def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHints(self.renderHints())
self.document.mainFrame().render(painter, event.region())
if not self.isEnabled():
painter.fillRect(event.region().boundingRect(), self.DISABLED_BRUSH)
painter.end()
def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHints(self.renderHints())
self.document.mainFrame().render(painter, event.region())
if not self.isEnabled():
painter.fillRect(event.region().boundingRect(), self.DISABLED_BRUSH)
painter.end()
def paintEvent(self, event):
QWidget.paintEvent(self, event)
pmap = self._pixmap
if pmap.isNull():
return
w, h = pmap.width(), pmap.height()
ow, oh = w, h
cw, ch = self.rect().width(), self.rect().height()
scaled, nw, nh = fit_image(w, h, cw, ch)
if scaled:
pmap = pmap.scaled(nw, nh, Qt.IgnoreAspectRatio, Qt.SmoothTransformation)
w, h = pmap.width(), pmap.height()
x = int(abs(cw - w) / 2.0)
y = int(abs(ch - h) / 2.0)
target = QRect(x, y, w, h)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing | QPainter.SmoothPixmapTransform)
p.drawPixmap(target, pmap)
if self.draw_border:
pen = QPen()
pen.setWidth(self.BORDER_WIDTH)
p.setPen(pen)
p.drawRect(target)
if self.show_size:
sztgt = target.adjusted(0, 0, 0, -4)
f = p.font()
f.setBold(True)
p.setFont(f)
sz = u"\u00a0%d x %d\u00a0" % (ow, oh)
flags = Qt.AlignBottom | Qt.AlignRight | Qt.TextSingleLine
szrect = p.boundingRect(sztgt, flags, sz)
p.fillRect(szrect.adjusted(0, 0, 0, 4), QColor(0, 0, 0, 200))
p.setPen(QPen(QColor(255, 255, 255)))
p.drawText(sztgt, flags, sz)
p.end()
def paintEvent(self, event):
canvas_size = self.rect()
width = self.current_pixmap_size.width()
extrax = canvas_size.width() - width
if extrax < 0: extrax = 0
x = int(extrax / 2.)
height = self.current_pixmap_size.height()
extray = canvas_size.height() - height
if extray < 0: extray = 0
y = int(extray / 2.)
target = QRect(x, y, width, height)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing
| QPainter.SmoothPixmapTransform)
p.drawPixmap(
target,
self.pixmap.scaled(target.size(), Qt.KeepAspectRatio,
Qt.SmoothTransformation))
if gprefs['bd_overlay_cover_size']:
sztgt = target.adjusted(0, 0, 0, -4)
f = p.font()
f.setBold(True)
p.setFont(f)
sz = u'\u00a0%d x %d\u00a0' % (self.pixmap.width(),
self.pixmap.height())
flags = Qt.AlignBottom | Qt.AlignRight | Qt.TextSingleLine
szrect = p.boundingRect(sztgt, flags, sz)
p.fillRect(szrect.adjusted(0, 0, 0, 4), QColor(0, 0, 0, 200))
p.setPen(QPen(QColor(255, 255, 255)))
p.drawText(sztgt, flags, sz)
p.end()
def paint_line_numbers(self, ev):
painter = QPainter(self.line_number_area)
painter.fillRect(ev.rect(), self.line_number_palette.color(QPalette.Base))
block = self.firstVisibleBlock()
num = block.blockNumber()
top = int(self.blockBoundingGeometry(block).translated(self.contentOffset()).top())
bottom = top + int(self.blockBoundingRect(block).height())
current = self.textCursor().block().blockNumber()
painter.setPen(self.line_number_palette.color(QPalette.Text))
while block.isValid() and top <= ev.rect().bottom():
if block.isVisible() and bottom >= ev.rect().top():
if current == num:
painter.save()
painter.setPen(self.line_number_palette.color(QPalette.BrightText))
f = QFont(self.font())
f.setBold(True)
painter.setFont(f)
self.last_current_lnum = (top, bottom - top)
painter.drawText(0, top, self.line_number_area.width() - 5, self.fontMetrics().height(),
Qt.AlignRight, str(num + 1))
if current == num:
painter.restore()
block = block.next()
top = bottom
bottom = top + int(self.blockBoundingRect(block).height())
num += 1
def paintEvent(self, event):
pmap = self.blank if self.pixmap is None or self.pixmap.isNull(
) else self.pixmap
target = self.rect()
scaled, width, height = fit_image(pmap.width(), pmap.height(),
target.width(), target.height())
target.setRect(target.x(), target.y(), width, height)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing
| QPainter.SmoothPixmapTransform)
p.drawPixmap(target, pmap)
if self.pixmap is not None and not self.pixmap.isNull():
sztgt = target.adjusted(0, 0, 0, -4)
f = p.font()
f.setBold(True)
p.setFont(f)
sz = u'\u00a0%d x %d\u00a0' % (self.pixmap.width(),
self.pixmap.height())
flags = Qt.AlignBottom | Qt.AlignRight | Qt.TextSingleLine
szrect = p.boundingRect(sztgt, flags, sz)
p.fillRect(szrect.adjusted(0, 0, 0, 4), QColor(0, 0, 0, 200))
p.setPen(QPen(QColor(255, 255, 255)))
p.drawText(sztgt, flags, sz)
p.end()
def paintEvent(self, event):
canvas_size = self.rect()
width = self.current_pixmap_size.width()
extrax = canvas_size.width() - width
if extrax < 0:
extrax = 0
x = int(extrax/2.)
height = self.current_pixmap_size.height()
extray = canvas_size.height() - height
if extray < 0:
extray = 0
y = int(extray/2.)
