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Refactor component containers.

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This commit is contained in:
Arthur Sonzogni
2019-01-12 18:24:46 +01:00
parent 21644eea6b
commit dba019139b
41 changed files with 293 additions and 423 deletions
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39
examples/component/toggle.cpp
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@@ -2,33 +2,32 @@
#include <iostream>
#include <thread>
#include "ftxui/component/component_horizontal.hpp"
#include "ftxui/component/component_vertical.hpp"
#include "ftxui/component/container.hpp"
#include "ftxui/component/screen_interactive.hpp"
#include "ftxui/component/toggle.hpp"
#include "ftxui/util/string.hpp"
#include "ftxui/screen/string.hpp"
using namespace ftxui;
class MyComponent : ComponentVertical {
class MyComponent : public Component {
public:
MyComponent(Delegate* delegate)
: ComponentVertical(delegate),
toggle_1(delegate->NewChild()),
toggle_2(delegate->NewChild()),
toggle_3(delegate->NewChild()),
toggle_4(delegate->NewChild()) {
MyComponent() {
Add(&container);
container.Add(&toggle_1);
container.Add(&toggle_2);
container.Add(&toggle_3);
container.Add(&toggle_4);
toggle_1.options = {L"On", L"Off"};
toggle_2.options = {L"Enabled", L"Disabled"};
toggle_3.options = {L"10€", L"0€"};
toggle_4.options = {L"Nothing", L"One element", L"Several elements"};
Focus(&toggle_1);
}
std::function<void()> on_enter = []() {};
private:
Container container = Container::Vertical();
Toggle toggle_1;
Toggle toggle_2;
Toggle toggle_3;
@@ -45,23 +44,11 @@ class MyComponent : ComponentVertical {
hbox(text(L" * Number of elements : "), toggle_4.Render())
);
}
bool OnEvent(Event event) override {
if (ComponentVertical::OnEvent(event))
return true;
if (event == Event::Return) {
on_enter();
return true;
}
return false;
}
};
int main(int argc, const char* argv[]) {
auto screen = ScreenInteractive::TerminalOutput();
MyComponent component(screen.delegate());
MyComponent component;
component.on_enter = screen.ExitLoopClosure();
screen.Loop();
screen.Loop(&component);
}