mirror of
https://github.com/ArthurSonzogni/FTXUI.git
synced 2024-11-29 22:55:51 +08:00
478 lines
17 KiB
C++
478 lines
17 KiB
C++
#include <stddef.h> // for size_t
|
||
#include <array> // for array
|
||
#include <chrono> // for operator""s, chrono_literals
|
||
#include <cmath> // for sin
|
||
#include <functional> // for ref, reference_wrapper, function
|
||
#include <memory> // for allocator, shared_ptr, __shared_ptr_access
|
||
#include <string> // for string, basic_string, operator+, to_string, char_traits
|
||
#include <thread> // for sleep_for, thread
|
||
#include <utility> // for move
|
||
#include <vector> // for vector
|
||
|
||
#include "ftxui/component/captured_mouse.hpp" // for ftxui
|
||
#include "ftxui/component/component.hpp" // for Checkbox, Renderer, Horizontal, Vertical, Input, Menu, Radiobox, ResizableSplitLeft, Tab, Toggle
|
||
#include "ftxui/component/component_base.hpp" // for ComponentBase
|
||
#include "ftxui/component/component_options.hpp" // for InputOption
|
||
#include "ftxui/component/event.hpp" // for Event, Event::Custom
|
||
#include "ftxui/component/screen_interactive.hpp" // for Component, ScreenInteractive
|
||
#include "ftxui/dom/elements.hpp" // for text, operator|, color, bgcolor, filler, Element, size, vbox, flex, hbox, separator, graph, EQUAL, paragraph, hcenter, WIDTH, bold, window, border, vscroll_indicator, Elements, HEIGHT, hflow, frame, flex_grow, flexbox, gauge, paragraphAlignCenter, paragraphAlignJustify, paragraphAlignLeft, paragraphAlignRight, dim, spinner, Decorator, LESS_THAN, center, yflex, GREATER_THAN
|
||
#include "ftxui/screen/color.hpp" // for Color, Color::Blue, Color::BlueLight, Color::RedLight, Color::Black, Color::Cyan, Color::CyanLight, Color::GrayDark, Color::GrayLight, Color::Green, Color::GreenLight, Color::Magenta, Color::MagentaLight, Color::Red, Color::White, Color::Yellow, Color::YellowLight, Color::Default
|
||
#include "ftxui/screen/terminal.hpp" // for Size, Dimensions
|
||
|
||
using namespace ftxui;
|
||
|
||
int main(int argc, const char* argv[]) {
|
||
auto screen = ScreenInteractive::Fullscreen();
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// HTOP
|
||
// ---------------------------------------------------------------------------
|
||
|
||
int shift = 0;
|
||
|
||
auto my_graph = [&shift](int width, int height) {
|
||
std::vector<int> output(width);
|
||
for (int i = 0; i < width; ++i) {
|
||
float v = 0.5f;
|
||
v += 0.1f * sin((i + shift) * 0.1f);
|
||
v += 0.2f * sin((i + shift + 10) * 0.15f);
|
||
v += 0.1f * sin((i + shift) * 0.03f);
|
||
v *= height;
|
||
output[i] = (int)v;
|
||
}
|
||
return output;
|
||
};
|
||
|
||
auto htop = Renderer([&] {
|
||
auto frequency = vbox({
|
||
text("Frequency [Mhz]") | hcenter,
|
||
hbox({
|
||
vbox({
|
||
text("2400 "),
|
||
filler(),
|
||
text("1200 "),
|
||
filler(),
|
||
text("0 "),
|
||
}),
|
||
graph(std::ref(my_graph)) | flex,
|
||
}) | flex,
|
||
});
|
||
|
||
auto utilization = vbox({
|
||
text("Utilization [%]") | hcenter,
|
||
hbox({
|
||
vbox({
|
||
text("100 "),
|
||
filler(),
|
||
text("50 "),
|
||
