def draw_text(self, style, painter, option, widget, index, item):
tr = style.subElementRect(style.SE_ItemViewItemText, option, widget)
text = index.data(Qt.DisplayRole)
hover = option.state & style.State_MouseOver
if hover or gprefs['tag_browser_show_counts']:
count = unicode_type(index.data(COUNT_ROLE))
width = painter.fontMetrics().boundingRect(count).width()
r = QRect(tr)
r.setRight(r.right() - 1), r.setLeft(r.right() - width - 4)
painter.drawText(r, Qt.AlignCenter | Qt.TextSingleLine, count)
tr.setRight(r.left() - 1)
else:
tr.setRight(tr.right() - 1)
is_rating = item.type == TagTreeItem.TAG and not self.rating_pat.sub('', text)
if is_rating:
painter.setFont(self.rating_font)
flags = Qt.AlignVCenter | Qt.AlignLeft | Qt.TextSingleLine
lr = QRect(tr)
lr.setRight(lr.right() * 2)
br = painter.boundingRect(lr, flags, text)
if br.width() > tr.width():
g = QLinearGradient(tr.topLeft(), tr.topRight())
c = option.palette.color(QPalette.WindowText)
g.setColorAt(0, c), g.setColorAt(0.8, c)
c = QColor(c)
c.setAlpha(0)
g.setColorAt(1, c)
pen = QPen()
pen.setBrush(QBrush(g))
painter.setPen(pen)
painter.drawText(tr, flags, text)
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 paint_embossed_emblem(self, pixmap, painter, orect, right_adjust, left=True):
drect = QRect(orect)
if left:
drect.setLeft(drect.left() + right_adjust)
drect.setRight(drect.left() + pixmap.width())
else:
drect.setRight(drect.right() - right_adjust)
drect.setLeft(drect.right() - pixmap.width() + 1)
drect.setBottom(drect.bottom() - self.title_height)
drect.setTop(drect.bottom() - pixmap.height())
painter.drawPixmap(drect, pixmap)
def paint_embossed_emblem(self, pixmap, painter, orect, right_adjust, left=True):
drect = QRect(orect)
pw = int(pixmap.width() / pixmap.devicePixelRatio())
ph = int(pixmap.height() / pixmap.devicePixelRatio())
if left:
drect.setLeft(drect.left() + right_adjust)
drect.setRight(drect.left() + pw)
else:
drect.setRight(drect.right() - right_adjust)
drect.setLeft(drect.right() - pw + 1)
drect.setBottom(drect.bottom() - self.title_height)
drect.setTop(drect.bottom() - ph)
painter.drawPixmap(drect, pixmap)
def draw(self, painter, width, palette):
flags = self.FLAGS | (Qt.AlignRight if self.right_align else Qt.AlignLeft)
rect = QRect(self.rect)
if self.right_align:
rect.setRight(width - self.SIDE_MARGIN)
painter.setPen(palette.color(self.color_role) if self.override_color is None else self.override_color)
br = painter.drawText(rect, flags, self.text)
if self.swatch is not None:
r = QRect(br.right() + self.SIDE_MARGIN // 2, br.top() + 2, br.height() - 4, br.height() - 4)
painter.fillRect(r, self.swatch)
br.setRight(r.right())
if self.is_overriden:
painter.setPen(palette.color(QPalette.WindowText))
painter.drawLine(br.left(), br.top() + br.height() // 2, br.right(), br.top() + br.height() // 2)
def paint_embossed_emblem(self,
pixmap,
painter,
orect,
right_adjust,
left=True):
drect = QRect(orect)
pw = int(pixmap.width() / pixmap.devicePixelRatio())
ph = int(pixmap.height() / pixmap.devicePixelRatio())
if left:
drect.setLeft(drect.left() + right_adjust)
drect.setRight(drect.left() + pw)
else:
drect.setRight(drect.right() - right_adjust)
drect.setLeft(drect.right() - pw + 1)
drect.setBottom(drect.bottom() - self.title_height)
drect.setTop(drect.bottom() - ph)
painter.drawPixmap(drect, pixmap)
def draw(self, painter, width, palette):
flags = self.FLAGS | (Qt.AlignRight
if self.right_align else Qt.AlignLeft)
rect = QRect(self.rect)
if self.right_align:
rect.setRight(width - self.SIDE_MARGIN)
painter.setPen(
palette.color(self.color_role)
if self.override_color is None else self.override_color)
br = painter.drawText(rect, flags, self.text)
if self.swatch is not None:
r = QRect(br.right() + self.SIDE_MARGIN // 2,
br.top() + 2,
br.height() - 4,
br.height() - 4)
painter.fillRect(r, self.swatch)
br.setRight(r.right())
if self.is_overriden:
painter.setPen(palette.color(QPalette.WindowText))
