def paintEvent(self, event):
super().paintEvent(event)
painter = QStylePainter(self)
opt = QStyleOptionFrame()
opt.initFrom(self)
painter.drawPrimitive(QStyle.PE_FrameDockWidget, opt)
painter.end()
def paintEvent(self, event):
if self.__flat:
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
p = QStylePainter(self)
p.drawControl(QStyle.CE_ToolButtonLabel, opt)
else:
QToolButton.paintEvent(self, event)
def paintEvent(self, event):
p = QStylePainter(self)
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
if self.__text:
# Replace the text
opt.text = self.__text
p.drawComplexControl(QStyle.CC_ToolButton, opt)
p.end()
def paintEvent(self, event):
"""Reimplemented."""
opt = QStyleOptionComboBox()
self.initStyleOption(opt)
painter = QStylePainter(self)
painter.drawComplexControl(QStyle.CC_ComboBox, opt)
if not self.__searchline.isVisibleTo(self):
opt.editable = False
painter.drawControl(QStyle.CE_ComboBoxLabel, opt)
def paintEvent(self, event):
painter = QStylePainter(self)
option = QStyleOption()
option.initFrom(self)
rect = option.rect
metrics = option.fontMetrics
text = metrics.elidedText(self.__text, self.__textElideMode,
rect.width())
painter.drawItemText(rect, self.__alignment,
option.palette, self.isEnabled(), text,
self.foregroundRole())
painter.end()
def paintEvent(self, event):
painter = QStylePainter(self)
opt = QStyleOption()
opt.initFrom(self)
painter.drawPrimitive(QStyle.PE_Widget, opt)
if not self.__icon.isNull():
rect = self.contentsRect()
if opt.state & QStyle.State_Active:
mode = QIcon.Active
else:
mode = QIcon.Disabled
self.__icon.paint(painter, rect, Qt.AlignCenter, mode, QIcon.Off)
painter.end()
def paintEvent(self, event):
# reimplemented
painter = QStylePainter(self)
option = QStyleOptionButton()
option.initFrom(self)
option.icon = self.icon()
option.iconSize = self.iconSize()
icon = self.icon()
if not icon.isNull():
if option.state & QStyle.State_Active:
mode = (QIcon.Normal if option.state & QStyle.State_MouseOver
else QIcon.Active)
else:
mode = QIcon.Disabled
pixmap = icon.pixmap(option.iconSize, mode, )
painter.drawItemPixmap(option.rect, Qt.AlignCenter, pixmap)
def paintEvent(self, event):
painter = QStylePainter(self)
painter.setOpacity(self._opacity)
opt = QStyleOption()
opt.initFrom(self)
painter.drawPrimitive(QStyle.PE_Widget, opt)
if not self.__icon.isNull():
rect = self.contentsRect()
if opt.state & QStyle.State_Active:
mode = QIcon.Active
else:
mode = QIcon.Disabled
self.__icon.paint(painter, rect, Qt.AlignCenter, mode, QIcon.Off)
painter.end()
def paintEvent(self, event):
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
if self.__showMenuIndicator and self.isChecked():
opt.features |= QStyleOptionToolButton.HasMenu
if self.__flat:
