Huge performace improvements for downloads tab by disabling the dirWatcher triggered refreshes.

Avoid app freezes caused by stacked refresh calls.
Added chack to see if a download is alerady hidden before trying to hide it.
Made sure to refresh Download tab where it was othwerwise relying in the dirwatcher to refresh.

1 files changed, 4 insertions, 3 deletions

diff --git a/src/downloadmanager.h b/src/downloadmanager.h
index 74627be5..aa859b13 100644
--- a/src/downloadmanager.h
+++ b/src/downloadmanager.h
@@ -148,12 +148,12 @@ public:
 	* @brief disables feedback from the downlods fileSystemWhatcher untill disableDownloadsWatcherEnd() is called

 	* 

 	**/

-	void startDisableDirWatcher();

+	static void startDisableDirWatcher();

 

 	/**

 	* @brief re-enables feedback from the downlods fileSystemWhatcher after disableDownloadsWatcherStart() was called

 	**/

-	void endDisableDirWatcher();

+	static void endDisableDirWatcher();

 

   /**

    * @return current download directory

@@ -533,7 +533,8 @@ private:
 	//The dirWatcher is actually triggering off normal Mo operations such as deleting downloads or editing .meta files

 	//so it needs to be disabled during operations that are known to cause the creation or deletion of files in the Downloads folder.

 	//Notably using QSettings to edit a file creates a temporarily .lock file that causes the Watcher to trigger multiple listRefreshes freezing the ui. 

-	int m_DirWatcherDisabler; 

+	static int m_DirWatcherDisabler;

+

 

   std::map<QString, int> m_DownloadFails;