def paint(self, painter, option, index): painter.save() index0 = index.sibling( index.row(), 0 ) utype = index0.data( Qt.UserRole ) # # set background color if option.state & QStyle.State_Selected: painter.setPen ( Qt.NoPen ) painter.setBrush( GraphTreeItemDelegate._backgroundBrushSelected ) painter.drawRect(option.rect) elif option.state & QStyle.State_MouseOver: painter.setPen ( Qt.NoPen ) painter.setBrush( GraphTreeItemDelegate._backgroundBrushHovered ) painter.drawRect(option.rect) rect = option.rect icon = QIcon( index.data( Qt.DecorationRole) ) rect.adjust( 5, 0, 0, 0 ) if icon and not icon.isNull(): icon.paint( painter, rect, Qt.AlignLeft ) rect.adjust( 22, 0, 0, 0 ) text = index.data(Qt.DisplayRole) if utype == 1: #GROUP painter.setPen( GraphTreeItemDelegate._textPenGroup ) else: painter.setPen( GraphTreeItemDelegate._textPen ) painter.drawText( rect, Qt.AlignLeft | Qt.AlignVCenter, text ) painter.restore()
def getIcon(obj,disabled=False,path=None):
if not path:
path = iconPath
if not getattr(obj,'_icon',None):
obj._icon = QIcon(os.path.join(path,obj._iconName))
if not disabled:
return obj._icon
if not getattr(obj,'_iconDisabled',None):
pixmap = obj._icon.pixmap(*iconSize,mode=QIcon.Disabled)
icon = QIcon(pixmapDisabled)
icon.paint(QPainter(pixmap),
0,0,iconSize[0],iconSize[1],Qt.AlignCenter)
obj._iconDisabled = QIcon(pixmap)
return obj._iconDisabled
def getIcon(obj, disabled=False, path=None):
if not path:
path = iconPath
if not getattr(obj, '_icon', None):
obj._icon = addIconToFCAD(obj._iconName, path)
if not disabled:
return obj._icon
if not getattr(obj, '_iconDisabled', None):
name = getattr(obj, '_iconDisabledName', None)
if name:
obj._iconDisabled = addIconToFCAD(name, path)
else:
key = os.path.join(path, obj._iconName) + '.disabled'
fmt = None
try:
if FreeCADGui.isIconCached(key):
obj._iconDisabled = key
return key
else:
fmt = 'PNG'
except Exception:
pass
pixmap = FreeCADGui.getIcon(obj._icon).pixmap(*iconSize,
mode=QIcon.Disabled)
icon = QIcon(pixmapDisabled)
icon.paint(QPainter(pixmap), 0, 0, iconSize[0], iconSize[1],
Qt.AlignCenter)
data = QByteArray()
buf = QBuffer(data)
buf.open(QIODevice.WriteOnly)
if fmt:
pixmap.save(buf, fmt)
FreeCADGui.addIcon(key, data.data(), fmt)
else:
pixmap.save(buf, 'XPM')
key = data.data().decode('latin1')
obj._iconDisabled = key
return obj._iconDisabled
