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#ifndef MAIN_H
#define MAIN_H
#include <QObject>
#include <QTimer>
#include <QList>
#include <QStandardItem>
#include <QDebug>
#include "CategorizedView.h"
class Progresser : public QObject
{
Q_OBJECT
public:
explicit Progresser(QObject *parent = 0) : QObject(parent)
{
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(timeout()));
timer->start(50);
}
QStandardItem *addTrackedIndex(QStandardItem *item)
{
item->setData(1000, CategorizedViewRoles::ProgressMaximumRole);
m_items.append(item);
return item;
}
public slots:
void timeout()
{
foreach (QStandardItem *item, m_items)
{
int value = item->data(CategorizedViewRoles::ProgressValueRole).toInt();
value += qrand() % 3;
if (value >= item->data(CategorizedViewRoles::ProgressMaximumRole).toInt())
{
item->setData(item->data(CategorizedViewRoles::ProgressMaximumRole).toInt(),
CategorizedViewRoles::ProgressValueRole);
}
else
{
item->setData(value, CategorizedViewRoles::ProgressValueRole);
}
}
}
private:
QList<QStandardItem *> m_items;
};
#endif // MAIN_H
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