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(self, painter, option, index):
QStyledItemDelegate.paint(
self, painter, option,
QModelIndex()) # draw the hover and selection highlights
m = index.model()
db = m.db
try:
book_id = db.id(index.row())
except (ValueError, IndexError, KeyError):
return
if book_id in m.ids_to_highlight_set:
painter.save()
try:
painter.setPen(self.highlight_color)
painter.setRenderHint(QPainter.Antialiasing, True)
painter.drawRoundedRect(option.rect, 10, 10, Qt.RelativeSize)
finally:
painter.restore()
marked = db.data.get_marked(book_id)
db = db.new_api
cdata = self.cover_cache[book_id]
device_connected = self.parent().gui.device_connected is not None
on_device = device_connected and db.field_for('ondevice', book_id)
painter.save()
right_adjust = 0
try:
rect = option.rect
rect.adjust(self.MARGIN, self.MARGIN, -self.MARGIN, -self.MARGIN)
orect = QRect(rect)
if cdata is None or cdata is False:
title = db.field_for('title', book_id, default_value='')
authors = ' & '.join(
db.field_for('authors', book_id, default_value=()))
painter.setRenderHint(QPainter.TextAntialiasing, True)
painter.drawText(rect, Qt.AlignCenter | Qt.TextWordWrap,
'%s\n\n%s' % (title, authors))
if cdata is False:
self.render_queue.put(book_id)
else:
if self.title_height != 0:
trect = QRect(rect)
rect.setBottom(rect.bottom() - self.title_height)
if self.animating is not None and self.animating.row(
) == index.row():
cdata = cdata.scaled(cdata.size() * self._animated_size)
dx = max(0, int((rect.width() - cdata.width()) / 2.0))
dy = max(0, rect.height() - cdata.height())
right_adjust = dx
rect.adjust(dx, dy, -dx, 0)
painter.drawPixmap(rect, cdata)
if self.title_height != 0:
rect = trect
rect.setTop(rect.bottom() - self.title_height + 5)
painter.setRenderHint(QPainter.TextAntialiasing, True)
title = self.render_field(db, book_id)
metrics = painter.fontMetrics()
painter.setPen(self.highlight_color)
painter.drawText(
rect, Qt.AlignCenter | Qt.TextSingleLine,
metrics.elidedText(title, Qt.ElideRight, rect.width()))
if marked:
try:
p = self.marked_emblem
except AttributeError:
p = self.marked_emblem = m.marked_icon.pixmap(48, 48)
drect = QRect(orect)
drect.setLeft(drect.left() + right_adjust)
drect.setRight(drect.left() + p.width())
drect.setBottom(drect.bottom() - self.title_height)
drect.setTop(drect.bottom() - p.height())
painter.drawPixmap(drect, p)
if on_device:
try:
p = self.on_device_emblem
except AttributeError:
p = self.on_device_emblem = QPixmap(I('ok.png')).scaled(
48, 48, transformMode=Qt.SmoothTransformation)
drect = QRect(orect)
drect.setRight(drect.right() - right_adjust)
drect.setBottom(drect.bottom() - self.title_height)
drect.setTop(drect.bottom() - p.height() + 1)
drect.setLeft(drect.right() - p.width() + 1)
painter.drawPixmap(drect, p)
finally:
painter.restore()
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, QModelIndex()) # draw the hover and selection highlights
m = index.model()
db = m.db
try:
book_id = db.id(index.row())
except (ValueError, IndexError, KeyError):
return
if book_id in m.ids_to_highlight_set:
painter.save()
try:
painter.setPen(self.highlight_color)
painter.setRenderHint(QPainter.Antialiasing, True)
painter.drawRoundedRect(option.rect, 10, 10, Qt.RelativeSize)
finally:
painter.restore()
marked = db.data.get_marked(book_id)
db = db.new_api
cdata = self.cover_cache[book_id]
device_connected = self.parent().gui.device_connected is not None
on_device = device_connected and db.field_for('ondevice', book_id)
painter.save()
right_adjust = 0
try:
rect = option.rect
rect.adjust(self.MARGIN, self.MARGIN, -self.MARGIN, -self.MARGIN)
orect = QRect(rect)
if cdata is None or cdata is False:
title = db.field_for('title', book_id, default_value='')
authors = ' & '.join(db.field_for('authors', book_id, default_value=()))
painter.setRenderHint(QPainter.TextAntialiasing, True)
painter.drawText(rect, Qt.AlignCenter|Qt.TextWordWrap, '%s\n\n%s' % (title, authors))
if cdata is False:
self.render_queue.put(book_id)
else:
if self.title_height != 0:
trect = QRect(rect)
rect.setBottom(rect.bottom() - self.title_height)
if self.animating is not None and self.animating.row() == index.row():
cdata = cdata.scaled(cdata.size() * self._animated_size)
dx = max(0, int((rect.width() - cdata.width())/2.0))
dy = max(0, rect.height() - cdata.height())
right_adjust = dx
rect.adjust(dx, dy, -dx, 0)
painter.drawPixmap(rect, cdata)
if self.title_height != 0:
rect = trect
rect.setTop(rect.bottom() - self.title_height + 5)
painter.setRenderHint(QPainter.TextAntialiasing, True)
title = db.field_for('title', book_id, default_value='')
metrics = painter.fontMetrics()
painter.drawText(rect, Qt.AlignCenter|Qt.TextSingleLine,
metrics.elidedText(title, Qt.ElideRight, rect.width()))
if marked:
try:
p = self.marked_emblem
except AttributeError:
p = self.marked_emblem = QPixmap(I('rating.png')).scaled(48, 48, transformMode=Qt.SmoothTransformation)
drect = QRect(orect)
drect.setLeft(drect.left() + right_adjust)
drect.setRight(drect.left() + p.width())
drect.setBottom(drect.bottom() - self.title_height)
drect.setTop(drect.bottom() - p.height())
painter.drawPixmap(drect, p)
if on_device:
try:
p = self.on_device_emblem
except AttributeError:
p = self.on_device_emblem = QPixmap(I('ok.png')).scaled(48, 48, transformMode=Qt.SmoothTransformation)
drect = QRect(orect)
drect.setRight(drect.right() - right_adjust)
drect.setBottom(drect.bottom() - self.title_height)
drect.setTop(drect.bottom() - p.height() + 1)
drect.setLeft(drect.right() - p.width() + 1)
painter.drawPixmap(drect, p)
finally:
painter.restore()