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Connect downloadmanager signals to model properly

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This commit is contained in:
Florian Bruhin 2014-06-12 10:20:10 +02:00
parent dcd05cae14
commit 8d9372045d
1 changed files with 14 additions and 1 deletions
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15
qutebrowser/models/downloadmodel.py
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@ -17,7 +17,8 @@
"""Glue code for qutebrowser.{browser,widgets}.download."""
from PyQt5.QtCore import Qt, QVariant, QAbstractListModel
from PyQt5.QtCore import (pyqtSlot, Qt, QVariant, QAbstractListModel,
QModelIndex)
from PyQt5.QtWidgets import QApplication
@ -26,6 +27,18 @@ class DownloadModel(QAbstractListModel):
def __init__(self, parent=None):
super().__init__(parent)
self.downloadmanager = QApplication.instance().downloadmanager
self.downloadmanager.download_about_to_be_added.connect(
lambda idx: self.beginInsertRows(QModelIndex(), idx, idx))
self.downloadmanager.download_added.connect(self.endInsertRows)
self.downloadmanager.download_about_to_be_finished.connect(
lambda idx: self.beginRemoveRows(QModelIndex(), idx, idx))
self.downloadmanager.download_finished.connect(self.endRemoveRows)
self.downloadmanager.data_changed.connect(self.on_data_changed)
@pyqtSlot(int)
def on_data_changed(self, idx):
model_idx = self.index(idx, 0)
self.dataChanged.emit(model_idx, model_idx)
def headerData(self, section, orientation, role):
if (section == 0 and orientation == Qt.Horizontal and