# Use default widget background/border styling.
StyledWidget_paintEvent(self, event)
p = QStylePainter(self)
p.drawControl(QStyle.CE_ToolButtonLabel, opt)
else:
p = QStylePainter(self)
p.drawComplexControl(QStyle.CC_ToolButton, opt)
def paintEvent(self, event):
# type: (QPaintEvent) -> None
p = QStylePainter(self)
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
p.drawComplexControl(QStyle.CC_ToolButton, opt)
p.end()
def paintEvent(self, event):
super().paintEvent(event)
painter = QStylePainter(self)
opt = QStyleOptionFrame()
opt.initFrom(self)
painter.drawPrimitive(QStyle.PE_FrameDockWidget, opt)
painter.end()
def paintEvent(self, event):
# reimplemented
painter = QStylePainter(self)
option = QStyleOptionButton()
option.initFrom(self)
option.icon = self.icon()
option.iconSize = self.iconSize()
icon = self.icon()
if not icon.isNull():
if option.state & QStyle.State_Active:
mode = (QIcon.Normal if option.state
& QStyle.State_MouseOver else QIcon.Active)
else:
mode = QIcon.Disabled
pixmap = icon.pixmap(
option.iconSize,
mode,
)
painter.drawItemPixmap(option.rect, Qt.AlignCenter, pixmap)
def eventFilter(o, e):
if (isinstance(o, QAbstractButton) and
e.type() == QEvent.Paint):
# paint by hand (borrowed from QTableCornerButton)
btn = o
opt = QStyleOptionHeader()
opt.initFrom(btn)
state = QStyle.State_None
if btn.isEnabled():
state |= QStyle.State_Enabled
if btn.isActiveWindow():
state |= QStyle.State_Active
if btn.isDown():
state |= QStyle.State_Sunken
opt.state = state
opt.rect = btn.rect()
opt.text = btn.text()
opt.position = QStyleOptionHeader.OnlyOneSection
painter = QStylePainter(btn)
painter.drawControl(QStyle.CE_Header, opt)
return True # eat event
return False
def eventFilter(self, o, e):
if (isinstance(o, QAbstractButton) and
e.type() == QEvent.Paint):
# paint by hand (borrowed from QTableCornerButton)
btn = o
opt = QStyleOptionHeader()
opt.initFrom(btn)
state = QStyle.State_None
if btn.isEnabled():
state |= QStyle.State_Enabled
if btn.isActiveWindow():
state |= QStyle.State_Active
if btn.isDown():
state |= QStyle.State_Sunken
opt.state = state
opt.rect = btn.rect()
opt.text = btn.text()
opt.position = QStyleOptionHeader.OnlyOneSection
painter = QStylePainter(btn)
painter.drawControl(QStyle.CE_Header, opt)
return True # eat event
return False
def paintEvent(self, event):
QLineEdit.paintEvent(self, event)
if not self.text() and self.placeholderText(
) and not self.hasFocus():
p = QStylePainter(self)
font = self.font()
metrics = QFontMetrics(font)
p.setFont(font)
color = self.palette().color(QPalette.Mid)
p.setPen(color)
left, top, right, bottom = self.getTextMargins()
contents = self.contentsRect()
contents = contents.adjusted(left, top, -right, -bottom)
text = metrics.elidedText(self.placeholderText(),
Qt.ElideMiddle, contents.width())
p.drawText(contents, Qt.AlignLeft | Qt.AlignVCenter, text)
def paintEvent(self, event):
painter = QStylePainter(self)
option = QStyleOptionButton()
option.initFrom(self)
option.text = ""
option.icon = self.icon()
option.iconSize = self.iconSize()
option.features = QStyleOptionButton.Flat
if self.isDown():
option.state |= QStyle.State_Sunken
painter.drawPrimitive(QStyle.PE_PanelButtonBevel, option)
if not option.icon.isNull():
if option.state & QStyle.State_Active:
mode = (QIcon.Active if option.state & QStyle.State_MouseOver
else QIcon.Normal)
else:
mode = QIcon.Disabled
if self.isChecked():
state = QIcon.On
else:
state = QIcon.Off
option.icon.paint(painter, option.rect, Qt.AlignCenter, mode, state)
def paintEvent(self, event):
"""Reimplemented."""
