Mercurial Repositories > eric / file comparison
comparison: eric7/PluginManager/PluginRepositoryDialog.py
eric7/PluginManager/PluginRepositoryDialog.py
- branch
- eric7
- changeset 8580
- e91b276e0771
- parent 8366
- 2a9f5153c438
- child 8585
- c9996d52a1b9
equal
deleted
inserted
replaced
| 8579:cfd0e44ef084 | 8580:e91b276e0771 |
|---|---|
| 20 from PyQt6.QtWidgets import ( | 20 from PyQt6.QtWidgets import ( |
| 21 QWidget, QDialogButtonBox, QAbstractButton, QTreeWidgetItem, QDialog, | 21 QWidget, QDialogButtonBox, QAbstractButton, QTreeWidgetItem, QDialog, |
| 22 QVBoxLayout, QMenu | 22 QVBoxLayout, QMenu |
| 23 ) | 23 ) |
| 24 from PyQt6.QtNetwork import ( | 24 from PyQt6.QtNetwork import ( |
| 25 QNetworkAccessManager, QNetworkRequest, QNetworkReply | 25 QNetworkAccessManager, QNetworkRequest, QNetworkReply, QNetworkInformation |
| 26 ) | 26 ) |
| 27 | 27 |
| 28 from .Ui_PluginRepositoryDialog import Ui_PluginRepositoryDialog | 28 from .Ui_PluginRepositoryDialog import Ui_PluginRepositoryDialog |
| 29 | 29 |
| 30 from EricWidgets import EricMessageBox | 30 from EricWidgets import EricMessageBox |
| 140 if SSL_AVAILABLE: | 140 if SSL_AVAILABLE: |
| 141 self.__sslErrorHandler = EricSslErrorHandler(self) | 141 self.__sslErrorHandler = EricSslErrorHandler(self) |
| 142 self.__networkManager.sslErrors.connect(self.__sslErrors) | 142 self.__networkManager.sslErrors.connect(self.__sslErrors) |
| 143 self.__replies = [] | 143 self.__replies = [] |
| 144 | 144 |
| 145 if ( | |
| 146 Preferences.getUI("DynamicOnlineCheck") and | |
| 147 QNetworkInformation.load(QNetworkInformation.Feature.Reachability) | |
| 148 ): | |
| 149 self.__reachabilityChanged( | |
| 150 QNetworkInformation.instance().reachability()) | |
| 151 # TODO: QNetworkInformation: re-enable once problem is clear | |
| 152 ## QNetworkInformation.instance().reachabilityChanged.connect( | |
| 153 ## self.__reachabilityChanged) | |
| 154 else: | |
| 155 # assume to be 'always online' if no backend could be loaded or | |
| 156 # dynamic online check is switched of | |
| 157 self.__reachabilityChanged(QNetworkInformation.Reachability.Online) | |
| 158 | |
| 145 self.__pluginsToDownload = [] | 159 self.__pluginsToDownload = [] |
| 146 self.__pluginsDownloaded = [] | 160 self.__pluginsDownloaded = [] |
| 147 self.__isDownloadInstall = False | 161 self.__isDownloadInstall = False |
| 148 self.__allDownloadedOk = False | 162 self.__allDownloadedOk = False |
| 149 | 163 |
| 150 self.__hiddenPlugins = Preferences.getPluginManager("HiddenPlugins") | 164 self.__hiddenPlugins = Preferences.getPluginManager("HiddenPlugins") |
| 151 | 165 |
| 152 self.__populateList() | 166 self.__populateList() |
| 167 | |
| 168 @pyqtSlot(QNetworkInformation.Reachability) | |
| 169 def __reachabilityChanged(self, reachability): | |
| 170 """ | |
| 171 Private slot handling reachability state changes. | |
| 172 | |
| 173 @param reachability new reachability state | |
| 174 @type QNetworkInformation.Reachability | |
| 175 """ | |
| 176 online = reachability == QNetworkInformation.Reachability.Online | |
| 177 self.__online = online | |
| 178 | |
| 179 self.__updateButton.setEnabled(online) | |
| 180 self.on_repositoryList_itemSelectionChanged() | |
| 181 | |
| 182 msg = ( | |
| 183 self.tr("Internet Reachability Status: Reachable") | |
| 184 if online else | |
| 185 self.tr("Internet Reachability Status: Not Reachable") | |
| 186 ) | |
| 187 self.statusLabel.setText(msg) | |
| 153 | 188 |
| 154 @pyqtSlot(QAbstractButton) | 189 @pyqtSlot(QAbstractButton) |
| 155 def on_buttonBox_clicked(self, button): | 190 def on_buttonBox_clicked(self, button): |
