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ZealOS/docs/System/Menu.CC.html
TomAwezome 1b75d91002 Fix Mount AHCI Port selection. 
Add arg to SATARep to specify drive types to show.
Add checks in AHCIPortInit to verify port signatures, add helper method to get signatures from port.
2021-08-02 16:40:05 -04:00

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<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=US-ASCII">
<meta name="generator" content="ZealOS V0.13">
<style type="text/css">
body {background-color:#fef1f0;}
.cF0{color:#000000;background-color:#fef1f0;}
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.cF6{color:#b57901;background-color:#fef1f0;}
.cF7{color:#b2b6af;background-color:#fef1f0;}
.cF8{color:#555753;background-color:#fef1f0;}
.cF9{color:#678fbb;background-color:#fef1f0;}
.cFA{color:#82bc49;background-color:#fef1f0;}
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.cFF{color:#fef1f0;background-color:#fef1f0;}
</style>
</head>
<body>
<pre style="font-family:monospace;font-size:12pt">
<a name="l1"></a><span class=cF0>#</span><span class=cF1>help_index</span><span class=cF0> </span><span class=cF6>&quot;Menus&quot;</span><span class=cF0>
<a name="l2"></a>#</span><span class=cF1>help_file</span><span class=cF0> </span><span class=cF6>&quot;::/Doc/Menus&quot;</span><span class=cF0>
<a name="l3"></a>
<a name="l4"></a></span><span class=cF9>CTask</span><span class=cF0> *</span><span class=cF5>MenuTask</span><span class=cF0>()
<a name="l5"></a>{
<a name="l6"></a> </span><span class=cF9>CTask</span><span class=cF0> *res = </span><span class=cFB>sys_focus_task</span><span class=cF0>;
<a name="l7"></a>
<a name="l8"></a> </span><span class=cF1>while</span><span class=cF0> (res &amp;&amp; !res-&gt;cur_menu)
<a name="l9"></a> res = res-&gt;parent_task;
<a name="l10"></a>
<a name="l11"></a> </span><span class=cF1>return</span><span class=cF0> res;
<a name="l12"></a>}
<a name="l13"></a>
<a name="l14"></a></span><span class=cF9>CMenuEntry</span><span class=cF0> *</span><span class=cFB>sys_cur_submenu_entry</span><span class=cF0> = </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l15"></a>
<a name="l16"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF9>CMenuEntry</span><span class=cF0> *</span><span class=cF5>MenuSubEntryFind</span><span class=cF0>(</span><span class=cF9>CMenuEntry</span><span class=cF0> *haystack_first, </span><span class=cF1>U8</span><span class=cF0> *needle_entry_name)
<a name="l17"></a>{</span><span class=cF2>//You probably don't need this. Use dir / and </span><a href="https://zeal-operating-system.github.io/ZealOS/System/Menu.CC.html#l28"><span class=cF4>MenuEntryFind</span></a><span class=cF2>().</span><span class=cF0>
<a name="l18"></a> </span><span class=cF1>while</span><span class=cF0> (haystack_first)
<a name="l19"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l20"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF5>StrCompare</span><span class=cF7>(</span><span class=cF0>haystack_first-&gt;name, needle_entry_name</span><span class=cF7>)</span><span class=cF0>)
<a name="l21"></a> </span><span class=cF1>return</span><span class=cF0> haystack_first;
<a name="l22"></a> haystack_first = haystack_first-&gt;next;
<a name="l23"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l24"></a>
<a name="l25"></a> </span><span class=cF1>return</span><span class=cF0> </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l26"></a>}
<a name="l27"></a>
<a name="l28"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF9>CMenuEntry</span><span class=cF0> *</span><span class=cF5>MenuEntryFind</span><span class=cF0>(</span><span class=cF9>CMenu</span><span class=cF0> *haystack_menu, </span><span class=cF1>U8</span><span class=cF0> *needle_full_name)
<a name="l29"></a>{</span><span class=cF2>//Find pulldown entry. Fs-&gt;cur_menu is probably the menu you want.</span><span class=cF0>