opt = QStyleOptionComboBox()
self.initStyleOption(opt)
painter = QStylePainter(self)
painter.drawComplexControl(QStyle.CC_ComboBox, opt)
if not self.__searchline.isVisibleTo(self):
opt.editable = False
painter.drawControl(QStyle.CE_ComboBoxLabel, opt)
def paintEvent(self, event):
p = QStylePainter(self)
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
if self.__text:
# Replace the text
opt.text = self.__text
p.drawComplexControl(QStyle.CC_ToolButton, opt)
p.end()
def paintEvent(self, event):
painter = QStylePainter(self)
option = QStyleOptionButton()
option.initFrom(self)
option.text = ""
option.icon = self.icon()
option.iconSize = self.iconSize()
option.features = QStyleOptionButton.Flat
if self.isDown():
option.state |= QStyle.State_Sunken
painter.drawPrimitive(QStyle.PE_PanelButtonBevel, option)
if not option.icon.isNull():
if option.state & QStyle.State_Active:
mode = (QIcon.Active if option.state
& QStyle.State_MouseOver else QIcon.Normal)
else:
mode = QIcon.Disabled
if self.isChecked():
state = QIcon.On
else:
state = QIcon.Off
option.icon.paint(painter, option.rect, Qt.AlignCenter, mode,
state)
def paintEvent(self, event):
# based on
# https://github.com/qt/qtbase/blob/f40dbe0d0b54ce83d2168e82905cf4f75059a841/src/widgets/widgets/qslider.cpp#L315
# https://github.com/enthought/traitsui/blob/master/traitsui/qt4/extra/range_slider.py
painter = QStylePainter(self)
minpos = self.__min_position
maxpos = self.__max_position
# Draw the groove
opt = QStyleOptionSlider()
self.initStyleOption(opt)
# Draw empty grove
opt.sliderPosition = opt.minimum
opt.subControls = QStyle.SC_SliderGroove
if self.tickPosition() != self.NoTicks:
opt.subControls |= QStyle.SC_SliderTickmarks
painter.drawComplexControl(QStyle.CC_Slider, opt)
# Draw the highlighted part on top
# Qt4.8 and Qt5.3 draw the highlighted groove in a weird way because they
# transpose opt.rect. Qt5.7 works fine.
if QT_VERSION_STR >= '5.7.0':
opt.subControls = QStyle.SC_SliderGroove
opt.sliderPosition = opt.maximum
if self.orientation() == Qt.Horizontal:
_w = opt.rect.width() / opt.maximum
x = round(_w * minpos)
w = round(_w * (maxpos - minpos))
opt.rect = QRect(x, 0, w, opt.rect.height())
else:
_h = opt.rect.height() / opt.maximum
y = round(_h * minpos)
h = round(_h * (maxpos - minpos))
opt.rect = QRect(0, y, opt.rect.width(), h)
painter.drawComplexControl(QStyle.CC_Slider, opt)
# Draw the handles
for i, position in enumerate((minpos, maxpos)):
opt = QStyleOptionSlider()
self.initStyleOption(opt)
opt.subControls = QStyle.SC_SliderHandle
if self.__pressed_control and (self.__active_slider == i or
self.__active_slider < 0):
opt.activeSubControls = self.__pressed_control
opt.state |= QStyle.State_Sunken
else:
opt.activeSubControls = self.__hovered_control
opt.sliderPosition = position
opt.sliderValue = position
painter.drawComplexControl(QStyle.CC_Slider, opt)
def paintEvent(self, event):
painter = QStylePainter(self)
option = QStyleOption()
option.initFrom(self)
rect = option.rect
metrics = option.fontMetrics
text = metrics.elidedText(self.__text, self.__textElideMode,
rect.width())
painter.drawItemText(rect, self.__alignment, option.palette,
self.isEnabled(), text, self.foregroundRole())
painter.end()
def paintEvent(self, event):
QLineEdit.paintEvent(self, event)
if not self.text() and self.placeholderText() and \
not self.hasFocus():
p = QStylePainter(self)
font = self.font()
metrics = QFontMetrics(font)
p.setFont(font)
color = self.palette().color(QPalette.Mid)
p.setPen(color)
left, top, right, bottom = self.getTextMargins()
contents = self.contentsRect()
contents = contents.adjusted(left, top, -right, -bottom)
text = metrics.elidedText(self.placeholderText(),
Qt.ElideMiddle,
contents.width())
p.drawText(contents, Qt.AlignLeft | Qt.AlignVCenter, text)
def paintEvent(self, event):
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
if self.__showMenuIndicator and self.isChecked():
opt.features |= QStyleOptionToolButton.HasMenu
if self.__flat:
