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#include "clAnsiEscapeCodeColourBuilder.hpp"
namespace
{
constexpr wxChar ESC = 0x1B;
};
clAnsiEscapeCodeColourBuilder::clAnsiEscapeCodeColourBuilder()
: clAnsiEscapeCodeColourBuilder(&m_internalBuffer)
{
}
clAnsiEscapeCodeColourBuilder::clAnsiEscapeCodeColourBuilder(wxString* string)
: m_string(string)
{
m_activeColours = &m_lightThemeColours;
m_lightThemeColours.insert({ eAsciiColours::RED, 124 });
m_lightThemeColours.insert({ eAsciiColours::YELLOW, 136 });
m_lightThemeColours.insert({ eAsciiColours::GREEN, 28 });
m_lightThemeColours.insert({ eAsciiColours::GRAY, 251 });
m_lightThemeColours.insert({ eAsciiColours::NORMAL_TEXT, 240 });
m_darkThemeColours.insert({ eAsciiColours::RED, 196 });
m_darkThemeColours.insert({ eAsciiColours::YELLOW, 214 });
m_darkThemeColours.insert({ eAsciiColours::GREEN, 34 });
m_darkThemeColours.insert({ eAsciiColours::GRAY, 243 });
m_darkThemeColours.insert({ eAsciiColours::NORMAL_TEXT, 254 });
}
clAnsiEscapeCodeColourBuilder::~clAnsiEscapeCodeColourBuilder() {}
clAnsiEscapeCodeColourBuilder& clAnsiEscapeCodeColourBuilder::Add(const wxString& text, eAsciiColours textColour,
bool bold)
{
if(m_activeColours->count(textColour) == 0) {
return *this;
}
int colour_number = m_activeColours->find(textColour)->second;
return Add(text, colour_number, bold);
}
clAnsiEscapeCodeColourBuilder& clAnsiEscapeCodeColourBuilder::Add(const wxString& text, int textColour, bool bold)
{
DoAddTextToBuffer(m_string, text, textColour, bold);
return *this;
}
clAnsiEscapeCodeColourBuilder& clAnsiEscapeCodeColourBuilder::Add(const wxString& text, const wxColour& colour,
bool bold)
{
if(!colour.IsOk()) {
return Add(text, eAsciiColours::NORMAL_TEXT, bold);
}
wxString prefix;
wxString suffix;
// prepare the prefix
prefix << ESC << "[";
prefix << "38;2;" << (int)colour.Red() << ";" << (int)colour.Green() << ";" << (int)colour.Blue() << "m";
// and suffix
suffix << ESC << "[0m";
(*m_string) << prefix << text << suffix;
return *this;
}
clAnsiEscapeCodeColourBuilder& clAnsiEscapeCodeColourBuilder::SetTheme(eAsciiTheme theme)
{
if(theme == eAsciiTheme::DARK) {
m_activeColours = &m_darkThemeColours;
} else {
m_activeColours = &m_lightThemeColours;
}
return *this;
}
wxString& clAnsiEscapeCodeColourBuilder::WrapWithColour(wxString& line, eAsciiColours colour, bool bold_font) const
{
if(m_activeColours->count(colour) == 0) {
return line;
}
int colour_number = m_activeColours->find(colour)->second;
wxString buffer;
DoAddTextToBuffer(&buffer, line, colour_number, bold_font);
line.swap(buffer);
return line;
}
void clAnsiEscapeCodeColourBuilder::DoAddTextToBuffer(wxString* buffer, const wxString& text, int textColour,
bool bold) const
{
wxString prefix;
wxString suffix;
prefix << ESC << "[";
if(bold) {
prefix << "1;";
}
prefix << "38;5;" << textColour << "m";
suffix << ESC << "[0m";
(*buffer) << prefix << text << suffix;
}
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