<a name="l30"></a></span><span class=cF2>//Just 2 levels -- across top and down are valid, currently.</span><span class=cF0>
<a name="l31"></a> </span><span class=cF1>U8</span><span class=cF0> *st, *st2;
<a name="l32"></a> </span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpse;
<a name="l33"></a>
<a name="l34"></a> </span><span class=cF1>if</span><span class=cF0> (!haystack_menu || !needle_full_name)
<a name="l35"></a> </span><span class=cF1>return</span><span class=cF0> </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l36"></a> st = </span><span class=cF5>StrNew</span><span class=cF0>(needle_full_name);
<a name="l37"></a> st2 = </span><span class=cF5>StrNew</span><span class=cF0>(needle_full_name);
<a name="l38"></a> tmpse = (&amp;haystack_menu-&gt;sub)(</span><span class=cF1>U8</span><span class=cF0> *) - </span><span class=cF1>offset</span><span class=cF0>(</span><span class=cF9>CMenuEntry</span><span class=cF0>.sub);
<a name="l39"></a> </span><span class=cF1>while</span><span class=cF0> (*st &amp;&amp; tmpse)
<a name="l40"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l41"></a> </span><span class=cF5>StrFirstRemove</span><span class=cF0>(st, </span><span class=cF6>&quot;/&quot;</span><span class=cF0>, st2);
<a name="l42"></a> tmpse=</span><span class=cF5>MenuSubEntryFind</span><span class=cF0>(tmpse-&gt;sub, st2);
<a name="l43"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l44"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l45"></a> </span><span class=cF5>Free</span><span class=cF0>(st2);
<a name="l46"></a>
<a name="l47"></a> </span><span class=cF1>return</span><span class=cF0> tmpse;
<a name="l48"></a>}
<a name="l49"></a>
<a name="l50"></a></span><span class=cF9>CMenuEntry</span><span class=cF0> *</span><span class=cF5>MenuNewSub</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF9>CTask</span><span class=cF0> *task)
<a name="l51"></a>{
<a name="l52"></a> </span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpme = </span><span class=cF3>NULL</span><span class=cF0>, *tmpse;
<a name="l53"></a>
<a name="l54"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token==</span><span class=cF3>TK_IDENT</span><span class=cF0>)
<a name="l55"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l56"></a> tmpme = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CMenuEntry</span><span class=cF7>)</span><span class=cF0>,task);
<a name="l57"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>StrLen</span><span class=cF7>(</span><span class=cF0>cc-&gt;cur_str</span><span class=cF7>)</span><span class=cF0> &gt; </span><span class=cFE>31</span><span class=cF0>)
<a name="l58"></a> cc-&gt;cur_str[</span><span class=cFE>31</span><span class=cF0>] = </span><span class=cFE>0</span><span class=cF0>;
<a name="l59"></a> </span><span class=cF5>StrCopy</span><span class=cF0>(tmpme-&gt;name, cc-&gt;cur_str);
<a name="l60"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Lex</span><span class=cF7>(</span><span class=cF0>cc</span><span class=cF7>)</span><span class=cF0> == </span><span class=cF6>'('</span><span class=cF0>)
<a name="l61"></a> {
<a name="l62"></a> tmpme-&gt;message_code = </span><span class=cF3>MESSAGE_KEY_DOWN_UP</span><span class=cF0>;
<a name="l63"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Lex</span><span class=cF7>(</span><span class=cF0>cc</span><span class=cF7>)</span><span class=cF0> != </span><span class=cF6>','</span><span class=cF0> &amp;&amp; cc-&gt;token != </span><span class=cF6>')'</span><span class=cF0>)
<a name="l64"></a> tmpme-&gt;message_code = </span><span class=cF5>LexExpressionI64</span><span class=cF0>(cc);
<a name="l65"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token == </span><span class=cF6>','</span><span class=cF0>)
<a name="l66"></a> </span><span class=cF5>Lex</span><span class=cF0>(cc);
<a name="l67"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token != </span><span class=cF6>','</span><span class=cF0> &amp;&amp; cc-&gt;token != </span><span class=cF6>')'</span><span class=cF0>)