# Use default widget background/border styling.
StyledWidget_paintEvent(self, event)
p = QStylePainter(self)
p.drawControl(QStyle.CE_ToolButtonLabel, opt)
else:
p = QStylePainter(self)
p.drawComplexControl(QStyle.CC_ToolButton, opt)
def paintEvent(self, event):
painter = QStylePainter(self)
rect = self._subControlRect(QStyle.SC_SliderGroove)
is_horizontal = self.orientation() == Qt.Horizontal
minpos, maxpos = self.minimumPosition(), self.maximumPosition()
span = rect.width() if is_horizontal else rect.height()
x1 = QStyle.sliderPositionFromValue(self.minimum(), self.maximum(),
minpos, span,
self.invertedAppearance())
x2 = QStyle.sliderPositionFromValue(self.minimum(), self.maximum(),
maxpos, span,
self.invertedAppearance())
# Background
painter.fillRect(rect, Qt.white)
# Highlight
painter.setOpacity(.7)
if is_horizontal:
painter.fillRect(x1, rect.y(), x2 - x1, rect.height(), Qt.yellow)
else:
painter.fillRect(rect.x(), x1, rect.width(), x2 - x1, Qt.yellow)
painter.setOpacity(1)
# Histogram
if self._pixmap:
painter.drawPixmap(rect, self._pixmap, self._pixmap.rect())
# Frame
painter.setPen(QPen(QBrush(Qt.darkGray), 2))
painter.drawRect(rect)
# Handles
painter.setPen(QPen(QBrush(self._HANDLE_COLOR), self._HANDLE_WIDTH))
painter.setOpacity(9)
if is_horizontal:
painter.drawLine(x1, rect.y(), x1, rect.y() + rect.height())
painter.drawLine(x2, rect.y(), x2, rect.y() + rect.height())
else:
painter.drawLine(rect.x(), x1, rect.x() + rect.width(), x1)
painter.drawLine(rect.x(), x2, rect.x() + rect.width(), x2)
painter.setOpacity(1)
if self._show_text:
painter.setFont(QFont('sans-serif', 7, QFont.Bold))
strMin, strMax = self.formatValues(minpos, maxpos)
widthMin = painter.fontMetrics().width(strMin)
widthMax = painter.fontMetrics().width(strMax)
height = painter.fontMetrics().height()
is_enough_space = x2 - x1 > 2 + (max(widthMax, widthMin)
if is_horizontal else
(2 * height + self._HANDLE_WIDTH))
if is_enough_space:
if is_horizontal:
painter.drawText(x1 + 3, rect.y() + height - 2, strMin)
painter.drawText(x2 - widthMax - 1,
rect.y() + rect.height() - 2, strMax)
else:
painter.drawText(rect.x() + 1, x1 + height, strMin)
painter.drawText(rect.x() + rect.width() - widthMax - 1,
x2 - 2, strMax)
def paintEvent(self, event):
painter = QStylePainter(self)
rect = self._subControlRect(QStyle.SC_SliderGroove)
is_horizontal = self.orientation() == Qt.Horizontal
minpos, maxpos = self.minimumPosition(), self.maximumPosition()
span = rect.width() if is_horizontal else rect.height()
x1 = QStyle.sliderPositionFromValue(
self.minimum(), self.maximum(), minpos, span, self.invertedAppearance())
x2 = QStyle.sliderPositionFromValue(
self.minimum(), self.maximum(), maxpos, span, self.invertedAppearance())
# Background
painter.fillRect(rect, Qt.white)
# Highlight
painter.setOpacity(.7)
if is_horizontal:
painter.fillRect(x1, rect.y(), x2 - x1, rect.height(), Qt.yellow)
else:
painter.fillRect(rect.x(), x1, rect.width(), x2 - x1, Qt.yellow)
painter.setOpacity(1)
# Histogram
if self._pixmap:
painter.drawPixmap(rect, self._pixmap, self._pixmap.rect())
# Frame
painter.setPen(QPen(QBrush(Qt.darkGray), 2))
painter.drawRect(rect)
# Handles
painter.setPen(QPen(QBrush(self._HANDLE_COLOR), self._HANDLE_WIDTH))
painter.setOpacity(9)
if is_horizontal:
painter.drawLine(x1, rect.y(), x1, rect.y() + rect.height())
