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117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
#include "sdl_settings_interface.h"
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#include "common/log.h"
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#include <algorithm>
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Log_SetChannel(SDLSettingsInterface);
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SDLSettingsInterface::SDLSettingsInterface(const char* filename) : m_filename(filename), m_ini(true, true)
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{
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SI_Error err = m_ini.LoadFile(filename);
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if (err != SI_OK)
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Log_WarningPrintf("Settings could not be loaded from '%s', defaults will be used.", filename);
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}
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SDLSettingsInterface::~SDLSettingsInterface()
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{
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if (m_dirty)
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{
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SI_Error err = m_ini.SaveFile(m_filename.c_str(), false);
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if (err != SI_OK)
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Log_WarningPrintf("Failed to save settings to '%s'.", m_filename.c_str());
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}
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}
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int SDLSettingsInterface::GetIntValue(const char* section, const char* key, int default_value /*= 0*/)
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{
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return static_cast<int>(m_ini.GetLongValue(section, key, default_value));
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}
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float SDLSettingsInterface::GetFloatValue(const char* section, const char* key, float default_value /*= 0.0f*/)
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{
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return static_cast<float>(m_ini.GetDoubleValue(section, key, default_value));
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}
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bool SDLSettingsInterface::GetBoolValue(const char* section, const char* key, bool default_value /*= false*/)
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{
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return m_ini.GetBoolValue(section, key, default_value);
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}
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std::string SDLSettingsInterface::GetStringValue(const char* section, const char* key,
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const char* default_value /*= ""*/)
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{
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return m_ini.GetValue(section, key, default_value);
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}
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void SDLSettingsInterface::SetIntValue(const char* section, const char* key, int value)
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{
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m_dirty = true;
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m_ini.SetLongValue(section, key, static_cast<long>(value), nullptr, false, true);
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}
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void SDLSettingsInterface::SetFloatValue(const char* section, const char* key, float value)
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{
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m_dirty = true;
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m_ini.SetDoubleValue(section, key, static_cast<double>(value), nullptr, true);
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}
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void SDLSettingsInterface::SetBoolValue(const char* section, const char* key, bool value)
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{
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m_dirty = true;
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m_ini.SetBoolValue(section, key, value, nullptr, true);
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}
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void SDLSettingsInterface::SetStringValue(const char* section, const char* key, const char* value)
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{
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m_dirty = true;
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m_ini.SetValue(section, key, value, nullptr, true);
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}
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void SDLSettingsInterface::DeleteValue(const char* section, const char* key)
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{
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m_dirty = true;
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m_ini.Delete(section, key);
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}
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std::vector<std::string> SDLSettingsInterface::GetStringList(const char* section, const char* key)
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{
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std::list<CSimpleIniA::Entry> entries;
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if (!m_ini.GetAllValues(section, key, entries))
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return {};
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std::vector<std::string> ret;
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ret.reserve(entries.size());
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std::transform(entries.begin(), entries.end(), std::back_inserter(ret),
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[](const CSimpleIniA::Entry& it) { return std::string(it.pItem); });
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return ret;
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}
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void SDLSettingsInterface::SetStringList(const char* section, const char* key,
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const std::vector<std::string_view>& items)
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{
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m_dirty = true;
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m_ini.Delete(section, key);
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for (const std::string_view& sv : items)
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m_ini.SetValue(section, key, std::string(sv).c_str(), nullptr, false);
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}
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bool SDLSettingsInterface::RemoveFromStringList(const char* section, const char* key, const char* item)
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{
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m_dirty = true;
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return m_ini.DeleteValue(section, key, item, true);
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}
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bool SDLSettingsInterface::AddToStringList(const char* section, const char* key, const char* item)
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{
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std::list<CSimpleIniA::Entry> entries;
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if (m_ini.GetAllValues(section, key, entries) &&
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std::find_if(entries.begin(), entries.end(),
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[item](const CSimpleIniA::Entry& e) { return (std::strcmp(e.pItem, item) == 0); }) != entries.end())
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{
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return false;
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}
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m_dirty = true;
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m_ini.SetValue(section, key, item, nullptr, false);
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return true;
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}
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