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: 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):
"""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 paintEvent(self, event):
super().paintEvent(event)
painter = QPainter(self)
for top, _, block in self._neditor.visible_blocks:
if not self.is_foldable_block(block):
continue
branch_rect = QRect(0, top,
self.sizeHint().width(),
self.sizeHint().height())
opt = QStyleOptionViewItem()
opt.rect = branch_rect
opt.state = (QStyle.State_Active | QStyle.State_Item
| QStyle.State_Children)
folded = self.user_data(block).get("folded", default=False)
if not folded:
opt.state |= QStyle.State_Open
# Draw item
self.style().drawPrimitive(QStyle.PE_IndicatorBranch, opt, painter,
self)
# Draw folded region background
if block == self.__mouse_over and not self.__timer.isActive():
fm_height = self._neditor.fontMetrics().height()
rect_height = 0
color = self.palette().highlight().color()
color.setAlpha(100)
if not folded:
foldable_blocks = self.code_folding.foldable_blocks(block)
rect_height = (len(list(foldable_blocks))) * fm_height
painter.fillRect(
QRect(0, top,
self.sizeHint().width(), rect_height + fm_height),
color)
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):
##option.rect.setWidth(option.rect.width() - 18)
# QStyledItemDelegate.paint(self, painter, option, index)
##option.rect.setWidth(option.rect.width() + 18)
itemIndex = QModelIndex()
character = self.mdlCharacter.getCharacterByID(index.data())
if character:
itemIndex = character.index(Character.name)
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, itemIndex)
qApp.style().drawControl(QStyle.CE_ItemViewItem, opt, painter)
# if index.isValid() and index.internalPointer().data(Outline.POV) not in ["", None]:
if itemIndex.isValid() and self.mdlCharacter.data(itemIndex) not in [
"", None
]:
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 paintEvent(self, event):
super().paintEvent(event)
painter = QPainter(self)
for top, _, block in self._neditor.visible_blocks:
if not self.is_foldable_block(block):
continue
branch_rect = QRect(0, top, self.sizeHint().width(),
self.sizeHint().height())
opt = QStyleOptionViewItem()
opt.rect = branch_rect
opt.state = (QStyle.State_Active |
QStyle.State_Item |
QStyle.State_Children)
folded = self.user_data(block).get("folded", default=False)
if not folded:
opt.state |= QStyle.State_Open
# Draw item
self.style().drawPrimitive(QStyle.PE_IndicatorBranch, opt,
painter, self)
# Draw folded region background
if block == self.__mouse_over and not self.__timer.isActive():
fm_height = self._neditor.fontMetrics().height()
rect_height = 0
color = self.palette().highlight().color()
color.setAlpha(100)
if not folded:
foldable_blocks = self.code_folding.foldable_blocks(block)
rect_height = (len(list(foldable_blocks))) * fm_height
painter.fillRect(QRect(
0, top, self.sizeHint().width(),
rect_height + fm_height), color)
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: QtGui.QPainter, option: QStyleOptionViewItem,
index: QtCore.QModelIndex) -> None:
item_size = option.rect.size()
custom_decoration_w, custom_decoration_h = index.data(
SlideListModel.DecorationSizeOrRatioRole)
if option.decorationPosition == QStyleOptionViewItem.Left:
text_x, text_y = custom_decoration_w + self.icon_and_text_spacing, 0
text_width = item_size.width(
) - custom_decoration_w - self.icon_and_text_spacing
text_height = custom_decoration_h
elif option.decorationPosition == QStyleOptionViewItem.Top:
text_size = super().sizeHint(option, index)
custom_decoration_h = custom_decoration_h - text_size.height()
text_x, text_y = 0, custom_decoration_h + self.icon_and_text_spacing
text_width = custom_decoration_w
text_height = item_size.height(
) - custom_decoration_h - self.icon_and_text_spacing
slide_view_params: SlideViewParams = index.data(
SlideListModel.SlideViewParamsRole)
scene_rect = QRectF(*slide_view_params.level_rect)
img_key = "{}_{}_{}".format(custom_decoration_w, custom_decoration_h,
slide_view_params.cache_key())
icon_pixmap = QPixmapCache.find(img_key)
if icon_pixmap is None:
slide_helper = SlideHelper(slide_view_params.slide_path)
# print("read", img_key)
scene = QGraphicsScene()
