#2589

Committed 19 Sep 2025 08:50AM UTC coverage: 35.01% (-0.1%) from 35.146%

Build # #2589

Build Type

push

coveralls-python

Committed by

web-flow

Commit Message

Merge 38792c162 into f6f4be1e7

Coverage Stats

62 of 260 new or added lines in 40 files covered. (23.85%)

6 existing lines in 5 files now uncovered.

4859 of 13879 relevant lines covered (35.01%)

0.35 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

26.09

/tool_fraction_analysis/fraction_table.py

from qgis.PyQt.QtCore import pyqtSignal
from qgis.PyQt.QtCore import QEvent
from qgis.PyQt.QtGui import QColor
from qgis.PyQt.QtWidgets import QAbstractItemView
from qgis.PyQt.QtWidgets import QTableView
from qgis.PyQt.QtCore import Qt
from qgis.PyQt.QtWidgets import QColorDialog
from threedi_results_analysis.utils.widgets import PenStyleWidget


class FractionTable(QTableView):

    hoverExitAllRows = pyqtSignal()
    hoverEnterRow = pyqtSignal(int)

    def __init__(self, parent):
        super().__init__(parent)
        self.setStyleSheet("QTreeView::item:hover{background-color:#FFFF00;}")
        self.setMouseTracking(True)
        self.verticalHeader().hide()
        self.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
        self.viewport().installEventFilter(self)

    def on_close(self):
        """
        unloading widget and remove all required stuff
        :return:
        """
        self.setMouseTracking(False)
        self.viewport().removeEventFilter(self)

    def closeEvent(self, event):
        self.on_close()
        event.accept()

    def keyPressEvent(self, event):
        if event.key() == Qt.Key_Space:
            # get the current selection
            selection = self.selectedIndexes()

            # Toggle the selected items
            for selectedIndex in selection:
                if selectedIndex.column() == 0:
                    item = self.model().itemFromIndex(selectedIndex)
                    if item.checkState() == Qt.CheckState.Checked:
                        item.setCheckState(Qt.CheckState.Unchecked)
                    else:
                        item.setCheckState(Qt.CheckState.Checked)

    def eventFilter(self, widget, event):
        if widget is self.viewport():
            if event.type() == QEvent.Type.MouseMove:
                index = self.indexAt(event.pos())
                row = index.row()
                if row != -1:
                    self.hoverEnterRow.emit(row)
                else:
                    self.hoverExitAllRows.emit()
            elif event.type() == QEvent.Type.Leave:
                self.hoverExitAllRows.emit()
            elif event.type() == QEvent.Type.MouseButtonDblClick:
                if event.button() == Qt.MouseButton.RightButton:
                    return True

                index = self.indexAt(event.pos())
                # Check whether the user clicked on the color column
                if index.column() == 1:
                    selected_color = QColorDialog.getColor()
                    if not selected_color.isValid():  # User pressed cancel
                        return True

                    item = self.model().itemFromIndex(index)
                    item.setData((Qt.SolidLine, (selected_color.red(), selected_color.green(), selected_color.blue())))
                    self._update_table_widgets()

        return QTableView.eventFilter(self, widget, event)

    def setModel(self, model):
        super().setModel(model)
        self.model().dataChanged.connect(self._update_table_widgets)
        self.model().rowsInserted.connect(self._update_table_widgets)
        self.model().rowsAboutToBeRemoved.connect(self._update_table_widgets)
        self.horizontalHeader().setStretchLastSection(True)
        self.resizeColumnsToContents()
        self.setVisible(True)

    def _update_table_widgets(self):
        """The PenStyle widget is not part of the model, but explicitely added/overlayed to the table"""
        for row in range(self.model().rowCount()):
            style, color = self.model().item(row, 1).data()
            # If index widget A is replaced with index widget B, index widget A will be deleted.
            patternWidget = PenStyleWidget(style, QColor(*color), self)
            patternWidget.setPalette(self.palette())
            self.setIndexWidget(self.model().index(row, 1), patternWidget)

