add properties groups

2026-03-26 23:13:43 +00:00
parent e0ffeff5b7
commit 2a6dcf02bd
12 changed files with 420 additions and 107 deletions
--- a/app/gcompose/src/Settings.h
+++ b/app/gcompose/src/Settings.h
@@ -0,0 +1,75 @@
+#ifndef GCOMPOSE_SETTINGS_H
+#define GCOMPOSE_SETTINGS_H
+
+#include <string>
+#include <map>
+#include "Math/Units.h"
+
+namespace uLib {
+namespace Qt {
+
+class Settings {
+public:
+    static Settings& Instance() {
+        static Settings instance;
+        return instance;
+    }
+
+    enum Dimension {
+        Length,
+        Angle,
+        Energy,
+        Time,
+        Dimensionless
+    };
+
+    void SetPreferredUnit(Dimension dim, const std::string& unit) {
+        m_PreferredUnits[dim] = unit;
+    }
+
+    std::string GetPreferredUnit(Dimension dim) const {
+        auto it = m_PreferredUnits.find(dim);
+        if (it != m_PreferredUnits.end()) return it->second;
+        
+        switch(dim) {
+            case Length: return "mm";
+            case Angle: return "deg";
+            case Energy: return "MeV";
+            case Time: return "ns";
+            default: return "";
+        }
+    }
+
+    double GetUnitFactor(const std::string& unit) const {
+        if (unit == "m") return CLHEP::meter;
+        if (unit == "cm") return CLHEP::centimeter;
+        if (unit == "mm") return CLHEP::millimeter;
+        if (unit == "um") return CLHEP::micrometer;
+        if (unit == "deg") return CLHEP::degree;
+        if (unit == "rad") return CLHEP::radian;
+        if (unit == "ns") return CLHEP::nanosecond;
+        if (unit == "s") return CLHEP::second;
+        if (unit == "ms") return CLHEP::millisecond;
+        if (unit == "MeV") return CLHEP::megaelectronvolt;
+        if (unit == "GeV") return CLHEP::gigaelectronvolt;
+        if (unit == "eV") return CLHEP::electronvolt;
+        return 1.0;
+    }
+
+    Dimension IdentifyDimension(const std::string& unit) const {
+        if (unit == "m" || unit == "cm" || unit == "mm" || unit == "um" || unit == "nm") return Length;
+        if (unit == "deg" || unit == "rad") return Angle;
+        if (unit == "MeV" || unit == "GeV" || unit == "eV" || unit == "keV" || unit == "TeV") return Energy;
+        if (unit == "ns" || unit == "s" || unit == "ms" || unit == "us") return Time;
+        return Dimensionless;
+    }
+
+private:
+    Settings() {}
+    std::map<Dimension, std::string> m_PreferredUnits;
+};
+
+} // namespace Qt
+} // namespace uLib
+
+#endif