progress bar

joomer-ftxui-bsz-browser.cpp

@@ -12,6 +12,7 @@
 #include <thread>      // For std::this_thread (C++ standard library)
 #include <chrono>      // For timing operations (C++ standard library)
 #include <cstdio>  // For freopen
+#include <regex>
 
 std::string directory_path = ".";
 int selected_index = -1; // Global variable to hold the selected index
@@ -370,6 +371,34 @@ int main(int argc, char* argv[]) {
          // Get the latest progress string from the observer
          std::string current_progress = engineObserver.getProgress();
 
+         float progress = 0.0f;
+
+         // Find number in string
+         std::regex number_regex(R"((\d+(\.\d+)?))");
+         std::smatch match;
+
+         if (std::regex_search(current_progress, match, number_regex)) {
+             try {
+                 float value = std::stof(match.str());   // "9.26" -> 9.26
+                 progress = std::clamp(value / 100.0f, 0.0f, 1.0f);  // normalize
+             }
+             catch (...) {
+                 progress = 0.0f;
+             }
+         }
+
+        /* float progress = 0.0f;
+
+         if (!current_progress.empty()) {
+             try {
+                 int value = std::stoi(current_progress);   // "45" -> 45
+                 progress = std::clamp(value / 100.0f, 0.0f, 1.0f);
+             }
+             catch (...) {
+                 progress = 0.0f; // fallback if not numeric
+             }
+         }*/
+
          return ftxui::vbox({
 		
             // Header showing the current directory
@@ -390,7 +419,7 @@ int main(int argc, char* argv[]) {
                 ftxui::text(current_progress.empty() ? "Idle" : current_progress)
                     | ftxui::color(ftxui::Color::Green),
             }),
-
+            ftxui::gauge(progress),
             ftxui::separator(),
              ftxui::hbox({
                 ftxui::text("Enter folder #: "),