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Fixup GameListModel::UpdateGame and columnCount 

- dataChanged takes "first" and "last" indices inclusive, not exclusive
- columnCount should return 0 for valid parents
This commit is contained in:
Silent 2019-10-20 23:07:08 +02:00
parent 6282b0d83e
commit a0111628fb
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GPG Key ID: AE53149BB0C45AF1
1 changed files with 4 additions and 2 deletions
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6
Source/Core/DolphinQt/GameList/GameListModel.cpp
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@ -28,7 +28,7 @@ GameListModel::GameListModel(QObject* parent) : QAbstractTableModel(parent)
connect(&Settings::Instance(), &Settings::PathRemoved, &m_tracker, &GameTracker::RemoveDirectory);
connect(&Settings::Instance(), &Settings::GameListRefreshRequested, &m_tracker,
&GameTracker::RefreshAll);
connect(&Settings::Instance(), &Settings::TitleDBReloadRequested, this,
connect(&Settings::Instance(), &Settings::TitleDBReloadRequested,
[this] { m_title_database = Core::TitleDatabase(); });
for (const QString& dir : Settings::Instance().GetPaths())
@ -199,6 +199,8 @@ int GameListModel::rowCount(const QModelIndex& parent) const
int GameListModel::columnCount(const QModelIndex& parent) const
{
if (parent.isValid())
return 0;
return NUM_COLS;
}
@ -297,7 +299,7 @@ void GameListModel::UpdateGame(const std::shared_ptr<const UICommon::GameFile>&
else
{
m_games[index] = game;
emit dataChanged(createIndex(index, 0), createIndex(index + 1, columnCount(QModelIndex())));
emit dataChanged(createIndex(index, 0), createIndex(index, columnCount(QModelIndex()) - 1));
}
}