# t1 = elapsed()
# print("before slide_graphics", t1)
slide_graphics = SlideGraphicsGroup(slide_view_params)
# t2 = elapsed()
# print("slide_graphics", t2 - t1)
scene.clear()
scene.invalidate()
scene.addItem(slide_graphics)
slide_graphics.update_visible_level(slide_view_params.level)
scene.setSceneRect(
slide_helper.get_rect_for_level(slide_view_params.level))
image = build_screenshot_image(
scene, QSize(custom_decoration_w, custom_decoration_h),
scene_rect)
# t3 = elapsed()
# print("build_screenshot_image", t3 - t2)
icon_pixmap = QtGui.QPixmap.fromImage(image)
QPixmapCache.insert(img_key, icon_pixmap)
# t4 = elapsed()
painter.fillRect(option.rect, painter.background())
painter.drawPixmap(option.rect.topLeft(), icon_pixmap)
# painter.drawRect(option.rect)
painter.drawRect(option.rect.topLeft().x(),
option.rect.topLeft().y(), icon_pixmap.width(),
icon_pixmap.height())
option.rect = option.rect.translated(text_x, text_y)
option.rect.setSize(QSize(text_width, text_height))
super().paint(painter, option, index)
def paint(self, painter, option, index):
##option.rect.setWidth(option.rect.width() - 18)
# QStyledItemDelegate.paint(self, painter, option, index)
##option.rect.setWidth(option.rect.width() + 18)
itemIndex = QModelIndex()
character = self.mdlCharacter.getCharacterByID(index.data())
if character:
itemIndex = character.index(Character.name.value)
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, itemIndex)
qApp.style().drawControl(QStyle.CE_ItemViewItem, opt, painter)
# if index.isValid() and index.internalPointer().data(Outline.POV.value) not in ["", None]:
if itemIndex.isValid() and self.mdlCharacter.data(itemIndex) not in ["", None]:
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):
##option.rect.setWidth(option.rect.width() - 18)
# QStyledItemDelegate.paint(self, painter, option, index)
##option.rect.setWidth(option.rect.width() + 18)
item = QModelIndex()
for i in range(self.mdlPersos.rowCount()):
if self.mdlPersos.ID(i) == index.data():
item = self.mdlPersos.index(i, Perso.name.value)
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, item)
qApp.style().drawControl(QStyle.CE_ItemViewItem, opt, painter)
# if index.isValid() and index.internalPointer().data(Outline.POV.value) not in ["", None]:
if index.isValid() and self.mdlPersos.data(index) not in ["", None]:
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.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 printImage(self):
if self.model.rowCount(QModelIndex()) * self.model.columnCount(
QModelIndex()) > 90000:
answer = QMessageBox.question(
self, "Large Image Size",
"The printed image may be very large. Are you sure that "
"you want to print it?", QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.No:
return
printer = QPrinter(QPrinter.HighResolution)
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle("Print Image")
if dlg.exec_() != QDialog.Accepted:
return
painter = QPainter()
painter.begin(printer)
rows = self.model.rowCount(QModelIndex())
columns = self.model.columnCount(QModelIndex())
sourceWidth = (columns + 1) * ItemSize
sourceHeight = (rows + 1) * ItemSize
painter.save()
xscale = printer.pageRect().width() / float(sourceWidth)
yscale = printer.pageRect().height() / float(sourceHeight)
scale = min(xscale, yscale)
painter.translate(
printer.pageRect().x() + printer.pageRect().width() / 2,
printer.pageRect().y() + printer.pageRect().height() / 2)
painter.scale(scale, scale)
painter.translate(-sourceWidth / 2, -sourceHeight / 2)
option = QStyleOptionViewItem()
parent = QModelIndex()
progress = QProgressDialog("Printing...", "Cancel", 0, rows, self)
y = ItemSize / 2.0
for row in range(rows):
progress.setValue(row)
QApplication.processEvents()
if progress.wasCanceled():
break
x = ItemSize / 2.0
for column in range(columns):
option.rect = QRect(x, y, ItemSize, ItemSize)
self.view.itemDelegate.paint(
painter, option, self.model.index(row, column, parent))
x = x + ItemSize
y = y + ItemSize
progress.setValue(rows)
painter.restore()
painter.end()
if progress.wasCanceled():
QMessageBox.information(self, "Printing canceled",
"The printing process was canceled.",
QMessageBox.Cancel)
def paint(self, painter, option, index):
"""
Public method to paint the specified list item.