filler(),
|
||
text("0 "),
|
||
}),
|
||
graph(std::ref(my_graph)) | color(Color::RedLight),
|
||
}) | flex,
|
||
});
|
||
|
||
auto ram = vbox({
|
||
text("Ram [Mo]") | hcenter,
|
||
hbox({
|
||
vbox({
|
||
text("8192"),
|
||
filler(),
|
||
text("4096 "),
|
||
filler(),
|
||
text("0 "),
|
||
}),
|
||
graph(std::ref(my_graph)) | color(Color::BlueLight),
|
||
}) | flex,
|
||
});
|
||
|
||
return hbox({
|
||
vbox({
|
||
frequency | flex,
|
||
separator(),
|
||
utilization | flex,
|
||
}) | flex,
|
||
separator(),
|
||
ram | flex,
|
||
}) |
|
||
flex | border;
|
||
});
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Compiler
|
||
// ---------------------------------------------------------------------------
|
||
|
||
const std::vector<std::string> compiler_entries = {
|
||
"gcc",
|
||
"clang",
|
||
"emcc",
|
||
"game_maker",
|
||
"Ada compilers",
|
||
"ALGOL 60 compilers",
|
||
"ALGOL 68 compilers",
|
||
"Assemblers (Intel *86)",
|
||
"Assemblers (Motorola 68*)",
|
||
"Assemblers (Zilog Z80)",
|
||
"Assemblers (other)",
|
||
"BASIC Compilers",
|
||
"BASIC interpreters",
|
||
"Batch compilers",
|
||
"C compilers",
|
||
"Source-to-source compilers",
|
||
"C++ compilers",
|
||
"C# compilers",
|
||
"COBOL compilers",
|
||
"Common Lisp compilers",
|
||
"D compilers",
|
||
"DIBOL/DBL compilers",
|
||
"ECMAScript interpreters",
|
||
"Eiffel compilers",
|
||
"Fortran compilers",
|
||
"Go compilers",
|
||
"Haskell compilers",
|
||
"Java compilers",
|
||
"Pascal compilers",
|
||
"Perl Interpreters",
|
||
"PHP compilers",
|
||
"PL/I compilers",
|
||
"Python compilers",
|
||
"Scheme compilers and interpreters",
|
||
"Smalltalk compilers",
|
||
"Tcl Interpreters",
|
||
"VMS Interpreters",
|
||
"Rexx Interpreters",
|
||
"CLI compilers",
|
||
};
|
||
|
||
int compiler_selected = 0;
|
||
Component compiler = Radiobox(&compiler_entries, &compiler_selected);
|
||
|
||
std::array<std::string, 8> options_label = {
|
||
"-Wall",
|
||
"-Werror",
|
||
"-lpthread",
|
||
"-O3",
|
||
"-Wabi-tag",
|
||
"-Wno-class-conversion",
|
||
"-Wcomma-subscript",
|
||
"-Wno-conversion-null",
|
||
};
|
||
std::array<bool, 8> options_state = {
|
||
false, false, false, false, false, false, false, false,
|
||
};
|
||
|
||
std::vector<std::string> input_entries;
|
||
int input_selected = 0;
|
||
Component input = Menu(&input_entries, &input_selected);
|
||
|
||
auto input_option = InputOption();
|
||
std::string input_add_content;
|
||
input_option.on_enter = [&] {
|
||
input_entries.push_back(input_add_content);
|
||
input_add_content = "";
|
||
};
|
||
Component input_add = Input(&input_add_content, "input files", input_option);
|
||
|
||
std::string executable_content_ = "";
|
||
Component executable_ = Input(&executable_content_, "executable");
|
||
|
||
Component flags = Container::Vertical({
|
||
Checkbox(&options_label[0], &options_state[0]),
|
||
Checkbox(&options_label[1], &options_state[1]),
|
||
Checkbox(&options_label[2], &options_state[2]),
|
||
Checkbox(&options_label[3], &options_state[3]),
|
||
Checkbox(&options_label[4], &options_state[4]),
|
||
