def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, self.dummy_index)
painter.save()
painter.setClipRect(QRectF(option.rect))
painter.translate(option.rect.topLeft())
self.to_doc(index, option).drawContents(painter)
painter.restore()
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
text, positions = index.data(Qt.ItemDataRole.UserRole)
self.initStyleOption(option, index)
painter.save()
painter.setFont(option.font)
p = option.palette
c = QPalette.ColorRole.HighlightedText if option.state & QStyle.StateFlag.State_Selected else QPalette.ColorRole.Text
group = (QPalette.ColorGroup.Active if option.state & QStyle.StateFlag.State_Active else QPalette.ColorGroup.Inactive)
c = p.color(group, c)
painter.setClipRect(option.rect)
if positions is None or -1 in positions:
painter.setPen(c)
painter.drawText(option.rect, Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter | Qt.TextFlag.TextSingleLine, text)
else:
to = QTextOption()
to.setWrapMode(QTextOption.WrapMode.NoWrap)
to.setAlignment(Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter)
positions = sorted(set(positions) - {-1}, reverse=True)
text = '<body>%s</body>' % make_highlighted_text(emphasis_style(), text, positions)
doc = QTextDocument()
c = 'rgb(%d, %d, %d)'%c.getRgb()[:3]
doc.setDefaultStyleSheet(' body { color: %s }'%c)
doc.setHtml(text)
doc.setDefaultFont(option.font)
doc.setDocumentMargin(0.0)
doc.setDefaultTextOption(to)
height = doc.size().height()
painter.translate(option.rect.left(), option.rect.top() + (max(0, option.rect.height() - height) // 2))
doc.drawContents(painter)
painter.restore()
def __init__(self, parent):
'''
Delegate for custom_column bool data.
'''
QStyledItemDelegate.__init__(self, parent)
self.disallow_edit = gprefs[
'edit_metadata_templates_only_F2_on_booklist']
def paint(self, painter, option, index):
QStyledItemDelegate.paint(
self, painter, option,
empty_index) # draw the hover and selection highlights
name = str(index.data(Qt.ItemDataRole.DisplayRole) or '')
cover = self.cover_cache.get(name, None)
if cover is None:
cover = self.cover_cache[name] = QPixmap()
try:
raw = current_container().raw_data(name, decode=False)
except:
pass
else:
try:
dpr = painter.device().devicePixelRatioF()
except AttributeError:
dpr = painter.device().devicePixelRatio()
cover.loadFromData(raw)
cover.setDevicePixelRatio(dpr)
if not cover.isNull():
scaled, width, height = fit_image(cover.width(),
cover.height(),
self.cover_size.width(),
self.cover_size.height())
if scaled:
cover = self.cover_cache[name] = cover.scaled(
int(dpr * width),
int(dpr * height),
transformMode=Qt.TransformationMode.
SmoothTransformation)
painter.save()
try:
rect = option.rect
rect.adjust(self.MARGIN, self.MARGIN, -self.MARGIN, -self.MARGIN)
trect = QRect(rect)
rect.setBottom(rect.bottom() - self.title_height)
if not cover.isNull():
dx = max(
0,
int((rect.width() -
int(cover.width() / cover.devicePixelRatio())) / 2.0))
dy = max(
0,
rect.height() -
int(cover.height() / cover.devicePixelRatio()))
rect.adjust(dx, dy, -dx, 0)
painter.drawPixmap(rect, cover)
rect = trect
rect.setTop(rect.bottom() - self.title_height + 5)
painter.setRenderHint(QPainter.RenderHint.TextAntialiasing, True)
metrics = painter.fontMetrics()
painter.drawText(
rect,
Qt.AlignmentFlag.AlignCenter | Qt.TextFlag.TextSingleLine,
metrics.elidedText(name, Qt.TextElideMode.ElideLeft,
rect.width()))
finally:
painter.restore()
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
pal = option.palette
color = pal.color(QPalette.ColorRole.HighlightedText if option.state & QStyle.StateFlag.State_Selected else QPalette.ColorRole.Text).name()
text = '<div style="color:%s">%s</div>' % (color, index.data(RENDER_ROLE))
st = QStaticText(text)
st.setTextWidth(option.rect.width())
painter.drawStaticText(option.rect.left() + self.MARGIN // 2, option.rect.top() + self.MARGIN // 2, st)
def __init__(self, parent, tweak_name='gui_timestamp_display_format',
default_format='dd MMM yyyy'):
QStyledItemDelegate.__init__(self, parent)
self.table_widget = parent
self.tweak_name = tweak_name
self.format = tweaks[self.tweak_name]
if self.format is None:
self.format = default_format
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, empty_index)
painter.save()
try:
self.do_paint(painter, option, index)
except:
pass
painter.restore()
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, empty_index)
painter.save()
try:
self.do_paint(painter, option, index)
except:
import traceback
traceback.print_exc()
painter.restore()
def __init__(self, parent):
'''
Delegate for text data. If auto_complete_function needs to return a list
of text items to auto-complete with. If the function is None no
auto-complete will be used.