target = QRect(x, y, width, height)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing | QPainter.SmoothPixmapTransform)
p.drawPixmap(target, self.pixmap.scaled(target.size(),
Qt.KeepAspectRatio, Qt.SmoothTransformation))
if gprefs['bd_overlay_cover_size']:
sztgt = target.adjusted(0, 0, 0, -4)
f = p.font()
f.setBold(True)
p.setFont(f)
sz = u'\u00a0%d x %d\u00a0'%(self.pixmap.width(), self.pixmap.height())
flags = Qt.AlignBottom|Qt.AlignRight|Qt.TextSingleLine
szrect = p.boundingRect(sztgt, flags, sz)
p.fillRect(szrect.adjusted(0, 0, 0, 4), QColor(0, 0, 0, 200))
p.setPen(QPen(QColor(255,255,255)))
p.drawText(sztgt, flags, sz)
p.end()
def paint_line_numbers(self, ev):
painter = QPainter(self.line_number_area)
painter.fillRect(ev.rect(),
self.line_number_palette.color(QPalette.Base))
block = self.firstVisibleBlock()
num = block.blockNumber()
top = int(
self.blockBoundingGeometry(block).translated(
self.contentOffset()).top())
bottom = top + int(self.blockBoundingRect(block).height())
current = self.textCursor().block().blockNumber()
painter.setPen(self.line_number_palette.color(QPalette.Text))
while block.isValid() and top <= ev.rect().bottom():
if block.isVisible() and bottom >= ev.rect().top():
if current == num:
painter.save()
painter.setPen(
self.line_number_palette.color(QPalette.BrightText))
f = QFont(self.font())
f.setBold(True)
painter.setFont(f)
self.last_current_lnum = (top, bottom - top)
painter.drawText(0, top,
self.line_number_area.width() - 5,
self.fontMetrics().height(), Qt.AlignRight,
str(num + 1))
if current == num:
painter.restore()
block = block.next()
top = bottom
bottom = top + int(self.blockBoundingRect(block).height())
num += 1
def event(self, e):
if e.type() == e.Paint:
p = QPainter(self)
# Without this the viewport margin is rendered in QPalette::Window
# instead of QPalette::Base
p.fillRect(0, 0, self.padding_left+2, self.height(), self.palette().color(QPalette.Base))
p.end()
return QListView.event(self, e)
def event(self, e):
if e.type() == e.Paint:
p = QPainter(self)
# Without this the viewport margin is rendered in QPalette::Window
# instead of QPalette::Base
p.fillRect(0, 0, self.padding_left + 2, self.height(),
self.palette().color(QPalette.Base))
p.end()
return QListView.event(self, e)
def paintEvent(self, event):
w = self.viewport().rect().width()
painter = QPainter(self.viewport())
painter.setClipRect(event.rect())
floor = event.rect().bottom()
ceiling = event.rect().top()
fv = self.firstVisibleBlock().blockNumber()
origin = self.contentOffset()
doc = self.document()
lines = []
for num, text in self.headers:
top, bot = num, num + 3
if bot < fv:
continue
y_top = self.blockBoundingGeometry(doc.findBlockByNumber(top)).translated(origin).y()
y_bot = self.blockBoundingGeometry(doc.findBlockByNumber(bot)).translated(origin).y()
if max(y_top, y_bot) < ceiling:
continue
if min(y_top, y_bot) > floor:
break
painter.setFont(self.heading_font)
br = painter.drawText(3, y_top, w, y_bot - y_top - 5, Qt.TextSingleLine, text)
painter.setPen(QPen(self.palette().text(), 2))
painter.drawLine(0, br.bottom()+3, w, br.bottom()+3)
for top, bot, kind in self.changes:
if bot < fv:
continue
y_top = self.blockBoundingGeometry(doc.findBlockByNumber(top)).translated(origin).y()
y_bot = self.blockBoundingGeometry(doc.findBlockByNumber(bot)).translated(origin).y()
if max(y_top, y_bot) < ceiling:
continue
if min(y_top, y_bot) > floor:
break
if y_top != y_bot:
painter.fillRect(0, y_top, w, y_bot - y_top, self.diff_backgrounds[kind])
lines.append((y_top, y_bot, kind))
if top in self.images:
img, maxw = self.images[top][:2]
if bot > top + 1 and not img.isNull():
y_top = self.blockBoundingGeometry(doc.findBlockByNumber(top+1)).translated(origin).y() + 3
y_bot -= 3
scaled, imgw, imgh = fit_image(img.width(), img.height(), w - 3, y_bot - y_top)
painter.setRenderHint(QPainter.SmoothPixmapTransform, True)
painter.drawPixmap(QRect(3, y_top, imgw, imgh), img)
painter.end()
PlainTextEdit.paintEvent(self, event)
painter = QPainter(self.viewport())
painter.setClipRect(event.rect())
for top, bottom, kind in sorted(lines, key=lambda (t, b, k):{'replace':0}.get(k, 1)):
painter.setPen(QPen(self.diff_foregrounds[kind], 1))
painter.drawLine(0, top, w, top)
painter.drawLine(0, bottom - 1, w, bottom - 1)
def makeQPixmap(self, width, height):
data = numpy.zeros((width, height), float)
data[...] = (numpy.arange(width) / (width - 1.))[:, numpy.newaxis]
# make brush image -- diag background, with colormap on top
img = QPixmap(width, height)
painter = QPainter(img)
painter.fillRect(0, 0, width, height, QBrush(QColor("white")))
painter.fillRect(0, 0, width, height, QBrush(Qt.BDiagPattern))
painter.drawImage(0, 0, self.colorize(data))
painter.end()
return img
def makeQPixmap(self, width, height):
data = numpy.zeros((width, height), float)
data[...] = (numpy.arange(width) / (width - 1.))[:, numpy.newaxis]
# make brush image -- diag background, with colormap on top
img = QPixmap(width, height)
painter = QPainter(img)
painter.fillRect(0, 0, width, height, QBrush(QColor("white")))
painter.fillRect(0, 0, width, height, QBrush(Qt.BDiagPattern))
painter.drawImage(0, 0, self.colorize(data))
painter.end()
return img
def paintEvent(self, ev):
p = QPainter(self)
p.setClipRect(ev.rect())
bg = self.palette().color(QPalette.AlternateBase)
if self.hovering:
bg = bg.lighter(115)
p.fillRect(self.rect(), bg)
try:
p.drawText(self.rect(), Qt.AlignLeft|Qt.AlignVCenter|Qt.TextSingleLine, self.rendered_text)
finally:
p.end()
def numberbarPaint(self, number_bar, event):
"""
Pain the line numbers
"""
font_metrics = self.fontMetrics()
current_line = self.document().findBlock(
self.textCursor().position()).blockNumber() + 1
block = self.firstVisibleBlock()
line_count = block.blockNumber()
painter = QPainter(number_bar)
fg_pen = QtGui.QPen(QtGui.QColor("gray"))
painter.setFont(self.font)
painter.setPen(fg_pen)
painter.fillRect(event.rect(), self.palette().base())
# Iterate over all visible text blocks in the document.
while block.isValid():
line_count += 1
block_top = self.blockBoundingGeometry(block).translated(
self.contentOffset()).top()