1	from qgis.PyQt.QtCore import pyqtSignal	1✔
2	from qgis.PyQt.QtCore import QEvent	1✔
3	from qgis.PyQt.QtGui import QColor	1✔
4	from qgis.PyQt.QtWidgets import QAbstractItemView	1✔
5	from qgis.PyQt.QtWidgets import QTableView	1✔
6	from qgis.PyQt.QtCore import Qt	1✔
7	from qgis.PyQt.QtWidgets import QColorDialog	1✔
8	from threedi_results_analysis.utils.widgets import PenStyleWidget	1✔
9
10
11	class FractionTable(QTableView):	1✔
12
13	hoverExitAllRows = pyqtSignal()	1✔
14	hoverEnterRow = pyqtSignal(int)	1✔
15
16	def __init__(self, parent):	1✔
17	super().__init__(parent)	×
18	self.setStyleSheet("QTreeView::item:hover{background-color:#FFFF00;}")	×
19	self.setMouseTracking(True)	×
20	self.verticalHeader().hide()	×
NEW 21	self.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)	×
22	self.viewport().installEventFilter(self)	×
23
24	def on_close(self):	1✔
25	"""
26	unloading widget and remove all required stuff
27	:return:
28	"""
29	self.setMouseTracking(False)	×
30	self.viewport().removeEventFilter(self)	×
31
32	def closeEvent(self, event):	1✔
33	self.on_close()	×
34	event.accept()	×
35
36	def keyPressEvent(self, event):	1✔
NEW 37	if event.key() == Qt.Key_Space:	×
38	# get the current selection
NEW 39	selection = self.selectedIndexes()	×
40
41	# Toggle the selected items
NEW 42	for selectedIndex in selection:	×
NEW 43	if selectedIndex.column() == 0:	×
NEW 44	item = self.model().itemFromIndex(selectedIndex)	×
NEW 45	if item.checkState() == Qt.CheckState.Checked:	×
NEW 46	item.setCheckState(Qt.CheckState.Unchecked)	×
47	else:
NEW 48	item.setCheckState(Qt.CheckState.Checked)	×
49
50	def eventFilter(self, widget, event):	1✔
51	if widget is self.viewport():	×
NEW 52	if event.type() == QEvent.Type.MouseMove:	×
53	index = self.indexAt(event.pos())	×
54	row = index.row()	×
55	if row != -1:	×
NEW 56	self.hoverEnterRow.emit(row)	×
57	else:
58	self.hoverExitAllRows.emit()	×
NEW 59	elif event.type() == QEvent.Type.Leave:	×
60	self.hoverExitAllRows.emit()	×
NEW 61	elif event.type() == QEvent.Type.MouseButtonDblClick:	×
NEW 62	if event.button() == Qt.MouseButton.RightButton:	×
NEW 63	return True	×
64
NEW 65	index = self.indexAt(event.pos())	×
66	# Check whether the user clicked on the color column
NEW 67	if index.column() == 1:	×
NEW 68	selected_color = QColorDialog.getColor()	×
NEW 69	if not selected_color.isValid(): # User pressed cancel	×
NEW 70	return True	×
71
NEW 72	item = self.model().itemFromIndex(index)	×
NEW 73	item.setData((Qt.SolidLine, (selected_color.red(), selected_color.green(), selected_color.blue())))	×
NEW 74	self._update_table_widgets()	×
75
UNCOV 76	return QTableView.eventFilter(self, widget, event)	×
77
78	def setModel(self, model):	1✔
79	super().setModel(model)	×
80	self.model().dataChanged.connect(self._update_table_widgets)	×
81	self.model().rowsInserted.connect(self._update_table_widgets)	×
82	self.model().rowsAboutToBeRemoved.connect(self._update_table_widgets)	×
83	self.horizontalHeader().setStretchLastSection(True)	×
84	self.resizeColumnsToContents()	×
85	self.setVisible(True)	×
86
87	def _update_table_widgets(self):	1✔
88	"""The PenStyle widget is not part of the model, but explicitely added/overlayed to the table"""
89	for row in range(self.model().rowCount()):	×
90	style, color = self.model().item(row, 1).data()	×
91	# If index widget A is replaced with index widget B, index widget A will be deleted.
92	patternWidget = PenStyleWidget(style, QColor(*color), self)	×
93	patternWidget.setPalette(self.palette())	×
94	self.setIndexWidget(self.model().index(row, 1), patternWidget)	×

nens / ThreeDiToolbox / #2589

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