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