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-rw-r--r--mg_filters.h171
1 files changed, 0 insertions, 171 deletions
diff --git a/mg_filters.h b/mg_filters.h
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--- a/mg_filters.h
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-/*! \file mg_filters.h
- * \brief Top level access to media in vdr plugin muggle
- * for the vdr muggle plugindatabase
- *
- * \version $Revision: 1.2 $
- * \date $Date$
- * \author Ralf Klueber, Lars von Wedel, Andreas Kellner
- * \author file owner: $Author$
- */
-
-#ifndef _MG_FILTERS_H
-#define _MG_FILTERS_H
-
-#include <string>
-#include <vector>
-
-/*!
- * \brief abstract base class for representation of filter values with boundaries
- */
-class mgFilter
-{
- public:
-
- typedef enum filterType
- {
- UNDEF = 0,
- INT,
- STRING,
- BOOL,
- CHOICE
- } filterType;
-
- protected:
- filterType m_type;
- char* m_name;
-
- public:
-
- mgFilter(const char* name);
-
- virtual ~mgFilter();
-
- filterType getType();
-
- const char* getName();
-
- virtual std::string getStrVal() = 0;
-
- virtual int getIntVal()
- { return 0; }
-
- virtual void store() = 0;
-
- virtual void restore() = 0;
-
- virtual void clear() = 0;
-
- virtual bool isSet() = 0;
-};
-
-/*!
- * \class mgFilterInt
- */
-class mgFilterInt : public mgFilter
-{
- private:
- int m_min;
- int m_max;
- int m_stored_val;
- int m_default_val;
-
- public:
- int m_intval;
-
- mgFilterInt(const char *name, int value, int min = 0, int max = 9999);
- virtual ~mgFilterInt();
-
- int getVal();
- int getMin();
- int getMax();
- virtual std::string getStrVal();
- virtual int getIntVal();
- virtual void store();
- virtual void restore();
- virtual void clear();
- virtual bool isSet();
-};
-
-/*!
- * \class mgFilterString
- */
-class mgFilterString : public mgFilter
-{
- private:
- std::string m_allowedchar;
- int m_maxlen;
- char* m_stored_val;
- char* m_default_val;
-
- public:
- char* m_strval;
-
- mgFilterString(const char *name, const char* value, int maxlen=255,
- std::string allowedchar="abcdefghijklmnopqrstuvwxyz0123456789-");
-
- virtual ~mgFilterString();
-
- int getMaxLength();
- std::string getAllowedChars();
- virtual std::string getStrVal();
- virtual void store();
- virtual void restore();
- virtual void clear();
- virtual bool isSet();
-};
-
-/*!
- * \class mgFilterBool
- */
-class mgFilterBool : public mgFilter
-{
- private:
- std::string m_truestr;
- std::string m_falsestr;
- bool m_stored_val;
- bool m_default_val;
-
- public:
- int m_bval;
-
- mgFilterBool(const char *name, bool value,
- std::string truestr="yes", std::string falsestr="no");
- virtual ~mgFilterBool();
-
- virtual std::string getStrVal();
- virtual int getIntVal();
- std::string getTrueString();
- std::string getFalseString();
- bool getVal();
- virtual void store();
- virtual void restore();
- virtual void clear();
- virtual bool isSet();
-};
-
-/*!
- * \class mgFilterChoice
- */
-class mgFilterChoice : public mgFilter
-{
- private:
- std::vector<std::string> m_choices;
- int m_stored_val;
- int m_default_val;
-
- public:
- int m_selval; // index of the currently selected item
-
- mgFilterChoice(const char *name, int val, std::vector<std::string> *choices);
- virtual ~mgFilterChoice();
-
- virtual std::string getStrVal();
- virtual std::vector<std::string> &getChoices();
- virtual void store();
- virtual void restore();
- virtual void clear();
- virtual bool isSet();
-};
-
-
-#endif