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Animation (#355)

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This commit is contained in:
Arthur Sonzogni
2022-03-13 18:51:46 +01:00
committed by GitHub
parent 95c766e9e4
commit 4da63b9260
43 changed files with 2439 additions and 654 deletions
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28
src/ftxui/component/radiobox.cpp
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@@ -29,14 +29,6 @@ class RadioboxBase : public ComponentBase {
int* selected,
Ref<RadioboxOption> option)
: entries_(entries), selected_(selected), option_(std::move(option)) {
#if defined(FTXUI_MICROSOFT_TERMINAL_FALLBACK)
// Microsoft terminal do not use fonts able to render properly the default
// radiobox glyph.
if (option_->style_checked == "◉ ")
option_->style_checked = "(*)";
if (option_->style_unchecked == "○ ")
option_->style_unchecked = "( )";
#endif
hovered_ = *selected_;
}
@@ -48,19 +40,21 @@ class RadioboxBase : public ComponentBase {
for (int i = 0; i < size(); ++i) {
bool is_focused = (focused_entry() == i) && is_menu_focused;
bool is_selected = (hovered_ == i);
auto style = is_selected ? (is_focused ? option_->style_selected_focused
: option_->style_selected)
: (is_focused ? option_->style_focused
: option_->style_normal);
auto focus_management = !is_selected ? nothing
: is_menu_focused ? focus
: select;
auto state = EntryState{
entries_[i],
*selected_ == i,
is_selected,
is_focused,
};
auto element =
(option_->transform
? option_->transform
: RadioboxOption::Simple().transform)(std::move(state));
const std::string& symbol =
*selected_ == i ? option_->style_checked : option_->style_unchecked;
elements.push_back(hbox(text(symbol), text(entries_[i]) | style) |
focus_management | reflect(boxes_[i]));
elements.push_back(element | focus_management | reflect(boxes_[i]));
}
return vbox(std::move(elements)) | reflect(box_);
}