# Check if the position of the block is out side of the visible
# area.
if not block.isVisible() or block_top >= event.rect().bottom():
break
# We want the line number for the selected line to be bold.
if line_count == current_line:
font = painter.font()
font.setBold(True)
painter.setFont(font)
else:
font = painter.font()
font.setBold(False)
painter.setFont(font)
# Draw the line number right justified at the position of the line.
paint_rect = QRect(0, block_top, number_bar.width(),
font_metrics.height())
painter.drawText(paint_rect, Qt.AlignRight,
unicode("x%.4d" % line_count))
block = block.next()
painter.end()
def paintEvent(self, event):
h = self.size().height()
w = self.size().width()
contents_y = self.edit.verticalScrollBar().value()
page_bottom = contents_y + self.edit.viewport().height()
font_metrics = self.fontMetrics()
painter = QPainter(self)
painter.setBackgroundMode(QtCore.Qt.OpaqueMode)
bgc = QtGui.QColor(0, 0, 0)
painter.fillRect(0, 0, w, h, bgc)
numbersborderc = QtGui.QColor(55, 75, 75)
painter.setPen(numbersborderc)
painter.drawLine(w - 1, 0, w - 1, h)
bg = QtGui.QBrush(bgc)
painter.setBackground(bg)
textc = QtGui.QColor(55, 255, 255)
painter.setPen(textc)
fg = QtGui.QBrush(bgc)
painter.setBrush(fg)
line_count = 0
# Iterate over all text blocks in the document.
block = self.edit.document().begin()
while block.isValid():
line_count += 1
# The top left position of the block in the document
position = self.edit.document().documentLayout().blockBoundingRect(
block).topLeft()
# Draw the line number right justified at the y position of the
# line. 3 is a magic padding number. drawText(x, y, text).
painter.drawText(
self.width() - font_metrics.width(str(line_count)) - 8,
round(position.y()) - contents_y + font_metrics.ascent(),
str(line_count))
block = block.next()
self.highest_line = line_count
painter.end()
QWidget.paintEvent(self, event)
def paintEvent(self, ev):
br = ev.region().boundingRect()
p = QPainter(self)
p.setOpacity(0.2)
p.fillRect(br, QBrush(self.palette().text()))
p.end()
QWidget.paintEvent(self, ev)
p = QPainter(self)
p.setClipRect(br)
f = p.font()
f.setBold(True)
f.setPointSize(20)
p.setFont(f)
p.setPen(Qt.SolidLine)
r = QRect(0, self.dummy.geometry().top() + 10, self.geometry().width(), 150)
p.drawText(r, Qt.AlignHCenter | Qt.AlignTop | Qt.TextSingleLine, self.text)
p.end()
def numberbarPaint(self, number_bar, event):
"""
Pain the line numbers
"""
font_metrics = self.fontMetrics()
current_line = self.document().findBlock(self.textCursor().position()).blockNumber() + 1
block = self.firstVisibleBlock()
line_count = block.blockNumber()
painter = QPainter(number_bar)
fg_pen = QtGui.QPen(QtGui.QColor("gray"))
painter.setFont(self.font)
painter.setPen(fg_pen)
painter.fillRect(event.rect(), self.palette().base())
# Iterate over all visible text blocks in the document.
while block.isValid():
line_count += 1
block_top = self.blockBoundingGeometry(block).translated(self.contentOffset()).top()
# Check if the position of the block is out side of the visible
# area.
if not block.isVisible() or block_top >= event.rect().bottom():
break
# We want the line number for the selected line to be bold.
if line_count == current_line:
font = painter.font()
font.setBold(True)
painter.setFont(font)
else:
font = painter.font()
font.setBold(False)
painter.setFont(font)
# Draw the line number right justified at the position of the line.
paint_rect = QRect(0, block_top, number_bar.width(), font_metrics.height())
painter.drawText(paint_rect, Qt.AlignRight, unicode("x%.4d" % line_count))
block = block.next()
painter.end()
def paint_line_numbers(self, ev):
painter = QPainter(self.line_number_area)
painter.fillRect(ev.rect(),
self.line_number_palette.color(QPalette.Base))
block = self.firstVisibleBlock()
num = block.blockNumber()
top = int(
self.blockBoundingGeometry(block).translated(
self.contentOffset()).top())
bottom = top + int(self.blockBoundingRect(block).height())
painter.setPen(self.line_number_palette.color(QPalette.Text))
change_starts = {x[0] for x in self.changes}
while block.isValid() and top <= ev.rect().bottom():
r = ev.rect()
if block.isVisible() and bottom >= r.top():
text = unicode(self.line_number_map.get(num, ''))
is_start = text != '-' and num in change_starts
if is_start:
painter.save()
f = QFont(self.font())
f.setBold(True)
painter.setFont(f)
painter.setPen(
self.line_number_palette.color(QPalette.BrightText))
if text == '-':
painter.drawLine(r.left() + 2, (top + bottom) // 2,
r.right() - 2, (top + bottom) // 2)
else:
if self.right:
painter.drawText(r.left() + 3, top, r.right(),
self.fontMetrics().height(),
Qt.AlignLeft, text)
else:
painter.drawText(r.left() + 2, top,
r.right() - 5,
self.fontMetrics().height(),
Qt.AlignRight, text)
if is_start:
painter.restore()
block = block.next()
top = bottom
bottom = top + int(self.blockBoundingRect(block).height())
num += 1
def paintEvent(self, event):
h = self.size().height()
w = self.size().width()
contents_y = self.edit.verticalScrollBar().value()
page_bottom = contents_y + self.edit.viewport().height()
font_metrics = self.fontMetrics()
painter = QPainter(self)
painter.setBackgroundMode(QtCore.Qt.OpaqueMode)
bgc = QtGui.QColor(0, 0, 0)
painter.fillRect(0, 0, w, h, bgc)
numbersborderc = QtGui.QColor(55, 75, 75)
painter.setPen(numbersborderc)
painter.drawLine(w-1, 0, w-1, h)
bg = QtGui.QBrush(bgc)
painter.setBackground(bg)
textc = QtGui.QColor(55, 255, 255)
painter.setPen(textc)
fg = QtGui.QBrush(bgc)
painter.setBrush(fg)
line_count = 0
# Iterate over all text blocks in the document.
block = self.edit.document().begin()
while block.isValid():
line_count += 1
# The top left position of the block in the document
position = self.edit.document().documentLayout().blockBoundingRect(block).topLeft()
