39 lines
700 B
C++
39 lines
700 B
C++
#pragma once
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#include "system_global.h"
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#include <string>
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class QDir;
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namespace paysages {
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namespace system {
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/**
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* Locator of data files.
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*/
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class SYSTEMSHARED_EXPORT DataFile {
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public:
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/**
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* Find a data file.
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*
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* Return the absolute data path, or an empty string if not found.
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*/
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static string findFile(const string &relpath);
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/**
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* Find a data directory.
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*
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* Return the absolute data path, or an empty string if not found.
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*/
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static string findDir(const string &relpath);
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private:
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static bool tryDataDir(const QDir &dir);
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static string locateDataDir();
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static string initDataDir();
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static string dataDir;
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};
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}
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}
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