottom() - gutter + self.MARGIN)
rect.setBottom(rect.bottom() - gutter)
elif gpos is self.LEFT:
grect.setRight(grect.left() + gutter)
rect.setLeft(rect.left() + gutter)
else:
grect.setLeft(grect.right() - gutter + self.MARGIN)
rect.setRight(rect.right() - gutter)
horizontal = gpos in (self.TOP, self.BOTTOM)
painter.save()
painter.setClipRect(grect)
try:
for i, emblem in enumerate(emblems):
delta = 0 if i == 0 else self.emblem_size + self.MARGIN
grect.moveLeft(grect.left() +
delta) if horizontal else grect.moveTop(
grect.top() + delta)
rect = QRect(grect)
rect.setWidth(int(emblem.width() /
emblem.devicePixelRatio())), rect.setHeight(
int(emblem.height() /
emblem.devicePixelRatio()))
painter.drawPixmap(rect, emblem)
finally:
painter.restore()
def paintEvent(self, event):
'''
@param: event QPaintEvent
'''
super().paintEvent(event)
# Draw drop indicator
if self._dropRow != -1:
# BookmarksToolbarButton
button = self._buttonAt(self._dropPos)
if button:
if button.bookmark().isFolder():
return
tmpRect = QRect(button.x(), 0, button.width(), self.height())
rect = QRect()
if self._dropRow == self._layout.indexOf(button):
rect = QRect(max(0,
tmpRect.left() - 2), tmpRect.top(), 3,
tmpRect.height())
else:
rect = QRect(tmpRect.right() + 0, tmpRect.top(), 3,
tmpRect.height())
gVar.appTools.paintDropIndicator(self, rect)
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_emblems(self, painter, rect, emblems):
gutter = self.emblem_size + self.MARGIN
grect = QRect(rect)
gpos = self.gutter_position
if gpos is self.TOP:
grect.setBottom(grect.top() + gutter)
rect.setTop(rect.top() + gutter)
elif gpos is self.BOTTOM:
grect.setTop(grect.bottom() - gutter + self.MARGIN)
rect.setBottom(rect.bottom() - gutter)
elif gpos is self.LEFT:
grect.setRight(grect.left() + gutter)
rect.setLeft(rect.left() + gutter)
else:
grect.setLeft(grect.right() - gutter + self.MARGIN)
rect.setRight(rect.right() - gutter)
horizontal = gpos in (self.TOP, self.BOTTOM)
painter.save()
painter.setClipRect(grect)
try:
for i, emblem in enumerate(emblems):
delta = 0 if i == 0 else self.emblem_size + self.MARGIN
grect.moveLeft(grect.left() + delta) if horizontal else grect.moveTop(grect.top() + delta)
rect = QRect(grect)
rect.setWidth(int(emblem.width() / emblem.devicePixelRatio())), rect.setHeight(int(emblem.height() / emblem.devicePixelRatio()))
painter.drawPixmap(rect, emblem)
finally:
painter.restore()
def paintEvent(self, event):
'''
@param: event QPaintEvent
'''
if not self._use_background:
return
painter = QPainter(self)
rect = self._side_widget.rect().adjusted(0, 0, 1, 0)
rect = self.style().visualRect(self.layoutDirection(), self.geometry(),
rect)
styleHelper.verticalGradient(painter, rect, rect)
if not self._background_pixmap.isNull():
pixmap_rect = QRect(self._background_pixmap.rect())
pixmap_rect.moveTo(rect.topLeft())
while pixmap_rect.top() < rect.bottom():
source_rect = QRect(pixmap_rect.intersected(rect))
source_rect.moveTo(0, 0)
painter.drawPixmap(pixmap_rect.topLeft(),
self._background_pixmap, source_rect)
pixmap_rect.moveTop(pixmap_rect.bottom() - 10)
painter.setPen(styleHelper.borderColor())
painter.drawLine(rect.topRight(), rect.bottomRight())
# QColor
light = styleHelper.sidebarHighlight()
painter.setPen(light)
painter.drawLine(rect.bottomLeft(), rect.bottomRight())
def _paintGroupBox(self, rect, title):
painter = QPainter(self)
qDrawShadeRect(painter, rect, self.palette(), True)
if len(title) > 0:
fnt = self.font()
fnt.setPointSize(fnt.pointSize() - 1)
offset = 5
asterix = ' *'
twidth = QFontMetrics(fnt).width(title)
awidth = QFontMetrics(fnt).width(asterix)
width = twidth + awidth + 2 * offset
height = QFontMetrics(fnt).height()
rect = QRect(rect.left() + 2 * offset,
rect.top() - height / 2 + 1, width, height)
painter.fillRect(rect, self.palette().color(self.backgroundRole()))
painter.setFont(fnt)
painter.drawText(
QRect(rect.left() + offset, rect.top(), twidth, rect.height()),
Qt.AlignLeft, title)
painter.setPen(Qt.red)
painter.drawText(
QRect(rect.left() + offset + twidth, rect.top(), awidth,
rect.height()), Qt.AlignRight, asterix)