'''
QStyledItemDelegate.__init__(self, parent)
self.table_widget = parent
self.auto_complete_function = None
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
result = index.data(Qt.ItemDataRole.UserRole)
is_hidden, result_before, result_text, result_after, show_leading_dot = self.result_data(
result)
if result_text is None:
return
painter.save()
try:
p = option.palette
c = QPalette.ColorRole.HighlightedText if option.state & QStyle.StateFlag.State_Selected else QPalette.ColorRole.Text
group = (QPalette.ColorGroup.Active if option.state
& QStyle.StateFlag.State_Active else
QPalette.ColorGroup.Inactive)
c = p.color(group, c)
painter.setPen(c)
font = option.font
if self.emphasize_text:
emphasis_font = QFont(font)
emphasis_font.setBold(True)
else:
emphasis_font = font
flags = Qt.AlignmentFlag.AlignTop | Qt.TextFlag.TextSingleLine | Qt.TextFlag.TextIncludeTrailingSpaces
rect = option.rect.adjusted(
option.decorationSize.width() + 4 if is_hidden else 0, 0, 0, 0)
painter.setClipRect(rect)
before = re.sub(r'\s+', ' ', result_before)
if show_leading_dot:
before = '•' + before
before_width = 0
if before:
before_width = painter.boundingRect(rect, flags,
before).width()
after = re.sub(r'\s+', ' ', result_after.rstrip())
after_width = 0
if after:
after_width = painter.boundingRect(rect, flags, after).width()
ellipsis_width = painter.boundingRect(rect, flags, '...').width()
painter.setFont(emphasis_font)
text = re.sub(r'\s+', ' ', result_text)
match_width = painter.boundingRect(rect, flags, text).width()
if match_width >= rect.width() - 3 * ellipsis_width:
efm = QFontMetrics(emphasis_font)
if show_leading_dot:
text = '•' + text
text = efm.elidedText(text, Qt.TextElideMode.ElideRight,
rect.width())
painter.drawText(rect, flags, text)
else:
self.draw_match(painter, flags, before, text, after, rect,
before_width, match_width, after_width,
ellipsis_width, emphasis_font, font)
except Exception:
import traceback
traceback.print_exc()
painter.restore()
def __init__(self, *args, **kwargs):
QStyledItemDelegate.__init__(self, *args)
self.is_half_star = kwargs.get('is_half_star', False)
self.table_widget = args[0]
self.rf = QFont(rating_font())
self.em = Qt.TextElideMode.ElideMiddle
delta = 0
if iswindows and sys.getwindowsversion().major >= 6:
delta = 2
self.rf.setPointSize(QFontInfo(QApplication.font()).pointSize()+delta)
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
style = QApplication.style()
waiting = self.animator.is_running() and bool(index.data(Qt.ItemDataRole.UserRole))
if waiting:
rect = QRect(0, 0, self.spinner_width, self.spinner_width)
rect.moveCenter(option.rect.center())
self.animator.draw(painter, rect, self.color)
else:
# Ensure the cover is rendered over any selection rect
style.drawItemPixmap(painter, option.rect, Qt.AlignmentFlag.AlignTop|Qt.AlignmentFlag.AlignHCenter,
QPixmap(index.data(Qt.ItemDataRole.DecorationRole)))
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
try:
charcode = int(index.data(Qt.ItemDataRole.UserRole))
except (TypeError, ValueError):
return
painter.save()
try:
if charcode in non_printing:
self.paint_non_printing(painter, option, charcode)
else:
self.paint_normal(painter, option, charcode)
finally:
painter.restore()
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, empty_index)
img = index.data(Qt.ItemDataRole.DecorationRole)
if img:
h = option.rect.height() - 4
w = option.rect.width()
if isinstance(img, QIcon):
img = img.pixmap(h - 4, h - 4)
