86 lines
2.0 KiB
C++
86 lines
2.0 KiB
C++
/**
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* @author Edouard DUPIN
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*
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* @copyright 2011, Edouard DUPIN, all right reserved
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*
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* @license BSD v3 (see license file)
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*/
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#ifndef __SIMPLE_CONFIG_FILE_H__
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#define __SIMPLE_CONFIG_FILE_H__
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#include <etk/types.h>
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#include <ewol/debug.h>
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#include <ewol/resources/Resource.h>
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namespace ewol {
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class SimpleConfigElement {
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public:
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std::string m_paramName;
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private:
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std::string m_value;
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int32_t m_valueInt;
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float m_valuefloat;
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public:
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SimpleConfigElement(const std::string& _name) :
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m_paramName(_name),
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m_value(""),
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m_valueInt(0),
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m_valuefloat(0.0) { };
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~SimpleConfigElement(void) { };
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void parse(const std::string& value);
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int32_t getInteger(void) { return m_valueInt; };
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float getFloat(void) { return m_valuefloat; };
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std::string& getString(void) { return m_value; };
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};
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class ConfigFile : public ewol::Resource {
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private:
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std::vector<ewol::SimpleConfigElement*> m_list;
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std::string m_errorString;
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protected:
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ConfigFile(const std::string& _filename);
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virtual ~ConfigFile(void);
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public:
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const char* getType(void) { return "ewol::SimpleConfigFile"; };
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void reload(void);
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int32_t request(const std::string& _paramName);
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int32_t getInteger(int32_t _id) {
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if (_id<0) {
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return 0;
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}
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return m_list[_id]->getInteger();
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};
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float getFloat(int32_t _id) {
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if (_id<0) {
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return 0;
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}
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return m_list[_id]->getFloat();
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};
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std::string& getString(int32_t _id) {
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if (_id<0) {
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return m_errorString;
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}
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return m_list[_id]->getString();
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};
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public:
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/**
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* @brief keep the resource pointer.
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* @note Never free this pointer by your own...
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* @param[in] _filename Name of the configuration file.
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* @return pointer on the resource or NULL if an error occured.
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*/
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static ewol::ConfigFile* keep(const std::string& _filename);
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/**
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* @brief release the keeped resources
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* @param[in,out] reference on the object pointer
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*/
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static void release(ewol::ConfigFile*& _object);
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};
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};
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#endif
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