# Draw the line number right justified at the y position of the
# line. 3 is a magic padding number. drawText(x, y, text).
painter.drawText(self.width() - font_metrics.width(str(line_count)) - 8, round(position.y()) - contents_y + font_metrics.ascent(), str(line_count))
block = block.next()
self.highest_line = line_count
painter.end()
QWidget.paintEvent(self, event)
def paintEvent(self, event):
pmap = self.blank if self.pixmap is None or self.pixmap.isNull() else self.pixmap
target = self.rect()
scaled, width, height = fit_image(pmap.width(), pmap.height(), target.width(), target.height())
target.setRect(target.x(), target.y(), width, height)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing | QPainter.SmoothPixmapTransform)
p.drawPixmap(target, pmap)
if self.pixmap is not None and not self.pixmap.isNull():
sztgt = target.adjusted(0, 0, 0, -4)
f = p.font()
f.setBold(True)
p.setFont(f)
sz = u'\u00a0%d x %d\u00a0'%(self.pixmap.width(), self.pixmap.height())
flags = Qt.AlignBottom|Qt.AlignRight|Qt.TextSingleLine
szrect = p.boundingRect(sztgt, flags, sz)
p.fillRect(szrect.adjusted(0, 0, 0, 4), QColor(0, 0, 0, 200))
p.setPen(QPen(QColor(255,255,255)))
p.drawText(sztgt, flags, sz)
p.end()
def drag_icon(self, cover, multiple):
cover = cover.scaledToHeight(120, Qt.SmoothTransformation)
if multiple:
base_width = cover.width()
base_height = cover.height()
base = QImage(base_width+21, base_height+21,
QImage.Format_ARGB32_Premultiplied)
base.fill(QColor(255, 255, 255, 0).rgba())
p = QPainter(base)
rect = QRect(20, 0, base_width, base_height)
p.fillRect(rect, QColor('white'))
p.drawRect(rect)
rect.moveLeft(10)
rect.moveTop(10)
p.fillRect(rect, QColor('white'))
p.drawRect(rect)
rect.moveLeft(0)
rect.moveTop(20)
p.fillRect(rect, QColor('white'))
p.save()
p.setCompositionMode(p.CompositionMode_SourceAtop)
p.drawImage(rect.topLeft(), cover)
p.restore()
p.drawRect(rect)
p.end()
cover = base
return QPixmap.fromImage(cover)
def drag_icon(self, cover, multiple):
cover = cover.scaledToHeight(120, Qt.SmoothTransformation)
if multiple:
base_width = cover.width()
base_height = cover.height()
base = QImage(base_width + 21, base_height + 21,
QImage.Format_ARGB32_Premultiplied)
base.fill(QColor(255, 255, 255, 0).rgba())
p = QPainter(base)
rect = QRect(20, 0, base_width, base_height)
p.fillRect(rect, QColor('white'))
p.drawRect(rect)
rect.moveLeft(10)
rect.moveTop(10)
p.fillRect(rect, QColor('white'))
p.drawRect(rect)
rect.moveLeft(0)
rect.moveTop(20)
p.fillRect(rect, QColor('white'))
p.save()
p.setCompositionMode(p.CompositionMode_SourceAtop)
p.drawImage(rect.topLeft(), cover)
p.restore()
p.drawRect(rect)
p.end()
cover = base
return QPixmap.fromImage(cover)
def paintEvent(self, event):
QWidget.paintEvent(self, event)
pmap = self._pixmap
if pmap.isNull():
return
w, h = pmap.width(), pmap.height()
ow, oh = w, h
cw, ch = self.rect().width(), self.rect().height()
scaled, nw, nh = fit_image(w, h, cw, ch)
if scaled:
pmap = pmap.scaled(nw, nh, Qt.IgnoreAspectRatio,
Qt.SmoothTransformation)
w, h = pmap.width(), pmap.height()
x = int(abs(cw - w) / 2.)
y = int(abs(ch - h) / 2.)
target = QRect(x, y, w, h)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing
| QPainter.SmoothPixmapTransform)
p.drawPixmap(target, pmap)
if self.draw_border:
pen = QPen()
pen.setWidth(self.BORDER_WIDTH)
p.setPen(pen)
p.drawRect(target)
if self.show_size:
sztgt = target.adjusted(0, 0, 0, -4)
f = p.font()
f.setBold(True)
p.setFont(f)
sz = u'\u00a0%d x %d\u00a0' % (ow, oh)
flags = Qt.AlignBottom | Qt.AlignRight | Qt.TextSingleLine
szrect = p.boundingRect(sztgt, flags, sz)
p.fillRect(szrect.adjusted(0, 0, 0, 4), QColor(0, 0, 0, 200))
p.setPen(QPen(QColor(255, 255, 255)))
p.drawText(sztgt, flags, sz)
p.end()
def paint_line_numbers(self, ev):
painter = QPainter(self.line_number_area)
painter.fillRect(ev.rect(), self.line_number_palette.color(QPalette.Base))
block = self.firstVisibleBlock()
num = block.blockNumber()
top = int(self.blockBoundingGeometry(block).translated(self.contentOffset()).top())
bottom = top + int(self.blockBoundingRect(block).height())
painter.setPen(self.line_number_palette.color(QPalette.Text))
change_starts = {x[0] for x in self.changes}
while block.isValid() and top <= ev.rect().bottom():
r = ev.rect()
if block.isVisible() and bottom >= r.top():
text = unicode(self.line_number_map.get(num, ''))
is_start = text != '-' and num in change_starts
if is_start:
painter.save()
f = QFont(self.font())
f.setBold(True)
painter.setFont(f)
painter.setPen(self.line_number_palette.color(QPalette.BrightText))
if text == '-':
painter.drawLine(r.left() + 2, (top + bottom)//2, r.right() - 2, (top + bottom)//2)
else:
if self.right:
painter.drawText(r.left() + 3, top, r.right(), self.fontMetrics().height(),
Qt.AlignLeft, text)
else:
painter.drawText(r.left() + 2, top, r.right() - 5, self.fontMetrics().height(),
Qt.AlignRight, text)
if is_start:
painter.restore()
block = block.next()
top = bottom
