From 6b1a38389925839278b2735041e088224b4a7be2 Mon Sep 17 00:00:00 2001 From: q5sys Date: Mon, 27 Nov 2017 01:34:28 -0500 Subject: remove file manager dev folder --- src-qt5/desktop-utils/lumina-fm-dev/DirData.h | 194 -------------------------- 1 file changed, 194 deletions(-) delete mode 100644 src-qt5/desktop-utils/lumina-fm-dev/DirData.h (limited to 'src-qt5/desktop-utils/lumina-fm-dev/DirData.h') diff --git a/src-qt5/desktop-utils/lumina-fm-dev/DirData.h b/src-qt5/desktop-utils/lumina-fm-dev/DirData.h deleted file mode 100644 index 528a82d6..00000000 --- a/src-qt5/desktop-utils/lumina-fm-dev/DirData.h +++ /dev/null @@ -1,194 +0,0 @@ -//=========================================== -// Lumina-DE source code -// Copyright (c) 2015, Ken Moore -// Available under the 3-clause BSD license -// See the LICENSE file for full details -//=========================================== -// This is the backend classes for fetching directory information/contents -//=========================================== -#ifndef _LUMINA_FM_BACKGROUND_DATA_CLASSES_H -#define _LUMINA_FM_BACKGROUND_DATA_CLASSES_H - -#include -#include -#include -#include -#include - -#include -#include - -#define ZSNAPDIR QString("/.zfs/snapshot/") - -#define DIR_DEBUG 0 - -//Class used for keeping track of directory information in the HASH -class LDirInfoList{ -public: - //Internal variables - QDateTime lastcheck; - QList list; - QStringList fileNames; //list of filenames for comparison/checking sorting - QString dirpath; //directory this structure was reading - QString snapdir; //base snapshot directory (if one was requested/found) - bool hashidden; - QStringList mntpoints; - - //Access Functions - LDirInfoList(QString path = ""){ - dirpath = path; - list.clear(); - fileNames.clear(); - hashidden = false; - //Generate the list of all mountpoints if possible - if(LUtils::isValidBinary("zfs")){ - mntpoints = LUtils::getCmdOutput("zfs list -H -o mountpoint").filter("/"); - mntpoints.removeDuplicates(); - } - } - ~LDirInfoList(){} - - //(re)Load a directory contents - void update(bool showhidden = false){ - if(dirpath.isEmpty()){ return; } //nothing to do - //Assemble the structures - QDir dir(dirpath); - hashidden = showhidden; - if(!dir.exists()){ - list.clear(); - fileNames.clear(); - dirpath.clear(); //invalid directory now - return; - } - if(dirpath.contains(ZSNAPDIR) && snapdir.isEmpty()){ - snapdir = dirpath.section(ZSNAPDIR,0,0)+ZSNAPDIR; //no need to go looking for it later - } - QFileInfoList dirlist; - //Fill the structure - list.clear(); - fileNames.clear(); - lastcheck = QDateTime::currentDateTime().addMSecs(-500); //prevent missing any simultaneous dir changes - if(showhidden){ dirlist = dir.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot | QDir::Hidden , QDir::Name | QDir::DirsFirst); } - else{ dirlist = dir.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot , QDir::Name | QDir::DirsFirst); } - //Simple add routine - can make it more dynamic/selective about updating individual items later - for(int i=0; imnt.length()){ mnt = mntpoints[i]; } - } - if(QFile::exists(mnt+ZSNAPDIR)){ snapdir = mnt+ZSNAPDIR; } - else{ snapdir.clear(); } //none found - } - } - -}; - -//This class is designed to be run in a background thread and get all the necessary info for a directory listing -class DirData : public QObject{ - Q_OBJECT -private: - QHash HASH; //Where we cache any info for rapid access later - -signals: - void DirDataAvailable(QString, QString, LFileInfoList); //[ID, Dirpath, DATA] - void SnapshotDataAvailable(QString, QString, QStringList); //[ID, BaseSnapDir, SnapNames] - -public: - //Variables - bool showHidden; //Whether hidden files/dirs should be output - bool zfsavailable; //Whether it should even bother looking for ZFS snapshots - bool pauseData; //When paused - this will ignore any requests for information (need to manually refresh browsers after unpause) - - //Functions - DirData(){ - showHidden = false; - zfsavailable = false; - pauseData = false; - } - ~DirData(){} - -public slots: - void GetDirData(QString ID, QString dirpath){ - return; - if(pauseData){ return; } - if(DIR_DEBUG){ qDebug() << "GetDirData:" << ID << dirpath; } - //The ID is used when returning the info in a moment - //Make sure to use the canonical path in the HASH search - don't use - QString canon = QFileInfo(dirpath).canonicalFilePath(); - if(!HASH.contains(canon)){ - //New directory (not previously loaded) - LDirInfoList info(canon); - info.update(showHidden); - HASH.insert(canon, info); - }else{ - //See if the saved info needs to be updated - //if( (HASH.value(canon).hashidden != showHidden) || (QFileInfo(canon).lastModified() > HASH.value(canon).lastcheck) ){ - HASH[canon].update(showHidden); - //} - } - if(DIR_DEBUG){ qDebug() << " -- Dir Data Found:" << ID << dirpath << HASH.value(canon).list.length(); } - emit DirDataAvailable(ID, dirpath, HASH.value(canon).list); - } - - void GetSnapshotData(QString ID, QString dirpath){ - if(pauseData){ return; } - if(DIR_DEBUG){ qDebug() << "GetSnapshotData:" << ID << dirpath; } - QString base; QStringList snaps; - //Only check if ZFS is flagged as available - if(zfsavailable){ - //First find if the hash already has an entry for this directory - if(!HASH.contains(dirpath)){ - LDirInfoList info(dirpath); - HASH.insert(dirpath,info); - } - //Now see if a snapshot directory has already been located - if(HASH.value(dirpath).snapdir.isEmpty()){ - HASH[dirpath].findSnapDir(); - } - //Now read off all the available snapshots - if(HASH.value(dirpath).snapdir != "-" && !HASH.value(dirpath).snapdir.isEmpty()){ - //Good snapshot directory found - read off the current snapshots (can change regularly - don't cache this) - base = HASH.value(dirpath).snapdir; - QDir dir(base); - QString canon = QFileInfo(dirpath).canonicalFilePath(); - QString dcanon = QString(dir.canonicalPath()+"/").section(ZSNAPDIR,0,0); - QString relpath = canon.section( dcanon+"/" ,-1); - //qDebug() << "Snapshot Dir:" << base << dcanon << "Dir:" << dirpath << canon << "Relpath:" << relpath; - snaps = dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Time |QDir::Reversed ); - //Also remove any "empty" snapshots (might be leftover by tools like "zfsnap") - for(int i=0; i newest - } - - } - //if(DIR_DEBUG){ qDebug() << " -- Snap Data Found:" << ID << base << snaps; } - if(!base.isEmpty() && !snaps.isEmpty()){ - emit SnapshotDataAvailable(ID, base, snaps); - } - } - -}; - -#endif -- cgit