Python PyQt5.QtWidgets.QStyleOptionViewItem() Examples

The following are 13 code examples of PyQt5.QtWidgets.QStyleOptionViewItem(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module PyQt5.QtWidgets , or try the search function .
Example #1
Source File: sources_dock.py    From kite with GNU General Public License v3.0 6 votes vote down vote up 
def paint(self, painter, option, index):
            options = QtWidgets.QStyleOptionViewItem(option)
            self.initStyleOption(options, index)

            style = QtGui.QApplication.style() if options.widget is None\
                else options.widget.style()

            doc = QtGui.QTextDocument()
            doc.setHtml(options.text)

            options.text = ""
            style.drawControl(QtGui.QStyle.CE_ItemViewItem, options, painter)

            ctx = QtGui.QAbstractTextDocumentLayout.PaintContext()

            textRect = style.subElementRect(
                QtGui.QStyle.SE_ItemViewItemText, options, options.widget)
            painter.save()
            painter.translate(textRect.topLeft())
            painter.setClipRect(textRect.translated(-textRect.topLeft()))
            doc.documentLayout().draw(painter, ctx)

            painter.restore()
Example #2
Source File: ComboBoxDelegate.py    From urh with GNU General Public License v3.0 6 votes vote down vote up 
def paint(self, painter: QPainter, option: QStyleOptionViewItem, index: QModelIndex):
        if self.colors:
            try:
                item = index.model().data(index)
                index = self.items.index(item) if item in self.items else int(item)
                color = self.colors[index]

                x, y, h = option.rect.x(), option.rect.y(), option.rect.height()

                rect = QRectF(x + 8, y + h / 2 - 8, 16, 16)
                painter.fillRect(rect, QColor("black"))
                rect = rect.adjusted(1, 1, -1, -1)
                painter.fillRect(rect, QColor(color.red(), color.green(), color.blue(), 255))
            except:
                super().paint(painter, option, index)
        else:
            super().paint(painter, option, index)
Example #3
Source File: ComboBoxDelegate.py    From urh with GNU General Public License v3.0 6 votes vote down vote up 
def createEditor(self, parent: QWidget, option: QStyleOptionViewItem, index: QModelIndex):
        editor = QComboBox(parent)
        if sys.platform == "win32":
            # Ensure text entries are visible with windows combo boxes
            editor.setMinimumHeight(self.sizeHint(option, index).height() + 10)

        editor.addItems(self.items)

        if self.is_editable:
            editor.setEditable(True)
            editor.setInsertPolicy(QComboBox.NoInsert)

        if self.current_edit_text:
            editor.setEditText(self.current_edit_text)

        if self.colors:
            img = QImage(16, 16, QImage.Format_RGB32)
            painter = QPainter(img)

            painter.fillRect(img.rect(), Qt.black)
            rect = img.rect().adjusted(1, 1, -1, -1)
            for i, item in enumerate(self.items):
                color = self.colors[i]
                painter.fillRect(rect, QColor(color.red(), color.green(), color.blue(), 255))
                editor.setItemData(i, QPixmap.fromImage(img), Qt.DecorationRole)

            del painter
        editor.currentIndexChanged.connect(self.currentIndexChanged)
        editor.editTextChanged.connect(self.on_edit_text_changed)
        return editor
Example #4
Source File: angrysearch.py    From ANGRYsearch with GNU General Public License v2.0 5 votes vote down vote up 
def paint(self, painter, option, index):
            painter.save()

            options = Qw.QStyleOptionViewItem(option)

            self.initStyleOption(options, index)
            self.doc.setHtml(options.text)
            options.text = ''

            style = (Qw.QApplication.style() if options.widget is None
                else options.widget.style())
            style.drawControl(Qw.QStyle.CE_ItemViewItem, options, painter)

            ctx = Qg.QAbstractTextDocumentLayout.PaintContext()

            if option.state & Qw.QStyle.State_Selected:
                ctx.palette.setColor(Qg.QPalette.Text,
                                     option.palette.color(
                                         Qg.QPalette.Active,
                                         Qg.QPalette.HighlightedText))
            else:
                ctx.palette.setColor(Qg.QPalette.Text,
                                     option.palette.color(
                                         Qg.QPalette.Active, Qg.QPalette.Text))

            textRect = style.subElementRect(Qw.QStyle.SE_ItemViewItemText,
                                            options, None)

            if index.column() != 0:
                textRect.adjust(5, 0, 0, 0)

            thefuckyourshitup_constant = 4
            margin = (option.rect.height() - options.fontMetrics.height()) // 2
            margin = margin - thefuckyourshitup_constant
            textRect.setTop(textRect.top() + margin)

            painter.translate(textRect.topLeft())
            painter.setClipRect(textRect.translated(-textRect.topLeft()))
            self.doc.documentLayout().draw(painter, ctx)

