75 lines
2.4 KiB
Python
75 lines
2.4 KiB
Python
__author__ = 'tanshu'
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from PyQt5 import uic, QtCore, QtWidgets
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file = '/home/tanshu/Programming/summer/summer/QtDesignerFiles/ListForm.ui'
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base, form = uic.loadUiType(file)
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class TaxList(base, form):
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def __init__(self, router, taxes, parent=None):
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super(TaxList, self).__init__()
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self.setupUi(self)
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self.translateUi()
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self.router = router
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self.taxes = taxes
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self.model = TaxsTableModel(taxes)
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self.tblItems.setModel(self.model)
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self.tblItems.doubleClicked.connect(self.show_tax)
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self.btnAddNew.clicked.connect(self.add_new_tax)
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self.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
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self.tblItems.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows)
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def translateUi(self):
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self.setObjectName("TaxList")
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_translate = QtCore.QCoreApplication.translate
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self.setWindowTitle(_translate("ListForm", "Taxes"))
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self.btnAddNew.setText(_translate("ListForm", "Add Tax"))
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def update_data(self, data):
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self.taxes = data
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self.model = TaxsTableModel(self.taxes)
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self.tblItems.setModel(self.model)
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def show_tax(self, index):
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tax = self.model.taxes[index.row()]
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self.router.show_tax(tax['TaxID'])
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def add_new_tax(self):
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self.router.show_tax(None)
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class TaxsTableModel(QtCore.QAbstractTableModel):
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def __init__(self, taxes=None, parent=None):
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QtCore.QAbstractTableModel.__init__(self, parent)
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self.taxes = taxes if taxes is not None else []
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def rowCount(self, parent):
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return len(self.taxes)
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def columnCount(self, parent):
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return 3
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def data(self, index, role):
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if role == QtCore.Qt.DisplayRole:
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item = self.taxes[index.row()]
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column = index.column()
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if column == 0:
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return item['Name']
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elif column == 1:
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return '{0:,.2f}%'.format(item['Rate'] * 100)
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elif column == 2:
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return item['IsFixture']
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def headerData(self, section, orientation, role):
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if role == QtCore.Qt.DisplayRole:
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if orientation == QtCore.Qt.Horizontal:
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if section == 0:
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return 'Name'
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elif section == 1:
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return 'Rate'
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elif section == 2:
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return 'Is Fixture?'
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else:
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return section + 1
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