def ColorDialog_getColor(self, color=None, parent=None, name=None):
from PyQt5.QtWidgets import QColorDialog
from PyQt5.QtGui import QColor
if color is None:
color = QColor.black()
if isinstance(color, str):
color = QColor()
cL = QColorDialog(color, parent)
return cL.getColor()
def ColorDialog_getColor(self, color=None, parent=None, name=None):
from PyQt5.QtWidgets import QColorDialog
from PyQt5.QtGui import QColor
if color is None:
color = QColor.black()
if isinstance(color, str):
color = QColor()
cL = QColorDialog(color, parent)
return cL.getColor()
def paintEvent(self, event):
if self.fScene is None:
QFrame.paintEvent(self, event)
return
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing,
bool(options.antialiasing == ANTIALIASING_FULL))
# Brightness-aware out-of-canvas shading
bg_color = self.fViewBg
bg_black = bg_color.black()
bg_shade = -12 if bg_black < 127 else 12
r, g, b, _ = bg_color.getRgb()
bg_color = QColor(r + bg_shade, g + bg_shade, b + bg_shade)
frameWidth = self.fFrameWidth
if self.fUseCustomPaint:
# Inner shadow
color = QColor.fromHsv(40, 0,
255 - max(210, bg_color.black(), bg_black))
painter.setBrush(Qt.transparent)
painter.setPen(color)
painter.drawRect(
QRectF(0.5, 0.5,
self.width() - 1,
self.height() - 1))
# Background
painter.setBrush(bg_color)
painter.setPen(bg_color)
painter.drawRect(
QRectF(1.5, 1.5,
self.width() - 3,
self.height() - 3))
else:
use_rounding = int(frameWidth > 1)
rounding = 0.5 * use_rounding
painter.setBrush(bg_color)
painter.setPen(bg_color)
painter.drawRoundedRect(
QRectF(0.5 + frameWidth, 0.5 + frameWidth,
self.width() - 1 - frameWidth * 2,
self.height() - 1 - frameWidth * 2), rounding, rounding)
clipPath = QPainterPath()
rounding = 1.0 * use_rounding
clipPath.addRoundedRect(
QRectF(frameWidth, frameWidth,
self.width() - frameWidth * 2,
self.height() - frameWidth * 2), rounding, rounding)
painter.setClipPath(clipPath)
self.fScene.render(painter, self.fRenderTarget, self.fRenderSource,
Qt.KeepAspectRatio)
# Allow cursor frame to look joined with minicanvas frame
painter.setClipping(False)
width = self.fViewRect[self._kRectWidth] / self.fScale
height = self.fViewRect[self._kRectHeight] / self.fScale
# cursor
lineHinting = self.fViewPen.widthF() / 2
x = self.fViewRect[self._kRectX] + self.fInitialX
y = self.fViewRect[self._kRectY] + self.fInitialY
scr_x = floor(x)
scr_y = floor(y)
rect = QRectF(scr_x + lineHinting, scr_y + lineHinting,
ceil(width + x - scr_x) - lineHinting * 2,
ceil(height + y - scr_y) - lineHinting * 2)
if self.fRubberBandBlending == self._RUBBERBAND_BLENDING_PLUS:
painter.setCompositionMode(QPainter.CompositionMode_Plus)
elif self.fRubberBandBlending == self._RUBBERBAND_BLENDING_DIFF:
painter.setCompositionMode(QPainter.CompositionMode_Difference)
painter.setBrush(self.fViewBrush)
painter.setPen(Qt.NoPen)
painter.drawRect(rect)
painter.setCompositionMode(QPainter.CompositionMode_SourceOver)
painter.setBrush(Qt.NoBrush)
painter.setPen(self.fViewPen)
painter.drawRect(rect)
if self.fUseCustomPaint:
event.accept()
else:
QFrame.paintEvent(self, event)
