1 files changed, 87 insertions, 0 deletions
diff --git a/OptionEngine.h b/OptionEngine.h
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+++ b/OptionEngine.h
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+/** \file OptionEngine.h
+\brief Define the class of the option engine
+\author alpha_one_x86
+\licence GPL3, see the file COPYING */
+
+#ifndef OPTION_ENGINE_H
+#define OPTION_ENGINE_H
+
+#include <QDialog>
+#include <QList>
+#include <QSettings>
+#include <QFormLayout>
+#include <QLayout>
+#include <QStringList>
+#include <QFormLayout>
+#include <QCheckBox>
+#include <QComboBox>
+#include <QSpinBox>
+#include <QAbstractButton>
+#include <QTimer>
+#include <QWidget>
+#include <QHash>
+#include <unordered_map>
+
+#include "interface/OptionInterface.h"
+
+#include "Environment.h"
+#include "ResourcesManager.h"
+
+/** \brief To store the options
+
+  That's allow to have mutualised way to store the options. Then the plugins just keep Ultracopier manage it, the portable version will store on the disk near the application, and the normal version will keep at the normal location.
+  That's allow to have cache and buffer to not slow down Ultracopier when it's doing heavy copy/move.
+*/
+class OptionEngine : public QObject
+{
+    Q_OBJECT
+    //class OptionEngine : public OptionInterface, public QDialog, public Singleton<OptionEngine>
+    public:
+        /// \brief Initiate the option, load from backend
+        OptionEngine();
+        /// \brief Destroy the option
+        ~OptionEngine();
+        /// \brief To add option group to options
+        bool addOptionGroup(const std::string &groupName,const std::vector<std::pair<std::string, std::string> > &KeysList);
+        /// \brief To remove option group to options, remove the widget need be do into the calling object
+        bool removeOptionGroup(const std::string &groupName);
+        /// \brief To get option value
+        std::string getOptionValue(const std::string &groupName,const std::string &variableName) const;
+        /// \brief To set option value
+        void setOptionValue(const std::string &groupName,const std::string &variableName,const std::string &value);
+        /// \brief To invalid option value
+        //void setInvalidOptionValue(const QString &groupName,const QString &variableName);
+        /// \brief get query reset options
+        void queryResetOptions();
+    private:
+        /// \brief OptionEngineGroupKey then: Group -> Key
+        struct OptionEngineGroupKey
+        {
+            std::string defaultValue;
+            std::string currentValue;
+            bool emptyList;
+        };
+
+        /// \brief store the option group list
+        std::unordered_map<std::string,std::unordered_map<std::string,OptionEngineGroupKey> > GroupKeysList;
+        std::vector<std::string> unmanagedTabName;
+        /// \brief Enumeration of backend
+        enum Backend
+        {
+            Memory,		//Do intensive usage of memory, used only if the file backend is not available
+            File		//Store all directly into file
+        };
+        /// \brief The current backend
+        Backend currentBackend;
+        /// \brief To store QSettings for the backend
+        QSettings *settings;
+        //the reset of right value of widget need be do into the calling object
+        void internal_resetToDefaultValue();
+    signals:
+        void newOptionValue(const std::string&,const std::string&,const std::string&) const;
+        void resetOptions() const;
+    public:
+        static OptionEngine *optionEngine;
+};
+
+#endif // OPTION_ENGINE_H