def paintEvent(self, event):
""" Paints the widget """
if self.enabled is False:
return
Panel.paintEvent(self, event)
painter = QPainter(self)
painter.fillRect(event.rect(), self.back_brush)
for vb in self.editor.codeEdit.visible_blocks:
line = vb.row
# paint marker for line
marker = self.getIndicatorForLine(line)
if marker is None:
continue
# use the normal pen to draw the fold indicator
drawLines = False
pen = self.normal_pen
if marker.hover is True:
pen = self.highlight_pen
drawLines = True
painter.setPen(pen)
# get the text to draw
txt = '-'
if marker.folded is True:
drawLines = False
txt = '+'
offset = 4
h = self.size_hint.height()
fm = QFontMetricsF(self.editor.codeEdit.font())
hoffset = (fm.height() - h) / 2.0
r = QRect(vb.rect.x(), vb.rect.y() + hoffset, self.size_hint.width(), self.size_hint.height())
painter.setFont(self.font)
painter.drawText(r, Qt.AlignVCenter | Qt.AlignHCenter, txt)
w = self.size_hint.width() - 2 * offset
h = self.size_hint.width() - 2 * offset
hoffset = (fm.height() - h) / 2.0
r.setX(vb.rect.x() + offset)
r.setY(vb.rect.y() + hoffset)
r.setWidth(w)
r.setHeight(h)
painter.drawRect(r)
if drawLines is True:
top = (vb.rect.x() + self.size_hint.width() / 2.0,
vb.rect.y() + hoffset + offset * 2)
delta = ((marker.end - marker.start) * vb.height) # - (vb.rect.height() / 2.0)
bottom = (top[0], top[1] + delta)
painter.drawLine(top[0], top[1], bottom[0], bottom[1])
painter.drawLine(bottom[0], bottom[1], bottom[0] + self.size_hint.width() / 2.0, bottom[1])
return
def paintEvent(self, event):
""" Paints the widgets:
- paints the background
- paint each visible blocks that intersects the widget bbox.
"""
painter = QPainter(self)
painter.fillRect(event.rect(), self.back_brush)
painter.setPen(self.text_pen)
painter.setFont(self.font)
w = self.width() - 2
# better name lookup speed
painter_drawText = painter.drawText
align_right = Qt.AlignRight
normal_font = painter.font()
normal_font.setBold(False)
bold_font = QFont(normal_font)
bold_font.setBold(True)
active = self.editor.codeEdit.textCursor().blockNumber()
for vb in self.editor.codeEdit.visible_blocks:
row = vb.row
if row == active + 1:
painter.setFont(bold_font)
else:
painter.setFont(normal_font)
painter_drawText(0, vb.top, w, vb.height, align_right,
str(row))
return Panel.paintEvent(self, event)
def paintEvent(self, event):
""" Paints the widget """
if self.enabled is False:
return
Panel.paintEvent(self, event)
painter = QPainter(self)
painter.fillRect(event.rect(), self.back_brush)
for vb in self.editor.codeEdit.visible_blocks:
l = vb.row
marker = self.__getMarkerForLine(l)
if marker:
if marker.icon is not None:
r = QRect()
r.setX(vb.rect.x())
r.setY(vb.rect.y())
r.setWidth(self.size_hint.width())
r.setHeight(self.size_hint.height())
marker.icon.paint(painter, r)
return
