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 drawComplexControl(
self,
cc: QStyle.ComplexControl,
opt: QStyleOptionComplex,
p: QPainter,
widget: QWidget,
):
if cc == QStyle.CC_ToolButton:
toolbutton = opt
if toolbutton:
button = super().subControlRect(
cc, toolbutton, QStyle.SC_ToolButton, widget
)
menuarea = super().subControlRect(
cc, toolbutton, QStyle.SC_ToolButtonMenu, widget
)
bflags = toolbutton.state & ~QStyle.State_Sunken # type: ignore
if bflags & QStyle.State_AutoRaise:
if not (bflags & QStyle.State_MouseOver) or (
not (bflags & QStyle.State_Enabled)
):
bflags &= ~QStyle.State_Raised
mflags = bflags
if toolbutton.state & QStyle.State_Sunken: # type: ignore
if toolbutton.activeSubControls & QStyle.SC_ToolButton: # type: ignore
bflags |= QStyle.State_Sunken
mflags |= QStyle.State_Sunken
tool = QStyleOption()
tool.palette = toolbutton.palette
if toolbutton.subControls & QStyle.SC_ToolButton: # type: ignore
if bflags & (
QStyle.State_Sunken | QStyle.State_On | QStyle.State_Raised
):
tool.rect = button
tool.state = bflags # type: ignore
self.proxy().drawPrimitive(
QStyle.PE_PanelButtonTool, tool, p, widget
)
if toolbutton.state & QStyle.State_HasFocus: # type: ignore
fr = QStyleOptionFocusRect(toolbutton) # type: ignore
fr.state = toolbutton.state
fr.direction = toolbutton.direction
fr.rect = QtCore.QRect(toolbutton.rect)
fr.fontMetrics = toolbutton.fontMetrics
fr.palette = toolbutton.palette
fr.rect.adjust(3, 3, -3, -3)
if toolbutton.features & QStyleOptionToolButton.MenuButtonPopup: # type: ignore
fr.rect.adjust(
0,
0,
-self.proxy().pixelMetric(
QStyle.PM_MenuButtonIndicator, toolbutton, widget
),
0,
)
self.proxy().drawPrimitive(
QStyle.PE_FrameFocusRect, fr, p, widget
)
label = QStyleOptionToolButton(toolbutton) # type: ignore
label.state = bflags # type: ignore
fw = self.proxy().pixelMetric(QStyle.PM_DefaultFrameWidth, opt, widget)
label.rect = button.adjusted(fw, fw, -fw, -fw)
self.proxy().drawControl(QStyle.CE_ToolButtonLabel, label, p, widget)
if toolbutton.subControls & QStyle.SC_ToolButtonMenu: # type: ignore
tool.rect = menuarea
tool.state = mflags # type: ignore
if mflags & (
QStyle.State_Sunken | QStyle.State_On | QStyle.State_Raised
):
self.proxy().drawPrimitive(
QStyle.PE_IndicatorButtonDropDown, tool, p, widget
)
self.proxy().drawPrimitive(
QStyle.PE_IndicatorArrowDown, tool, p, widget
)
elif toolbutton.features & QStyleOptionToolButton.HasMenu: # type: ignore
mbi = self.proxy().pixelMetric(
QStyle.PM_MenuButtonIndicator, toolbutton, widget
)
ir = toolbutton.rect
new_toolbutton = toolbutton
new_toolbutton.rect = QtCore.QRect(
int(ir.center().x() + 1 - (mbi - 6) / 2),
ir.y() + ir.height() - mbi + 4,
mbi - 6,
mbi - 6,
)
self.proxy().drawPrimitive(
QStyle.PE_IndicatorArrowDown, new_toolbutton, p, widget
)
return
return super(TTToolButtonStyle, self).drawComplexControl(cc, opt, p, widget)