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95 lines
2.9 KiB
95 lines
2.9 KiB
#!/usr/bin/env python
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#****************************************************************************
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#** $Id: sqlcustom1.py,v 1.3 2002/07/06 13:35:41 phil Exp $
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#**
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#** Copyright (C) 1992-1998 Troll Tech AS. All rights reserved.
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#**
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#** This file is part of an example program for PyTQt. This example
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#** program may be used, distributed and modified without limitation.
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#**
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#*****************************************************************************/
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import sys
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from qt import *
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from qtsql import *
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from dbconnect import createConnection
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TRUE = 1
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FALSE = 0
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class CustomEdit(TQLineEdit):
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def __init__(self, parent = None, name = None):
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TQLineEdit.__init__(self, parent, name)
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TQObject.connect(self, SIGNAL("textChanged(const TQString &)"),
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self.changed)
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def changed(self, line):
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self.setUpperLine(line)
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def setUpperLine(self, line):
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self.upperLineText = line.upper()
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self.setText(self.upperLineText)
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class FormDialog(TQDialog):
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def __init__(self):
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TQDialog.__init__(self)
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forenameLabel = TQLabel("Forename:", self)
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forenameEdit = CustomEdit(self)
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surnameLabel = TQLabel("Surname:", self)
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surnameEdit = CustomEdit(self)
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salaryLabel = TQLabel("Salary:", self)
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salaryEdit = TQLineEdit(self)
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salaryEdit.setAlignment(TQt.AlignRight)
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saveButton = TQPushButton("&Save", self)
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self.connect(saveButton, SIGNAL("clicked()"), self.save)
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grid = TQGridLayout(self)
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grid.addWidget(forenameLabel, 0, 0)
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grid.addWidget(forenameEdit, 0, 1)
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grid.addWidget(surnameLabel, 1, 0)
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grid.addWidget(surnameEdit, 1, 1)
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grid.addWidget(salaryLabel, 2, 0)
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grid.addWidget(salaryEdit, 2, 1)
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grid.addWidget(saveButton, 3, 0)
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grid.activate()
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self.staffCursor = TQSqlCursor("staff")
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self.staffCursor.setTrimmed("forename", TRUE)
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self.staffCursor.setTrimmed("surname", TRUE)
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self.idIndex = self.staffCursor.index("id")
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self.staffCursor.select(self.idIndex)
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self.staffCursor.first()
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self.propMap = TQSqlPropertyMap()
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self.propMap.insert(forenameEdit.className(), "upperLine")
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self.sqlForm = TQSqlForm()
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self.sqlForm.setRecord(self.staffCursor.primeUpdate())
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self.sqlForm.installPropertyMap(self.propMap)
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self.sqlForm.insert(forenameEdit, "forename")
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self.sqlForm.insert(surnameEdit, "surname")
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self.sqlForm.insert(salaryEdit, "salary")
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self.sqlForm.readFields()
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def save(self):
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self.sqlForm.writeFields()
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self.staffCursor.update()
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self.staffCursor.select(self.idIndex)
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self.staffCursor.first()
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if __name__=='__main__':
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app = TQApplication( sys.argv )
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if createConnection():
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formDialog = FormDialog()
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formDialog.show()
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app.setMainWidget(formDialog)
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app.exec_loop()
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