bottom = top + int(self.blockBoundingRect(block).height())
num += 1
def _populate_covers(self):
'''
Display calibre cover for both unless mismatch
'''
def _fetch_marvin_cover(with_border=False):
'''
Retrieve LargeCoverJpg from cache
'''
self._log_location()
con = sqlite3.connect(self.marvin_db_path)
with con:
con.row_factory = sqlite3.Row
# Fetch Hash from mainDb
cover_cur = con.cursor()
cover_cur.execute('''SELECT
Hash
FROM Books
WHERE ID = '{0}'
'''.format(self.book_id))
row = cover_cur.fetchone()
book_hash = row[b'Hash']
large_covers_subpath = self.connected_device._cover_subpath(
size="large")
cover_path = '/'.join([large_covers_subpath, '%s.jpg' % book_hash])
stats = self.parent.ios.exists(cover_path)
if stats:
self._log("fetching large cover from cache")
#self._log("cover size: {:,} bytes".format(int(stats['st_size'])))
cover_bytes = self.parent.ios.read(cover_path, mode='rb')
m_image = QImage()
m_image.loadFromData(cover_bytes)
if with_border:
m_image = m_image.scaledToHeight(
self.COVER_ICON_SIZE - self.BORDER_WIDTH * 2,
Qt.SmoothTransformation)
# Construct a QPixmap with yellow background
self.m_pixmap = QPixmap(
QSize(m_image.width() + self.BORDER_WIDTH * 2,
m_image.height() + self.BORDER_WIDTH * 2))
m_painter = QPainter(self.m_pixmap)
m_painter.setRenderHints(m_painter.Antialiasing)
m_painter.fillRect(self.m_pixmap.rect(),
QColor(0xFD, 0xFF, 0x99))
m_painter.drawImage(self.BORDER_WIDTH, self.BORDER_WIDTH,
m_image)
else:
m_image = m_image.scaledToHeight(self.COVER_ICON_SIZE,
Qt.SmoothTransformation)
self.m_pixmap = QPixmap(
QSize(m_image.width(), m_image.height()))
m_painter = QPainter(self.m_pixmap)
m_painter.setRenderHints(m_painter.Antialiasing)
m_painter.drawImage(0, 0, m_image)
self.marvin_cover.setPixmap(self.m_pixmap)
else:
# No cover available, use generic
self._log("No cached cover, using generic")
pixmap = QPixmap()
pixmap.load(I('book.png'))
pixmap = pixmap.scaled(self.COVER_ICON_SIZE,
self.COVER_ICON_SIZE,
aspectRatioMode=Qt.KeepAspectRatio,
transformMode=Qt.SmoothTransformation)
self.marvin_cover.setPixmap(pixmap)
self.calibre_cover.setMaximumSize(
QSize(self.COVER_ICON_SIZE, self.COVER_ICON_SIZE))
self.calibre_cover.setText('')
self.calibre_cover.setScaledContents(False)
self.marvin_cover.setMaximumSize(
QSize(self.COVER_ICON_SIZE, self.COVER_ICON_SIZE))
self.marvin_cover.setText('')
self.marvin_cover.setScaledContents(False)
if self.cid:
db = self.opts.gui.current_db
if 'cover_hash' not in self.mismatches:
mi = db.get_metadata(self.cid,
index_is_id=True,
get_cover=True,
cover_as_data=True)
c_image = QImage()
if mi.has_cover:
c_image.loadFromData(mi.cover_data[1])
c_image = c_image.scaledToHeight(self.COVER_ICON_SIZE,
Qt.SmoothTransformation)
self.c_pixmap = QPixmap(
QSize(c_image.width(), c_image.height()))
c_painter = QPainter(self.c_pixmap)
c_painter.setRenderHints(c_painter.Antialiasing)
c_painter.drawImage(0, 0, c_image)
else:
c_image.load(I('book.png'))
c_image = c_image.scaledToWidth(135,
Qt.SmoothTransformation)
# Construct a QPixmap with dialog background
self.c_pixmap = QPixmap(
QSize(c_image.width(), c_image.height()))
c_painter = QPainter(self.c_pixmap)
c_painter.setRenderHints(c_painter.Antialiasing)
bgcolor = self.palette().color(QPalette.Background)
c_painter.fillRect(self.c_pixmap.rect(), bgcolor)
c_painter.drawImage(0, 0, c_image)
# Set calibre cover
self.calibre_cover.setPixmap(self.c_pixmap)
if self.opts.prefs.get('development_mode', False):
# Show individual covers
_fetch_marvin_cover()
else:
# Show calibre cover on both sides
self.marvin_cover.setPixmap(self.c_pixmap)
else:
# Covers don't match - render with border
# Construct a QImage with the cover sized to fit inside border
c_image = QImage()
cdata = db.cover(self.cid, index_is_id=True)
if cdata is None:
c_image.load(I('book.png'))
else:
c_image.loadFromData(cdata)
c_image = c_image.scaledToHeight(
self.COVER_ICON_SIZE - self.BORDER_WIDTH * 2,
Qt.SmoothTransformation)
# Construct a QPixmap with yellow background
self.c_pixmap = QPixmap(
QSize(c_image.width() + self.BORDER_WIDTH * 2,
c_image.height() + self.BORDER_WIDTH * 2))
c_painter = QPainter(self.c_pixmap)
c_painter.setRenderHints(c_painter.Antialiasing)
c_painter.fillRect(self.c_pixmap.rect(),
QColor(0xFD, 0xFF, 0x99))
c_painter.drawImage(self.BORDER_WIDTH, self.BORDER_WIDTH,
c_image)
self.calibre_cover.setPixmap(self.c_pixmap)
_fetch_marvin_cover(with_border=True)
else:
_fetch_marvin_cover()
def _fetch_marvin_cover(with_border=False):
'''
Retrieve LargeCoverJpg from cache
'''
self._log_location()
con = sqlite3.connect(self.marvin_db_path)
with con:
con.row_factory = sqlite3.Row
# Fetch Hash from mainDb
cover_cur = con.cursor()
cover_cur.execute('''SELECT
Hash
FROM Books
WHERE ID = '{0}'
'''.format(self.book_id))
row = cover_cur.fetchone()
book_hash = row[b'Hash']
large_covers_subpath = self.connected_device._cover_subpath(
size="large")
cover_path = '/'.join([large_covers_subpath, '%s.jpg' % book_hash])
