Mercurial Repositories > eric / file comparison
comparison: Helpviewer/Download/DownloadManager.py
Helpviewer/Download/DownloadManager.py
- changeset 3002
- 6ffc581f00f1
- parent 2954
- bf0215fe12d1
- child 3020
- 542e97d4ecb3
- child 3057
- 10516539f238
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| 3001:3674ff5fa8f8 | 3002:6ffc581f00f1 |
|---|---|
| 3 """ | 3 """ |
| 4 Module implementing the download manager class. | 4 Module implementing the download manager class. |
| 5 """ | 5 """ |
| 6 | 6 |
| 7 from PyQt4.QtCore import pyqtSlot, Qt, QModelIndex, QFileInfo | 7 from PyQt4.QtCore import pyqtSlot, Qt, QModelIndex, QFileInfo |
| 8 from PyQt4.QtGui import QDialog, QStyle, QFileIconProvider, QMenu, QCursor, QApplication | 8 from PyQt4.QtGui import QDialog, QStyle, QFileIconProvider, QMenu, QCursor, \ |
| 9 QApplication | |
| 9 from PyQt4.QtNetwork import QNetworkRequest | 10 from PyQt4.QtNetwork import QNetworkRequest |
| 10 from PyQt4.QtWebKit import QWebSettings | 11 from PyQt4.QtWebKit import QWebSettings |
| 11 | 12 |
| 12 from E5Gui import E5MessageBox | 13 from E5Gui import E5MessageBox |
| 13 | 14 |
| 40 self.setupUi(self) | 41 self.setupUi(self) |
| 41 | 42 |
| 42 self.__saveTimer = AutoSaver(self, self.save) | 43 self.__saveTimer = AutoSaver(self, self.save) |
| 43 | 44 |
| 44 self.__model = DownloadModel(self) | 45 self.__model = DownloadModel(self) |
| 45 self.__manager = Helpviewer.HelpWindow.HelpWindow.networkAccessManager() | 46 self.__manager = Helpviewer.HelpWindow.HelpWindow\ |
| 47 .networkAccessManager() | |
| 46 | 48 |
| 47 self.__iconProvider = None | 49 self.__iconProvider = None |
| 48 self.__downloads = [] | 50 self.__downloads = [] |
| 49 self.__downloadDirectory = "" | 51 self.__downloadDirectory = "" |
| 50 self.__loaded = False | 52 self.__loaded = False |
| 69 | 71 |
| 70 @param pos position the context menu was requested (QPoint) | 72 @param pos position the context menu was requested (QPoint) |
| 71 """ | 73 """ |
| 72 menu = QMenu() | 74 menu = QMenu() |
| 73 | 75 |
| 74 selectedRowsCount = len(self.downloadsView.selectionModel().selectedRows()) | 76 selectedRowsCount = len( |
| 77 self.downloadsView.selectionModel().selectedRows()) | |
| 75 | 78 |
| 76 if selectedRowsCount == 1: | 79 if selectedRowsCount == 1: |
| 77 row = self.downloadsView.selectionModel().selectedRows()[0].row() | 80 row = self.downloadsView.selectionModel().selectedRows()[0].row() |
| 78 itm = self.__downloads[row] | 81 itm = self.__downloads[row] |
| 79 if itm.downloadCanceled(): | 82 if itm.downloadCanceled(): |
| 283 | 286 |
| 284 @param policy policy to be set | 287 @param policy policy to be set |
| 285 (DownloadManager.RemoveExit, DownloadManager.RemoveNever, | 288 (DownloadManager.RemoveExit, DownloadManager.RemoveNever, |
| 286 DownloadManager.RemoveSuccessFullDownload) | 289 DownloadManager.RemoveSuccessFullDownload) |
| 287 """ | 290 """ |
| 288 assert policy in (DownloadManager.RemoveExit, DownloadManager.RemoveNever, | 291 assert policy in (DownloadManager.RemoveExit, |
| 292 DownloadManager.RemoveNever, | |
| 289 DownloadManager.RemoveSuccessFullDownload) | 293 DownloadManager.RemoveSuccessFullDownload) |
| 290 | 294 |
| 291 if policy == self.removePolicy(): | 295 if policy == self.removePolicy(): |
| 292 return | 296 return |
| 293 | 297 |
| 370 """ | 374 """ |
| 371 Private method to update the window title. | 375 Private method to update the window title. |
| 372 """ | 376 """ |
| 373 count = self.activeDownloads() | 377 count = self.activeDownloads() |
| 374 if count > 0: | 378 if count > 0: |
| 375 self.setWindowTitle(self.trUtf8("Downloading %n file(s)", "", count)) | 379 self.setWindowTitle( |
| 380 self.trUtf8("Downloading %n file(s)", "", count)) | |
| 376 else: | 381 else: |
| 377 self.setWindowTitle(self.trUtf8("Downloads")) | 382 self.setWindowTitle(self.trUtf8("Downloads")) |
| 378 | 383 |
| 379 def __finished(self): | 384 def __finished(self): |
| 380 """ | 385 """ |
| 423 Public method to signal a change. | 428 Public method to signal a change. |
| 424 """ | 429 """ |
| 425 self.__saveTimer.changeOccurred() | 430 self.__saveTimer.changeOccurred() |
| 426 self.__updateItemCount() | 431 self.__updateItemCount() |
| 427 | 432 |
| 428 ############################################################################ | 433 ########################################################################### |
| 429 ## Context menu related methods below | 434 ## Context menu related methods below |
| 430 ############################################################################ | 435 ########################################################################### |
| 431 | 436 |
| 432 def __currentItem(self): | 437 def __currentItem(self): |
| 433 """ | 438 """ |
| 434 Private method to get a reference to the current item. | 439 Private method to get a reference to the current item. |
| 435 | 440 |
