class Check(QDialog):
def __init__(self, pagecount, parent=None):
super(Check, self).__init__(parent)
self.ui = Ui_dialog()
self.ui.setupUi(self)
self.checkedPages = []
self.pageCount = pagecount
self.ui.tableWidget.setRowCount(self.pageCount / 100 + 1)
self.ui.tableWidget.setColumnWidth(0, 150)
for i in range(self.pageCount / 100 + 1):
if i == self.pageCount / 100:
end = self.pageCount
else:
end = (i + 1) * 100 - 1
item = QTableWidgetItem(_fromUtf8("第%s页(%s-%s)" % (i + 1, i * 100, end)))
item.setData(Qt.CheckStateRole, unicode(i))
item.setCheckState(Qt.Checked)
self.ui.tableWidget.setItem(i, 0, item)
self.connect(self.ui.buttonBox, SIGNAL("accepted()"), self.test)
self.connect(self.ui.btnSelectAll, SIGNAL("clicked()"), self.selectAll)
self.connect(self.ui.btnUnselectAll, SIGNAL("clicked()"), self.unselectAll)
def test(self):
for i in range(self.ui.tableWidget.rowCount()):
item = self.ui.tableWidget.item(i, 0)
if item.checkState() != 0:
self.checkedPages.append(i)
if not self.checkedPages:
btn = QMessageBox.question(self, u"提示", u"真的什么也不选吗？", QMessageBox.Ok | QMessageBox.Cancel)
if btn == QMessageBox.Ok:
self.done(0)
else:
self.exec_()
def setState(self, state):
for i in range(self.ui.tableWidget.rowCount()):
item = self.ui.tableWidget.item(i, 0)
item.setCheckState(state)
def selectAll(self):
self.setState(Qt.Checked)
def unselectAll(self):
self.setState(Qt.Unchecked)
def __init__(self, pagecount, parent=None):
super(Check, self).__init__(parent)
self.ui = Ui_dialog()
self.ui.setupUi(self)
self.checkedPages = []
self.pageCount = pagecount
self.ui.tableWidget.setRowCount(self.pageCount / 100 + 1)
self.ui.tableWidget.setColumnWidth(0, 150)
for i in range(self.pageCount / 100 + 1):
if i == self.pageCount / 100:
end = self.pageCount
else:
end = (i + 1) * 100 - 1
item = QTableWidgetItem(_fromUtf8("第%s页(%s-%s)" % (i + 1, i * 100, end)))
item.setData(Qt.CheckStateRole, unicode(i))
item.setCheckState(Qt.Checked)
self.ui.tableWidget.setItem(i, 0, item)
self.connect(self.ui.buttonBox, SIGNAL("accepted()"), self.test)
self.connect(self.ui.btnSelectAll, SIGNAL("clicked()"), self.selectAll)
self.connect(self.ui.btnUnselectAll, SIGNAL("clicked()"), self.unselectAll)