feat(i18n): 添加多语言支持功能

- 新增国际化系统，支持中英文切换 - 添加语言选择对话框和语言切换按钮回调 - 扩展配置系统以支持语言设置存储 - 创建语言文件目录结构和占位文件 - 更新主窗口支持UI文本动态刷新
2026-05-10 10:19:47 +08:00 · 2026-03-26 20:44:22 +08:00
parent 9a78b88c4a
commit 4fe7dc47e4
2343 changed files with 127697 additions and 9 deletions
@@ -0,0 +1,132 @@
+<!-- Creator     : groff version 1.22.3 -->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+"http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta name="generator" content="groff -Thtml, see www.gnu.org">
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<meta name="Content-Style" content="text/css">
+<style type="text/css">
+       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
+       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
+       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
+       h1      { text-align: center }
+</style>
+<title>ICONV_OPEN_INTO</title>
+
+</head>
+<body>
+
+<h1 align="center">ICONV_OPEN_INTO</h1>
+
+<a href="#NAME">NAME</a><br>
+<a href="#SYNOPSIS">SYNOPSIS</a><br>
+<a href="#DESCRIPTION">DESCRIPTION</a><br>
+<a href="#RETURN VALUE">RETURN VALUE</a><br>
+<a href="#ERRORS">ERRORS</a><br>
+<a href="#CONFORMING TO">CONFORMING TO</a><br>
+<a href="#SEE ALSO">SEE ALSO</a><br>
+
+<hr>
+
+
+<h2>NAME
+<a name="NAME"></a>
+</h2>
+
+
+
+<p style="margin-left:11%; margin-top: 1em">iconv_open_into
+&minus; initialize descriptor for character set
+conversion</p>
+
+<h2>SYNOPSIS
+<a name="SYNOPSIS"></a>
+</h2>
+
+
+<p style="margin-left:11%; margin-top: 1em"><b>#include
+&lt;iconv.h&gt;</b></p>
+
+<p style="margin-left:11%; margin-top: 1em"><b>int
+iconv_open_into (const char*</b> <i>tocode</i><b>, const
+char*</b> <i>fromcode</i><b>, <br>
+iconv_allocation_t*</b> <i>resultp</i><b>);</b></p>
+
+<h2>DESCRIPTION
+<a name="DESCRIPTION"></a>
+</h2>
+
+
+<p style="margin-left:11%; margin-top: 1em">The
+<b>iconv_open_into</b> function initializes a conversion
+descriptor suitable for converting byte sequences from
+character encoding <i>fromcode</i> to character encoding
+<i>tocode</i>. The conversion descriptor is stored in the
+memory pointed to by <i>resultp</i>.</p>
+
+<p style="margin-left:11%; margin-top: 1em">The values
+permitted for <i>fromcode</i> and <i>tocode</i> are the same
+as for the function <b>iconv_open</b>.</p>
+
+<p style="margin-left:11%; margin-top: 1em">After a
+successful return from this function, <i>resultp</i> can be
+be used as an <b>iconv_t</b> object with the <b>iconv</b>
+function.</p>
+
+<h2>RETURN VALUE
+<a name="RETURN VALUE"></a>
+</h2>
+
+
+<p style="margin-left:11%; margin-top: 1em">The
+<b>iconv_open_into</b> function fills <b>*</b><i>resultp</i>
+and returns 0 if it succeeds. In case of error, it sets
+<b>errno</b> and returns &minus;1.</p>
+
+<h2>ERRORS
+<a name="ERRORS"></a>
+</h2>
+
+
+<p style="margin-left:11%; margin-top: 1em">The following
+error can occur, among others:</p>
+
+<table width="100%" border="0" rules="none" frame="void"
+       cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="11%"></td>
+<td width="9%">
+
+
+<p><b>EINVAL</b></p></td>
+<td width="2%"></td>
+<td width="78%">
+
+
+<p>The conversion from <i>fromcode</i> to <i>tocode</i> is
+not supported by the implementation.</p></td></tr>
+</table>
+
+<h2>CONFORMING TO
+<a name="CONFORMING TO"></a>
+</h2>
+
+
+<p style="margin-left:11%; margin-top: 1em">This function
+is implemented only in GNU libiconv and not in other
+<b>iconv</b> implementations. It is not backed by a
+standard. You can test for its presence through
+<b>(_LIBICONV_VERSION &gt;= 0x010D)</b>.</p>
+
+<h2>SEE ALSO
+<a name="SEE ALSO"></a>
+</h2>
+
+
+
+<p style="margin-left:11%; margin-top: 1em"><b>iconv_open</b>(3)
+<b>iconv</b>(3)</p>
+<hr>
+</body>
+</html>