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Fix mouse wheel on checkbox. (#205)

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This commit is contained in:
Arthur Sonzogni
2021-09-16 00:47:31 +02:00
committed by GitHub
parent 7d4452f45c
commit 37b44e7557
4 changed files with 21 additions and 13 deletions
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19
src/ftxui/component/checkbox.cpp
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@@ -34,18 +34,22 @@ class CheckboxBase : public ComponentBase {
Element Render() override {
bool is_focused = Focused();
bool is_active = Active();
auto style = is_focused ? (hovered_ ? option_->style_selected_focused
: option_->style_selected)
: (hovered_ ? option_->style_focused
: option_->style_normal);
auto style = (is_focused || hovered_) ? option_->style_selected_focused
: is_active ? option_->style_selected
: option_->style_normal;
auto focus_management = is_focused ? focus : is_active ? select : nothing;
return hbox(text(*state_ ? option_->style_checked
: option_->style_unchecked),
text(*label_) | style | focus_management) |
return hbox({
text(*state_ ? option_->style_checked
: option_->style_unchecked),
text(*label_) | style | focus_management,
}) |
reflect(box_);
}
bool OnEvent(Event event) override {
if (!CaptureMouse(event))
return false;
if (event.is_mouse())
return OnMouseEvent(event);
@@ -53,6 +57,7 @@ class CheckboxBase : public ComponentBase {
if (event == Event::Character(' ') || event == Event::Return) {
*state_ = !*state_;
option_->on_change();
TakeFocus();
return true;
}
return false;