mirror of
https://github.com/ArthurSonzogni/FTXUI.git
synced 2024-11-23 03:10:01 +08:00
103 lines
3.9 KiB
C++
103 lines
3.9 KiB
C++
#include <functional> // for function
|
|
#include <initializer_list> // for initializer_list
|
|
#include <memory> // for __shared_ptr_access
|
|
#include <string> // for wstring, allocator, basic_string
|
|
#include <vector> // for vector
|
|
|
|
#include "ftxui/component/captured_mouse.hpp" // for ftxui
|
|
#include "ftxui/component/component.hpp" // for Menu, Make
|
|
#include "ftxui/component/component_base.hpp" // for ComponentBase
|
|
#include "ftxui/component/container.hpp" // for Container
|
|
#include "ftxui/component/menu.hpp" // for MenuBase
|
|
#include "ftxui/component/screen_interactive.hpp" // for Component, ScreenInteractive
|
|
#include "ftxui/dom/elements.hpp" // for operator|, Element, separator, bgcolor, color, flex, Decorator, bold, hbox, border, dim
|
|
#include "ftxui/screen/color.hpp" // for Color, Color::Blue, Color::BlueLight, Color::Red, Color::Yellow
|
|
|
|
using namespace ftxui;
|
|
|
|
std::vector<std::wstring> entries = {
|
|
L"Monkey", L"Dog", L"Cat", L"Bird", L"Elephant",
|
|
};
|
|
|
|
class MyComponent : public ComponentBase {
|
|
public:
|
|
MyComponent(std::function<void(void)> exit) {
|
|
on_enter_ = exit;
|
|
|
|
Add(container);
|
|
|
|
for (Component menu :
|
|
{menu_1_, menu_2_, menu_3_, menu_4_, menu_5_, menu_6_})
|
|
MenuBase::From(menu)->on_enter = [this] { on_enter_(); };
|
|
|
|
MenuBase::From(menu_2_)->focused_style = bold | color(Color::Blue);
|
|
MenuBase::From(menu_2_)->selected_style = color(Color::Blue);
|
|
MenuBase::From(menu_2_)->selected_focused_style = bold | color(Color::Blue);
|
|
|
|
MenuBase::From(menu_3_)->selected_style = color(Color::Blue);
|
|
MenuBase::From(menu_3_)->focused_style = bgcolor(Color::Blue);
|
|
MenuBase::From(menu_3_)->selected_focused_style = bgcolor(Color::Blue);
|
|
|
|
MenuBase::From(menu_4_)->selected_style = bgcolor(Color::Blue);
|
|
MenuBase::From(menu_4_)->focused_style = bgcolor(Color::BlueLight);
|
|
MenuBase::From(menu_4_)->selected_focused_style = bgcolor(Color::BlueLight);
|
|
|
|
MenuBase::From(menu_5_)->normal_style = bgcolor(Color::Blue);
|
|
MenuBase::From(menu_5_)->selected_style = bgcolor(Color::Yellow);
|
|
MenuBase::From(menu_5_)->focused_style = bgcolor(Color::Red);
|
|
MenuBase::From(menu_5_)->selected_focused_style = bgcolor(Color::Red);
|
|
|
|
MenuBase::From(menu_6_)->normal_style = dim | color(Color::Blue);
|
|
MenuBase::From(menu_6_)->selected_style = color(Color::Blue);
|
|
MenuBase::From(menu_6_)->focused_style = bold | color(Color::Blue);
|
|
MenuBase::From(menu_6_)->selected_focused_style = bold | color(Color::Blue);
|
|
}
|
|
|
|
std::function<void()> on_enter_;
|
|
|
|
private:
|
|
int menu_1_selected_ = 0;
|
|
int menu_2_selected_ = 0;
|
|
int menu_3_selected_ = 0;
|
|
int menu_4_selected_ = 0;
|
|
int menu_5_selected_ = 0;
|
|
int menu_6_selected_ = 0;
|
|
Component menu_1_ = Menu(&entries, &menu_1_selected_);
|
|
Component menu_2_ = Menu(&entries, &menu_2_selected_);
|
|
Component menu_3_ = Menu(&entries, &menu_3_selected_);
|
|
Component menu_4_ = Menu(&entries, &menu_4_selected_);
|
|
Component menu_5_ = Menu(&entries, &menu_5_selected_);
|
|
Component menu_6_ = Menu(&entries, &menu_6_selected_);
|
|
Component container = Container::Horizontal({
|
|
menu_1_,
|
|
menu_2_,
|
|
menu_3_,
|
|
menu_4_,
|
|
menu_5_,
|
|
menu_6_,
|
|
});
|
|
|
|
// clang-format off
|
|
Element Render() override {
|
|
return
|
|
hbox({
|
|
menu_1_->Render() | flex, separator(),
|
|
menu_2_->Render() | flex, separator(),
|
|
menu_3_->Render() | flex, separator(),
|
|
menu_4_->Render() | flex, separator(),
|
|
menu_5_->Render() | flex, separator(),
|
|
menu_6_->Render() | flex,
|
|
}) | border;
|
|
}
|
|
// clang-format on
|
|
};
|
|
|
|
int main(int argc, const char* argv[]) {
|
|
auto screen = ScreenInteractive::TerminalOutput();
|
|
screen.Loop(Make<MyComponent>(screen.ExitLoopClosure()));
|
|
}
|
|
|
|
// Copyright 2020 Arthur Sonzogni. All rights reserved.
|
|
// Use of this source code is governed by the MIT license that can be found in
|
|
// the LICENSE file.
|