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| author | Petr Mrázek <peterix@gmail.com> | 2021-07-25 19:11:59 +0200 |
|---|---|---|
| committer | Petr Mrázek <peterix@gmail.com> | 2021-07-25 19:50:44 +0200 |
| commit | 20b9f2b42a3b58b6081af271774fbcc34025dccb (patch) | |
| tree | 064fa59facb3357139b47bd4e60bfc8edb35ca11 /launcher/RecursiveFileSystemWatcher.h | |
| parent | dd133680858351e3e07690e286882327a4f42ba5 (diff) | |
| download | PrismLauncher-20b9f2b42a3b58b6081af271774fbcc34025dccb.tar.gz PrismLauncher-20b9f2b42a3b58b6081af271774fbcc34025dccb.tar.bz2 PrismLauncher-20b9f2b42a3b58b6081af271774fbcc34025dccb.zip | |
NOISSUE Flatten gui and logic libraries into MultiMC
Diffstat (limited to 'launcher/RecursiveFileSystemWatcher.h')
| -rw-r--r-- | launcher/RecursiveFileSystemWatcher.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/launcher/RecursiveFileSystemWatcher.h b/launcher/RecursiveFileSystemWatcher.h new file mode 100644 index 00000000..cc837d60 --- /dev/null +++ b/launcher/RecursiveFileSystemWatcher.h @@ -0,0 +1,61 @@ +#pragma once + +#include <QFileSystemWatcher> +#include <QDir> +#include "pathmatcher/IPathMatcher.h" + +class 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); +}; |