def paint(self, p, option, index):
col = index.column()
if col == DevMdl.LWT:
if option.state & QStyle.State_Selected:
p.fillRect(option.rect, option.palette.highlight())
px = self.icons.get(index.data().lower())
x = option.rect.center().x() + 1 - px.rect().width() / 2
y = option.rect.center().y() - px.rect().height() / 2
p.drawPixmap(QRect(x, y,
px.rect().width(),
px.rect().height()), px)
elif col == DevMdl.POWER:
if option.state & QStyle.State_Selected:
p.fillRect(option.rect, option.palette.highlight())
if isinstance(index.data(), dict):
for i, s in enumerate(index.data().keys()):
px = self.icons.get(index.data()[s].lower())
if px:
x = option.rect.center().x() + 1 - len(
index.data()) * 14 / 2 + i * 14
y = option.rect.center().y() - px.rect().height() / 2
p.drawPixmap(
QRect(x, y,
px.rect().width(),
px.rect().height()), px)
else:
QStyledItemDelegate.paint(self, p, option, index)
def paint(self, painter, option, index):
"""Performs custom painting of value of data in the model and decorations.
Performs custom painting of value of data in the model at the specified index
plus any decorations used in that column.
Args:
painter - QPainter
option - QStyleOptionViewItem
index - QModelIndex
"""
xOffset = 0
# First added for #15, the painting of custom amount information. This can
# be used as a pattern for painting any column of information.
value_painter = self._get_value_painter(index)
self._display_text = value_painter is None
QStyledItemDelegate.paint(self, painter, option, index)
if value_painter is not None:
value_option = QStyleOptionViewItem(option)
rect = value_option.rect
rect = QRect(rect.left(), rect.top(), rect.width() - xOffset, rect.height())
value_option.rect = rect
value_painter.paint(painter, value_option, index)
decorations = self._get_decorations(index, bool(option.state & QStyle.State_Selected))
for dec in decorations:
pixmap = dec.pixmap
x = option.rect.right() - pixmap.width() - xOffset
y = option.rect.center().y() - (pixmap.height() // 2)
rect = QRect(x, y, pixmap.width(), pixmap.height())
painter.drawPixmap(rect, pixmap)
xOffset += pixmap.width()
def paint(self, painter, option, index):
"""Performs custom painting of value of data in the model and decorations.
Performs custom painting of value of data in the model at the specified index
plus any decorations used in that column.
Args:
painter - QPainter
option - QStyleOptionViewItem
index - QModelIndex
"""
xOffset = 0
# First added for #15, the painting of custom amount information. This can
# be used as a pattern for painting any column of information.
value_painter = self._get_value_painter(index)
self._display_text = value_painter is None
QStyledItemDelegate.paint(self, painter, option, index)
if value_painter is not None:
value_option = QStyleOptionViewItem(option)
rect = value_option.rect
rect = QRect(rect.left(), rect.top(), rect.width() - xOffset, rect.height())
value_option.rect = rect
value_painter.paint(painter, value_option, index)
decorations = self._get_decorations(index, bool(option.state & QStyle.State_Selected))
for dec in decorations:
pixmap = dec.pixmap
x = option.rect.right() - pixmap.width() - xOffset
y = option.rect.center().y() - (pixmap.height() // 2)
rect = QRect(x, y, pixmap.width(), pixmap.height())
painter.drawPixmap(rect, pixmap)
xOffset += pixmap.width()
def paint(self, painter, option, index):
if option.state & QStyle.State_Selected:
option.palette.setColor(QPalette.HighlightedText, Qt.black)
color = self.combineColors(self.color_default,
self.background(option, index))
option.palette.setColor(QPalette.Highlight, color)
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
opt = option
self.initStyleOption(opt, index)
if opt.state and QStyle.State_MouseOver:
self.d_ptr.view.SetMouseOver(index.row())
opt.state &= ~QStyle.State_MouseOver
QStyledItemDelegate.paint(self, painter, opt, index)
def paint(self, painter: QPainter, option: QStyleOptionViewItem,
model_index: QModelIndex):
column = model_index.column()
new_rect = QRect(option.rect)
if column == NAME_COL: # Part Name
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
if column == LOCKED_COL: # Visibility
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionButton()
styleoption.rect = new_rect
