initial upload

archive/xyz2shc/progressBar.h

@@ -0,0 +1,41 @@
+#ifndef _PROGRESS_BAR_
+#define _PROGRESS_BAR_
+#include <sys/ioctl.h>
+#include <iostream>
+#include <iomanip>
+#include <cstring>
+#include <thread>
+#include <chrono>
+
+#define TOTAL_PERCENTAGE 100.0
+#define CHARACTER_WIDTH_PERCENTAGE 4
+
+class ProgressBar
+{
+public: 
+
+    ProgressBar();
+    ProgressBar(unsigned long n_, const char *description_="", std::ostream& out_=std::cerr);
+
+    void SetFrequencyUpdate(unsigned long frequency_update_);
+    void SetStyle(const char* unit_bar_, const char* unit_space_);
+
+    void Progressed(unsigned long idx_);
+
+private:
+	
+    unsigned long n;
+    unsigned int desc_width;
+    unsigned long frequency_update;
+    std::ostream* out;
+		
+    const char *description;
+    const char *unit_bar;
+    const char *unit_space;
+		
+    void ClearBarField();
+    int GetConsoleWidth();
+    int GetBarLength();
+
+};
+#endif