painter.drawLine(x2, rect.y(), x2, rect.y() + rect.height())
else:
painter.drawLine(rect.x(), x1, rect.x() + rect.width(), x1)
painter.drawLine(rect.x(), x2, rect.x() + rect.width(), x2)
painter.setOpacity(1)
if self._show_text:
painter.setFont(QFont('Monospace', 7, QFont.Bold))
strMin, strMax = self.formatValues(minpos, maxpos)
widthMin = painter.fontMetrics().width(strMin)
widthMax = painter.fontMetrics().width(strMax)
height = painter.fontMetrics().height()
is_enough_space = x2 - x1 > 3 + (max(widthMax, widthMin)
if is_horizontal else
(2 * height + self._HANDLE_WIDTH))
if is_enough_space:
if is_horizontal:
painter.drawText(x1 + 3, rect.y() + height, strMin)
painter.drawText(x2 - widthMax - 2,
rect.y() + rect.height() - 3, strMax)
else:
painter.drawText(rect.x() + 1, x1 + height, strMin)
painter.drawText(rect.x() + rect.width() - widthMax - 1, x2 - 2, strMax)
# Tooltip
if self._showControlTooltip\
and (not self._show_text or not is_enough_space):
# (show control-drag tooltip)
painter.setFont(QFont('Monospace', 10, QFont.Normal))
text = "Hold {} to move time interval" \
.format("Cmd" if sys.platform == "darwin"
else "Ctrl")
w = painter.fontMetrics().width(text)
h = painter.fontMetrics().height()
brush = QColor(224, 224, 224, 212)
pen = QPen(Qt.NoPen)
rect = QRect(4, 4, w + 8, h + 4)
painter.setBrush(brush)
painter.setPen(pen)
painter.drawRect(rect)
painter.setPen(Qt.black)
painter.drawText(8, 4 + h, text)
def paintEvent(self, event):
# type: (QPaintEvent) -> None
if self.__flat:
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
p = QStylePainter(self)
p.drawControl(QStyle.CE_ToolButtonLabel, opt)
p.end()
else:
super().paintEvent(event)
# paint shadow
shadow = innerShadowPixmap(self.__shadowColor,
self.size(),
self.__shadowPosition,
length=self.__shadowLength)
p = QPainter(self)
rect = self.rect()
targetRect = QRect(rect.left() + 1,
rect.top() + 1,
rect.width() - 2,
rect.height() - 2)
p.drawPixmap(targetRect, shadow, shadow.rect())
p.end()
def paintEvent(self, _event) -> None:
painter = QStylePainter(self)
option = QStyleOptionComboBox()
self.initStyleOption(option)
painter.drawComplexControl(QStyle.CC_ComboBox, option)
foreground = self.currentData(Qt.ForegroundRole)
if isinstance(foreground, (QBrush, QColor)):
foreground = QBrush(foreground)
if foreground.style() != Qt.NoBrush:
# some styles take WindowText some just use current pen?
option.palette.setBrush(QPalette.WindowText, foreground)
option.palette.setBrush(QPalette.ButtonText, foreground)
option.palette.setBrush(QPalette.Text, foreground)
painter.setPen(QPen(foreground, painter.pen().widthF()))
font = self.currentData(Qt.FontRole)
if isinstance(font, QFont):
option.fontMetrics = QFontMetrics(font)
painter.setFont(font)
painter.drawControl(QStyle.CE_ComboBoxLabel, option)
def paintEvent(self, e):
#print("hover: ",self._hover,",press: ",self._press)
painter = QStylePainter(self)
# prepare the drawing options
# for drawing slider groove
opt = QStyleOptionSlider()
opt.initFrom(self)
opt.subControls = QStyle.SC_SliderGroove
opt.maximum = self.__steps
opt.minimum = 0
opt.orientation = self.orientation()
opt.sliderPosition = self.__position0
opt.sliderValue = self.__value0
if self._tickList is not None:
opt.tickPosition = QSlider.TicksBelow
else:
opt.tickPosition = QSlider.NoTicks
handleWidth = self._handleWidth