@param painter painter object to paint to (QPainter)
@param option style option used for painting (QStyleOptionViewItem)
@param index model index of the item (QModelIndex)
"""
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, index)
widget = opt.widget
style = widget.style() if widget is not None else QApplication.style()
height = opt.rect.height()
center = height // 2 + opt.rect.top()
# Prepare title font
titleFont = QFont(opt.font)
titleFont.setBold(True)
titleFont.setPointSize(titleFont.pointSize() + 1)
titleMetrics = QFontMetrics(titleFont)
if Globals.isWindowsPlatform():
colorRole = QPalette.Text
else:
colorRole = QPalette.HighlightedText \
if opt.state & QStyle.State_Selected else QPalette.Text
leftPos = self.__padding
rightPos = opt.rect.right() - self.__padding - \
GreaseMonkeyConfigurationListDelegate.RemoveIconSize
# Draw background
style.drawPrimitive(QStyle.PE_PanelItemViewItem, opt, painter, widget)
# Draw checkbox
checkBoxYPos = center - \
GreaseMonkeyConfigurationListDelegate.CheckBoxSize // 2
opt2 = QStyleOptionViewItem(opt)
if opt2.checkState == Qt.Checked:
opt2.state |= QStyle.State_On
else:
opt2.state |= QStyle.State_Off
styleCheckBoxRect = style.subElementRect(
QStyle.SE_ViewItemCheckIndicator, opt2, widget)
opt2.rect = QRect(leftPos, checkBoxYPos, styleCheckBoxRect.width(),
styleCheckBoxRect.height())
style.drawPrimitive(QStyle.PE_IndicatorViewItemCheck, opt2, painter,
widget)
leftPos = opt2.rect.right() + self.__padding
# Draw icon
iconYPos = center - GreaseMonkeyConfigurationListDelegate.IconSize // 2
iconRect = QRect(leftPos, iconYPos,
GreaseMonkeyConfigurationListDelegate.IconSize,
GreaseMonkeyConfigurationListDelegate.IconSize)
pixmap = index.data(Qt.DecorationRole).pixmap(
GreaseMonkeyConfigurationListDelegate.IconSize)
painter.drawPixmap(iconRect, pixmap)
leftPos = iconRect.right() + self.__padding
# Draw script name
name = index.data(Qt.DisplayRole)
leftTitleEdge = leftPos + 2
rightTitleEdge = rightPos - self.__padding
leftPosForVersion = titleMetrics.width(name) + self.__padding
nameRect = QRect(leftTitleEdge,
opt.rect.top() + self.__padding,
rightTitleEdge - leftTitleEdge, titleMetrics.height())
painter.setFont(titleFont)
style.drawItemText(painter, nameRect, Qt.AlignLeft, opt.palette, True,
name, colorRole)
# Draw version
version = index.data(Qt.UserRole)
versionRect = QRect(nameRect.x() + leftPosForVersion, nameRect.y(),
rightTitleEdge - leftTitleEdge,
titleMetrics.height())
versionFont = titleFont
painter.setFont(versionFont)
style.drawItemText(painter, versionRect, Qt.AlignLeft, opt.palette,
True, version, colorRole)
# Draw description
infoYPos = nameRect.bottom() + opt.fontMetrics.leading()
infoRect = QRect(nameRect.x(), infoYPos, nameRect.width(),
opt.fontMetrics.height())
info = opt.fontMetrics.elidedText(index.data(Qt.UserRole + 1),
Qt.ElideRight, infoRect.width())
painter.setFont(opt.font)
style.drawItemText(painter, infoRect, Qt.AlignLeft | Qt.TextSingleLine,
opt.palette, True, info, colorRole)
# Draw remove button
removeIconYPos = center - \
GreaseMonkeyConfigurationListDelegate.RemoveIconSize // 2
removeIconRect = QRect(
rightPos, removeIconYPos,
GreaseMonkeyConfigurationListDelegate.RemoveIconSize,
GreaseMonkeyConfigurationListDelegate.RemoveIconSize)
painter.drawPixmap(removeIconRect, self.__removePixmap)
def paint(self, painter, option, index):
"""
Public method to paint the specified list item.