checked = model_index.model().data(model_index, Qt.EditRole)
styleoption.state |= QStyle.State_On if checked else QStyle.State_Off
# make the check box look a little more active by changing the pallete
styleoption.palette.setBrush(QPalette.Button, Qt.white)
styleoption.palette.setBrush(QPalette.HighlightedText, Qt.black)
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
if checked:
# element = _QCOMMONSTYLE.PE_IndicatorMenuCheckMark
# _QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
# _QCOMMONSTYLE.drawItemText(painter, new_rect, Qt.AlignCenter, styleoption.palette, True, 'L')
icon = QPixmap(":/outlinericons/lock")
_QCOMMONSTYLE.drawItemPixmap(painter, new_rect, Qt.AlignCenter,
icon)
if column == VISIBLE_COL: # Visibility
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionButton()
styleoption.rect = new_rect
checked = model_index.model().data(model_index, Qt.EditRole)
styleoption.state |= QStyle.State_On if checked else QStyle.State_Off
# make the check box look a little more active by changing the pallete
styleoption.palette.setBrush(QPalette.Button, Qt.white)
styleoption.palette.setBrush(QPalette.HighlightedText, Qt.black)
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
if checked:
# element = _QCOMMONSTYLE.PE_IndicatorMenuCheckMark
# _QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
icon = QPixmap(":/outlinericons/eye")
_QCOMMONSTYLE.drawItemPixmap(painter, new_rect, Qt.AlignCenter,
icon)
elif column == COLOR_COL: # Color
# Alternate way to get color
# outline_tw = self.parent()
# item = outline_tw.itemFromIndex(model_index)
# color = item.getColor()
# print("COLOR_COL", item)
color = model_index.model().data(model_index, Qt.EditRole)
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionViewItem()
brush = getBrushObj(color)
styleoption.palette.setBrush(QPalette.Button, brush)
styleoption.rect = new_rect
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
else:
QStyledItemDelegate.paint(self, painter, option, model_index)
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
if index.isValid() and index.internalPointer().data(Outline.status.value) not in ["", None, "0", 0]:
opt = QStyleOptionComboBox()
opt.rect = option.rect
r = qApp.style().subControlRect(QStyle.CC_ComboBox, opt, QStyle.SC_ComboBoxArrow)
option.rect = r
qApp.style().drawPrimitive(QStyle.PE_IndicatorArrowDown, option, painter)
def paint(self, painter: QtGui.QPainter, option: 'QStyleOptionViewItem',
index: QtCore.QModelIndex) -> None:
viewOption = QStyleOptionViewItem(option)
self.initStyleOption(viewOption, index)
QStyledItemDelegate.paint(self, painter, viewOption, index)
item = index.model().data(index, Qt.UserRole)
if isinstance(item, QVariant):
return
value = item['value']
type = item['type']
if type == 'checkbox':
# 数据转换
value = True if value == 1 else 0
# 绘制单选框
checkBoxStyle = QStyleOptionButton()
checkBoxStyle.state = QStyle.State_On if value else QStyle.State_Off
checkBoxStyle.state |= QStyle.State_Enabled
# 计算位置
size = item['size']
rect = calculate_middle_rect(option.rect, size, size)
checkBoxStyle.rect = rect
checkBox = QCheckBox()
QApplication.style().drawPrimitive(QStyle.PE_IndicatorCheckBox,
checkBoxStyle, painter,
checkBox)
if type == 'tag':
painter.setRenderHint(QPainter.Antialiasing, True)
painter.setRenderHints(QPainter.SmoothPixmapTransform)
path = QPainterPath()
# 绘制文本
self.font = ResourceLoader().qt_font_text_tag
text_color = item['text_color']
border_color = item['border_color']
text = value
padding_v = 2
padding_h = 4
border_radius = 2
border_width = 1
painter.setFont(item['font'])
painter.setPen(text_color)
fm = QFontMetrics(painter.font())
w = fm.width(text)
h = fm.height()
# 计算位置
rect = calculate_middle_rect(option.rect, w + padding_h * 2,
h + padding_v * 2)
rectf = QRectF(rect.x(), rect.y(), rect.width(), rect.height())
painter.drawText(
QRect(rectf.x() + padding_h,
rectf.y() + padding_v, w, h), Qt.TextWordWrap, text)
# 绘制边框
path.addRoundedRect(rectf, border_radius, border_radius)
painter.strokePath(path, QPen(border_color, border_width))
def paint(self, painter: QPainter,
option: QStyleOptionViewItem,
model_index: QModelIndex):
column = model_index.column()
new_rect = QRect(option.rect)
if column == NAME_COL: # Part Name
