def set_text_spinbox(item, value=""): # useful for qtests.
for i in range(3):
QTest.keyPress(item, Qt.Key_Backspace)
QTest.keyPress(item, Qt.Key_Delete)
QTest.keyClicks(item, str(value))
QTest.keyPress(item, Qt.Key_Return)
python类Key_Return()的实例源码
def test_get_information_returns_the_right_data(self):
# create some groups
item = self.aw.datawindow.ui.no_groups
set_text_spinbox(item, 12)
A1 = 1.12e-4
N01 = 1.34e-5
cost1 = 22.
A2 = 1.2e-4
N02 = 2.2e-1
one = self.aw.datawindow.assetgrouplist[11]
set_text_textbox(one.A, A1)
A1 = float(one.A.text())
set_text_textbox(one.N0, N01)
N01 = float(one.N0.text())
set_text_textbox(one.cost, cost1)
cost1 = float(one.cost.text())
box = self.aw.datawindow.assetgrouplist[2]
set_text_textbox(box.A, A2)
A2 = float(box.A.text())
set_text_textbox(box.N0, N02)
N02 = float(box.N0.text())
set_text_spinbox(item, 4)
QTest.keyPress(item, Qt.Key_Return) # now we have only 4 active items
active, values = self.aw.datawindow.get_information(all=True)
self.assertEqual(active, 4)
self.assertEqual(values[11][0], A1)
self.assertEqual(values[11][1], N01)
self.assertEqual(values[11][2], cost1)
self.assertEqual(values[2][0], A2)
self.assertEqual(values[2][1], N02)
def test_number_of_property_groups_is_kept_equal_to_no_groups_spinbox(self):
self.compare()
item = self.aw.datawindow.ui.no_groups
set_text_spinbox(item, "12")
self.compare()
set_text_spinbox(item, "2")
self.compare()
set_text_spinbox(item, "8")
QTest.keyPress(item, Qt.Key_Return)
self.compare()
set_text_spinbox(item, "-5")
self.compare()
def keyPressEvent(self, event):
key = event.key()
if key == Qt.Key_Return:
cursor = self.textCursor()
indentLvl = self.findLineIndentLevel()
newBlock = False
pos = cursor.position()
cursor.movePosition(QTextCursor.PreviousCharacter,
QTextCursor.KeepAnchor)
if cursor.selectedText() == self.openBlockDelimiter:
# We don't add a closing tag if there is text right
# below with the same indentation level because in
# that case the user might just be looking to add a
# new line
ok = cursor.movePosition(QTextCursor.Down)
if ok:
downIndentLvl = self.findLineIndentLevel(cursor)
cursor.select(QTextCursor.LineUnderCursor)
if (cursor.selectedText().strip(
) == '' or downIndentLvl <= indentLvl):
newBlock = True
cursor.movePosition(QTextCursor.Up)
else:
newBlock = True
indentLvl += 1
if newBlock:
cursor.select(QTextCursor.LineUnderCursor)
txt = cursor.selectedText().lstrip(" ").split(" ")
if len(txt) > 1:
if len(txt) < 3 and txt[-1][-1] == self.openBlockDelimiter:
feature = txt[-1][:-1]
else:
feature = txt[1]
else:
feature = None
cursor.setPosition(pos)
cursor.beginEditBlock()
cursor.insertText("\n")
newLineSpace = "".join(self._indent for _ in range(indentLvl))
cursor.insertText(newLineSpace)
if newBlock:
cursor.insertText("\n")
newLineSpace = "".join((newLineSpace[:-len(self._indent)],
"} ", feature, ";"))
cursor.insertText(newLineSpace)
cursor.movePosition(QTextCursor.Up)
cursor.movePosition(QTextCursor.EndOfLine)
self.setTextCursor(cursor)
cursor.endEditBlock()
else:
super(FeatureCodeEditor, self).keyPressEvent(event)