Checkbox(&options_label[5], &options_state[5]),
|
||
Checkbox(&options_label[6], &options_state[6]),
|
||
Checkbox(&options_label[7], &options_state[7]),
|
||
});
|
||
|
||
auto compiler_component = Container::Horizontal({
|
||
compiler,
|
||
flags,
|
||
Container::Vertical({
|
||
executable_,
|
||
Container::Horizontal({
|
||
input_add,
|
||
input,
|
||
}),
|
||
}),
|
||
});
|
||
|
||
auto render_command = [&] {
|
||
Elements line;
|
||
// Compiler
|
||
line.push_back(text(compiler_entries[compiler_selected]) | bold);
|
||
// flags
|
||
for (int i = 0; i < 8; ++i) {
|
||
if (options_state[i]) {
|
||
line.push_back(text(" "));
|
||
line.push_back(text(options_label[i]) | dim);
|
||
}
|
||
}
|
||
// Executable
|
||
if (!executable_content_.empty()) {
|
||
line.push_back(text(" -o ") | bold);
|
||
line.push_back(text(executable_content_) | color(Color::BlueLight) |
|
||
bold);
|
||
}
|
||
// Input
|
||
for (auto& it : input_entries) {
|
||
line.push_back(text(" " + it) | color(Color::RedLight));
|
||
}
|
||
return line;
|
||
};
|
||
|
||
auto compiler_renderer = Renderer(compiler_component, [&] {
|
||
auto compiler_win = window(text("Compiler"),
|
||
compiler->Render() | vscroll_indicator | frame);
|
||
auto flags_win =
|
||
window(text("Flags"), flags->Render() | vscroll_indicator | frame);
|
||
auto executable_win = window(text("Executable:"), executable_->Render());
|
||
auto input_win =
|
||
window(text("Input"), hbox({
|
||
vbox({
|
||
hbox({
|
||
text("Add: "),
|
||
input_add->Render(),
|
||
}) | size(WIDTH, EQUAL, 20) |
|
||
size(HEIGHT, EQUAL, 1),
|
||
filler(),
|
||
}),
|
||
separator(),
|
||
input->Render() | vscroll_indicator | frame |
|
||
size(HEIGHT, EQUAL, 3) | flex,
|
||
}));
|
||
return vbox({
|
||
hbox({
|
||
compiler_win,
|
||
flags_win,
|
||
vbox({
|
||
executable_win | size(WIDTH, EQUAL, 20),
|
||
input_win | size(WIDTH, EQUAL, 60),
|
||
}),
|
||
filler(),
|
||
}) | size(HEIGHT, LESS_THAN, 8),
|
||
hflow(render_command()) | flex_grow,
|
||
}) |
|
||
flex_grow | border;
|
||
});
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Spiner
|
||
// ---------------------------------------------------------------------------
|
||
auto spinner_tab_renderer = Renderer([&] {
|
||
Elements entries;
|
||
for (int i = 0; i < 22; ++i) {
|
||
entries.push_back(spinner(i, shift / 2) | bold |
|
||
size(WIDTH, GREATER_THAN, 2) | border);
|
||
}
|
||
return hflow(std::move(entries)) | border;
|
||
});
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Colors
|
||
// ---------------------------------------------------------------------------
|
||
auto color_tab_renderer = Renderer([] {
|
||
return hbox({
|
||
vbox({
|
||
color(Color::Default, text("Default")),
|
||
color(Color::Black, text("Black")),
|
||
color(Color::GrayDark, text("GrayDark")),
|
||
color(Color::GrayLight, text("GrayLight")),
|
||
color(Color::White, text("White")),
|
||
color(Color::Blue, text("Blue")),
|
||
color(Color::BlueLight, text("BlueLight")),
|
||
color(Color::Cyan, text("Cyan")),
|
||
color(Color::CyanLight, text("CyanLight")),
|
||
color(Color::Green, text("Green")),
|
||
