def __init__(self, parent=None):
QtGui.QDialog.__init__(self, parent)
self.urlLineEdit = QtGui.QLineEdit(
"http://www.ietf.org/iesg/1rfc_index.txt")
self.urlLabel = QtGui.QLabel(self.tr("&URL:"))
self.urlLabel.setBuddy(self.urlLineEdit)
self.statusLabel = QtGui.QLabel(
self.tr("Please enter the URL of a file "
"you want to download."))
self.quitButton = QtGui.QPushButton(self.tr("Quit"))
self.downloadButton = QtGui.QPushButton(self.tr("Download"))
self.downloadButton.setDefault(True)
self.progressDialog = QtGui.QProgressDialog(self)
self.http = QtNetwork.QHttp(self)
self.outFile = None
self.httpGetId = 0
self.httpRequestAborted = False
self.connect(self.urlLineEdit, QtCore.SIGNAL("textChanged(QString &)"),
self.enableDownloadButton)
self.connect(self.http, QtCore.SIGNAL("requestFinished(int, bool)"),
self.httpRequestFinished)
self.connect(self.http, QtCore.SIGNAL("dataReadProgress(int, int)"),
self.updateDataReadProgress)
self.connect(
self.http,
QtCore.SIGNAL("responseHeaderReceived(QHttpResponseHeader &)"),
self.readResponseHeader)
self.connect(self.progressDialog, QtCore.SIGNAL("canceled()"),
self.cancelDownload)
self.connect(self.downloadButton, QtCore.SIGNAL("clicked()"),
self.downloadFile)
self.connect(self.quitButton, QtCore.SIGNAL("clicked()"), self,
QtCore.SLOT("close()"))
topLayout = QtGui.QHBoxLayout()
topLayout.addWidget(self.urlLabel)
topLayout.addWidget(self.urlLineEdit)
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(self.downloadButton)
buttonLayout.addWidget(self.quitButton)
mainLayout = QtGui.QVBoxLayout()
mainLayout.addLayout(topLayout)
mainLayout.addWidget(self.statusLabel)
mainLayout.addLayout(buttonLayout)
self.setLayout(mainLayout)
self.setWindowTitle(self.tr("HTTP"))
self.urlLineEdit.setFocus()
def __init__(self, parent=None):
super(HttpWindow, self).__init__(parent)
self.outFile = None
self.httpGetId = 0
self.httpRequestAborted = False
self.urlLineEdit = QtGui.QLineEdit('https://')
urlLabel = QtGui.QLabel("&URL:")
urlLabel.setBuddy(self.urlLineEdit)
self.statusLabel = QtGui.QLabel("Please enter the URL of a file you "
"want to download.")
self.downloadButton = QtGui.QPushButton("Download")
self.downloadButton.setDefault(True)
self.quitButton = QtGui.QPushButton("Quit")
self.quitButton.setAutoDefault(False)
buttonBox = QtGui.QDialogButtonBox()
buttonBox.addButton(self.downloadButton,
QtGui.QDialogButtonBox.ActionRole)
buttonBox.addButton(self.quitButton, QtGui.QDialogButtonBox.RejectRole)
self.progressDialog = QtGui.QProgressDialog(self)
self.http = QtNetwork.QHttp(self)
self.urlLineEdit.textChanged.connect(self.enableDownloadButton)
self.http.requestFinished.connect(self.httpRequestFinished)
self.http.dataReadProgress.connect(self.updateDataReadProgress)
self.http.responseHeaderReceived.connect(self.readResponseHeader)
self.http.authenticationRequired.connect(
self.slotAuthenticationRequired)
self.http.sslErrors.connect(self.sslErrors)
self.progressDialog.canceled.connect(self.cancelDownload)
self.downloadButton.clicked.connect(self.downloadFile)
self.quitButton.clicked.connect(self.close)
topLayout = QtGui.QHBoxLayout()
topLayout.addWidget(urlLabel)
topLayout.addWidget(self.urlLineEdit)
mainLayout = QtGui.QVBoxLayout()
mainLayout.addLayout(topLayout)
mainLayout.addWidget(self.statusLabel)
mainLayout.addWidget(buttonBox)
self.setLayout(mainLayout)
self.setWindowTitle("HTTP")
self.urlLineEdit.setFocus()