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
if column == LOCKED_COL: # Visibility
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionButton()
styleoption.rect = new_rect
checked = model_index.model().data(model_index, Qt.EditRole)
styleoption.state |= QStyle.State_On if checked else QStyle.State_Off
# make the check box look a little more active by changing the pallete
styleoption.palette.setBrush(QPalette.Button, Qt.white)
styleoption.palette.setBrush(QPalette.HighlightedText, Qt.black)
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
if checked:
# element = _QCOMMONSTYLE.PE_IndicatorMenuCheckMark
# _QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
# _QCOMMONSTYLE.drawItemText(painter, new_rect, Qt.AlignCenter, styleoption.palette, True, 'L')
icon = QPixmap(":/outlinericons/lock")
_QCOMMONSTYLE.drawItemPixmap(painter, new_rect, Qt.AlignCenter, icon)
if column == VISIBLE_COL: # Visibility
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionButton()
styleoption.rect = new_rect
checked = model_index.model().data(model_index, Qt.EditRole)
styleoption.state |= QStyle.State_On if checked else QStyle.State_Off
# make the check box look a little more active by changing the pallete
styleoption.palette.setBrush(QPalette.Button, Qt.white)
styleoption.palette.setBrush(QPalette.HighlightedText, Qt.black)
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
if checked:
# element = _QCOMMONSTYLE.PE_IndicatorMenuCheckMark
# _QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
icon = QPixmap(":/outlinericons/eye")
_QCOMMONSTYLE.drawItemPixmap(painter, new_rect, Qt.AlignCenter, icon)
elif column == COLOR_COL: # Color
# Alternate way to get color
# outline_tw = self.parent()
# item = outline_tw.itemFromIndex(model_index)
# color = item.getColor()
# print("COLOR_COL", item)
color = model_index.model().data(model_index, Qt.EditRole)
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionViewItem()
brush = getBrushObj(color)
styleoption.palette.setBrush(QPalette.Button, brush)
styleoption.rect = new_rect
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
else:
QStyledItemDelegate.paint(self, painter, option, model_index)
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
if index.isValid() and index.internalPointer().data(
Outline.status) not in ["", None, "0", 0]:
opt = QStyleOptionComboBox()
opt.rect = option.rect
r = qApp.style().subControlRect(QStyle.CC_ComboBox, opt,
QStyle.SC_ComboBoxArrow)
option.rect = r
qApp.style().drawPrimitive(QStyle.PE_IndicatorArrowDown, option,
painter)
def paint(self, painter, option, index):
if not index.parent().isValid():
QStyledItemDelegate.paint(self, painter, option, index)
else:
widget = option.widget
style = widget.style() if widget else QApplication.style()
opt = QStyleOptionButton()
opt.rect = option.rect
opt.text = index.data()
opt.state |= QStyle.State_On if index.data(
Qt.CheckStateRole) else QStyle.State_Off
style.drawControl(QStyle.CE_RadioButton, opt, painter, widget)
def paint(self, painter, option, model_index):
"""Summary
Args:
painter (TYPE): Description
option (TYPE): Description
model_index (TYPE): Description
Returns:
TYPE: Description
"""
# row = model_index.row()
column = model_index.column()
if column == 0: # Part Name
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
if column == 1: # Visibility
value = model_index.model().data(model_index, Qt.EditRole)
data_type = type(value)
if data_type is str:
# print("val", value)
if COLOR_PATTERN.search(value):
# print("found color")
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionViewItem()
styleoption.palette.setBrush(QPalette.Button,
getBrushObj(value))
styleoption.rect = QRect(option.rect)
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
elif data_type is int:
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
elif data_type is float:
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
elif data_type is bool:
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionButton()
styleoption.rect = QRect(option.rect)
checked = value
styleoption.state |= QStyle.State_On if checked else QStyle.State_Off
styleoption.palette.setBrush(QPalette.Button, Qt.white)
styleoption.palette.setBrush(QPalette.HighlightedText,