<a name="l68"></a> tmpme-&gt;arg1 = </span><span class=cF5>LexExpressionI64</span><span class=cF0>(cc);
<a name="l69"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token == </span><span class=cF6>','</span><span class=cF0>)
<a name="l70"></a> </span><span class=cF5>Lex</span><span class=cF0>(cc);
<a name="l71"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token != </span><span class=cF6>','</span><span class=cF0> &amp;&amp; cc-&gt;token != </span><span class=cF6>')'</span><span class=cF0>)
<a name="l72"></a> tmpme-&gt;arg2 = </span><span class=cF5>LexExpressionI64</span><span class=cF0>(cc);
<a name="l73"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token != </span><span class=cF6>')'</span><span class=cF0>)
<a name="l74"></a> </span><span class=cF5>LexExcept</span><span class=cF0>(cc, </span><span class=cF6>&quot;Missing ')' at &quot;</span><span class=cF0>);
<a name="l75"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Lex</span><span class=cF7>(</span><span class=cF0>cc</span><span class=cF7>)</span><span class=cF0> != </span><span class=cF6>';'</span><span class=cF0>)
<a name="l76"></a> </span><span class=cF5>LexExcept</span><span class=cF0>(cc, </span><span class=cF6>&quot;Missing ';' at&quot;</span><span class=cF0>);
<a name="l77"></a> </span><span class=cF5>Lex</span><span class=cF0>(cc); </span><span class=cF2>//Skip ;</span><span class=cF0>
<a name="l78"></a> }
<a name="l79"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token == </span><span class=cF6>'{'</span><span class=cF0>)
<a name="l80"></a> {
<a name="l81"></a> </span><span class=cF5>Lex</span><span class=cF0>(cc); </span><span class=cF2>//Skip {</span><span class=cF0>
<a name="l82"></a> tmpme-&gt;dir = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l83"></a> tmpse = &amp;tmpme-&gt;sub;
<a name="l84"></a> </span><span class=cF1>while</span><span class=cF0> (tmpse &amp;&amp; cc-&gt;token != </span><span class=cF6>'}'</span><span class=cF0>)
<a name="l85"></a> tmpse = tmpse-&gt;next = </span><span class=cF5>MenuNewSub</span><span class=cF0>(cc, task);
<a name="l86"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token != </span><span class=cF6>'}'</span><span class=cF0>)
<a name="l87"></a> </span><span class=cF5>LexExcept</span><span class=cF0>(cc, </span><span class=cF6>&quot;Missing '}' at &quot;</span><span class=cF0>);
<a name="l88"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l89"></a> </span><span class=cF5>Lex</span><span class=cF0>(cc); </span><span class=cF2>//Skip }</span><span class=cF0>
<a name="l90"></a> }
<a name="l91"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l92"></a> </span><span class=cF5>LexExcept</span><span class=cF0>(cc, </span><span class=cF6>&quot;Expecting '{' at &quot;</span><span class=cF0>);
<a name="l93"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l94"></a> </span><span class=cF1>return</span><span class=cF0> tmpme;
<a name="l95"></a>}
<a name="l96"></a>
<a name="l97"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF9>CMenu</span><span class=cF0> *</span><span class=cF5>MenuNew</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *st, </span><span class=cF9>I64</span><span class=cF0> flags = </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF9>CTask</span><span class=cF0> *task = </span><span class=cF3>NULL</span><span class=cF0>)
<a name="l98"></a>{</span><span class=cF2>//Parse a menu. You probably don't need this.</span><span class=cF0>
<a name="l99"></a> </span><span class=cF9>CMenu</span><span class=cF0> *m;
<a name="l100"></a> </span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpse;
<a name="l101"></a> </span><span class=cF9>CCompCtrl</span><span class=cF0> *cc = </span><span class=cF5>CompCtrlNew</span><span class=cF0>(st, </span><span class=cF3>CCF_DONT_FREE_BUF</span><span class=cF0>);
