ConsoleLine.hh

Go to the documentation of this file.

#ifndef CONSOLE_LINE_HH
#define CONSOLE_LINE_HH
 
#include "ImGuiUtils.hh"
 
#include <cstdint>
#include <string>
#include <string_view>
#include <vector>
 
namespace openmsx {
 
class ConsoleLine
{
public:
        ConsoleLine() = default;
 
        void clear() {
                line.clear();
                chunks.clear();
        }
 
        explicit ConsoleLine(std::string line, imColor color = imColor::TEXT);
 
        void addChunk(std::string_view text, imColor color = imColor::TEXT);
 
        void addLine(const ConsoleLine& ln);
 
        ConsoleLine splitAtColumn(unsigned column);
 
        [[nodiscard]] size_t numChars() const;
        [[nodiscard]] const std::string& str() const { return line; }
 
        [[nodiscard]] size_t numChunks() const { return chunks.size(); }
        [[nodiscard]] imColor chunkColor(size_t i) const;
        [[nodiscard]] std::string_view chunkText(size_t i) const;
 
        [[nodiscard]] const auto& getChunks() const { return chunks; }
 
public:
        struct Chunk {
                imColor color;
                std::string_view::size_type pos;
        };
 
private:
        std::string line;
        std::vector<Chunk> chunks;
};
 
} // namespace openmsx
 
#endif