def test_runJavaScript(self):
w = WebviewWidget()
w.runJavaScript('2;')
retvals = []
w.runJavaScript('3;', lambda retval: retvals.append(retval))
wait(until=lambda: retvals)
self.assertEqual(retvals[0], 3)
def test_escape_hides(self):
window = QDialog()
w = WebviewWidget(window)
window.show()
w.setFocus(Qt.OtherFocusReason)
self.assertFalse(window.isHidden())
QTest.keyClick(w, Qt.Key_Escape)
self.assertTrue(window.isHidden())
def _setup_ui_(self):
self.table_model = ReportItemModel(0, len(Column.__members__))
self.table = ReportTable(self.controlArea)
self.table.setModel(self.table_model)
self.table.setShowGrid(False)
self.table.setSelectionBehavior(QTableView.SelectRows)
self.table.setSelectionMode(QTableView.SingleSelection)
self.table.setWordWrap(False)
self.table.setMouseTracking(True)
self.table.verticalHeader().setSectionResizeMode(QHeaderView.Fixed)
self.table.verticalHeader().setDefaultSectionSize(20)
self.table.verticalHeader().setVisible(False)
self.table.horizontalHeader().setVisible(False)
self.table.setFixedWidth(250)
self.table.setColumnWidth(Column.item, 200)
self.table.setColumnWidth(Column.remove, 23)
self.table.setColumnWidth(Column.scheme, 25)
self.table.clicked.connect(self._table_clicked)
self.table.selectionModel().selectionChanged.connect(
self._table_selection_changed)
self.controlArea.layout().addWidget(self.table)
self.last_scheme = None
self.scheme_button = gui.button(
self.controlArea,
self,
"Back to Last Scheme",
callback=self._show_last_scheme,
)
box = gui.hBox(self.controlArea)
box.setContentsMargins(-6, 0, -6, 0)
self.save_button = gui.button(box,
self,
"Save",
callback=self.save_report)
self.print_button = gui.button(box,
self,
"Print",
callback=self._print_report)
class PyBridge(QObject):
@pyqtSlot(str)
def _select_item(myself, item_id):
item = self.table_model.get_item_by_id(item_id)
self.table.selectRow(
self.table_model.indexFromItem(item).row())
self._change_selected_item(item)
@pyqtSlot(str, str)
def _add_comment(myself, item_id, value):
item = self.table_model.get_item_by_id(item_id)
item.comment = value
self.report_changed = True
self.report_view = WebviewWidget(self.mainArea, bridge=PyBridge(self))
self.mainArea.layout().addWidget(self.report_view)
def test_escape_hides(self):
# NOTE: This test doesn't work as it is supposed to.
window = QDialog()
w = WebviewWidget(window)
window.show()
w.setFocus(Qt.OtherFocusReason)
self.assertFalse(window.isHidden())