stats = self.parent.ios.exists(cover_path)
if stats:
self._log("fetching large cover from cache")
#self._log("cover size: {:,} bytes".format(int(stats['st_size'])))
cover_bytes = self.parent.ios.read(cover_path, mode='rb')
m_image = QImage()
m_image.loadFromData(cover_bytes)
if with_border:
m_image = m_image.scaledToHeight(
self.COVER_ICON_SIZE - self.BORDER_WIDTH * 2,
Qt.SmoothTransformation)
# Construct a QPixmap with yellow background
self.m_pixmap = QPixmap(
QSize(m_image.width() + self.BORDER_WIDTH * 2,
m_image.height() + self.BORDER_WIDTH * 2))
m_painter = QPainter(self.m_pixmap)
m_painter.setRenderHints(m_painter.Antialiasing)
m_painter.fillRect(self.m_pixmap.rect(),
QColor(0xFD, 0xFF, 0x99))
m_painter.drawImage(self.BORDER_WIDTH, self.BORDER_WIDTH,
m_image)
else:
m_image = m_image.scaledToHeight(self.COVER_ICON_SIZE,
Qt.SmoothTransformation)
self.m_pixmap = QPixmap(
QSize(m_image.width(), m_image.height()))
m_painter = QPainter(self.m_pixmap)
m_painter.setRenderHints(m_painter.Antialiasing)
m_painter.drawImage(0, 0, m_image)
self.marvin_cover.setPixmap(self.m_pixmap)
else:
# No cover available, use generic
self._log("No cached cover, using generic")
pixmap = QPixmap()
pixmap.load(I('book.png'))
pixmap = pixmap.scaled(self.COVER_ICON_SIZE,
self.COVER_ICON_SIZE,
aspectRatioMode=Qt.KeepAspectRatio,
transformMode=Qt.SmoothTransformation)
self.marvin_cover.setPixmap(pixmap)
def paintEvent(self, event):
w = self.viewport().rect().width()
painter = QPainter(self.viewport())
painter.setClipRect(event.rect())
floor = event.rect().bottom()
ceiling = event.rect().top()
fv = self.firstVisibleBlock().blockNumber()
origin = self.contentOffset()
doc = self.document()
lines = []
for num, text in self.headers:
top, bot = num, num + 3
if bot < fv:
continue
y_top = self.blockBoundingGeometry(
doc.findBlockByNumber(top)).translated(origin).y()
y_bot = self.blockBoundingGeometry(
doc.findBlockByNumber(bot)).translated(origin).y()
if max(y_top, y_bot) < ceiling:
continue
if min(y_top, y_bot) > floor:
break
painter.setFont(self.heading_font)
br = painter.drawText(3, y_top, w, y_bot - y_top - 5,
Qt.TextSingleLine, text)
painter.setPen(QPen(self.palette().text(), 2))
painter.drawLine(0, br.bottom() + 3, w, br.bottom() + 3)
for top, bot, kind in self.changes:
if bot < fv:
continue
y_top = self.blockBoundingGeometry(
doc.findBlockByNumber(top)).translated(origin).y()
y_bot = self.blockBoundingGeometry(
doc.findBlockByNumber(bot)).translated(origin).y()
if max(y_top, y_bot) < ceiling:
continue
if min(y_top, y_bot) > floor:
break
if y_top != y_bot:
painter.fillRect(0, y_top, w, y_bot - y_top,
self.diff_backgrounds[kind])
lines.append((y_top, y_bot, kind))
if top in self.images:
img, maxw = self.images[top][:2]
if bot > top + 1 and not img.isNull():
y_top = self.blockBoundingGeometry(
doc.findBlockByNumber(top +
1)).translated(origin).y() + 3
y_bot -= 3
scaled, imgw, imgh = fit_image(img.width(), img.height(),
w - 3, y_bot - y_top)
painter.setRenderHint(QPainter.SmoothPixmapTransform, True)
painter.drawPixmap(QRect(3, y_top, imgw, imgh), img)
painter.end()
PlainTextEdit.paintEvent(self, event)
painter = QPainter(self.viewport())
painter.setClipRect(event.rect())
for top, bottom, kind in sorted(lines,
key=lambda
(t, b, k): {'replace': 0}.get(k, 1)):
painter.setPen(QPen(self.diff_foregrounds[kind], 1))
painter.drawLine(0, top, w, top)
painter.drawLine(0, bottom - 1, w, bottom - 1)
def _fetch_marvin_cover(border_width=0):
'''
Retrieve LargeCoverJpg from cache
'''
#self._log_location('border_width: {0}'.format(border_width))
con = sqlite3.connect(self.marvin_db_path)
with con:
con.row_factory = sqlite3.Row
# Fetch Hash from mainDb
cover_cur = con.cursor()
cover_cur.execute('''SELECT
Hash
FROM Books
WHERE ID = '{0}'
'''.format(self.book_id))
row = cover_cur.fetchone()
book_hash = row[b'Hash']
large_covers_subpath = self.connected_device._cover_subpath(size="large")
cover_path = '/'.join([large_covers_subpath, '%s.jpg' % book_hash])
stats = self.parent.ios.exists(cover_path)
if stats:
self._log("fetching large cover from cache")
#self._log("cover size: {:,} bytes".format(int(stats['st_size'])))
cover_bytes = self.parent.ios.read(cover_path, mode='rb')
m_image = QImage()
m_image.loadFromData(cover_bytes)
if border_width:
# Construct a QPixmap with oversized yellow background
m_image = m_image.scaledToHeight(
self.COVER_ICON_SIZE - border_width * 2,
Qt.SmoothTransformation)
self.m_pixmap = QPixmap(
QSize(m_image.width() + border_width * 2,
m_image.height() + border_width * 2))
m_painter = QPainter(self.m_pixmap)
m_painter.setRenderHints(m_painter.Antialiasing)
m_painter.fillRect(self.m_pixmap.rect(), self.MISMATCH_COLOR)
m_painter.drawImage(border_width,
border_width,
m_image)
else:
m_image = m_image.scaledToHeight(
self.COVER_ICON_SIZE,
Qt.SmoothTransformation)
self.m_pixmap = QPixmap(
QSize(m_image.width(),
m_image.height()))
m_painter = QPainter(self.m_pixmap)
m_painter.setRenderHints(m_painter.Antialiasing)