measureWidth = self.width() - handleWidth - handleWidth
painter.drawComplexControl(QStyle.CC_Slider, opt)
# draw tickmarks
if self._tickList is not None:
painter.drawPixmap(self._handleWidth,
self.height() - self._tickHeight,
self._tickImage)
# handle colors
colorPRESS = QColor(204, 204, 204)
colorHOVER = QColor(23, 23, 23)
colorNORMAL = QColor(0, 122, 217) if self.isEnabled() else colorPRESS
handleHeight = self.height(
) if self._tickList is None else self.height() - self._tickHeight
# draw handle 0
if self._press in {0, 2}:
color = colorPRESS
elif self._hover == 0:
color = colorHOVER
else:
color = colorNORMAL
self._rects[0] = r0 = QRect(
self.__position0 / self.__steps * measureWidth, 0, handleWidth,
handleHeight)
painter.fillRect(self._rects[0], color)
# draw handle 1
if self._press in {1, 2}:
color = colorPRESS
elif self._hover == 1:
color = colorHOVER
else:
color = colorNORMAL
self._rects[1] = r1 = QRect(
self.__position1 / self.__steps * measureWidth + handleWidth, 0,
handleWidth, handleHeight)
painter.fillRect(self._rects[1], color)
# draw inner handle
if self._press == 2 or not self.isEnabled():
color = QColor(0, 0, 0, 15)
elif self._hover == 2:
color = QColor(0, 61, 108, 63)
else:
color = QColor(0, 122, 217, 63)
self._rects[2] = QRect(r0.left(), r0.top(),
r1.right() - r0.left() + 1, handleHeight)
painter.fillRect(self._rects[2], color)
def paintEvent(self, event):
painter = QStylePainter(self)
rect = self._subControlRect(QStyle.SC_SliderGroove)
is_horizontal = self.orientation() == Qt.Horizontal
minpos, maxpos = self.minimumPosition(), self.maximumPosition()
span = rect.width() if is_horizontal else rect.height()
x1 = QStyle.sliderPositionFromValue(
self.minimum(), self.maximum(), minpos, span, self.invertedAppearance())
x2 = QStyle.sliderPositionFromValue(
self.minimum(), self.maximum(), maxpos, span, self.invertedAppearance())
# Background
painter.fillRect(rect, Qt.white)
# Highlight
painter.setOpacity(.7)
if is_horizontal:
painter.fillRect(x1, rect.y(), x2 - x1, rect.height(), Qt.yellow)
else:
painter.fillRect(rect.x(), x1, rect.width(), x2 - x1, Qt.yellow)
painter.setOpacity(1)
# Histogram
if self._pixmap:
painter.drawPixmap(rect, self._pixmap, self._pixmap.rect())
# Frame
painter.setPen(QPen(QBrush(Qt.darkGray), 2))
painter.drawRect(rect)
# Handles
painter.setPen(QPen(QBrush(self._HANDLE_COLOR), self._HANDLE_WIDTH))
painter.setOpacity(9)
if is_horizontal:
painter.drawLine(x1, rect.y(), x1, rect.y() + rect.height())
painter.drawLine(x2, rect.y(), x2, rect.y() + rect.height())
else:
painter.drawLine(rect.x(), x1, rect.x() + rect.width(), x1)
painter.drawLine(rect.x(), x2, rect.x() + rect.width(), x2)
painter.setOpacity(1)
if self._show_text:
painter.setFont(QFont('sans-serif', 7, QFont.Bold))
strMin, strMax = self.formatValues(minpos, maxpos)
widthMin = painter.fontMetrics().width(strMin)
widthMax = painter.fontMetrics().width(strMax)
height = painter.fontMetrics().height()
is_enough_space = x2 - x1 > 2 + (max(widthMax, widthMin)
if is_horizontal else
(2 * height + self._HANDLE_WIDTH))
if is_enough_space:
if is_horizontal:
painter.drawText(x1 + 3, rect.y() + height - 2, strMin)
painter.drawText(x2 - widthMax - 1, rect.y() + rect.height() - 2, strMax)
else:
painter.drawText(rect.x() + 1, x1 + height, strMin)
painter.drawText(rect.x() + rect.width() - widthMax - 1, x2 - 2, strMax)