Qt.black)
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
if checked:
element = _QCOMMONSTYLE.PE_IndicatorMenuCheckMark
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
else:
QStyledItemDelegate.paint(self, painter, option, model_index)
def paint(self, painter, option, index):
if index.row() == 0 or index.column() == 0:
textMargin = QApplication.style().pixelMetric(
QStyle.PM_FocusFrameHMargin) + 1
newRect = QStyle.alignedRect(
option.direction, Qt.AlignCenter,
QSize(option.decorationSize.width() + 5,
option.decorationSize.height()),
QRect(option.rect.x() + textMargin, option.rect.y(),
option.rect.width() - (2 * textMargin),
option.rect.height()))
option.rect = newRect
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
painter.save()
try:
if index.column()==2:
item = index.data(Qt.DisplayRole)
painter.drawText(option.rect, Qt.AlignCenter | Qt.AlignVCenter, datetime.datetime.fromtimestamp(item).strftime(self.time_format) )
else:
QStyledItemDelegate.paint(self, painter, option, index)
pass
except Exception as e:
print('UnixDateDelegate error: ', e)
dbg_except()
painter.restore()
def paint(self, painter, option, index):
text = index.data()
if isinstance(text, str):
painter.save()
doc = QTextDocument()
doc.setHtml(text)
doc.setPageSize(QSizeF(option.rect.size()))
painter.setClipRect(option.rect)
painter.translate(option.rect.x(), option.rect.y())
doc.documentLayout().draw(
painter, QAbstractTextDocumentLayout.PaintContext())
painter.restore()
else:
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
if option.state & QtWidgets.QStyle.State_Selected:
# font color, foreground color
# fgcolor = self.getColor(option, index, "FG")
option.palette.setColor(QtGui.QPalette.HighlightedText,
QtCore.Qt.black)
# background color
bgcolor = self.combineColors(self.getColor(option, index, "BG"),
self.color_default)
option.palette.setColor(QtGui.QPalette.Highlight,
bgcolor) # change color for listView
painter.fillRect(option.rect,
bgcolor) # change color for tableView
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter: QPainter,
option: QStyleOptionViewItem,
model_index: QModelIndex):
"""
Args:
painter: Description
option: Description
model_index: Description
"""
# row = model_index.row()
column = model_index.column()
if column == 0: # Part Name
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
if column == 1: # Visibility
value = model_index.model().data(model_index, Qt.EditRole)
data_type = type(value)
if data_type is str:
# print("val", value)
if COLOR_PATTERN.search(value):
# print("found color")
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionViewItem()
styleoption.palette.setBrush(QPalette.Button, getBrushObj(value))
styleoption.rect = QRect(option.rect)
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
elif data_type is int:
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
elif data_type is float:
option.displayAlignment = Qt.AlignVCenter
QStyledItemDelegate.paint(self, painter, option, model_index)
elif data_type is bool:
element = _QCOMMONSTYLE.PE_IndicatorCheckBox
styleoption = QStyleOptionButton()
styleoption.rect = QRect(option.rect)
checked = value
styleoption.state |= QStyle.State_On if checked else QStyle.State_Off
styleoption.palette.setBrush(QPalette.Button, Qt.white)
styleoption.palette.setBrush(QPalette.HighlightedText, Qt.black)
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
if checked:
element = _QCOMMONSTYLE.PE_IndicatorMenuCheckMark
_QCOMMONSTYLE.drawPrimitive(element, styleoption, painter)
else:
QStyledItemDelegate.paint(self, painter, option, model_index)
def paint(self, painter, option, index):
extra = index.data(Qt.UserRole + 1)
if not extra:
return QStyledItemDelegate.paint(self, painter, option, index)
else:
if option.state & QStyle.State_Selected:
painter.fillRect(option.rect,
option.palette.color(QPalette.Highlight))
title = index.data()
painter.drawText(option.rect.adjusted(2, 1, 0, 0), Qt.AlignLeft,
title)
fm = QFontMetrics(option.font)
w = fm.width(title)
r = QRect(option.rect)
r.setLeft(r.left() + w)
painter.save()
if option.state & QStyle.State_Selected:
painter.setPen(Qt.white)
else:
painter.setPen(Qt.gray)
painter.drawText(r.adjusted(2, 1, 0, 0), Qt.AlignLeft,
" - {}".format(extra))