dpr = img.devicePixelRatio()
else:
dpr = img.devicePixelRatio()
scaled, nw, nh = fit_image(img.width(), img.height(), w, h)
if scaled:
img = img.scaled(int(nw*dpr), int(nh*dpr), Qt.AspectRatioMode.IgnoreAspectRatio, Qt.TransformationMode.SmoothTransformation)
iw, ih = int(img.width()/dpr), int(img.height()/dpr)
dx, dy = (option.rect.width() - iw) // 2, (option.rect.height() - ih) // 2
painter.drawPixmap(option.rect.adjusted(dx, dy, -dx, -dy), img)
def helpEvent(self, ev, view, option, index):
# Show a tooltip only if the item is truncated
if not ev or not view:
return False
if ev.type() == QEvent.Type.ToolTip:
rect = view.visualRect(index)
size = self.sizeHint(option, index)
if rect.width() < size.width():
tooltip = index.data(Qt.ItemDataRole.DisplayRole)
QToolTip.showText(ev.globalPos(), tooltip, view)
return True
return QStyledItemDelegate.helpEvent(self, ev, view, option, index)
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, empty_index)
theme = index.data(Qt.ItemDataRole.UserRole)
if not theme:
return
painter.save()
pixmap = index.data(Qt.ItemDataRole.DecorationRole)
if pixmap and not pixmap.isNull():
rect = option.rect.adjusted(0, self.SPACING,
COVER_SIZE[0] - option.rect.width(),
-self.SPACING)
painter.drawPixmap(rect, pixmap)
if option.state & QStyle.StateFlag.State_Selected:
painter.setPen(
QPen(QApplication.instance().palette().highlightedText().color(
)))
bottom = option.rect.bottom() - 2
painter.drawLine(0, bottom, option.rect.right(), bottom)
if 'static-text' not in theme:
theme['static-text'] = QStaticText(
_('''
<h1>{title}</h1>
<p>by <i>{author}</i> with <b>{number}</b> icons [{size}]</p>
<p>{description}</p>
<p>Version: {version} Number of users: {usage}</p>
<p><i>Right click to visit theme homepage</i></p>
'''.format(
title=theme.get('title', _('Unknown')),
author=theme.get('author', _('Unknown')),
number=theme.get('number', 0),
description=theme.get('description', ''),
size=human_readable(theme.get('compressed-size', 0)),
version=theme.get('version', 1),
usage=theme.get('usage', 0),
)))
painter.drawStaticText(COVER_SIZE[0] + self.SPACING,
option.rect.top() + self.SPACING,
theme['static-text'])
painter.restore()
def __init__(self, parent):
'''
Delegate for custom_column bool data.
'''
QStyledItemDelegate.__init__(self, parent)
self.table_widget = parent
def __init__(self, parent):
QStyledItemDelegate.__init__(self, parent)
self.document = QTextDocument()
def __init__(self, parent):
QStyledItemDelegate.__init__(self, parent)
self.table_widget = parent
self.longest_text = ''
def __init__(self, parent):
QStyledItemDelegate.__init__(self, parent)
self.table_widget = parent
def setModelData(self, editor, model, index):
if isinstance(editor, EditWithComplete):
val = editor.lineEdit().text()
model.setData(index, (val), Qt.ItemDataRole.EditRole)
else:
QStyledItemDelegate.setModelData(self, editor, model, index)
def __init__(self, *args, **kwargs):
QStyledItemDelegate.__init__(self, *args, **kwargs)
self.format = tweaks['gui_pubdate_display_format']
self.table_widget = args[0]
if self.format is None:
self.format = 'MMM yyyy'
def sizeHint(self, *args):
ans = QStyledItemDelegate.sizeHint(self, *args)
ans.setHeight(ans.height() + 4)
return ans
def __init__(self, parent, sep, items_func_name, space_before_sep=False):
QStyledItemDelegate.__init__(self, parent)
self.sep = sep
self.items_func_name = items_func_name
self.space_before_sep = space_before_sep
self.table_widget = parent
