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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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24
examples/component/menu_entries.cpp
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@@ -1,25 +1,31 @@
#include <functional> // for function
#include <iostream> // for basic_ostream::operator<<, operator<<, endl, basic_ostream, basic_ostream<>::__ostream_type, cout, ostream
#include <memory> // for shared_ptr, __shared_ptr_access
#include <string> // for to_string, allocator
#include <memory> // for allocator, shared_ptr, __shared_ptr_access
#include <string> // for char_traits, to_string, operator+, string, basic_string
#include "ftxui/component/captured_mouse.hpp" // for ftxui
#include "ftxui/component/component.hpp" // for MenuEntry, Renderer, Vertical
#include "ftxui/component/component_base.hpp" // for ComponentBase
#include "ftxui/component/component_options.hpp" // for MenuEntryOption
#include "ftxui/component/screen_interactive.hpp" // for ScreenInteractive
#include "ftxui/dom/elements.hpp" // for operator|, separator, Element, Decorator, color, text, hbox, size, bold, frame, inverted, vbox, HEIGHT, LESS_THAN, border
#include "ftxui/dom/elements.hpp" // for operator|, Element, separator, text, hbox, size, frame, color, vbox, HEIGHT, LESS_THAN, bold, border, inverted
#include "ftxui/screen/color.hpp" // for Color, Color::Blue, Color::Cyan, Color::Green, Color::Red, Color::Yellow
using namespace ftxui;
// Define a special style for some menu entry.
MenuEntryOption Colored(ftxui::Color c) {
MenuEntryOption special_style;
special_style.style_normal = Decorator(color(c));
special_style.style_focused = Decorator(color(c)) | inverted;
special_style.style_selected = Decorator(color(c)) | bold;
special_style.style_selected_focused = Decorator(color(c)) | inverted | bold;
return special_style;
MenuEntryOption option;
option.transform = [c](EntryState state) {
state.label = (state.active? "> " : " ") + state.label;
Element e = text(state.label) | color(c);
if (state.focused)
e = e | inverted;
if (state.active)
e = e | bold;
return e;
};
return option;
}
int main(int argc, const char* argv[]) {