katja: Make an interactive loop

1 files changed, 21 insertions, 22 deletions

diff --git a/cli/main.cpp b/cli/main.cpp
index 788f620..21906d4 100644
--- a/cli/main.cpp
+++ b/cli/main.cpp
@@ -1,43 +1,42 @@
 #include <filesystem>
-#include <iostream>
 
+#include <ftxui/component/component.hpp>
+#include <ftxui/component/screen_interactive.hpp>
 #include <ftxui/dom/elements.hpp>
-#include <ftxui/screen/screen.hpp>
-#include <ftxui/screen/string.hpp>
 #include <toml.hpp>
 
 #include "katja/sbo.hpp"
 #include "katja/database.hpp"
+#include "component.hpp"
 
 int main(int argc, const char **argv)
 {
     auto configuration = toml::parse("config/katja.toml");
+    std::multimap<std::string, katja::database_package> installed_database = katja::read_installed_database();
 
     for (const auto& [repository_name, repository_value] : configuration.as_table())
     {
-        std::multimap<std::string, katja::database_package> installed_database = katja::read_installed_database();
-
         std::filesystem::path slackbuild_repository{ repository_value.at("path").as_string() };
         katja::sbo_repository repository{ slackbuild_repository };
         auto updates = repository.get_updates(installed_database);
 
-        std::vector<std::shared_ptr<ftxui::Node>> lines;
-
-        for (const auto& package_identifier : updates)
-        {
-            auto line = ftxui::text(package_identifier.to_string()) | color(ftxui::Color::SkyBlue2);
-            lines.push_back(line);
-        }
-        ftxui::Element summary = ftxui::text(" Updates (" + std::to_string(lines.size()) + ")");
-        auto document = ftxui::window(summary, ftxui::vbox(lines));
-
-        // Limit the size of the document to 80 char.
-        document = document | size(ftxui::WIDTH, ftxui::LESS_THAN, 80);
-        auto screen = ftxui::Screen::Create(ftxui::Dimension::Full(), ftxui::Dimension::Fit(document));
-
-        ftxui::Render(screen, document);
-
-        std::cout << screen.ToString() << '\0' << std::endl;
+        auto screen = ftxui::ScreenInteractive::Fullscreen();
+        std::vector<std::string> menu_entries = {
+            "Updates",
+            "Search",
+            "Quit"
+        };
+        int menu_selected = 0;
+        ftxui::MenuOption menu_option = ftxui::MenuOption::Horizontal();
+        menu_option.on_enter = screen.ExitLoopClosure();
+        ftxui::Component menu = ftxui::Menu(&menu_entries, &menu_selected, menu_option);
+
+        auto custom_component = std::make_shared<katja::UpdatesPage>(std::move(updates));
+        ftxui::Component renderer = ftxui::Container::Vertical({
+                menu,
+                custom_component
+        });
+        screen.Loop(renderer);
     }
     return EXIT_SUCCESS;
 }