color(Color::GreenLight, text("GreenLight")),
|
||
color(Color::Magenta, text("Magenta")),
|
||
color(Color::MagentaLight, text("MagentaLight")),
|
||
color(Color::Red, text("Red")),
|
||
color(Color::RedLight, text("RedLight")),
|
||
color(Color::Yellow, text("Yellow")),
|
||
color(Color::YellowLight, text("YellowLight")),
|
||
}),
|
||
vbox({
|
||
bgcolor(Color::Default, text("Default")),
|
||
bgcolor(Color::Black, text("Black")),
|
||
bgcolor(Color::GrayDark, text("GrayDark")),
|
||
bgcolor(Color::GrayLight, text("GrayLight")),
|
||
bgcolor(Color::White, text("White")),
|
||
bgcolor(Color::Blue, text("Blue")),
|
||
bgcolor(Color::BlueLight, text("BlueLight")),
|
||
bgcolor(Color::Cyan, text("Cyan")),
|
||
bgcolor(Color::CyanLight, text("CyanLight")),
|
||
bgcolor(Color::Green, text("Green")),
|
||
bgcolor(Color::GreenLight, text("GreenLight")),
|
||
bgcolor(Color::Magenta, text("Magenta")),
|
||
bgcolor(Color::MagentaLight, text("MagentaLight")),
|
||
bgcolor(Color::Red, text("Red")),
|
||
bgcolor(Color::RedLight, text("RedLight")),
|
||
bgcolor(Color::Yellow, text("Yellow")),
|
||
bgcolor(Color::YellowLight, text("YellowLight")),
|
||
}),
|
||
}) |
|
||
hcenter | border;
|
||
});
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Gauges
|
||
// ---------------------------------------------------------------------------
|
||
auto render_gauge = [&shift](int delta) {
|
||
float progress = (shift + delta) % 1000 / 1000.f;
|
||
return hbox({
|
||
text(std::to_string(int(progress * 100)) + "% ") |
|
||
size(WIDTH, EQUAL, 5),
|
||
gauge(progress),
|
||
});
|
||
};
|
||
|
||
auto gauge_component = Renderer([render_gauge] {
|
||
return vbox({
|
||
render_gauge(0) | color(Color::Black),
|
||
render_gauge(100) | color(Color::GrayDark),
|
||
render_gauge(50) | color(Color::GrayLight),
|
||
render_gauge(6894) | color(Color::White),
|
||
separator(),
|
||
render_gauge(6841) | color(Color::Blue),
|
||
render_gauge(9813) | color(Color::BlueLight),
|
||
render_gauge(98765) | color(Color::Cyan),
|
||
render_gauge(98) | color(Color::CyanLight),
|
||
render_gauge(9846) | color(Color::Green),
|
||
render_gauge(1122) | color(Color::GreenLight),
|
||
render_gauge(84) | color(Color::Magenta),
|
||
render_gauge(645) | color(Color::MagentaLight),
|
||
render_gauge(568) | color(Color::Red),
|
||
render_gauge(2222) | color(Color::RedLight),
|
||
render_gauge(220) | color(Color::Yellow),
|
||
render_gauge(348) | color(Color::YellowLight),
|
||
}) |
|
||
border;
|
||
});
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Paragraph
|
||
// ---------------------------------------------------------------------------
|
||
auto make_box = [](size_t dimx, size_t dimy) {
|
||
std::string title = std::to_string(dimx) + "x" + std::to_string(dimy);
|
||
return window(text(title) | hcenter | bold,
|
||
text("content") | hcenter | dim) |
|
||
size(WIDTH, EQUAL, dimx) | size(HEIGHT, EQUAL, dimy);
|
||
};
|
||
|
||
auto paragraph_renderer_left = Renderer([&] {
|
||
auto title_style = bold | bgcolor(Color::Blue) | color(Color::Black);
|
||
std::string str =
|
||
