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Widget(self.redNegativesCheckBox, 3, 0, 1, 2)
self.setLayout(grid)
self.thousandsEdit.textEdited.connect(self.checkAndFix)
self.decimalMarkerEdit.textEdited.connect(self.checkAndFix)
self.decimalPlacesSpinBox.valueChanged.connect(self.apply)
self.redNegativesCheckBox.toggled.connect(self.apply)
self.setWindowTitle("Number format")
def checkAndFix(self):
thousands = self.thousandsEdit.text()
decimal = self.decimalMarkerEdit.text()
if thousands == decimal:
self.thousandsEdit.clear()
self.thousandsEdit.setFocus()
if len(decimal) == 0:
self.decimalMarkerEdit.setText(".")
self.decimalMarkerEdit.selectAll()
self.decimalMarkerEdit.setFocus()
self.apply()
def apply(self):
thousands = self.thousandsEdit.text()
decimal = self.decimalMarkerEdit.text()
self.format["thousandsseparator"] = thousands
self.format["decimalmarker"] = decimal
self.format["decimalplaces"] = self.decimalPlacesSpinBox.value()
self.format["rednegatives"] = self.redNegativesCheckBox.isChecked()
self.callback()
class Form(QDialog):
X_MAX = 26
Y_MAX = 60
def __init__(self, parent=None):
super(Form, self).__init__(parent)
self.numberDlg = None
self.format = { "thousandsseparator":",", "decimalmarker":".",
"decimalplaces":2, "rednegatives": False }
self.numbers = {}
for x in range(self.X_MAX):
for y in range(self.Y_MAX):
self.numbers[(x,y)] = 10000 * random.random() - 5000
self.table = QTableWidget()
modalButton = QPushButton("Set numbe format...(&Modal)")
modelessButton = QPushButton("Set number format...(M&odeless)")
liveButton = QPushButton("Set number format...(&Live)")
buttonLayout = QHBoxLayout()
buttonLayout.addStretch()
buttonLayout.addWidget(modalButton)
buttonLayout.addWidget(modelessButton)
buttonLayout.addWidget(liveButton)
layout = QVBoxLayout()
layout.addWidget(self.table)
layout.addLayout(buttonLayout)
self.setLayout(layout)
modalButton.clicked.connect(self.setNumberFormatByModal)
modelessButton.clicked.connect(self.setNumberFormatByModeless)
liveButton.clicked.connect(self.setNumberFormatByLive)
self.setWindowTitle("Set Number Format")
self.refreshTable()
def refreshTable(self):
self.table.clear()
self.table.setRowCount(self.Y_MAX)
self.table.setColumnCount(self.X_MAX)
self.table.setHorizontalHeaderLabels(list(string.ascii_uppercase))
for x in range(self.X_MAX):
for y in range(self.Y_MAX):
fraction, whole = math.modf(self.numbers[(x,y)])
sign = "-" if whole < 0 else ""
whole = "{0}".format(int(math.floor(abs(whole))))
digits = []
for i, digit in enumerate(reversed(whole)):
if i and i % 3 == 0:
digits.insert(0, self.format["thousandsseparator"])
digits.insert(0, digit)
if self.format["decimalplaces"]:
fraction = "{0:.7f}".format(abs(fraction))
fraction = self.format["decimalmarker"] + fraction[2:self.format["decimalplaces"]+2]
else:
fraction = |