painter.drawLine(br.left(),
br.top() + br.height() // 2, br.right(),
br.top() + br.height() // 2)
def drawControl(self, element, option, painter, widget):
'''
@param: element ControlElement
@param: option QStyleOption
@param: painter QPainter
@param: widget QWidget
'''
v_opt = option
if element != self.CE_TabBarTab or not isinstance(
v_opt, QStyleOptionTab):
QProxyStyle.drawControl(element, option, painter, widget)
return
rect = v_opt.rect
selected = v_opt.state & self.State_Selected
vertical_tabs = v_opt.shape == QTabBar.RoundedWest
text = v_opt.text
if selected:
# background
painter.save()
grad = QLinearGradient(rect.topLeft(), rect.topRight())
grad.setColorAt(0, QColor(255, 255, 255, 140))
grad.setColorAt(0, QColor(255, 255, 255, 210))
painter.fillRect(rect.adjusted(0, 0, 0, -1), grad)
painter.restore()
# shadows
painter.setPen(QColor(0, 0, 0, 110))
painter.drawLine(rect.topLeft() + QPoint(1, -1),
rect.topRight() - QPoint(0, 1))
painter.drawLine(rect.bottomLeft(), rect.bottomRight())
painter.setPen(QColor(0, 0, 0, 40))
painter.drawLine(rect.topLeft(), rect.bottomLeft())
# highlights
painter.setPen(QColor(255, 255, 255, 50))
painter.drawLine(rect.topLeft() + QPoint(0, -2),
rect.topRight() - QPoint(0, 2))
painter.drawLine(rect.bottomLeft() + QPoint(0, 1),
rect.bottomRight() + QPoint(0, 1))
painter.setPen(QColor(255, 255, 255, 40))
painter.drawLine(rect.topLeft() + QPoint(0, 0), rect.topRight())
painter.drawLine(rect.topRight() + QPoint(0, 1),
rect.bottomRight() - QPoint(0, 1))
painter.drawLine(rect.bottomLeft() + QPoint(0, -1),
rect.bottomRight() - QPoint(0, 1))
m = QTransform()
if vertical_tabs:
m = QTransform.fromTranslate(rect.left(), rect.bottom())
m.rotate(-90)
else:
m = QTransform.fromTranslate(rect.left(), rect.top())
draw_rect = QRect(QPoint(0, 0), m.mapRect(rect).size())
painter.save()
painter.setTransform(m)
icon_rect = QRect(QPoint(8, 0), v_opt.iconSize)
text_rect = QRect(icon_rect.topRight() + QPoint(4, 0),
draw_rect.size())
text_rect.setRight(draw_rect.width())
icon_rect.translate(0, (draw_rect.height() - icon_rect.height()) / 2)
boldFont = QFont(painter.font())
boldFont.setPointSizeF(styleHelper.sidebarFontSize())
boldFont.setBold(True)
painter.setFont(boldFont)
painter.setPen(selected and QColor(255, 255, 255, 160)
or QColor(0, 0, 0, 110))
textFlags = Qt.AlignHCenter | Qt.AlignVCenter
painter.drawText(text_rect, textFlags, text)
painter.setPen(selected and QColor(60, 60, 60)
or styleHelper.panelTextColor())
if widget:
fader_key = 'tab_' + text + '_fader'
animation_key = 'tab_' + text + '_animation'
tab_hover = widget.property('tab_hover')
# int
fader = widget.property(fader_key)
# QPropertyAnimation
animation = widget.property(animation_key)
if not animation:
mut_widget = widget
fader = 0
mut_widget.setProperty(fader_key, fader)
animation = QPropertyAnimation(mut_widget, fader_key,
mut_widget)
animation.valueChanged.connect(mut_widget.update)
mut_widget.setProperty(animation_key, animation)
if text == tab_hover:
if animation.state(
) != QAbstractAnimation.Running and fader != 40:
animation.stop()
animation.setDuration(80)
animation.setEndValue(40)
animation.start()
else:
if animation.state(
) != QAbstractAnimation.Running and fader != 0:
animation.stop()
animation.setDuration(160)
animation.setEndValue(0)
animation.start()
if not selected:
painter.save()
painter.fillRect(draw_rect, QColor(255, 255, 255, fader))
painter.setPen(QPen(QColor(255, 255, 255, fader), 1.0))
painter.drawLine(
draw_rect.topLeft(),
vertical_tabs and draw_rect.bottomLeft()
or draw_rect.topRight())
painter.drawLine(
draw_rect.bottomRight(),
vertical_tabs and draw_rect.topRight()
or draw_rect.bottomLeft())
painter.restore()
if selected:
iconMode = QIcon.Selected
else:
iconMode = QIcon.Normal
styleHelper.drawIconWithShadow(v_opt.icon, icon_rect, painter,
iconMode)
painter.drawText(text_rect.translated(0, -1), textFlags, text)
painter.restore()
