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👷 add device selection page

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This commit is contained in:
Vladislav Nepogodin 2021-12-03 00:45:56 +04:00
parent 88c531af14
commit b1aa7a8c62
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GPG Key ID: B62C3D10C54D5DA9
1 changed files with 72 additions and 13 deletions
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85
src/tui.cpp
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@ -1,4 +1,5 @@
#include "tui.hpp"
#include "config.hpp"
#include "definitions.hpp"
#include "utils.hpp"
@ -36,6 +37,40 @@ ftxui::Element centered_widget(ftxui::Component& container, const std::string_vi
});
}
ftxui::Component controls_widget(const std::array<std::string_view, 2>&& titles, const std::array<std::function<void()>, 2>&& callbacks) {
/* clang-format off */
auto button_option = ButtonOption();
button_option.border = false;
auto button_ok = Button(titles[0].data(), callbacks[0], &button_option);
auto button_quit = Button(titles[1].data(), callbacks[1], &button_option);
/* clang-format on */
auto container = Container::Horizontal({
button_ok,
Renderer([] { return filler() | size(WIDTH, GREATER_THAN, 3); }),
button_quit,
});
return container;
}
ftxui::Element centered_interative_multi(const std::string_view& title, ftxui::Component& widgets) {
return vbox({
// -------- Title --------------
text(title.data()) | bold,
filler(),
// -------- Center Menu --------------
hbox({
filler(),
border(vbox({
widgets->Render(),
})),
filler(),
}) | center,
filler(),
});
}
ftxui::Element multiline_text(const std::vector<std::string>& lines) {
Elements multiline;
@ -66,22 +101,46 @@ void show_devices() noexcept {
screen.Loop(renderer);
}
void init() noexcept {
// This function does not assume that the formatted device is the Root installation device as
// more than one device may be formatted. Root is set in the mount_partitions function.
void select_device() noexcept {
auto* config_instance = Config::instance();
auto& config_data = config_instance->data();
auto devices = utils::exec("lsblk -lno NAME,SIZE,TYPE | grep 'disk' | awk '{print \"/dev/\" $1 \" \" $2}' | sort -u");
const auto& devices_list = utils::make_multiline(devices);
auto screen = ScreenInteractive::Fullscreen();
/* clang-format off */
auto button_option = ButtonOption();
button_option.border = false;
auto button_ok = Button("OK", [=] { info("ok\n"); }, &button_option);
auto button_quit = Button("Quit", screen.ExitLoopClosure(), &button_option);
/* clang-format on */
auto container = Container::Horizontal({
button_ok,
Renderer([] { return filler() | size(WIDTH, GREATER_THAN, 3); }),
button_quit,
std::int32_t selected{};
auto menu = Menu(&devices_list, &selected);
auto content = Renderer(menu, [&] {
return menu->Render() | center | size(HEIGHT, GREATER_THAN, 10) | size(WIDTH, GREATER_THAN, 40);
});
auto ok_callback = [&] { config_data["DEVICE"] = devices_list[selected]; };
auto controls_container = controls_widget({"OK", "Cancel"}, {ok_callback, screen.ExitLoopClosure()});
auto controls = Renderer(controls_container, [&] {
return controls_container->Render() | hcenter | size(HEIGHT, LESS_THAN, 3) | size(WIDTH, GREATER_THAN, 25);
});
auto global = Container::Vertical({
content,
Renderer([] { return separator(); }),
controls,
});
auto renderer = Renderer(global, [&] {
return tui::centered_interative_multi("New CLI Installer", global);
});
screen.Loop(renderer);
}
void init() noexcept {
auto screen = ScreenInteractive::Fullscreen();
auto ok_callback = [=] { info("ok\n"); };
auto container = controls_widget({"OK", "Quit"}, {ok_callback, screen.ExitLoopClosure()});
auto renderer = Renderer(container, [&] {
return tui::centered_widget(container, "New CLI Installer", text("TODO!!") | size(HEIGHT, GREATER_THAN, 5));
});