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-rw-r--r--api/logic/RecursiveFileSystemWatcher.h63
1 files changed, 63 insertions, 0 deletions
diff --git a/api/logic/RecursiveFileSystemWatcher.h b/api/logic/RecursiveFileSystemWatcher.h
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+++ b/api/logic/RecursiveFileSystemWatcher.h
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+#pragma once
+
+#include <QFileSystemWatcher>
+#include <QDir>
+#include "pathmatcher/IPathMatcher.h"
+
+#include "multimc_logic_export.h"
+
+class MULTIMC_LOGIC_EXPORT RecursiveFileSystemWatcher : public QObject
+{
+ Q_OBJECT
+public:
+ RecursiveFileSystemWatcher(QObject *parent);
+
+ void setRootDir(const QDir &root);
+ QDir rootDir() const
+ {
+ return m_root;
+ }
+
+ // WARNING: setting this to true may be bad for performance
+ void setWatchFiles(const bool watchFiles);
+ bool watchFiles() const
+ {
+ return m_watchFiles;
+ }
+
+ void setMatcher(IPathMatcher::Ptr matcher)
+ {
+ m_matcher = matcher;
+ }
+
+ QStringList files() const
+ {
+ return m_files;
+ }
+
+signals:
+ void filesChanged();
+ void fileChanged(const QString &path);
+
+public slots:
+ void enable();
+ void disable();
+
+private:
+ QDir m_root;
+ bool m_watchFiles = false;
+ bool m_isEnabled = false;
+ IPathMatcher::Ptr m_matcher;
+
+ QFileSystemWatcher *m_watcher;
+
+ QStringList m_files;
+ void setFiles(const QStringList &files);
+
+ void addFilesToWatcherRecursive(const QDir &dir);
+ QStringList scanRecursive(const QDir &dir);
+
+private slots:
+ void fileChange(const QString &path);
+ void directoryChange(const QString &path);
+};