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Add data_changed signal to downloadmanager.

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This commit is contained in:
Florian Bruhin 2014-06-12 10:19:03 +02:00
parent 905eb9056d
commit db55865449
1 changed files with 10 additions and 0 deletions
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10
qutebrowser/browser/downloads.py
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@ -161,12 +161,15 @@ class DownloadManager(QObject):
download_about_to_be_finished: A download will be finished and removed.
arg: The index of the new download.
download_finished: A download was finished and removed.
data_changed: The data to be displayed in a model changed.
arg: The index of the download which changed.
"""
download_about_to_be_added = pyqtSignal(int)
download_added = pyqtSignal()
download_about_to_be_finished = pyqtSignal(int)
download_finished = pyqtSignal()
data_changed = pyqtSignal(int)
def __init__(self, parent=None):
super().__init__(parent)
@ -215,6 +218,8 @@ class DownloadManager(QObject):
if filename is not None:
download = DownloadItem(reply, filename)
download.finished.connect(self.on_finished)
download.percentage_changed.connect(self.on_data_changed)
download.speed_changed.connect(self.on_data_changed)
self.download_about_to_be_added.emit(len(self.downloads) + 1)
self.downloads.append(download)
self.download_added.emit()
@ -225,3 +230,8 @@ class DownloadManager(QObject):
self.download_about_to_be_finished.emit(idx)
del self.downloads[idx]
self.download_finished.emit()
@pyqtSlot()
def on_data_changed(self):
idx = self.downloads.index(self.sender())
self.data_changed.emit(idx)