Added proper data inspector view

include/views/view_data_inspector.hpp

@@ -0,0 +1,57 @@
+#pragma once
+
+#include "views/view.hpp"
+
+#include <cstdio>
+#include <ctime>
+#include <string>
+
+namespace hex {
+
+    namespace prv { class Provider; }
+
+    struct GUID {
+        u32 data1;
+        u16 data2;
+        u16 data3;
+        u8  data4[8];
+    };
+
+    union PreviewData {
+        u8 unsigned8;
+        s8 signed8;
+        u16 unsigned16;
+        s16 signed16;
+        u32 unsigned32;
+        s32 signed32;
+        u64 unsigned64;
+        s64 signed64;
+        char8_t ansiChar;
+        char16_t wideChar;
+        u8 utf8Char[4];
+        float float32;
+        double float64;
+        __time32_t time32;
+        __time64_t time64;
+        GUID guid;
+    };
+
+    class ViewDataInspector : public View {
+    public:
+        explicit ViewDataInspector(prv::Provider* &dataProvider);
+        ~ViewDataInspector() override;
+
+        void createView() override;
+        void createMenu() override;
+
+    private:
+        prv::Provider* &m_dataProvider;
+        bool m_windowOpen = true;
+        bool m_shouldInvalidate = true;
+
+        PreviewData m_previewData = { 0 };
+        size_t m_validBytes = 0;
+        std::vector<std::pair<std::string, std::string>> m_cachedData;
+    };
+
+}