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Contiguous cache example: minor cleanup

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Modernised contiguous cache example.

Change-Id: I88d67b03ed95a61484873149da16f0d814b26cd8
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
This commit is contained in:
Amanda Hamblin-Trué 2023-06-29 10:01:28 +02:00
parent f1db0ca251
commit 15a7e108aa
2 changed files with 8 additions and 13 deletions
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10
examples/corelib/tools/contiguouscache/randomlistmodel.cpp
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@ -3,19 +3,15 @@
#include "randomlistmodel.h" #include "randomlistmodel.h"
#include <QRandomGenerator> #include <QRandomGenerator>
static const int bufferSize(500); static constexpr int bufferSize(500);
static const int lookAhead(100); static constexpr int lookAhead(100);
static const int halfLookAhead(lookAhead/2); static constexpr int halfLookAhead(lookAhead / 2);
RandomListModel::RandomListModel(QObject *parent) RandomListModel::RandomListModel(QObject *parent)
: QAbstractListModel(parent), m_rows(bufferSize), m_count(10000) : QAbstractListModel(parent), m_rows(bufferSize), m_count(10000)
{ {
} }
RandomListModel::~RandomListModel()
{
}
int RandomListModel::rowCount(const QModelIndex &) const int RandomListModel::rowCount(const QModelIndex &) const
{ {
return m_count; return m_count;

1
examples/corelib/tools/contiguouscache/randomlistmodel.h
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@ -13,7 +13,6 @@ class RandomListModel : public QAbstractListModel
Q_OBJECT Q_OBJECT
public: public:
RandomListModel(QObject *parent = nullptr); RandomListModel(QObject *parent = nullptr);
~RandomListModel();
int rowCount(const QModelIndex & = QModelIndex()) const override; int rowCount(const QModelIndex & = QModelIndex()) const override;
QVariant data(const QModelIndex &, int) const override; QVariant data(const QModelIndex &, int) const override;