Class: QgsFileDownloaderDialog¶
- class qgis.gui.QgsFileDownloaderDialog¶
Bases:
PyQt5.QtWidgets.QProgressDialog
QgsFileDownloaderDialog
is a QProgressDialog subclass which handles file downloads and user feedback.Internally, it uses
QgsFileDownloader
to handle the download, while showing progress via a progress dialog and supporting cancellation.Note
Until QGIS 3.0 this functionality was available via
QgsFileDownloader
.New in version 3.0.
QgsFileDownloaderDialog(url: QUrl, outputFileName: str, authcfg: str = ‘’)
QgsFileDownloader
- Parameters
url – the download url
outputFileName – file name where the downloaded content will be stored
authcfg –
optionally apply this authentication configuration
Methods
Signals
Emitted when the download was canceled by the user [signal]
Emitted when the download has completed successfully [signal]
Emitted when an error makes the download fail [signal]
Emitted always when the downloader exits [signal]
Emitted when data are ready to be processed [signal]
- actionEvent(self, QActionEvent)¶
- changeEvent(self, QEvent)¶
- childEvent(self, QChildEvent)¶
- closeEvent(self, QCloseEvent)¶
- connectNotify(self, QMetaMethod)¶
- contextMenuEvent(self, QContextMenuEvent)¶
- create(self, window: sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)¶
- customEvent(self, QEvent)¶
- destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)¶
- disconnectNotify(self, QMetaMethod)¶
- downloadCanceled¶
Emitted when the download was canceled by the user [signal]
- downloadCompleted¶
Emitted when the download has completed successfully [signal]
- downloadError¶
Emitted when an error makes the download fail [signal]
- Parameters
errorMessages (Iterable[str]) –
- downloadExited¶
Emitted always when the downloader exits [signal]
- downloadProgress¶
Emitted when data are ready to be processed [signal]
- Parameters
bytesReceived (int) –
bytesTotal (int) –
- dragEnterEvent(self, QDragEnterEvent)¶
- dragLeaveEvent(self, QDragLeaveEvent)¶
- dragMoveEvent(self, QDragMoveEvent)¶
- dropEvent(self, QDropEvent)¶
- enterEvent(self, QEvent)¶
- event(self, QEvent) bool ¶
- eventFilter(self, QObject, QEvent) bool ¶
- focusInEvent(self, QFocusEvent)¶
- focusNextChild(self) bool ¶
- focusNextPrevChild(self, bool) bool ¶
- focusOutEvent(self, QFocusEvent)¶
- focusPreviousChild(self) bool ¶
- forceShow(self)¶
- hideEvent(self, QHideEvent)¶
- initPainter(self, QPainter)¶
- inputMethodEvent(self, QInputMethodEvent)¶
- isSignalConnected(self, QMetaMethod) bool ¶
- keyPressEvent(self, QKeyEvent)¶
- keyReleaseEvent(self, QKeyEvent)¶
- leaveEvent(self, QEvent)¶
- metric(self, QPaintDevice.PaintDeviceMetric) int ¶
- mouseDoubleClickEvent(self, QMouseEvent)¶
- mouseMoveEvent(self, QMouseEvent)¶
- mousePressEvent(self, QMouseEvent)¶
- mouseReleaseEvent(self, QMouseEvent)¶
- moveEvent(self, QMoveEvent)¶
- nativeEvent(self, Union[QByteArray, bytes, bytearray], sip.voidptr) Tuple[bool, int] ¶
- paintEvent(self, QPaintEvent)¶
- receivers(self, PYQT_SIGNAL) int ¶
- resizeEvent(self, QResizeEvent)¶
- sender(self) QObject ¶
- senderSignalIndex(self) int ¶
- showEvent(self, QShowEvent)¶
- tabletEvent(self, QTabletEvent)¶
- timerEvent(self, QTimerEvent)¶
- updateMicroFocus(self)¶
- wheelEvent(self, QWheelEvent)¶