def paint(self, painter, option, index):
"""Paint a toolbutton with an icon."""
super(ToolButtonDelegate, self).paint(painter, option, index)
opt = QStyleOptionToolButton()
opt.rect = self.get_btn_rect(option)
opt.iconSize = icons.get_iconsize('small')
opt.state |= QStyle.State_Enabled | QStyle.State_Raised
opt.icon = icons.get_icon('erase-right')
QApplication.style().drawControl(QStyle.CE_ToolButtonLabel, opt,
painter)
def paintEvent(self, event) -> None:
qp = QPainter()
qp.begin(self)
# Get default style.
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
# Scale icon to button size.
Rect = opt.rect
h = Rect.height()
w = Rect.width()
iconSize = max(h, w) # - 2 * self.pad
opt.iconSize = QSize(iconSize, iconSize)
# Draw
self.style().drawComplexControl(QStyle.CC_ToolButton, opt, qp, self)
qp.end()
def paintEvent(self, event):
p = QPainter(self)
r = self.rect()
opt = QStyleOptionToolButton()
opt.init(self)
opt.state |= QStyle.State_AutoRaise
if self.isEnabled() and self.underMouse() and \
not self.isChecked() and not self.isDown():
opt.state |= QStyle.State_Raised
if self.isChecked():
opt.state |= QStyle.State_On
if self.isDown():
opt.state |= QStyle.State_Sunken
self.style().drawPrimitive(QStyle.PE_PanelButtonTool, opt, p, self)
opt.icon = self.icon()
opt.subControls = QStyle.SubControls()
opt.activeSubControls = QStyle.SubControls()
opt.features = QStyleOptionToolButton.None
opt.arrowType = Qt.NoArrow
size = self.style().pixelMetric(QStyle.PM_SmallIconSize, None, self)
opt.iconSize = QSize(size, size)
self.style().drawComplexControl(QStyle.CC_ToolButton, opt, p, self)
