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(QPushButton, self).__init__(parent=parent) self.ip = "101.200.183.216" self.http = QtNetwork.QHttp(parent=self) self.http.done.connect(self.on_req_done) self.url = QtCore.QUrl('http://%s:8080/result' % self.ip) self.http.setHost(self.url.host(), self.url.port(8080)) self.getId = self.http.get(self.url.path())
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()