@param painter painter object to paint to (QPainter)
@param option style option used for painting (QStyleOptionViewItem)
@param index model index of the item (QModelIndex)
"""
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, index)
widget = opt.widget
style = widget.style() if widget is not None else QApplication.style()
height = opt.rect.height()
center = height // 2 + opt.rect.top()
# Prepare title font
titleFont = QFont(opt.font)
titleFont.setBold(True)
titleFont.setPointSize(titleFont.pointSize() + 1)
titleMetrics = QFontMetrics(titleFont)
if Globals.isWindowsPlatform():
colorRole = QPalette.Text
else:
colorRole = QPalette.HighlightedText if opt.state & QStyle.State_Selected else QPalette.Text
leftPos = self.__padding
rightPos = opt.rect.right() - self.__padding - GreaseMonkeyConfigurationListDelegate.RemoveIconSize
# Draw background
style.drawPrimitive(QStyle.PE_PanelItemViewItem, opt, painter, widget)
# Draw checkbox
checkBoxYPos = center - GreaseMonkeyConfigurationListDelegate.CheckBoxSize // 2
opt2 = QStyleOptionViewItem(opt)
if opt2.checkState == Qt.Checked:
opt2.state |= QStyle.State_On
else:
opt2.state |= QStyle.State_Off
styleCheckBoxRect = style.subElementRect(QStyle.SE_ViewItemCheckIndicator, opt2, widget)
opt2.rect = QRect(leftPos, checkBoxYPos, styleCheckBoxRect.width(), styleCheckBoxRect.height())
style.drawPrimitive(QStyle.PE_IndicatorViewItemCheck, opt2, painter, widget)
leftPos = opt2.rect.right() + self.__padding
# Draw icon
iconYPos = center - GreaseMonkeyConfigurationListDelegate.IconSize // 2
iconRect = QRect(
leftPos,
iconYPos,
GreaseMonkeyConfigurationListDelegate.IconSize,
GreaseMonkeyConfigurationListDelegate.IconSize,
)
pixmap = index.data(Qt.DecorationRole).pixmap(GreaseMonkeyConfigurationListDelegate.IconSize)
painter.drawPixmap(iconRect, pixmap)
leftPos = iconRect.right() + self.__padding
# Draw script name
name = index.data(Qt.DisplayRole)
leftTitleEdge = leftPos + 2
rightTitleEdge = rightPos - self.__padding
leftPosForVersion = titleMetrics.width(name) + self.__padding
nameRect = QRect(
leftTitleEdge, opt.rect.top() + self.__padding, rightTitleEdge - leftTitleEdge, titleMetrics.height()
)
painter.setFont(titleFont)
style.drawItemText(painter, nameRect, Qt.AlignLeft, opt.palette, True, name, colorRole)
# Draw version
version = index.data(Qt.UserRole)
versionRect = QRect(
nameRect.x() + leftPosForVersion, nameRect.y(), rightTitleEdge - leftTitleEdge, titleMetrics.height()
)
versionFont = titleFont
painter.setFont(versionFont)
style.drawItemText(painter, versionRect, Qt.AlignLeft, opt.palette, True, version, colorRole)
# Draw description
infoYPos = nameRect.bottom() + opt.fontMetrics.leading()
infoRect = QRect(nameRect.x(), infoYPos, nameRect.width(), opt.fontMetrics.height())
info = opt.fontMetrics.elidedText(index.data(Qt.UserRole + 1), Qt.ElideRight, infoRect.width())
painter.setFont(opt.font)
style.drawItemText(painter, infoRect, Qt.AlignLeft | Qt.TextSingleLine, opt.palette, True, info, colorRole)
# Draw remove button
removeIconYPos = center - GreaseMonkeyConfigurationListDelegate.RemoveIconSize // 2
removeIconRect = QRect(
rightPos,
removeIconYPos,
GreaseMonkeyConfigurationListDelegate.RemoveIconSize,
GreaseMonkeyConfigurationListDelegate.RemoveIconSize,
)
painter.drawPixmap(removeIconRect, self.__removePixmap)
def printImage(self):
if self.model.rowCount(QModelIndex()) * self.model.columnCount(QModelIndex()) > 90000:
answer = QMessageBox.question(self, "Large Image Size",
"The printed image may be very large. Are you sure that "
"you want to print it?",
QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.No:
return
printer = QPrinter(QPrinter.HighResolution)
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle("Print Image")
if dlg.exec_() != QDialog.Accepted:
return
painter = QPainter()
painter.begin(printer)
rows = self.model.rowCount(QModelIndex())
columns = self.model.columnCount(QModelIndex())
sourceWidth = (columns+1) * ItemSize
sourceHeight = (rows+1) * ItemSize
painter.save()
xscale = printer.pageRect().width() / float(sourceWidth)
yscale = printer.pageRect().height() / float(sourceHeight)
scale = min(xscale, yscale)
painter.translate(printer.pageRect().x()+printer.pageRect().width()/2,
printer.pageRect().y()+printer.pageRect().height()/2)
painter.scale(scale, scale)
painter.translate(-sourceWidt/2, -sourceHeight/2)
option = QStyleOptionViewItem()
parent = QModelIndex()
progress = QProgressDialog("Printing...", "Cancel", 0, rows, self)
y = ItemSize / 2.0
for row in range(rows):
progress.setValue(row)
QApplication.processEvents()
if progress.wasCanceled():
break
x = ItemSize / 2.0
for col in range(columns):
option.rect = QRect(x, y, ItemSize, ItemSize)
self.view.itemDelegate.paint(painter, option,
self.model.index(row, column, parent))
x = x + ItemSize
y = y + ItemSize
progress.setValue(rows)
painter.restore()
painter.end()
if progress.wasCanceled():
QMessageBox.information(self, "Printing canceled",
"The printing process was canceled.", QMessageBox.Cancel)
