Mercurial Repositories > eric / file comparison
comparison: WebBrowser/Download/DownloadItem.py
WebBrowser/Download/DownloadItem.py
- branch
- maintenance
- changeset 6273
- 0daf79d65080
- parent 6166
- bace7fb85a01
- parent 6224
- 08875555771a
- child 6319
- df201b9fbad4
equal
deleted
inserted
replaced
| 6207:0a74c1efab70 | 6273:0daf79d65080 |
|---|---|
| 19 | 19 |
| 20 from E5Gui import E5FileDialog | 20 from E5Gui import E5FileDialog |
| 21 | 21 |
| 22 from .Ui_DownloadItem import Ui_DownloadItem | 22 from .Ui_DownloadItem import Ui_DownloadItem |
| 23 | 23 |
| 24 from .DownloadUtilities import timeString, dataString | 24 from .DownloadUtilities import timeString, dataString, speedString |
| 25 from WebBrowser.WebBrowserWindow import WebBrowserWindow | 25 from WebBrowser.WebBrowserWindow import WebBrowserWindow |
| 26 | 26 |
| 27 import UI.PixmapCache | 27 import UI.PixmapCache |
| 28 import Utilities.MimeTypes | 28 import Utilities.MimeTypes |
| 29 import Globals | 29 import Globals |
| 33 class DownloadItem(QWidget, Ui_DownloadItem): | 33 class DownloadItem(QWidget, Ui_DownloadItem): |
| 34 """ | 34 """ |
| 35 Class implementing a widget controlling a download. | 35 Class implementing a widget controlling a download. |
| 36 | 36 |
| 37 @signal statusChanged() emitted upon a status change of a download | 37 @signal statusChanged() emitted upon a status change of a download |
| 38 @signal downloadFinished() emitted when a download finished | 38 @signal downloadFinished(success) emitted when a download finished |
| 39 @signal progress(int, int) emitted to signal the download progress | 39 @signal progress(int, int) emitted to signal the download progress |
| 40 """ | 40 """ |
| 41 statusChanged = pyqtSignal() | 41 statusChanged = pyqtSignal() |
| 42 downloadFinished = pyqtSignal() | 42 downloadFinished = pyqtSignal(bool) |
| 43 progress = pyqtSignal(int, int) | 43 progress = pyqtSignal(int, int) |
| 44 | 44 |
| 45 Downloading = 0 | 45 Downloading = 0 |
| 46 DownloadSuccessful = 1 | 46 DownloadSuccessful = 1 |
| 47 DownloadCancelled = 2 | 47 DownloadCancelled = 2 |
| 354 self.pauseButton.setVisible(False) | 354 self.pauseButton.setVisible(False) |
| 355 self.setUpdatesEnabled(True) | 355 self.setUpdatesEnabled(True) |
| 356 self.__state = DownloadItem.DownloadCancelled | 356 self.__state = DownloadItem.DownloadCancelled |
| 357 self.__downloadItem.cancel() | 357 self.__downloadItem.cancel() |
| 358 self.__setDateTime() | 358 self.__setDateTime() |
| 359 self.downloadFinished.emit() | 359 self.downloadFinished.emit(False) |
| 360 | 360 |
| 361 @pyqtSlot() | 361 @pyqtSlot() |
| 362 def on_openButton_clicked(self): | 362 def on_openButton_clicked(self): |
| 363 """ | 363 """ |
| 364 Private slot to open the downloaded file. | 364 Private slot to open the downloaded file. |
| 399 self.progressBar.setMaximum(totalValue) | 399 self.progressBar.setMaximum(totalValue) |
| 400 | 400 |
| 401 self.progress.emit(currentValue, totalValue) | 401 self.progress.emit(currentValue, totalValue) |
| 402 self.__updateInfoLabel() | 402 self.__updateInfoLabel() |
| 403 | 403 |
| 404 def downloadProgress(self): | |
| 405 """ | |
| 406 Public method to get the download progress. | |
| 407 | |
| 408 @return current download progress | |
| 409 @rtype int | |
| 410 """ | |
| 411 return self.progressBar.value() | |
| 412 | |
| 404 def bytesTotal(self): | 413 def bytesTotal(self): |
| 405 """ | 414 """ |
| 406 Public method to get the total number of bytes of the download. | 415 Public method to get the total number of bytes of the download. |
| 407 | 416 |
| 408 @return total number of bytes (integer) | 417 @return total number of bytes (integer) |
| 469 remaining = "" | 478 remaining = "" |
| 470 | 479 |
| 471 if bytesTotal > 0: | 480 if bytesTotal > 0: |
| 472 remaining = timeString(timeRemaining) | 481 remaining = timeString(timeRemaining) |
| 473 | 482 |
| 474 info = self.tr("{0} of {1} ({2}/sec)\n{3}")\ | 483 info = self.tr("{0} of {1} ({2}/sec) {3}")\ |
| 475 .format( | 484 .format( |
| 476 dataString(self.__bytesReceived), | 485 dataString(self.__bytesReceived), |
| 477 bytesTotal == -1 and self.tr("?") or | 486 bytesTotal == -1 and self.tr("?") or |
| 478 dataString(bytesTotal), | 487 dataString(bytesTotal), |
| 479 dataString(int(speed)), | 488 speedString(speed), |
| 480 remaining) | 489 remaining) |
| 481 else: | 490 else: |
| 482 if self.__bytesReceived == bytesTotal or bytesTotal == -1: | 491 if self.__bytesReceived == bytesTotal or bytesTotal == -1: |
| 483 info = self.tr("{0} downloaded")\ | 492 info = self.tr("{0} downloaded")\ |
| 484 .format(dataString(self.__bytesReceived)) | 493 .format(dataString(self.__bytesReceived)) |
| 533 self.__setDateTime() | 542 self.__setDateTime() |
| 534 | 543 |
| 535 self.__adjustSize() | 544 self.__adjustSize() |
| 536 | 545 |
| 537 self.statusChanged.emit() | 546 self.statusChanged.emit() |
| 538 self.downloadFinished.emit() | 547 self.downloadFinished.emit(True) |
| 539 | 548 |
| 540 if self.__autoOpen: | 549 if self.__autoOpen: |
| 541 self.openFile() | 550 self.openFile() |
| 542 | 551 |
| 543 def canceledFileSelect(self): | 552 def canceledFileSelect(self): |
