def test_link_handling(self):
noKeys = QtCore.Qt
noButton = QtCore.Qt.MouseButton(0)
noButtons = QtCore.Qt.MouseButtons(0)
noModifiers = QtCore.Qt.KeyboardModifiers(0)
MouseMove = QtCore.QEvent.MouseMove
QMouseEvent = QtGui.QMouseEvent
w = ConsoleWidget()
cursor = w._get_prompt_cursor()
w._insert_html(cursor, '<a href="http://python.org">written in</a>')
obj = w._control
tip = QtGui.QToolTip
self.assertEqual(tip.text(), u'')
# should be somewhere else
elsewhereEvent = QMouseEvent(MouseMove, QtCore.QPoint(50, 50),
noButton, noButtons, noModifiers)
w.eventFilter(obj, elsewhereEvent)
self.assertEqual(tip.isVisible(), False)
self.assertEqual(tip.text(), u'')
# should be over text
overTextEvent = QMouseEvent(MouseMove, QtCore.QPoint(1, 5), noButton,
noButtons, noModifiers)
w.eventFilter(obj, overTextEvent)
self.assertEqual(tip.isVisible(), True)
self.assertEqual(tip.text(), "http://python.org")
# should still be over text
stillOverTextEvent = QMouseEvent(MouseMove, QtCore.QPoint(1, 5),
noButton, noButtons, noModifiers)
w.eventFilter(obj, stillOverTextEvent)
self.assertEqual(tip.isVisible(), True)
self.assertEqual(tip.text(), "http://python.org")
def drawLabelAtMouse(self, qp):
# Nothing to do without a highlighted object
if not self.highlightObj:
return
# Nothing to without a mouse position
if not self.mousePosOrig:
return
# Save QPainter settings to stack
qp.save()
# That is the mouse positiong
mouse = self.mousePosOrig
# Will show zoom
showZoom = self.zoom and not self.image.isNull() and self.w and self.h
# The text that is written next to the mouse
mouseText = self.highlightObj.label
# Where to write the text
# Depends on the zoom (additional offset to mouse to make space for zoom?)
# The location in the image (if we are at the top we want to write below of the mouse)
off = 36
if showZoom:
off += self.zoomSize / 2
if mouse.y() - off > self.toolbar.height():
top = mouse.y() - off
btm = mouse.y()
vAlign = QtCore.Qt.AlignTop
else:
# The height of the cursor
if not showZoom:
off += 20
top = mouse.y()
btm = mouse.y() + off
vAlign = QtCore.Qt.AlignBottom
# Here we can draw
rect = QtCore.QRect()
rect.setTopLeft(QtCore.QPoint(mouse.x() - 200, top))
rect.setBottomRight(QtCore.QPoint(mouse.x() + 200, btm))
# The color
qp.setPen(QtGui.QColor('white'))
# The font to use
font = QtGui.QFont("Helvetica", 20, QtGui.QFont.Bold)
qp.setFont(font)
# Non-transparent
qp.setOpacity(1)
# Draw the text, horizontally centered
qp.drawText(rect, QtCore.Qt.AlignHCenter | vAlign, mouseText)
# Restore settings
qp.restore()
def test_droplist_completer_mousepick(self):
leftButton = QtCore.Qt.LeftButton
w = CompletionWidget(self.console)
w.show_items(self.text_edit.textCursor(), ["item1", "item2", "item3"])
QTest.mouseClick(w.viewport(), leftButton, pos=QtCore.QPoint(19, 8))
QTest.mouseRelease(w.viewport(), leftButton, pos=QtCore.QPoint(19, 8))
QTest.mouseDClick(w.viewport(), leftButton, pos=QtCore.QPoint(19, 8))
self.assertEqual(self.text_edit.toPlainText(), "item1")
self.assertFalse(w.isVisible())
def mousePressEvent(self, event):
try:
if self.scene.isUnderMouse():
self.photoClicked.emit(QtCore.QPoint(event.pos()))
# keep the default behaviour
super(MyQGraphicsView, self).mousePressEvent(event)
except Exception as e:
print(e)
