regs and we can step into!

src/frontend/frontend.h

@@ -5,39 +5,47 @@
 #include <optional>
 #include <cstdint>
 #include <memory>
+#include <cstring>
 
 #include "imgui.h"
+#include "frontend/target.h"
 #include "backend/debug_backend.h"
+#include "frontend/window.h"
 
-namespace dbgui::frontend {
+namespace dbgui::frontend
+{
 
-    struct Target {
-        backend::TargetState state = backend::TargetState::stopped;
-        std::string filename;
-        uint64_t id;
+	struct Frontend
+	{
+		Frontend()
+		{
+			_open_popup_name_buf.resize(512);
+			const char *str = "/home/klee/projects/dbgui/tmp/main";
+			std::memcpy(_open_popup_name_buf.data(), str, strlen(str) + 1);
+		}
 
-        std::unique_ptr<backend::Backend> backend = nullptr;
-    };
+		void run_frame();
 
-    struct Frontend {
-        Frontend() {
-            _open_popup_name_buf.resize(512);
-        }
+		std::optional<Target> target = {};
+		ImGuiID dock_id              = 0;
+		uint64_t window_id           = 0;
 
-        void run_frame();
+		private:
+		void draw_header();
+		void draw_open_popup();
+		void draw_status();
 
-        private:
-        void draw_header();
-        void draw_open_popup();
-        void draw_status();
+		void handle_msgs();
+		void handle_state_change(const BackToFront::StateChange &);
+		void handle_proc_info(BackToFront::InitialProcessInfo &&);
+		void handle_reg_change(const BackToFront::RegsChanged &);
 
-        bool _draw_second = false;
-        ImGuiID _dock_id = 0;
+		bool _draw_second = false;
 
-        bool _draw_open_popup = false;
-        ImGuiID _open_popup_id = 0;
-        std::vector<char> _open_popup_name_buf = {};
+		bool _draw_open_popup                  = false;
+		ImGuiID _open_popup_id                 = 0;
+		std::vector<char> _open_popup_name_buf = {};
 
-        std::optional<Target> _target = {};
-    };
-}
+		std::vector<Window> _windows = {};
+	};
+}  // namespace dbgui::frontend