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Capture mouse for the slider component.

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ArthurSonzogni
2021-05-01 18:13:56 +02:00
parent 0af8201023
commit eb399d20c5
15 changed files with 157 additions and 35 deletions
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33
examples/component/gallery.cpp
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@@ -5,6 +5,7 @@
#include "ftxui/component/menu.hpp"
#include "ftxui/component/radiobox.hpp"
#include "ftxui/component/screen_interactive.hpp"
#include "ftxui/component/slider.hpp"
#include "ftxui/component/toggle.hpp"
using namespace ftxui;
@@ -20,6 +21,13 @@ class MyComponent : public Component {
Input input;
Button button;
int slider_value_1_ = 12;
int slider_value_2_ = 56;
int slider_value_3_ = 128;
ComponentPtr slider_1_ = Slider(L"R:", &slider_value_1_, 0, 256, 1);
ComponentPtr slider_2_ = Slider(L"G:", &slider_value_2_, 0, 256, 1);
ComponentPtr slider_3_ = Slider(L"B:", &slider_value_3_, 0, 256, 1);
public:
MyComponent() {
Add(&container);
@@ -54,17 +62,25 @@ class MyComponent : public Component {
input.placeholder = L"Input placeholder";
container.Add(&input);
container.Add(slider_1_.get());
container.Add(slider_2_.get());
container.Add(slider_3_.get());
button.label = L"Quit";
button.on_click = [&] { on_quit(); };
container.Add(&button);
}
Element Render(std::wstring name, Component& component) {
Element Render(std::wstring name, Element element) {
return hbox({
text(name) | size(WIDTH, EQUAL, 8),
separator(),
component.Render(),
});
element | xflex,
}) | xflex;
}
Element Render(std::wstring name, Component& component) {
return Render(name, component.Render());
}
Element Render() override {
@@ -78,11 +94,18 @@ class MyComponent : public Component {
separator(),
Render(L"radiobox", radiobox),
separator(),
Render(L"input", input) | size(WIDTH, LESS_THAN, 30),
Render(L"input", input) | size(WIDTH, LESS_THAN, 50),
separator(),
Render(L"slider", //
vbox({
slider_1_->Render(),
slider_2_->Render(),
slider_3_->Render(),
})),
separator(),
Render(L"button", button),
}) |
border;
xflex | size(WIDTH, GREATER_THAN, 40) | border;
}
std::function<void()> on_quit = [] {};