Change project directory structure.

Change project directory structure according to application structure.
Change 'nox' configuration option to something more meaningful 'nogui'.
Rename 'Icons' folder to 'icons' (similar to other folders).
Partially add 'nowebui' option support.
Remove QConf project file.

src/core/scannedfoldersmodel.cpp

@@ -0,0 +1,198 @@
+/*
+ * Bittorrent Client using Qt4 and libtorrent.
+ * Copyright (C) 2010  Christian Kandeler, Christophe Dumez
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ *
+ * Contact : chris@qbittorrent.org
+ */
+
+#include "scannedfoldersmodel.h"
+#include "preferences.h"
+#include "filesystemwatcher.h"
+
+#include <QDir>
+#include <QFileInfo>
+#include <QString>
+#include <QTemporaryFile>
+#include "misc.h"
+
+namespace {
+  const int PathColumn = 0;
+  const int DownloadAtTorrentColumn = 1;
+}
+
+class ScanFoldersModel::PathData {
+public:
+  PathData(const QString &path) : path(path), downloadAtPath(false) {}
+  PathData(const QString &path, bool download_at_path) : path(path), downloadAtPath(download_at_path) {}
+  const QString path;
+  bool downloadAtPath;
+};
+
+ScanFoldersModel *ScanFoldersModel::instance(QObject *parent) {
+  //Q_ASSERT(!parent != !m_instance);
+  if (!m_instance)
+    m_instance = new ScanFoldersModel(parent);
+  return m_instance;
+}
+
+ScanFoldersModel::ScanFoldersModel(QObject *parent) :
+    QAbstractTableModel(parent), m_fsWatcher(0)
+{ }
+
+ScanFoldersModel::~ScanFoldersModel() {
+  qDeleteAll(m_pathList);
+}
+
+int ScanFoldersModel::rowCount(const QModelIndex &parent) const {
+  return parent.isValid() ? 0 : m_pathList.count();
+}
+
+int ScanFoldersModel::columnCount(const QModelIndex &parent) const {
+  Q_UNUSED(parent);
+  return 2;
+}
+
+QVariant ScanFoldersModel::data(const QModelIndex &index, int role) const {
+  if (!index.isValid() || index.row() >= rowCount())
+    return QVariant();
+
+  const PathData* pathData = m_pathList.at(index.row());
+  if (index.column() == PathColumn && role == Qt::DisplayRole) {
+
+  return fsutils::toNativePath(pathData->path);
+  }
+  if (index.column() == DownloadAtTorrentColumn && role == Qt::CheckStateRole)
+    return pathData->downloadAtPath ? Qt::Checked : Qt::Unchecked;
+  return QVariant();
+}
+
+QVariant ScanFoldersModel::headerData(int section, Qt::Orientation orientation, int role) const {
+  if (orientation != Qt::Horizontal || role != Qt::DisplayRole || section < 0 || section >= columnCount())
+    return QVariant();
+
+  if (section == PathColumn)
+    return tr("Watched Folder");
+  return tr("Download here");
+}
+
+Qt::ItemFlags ScanFoldersModel::flags(const QModelIndex &index) const {
+  if (!index.isValid() || index.row() >= rowCount() || index.column() != DownloadAtTorrentColumn)
+    return QAbstractTableModel::flags(index);
+  return QAbstractTableModel::flags(index) | Qt::ItemIsUserCheckable;
+}
+
+bool ScanFoldersModel::setData(const QModelIndex &index, const QVariant &value, int role) {
+  if (!index.isValid() || index.row() >= rowCount() || index.column() > DownloadAtTorrentColumn || role != Qt::CheckStateRole)
+    return false;
+  Q_ASSERT(index.column() == DownloadAtTorrentColumn);
+  m_pathList[index.row()]->downloadAtPath = (value.toInt() == Qt::Checked);
+  emit dataChanged(index, index);
+  return true;
+}
+
+ScanFoldersModel::PathStatus ScanFoldersModel::addPath(const QString &path, bool download_at_path) {
+  QDir dir(path);
+  if (!dir.exists())
+    return DoesNotExist;
+  if (!dir.isReadable())
+    return CannotRead;
+  const QString &canonicalPath = dir.canonicalPath();
+  if (findPathData(canonicalPath) != -1)
+    return AlreadyInList;
+  if (!m_fsWatcher) {
+    m_fsWatcher = new FileSystemWatcher(this);
+    connect(m_fsWatcher, SIGNAL(torrentsAdded(QStringList&)), this, SIGNAL(torrentsAdded(QStringList&)));
+  }
+  beginInsertRows(QModelIndex(), rowCount(), rowCount());
+  m_pathList << new PathData(canonicalPath, download_at_path);
+  endInsertRows();
+  // Start scanning
+  m_fsWatcher->addPath(canonicalPath);
+  return Ok;
+}
+
+void ScanFoldersModel::removePath(int row) {
+  Q_ASSERT(row >= 0 && row < rowCount());
+  beginRemoveRows(QModelIndex(), row, row);
+  m_fsWatcher->removePath(m_pathList.at(row)->path);
+  m_pathList.removeAt(row);
+  endRemoveRows();
+}
+
+bool ScanFoldersModel::removePath(const QString &path) {
+  const int row = findPathData(path);
+  if (row == -1)
+    return false;
+  removePath(row);
+  return true;
+}
+
+ScanFoldersModel::PathStatus ScanFoldersModel::setDownloadAtPath(int row, bool downloadAtPath) {
+  Q_ASSERT(row >= 0 && row < rowCount());
+
+  bool &oldValue = m_pathList[row]->downloadAtPath;
+  if (oldValue != downloadAtPath) {
+    if (downloadAtPath) {
+      QTemporaryFile testFile(m_pathList[row]->path + "/tmpFile");
+      if (!testFile.open())
+        return CannotWrite;
+    }
+    oldValue = downloadAtPath;
+    const QModelIndex changedIndex = index(row, DownloadAtTorrentColumn);
+    emit dataChanged(changedIndex, changedIndex);
+  }
+  return Ok;
+}
+
+bool ScanFoldersModel::downloadInTorrentFolder(const QString &filePath) const {
+  const int row = findPathData(QFileInfo(filePath).dir().path());
+  Q_ASSERT(row != -1);
+  return m_pathList.at(row)->downloadAtPath;
+}
+
+int ScanFoldersModel::findPathData(const QString &path) const {
+  for (int i = 0; i < m_pathList.count(); ++i) {
+    const PathData* pathData = m_pathList.at(i);
+    if (pathData->path == fsutils::fromNativePath(path))
+      return i;
+  }
+
+  return -1;
+}
+
+void ScanFoldersModel::makePersistent() {
+  Preferences* const pref = Preferences::instance();
+  QStringList paths;
+  QList<bool> downloadInFolderInfo;
+  foreach (const PathData* pathData, m_pathList) {
+    paths << pathData->path;
+    downloadInFolderInfo << pathData->downloadAtPath;
+  }
+  pref->setScanDirs(paths);
+  pref->setDownloadInScanDirs(downloadInFolderInfo);
+}
+
+ScanFoldersModel *ScanFoldersModel::m_instance = 0;