            painter.restore()
Example #5
Source File: sources_dock.py    From kite with GNU General Public License v3.0 5 votes vote down vote up 
def sizeHint(self, option, index):
            options = QtWidgets.QStyleOptionViewItem(option)
            self.initStyleOption(options, index)

            doc = QtGui.QTextDocument()
            doc.setHtml(options.text)
            doc.setTextWidth(options.rect.width())

            return QtCore.QSize(doc.idealWidth(), doc.size().height())
Example #6
Source File: notification_center_widget.py    From parsec-cloud with GNU Affero General Public License v3.0 5 votes vote down vote up 
def paint(self, painter, option, index):
        view_option = QStyleOptionViewItem(option)
        view_option.decorationAlignment |= Qt.AlignHCenter
        # Even though we told Qt that we don't want any selection on our
        # list, it still adds a blue rectangle on focused items.
        # So we just get rid of focus.
        if option.state & QStyle.State_HasFocus:
            view_option.state &= ~QStyle.State_HasFocus
        super().paint(painter, view_option, index)
Example #7
Source File: foldArea.py    From Hydra with GNU General Public License v3.0 5 votes vote down vote up 
def paintEvent(self, event: QPaintEvent):

        if self.isVisible():

            block: QTextBlock = self.editor.firstVisibleBlock()
            height: int = self.fontMetrics().height()
            number: int = block.blockNumber()

            painter = QPainter(self)
            painter.fillRect(event.rect(), QColor(53, 53, 53))
            font = painter.font()
            font.setPointSize(15)

            for blocks in self.editor.currentlyVisibleBlocks:

                bl: QTextBlock = blocks[-1]
                blockGeometry: QRectF = self.editor.blockBoundingGeometry(bl)
                offset: QPointF = self.editor.contentOffset()
                blockTop: int = int(blockGeometry.translated(offset).top() + 1)
                pattern = re.compile(
                    "\\s*(def|class|with|if|else|elif|for|while|async).*:")
                if pattern.match(bl.text()):

                    options = QStyleOptionViewItem()
                    options.rect = QRect(0, blockTop, self.width(), height)
                    options.state = (QStyle.State_Active |
                                     QStyle.State_Item |
                                     QStyle.State_Children)

                    if bl.userState() == UNFOLDED_STATE:
                        options.state |= QStyle.State_Open

                    self.style().drawPrimitive(QStyle.PE_IndicatorBranch, options,
                                               painter, self)
            painter.end()
Example #8
Source File: treeview_model.py    From CvStudio with MIT License 5 votes vote down vote up 
def createEditor(self, parent: QWidget, option: QStyleOptionViewItem, index: QtCore.QModelIndex) -> QWidget:
        editor = QSpinBox(parent)
        editor.setFrame(False)
        editor.setMinimum(0)
        editor.setMaximum(100)
        return editor
Example #9
Source File: CheckBoxDelegate.py    From urh with GNU General Public License v3.0 5 votes vote down vote up 
def createEditor(self, parent: QWidget, option: QStyleOptionViewItem, index: QModelIndex):
        editor = QCheckBox(parent)
        editor.stateChanged.connect(self.stateChanged)
        return editor
Example #10
Source File: ComboBoxDelegate.py    From urh with GNU General Public License v3.0 5 votes vote down vote up 
def updateEditorGeometry(self, editor: QWidget, option: QStyleOptionViewItem, index: QModelIndex):
        editor.setGeometry(option.rect)
Example #11
Source File: SpinBoxDelegate.py    From urh with GNU General Public License v3.0 5 votes vote down vote up 
def createEditor(self, parent: QWidget, option: QStyleOptionViewItem, index: QModelIndex):
        editor = self._get_editor(parent)
        editor.setMinimum(self.minimum)
        editor.setMaximum(self.maximum)
        editor.setSuffix(self.suffix)
        editor.valueChanged.connect(self.valueChanged)
        return editor
Example #12
Source File: SectionComboBoxDelegate.py    From urh with GNU General Public License v3.0 5 votes vote down vote up 
def createEditor(self, parent: QWidget, option: QStyleOptionViewItem, index: QModelIndex):
        editor = SectionComboBox(parent)
        editor.setItemDelegate(SectionItemDelegate(editor.itemDelegate().parent()))
        if sys.platform == "win32":
            # Ensure text entries are visible with windows combo boxes
            editor.setMinimumHeight(self.sizeHint(option, index).height() + 10)

        for title, items in self.items.items():
            editor.add_parent_item(title)
            for item in items:
                editor.add_child_item(item)
        editor.currentIndexChanged.connect(self.current_index_changed)
        return editor
Example #13
Source File: SectionComboBoxDelegate.py    From urh with GNU General Public License v3.0 5 votes vote down vote up 
def updateEditorGeometry(self, editor: QWidget, option: QStyleOptionViewItem, index: QModelIndex):
        editor.setGeometry(option.rect)