i have made a simple pyqt gui with QLineEdit and QPushButton. i like to add showurl(in con.py given below) to sqlite db. the code :
ui.py
from PyQt4 import QtCore, QtGui
try:
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
def _fromUtf8(s):
return s
try:
_encoding = QtGui.QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig)
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName(_fromUtf8("Form"))
Form.resize(400, 300)
self.verticalLayout_2 = QtGui.QVBoxLayout(Form)
self.verticalLayout_2.setObjectName(_fromUtf8("verticalLayout_2"))
self.verticalLayout = QtGui.QVBoxLayout()
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.inserturl = QtGui.QLineEdit(Form)
self.inserturl.setObjectName(_fromUtf8("inserturl"))
self.verticalLayout.addWidget(self.inserturl)
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.verticalLayout.addItem(spacerItem)
self.insertdb_btn = QtGui.QPushButton(Form)
self.insertdb_btn.setObjectName(_fromUtf8("insertdb_btn"))
self.verticalLayout.addWidget(self.insertdb_btn)
self.verticalLayout_2.addLayout(self.verticalLayout)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
Form.setWindowTitle(_translate("Form", "Form", None))
self.insertdb_btn.setText(_translate("Form", "ok", None))
con.py
import sys
from PyQt4 import QtCore, QtGui, QtSql
from insertdb2_ui import Ui_Form
def createConnection():
db = QtSql.QSqlDatabase.addDatabase('QSQLITE')
db.setDatabaseName('webscrap.db')
if db.open():
return True
else:
print db.lastError().text()
return False
class Test(QtGui.QWidget, Ui_Form):
def __init__(self):
super(Test, self).__init__()
self.setupUi(self)
self.insertdb_btn.clicked.connect(self.onClick)
def onClick(self):
showurl = self.inserturl.text()
print showurl
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
if not createConnection():
sys.exit(1)
window = Test()
window.show()
sys.exit(app.exec_())
i made the input data ie. showurl print on terminal. i want to add the showurl to sqlitedb webscrap.db which has fields id and url.
I am also confused about using model view(QSqlTableModel, QDataWidgetMapper).
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