m_painter.drawImage(0, 0, m_image)
self.marvin_cover.setPixmap(self.m_pixmap)
else:
# No cover available, use generic
self._log("No cached cover, using generic")
pixmap = QPixmap()
pixmap.load(I('book.png'))
pixmap = pixmap.scaled(self.COVER_ICON_SIZE,
self.COVER_ICON_SIZE,
aspectRatioMode=Qt.KeepAspectRatio,
transformMode=Qt.SmoothTransformation)
self.marvin_cover.setPixmap(pixmap)
def drawOverlay(self, image, entry):
#establish painter
painter = QPainter()
#set adjustment factor
corner_fac = 0.037
category_fac = 0.27
text_fac = 0.03
#load images
category = QImage("res/" + str(entry[0]) + ".png")
upperLeft = QImage("res/upperLeft.png")
upperRight = QImage("res/upperRight.png")
lowerLeft = QImage("res/lowerLeft.png")
lowerRight = QImage("res/lowerRight.png")
#adjust overlays to image size
category = category.scaledToHeight(category_fac*image.height(), Qt.SmoothTransformation)
upperLeft = upperLeft.scaledToHeight(corner_fac*image.height(), Qt.SmoothTransformation)
upperRight = upperRight.scaledToHeight(corner_fac*image.height(), Qt.SmoothTransformation)
lowerLeft = lowerLeft.scaledToHeight(corner_fac*image.height(), Qt.SmoothTransformation)
lowerRight = lowerRight.scaledToHeight(corner_fac*image.height(), Qt.SmoothTransformation)
self.voivoifont.setPixelSize(text_fac*image.height())
# create size calculator for font
size_calculator = QFontMetrics(self.voivoifont)
text_width = size_calculator.boundingRect(entry[3]).width()
text_height = size_calculator.height()
#define text-boundary
margin_hor = 0.01*image.width()
max_text_bound = QRect(margin_hor,image.height()-image.height()/3, image.width()-image.width()/3, image.height()/3)
#format text for display
#text_elided = size_calculator.elidedText(entry[3].upper(), Qt.ElideRight, max_text_bound.width(), Qt.TextWordWrap)
text_upper = entry[3].upper()
text_bounds = size_calculator.boundingRect(max_text_bound, Qt.TextWordWrap, text_upper)
text_width = text_bounds.width()
text_height = text_bounds.height()
#calculate positions
margin_ver = 0.018*image.height()
#margin_hor = 0.01*image.width()
lower_bound = image.height()-margin_ver
upper_bound = lower_bound-lowerRight.height()-text_height-upperLeft.height()
#begin painting on image
painter.begin(image)
#first paint category
painter.drawImage(image.width()-category.width()-margin_hor, margin_ver, category)
# now background rectangle and corners + comment
if len(text_upper) > 0:
painter.fillRect(margin_hor, upper_bound , lowerLeft.width()+text_width+lowerRight.width(), lowerLeft.height()+text_height+upperLeft.height(), QColor(qRgb(255,255,255)))
painter.drawImage(margin_hor, lower_bound-lowerLeft.height(), lowerLeft)
painter.drawImage(margin_hor, upper_bound, upperLeft)
painter.drawImage(margin_hor+lowerLeft.width()+text_width, upper_bound, upperRight)
painter.drawImage(margin_hor+lowerLeft.width()+text_width,lower_bound-lowerRight.height(), lowerRight)
# write text to prepared rectangle
painter.setPen(QColor(qRgb(17,195,159)))
painter.setFont(self.voivoifont)
#print(text_upper)
painter.drawText(margin_hor+lowerLeft.width(),image.height()-lowerRight.height()-margin_ver-text_height, text_width, text_height, Qt.TextWordWrap, text_upper)
painter.end()
def paintEvent(self, ev):
p = QPainter(self)
p.fillRect(ev.region().boundingRect(), QBrush(QColor(200, 200, 200, 220), Qt.SolidPattern))
p.end()
QLabel.paintEvent(self, ev)
def paintEvent(self, ev):
painter = QPainter(self)
painter.fillRect(ev.rect(), self.brush)
painter.end()
def numberbarPaint(self, number_bar, event):
font_metrics = self.fontMetrics()
# edit_font = self.font()
current_line = self.document().findBlock(
self.textCursor().position()).blockNumber() + 1
block = self.firstVisibleBlock()
# block = self.document().findBlock(2)
# block = self.document().firstBlock()
line_count = block.blockNumber()
painter = QPainter(number_bar)
# baseBrush=self.palette().light()
# baseBrush.setColor(Qt.darkGray)
painter.fillRect(event.rect(), self.palette().light())
# Iterate over all visible text blocks in the document.
while block.isValid():
line_count += 1
block_bounding_rect = self.blockBoundingGeometry(
block).translated(self.contentOffset())
block_top = block_bounding_rect.top()
# block_top_middle=block_top + font_metrics.height()/2
# f.write('line_count: %s , %s' % (line_count,block_top))
# Check if the position of the block is out side of the visible
# area.
if not block.isVisible() or block_top >= event.rect().bottom():
break
# pass
# We want the line number for the selected line to be bold.
if line_count == current_line:
font = painter.font()
font.setBold(True)
# font.setPointSize(font.pointSize() * 2)
# painter.setFont(font)
else:
font = painter.font()
font.setBold(False)
# font.setPointSize(font.pointSize() * 2)
# print 'painter font size',font.pointSize(),
# '--->',font.pointSize()*2
edit_font_size = self.font().pointSize()
if edit_font_size > 0:
font.setPointSize(edit_font_size)
painter.setFont(font)