<a name="l102"></a>
<a name="l103"></a> </span><span class=cF1>if</span><span class=cF0> (!task)
<a name="l104"></a> task = </span><span class=cF5>Fs</span><span class=cF0>;
<a name="l105"></a> </span><span class=cF5>Lex</span><span class=cF0>(cc);
<a name="l106"></a> m = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CMenu</span><span class=cF7>)</span><span class=cF0>, task);
<a name="l107"></a> m-&gt;task = task;
<a name="l108"></a> m-&gt;flags = flags;
<a name="l109"></a> m-&gt;attr = </span><span class=cF3>BLUE</span><span class=cF0> &lt;&lt; </span><span class=cFE>4</span><span class=cF0> + </span><span class=cF3>YELLOW</span><span class=cF0>;
<a name="l110"></a> tmpse = &amp;m-&gt;sub;
<a name="l111"></a> </span><span class=cF1>while</span><span class=cF0> (tmpse)
<a name="l112"></a> tmpse = tmpse-&gt;next = </span><span class=cF5>MenuNewSub</span><span class=cF0>(cc, task);
<a name="l113"></a> </span><span class=cF5>CompCtrlDel</span><span class=cF0>(cc);
<a name="l114"></a>
<a name="l115"></a> </span><span class=cF1>return</span><span class=cF0> m;
<a name="l116"></a>}
<a name="l117"></a>
<a name="l118"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF9>CMenu</span><span class=cF0> *</span><span class=cF5>MenuFile</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *filename, </span><span class=cF9>I64</span><span class=cF0> flags = </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF9>CTask</span><span class=cF0> *task = </span><span class=cF3>NULL</span><span class=cF0>)
<a name="l119"></a>{</span><span class=cF2>//Parse a pulldown menu file. You probably don't need this.</span><span class=cF0>
<a name="l120"></a> </span><span class=cF9>CMenu</span><span class=cF0> *m;
<a name="l121"></a> </span><span class=cF1>U8</span><span class=cF0> *st = </span><span class=cF5>MStrPrint</span><span class=cF0>(</span><span class=cF6>&quot;#include \&quot;%s\&quot;&quot;</span><span class=cF0>, filename);
<a name="l122"></a>
<a name="l123"></a> m = </span><span class=cF5>MenuNew</span><span class=cF0>(st, flags, task);
<a name="l124"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l125"></a>
<a name="l126"></a> </span><span class=cF1>return</span><span class=cF0> m;
<a name="l127"></a>}
<a name="l128"></a>
<a name="l129"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>MenuDelSub</span><span class=cF0>(</span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpme)
<a name="l130"></a>{
<a name="l131"></a> </span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpse, *tmpse1;
<a name="l132"></a>
<a name="l133"></a> </span><span class=cF1>if</span><span class=cF0> (tmpme)
<a name="l134"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l135"></a> tmpse = tmpme-&gt;sub;
<a name="l136"></a> </span><span class=cF1>while</span><span class=cF0> (tmpse)
<a name="l137"></a> {
<a name="l138"></a> tmpse1 = tmpse-&gt;next;
<a name="l139"></a> </span><span class=cF5>MenuDelSub</span><span class=cF0>(tmpse);
<a name="l140"></a> tmpse = tmpse1;
<a name="l141"></a> }
<a name="l142"></a> </span><span class=cF5>Free</span><span class=cF0>(tmpme);
<a name="l143"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l144"></a>}
<a name="l145"></a>
<a name="l146"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>MenuDel</span><span class=cF0>(</span><span class=cF9>CMenu</span><span class=cF0> *m)
<a name="l147"></a>{</span><span class=cF2>//Delete a manu. You probably don't need this.</span><span class=cF0>
<a name="l148"></a> </span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpme, *tmpme1;
<a name="l149"></a>
<a name="l150"></a> </span><span class=cF1>if</span><span class=cF0> (!m)
<a name="l151"></a> </span><span class=cF1>return</span><span class=cF0>;
<a name="l152"></a> tmpme = m-&gt;sub;
<a name="l153"></a> </span><span class=cF1>while</span><span class=cF0> (tmpme)
<a name="l154"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l155"></a> tmpme1 = tmpme-&gt;next;
