Refactor tui related code

CMakeLists.txt

@@ -58,7 +58,7 @@ add_executable(${PROJECT_NAME}
     src/definitions.hpp
     src/utils.cpp src/utils.hpp
     src/main.cpp
-    )
+        src/tui.cpp src/tui.hpp)
 
 # Link this 'library' to use the warnings specified in CompilerWarnings.cmake
 add_library(project_warnings INTERFACE)

src/main.cpp

@@ -1,17 +1,9 @@
 #include "definitions.hpp"
+#include "tui.hpp"
 #include "utils.hpp"
 
 #include <regex>
 
-#include <ftxui/component/captured_mouse.hpp>
-#include <ftxui/component/component.hpp>
-#include <ftxui/component/component_options.hpp>
-#include <ftxui/component/screen_interactive.hpp>
-#include <ftxui/dom/elements.hpp>
-#include <ftxui/screen/screen.hpp>
-
-using namespace ftxui;
-
 int main() {
     const auto& tty = utils::exec("tty");
     const std::regex tty_regex("/dev/tty[0-9]*");
@@ -34,43 +26,5 @@ int main() {
         return 0;
     }
 
-    auto screen = ScreenInteractive::Fullscreen();
+    tui::init();
-
-    auto button_ok   = Button("Ok", screen.ExitLoopClosure());
-    auto button_quit = Button("Quit", screen.ExitLoopClosure());
-
-    auto component = Container::Horizontal({
-        button_ok,
-        button_quit,
-    });
-
-    auto dialog = vbox({
-        text("TODO!!"),
-        separator(),
-        hbox({
-            button_ok->Render(),
-            button_quit->Render(),
-        }),
-    });
-
-    // -------- Center Menu --------------
-    /* clang-format off */
-    auto center_dialog = hbox({
-        filler(),
-        border(dialog),
-        filler(),
-    }) | vcenter;
-    /* clang-format on */
-
-    auto renderer = Renderer(component, [&] {
-        return vbox({
-            text("New CLI Installer") | bold,
-            filler(),
-            //  -------- Center Menu --------------
-            center_dialog | hcenter,
-            filler(),
-        });
-    });
-
-    screen.Loop(renderer);
 }

src/tui.cpp

@@ -0,0 +1,53 @@
+#include "tui.hpp"
+#include <ftxui/component/captured_mouse.hpp>
+#include <ftxui/component/component.hpp>
+#include <ftxui/component/component_options.hpp>
+#include <ftxui/component/screen_interactive.hpp>
+#include <ftxui/dom/elements.hpp>
+#include <ftxui/screen/screen.hpp>
+
+using namespace ftxui;
+
+namespace tui {
+void init() noexcept {
+    auto screen = ScreenInteractive::Fullscreen();
+
+    auto button_ok   = Button("Ok", screen.ExitLoopClosure());
+    auto button_quit = Button("Quit", screen.ExitLoopClosure());
+
+    auto component = Container::Horizontal({
+        button_ok,
+        button_quit,
+    });
+
+    auto dialog = vbox({
+        text("TODO!!"),
+        separator(),
+        hbox({
+            button_ok->Render(),
+            button_quit->Render(),
+        }),
+    });
+
+    // -------- Center Menu --------------
+    /* clang-format off */
+    auto center_dialog = hbox({
+        filler(),
+        border(dialog),
+        filler(),
+    }) | vcenter;
+    /* clang-format on */
+
+    auto renderer = Renderer(component, [&] {
+        return vbox({
+            text("New CLI Installer") | bold,
+            filler(),
+            //  -------- Center Menu --------------
+            center_dialog | hcenter,
+            filler(),
+        });
+    });
+
+    screen.Loop(renderer);
+}
+}  // namespace tui

src/tui.hpp

@@ -0,0 +1,8 @@
+#ifndef TUI_HPP
+#define TUI_HPP
+
+namespace tui {
+void init() noexcept;
+}  // namespace tui
+
+#endif  // TUI_HPP