eric: comparison Helpviewer/Download/DownloadManager.py

-:1b59c4ba121e
+:8cd4d08fa9f6
 from Utilities.AutoSaver import AutoSaver
 import UI.PixmapCache
 import Preferences
 class DownloadManager(QDialog, Ui_DownloadManager):
 """
 Class implementing the download manager
 """
-RemoveNever               = 0
+RemoveNever = 0
-RemoveExit                = 1
+RemoveExit = 1
 RemoveSuccessFullDownload = 2
-def __init__(self, parent = None):
+def __init__(self, parent=None):
 """
 Constructor
 @param parent reference to the parent widget (QWidget)
 """
 if selectedRowsCount == 1:
 row = self.downloadsView.selectionModel().selectedRows()[0].row()
 itm = self.__downloads[row]
 if itm.downloadCanceled():
 menu.addAction(UI.PixmapCache.getIcon("restart.png"),
 self.trUtf8("Retry"), self.__contextMenuRetry)
 else:
 if itm.downloadedSuccessfully():
 menu.addAction(UI.PixmapCache.getIcon("open.png"),
 self.trUtf8("Open"), self.__contextMenuOpen)
 elif itm.downloading():
 menu.addAction(UI.PixmapCache.getIcon("stopLoading.png"),
 self.trUtf8("Cancel"), self.__contextMenuCancel)
 menu.addSeparator()
 menu.addAction(self.trUtf8("Open Containing Folder"),
 self.__contextMenuOpenFolder)
 menu.addSeparator()
 menu.addAction(self.trUtf8("Go to Download Page"),
 self.__contextMenuGotoPage)
 menu.addAction(self.trUtf8("Copy Download Link"),
 self.__contextMenuCopyLink)
 menu.addSeparator()
 menu.addAction(self.trUtf8("Select All"), self.__contextMenuSelectAll)
 if selectedRowsCount > 1 or \
 (selectedRowsCount == 1 and \
 not self.__downloads[
 self.downloadsView.selectionModel().selectedRows()[0].row()]\
 .downloading()):
 menu.addSeparator()
 menu.addAction(self.trUtf8("Remove From List"),
 self.__contextMenuRemoveSelected)
 menu.exec_(QCursor.pos())
 def shutdown(self):
 """
 if self.activeDownloads() > 0:
 res = E5MessageBox.yesNo(self,
 self.trUtf8(""),
 self.trUtf8("""There are %n downloads in progress.\n"""
 """Do you want to quit anyway?""", "",
 self.activeDownloads()),
-icon = E5MessageBox.Warning)
+icon=E5MessageBox.Warning)
 if not res:
 self.show()
 return False
 return True
-def download(self, requestOrUrl, requestFileName = False):
+def download(self, requestOrUrl, requestFileName=False):
 """
 Public method to download a file.
 @param requestOrUrl reference to a request object (QNetworkRequest)
 or a URL to be downloaded (QUrl)
 @keyparam requestFileName flag indicating to ask for the
 download file name (boolean)
 """
 request = QNetworkRequest(requestOrUrl)
 if request.url().isEmpty():
 return
 self.handleUnsupportedContent(self.__manager.get(request),
-requestFileName = requestFileName,
+requestFileName=requestFileName,
-download = True)
+download=True)
-def handleUnsupportedContent(self, reply, requestFileName = False,
+def handleUnsupportedContent(self, reply, requestFileName=False,
-webPage = None, download = False):
+webPage=None, download=False):
 if reply is None or reply.url().isEmpty():
 return
 size = reply.header(QNetworkRequest.ContentLengthHeader)
 if size == 0:
 return
-itm = DownloadItem(reply = reply, requestFilename = requestFileName,
+itm = DownloadItem(reply=reply, requestFilename=requestFileName,
-webPage = webPage, download = download, parent = self)
+webPage=webPage, download=download, parent=self)
 self.__addItem(itm)
 if itm.canceledFileSelect():
 return
 # just in case the download finished before the constructor returned
 self.__updateRow(itm)
 self.changeOccurred()
 self.__updateActiveItemCount()
-def __updateRow(self, itm = None):
+def __updateRow(self, itm=None):
 """
 Private slot to update a download item.
 @param itm reference to the download item (DownloadItem)
 """
 if icon.isNull():
 icon = self.style().standardIcon(QStyle.SP_FileIcon)
 itm.setIcon(icon)
 oldHeight = self.downloadsView.rowHeight(row)
 self.downloadsView.setRowHeight(row,
 max(oldHeight, itm.minimumSizeHint().height()))
 remove = False
 globalSettings = QWebSettings.globalSettings()
 if not itm.downloading() and \
 def setRemovePolicy(self, policy):
 """
 Public method to set the remove policy.
 @param policy policy to be set
 (DownloadManager.RemoveExit, DownloadManager.RemoveNever,
 DownloadManager.RemoveSuccessFullDownload)
 """
 assert policy in (DownloadManager.RemoveExit, DownloadManager.RemoveNever,
 DownloadManager.RemoveSuccessFullDownload)
 if policy == self.removePolicy():
 return
 downloads = Preferences.getHelp("DownloadManagerDownloads")
 for download in downloads:
 if not download[0].isEmpty() and \
 download[1] != "":
-itm = DownloadItem(parent = self)
+itm = DownloadItem(parent=self)
 itm.setData(download)
 self.__addItem(itm)
 self.cleanupButton.setEnabled(
 (len(self.__downloads) - self.activeDownloads()) > 0)
 def __contextMenuRemoveSelected(self):
 """
 Private method to remove the selected downloads from the list.
 """
 self.downloadsView.removeSelected()

Mercurial Repositories > eric / file comparison

comparison: Helpviewer/Download/DownloadManager.py

Helpviewer/Download/DownloadManager.py