<a name="l156"></a> </span><span class=cF5>MenuDelSub</span><span class=cF0>(tmpme);
<a name="l157"></a> tmpme = tmpme1;
<a name="l158"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l159"></a> </span><span class=cF5>Free</span><span class=cF0>(m);
<a name="l160"></a>}
<a name="l161"></a>
<a name="l162"></a></span><span class=cF9>I64</span><span class=cF0> </span><span class=cF5>MenuEntryWidth</span><span class=cF0>(</span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpme)
<a name="l163"></a>{
<a name="l164"></a> </span><span class=cF9>I64</span><span class=cF0> res = </span><span class=cF5>StrLen</span><span class=cF0>(tmpme-&gt;name);
<a name="l165"></a> </span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpse = tmpme-&gt;sub;
<a name="l166"></a>
<a name="l167"></a> </span><span class=cF1>while</span><span class=cF0> (tmpse)
<a name="l168"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l169"></a> res = </span><span class=cF5>MaxI64</span><span class=cF0>(res, </span><span class=cF5>StrLen</span><span class=cF7>(</span><span class=cF0>tmpse-&gt;name</span><span class=cF7>)</span><span class=cF0>);
<a name="l170"></a> tmpse = tmpse-&gt;next;
<a name="l171"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l172"></a>
<a name="l173"></a> </span><span class=cF1>return</span><span class=cF0> res + </span><span class=cFE>1</span><span class=cF0>;
<a name="l174"></a>}
<a name="l175"></a>
<a name="l176"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF9>CMenu</span><span class=cF0> *</span><span class=cF5>MenuPush</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *st)
<a name="l177"></a>{</span><span class=cF2>//Save old pulldown menu and replace with new from str.</span><span class=cF0>
<a name="l178"></a> </span><span class=cF9>CMenu</span><span class=cF0> *m = </span><span class=cF5>MenuNew</span><span class=cF0>(st);
<a name="l179"></a>
<a name="l180"></a> m-&gt;next = </span><span class=cF5>Fs</span><span class=cF0>-&gt;cur_menu;
<a name="l181"></a> </span><span class=cF5>Fs</span><span class=cF0>-&gt;cur_menu = m;
<a name="l182"></a>
<a name="l183"></a> </span><span class=cF1>return</span><span class=cF0> m;
<a name="l184"></a>}
<a name="l185"></a>
<a name="l186"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF9>CMenu</span><span class=cF0> *</span><span class=cF5>MenuFilePush</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *filename)
<a name="l187"></a>{</span><span class=cF2>//Save old pulldown menu and replace with new from file.</span><span class=cF0>
<a name="l188"></a> </span><span class=cF9>CMenu</span><span class=cF0> *m = </span><span class=cF5>MenuFile</span><span class=cF0>(filename);
<a name="l189"></a>
<a name="l190"></a> m-&gt;next = </span><span class=cF5>Fs</span><span class=cF0>-&gt;cur_menu;
<a name="l191"></a> </span><span class=cF5>Fs</span><span class=cF0>-&gt;cur_menu = m;
<a name="l192"></a>
<a name="l193"></a> </span><span class=cF1>return</span><span class=cF0> m;
<a name="l194"></a>}
<a name="l195"></a>
<a name="l196"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>MenuPop</span><span class=cF0>()
<a name="l197"></a>{</span><span class=cF2>//Restore old pulldown menu. Delete just-deactivated menu.</span><span class=cF0>
<a name="l198"></a> </span><span class=cF9>CMenu</span><span class=cF0> *m = </span><span class=cF5>Fs</span><span class=cF0>-&gt;cur_menu;
<a name="l199"></a>
<a name="l200"></a> </span><span class=cF1>if</span><span class=cF0> (!m)
<a name="l201"></a> </span><span class=cF1>return</span><span class=cF0>;
<a name="l202"></a> </span><span class=cF5>Fs</span><span class=cF0>-&gt;cur_menu = m-&gt;next;
<a name="l203"></a> </span><span class=cF5>MenuDel</span><span class=cF0>(m);
<a name="l204"></a>}
<a name="l205"></a>
<a name="l206"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>DrawMenu</span><span class=cF0>(</span><span class=cF9>CDC</span><span class=cF0> *dc)
