133 lines
3.1 KiB
C++
133 lines
3.1 KiB
C++
#include "cfg.h"
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#include "ini.h"
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#include "stdclass.h"
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#include <cerrno>
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static std::string cfgPath;
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static bool save_config = true;
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static bool autoSave = true;
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static emucfg::ConfigFile cfgdb;
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static void saveConfigFile()
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{
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FILE* cfgfile = nowide::fopen(cfgPath.c_str(), "wt");
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if (!cfgfile)
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{
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WARN_LOG(COMMON, "Error: Unable to open file '%s' for saving", cfgPath.c_str());
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}
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else
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{
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cfgdb.save(cfgfile);
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std::fclose(cfgfile);
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}
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}
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void cfgSaveStr(const std::string& section, const std::string& key, const std::string& value)
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{
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cfgdb.set(section, key, value);
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if (save_config && autoSave)
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saveConfigFile();
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}
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bool cfgOpen()
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{
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if (get_writable_config_path("").empty())
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// Config dir not set (android onboarding)
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return false;
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const char* filename = "emu.cfg";
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std::string config_path_read = get_readonly_config_path(filename);
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cfgPath = get_writable_config_path(filename);
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FILE* cfgfile = nowide::fopen(config_path_read.c_str(), "r");
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if(cfgfile != NULL) {
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cfgdb.parse(cfgfile);
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std::fclose(cfgfile);
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}
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else
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{
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// Config file can't be opened
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int error_code = errno;
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WARN_LOG(COMMON, "Warning: Unable to open the config file '%s' for reading (%s)", config_path_read.c_str(), strerror(error_code));
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if (error_code == ENOENT || cfgPath != config_path_read)
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{
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// Config file didn't exist
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INFO_LOG(COMMON, "Creating new empty config file at '%s'", cfgPath.c_str());
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saveConfigFile();
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}
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else
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{
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// There was some other error (may be a permissions problem or something like that)
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save_config = false;
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}
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}
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return true;
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}
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std::string cfgLoadStr(const std::string& section, const std::string& key, const std::string& def)
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{
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return cfgdb.get(section, key, def);
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}
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void cfgSaveInt(const std::string& section, const std::string& key, s32 value)
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{
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cfgSaveStr(section, key, std::to_string(value));
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}
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s32 cfgLoadInt(const std::string& section, const std::string& key, s32 def)
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{
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return cfgdb.get_int(section, key, def);
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}
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int64_t cfgLoadInt64(const std::string& section, const std::string& key, int64_t def) {
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return cfgdb.get_int64(section, key, def);
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}
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void cfgSaveInt64(const std::string& section, const std::string& key, int64_t value) {
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cfgdb.set_int64(section, key, value);
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}
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void cfgSaveBool(const std::string& section, const std::string& key, bool value)
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{
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cfgSaveStr(section, key, value ? "yes" : "no");
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}
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bool cfgLoadBool(const std::string& section, const std::string& key, bool def)
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{
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return cfgdb.get_bool(section, key, def);
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}
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void cfgSetVirtual(const std::string& section, const std::string& key, const std::string& value)
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{
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cfgdb.set(section, key, value, true);
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}
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bool cfgIsVirtual(const std::string& section, const std::string& key)
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{
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return cfgdb.is_virtual(section, key);
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}
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bool cfgHasSection(const std::string& section)
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{
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return cfgdb.has_section(section);
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}
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void cfgDeleteSection(const std::string& section)
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{
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cfgdb.delete_section(section);
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}
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void cfgDeleteEntry(const std::string& section, const std::string& key)
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{
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cfgdb.delete_entry(section, key);
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}
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void cfgSetAutoSave(bool autoSave)
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{
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::autoSave = autoSave;
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if (autoSave)
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saveConfigFile();
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}
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