"Lorem Ipsum is simply dummy text of the printing and typesetting "
|
||
"industry. Lorem Ipsum has been the industry's standard dummy text "
|
||
"ever since the 1500s, when an unknown printer took a galley of type "
|
||
"and scrambled it to make a type specimen book.";
|
||
return vbox({
|
||
// [ Left ]
|
||
text("Align left:") | title_style,
|
||
paragraphAlignLeft(str),
|
||
// [ Center ]
|
||
text("Align center:") | title_style,
|
||
paragraphAlignCenter(str),
|
||
// [ Right ]
|
||
text("Align right:") | title_style,
|
||
paragraphAlignRight(str),
|
||
// [ Justify]
|
||
text("Align justify:") | title_style,
|
||
paragraphAlignJustify(str),
|
||
// [ Side by side ]
|
||
text("Side by side:") | title_style,
|
||
hbox({
|
||
paragraph(str),
|
||
separator() | color(Color::Blue),
|
||
paragraph(str),
|
||
}),
|
||
// [ Misc ]
|
||
text("Elements with different size:") | title_style,
|
||
flexbox({
|
||
make_box(10, 5),
|
||
make_box(9, 4),
|
||
make_box(8, 4),
|
||
make_box(6, 3),
|
||
make_box(10, 5),
|
||
make_box(9, 4),
|
||
make_box(8, 4),
|
||
make_box(6, 3),
|
||
make_box(10, 5),
|
||
make_box(9, 4),
|
||
make_box(8, 4),
|
||
make_box(6, 3),
|
||
}),
|
||
}) |
|
||
vscroll_indicator | yframe | flex;
|
||
});
|
||
|
||
auto paragraph_renderer_right = Renderer([] {
|
||
return paragraph("<--- This vertical bar is resizable using the mouse") |
|
||
center;
|
||
});
|
||
|
||
int paragraph_renderer_split_position = Terminal::Size().dimx / 2;
|
||
auto paragraph_renderer_group =
|
||
ResizableSplitLeft(paragraph_renderer_left, paragraph_renderer_right,
|
||
¶graph_renderer_split_position);
|
||
auto paragraph_renderer_group_renderer =
|
||
Renderer(paragraph_renderer_group,
|
||
[&] { return paragraph_renderer_group->Render() | border; });
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Tabs
|
||
// ---------------------------------------------------------------------------
|
||
|
||
int tab_index = 0;
|
||
std::vector<std::string> tab_entries = {
|
||
"htop", "color", "spinner", "gauge", "compiler", "paragraph",
|
||
};
|
||
auto tab_selection = Toggle(&tab_entries, &tab_index);
|
||
auto tab_content = Container::Tab(
|
||
{
|
||
htop,
|
||
color_tab_renderer,
|
||
spinner_tab_renderer,
|
||
gauge_component,
|
||
compiler_renderer,
|
||
paragraph_renderer_group_renderer,
|
||
},
|
||
&tab_index);
|
||
|
||
auto main_container = Container::Vertical({
|
||
tab_selection,
|
||
tab_content,
|
||
});
|
||
|
||
auto main_renderer = Renderer(main_container, [&] {
|
||
return vbox({
|
||
text("FTXUI Demo") | bold | hcenter,
|
||
tab_selection->Render() | hcenter,
|
||
tab_content->Render() | flex,
|
||
});
|
||
});
|
||
|
||
bool refresh_ui_continue = true;
|
||
std::thread refresh_ui([&] {
|
||
while (refresh_ui_continue) {
|
||
using namespace std::chrono_literals;
|
||
std::this_thread::sleep_for(0.05s);
|
||
shift++;
|
||
screen.PostEvent(Event::Custom);
|
||
}
|
||
});
|
||
|
||
screen.Loop(main_renderer);
|
||
refresh_ui_continue = false;
|
||
refresh_ui.join();
|
||
|
||
return 0;
|
||
}
|
||
|
||
// 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.
|