<a name="l207"></a>{
<a name="l208"></a> </span><span class=cF9>CMenu</span><span class=cF0> *m;
<a name="l209"></a> </span><span class=cF9>CMenuEntry</span><span class=cF0> *tmpme, *tmpse, *cur_submenu = </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l210"></a> </span><span class=cF1>U8</span><span class=cF0> *st = </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l211"></a> </span><span class=cF9>CTask</span><span class=cF0> *task = </span><span class=cF5>MenuTask</span><span class=cF0>;
<a name="l212"></a> </span><span class=cF9>I64</span><span class=cF0> i, w, x0, y0, x1 = </span><span class=cFB>mouse</span><span class=cF0>.pos.x, y1 = </span><span class=cFB>mouse</span><span class=cF0>.pos.y;
<a name="l213"></a>
<a name="l214"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF5>TaskValidate</span><span class=cF7>(</span><span class=cF0>task</span><span class=cF7>)</span><span class=cF0> || !</span><span class=cF7>(</span><span class=cF0>m = task-&gt;cur_menu</span><span class=cF7>)</span><span class=cF0>)
<a name="l215"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l216"></a> </span><span class=cFB>sys_cur_submenu_entry</span><span class=cF0> = </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l217"></a> </span><span class=cF1>return</span><span class=cF0>;
<a name="l218"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l219"></a> dc-&gt;color = m-&gt;attr &gt;&gt; </span><span class=cFE>4</span><span class=cF0>;
<a name="l220"></a> </span><span class=cF5>GrRect</span><span class=cF0>(dc, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF3>GR_WIDTH</span><span class=cF0>, </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>);
<a name="l221"></a> x0 = </span><span class=cFE>0</span><span class=cF0>;
<a name="l222"></a> tmpme = m-&gt;sub;
<a name="l223"></a> </span><span class=cF1>while</span><span class=cF0> (tmpme)
<a name="l224"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l225"></a> w = </span><span class=cF5>MenuEntryWidth</span><span class=cF0>(tmpme) * </span><span class=cF3>FONT_WIDTH</span><span class=cF0>;
<a name="l226"></a> </span><span class=cF1>if</span><span class=cF0> (x0 &lt;= x1 &lt; x0 + w) {
<a name="l227"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cFE>0</span><span class=cF0> &lt;= y1 &lt; </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>)
<a name="l228"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l229"></a> dc-&gt;color = m-&gt;attr &amp; </span><span class=cFE>15</span><span class=cF0>;
<a name="l230"></a> </span><span class=cF5>GrRect</span><span class=cF0>(dc, x0, </span><span class=cFE>0</span><span class=cF0>, w, </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>);
<a name="l231"></a> dc-&gt;color = m-&gt;attr &gt;&gt; </span><span class=cFE>4</span><span class=cF0>;
<a name="l232"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l233"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l234"></a> dc-&gt;color = m-&gt;attr &amp; </span><span class=cFE>15</span><span class=cF0>;
<a name="l235"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, x0, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF6>&quot;%s&quot;</span><span class=cF0>, tmpme-&gt;name);
<a name="l236"></a> y0 = </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>;
<a name="l237"></a> tmpse = tmpme-&gt;sub;
<a name="l238"></a> </span><span class=cF1>while</span><span class=cF0> (tmpse)
<a name="l239"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l240"></a> </span><span class=cF1>if</span><span class=cF0> (tmpse-&gt;checked)
<a name="l241"></a> i = m-&gt;attr ^ </span><span class=cFE>0xFF</span><span class=cF0>;
<a name="l242"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l243"></a> i = m-&gt;attr;
<a name="l244"></a> </span><span class=cF1>if</span><span class=cF0> (y0 &lt;= y1 &lt; y0 + </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>)
