Configuration class rework

- castToString is now a free function
- setFromString split away from setValue
- moved Configuration to src

1 files changed, 0 insertions, 117 deletions

diff --git a/lib/settings/configuration.h b/lib/settings/configuration.h
deleted file mode 100644
index 82e0c58..0000000
--- a/lib/settings/configuration.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * This file is part of smolbote. It's copyrighted by the contributors recorded
- * in the version control history of the file, available from its original
- * location: https://neueland.iserlohn-fortress.net/smolbote.hg
- *
- * SPDX-License-Identifier: GPL-3.0
- */
-
-#ifndef CONFIGURATION_H
-#define CONFIGURATION_H
-
-#include <libconfig.h++>
-#include <optional>
-#include <string>
-#include <vector>
-#include <QString>
-
-class Configuration
-{
-public:
-    explicit Configuration(const std::string &path, const std::string &home);
-    ~Configuration();
-
-    bool read(const QString &path);
-    bool writeIfNeeded(const std::string &path = std::string());
-
-    std::vector<std::string> childrenSettings(const char *name = "");
-    std::vector<std::string> childrenGroups(const char *name = "");
-
-    template <typename T>
-    std::optional<T> value(const char *path) const
-    {
-        // if setting doesn't exist, give back a nullopt
-        if(!m_userCfg->exists(path)) {
-            return std::nullopt;
-        }
-
-        const libconfig::Setting &v = m_userCfg->lookup(path);
-        if constexpr(std::is_same_v<T, std::string>) {
-            std::string r = castToString(v);
-
-            // check if it's a path
-            if(r.front() == '~') {
-                r.replace(0, 1, m_homePath);
-            }
-
-            return std::optional<std::string>(r);
-        } else
-            return std::optional<T>(static_cast<T>(v));
-    }
-
-    template <typename T>
-    bool setValue(std::string path, const T &val)
-    {
-        if(!m_userCfg->exists(path)) {
-            return false;
-        }
-
-        libconfig::Setting &setting = m_userCfg->lookup(path);
-        // compiler complained about operator= not taking unsinged ints, longs and long longs
-        if constexpr(std::is_unsigned_v<T> && !std::is_same_v<T, bool>) {
-            setting = static_cast<typename std::make_signed_t<T>>(val);
-        } else if constexpr(std::is_same_v<T, std::string>) {
-            switch(setting.getType()) {
-            case libconfig::Setting::TypeNone:
-                break;
-
-            case libconfig::Setting::TypeInt:
-            case libconfig::Setting::TypeInt64:
-                setting = std::stoi(static_cast<std::string>(val));
-                break;
-
-            case libconfig::Setting::TypeFloat:
-                setting = std::stod(static_cast<std::string>(val));
-                break;
-
-            case libconfig::Setting::TypeString:
-                setting = static_cast<std::string>(val).c_str();
-                break;
-
-            case libconfig::Setting::TypeBoolean:
-                if(static_cast<std::string>(val) == "true") {
-                    setting = true;
-                } else if(static_cast<std::string>(val) == "false") {
-                    setting = false;
-                }
-                break;
-
-            case libconfig::Setting::TypeGroup:
-                break;
-            case libconfig::Setting::TypeArray:
-                break;
-            case libconfig::Setting::TypeList:
-                break;
-            }
-
-        } else {
-            setting = val;
-        }
-
-        changed = true;
-        return true;
-    }
-
-private:
-    std::string castToString(const libconfig::Setting &v) const;
-
-    bool changed = false;
-    std::string m_homePath;
-    std::string m_userCfgPath;
-    libconfig::Config *m_userCfg;
-};
-
-// replace ~ with home
-std::string patchHome(const std::string &path, const std::string &home);
-
-#endif // CONFIGURATION_H