Good riddance Filesystem Widget!

Get rid of FilesystemWidget and helper classes. The SmDirWatcher was
useful, once, I guess, nice to implement it by foot, but with the
current workflow it isn't needed any more.

1 files changed, 0 insertions, 231 deletions

diff --git a/smdirmodel.cpp b/smdirmodel.cpp
deleted file mode 100644
index b6bc853..0000000
--- a/smdirmodel.cpp
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU General Public License
-  as published by the Free Software Foundation; either version
-  2 of the License, or (at your option) any later version.
-*/
-
-#include <QDateTime>
-#include <QTimer>
-#include <QSettings>
-
-#include "smdirmodel.h"
-#include "smdirwatcher.h"
-#include "smtreeitem.h"
-#include "smglobals.h"
-#include "helper.h"
-
-SmDirModel::SmDirModel(const QStringList &headers, QObject *parent) : SmTreeModel(headers, parent), mHeaders(headers), mExpensiveOps(true){
-    mWatch = new SmDirWatcher(NumFields, this);
-    connect(mWatch, SIGNAL(needRefresh()), this, SLOT(refresh()));
-    mRunTimer = new QTimer(this);
-    mRunTimer->setInterval(2000);
-    connect(mRunTimer, SIGNAL(timeout()), mWatch, SLOT(start()));
-    mRunTimer->start();
-    mRefreshTimer = new QTimer(this);
-    readSettings();
-
-    connect(mWatch, SIGNAL(population(SmTreeItem*)), this, SLOT(populate(SmTreeItem*)));
-    connect(mWatch, SIGNAL(newData(QList<QVariant>,int)), this, SLOT(dirEvent(QList<QVariant>,int)));
-}
-
-SmDirModel::~SmDirModel(){
-    if(mWatch->isRunning()){
-        mWatch->stop();
-    }
-    mWatch->deleteLater();
-}
-
-QVariant SmDirModel::data(const QModelIndex &index, int role) const{
-    if(!index.isValid()){
-        return QVariant();
-    }
-    SmTreeItem *i = itemAt(index);
-    switch (role){
-        case NameRole:
-            return i->data(Name);
-        case SizeRole:
-            return i->data(Size);
-        case TypeRole:
-            return i->data(Type);
-        case CreatedRole:
-            return i->data(Created);
-        case Md5sumRole:
-            return i->data(Md5sum);
-        case DurSizeRole:
-            return i->data(DurSize);
-        case BitrateRole:
-            return i->data(Bitrate);
-        case FullPathRole:
-            return i->data(FullPath);
-        case PresentRole:
-            return i->data(Present);
-        case Qt::DecorationRole: {
-            if(index.column() == 0){
-                QFileInfo fi(i->data(FullPath).toString());
-                if(fi.isDir()){
-                    return mIcons.value("folder");
-                }
-                if(fi.isFile()){
-                    return mIcons.value("file");
-                }
-            }
-            return QVariant();
-        }
-        case Qt::ForegroundRole:
-            if(index.column() == 0){
-                if((i->data(Present).toInt() == InFiles) || (i->data(Present).toInt() == InPictures)){
-                    return QVariant(QColor(Qt::darkGreen));
-                }
-                else if(i->data(Present).toInt() == InOrigin){
-                    return QVariant(QColor(Qt::darkRed));
-                }else{
-                    return SmTreeModel::data(index, role);
-                }
-            }
-            return SmTreeModel::data(index, role);
-        default:
-            return SmTreeModel::data(index, role);
-    }
-}
-
-bool SmDirModel::setData(const QModelIndex &index, const QVariant &value, int role){
-    if(!index.isValid()){
-        return false;
-    }
-    if(role == Qt::EditRole && index.column() == Name){
-        //this is a rename
-        QString newName = value.toString();
-        if(newName.contains(QDir::separator())){
-            return false;
-        }
