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Feature: Selection

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Add support for selection content in the dom.
This commit is contained in:
Clément Roblot
2024-12-27 15:45:13 +07:00
committed by GitHub
parent 751c8fab26
commit 6fafa2dfed
25 changed files with 1001 additions and 31 deletions
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17
include/ftxui/screen/screen.hpp
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@@ -4,12 +4,14 @@
#ifndef FTXUI_SCREEN_SCREEN_HPP
#define FTXUI_SCREEN_SCREEN_HPP
#include <cstdint> // for uint8_t
#include <string> // for string, basic_string, allocator
#include <vector> // for vector
#include <cstdint> // for uint8_t
#include <functional> // for function
#include <string> // for string, basic_string, allocator
#include <vector> // for vector
#include "ftxui/screen/image.hpp" // for Pixel, Image
#include "ftxui/screen/terminal.hpp" // for Dimensions
#include "ftxui/util/autoreset.hpp" // for AutoReset
namespace ftxui {
@@ -67,9 +69,18 @@ class Screen : public Image {
uint8_t RegisterHyperlink(const std::string& link);
const std::string& Hyperlink(uint8_t id) const;
using SelectionStyle = std::function<void(Pixel&)>;
const SelectionStyle& GetSelectionStyle() const;
void SetSelectionStyle(SelectionStyle decorator);
protected:
Cursor cursor_;
std::vector<std::string> hyperlinks_ = {""};
// The current selection style. This is overridden by various dom elements.
SelectionStyle selection_style_ = [](Pixel& pixel) {
pixel.inverted ^= true;
};
};
} // namespace ftxui