为 tcolorbox \tcblisting 添加标题

Question

我对整个TeX世界都很陌生，最终成功创建了自己的tcolorbox代码框：

现在我想为我的代码框添加标题，就像常规列表一样。
它应该显示类似“代码片段 1：示例框”的内容以下tcolorbox，类似这样的图：

我该怎么做？有办法吗\caption？tcblisting任何帮助都将不胜感激，我还添加了我的盒子的最小工作示例：

\documentclass[a4paper,11pt,twoside]{report}
\usepackage{ngerman}                   
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[fleqn]{amsmath}

\usepackage[scaled=.95]{inconsolata}
\usepackage{tcolorbox}
\tcbuselibrary{listings, breakable, skins}
\definecolor{bg}{rgb}{0.85,0.85,0.85}
\renewcommand*\thelstnumber{\makebox[3em][r]{\ifnum\value{lstnumber}<10 0\fi\the\value{lstnumber}}}

\newtcblisting{ccode}
{colback=bg,
colframe=black!70,
enhanced,
listing only,
overlay={\begin{tcbclipinterior}\fill[black!25] (frame.south west)
        rectangle ([xshift=5.1mm]frame.north west);\end{tcbclipinterior}},
listing options={numbers=left, numberstyle=\tiny,   basicstyle=\small\ttfamily, xleftmargin=0.6em, language = c, aboveskip=\smallskipamount, belowskip=\smallskipamount}
}
\begin{document}

\begin{ccode}
#include <stdio.h>

int main()
{
    stub;
}
\end{ccode}
\end{document}

Answer 1

更新

我认为不可能使用\caption不进行大量重新定义的。这是一个带有 的版本blend into=listings，必须在 中\AtBeginDocument或 之后完成\begin{document}。

然后将title=用作长标题文本，短标题文本由list text=...- 请参阅示例。

要将标题移至底部，必须分离标题并重新配置标题框。

\documentclass[a4paper,11pt,twoside]{report}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[fleqn]{amsmath}

\usepackage[scaled=.95]{inconsolata}
\usepackage{tcolorbox}


\tcbuselibrary{listings, breakable, skins}
\definecolor{bg}{rgb}{0.85,0.85,0.85}
\renewcommand*\thelstnumber{\makebox[3em][r]{\ifnum\value{lstnumber}<10 0\fi\the\value{lstnumber}}}

\AtBeginDocument{%
\newtcblisting[blend into=listings]{ccode}[1][]{%
  colback=bg,
  colframe=black!70,
  enhanced,
  listing only,
  overlay={\begin{tcbclipinterior}\fill[black!25] (frame.south west)
      rectangle ([xshift=5.1mm]frame.north west);\end{tcbclipinterior}},
  listing remove caption=false,
  listing options={numbers=left, numberstyle=\tiny,   
    basicstyle=\small\ttfamily, 
    xleftmargin=0.6em, 
    language = c, 
    aboveskip=\smallskipamount, 
    belowskip=\smallskipamount, 
  },
  coltitle=black,
  attach boxed title to bottom center={yshift=-10pt},
  boxed title style={enhanced jigsaw, colback=white, sharp corners, boxrule=0pt},
  #1
}
}
\begin{document}
\lstlistoflistings
\begin{ccode}[list text={C-Programm!},title={Ein primitives C - Programm!}]
#include <stdio.h>

int main()
{
    stub;
}
\end{ccode}
\end{document}

tcolorbox定义listing remove caption=true，即使用它作为选项并提供标题参数，即\newtcblisting用强制参数定义。

\documentclass[a4paper,11pt,twoside]{report}
%\usepackage{ngerman}                   
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[fleqn]{amsmath}

\usepackage[scaled=.95]{inconsolata}
\usepackage{tcolorbox}
\tcbuselibrary{listings, breakable, skins}
\definecolor{bg}{rgb}{0.85,0.85,0.85}
\renewcommand*\thelstnumber{\makebox[3em][r]{\ifnum\value{lstnumber}<10 0\fi\the\value{lstnumber}}}

\newtcblisting{ccode}[2][]
{colback=bg,
colframe=black!70,
enhanced,
listing only,
overlay={\begin{tcbclipinterior}\fill[black!25] (frame.south west)
    rectangle ([xshift=5.1mm]frame.north west);\end{tcbclipinterior}},
    listing remove caption=false,
listing options={numbers=left, numberstyle=\tiny,   basicstyle=\small\ttfamily, xleftmargin=0.6em, language = c, aboveskip=\smallskipamount, belowskip=\smallskipamount, caption={#2}},#1
}
\begin{document}

\begin{ccode}{Ein primitives C - Programm!}
#include <stdio.h>

int main()
{
    stub;
}
\end{ccode}
\end{document}