From 981f8b3acf7e76f27c02f4ced80d55b424cc7497 Mon Sep 17 00:00:00 2001
From: Tannin <Tannin@Serenity>
Date: Sun, 3 Feb 2013 12:49:25 +0100
Subject: initial commit to mercurial repository. Corresponds to MO version
 0.12.6

---
 src/directoryrefresher.h | 106 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 src/directoryrefresher.h

(limited to 'src/directoryrefresher.h')

diff --git a/src/directoryrefresher.h b/src/directoryrefresher.h
new file mode 100644
index 00000000..47259fdd
--- /dev/null
+++ b/src/directoryrefresher.h
@@ -0,0 +1,106 @@
+/*
+Copyright (C) 2012 Sebastian Herbord. All rights reserved.
+
+This file is part of Mod Organizer.
+
+Mod Organizer 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 3 of the License, or
+(at your option) any later version.
+
+Mod Organizer 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 Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef DIRECTORYREFRESHER_H
+#define DIRECTORYREFRESHER_H
+
+#include <QObject>
+#include <directoryentry.h>
+#include <vector>
+#include <QMutex>
+#include <tuple>
+
+
+/**
+ * @brief used to asynchronously generate the virtual view of the combined data directory
+ **/
+class DirectoryRefresher : public QObject
+{
+
+  Q_OBJECT
+
+public:
+
+  /**
+   * @brief constructor
+   *
+   **/
+  DirectoryRefresher();
+
+  /**
+   * @brief retrieve the updated directory structure
+   *
+   * returns a pointer to the updated directory structure. DirectoryRefresher
+   * deletes its own pointer and the caller takes custody of the pointer
+   * 
+   * @return updated directory structure
+   **/
+  DirectoryEntry *getDirectoryStructure();
+
+  /**
+   * @brief sets up the mods to be included in the directory structure
+   *
+   * @param mods list of the mods to include
+   **/
+  void setMods(const std::vector<std::tuple<QString, QString, int> > &mods);
+
+  /**
+   * @brief sets up the directory where mods are stored
+   * @param modDirectory the mod directory
+   * @note this function could be obsoleted easily by storing absolute paths in the parameter to setMods. This is legacy
+   */
+  void setModDirectory(const QString &modDirectory);
+
+  /**
+   * @brief remove files from the directory structure that are known to be irrelevant to the game
+   * @param the structure to clean
+   */
+  static void cleanStructure(DirectoryEntry *structure);
+
+  /**
+   * @brief add files for a mod to the directory structure, including bsas
+   * @param modName
+   * @param priorityBSA
+   * @param directory
+   * @param priorityDir
+   */
+  static void addModToStructure(DirectoryEntry *directoryStructure, const QString &modName, int priority, const QString &directory);
+
+public slots:
+
+  /**
+   * @brief generate a directory structure from the mods set earlier
+   **/
+  void refresh();
+
+signals:
+
+  void progress(int progress);
+  void error(const QString &error);
+  void refreshed();
+
+private:
+
+  std::vector<std::tuple<QString, QString, int> > m_Mods;
+  DirectoryEntry *m_DirectoryStructure;
+  QMutex m_RefreshLock;
+
+};
+
+#endif // DIRECTORYREFRESHER_H
-- 
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