mirror of
https://github.com/hrydgard/ppsspp.git
synced 2026-11-15 18:49:51 +01:00
Henrik Rydgård
ff8148dd92
Also move colorutil.cpp/h linking build fix experiment Delete a bunch of unused CMakeLists.txt files CMakeLists.txt linking fix Don't include NativeApp.h from any headers. Android.mk buildfix Half of the UWP fix Buildfix Minor project file cleanup Buildfixes Guess what? More buildfixes!
124 lines
3.1 KiB
C++
124 lines
3.1 KiB
C++
#pragma once
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// I18N = I....18..dots.....N = INTERNATIONALIZATION
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// Super simple I18N library.
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// Just enough to be useful and usable.
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// Spits out easy-to-edit utf-8 .INI files.
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// As usual, everything is UTF-8. Nothing else allowed.
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#include <map>
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#include <memory>
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#include <mutex>
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#include <string>
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#include <vector>
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#include "Common/Common.h"
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// Reasonably thread safe.
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class I18NRepo;
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class IniFile;
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class Section;
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struct I18NEntry {
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I18NEntry(const std::string &t) : text(t), readFlag(false) {}
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I18NEntry() : readFlag(false) {}
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std::string text;
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bool readFlag;
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};
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struct I18NCandidate {
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I18NCandidate() : key(0), defVal(0) {}
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I18NCandidate(const char *k, const char *d) : key(k), defVal(d) {}
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const char *key;
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const char *defVal;
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};
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class I18NCategory {
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public:
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// NOTE: Name must be a global constant string - it is not copied.
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I18NCategory(const char *name) : name_(name) {}
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const char *T(const char *key, const char *def = 0);
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const char *T(const std::string &key) {
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return T(key.c_str(), nullptr);
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}
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const std::map<std::string, std::string> &Missed() const {
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std::lock_guard<std::mutex> guard(missedKeyLock_);
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return missedKeyLog_;
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}
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const std::map<std::string, I18NEntry> &GetMap() { return map_; }
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void ClearMissed() { missedKeyLog_.clear(); }
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const char *GetName() const { return name_.c_str(); }
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private:
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I18NCategory(I18NRepo *repo, const char *name) : name_(name) {}
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void SetMap(const std::map<std::string, std::string> &m);
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std::string name_;
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std::map<std::string, I18NEntry> map_;
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mutable std::mutex missedKeyLock_;
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std::map<std::string, std::string> missedKeyLog_;
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// Noone else can create these.
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friend class I18NRepo;
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DISALLOW_COPY_AND_ASSIGN(I18NCategory);
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};
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class I18NRepo {
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public:
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I18NRepo() {}
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~I18NRepo();
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bool IniExists(const std::string &languageID) const;
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bool LoadIni(const std::string &languageID, const std::string &overridePath = ""); // NOT the filename!
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void SaveIni(const std::string &languageID);
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std::string LanguageID();
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std::shared_ptr<I18NCategory> GetCategory(const char *categoryName);
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bool HasCategory(const char *categoryName) const {
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std::lock_guard<std::mutex> guard(catsLock_);
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return cats_.find(categoryName) != cats_.end();
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}
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const char *T(const char *category, const char *key, const char *def = 0);
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private:
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std::string GetIniPath(const std::string &languageID) const;
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void Clear();
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I18NCategory *LoadSection(const Section *section, const char *name);
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void SaveSection(IniFile &ini, Section *section, std::shared_ptr<I18NCategory> cat);
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mutable std::mutex catsLock_;
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std::map<std::string, std::shared_ptr<I18NCategory>> cats_;
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std::string languageID_;
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DISALLOW_COPY_AND_ASSIGN(I18NRepo);
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};
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extern I18NRepo i18nrepo;
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// These are simply talking to the one global instance of I18NRepo.
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inline std::shared_ptr<I18NCategory> GetI18NCategory(const char *categoryName) {
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if (!categoryName)
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return nullptr;
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return i18nrepo.GetCategory(categoryName);
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}
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inline bool I18NCategoryLoaded(const char *categoryName) {
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return i18nrepo.HasCategory(categoryName);
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}
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inline const char *T(const char *category, const char *key, const char *def = 0) {
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return i18nrepo.T(category, key, def);
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}
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