<a name="l245"></a> {
<a name="l246"></a> </span><span class=cF1>if</span><span class=cF0> (tmpse-&gt;message_code == </span><span class=cF3>MESSAGE_KEY_DOWN</span><span class=cF0> ||
<a name="l247"></a> tmpse-&gt;message_code == </span><span class=cF3>MESSAGE_KEY_DOWN_UP</span><span class=cF0>)
<a name="l248"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l249"></a> </span><span class=cF1>if</span><span class=cF0> (!tmpse-&gt;arg2)
<a name="l250"></a> tmpse-&gt;arg2 = </span><span class=cF5>Char2ScanCode</span><span class=cF0>(tmpse-&gt;arg1);
<a name="l251"></a> st = </span><span class=cF5>ScanCode2KeyName</span><span class=cF0>(tmpse-&gt;arg2);
<a name="l252"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l253"></a> </span><span class=cFB>sys_cur_submenu_entry</span><span class=cF0> = cur_submenu = tmpse;
<a name="l254"></a> dc-&gt;color = i &amp; </span><span class=cFE>15</span><span class=cF0>;
<a name="l255"></a> </span><span class=cF5>GrRect</span><span class=cF0>(dc, x0, y0, w, </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>);
<a name="l256"></a> dc-&gt;color = i &gt;&gt; </span><span class=cFE>4</span><span class=cF0>;
<a name="l257"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, x0, y0, </span><span class=cF6>&quot;%s&quot;</span><span class=cF0>, tmpse-&gt;name);
<a name="l258"></a> </span><span class=cF1>if</span><span class=cF0> (st)
<a name="l259"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l260"></a> dc-&gt;color = i &gt;&gt; </span><span class=cFE>4</span><span class=cF0>;
<a name="l261"></a> </span><span class=cF5>GrRect</span><span class=cF0>(dc, x0 + w, y0 - </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>,
<a name="l262"></a> </span><span class=cF7>(</span><span class=cF5>StrLen</span><span class=cF0>(st) + </span><span class=cFE>1</span><span class=cF7>)</span><span class=cF0> * </span><span class=cF3>FONT_WIDTH</span><span class=cF0>, </span><span class=cF3>FONT_HEIGHT</span><span class=cF0> * </span><span class=cFE>3</span><span class=cF0>);
<a name="l263"></a> dc-&gt;color = i &amp; </span><span class=cFE>15</span><span class=cF0>;
<a name="l264"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, x0 + w, y0, </span><span class=cF6>&quot;%s&quot;</span><span class=cF0>, st);
<a name="l265"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l266"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l267"></a> }
<a name="l268"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l269"></a> {
<a name="l270"></a> dc-&gt;color = i &gt;&gt; </span><span class=cFE>4</span><span class=cF0>;
<a name="l271"></a> </span><span class=cF5>GrRect</span><span class=cF0>(dc, x0, y0, w, </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>);
<a name="l272"></a> dc-&gt;color = i &amp; </span><span class=cFE>15</span><span class=cF0>;
<a name="l273"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, x0, y0, </span><span class=cF6>&quot;%s&quot;</span><span class=cF0>, tmpse-&gt;name);
<a name="l274"></a> }
<a name="l275"></a> y0 += </span><span class=cF3>FONT_HEIGHT</span><span class=cF0>;
<a name="l276"></a> tmpse = tmpse-&gt;next;
<a name="l277"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l278"></a> }
<a name="l279"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l280"></a> {
<a name="l281"></a> dc-&gt;color = m-&gt;attr &amp; </span><span class=cFE>15</span><span class=cF0>;
<a name="l282"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, x0, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF6>&quot;%s&quot;</span><span class=cF0>, tmpme-&gt;name);
<a name="l283"></a> }
<a name="l284"></a> x0 += w;
<a name="l285"></a> tmpme = tmpme-&gt;next;
<a name="l286"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l287"></a> </span><span class=cFB>sys_cur_submenu_entry</span><span class=cF0> = cur_submenu;
<a name="l288"></a>}
</span></pre></body>
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