painter.restore()
def paint(self, painter, option, index):
extra = index.data(Qt.UserRole + 1)
if not extra:
return QStyledItemDelegate.paint(self, painter, option, index)
else:
if option.state & QStyle.State_Selected:
painter.fillRect(option.rect, option.palette.color(QPalette.Inactive, QPalette.Highlight))
title = index.data()
extra = " - {}".format(extra)
painter.drawText(option.rect, Qt.AlignLeft, title)
fm = QFontMetrics(option.font)
w = fm.width(title)
r = QRect(option.rect)
r.setLeft(r.left() + w)
painter.save()
if option.state & QStyle.State_Selected:
painter.setPen(QColor(S.highlightedTextLight))
else:
painter.setPen(QColor(S.textLight))
painter.drawText(r, Qt.AlignLeft, extra)
painter.restore()
def paint(self, painter, option, index):
if not index.isValid():
return QStyledItemDelegate.paint(self, painter, option, index)
else:
item = index.internalPointer()
d = item.data(index.column(), Qt.DisplayRole)
if not d:
d = 0
lbl = self.mdlLabels.item(int(d), 0)
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, self.mdlLabels.indexFromItem(lbl))
qApp.style().drawControl(QStyle.CE_ItemViewItem, opt, painter)
# Drop down indicator
if index.isValid() and index.internalPointer().data(
Outline.label) not in ["", None, "0", 0]:
opt = QStyleOptionComboBox()
opt.rect = option.rect
r = qApp.style().subControlRect(QStyle.CC_ComboBox, opt,
QStyle.SC_ComboBoxArrow)
option.rect = r
qApp.style().drawPrimitive(QStyle.PE_IndicatorArrowDown, option,
painter)
def paint(self, painter, option, index):
extra = index.data(Qt.UserRole + 1)
if not extra:
return QStyledItemDelegate.paint(self, painter, option, index)
else:
if option.state & QStyle.State_Selected:
painter.fillRect(
option.rect,
option.palette.color(QPalette.Inactive,
QPalette.Highlight))
title = index.data()
extra = " - {}".format(extra)
painter.drawText(option.rect, Qt.AlignLeft, title)
fm = QFontMetrics(option.font)
w = fm.width(title)
r = QRect(option.rect)
r.setLeft(r.left() + w)
painter.save()
if option.state & QStyle.State_Selected:
painter.setPen(QColor(S.highlightedTextLight))
else:
painter.setPen(QColor(S.textLight))
painter.drawText(r, Qt.AlignLeft, extra)
painter.restore()
def paint(self, painter, option, index):
if index.column() != 1:
QStyledItemDelegate.paint(self, painter, option, index)
return
model: Any[FileSystemTreeModel | QAbstractItemModel] = index.model()
node = model.getNode(index)
if node.is_fetch_more:
QStyledItemDelegate.paint(self, painter, option, index)
return
rect = option.rect
# btn = QStyleOptionToolButton()
# btn.rect = QRect(rect.left() + rect.width() - 30,
# rect.top(), 30, rect.height())
# btn.text = '...'
# btn.toolButtonStyle = Qt.ToolButtonIconOnly
# btn.icon = COG_ICON
# btn.iconSize = QSize(16, 16)
# btn.features = QStyleOptionToolButton.Menu | \
# QStyleOptionToolButton.MenuButtonPopup | \
# QStyleOptionToolButton.HasMenu
# btn.features = QStyleOptionToolButton.Menu
# btn.state = QStyle.State_Enabled | \
# (QStyle.State_MouseOver
# if option.state & QStyle.State_MouseOver
# else QStyle.State_None)
# btn.state = QStyle.State_Enabled
# QApplication.style().drawComplexControl(
# QStyle.CC_ToolButton, btn, painter)
btn = QStyleOptionButton()
btn.icon = COG_ICON
btn.iconSize = QSize(16, 16)
btn.features = QStyleOptionButton.Flat
btn.features |= QStyleOptionButton.HasMenu
btn.state = QStyle.State_Enabled
btn.state |= (QStyle.State_MouseOver if option.state
& QStyle.State_MouseOver else QStyle.State_Enabled)
btn.state |= (QStyle.State_Selected if option.state
& QStyle.State_Selected else QStyle.State_Enabled)
btn.state |= (QStyle.State_Active if option.state
& QStyle.State_Active else QStyle.State_Enabled)
btn.rect = QRect(rect.left() + rect.width() - 30, rect.top(), 30,
rect.height())
QApplication.style().drawControl(QStyle.CE_PushButton, btn, painter)
def paint(self, painter, option, index):
"""Renders the delegate for the item specified by index.
This method handles specially the result returned by the model data()
method for the Qt.BackgroundRole role. Typically, if the cell being
rendered is selected then the data() returned value is ignored and the
value set by the desktop (KDE, Gnome...) is used. We need to change
that behavior as explained in the module docstring.
