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Lazy loading of card database view => faster startup times

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This commit is contained in:
Fabio Bas 2015-08-26 23:26:39 +02:00
parent c917a6c272
commit fddcbb8296
8 changed files with 84 additions and 53 deletions
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5
cockatrice/src/carddatabasemodel.h
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@ -42,6 +42,7 @@ private:
QString searchTerm;
QSet<QString> cardNameSet, cardTypes, cardColors;
FilterTree *filterTree;
int loadedRowCount;
public:
CardDatabaseDisplayModel(QObject *parent = 0);
void setFilterTree(FilterTree *filterTree);
@ -54,9 +55,13 @@ public:
void setCardTypes(const QSet<QString> &_cardTypes) { cardTypes = _cardTypes; invalidate(); }
void setCardColors(const QSet<QString> &_cardColors) { cardColors = _cardColors; invalidate(); }
void clearFilterAll();
int rowCount(const QModelIndex &parent = QModelIndex()) const;
protected:
bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
bool canFetchMore(const QModelIndex &parent) const;
void fetchMore(const QModelIndex &parent);
private slots:
void filterTreeChanged();
};