diff --git a/cli/CMakeLists.txt b/cli/CMakeLists.txt index e55b724..aaf6ebe 100644 --- a/cli/CMakeLists.txt +++ b/cli/CMakeLists.txt @@ -1,6 +1,6 @@ FetchContent_Declare(ftxui GIT_REPOSITORY https://github.com/ArthurSonzogni/ftxui - GIT_TAG v5.0.0 + GIT_TAG v6.0.2 GIT_PROGRESS TRUE GIT_SHALLOW TRUE EXCLUDE_FROM_ALL diff --git a/cli/component.cpp b/cli/component.cpp index 4def946..e588959 100644 --- a/cli/component.cpp +++ b/cli/component.cpp @@ -1,41 +1,58 @@ #include "component.hpp" +#include + namespace katja { - PageContainer::PageContainer(std::vector> pages) + ScreenContainer::ScreenContainer(std::vector> pages, std::function on_enter) + : on_enter(on_enter) { ftxui::Components menu_pages; std::transform(std::cbegin(pages), std::cend(pages), std::back_inserter(menu_entries), [](const std::pair& pair) { return pair.first; }); - std::transform(std::cbegin(pages), std::cend(pages), std::back_inserter(menu_pages), + std::transform(std::cbegin(pages), std::cend(pages), std::back_inserter(this->menu_pages), [](const std::pair& pair) { return pair.second; }); + std::copy(std::cbegin(this->menu_pages), std::cend(this->menu_pages), std::back_inserter(menu_pages)); ftxui::MenuOption menu_option = ftxui::MenuOption::Horizontal(); - this->menu = ftxui::Menu(&this->menu_entries, &this->menu_selected, menu_option); + this->menu = ftxui::Toggle(&this->menu_entries, &this->menu_selected); - this->content = ftxui::Container::Tab(menu_pages, &this->menu_selected); + this->content = ftxui::Container::Tab(std::move(menu_pages), &this->menu_selected); } - ftxui::Element PageContainer::Render() + ftxui::Element ScreenContainer::OnRender() { return ftxui::vbox({ this->menu->Render(), + ftxui::separator(), this->content->Render() }); } - bool PageContainer::OnEvent(ftxui::Event event) + bool ScreenContainer::OnEvent(ftxui::Event event) { if (event.character() == "q" && this->on_enter) { on_enter(); return true; } - return menu->OnEvent(event); + int previously = this->menu_selected; + bool result = menu->OnEvent(event); + + if (previously != this->menu_selected) + { + this->menu_pages.at(this->menu_selected)->Load(); + } + return result; } - ftxui::Element WelcomePage::Render() + ftxui::Component Screen(std::vector> pages, std::function on_enter) + { + return std::make_shared(std::move(pages), on_enter); + } + + ftxui::Element WelcomePage::OnRender() { return ftxui::text("Select an action in the menu."); } @@ -53,7 +70,7 @@ namespace katja { } - ftxui::Element UpdatesPage::Render() + ftxui::Element UpdatesPage::OnRender() { std::vector> lines; diff --git a/cli/component.hpp b/cli/component.hpp index fe02d0b..dff9a0f 100644 --- a/cli/component.hpp +++ b/cli/component.hpp @@ -1,6 +1,6 @@ #pragma once -#include +#include #include #include @@ -15,28 +15,31 @@ namespace katja }; using Page = std::shared_ptr; + using Pages = std::vector; - class PageContainer final : public ftxui::ComponentBase + class ScreenContainer final : public ftxui::ComponentBase { int menu_selected{ 0 }; ftxui::Component menu; ftxui::Component content; std::vector menu_entries; - - public: + Pages menu_pages; std::function on_enter; - PageContainer(std::vector> pages); + public: + ScreenContainer(std::vector> pages, std::function on_enter); - ftxui::Element Render() override; + ftxui::Element OnRender() override; bool OnEvent(ftxui::Event event) override; }; + ftxui::Component Screen(std::vector> pages, std::function on_enter); + class WelcomePage final : public PageBase { public: void Load() override; - ftxui::Element Render() override; + ftxui::Element OnRender() override; }; class UpdatesPage final : public PageBase @@ -47,7 +50,7 @@ namespace katja explicit UpdatesPage(std::vector&& updatable); void Load() override; - ftxui::Element Render() override; + ftxui::Element OnRender() override; }; class SearchPage final : public PageBase diff --git a/cli/main.cpp b/cli/main.cpp index c2d91ca..5172cd4 100644 --- a/cli/main.cpp +++ b/cli/main.cpp @@ -21,12 +21,11 @@ int main(int argc, const char **argv) auto screen = ftxui::ScreenInteractive::Fullscreen(); - auto container = std::make_shared(std::vector>{ + auto container = Screen(std::vector>{ { "Home", std::make_shared() }, { "Updates", std::make_shared(std::move(updates)) }, { "Search", std::make_shared() } - }); - container->on_enter = screen.ExitLoopClosure(); + }, screen.ExitLoopClosure()); screen.Loop(container); }