49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
#pragma once
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#include <QDir>
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#include <QFileSystemWatcher>
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#include "Filter.h"
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class RecursiveFileSystemWatcher : public QObject {
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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(bool watchFiles);
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bool watchFiles() const { return m_watchFiles; }
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void setMatcher(Filter matcher) { m_matcher = std::move(matcher); }
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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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Filter m_matcher;
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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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