50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
#pragma once
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#include <QFileSystemWatcher>
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#include <QDir>
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class RecursiveFileSystemWatcher : public QObject
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{
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Q_OBJECT
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public:
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RecursiveFileSystemWatcher(QObject *parent);
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void setRootDir(const QDir &root);
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QDir rootDir() const { return m_root; }
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// WARNING: setting this to true may be bad for performance
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void setWatchFiles(const bool watchFiles);
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bool watchFiles() const { return m_watchFiles; }
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void setFileExpression(const QString &exp) { m_exp = exp; }
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QString fileExpression() const { return m_exp; }
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QStringList files() const { return m_files; }
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signals:
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void filesChanged();
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void fileChanged(const QString &path);
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public slots:
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void enable();
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void disable();
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private:
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QDir m_root;
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bool m_watchFiles = false;
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bool m_isEnabled = false;
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QString m_exp;
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QFileSystemWatcher *m_watcher;
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QStringList m_files;
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void setFiles(const QStringList &files);
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void addFilesToWatcherRecursive(const QDir &dir);
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QStringList scanRecursive(const QDir &dir);
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private slots:
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void fileChange(const QString &path);
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void directoryChange(const QString &path);
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};
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