The following properties of the style option are used for customising
the painting: state (which holds the state flags), rect (which holds
the area that should be used for painting) and palette (which holds the
palette that should be used when painting)
:Parameters:
- `painter`: the painter used for rendering
- `option`: the style option used for rendering
- `index`: the index of the rendered item
"""
# option.state is an ORed combination of flags
if (option.state & QStyle.State_Selected):
model = index.model()
buffer_start = model.start
cell = index.model().selected_cell
if ((index == cell['index']) and \
(buffer_start != cell['buffer_start'])):
painter.save()
self.initStyleOption(option, index)
background = option.palette.color(QPalette.Base)
foreground = option.palette.color(QPalette.Text)
painter.setBrush(QBrush(background))
painter.fillRect(option.rect, painter.brush())
painter.translate(option.rect.x() + 3, option.rect.y())
painter.setBrush(QBrush(foreground))
try:
painter.drawText(option.rect, Qt.AlignLeft | Qt.AlignTop,
model.data(index))
except Exception as e:
print(model.data(index))
print(e)
painter.restore()
else:
QStyledItemDelegate.paint(self, painter, option, index)
else:
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
if index.column() == 2:
button = QStyleOptionButton()
r = option.rect # getting the rect of the cell
x = r.left()
y = r.top()
w = r.width()
h = r.height()
button.rect = QRect(x, y, w, h)
button.text = "X"
button.state = QStyle.State_Enabled;
QApplication.style().drawControl(QStyle.CE_PushButton, button, painter)
else:
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
def draw_my(option, painter, brush, text, icon):
if brush is None:
brush = QColor(
255, 255, 255, 0
) # This is original background color. I just set alpha to 0 which means it is transparent
x, y = (option.rect.x(), option.rect.y())
h = option.rect.height()
painter.save()
painter.setFont(option.font)
if icon:
icon = icon.pixmap(h, h)
painter.drawPixmap(QRect(x, y, h, h), icon)
painter.drawText(option.rect.adjusted(h, 0, 0, 0),
Qt.AlignLeft, text)
else:
painter.drawText(option.rect, Qt.AlignLeft, text)
painter.setCompositionMode(QPainter.CompositionMode_SourceAtop)
painter.setPen(QPen(Qt.NoPen))
painter.fillRect(option.rect, brush)
painter.setBackgroundMode(Qt.OpaqueMode)
painter.setBackground(brush)
painter.drawRect(option.rect)
painter.restore()
# Also should be activated in StyleSheet
# Selected
if (option.state & QStyle.State_Selected):
option.font.setWeight(QFont.Bold)
brush = index.data(Qt.BackgroundRole)
text = index.data(Qt.DisplayRole)
icon = index.data(Qt.DecorationRole)
draw_my(option=option,
painter=painter,
brush=brush,
text=text,
icon=icon)
else:
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
if index.column() == 2:
button = QStyleOptionButton()
r = option.rect # getting the rect of the cell
x = r.left()
y = r.top()
w = r.width()
h = r.height()
button.rect = QRect(x, y, w, h)
button.text = "X"
button.state = QStyle.State_Enabled
QApplication.style().drawControl(QStyle.CE_PushButton, button,
painter)
else:
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
if index.column() == DESCRIPTION:
text = index.model().data(index)
palette = QApplication.palette()
document = QTextDocument()
document.setDefaultFont(option.font)
if option.state & QStyle.State_Selected:
document.setHtml("<font color={}>{}</font>".format(
palette.highlightedText().color().name(), text))
else:
document.setHtml(text)
color = (palette.highlight().color() if option.state
& QStyle.State_Selected else QColor(index.model().data(
index, Qt.BackgroundColorRole)))
painter.save()
painter.fillRect(option.rect, color)
painter.translate(option.rect.x(), option.rect.y())
document.drawContents(painter)
painter.restore()
else:
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, idx):
painter.save()
# set background color
painter.setPen(QPen(Qt.NoPen))
if idx.column() == 0:
ccode = 245
painter.setBrush(QBrush(QColor(ccode, ccode, ccode)))
