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Add option for radiobox

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This commit is contained in:
ArthurSonzogni
2021-07-10 10:50:25 +02:00
committed by Arthur Sonzogni
parent 33b3d1c7ab
commit ae6473363d
4 changed files with 34 additions and 24 deletions
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4
include/ftxui/component/component.hpp
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@@ -36,7 +36,9 @@ Component Input(StringRef content,
Component Menu(const std::vector<std::wstring>* entries,
int* selected_,
ConstRef<MenuOption> = {});
Component Radiobox(const std::vector<std::wstring>* entries, int* selected_);
Component Radiobox(const std::vector<std::wstring>* entries,
int* selected_,
ConstRef<RadioboxOption> option = {});
Component Toggle(const std::vector<std::wstring>* entries, int* selected);
template <class T> // T = {int, float, long}
Component Slider(StringRef label, T* value, T min, T max, T increment);

10
include/ftxui/component/component_options.hpp
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@@ -36,6 +36,16 @@ struct InputOption {
std::function<void()> on_enter = [] {};
};
struct RadioboxOption {
std::wstring checked = L"◉ ";
std::wstring unchecked = L"○ ";
Decorator focused_style = inverted;
Decorator unfocused_style = nothing;
std::function<void()> on_change = []() {};
};
}; // namespace ftxui
#endif /* end of include guard: FTXUI_COMPONENT_COMPONENT_OPTIONS_HPP */

14
include/ftxui/component/radiobox.hpp
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@@ -22,20 +22,13 @@ class RadioboxBase : public ComponentBase {
static RadioboxBase* From(Component component);
// Constructor.
RadioboxBase(const std::vector<std::wstring>* entries, int* selected);
RadioboxBase(const std::vector<std::wstring>* entries,
int* selected,
ConstRef<RadioboxOption> option);
~RadioboxBase() override = default;
int focused = 0;
std::wstring checked = L"◉ ";
std::wstring unchecked = L"○ ";
Decorator focused_style = inverted;
Decorator unfocused_style = nothing;
// State update callback.
std::function<void()> on_change = []() {};
// Component implementation.
Element Render() override;
bool OnEvent(Event) override;
@@ -47,6 +40,7 @@ class RadioboxBase : public ComponentBase {
bool OnMouseEvent(Event event);
int cursor_position = 0;
std::vector<Box> boxes_;
ConstRef<RadioboxOption> option_;
};
} // namespace ftxui