From 32b3ed0a1362a4b0798ad71fac3450fb77cb7e41 Mon Sep 17 00:00:00 2001
From: Thomas Groman <tgroman@nuegia.net>
Date: Thu, 19 Sep 2019 00:41:48 -0700
Subject: merged from 0.6.7 codebase

---
 api/logic/RecursiveFileSystemWatcher.cpp | 142 +++++++++++++++----------------
 1 file changed, 71 insertions(+), 71 deletions(-)

(limited to 'api/logic/RecursiveFileSystemWatcher.cpp')

diff --git a/api/logic/RecursiveFileSystemWatcher.cpp b/api/logic/RecursiveFileSystemWatcher.cpp
index 59c3f0f0..b7417cdf 100644
--- a/api/logic/RecursiveFileSystemWatcher.cpp
+++ b/api/logic/RecursiveFileSystemWatcher.cpp
@@ -4,108 +4,108 @@
 #include <QDebug>
 
 RecursiveFileSystemWatcher::RecursiveFileSystemWatcher(QObject *parent)
-	: QObject(parent), m_watcher(new QFileSystemWatcher(this))
+    : QObject(parent), m_watcher(new QFileSystemWatcher(this))
 {
-	connect(m_watcher, &QFileSystemWatcher::fileChanged, this,
-			&RecursiveFileSystemWatcher::fileChange);
-	connect(m_watcher, &QFileSystemWatcher::directoryChanged, this,
-			&RecursiveFileSystemWatcher::directoryChange);
+    connect(m_watcher, &QFileSystemWatcher::fileChanged, this,
+            &RecursiveFileSystemWatcher::fileChange);
+    connect(m_watcher, &QFileSystemWatcher::directoryChanged, this,
+            &RecursiveFileSystemWatcher::directoryChange);
 }
 
 void RecursiveFileSystemWatcher::setRootDir(const QDir &root)
 {
-	bool wasEnabled = m_isEnabled;
-	disable();
-	m_root = root;
-	setFiles(scanRecursive(m_root));
-	if (wasEnabled)
-	{
-		enable();
-	}
+    bool wasEnabled = m_isEnabled;
+    disable();
+    m_root = root;
+    setFiles(scanRecursive(m_root));
+    if (wasEnabled)
+    {
+        enable();
+    }
 }
 void RecursiveFileSystemWatcher::setWatchFiles(const bool watchFiles)
 {
-	bool wasEnabled = m_isEnabled;
-	disable();
-	m_watchFiles = watchFiles;
-	if (wasEnabled)
-	{
-		enable();
-	}
+    bool wasEnabled = m_isEnabled;
+    disable();
+    m_watchFiles = watchFiles;
+    if (wasEnabled)
+    {
+        enable();
+    }
 }
 
 void RecursiveFileSystemWatcher::enable()
 {
-	if (m_isEnabled)
-	{
-		return;
-	}
-	Q_ASSERT(m_root != QDir::root());
-	addFilesToWatcherRecursive(m_root);
-	m_isEnabled = true;
+    if (m_isEnabled)
+    {
+        return;
+    }
+    Q_ASSERT(m_root != QDir::root());
+    addFilesToWatcherRecursive(m_root);
+    m_isEnabled = true;
 }
 void RecursiveFileSystemWatcher::disable()
 {
-	if (!m_isEnabled)
-	{
-		return;
-	}
-	m_isEnabled = false;
-	m_watcher->removePaths(m_watcher->files());
-	m_watcher->removePaths(m_watcher->directories());
+    if (!m_isEnabled)
+    {
+        return;
+    }
+    m_isEnabled = false;
+    m_watcher->removePaths(m_watcher->files());
+    m_watcher->removePaths(m_watcher->directories());
 }
 
 void RecursiveFileSystemWatcher::setFiles(const QStringList &files)
 {
-	if (files != m_files)
-	{
-		m_files = files;
-		emit filesChanged();
-	}
+    if (files != m_files)
+    {
+        m_files = files;
+        emit filesChanged();
+    }
 }
 
 void RecursiveFileSystemWatcher::addFilesToWatcherRecursive(const QDir &dir)
 {
-	m_watcher->addPath(dir.absolutePath());
-	for (const QString &directory : dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot))
-	{
-		addFilesToWatcherRecursive(dir.absoluteFilePath(directory));
-	}
-	if (m_watchFiles)
-	{
-		for (const QFileInfo &info : dir.entryInfoList(QDir::Files))
-		{
-			m_watcher->addPath(info.absoluteFilePath());
-		}
-	}
+    m_watcher->addPath(dir.absolutePath());
+    for (const QString &directory : dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot))
+    {
+        addFilesToWatcherRecursive(dir.absoluteFilePath(directory));
+    }
+    if (m_watchFiles)
+    {
+        for (const QFileInfo &info : dir.entryInfoList(QDir::Files))
+        {
+            m_watcher->addPath(info.absoluteFilePath());
+        }
+    }
 }
 QStringList RecursiveFileSystemWatcher::scanRecursive(const QDir &directory)
 {
-	QStringList ret;
-	if(!m_matcher)
-	{
-		return {};
-	}
-	for (const QString &dir : directory.entryList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::Hidden))
-	{
-		ret.append(scanRecursive(directory.absoluteFilePath(dir)));
-	}
-	for (const QString &file : directory.entryList(QDir::Files | QDir::Hidden))
-	{
-		auto relPath = m_root.relativeFilePath(directory.absoluteFilePath(file));
-		if (m_matcher->matches(relPath))
-		{
-			ret.append(relPath);
-		}
-	}
-	return ret;
+    QStringList ret;
+    if(!m_matcher)
+    {
+        return {};
+    }
+    for (const QString &dir : directory.entryList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::Hidden))
+    {
+        ret.append(scanRecursive(directory.absoluteFilePath(dir)));
+    }
+    for (const QString &file : directory.entryList(QDir::Files | QDir::Hidden))
+    {
+        auto relPath = m_root.relativeFilePath(directory.absoluteFilePath(file));
+        if (m_matcher->matches(relPath))
+        {
+            ret.append(relPath);
+        }
+    }
+    return ret;
 }
 
 void RecursiveFileSystemWatcher::fileChange(const QString &path)
 {
-	emit fileChanged(path);
+    emit fileChanged(path);
 }
 void RecursiveFileSystemWatcher::directoryChange(const QString &path)
 {
-	setFiles(scanRecursive(m_root));
+    setFiles(scanRecursive(m_root));
 }
-- 
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