else:
painter.setBrush(QBrush(Qt.transparent))
if not idx.parent().isValid():
painter.setBrush(QBrush(QColor(0xFF, 0xDC, 0xA4) ) )
painter.drawRect(option.rect)
# draw the rest
QStyledItemDelegate.paint(self, painter, option, idx)
painter.restore()
def paint(self, painter, option, idx):
painter.save()
# set background color
painter.setPen(QPen(Qt.NoPen))
if idx.column() == 0:
ccode = 245
painter.setBrush(QBrush(QColor(ccode, ccode, ccode)))
else:
painter.setBrush(QBrush(Qt.transparent))
if not idx.parent().isValid():
painter.setBrush(QBrush(QColor(0xFF, 0xDC, 0xA4)))
painter.drawRect(option.rect)
# draw the rest
QStyledItemDelegate.paint(self, painter, option, idx)
painter.restore()
def paint(self, painter, option, index):
value = index.data()
if not isinstance(value, float):
QStyledItemDelegate.paint(self, painter, option, index)
return
painter.save()
if option.state & QStyle.State_Selected:
painter.fillRect(option.rect, option.palette.highlight())
else:
painter.fillRect(option.rect, option.palette.base())
percent = value
if percent is None:
percent = 0
if percent > 100:
percent = 100
w = option.rect.width() * percent / 100
color = percent_color(percent / 100)
painter.fillRect(option.rect.x(), option.rect.y(), w,
option.rect.height(), color)
painter.drawText(option.rect, 0, str(value) + " %")
painter.restore()
def paint(self, painter, option, index):
if not index.isValid():
return QStyledItemDelegate.paint(self, painter, option, index)
QStyledItemDelegate.paint(self, painter, option, index)
item = index.internalPointer()
if not item.data(Outline.goal.value):
return
p = toFloat(item.data(Outline.goalPercentage.value))
typ = item.data(Outline.type.value)
level = item.level()
if self.rootIndex and self.rootIndex.isValid():
level -= self.rootIndex.internalPointer().level() + 1
margin = 5
height = max(min(option.rect.height() - 2 * margin, 12) - 2 * level, 6)
painter.save()
rect = option.rect.adjusted(margin, margin, -margin, -margin)
# Move
rect.translate(level * rect.width() / 10, 0)
rect.setWidth(rect.width() - level * rect.width() / 10)
rect.setHeight(height)
rect.setTop(option.rect.top() + (option.rect.height() - height) / 2)
drawProgress(painter, rect, p) # from functions
painter.restore()
def paint(self, painter, option, index):
if not index.isValid():
return QStyledItemDelegate.paint(self, painter, option, index)
QStyledItemDelegate.paint(self, painter, option, index)
item = index.internalPointer()
if not item.data(Outline.goal):
return
p = toFloat(item.data(Outline.goalPercentage))
typ = item.data(Outline.type)
level = item.level()
if self.rootIndex and self.rootIndex.isValid():
level -= self.rootIndex.internalPointer().level() + 1
margin = 5
height = max(min(option.rect.height() - 2 * margin, 12) - 2 * level, 6)
painter.save()
rect = option.rect.adjusted(margin, margin, -margin, -margin)
# Move
rect.translate(level * rect.width() / 10, 0)
rect.setWidth(rect.width() - level * rect.width() / 10)
rect.setHeight(height)
rect.setTop(option.rect.top() + (option.rect.height() - height) / 2)
drawProgress(painter, rect, p) # from functions
painter.restore()
def paint(self, painter, option, index):
if not index.isValid():
return QStyledItemDelegate.paint(self, painter, option, index)
else:
item = index.internalPointer()
d = item.data(index.column(), Qt.DisplayRole)
if not d:
d = 0
lbl = self.mdlLabels.item(int(d), 0)
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, self.mdlLabels.indexFromItem(lbl))
qApp.style().drawControl(QStyle.CE_ItemViewItem, opt, painter)
# Drop down indicator
if index.isValid() and index.internalPointer().data(Outline.label.value) not in ["", None, "0", 0]:
opt = QStyleOptionComboBox()
opt.rect = option.rect
r = qApp.style().subControlRect(QStyle.CC_ComboBox, opt, QStyle.SC_ComboBoxArrow)
option.rect = r
qApp.style().drawPrimitive(QStyle.PE_IndicatorArrowDown, option, painter)
def paint(self, painter, option, idx):
new_idx = idx.sibling(idx.row(), 0)
item = self.model.itemFromIndex(new_idx)