| 156 """ | 191 """ |
| 157 Private slot to handle the click of a button of the button box. | 192 Private slot to handle the click of a button of the button box. |
| 264 def on_repositoryList_itemSelectionChanged(self): | 299 def on_repositoryList_itemSelectionChanged(self): |
| 265 """ | 300 """ |
| 266 Private slot to handle a change of the selection. | 301 Private slot to handle a change of the selection. |
| 267 """ | 302 """ |
| 268 enable = bool(self.__selectedItems()) | 303 enable = bool(self.__selectedItems()) |
| 269 self.__downloadButton.setEnabled(enable) | 304 self.__downloadButton.setEnabled(enable and self.__online) |
| 270 self.__downloadInstallButton.setEnabled(enable) | 305 self.__downloadInstallButton.setEnabled(enable and self.__online) |
| 271 self.__installButton.setEnabled(enable) | 306 self.__installButton.setEnabled(enable) |
| 272 | 307 |
| 273 def __updateList(self): | 308 def __updateList(self): |
| 274 """ | 309 """ |
| 275 Private slot to download a new list and display the contents. | 310 Private slot to download a new list and display the contents. |
| 442 | 477 |
| 443 @param url URL for the download (string) | 478 @param url URL for the download (string) |
| 444 @param filename local name of the file (string) | 479 @param filename local name of the file (string) |
| 445 @param doneMethod method to be called when done | 480 @param doneMethod method to be called when done |
| 446 """ | 481 """ |
| 447 self.__updateButton.setEnabled(False) | 482 if self.__online: |
| 448 self.__downloadButton.setEnabled(False) | 483 self.__updateButton.setEnabled(False) |
| 449 self.__downloadInstallButton.setEnabled(False) | 484 self.__downloadButton.setEnabled(False) |
| 450 self.__closeButton.setEnabled(False) | 485 self.__downloadInstallButton.setEnabled(False) |
| 451 self.__downloadCancelButton.setEnabled(True) | 486 self.__closeButton.setEnabled(False) |
| 452 | 487 self.__downloadCancelButton.setEnabled(True) |
| 453 self.statusLabel.setText(url) | 488 |
| 454 | 489 self.statusLabel.setText(url) |
| 455 request = QNetworkRequest(QUrl(url)) | 490 |
| 456 request.setAttribute( | 491 request = QNetworkRequest(QUrl(url)) |
| 457 QNetworkRequest.Attribute.CacheLoadControlAttribute, | 492 request.setAttribute( |
| 458 QNetworkRequest.CacheLoadControl.AlwaysNetwork) | 493 QNetworkRequest.Attribute.CacheLoadControlAttribute, |
| 459 reply = self.__networkManager.get(request) | 494 QNetworkRequest.CacheLoadControl.AlwaysNetwork) |
| 460 reply.finished.connect( | 495 reply = self.__networkManager.get(request) |
| 461 lambda: self.__downloadFileDone(reply, filename, doneMethod)) | 496 reply.finished.connect( |
| 462 reply.downloadProgress.connect(self.__downloadProgress) | 497 lambda: self.__downloadFileDone(reply, filename, doneMethod)) |
| 463 self.__replies.append(reply) | 498 reply.downloadProgress.connect(self.__downloadProgress) |
| 499 self.__replies.append(reply) | |
| 500 else: | |
| 501 EricMessageBox.warning( | |
| 502 self, | |
| 503 self.tr("Error downloading file"), | |
| 504 self.tr( | |
| 505 """<p>Could not download the requested file""" | |
| 506 """ from {0}.</p><p>Error: {1}</p>""" | |
| 507 ).format(url, self.tr("No connection to Internet."))) | |
| 464 | 508 |
| 465 def __downloadFileDone(self, reply, fileName, doneMethod): | 509 def __downloadFileDone(self, reply, fileName, doneMethod): |
| 466 """ | 510 """ |
| 467 Private method called, after the file has been downloaded | 511 Private method called, after the file has been downloaded |
| 468 from the Internet. | 512 from the Internet. |
