账单记录器迁移。

util.h

@@ -0,0 +1,79 @@
+#ifndef UTIL_H
+#define UTIL_H
+
+#include <QFileInfo>
+#include <QString>
+#include <nlohmann/json.hpp>
+#include <string>
+
+class Util
+{
+public:
+    Util();
+
+public:
+    static bool Init();
+
+public:
+    static std::string GetWorkDir();
+    static std::string GetMediaDir();
+    static std::string GetConfigPath();
+    static std::pair<int, int> GetMainSize();
+    static bool SetMainSize(int w, int h);
+    static std::string GetEditor();
+    static QString NewUUIDName(const QString& path);
+    static double GetCurCash();
+    static double GetCurSave();
+    static int CashInt(double cash);
+    static double CashDouble(int cash);
+
+private:
+    static bool LoadConfig();
+};
+
+enum CashFilter {
+    FIL_NO_LIMIT = 0,
+    FIL_LOWER,
+    FIL_HIGHER,
+    FIL_BETWEEN
+};
+
+class SharedData
+{
+private:
+    SharedData() = default;
+    ~SharedData();
+
+public:
+    static SharedData* instance();
+
+    // 条件
+public:
+    bool flType{};
+    QString type{};
+    bool flDays{};
+    bool flKeys{};
+    bool flClassify{};
+    QString classify{};
+    QString key{};
+    int days{};
+    int lowMoney{};
+    int highMoney{};
+    CashFilter filter{};
+
+public:
+    void ClearTt();
+
+    // 结果
+public:
+    int32_t ttCashOut_{};
+    int32_t ttCashIn_{};
+    int32_t ttCreditIn_{};
+    int32_t ttCreditOut_{};
+    int32_t ttCreditCash_{};
+    // 还款金额
+    int32_t ttCashPay_{};
+    // 不计算现有现金的理论现金
+    int32_t ttCash_{};
+};
+#endif   // UTIL_H