# font.setPointSize(20)
# Draw the line number right justified at the position of the
# line.
paint_rect = QRect(
0, block_top, number_bar.width(),
font_metrics.height()) # edit_font.pixelSize())
painter.drawText(paint_rect, Qt.AlignRight,
unicode(line_count))
block = block.next()
painter.end()
def _populate_covers(self):
'''
Display calibre cover for both unless mismatch
'''
def _fetch_marvin_cover(border_width=0):
'''
Retrieve LargeCoverJpg from cache
'''
#self._log_location('border_width: {0}'.format(border_width))
con = sqlite3.connect(self.marvin_db_path)
with con:
con.row_factory = sqlite3.Row
# Fetch Hash from mainDb
cover_cur = con.cursor()
cover_cur.execute('''SELECT
Hash
FROM Books
WHERE ID = '{0}'
'''.format(self.book_id))
row = cover_cur.fetchone()
book_hash = row[b'Hash']
large_covers_subpath = self.connected_device._cover_subpath(size="large")
cover_path = '/'.join([large_covers_subpath, '%s.jpg' % book_hash])
stats = self.parent.ios.exists(cover_path)
if stats:
self._log("fetching large cover from cache")
#self._log("cover size: {:,} bytes".format(int(stats['st_size'])))
cover_bytes = self.parent.ios.read(cover_path, mode='rb')
m_image = QImage()
m_image.loadFromData(cover_bytes)
if border_width:
# Construct a QPixmap with oversized yellow background
m_image = m_image.scaledToHeight(
self.COVER_ICON_SIZE - border_width * 2,
Qt.SmoothTransformation)
self.m_pixmap = QPixmap(
QSize(m_image.width() + border_width * 2,
m_image.height() + border_width * 2))
m_painter = QPainter(self.m_pixmap)
m_painter.setRenderHints(m_painter.Antialiasing)
m_painter.fillRect(self.m_pixmap.rect(), self.MISMATCH_COLOR)
m_painter.drawImage(border_width,
border_width,
m_image)
else:
m_image = m_image.scaledToHeight(
self.COVER_ICON_SIZE,
Qt.SmoothTransformation)
self.m_pixmap = QPixmap(
QSize(m_image.width(),
m_image.height()))
m_painter = QPainter(self.m_pixmap)
m_painter.setRenderHints(m_painter.Antialiasing)
m_painter.drawImage(0, 0, m_image)
self.marvin_cover.setPixmap(self.m_pixmap)
else:
# No cover available, use generic
self._log("No cached cover, using generic")
pixmap = QPixmap()
pixmap.load(I('book.png'))
pixmap = pixmap.scaled(self.COVER_ICON_SIZE,
self.COVER_ICON_SIZE,
aspectRatioMode=Qt.KeepAspectRatio,
transformMode=Qt.SmoothTransformation)
self.marvin_cover.setPixmap(pixmap)
self.calibre_cover.setMaximumSize(QSize(self.COVER_ICON_SIZE, self.COVER_ICON_SIZE))
self.calibre_cover.setText('')
self.calibre_cover.setScaledContents(False)
self.marvin_cover.setMaximumSize(QSize(self.COVER_ICON_SIZE, self.COVER_ICON_SIZE))
self.marvin_cover.setText('')
self.marvin_cover.setScaledContents(False)
if self.cid:
db = self.opts.gui.current_db
if 'cover_hash' not in self.mismatches:
mi = db.get_metadata(self.cid, index_is_id=True, get_cover=True, cover_as_data=True)
c_image = QImage()
if mi.has_cover:
c_image.loadFromData(mi.cover_data[1])
c_image = c_image.scaledToHeight(self.COVER_ICON_SIZE,
Qt.SmoothTransformation)
self.c_pixmap = QPixmap(QSize(c_image.width(),
c_image.height()))
c_painter = QPainter(self.c_pixmap)
c_painter.setRenderHints(c_painter.Antialiasing)
c_painter.drawImage(0, 0, c_image)
else:
c_image.load(I('book.png'))
c_image = c_image.scaledToWidth(135,
Qt.SmoothTransformation)
# Construct a QPixmap with dialog background
self.c_pixmap = QPixmap(
QSize(c_image.width(),
c_image.height()))
c_painter = QPainter(self.c_pixmap)
c_painter.setRenderHints(c_painter.Antialiasing)
bgcolor = self.palette().color(QPalette.Background)
c_painter.fillRect(self.c_pixmap.rect(), bgcolor)
c_painter.drawImage(0, 0, c_image)
# Set calibre cover
self.calibre_cover.setPixmap(self.c_pixmap)
if self.opts.prefs.get('development_mode', False):
# Show individual covers
_fetch_marvin_cover()
else:
# Show calibre cover on both sides
self.marvin_cover.setPixmap(self.c_pixmap)
else:
# Covers don't match - render with border
# Construct a QImage with the cover sized to fit inside border
c_image = QImage()
cdata = db.cover(self.cid, index_is_id=True)
if cdata is None:
c_image.load(I('book.png'))
self.calibre_cover.setScaledContents(True)
else:
c_image.loadFromData(cdata)
c_image = c_image.scaledToHeight(
self.COVER_ICON_SIZE - self.BORDER_WIDTH * 2,
Qt.SmoothTransformation)
# Construct a QPixmap with yellow background
self.c_pixmap = QPixmap(
QSize(c_image.width() + self.BORDER_WIDTH * 2,
c_image.height() + self.BORDER_WIDTH * 2))
c_painter = QPainter(self.c_pixmap)
c_painter.setRenderHints(c_painter.Antialiasing)
c_painter.fillRect(self.c_pixmap.rect(),self.MISMATCH_COLOR)
c_painter.drawImage(self.BORDER_WIDTH, self.BORDER_WIDTH, c_image)
self.calibre_cover.setPixmap(self.c_pixmap)
# Render Marvin cover with small border if different covers,
# large cover if no cover hash (loaded via OPDS)
border_width = self.BORDER_WIDTH
if self.mismatches['cover_hash']['Marvin'] is None:
border_width = self.BORDER_WIDTH * 3
_fetch_marvin_cover(border_width=border_width)
else:
_fetch_marvin_cover()
def numberbarPaint(self, number_bar, event):
font_metrics = self.fontMetrics()
# edit_font = self.font()
current_line = self.document().findBlock(
self.textCursor().position()).blockNumber() + 1
block = self.firstVisibleBlock()
# block = self.document().findBlock(2)
# block = self.document().firstBlock()
line_count = block.blockNumber()
painter = QPainter(number_bar)
# baseBrush=self.palette().light()
# baseBrush.setColor(Qt.darkGray)
painter.fillRect(event.rect(), self.palette().light())
# Iterate over all visible text blocks in the document.
while block.isValid():
line_count += 1
block_bounding_rect = self.blockBoundingGeometry(
block).translated(self.contentOffset())
block_top = block_bounding_rect.top()
# block_top_middle=block_top + font_metrics.height()/2
# f.write('line_count: %s , %s' % (line_count,block_top))
# Check if the position of the block is out side of the visible
# area.
if not block.isVisible() or block_top >= event.rect().bottom():
break
# pass
# We want the line number for the selected line to be bold.
if line_count == current_line:
font = painter.font()
font.setBold(True)
# font.setPointSize(font.pointSize() * 2)
# painter.setFont(font)
else:
font = painter.font()
font.setBold(False)
# font.setPointSize(font.pointSize() * 2)
# print 'painter font size',font.pointSize(),
# '--->',font.pointSize()*2
edit_font_size = self.font().pointSize()
if edit_font_size > 0:
font.setPointSize(edit_font_size)
painter.setFont(font)
# font.setPointSize(20)
# Draw the line number right justified at the position of the
# line.
paint_rect = QRect(
0, block_top, number_bar.width(), font_metrics.height()) # edit_font.pixelSize())
painter.drawText(
paint_rect, Qt.AlignRight, unicode(line_count))
block = block.next()
painter.end()