# This event is sent to the wrong widget. Should be sent to the
# inner HTML view as focused, but no amount of clicking/ focusing
# helped, neither did invoking JS handler directly. I'll live with it.
QTest.keyClick(w, Qt.Key_Escape)
self.assertTrue(window.isHidden())
def test_base(self):
w = WebviewWidget()
w.evalJS('document.write("foo");')
SVG = '<svg xmlns:dc="...">asd</svg>'
w.onloadJS('''document.write('{}');'''.format(SVG))
w.setUrl(SOME_URL)
svg = self.process_events(lambda: w.svg())
self.assertEqual(svg, SVG)
self.assertEqual(
w.html(),
'<html><head></head><body>foo<svg xmlns:dc="...">asd</svg></body></html>'
)
def test_base(self):
w = WebviewWidget()
w.evalJS('document.write("foo");')
SVG = '<svg xmlns:dc="...">asd</svg>'
w.onloadJS('''document.write('{}');'''.format(SVG))
w.setUrl(SOME_URL)
svg = None
while svg is None:
try:
svg = w.svg()
break
except ValueError:
qApp.processEvents()
self.assertEqual(svg, SVG)
self.assertEqual(
w.html(), '<html><head></head><body>foo<svg xmlns:dc="...">asd</svg></body></html>')
def test_base(self):
w = WebviewWidget()
w.evalJS('document.write("foo");')
SVG = '<svg xmlns:dc="...">asd</svg>'
w.onloadJS('''document.write('{}');'''.format(SVG))
w.setUrl(SOME_URL)
svg = self.process_events(lambda: w.svg())
self.assertEqual(svg, SVG)
self.process_events(until=lambda: 'foo' in w.html())
html = '<svg xmlns:dc="...">asd</svg>'
self.assertEqual(
w.html(),
'<html><head></head><body>{}</body></html>'.format(
# WebKit evaluates first document.write first, whereas
# WebEngine evaluates onloadJS first
'foo' + html if HAVE_WEBKIT else html + 'foo'))
def test_exposeObject(self):
test = self
OBJ = dict(a=[1, 2], b='c')
done = False
class Bridge(QObject):
@pyqtSlot('QVariantMap')
def check_object(self, obj):
nonlocal test, done, OBJ
done = True
test.assertEqual(obj, OBJ)
w = WebviewWidget(bridge=Bridge())
w.setUrl(SOME_URL)
w.exposeObject('obj', OBJ)
w.evalJS('''pybridge.check_object(window.obj);''')
self.process_events(lambda: done)
self.assertRaises(ValueError, w.exposeObject, 'obj', QDialog())
def __init__(self):
super().__init__()
self.table = None
self._html = None
def _loadFinished(is_ok):
if is_ok:
QTimer.singleShot(
1, lambda: setattr(self, '_html', self.webview.html()))
self.webview = WebviewWidget(loadFinished=_loadFinished)
vb = gui.vBox(self.controlArea, 'Import Data')
hb = gui.hBox(vb)
self.combo = combo = URLComboBox(
hb,
self.recent,
editable=True,
minimumWidth=400,
insertPolicy=QComboBox.InsertAtTop,
toolTip='Format: ' + VALID_URL_HELP,
editTextChanged=self.is_valid_url,
# Indirect via QTimer because calling wait() -> processEvents,
# while our currentIndexChanged event hadn't yet finished.
# Avoids calling handler twice.
currentIndexChanged=lambda: QTimer.singleShot(1, self.load_url))
hb.layout().addWidget(QLabel('Public link URL:', hb))
hb.layout().addWidget(combo)
hb.layout().setStretch(1, 2)
RELOAD_TIMES = (
('No reload', ),
('5 s', 5000),
('10 s', 10000),
('30 s', 30000),
('1 min', 60 * 1000),
('2 min', 2 * 60 * 1000),
('5 min', 5 * 60 * 1000),
)
reload_timer = QTimer(self,
timeout=lambda: self.load_url(from_reload=True))
def _on_reload_changed():
if self.reload_idx == 0:
reload_timer.stop()
return
reload_timer.start(RELOAD_TIMES[self.reload_idx][1])
gui.comboBox(vb,
self,
'reload_idx',
label='Reload every:',
orientation=Qt.Horizontal,
items=[i[0] for i in RELOAD_TIMES],
callback=_on_reload_changed)
box = gui.widgetBox(self.controlArea, "Columns (Double-click to edit)")
self.domain_editor = DomainEditor(self)
editor_model = self.domain_editor.model()
def editorDataChanged():
self.apply_domain_edit()
self.commit()
editor_model.dataChanged.connect(editorDataChanged)
box.layout().addWidget(self.domain_editor)
box = gui.widgetBox(self.controlArea, "Info", addSpace=True)
info = self.data_info = gui.widgetLabel(box, '')
info.setWordWrap(True)
self.controlArea.layout().addStretch(1)
gui.auto_commit(self.controlArea, self, 'autocommit', label='Commit')
self.set_info()