if item and item.data(Qt.UserRole) in self.added_node_list:
option.font.setWeight(QFont.Bold)
QStyledItemDelegate.paint(self, painter, option, idx)
def paint(self, painter, option, idx):
new_idx = idx.sibling(idx.row(), 0)
item = self.model.itemFromIndex(new_idx)
if item and item.data(Qt.UserRole) in self.added_node_list:
option.font.setWeight(QFont.Bold)
QStyledItemDelegate.paint(self, painter, option, idx)
def paint(self, p, option, index):
if option.state & QStyle.State_Selected:
p.fillRect(option.rect, option.palette.highlight())
col = index.column()
col_name = index.model().sourceModel().columns[col]
if col_name == "FriendlyName":
if index.data():
px = QPixmap(":/status_offline.png")
if index.data(LWTRole) == "Online":
rssi = index.data(RSSIRole)
if rssi > 0 and rssi < 50:
px = QPixmap(":/status_low.png")
elif rssi < 75:
px = QPixmap(":/status_medium.png")
elif rssi >= 75:
px = QPixmap(":/status_high.png")
px_y = (option.rect.height() - 24) / 2
p.drawPixmap(option.rect.x() + 2,
option.rect.y() + px_y, px.scaled(24, 24))
p.drawText(option.rect.adjusted(28, 0, 0, 0),
Qt.AlignVCenter | Qt.AlignLeft, index.data())
alerts = []
if index.data(RestartReasonRole) == "Exception":
alerts.append("Exception")
if "minimal" in index.data(FirmwareRole).lower():
alerts.append("Minimal")
if alerts:
message = ", ".join(alerts)
p.save()
pen = QPen(p.pen())
pen.setColor(QColor("red"))
p.setPen(pen)
text_width = p.boundingRect(option.rect, Qt.AlignCenter,
message).width()
exc_rect = option.rect.adjusted(
option.rect.width() - text_width - 8, 4, -4, -4)
p.drawText(exc_rect, Qt.AlignCenter, message)
p.drawRect(exc_rect)
p.restore()
elif col_name == "RSSI":
if index.data():
rect = option.rect.adjusted(4, 4, -4, -4)
rssi = index.data()
pen = QPen(p.pen())
p.save()
if rssi > 0 and rssi < 50:
color = QColor("#ef4522")
elif rssi > 75:
color = QColor("#7eca27")
elif rssi > 0:
color = QColor("#fcdd0f")
p.fillRect(rect.adjusted(2, 2, -1, -1), color)
p.drawText(rect, Qt.AlignCenter, str(rssi))
pen.setColor(QColor("#cccccc"))
p.setPen(pen)
p.drawRect(rect)
p.restore()
elif col_name == "Power":
if isinstance(index.data(), dict):
num = len(index.data().keys())
if num <= 4:
for i, k in enumerate(sorted(index.data().keys())):
x = option.rect.x() + i * 24 + (option.rect.width() -
num * 24) / 2
y = option.rect.y() + (option.rect.height() - 24) / 2
if num == 1:
p.drawPixmap(
x, y, 24, 24,
QPixmap(":/P_{}".format(index.data()[k])))
else:
p.drawPixmap(
x, y, 24, 24,
QPixmap(":/P{}_{}".format(
i + 1,
index.data()[k])))
else:
i = 0
for row in range(2):
for col in range(4):
x = col * 24 + option.rect.x()
y = option.rect.y() + row * 24
if i < num:
p.drawPixmap(
x, y, 24, 24,
QPixmap(":/P{}_{}".format(
i + 1,
list(index.data().values())[i])))
i += 1
elif col_name == "Color":
if index.data():
rect = option.rect.adjusted(4, 4, -4, -4)
d = index.data()
pen = QPen(p.pen())
color = d.get("Color")
so = d.get(68)
if color and not so:
p.save()
if len(color) > 6:
color = color[:6]
p.fillRect(rect.adjusted(2, 2, -1, -1),
QColor("#{}".format(color)))
dimmer = d.get("Dimmer")
if dimmer:
if dimmer >= 60:
pen.setColor(QColor("black"))
else:
pen.setColor(QColor("white"))
p.setPen(pen)
p.drawText(rect, Qt.AlignCenter, "{}%".format(dimmer))
pen.setColor(QColor("#cccccc"))
p.setPen(pen)
p.drawRect(rect)
p.restore()
else:
QStyledItemDelegate.paint(self, p, option, index)
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
myoption = QStyleOptionViewItem(option)
myoption.displayAlignment |= (Qt.AlignRight|Qt.AlignVCenter)
QStyledItemDelegate.paint(self, painter, myoption, index)
def paint(self, painter, option, index):
delegate = self.delegates.get(index.column())
if delegate is not None:
delegate.paint(painter, option, index)
else:
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter, option, index):
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter: QPainter, option: 'QStyleOptionViewItem', index: QtCore.QModelIndex):
QStyledItemDelegate.paint(self, painter, option, index)
