[Pkg-owncloud-commits] [owncloud-client] 324/498: FolderWatcher: Add flag to ignore hidden files (or not).

[Sandro Knauß]

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hefee-guest pushed a commit to branch master
in repository owncloud-client.

commit 711ae1d347f2d9795511e1d34c363bc1e17f10da
Author: Klaas Freitag <freitag at owncloud.com>
Date:   Tue Jul 14 12:00:22 2015 +0200

    FolderWatcher: Add flag to ignore hidden files (or not).
---
 src/gui/folderwatcher.cpp | 25 ++++++++++++++++++++-----
 src/gui/folderwatcher.h   |  5 +++++
 2 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/src/gui/folderwatcher.cpp b/src/gui/folderwatcher.cpp
index 8742039..b76480f 100644
--- a/src/gui/folderwatcher.cpp
+++ b/src/gui/folderwatcher.cpp
@@ -36,7 +36,8 @@
 namespace OCC {
 
 FolderWatcher::FolderWatcher(const QString &root, QObject *parent)
-    : QObject(parent)
+    : QObject(parent),
+      _ignoreHidden(true)
 {
     _d.reset(new FolderWatcherPrivate(this, root));
 
@@ -46,6 +47,16 @@ FolderWatcher::FolderWatcher(const QString &root, QObject *parent)
 FolderWatcher::~FolderWatcher()
 { }
 
+void FolderWatcher::setIgnoreHidden(bool ignore)
+{
+    _ignoreHidden = ignore;
+}
+
+bool FolderWatcher::ignoreHidden()
+{
+    return _ignoreHidden;
+}
+
 void FolderWatcher::addIgnoreListFile( const QString& file )
 {
     if( file.isEmpty() ) return;
@@ -71,10 +82,14 @@ bool FolderWatcher::pathIsIgnored( const QString& path )
 {
     if( path.isEmpty() ) return true;
 
-    QFileInfo fInfo(path);
-    if( fInfo.isHidden() ) {
-        qDebug() << "* Discarded as is hidden!" << fInfo.filePath();
-        return true;
+    // if events caused by changes to hidden files should be ignored, a QFileInfo
+    // object will tell us if the file is hidden
+    if( _ignoreHidden ) {
+        QFileInfo fInfo(path);
+        if( fInfo.isHidden() ) {
+            qDebug() << "* Discarded as is hidden!" << fInfo.filePath();
+            return true;
+        }
     }
 
     // TODO: Best use csync_excluded_no_ctx() here somehow!
diff --git a/src/gui/folderwatcher.h b/src/gui/folderwatcher.h
index 7a7a41d..b0f5299 100644
--- a/src/gui/folderwatcher.h
+++ b/src/gui/folderwatcher.h
@@ -77,6 +77,10 @@ public:
     /* Check if the path is ignored. */
     bool pathIsIgnored( const QString& path );
 
+    /* set if the folderwatcher ignores events of hidden files */
+    void setIgnoreHidden(bool ignore);
+    bool ignoreHidden();
+
 signals:
     /** Emitted when one of the watched directories or one
      *  of the contained files is changed. */
@@ -98,6 +102,7 @@ private:
     QStringList _ignores;
     QTime _timer;
     QSet<QString> _lastPaths;
+    bool  _ignoreHidden;
 
     friend class FolderWatcherPrivate;
 };

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