38 lines
752 B
C++
38 lines
752 B
C++
#ifndef ICONHELPER_H
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#define ICONHELPER_H
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#include <QObject>
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#include <QFont>
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#include <QFontDatabase>
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#include <QMutex>
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#include <QLabel>
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#include <QPushButton>
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#include <QApplication>
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class IconHelper : public QObject
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{
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private:
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explicit IconHelper(QObject *parent = 0);
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QFont iconFont;
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static IconHelper* _instance;
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public:
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static IconHelper* Instance()
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{
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static QMutex mutex;
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if (!_instance) {
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QMutexLocker locker(&mutex);
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if (!_instance) {
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_instance = new IconHelper;
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}
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}
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return _instance;
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}
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void SetIcon(QLabel* lab, QChar c, int size = 10);
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void SetIcon(QPushButton* btn, QChar c, int size = 10);
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};
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#endif // ICONHELPER_H
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