-        SmTreeItem *i = itemAt(index);
-        QString old = i->data(FullPath).toString();
-        QString dir = fileInfo(index).absolutePath();
-        QString newPath = QString("%1/%2").arg(dir).arg(newName);
-        QFile::rename(old, newPath);
-        return true;
-    }
-    return SmTreeModel::setData(index, value, role);
-}
-
-bool SmDirModel::isDir(const QModelIndex &idx) const {
-    if(!idx.isValid()){
-        return false;
-    }
-    SmTreeItem *i = itemAt(idx);
-    QFileInfo fi(i->data(FullPath).toString());
-    return fi.isDir();
-}
-
-QDir SmDirModel::dir() const{
-    return QDir(mCurrentDir);
-}
-
-QFileInfo SmDirModel::fileInfo(const QModelIndex &idx) const {
-    if(!idx.isValid()){
-        return QFileInfo();
-    }
-    SmTreeItem *i = itemAt(idx);
-    return QFileInfo(i->data(FullPath).toString());
-}
-
-void SmDirModel::setDir(const QString &dir){
-    mCurrentDir = dir;
-    mWatch->setDir(mCurrentDir);
-}
-
-void SmDirModel::dirEvent(const QList<QVariant> &data, int e){
-    if(e == SmDirWatcher::Added){
-        /* for some reason SmTreeModel::addRow() doesn't work,
-         * couldn't figure it out in 5 hours, so customize it
-         * and reset the model... gatherAsync is done by
-         * modelReset();
-         */
-        addFile(data);
-        emit fsFreeChanged();
-        return;
-    }
-    QModelIndex idx = find(data.at(Name), Name, rootIndex());
-    if(!idx.isValid()){
-        return;
-    }
-    if(e == SmDirWatcher::Deleted){
-        removeRow(idx.row());
-    }
-    if(e == SmDirWatcher::CloseWrite){
-        for(int i = 0; i < mHeaders.count(); ++i){
-            QModelIndex c = index(idx.row(), i, QModelIndex());
-            setData(c, data.at(i), Qt::EditRole);
-        }
-    }
-    emit fsFreeChanged();
-}
-
-void SmDirModel::readSettings(){
-    mIcons.insert("folder", SmGlobals::instance()->iconFor("folder"));
-    mIcons.insert("file", SmGlobals::instance()->iconFor("file"));
-    QSettings s;
-    bool autorefresh = s.value("ui/autorefresh", false).toBool();
-    if(autorefresh){
-        mRefreshTimer->stop();
-        mRefreshTimer->disconnect();
-        int interval = s.value("ui/autorefreshvalue").toInt();
-        interval *= 1000;
-        mRefreshTimer->setInterval(interval);
-        mRefreshTimer->start();
-        connect(mRefreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));
-    }
-    bool expensive = s.value("ui/expensiveops", true).toBool();
-    mWatch->setExpensiveOps(expensive);
-}
-
-void SmDirModel::refresh(){
-    setDir(mCurrentDir);
-    emit fsFreeChanged();
-}
-
-void SmDirModel::populate(SmTreeItem *root){
-    setRoot(root);
-    emit needResize();
-}
-
-void SmDirModel::addFile(const QList<QVariant> &data){
-    SmTreeItem *newItem = new SmTreeItem(data, root());
-    int w = root()->childCount();
-    int i = 0;
-    while(i < root()->childCount()){
-        if(newItem->data(Name).toString().toLower() < root()->child(i)->data(Name).toString().toLower()){
-            w = i;
-            break;
-        }
-        ++i;
-    }
-    beginResetModel();
-    root()->insertChild(w, newItem);
-    endResetModel();
-    return;
-}
-
-TimerHandler::TimerHandler(QTimer *timer) : mTimer(timer) {
-    mTimer->stop();
-}
-
-TimerHandler::~TimerHandler(){
-    QSettings s;
-    bool autoRefresh = s.value("ui/autorefresh", false).toBool();
-    if(autoRefresh){
-        mTimer->start();
-    }
-}
-
-WatcherHandler::WatcherHandler(SmDirWatcher *watcher) : mWatcher(watcher){
-    mWatcher->quit();
-    mWatcher->wait();
-    mWatcher->blockSignals(true);
-}
-
-WatcherHandler::~WatcherHandler(){
-    mWatcher->blockSignals(false);
-    mWatcher->start();
-}