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Suppress events fired while rebuilding model.

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This commit is contained in:
Dan Albert 2021-06-05 15:21:23 -07:00
parent 1ea98a6ed1
commit d316e13fa6
1 changed files with 9 additions and 5 deletions
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14
qt_ui/windows/newgame/QCampaignList.py
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@ -144,11 +144,15 @@ class QCampaignList(QListView):
return self.currentIndex().data(QCampaignList.CampaignRole) return self.currentIndex().data(QCampaignList.CampaignRole)
def setup_content(self, show_incompatible: bool) -> None: def setup_content(self, show_incompatible: bool) -> None:
self.campaign_model.clear() self.selectionModel().blockSignals(True)
for campaign in self.campaigns: try:
if show_incompatible or campaign.is_compatible: self.campaign_model.clear()
item = QCampaignItem(campaign) for campaign in self.campaigns:
self.campaign_model.appendRow(item) if show_incompatible or campaign.is_compatible:
item = QCampaignItem(campaign)
self.campaign_model.appendRow(item)
finally:
self.selectionModel().blockSignals(False)
self.selectionModel().setCurrentIndex( self.selectionModel().setCurrentIndex(
self.campaign_model.index(0, 0, QModelIndex()), QItemSelectionModel.Select self.campaign_model.index(0, 0, QModelIndex()), QItemSelectionModel.Select