ZealOS/docs/Demo/DolDoc/ClickCallBack.CC.html
2021-12-04 05:03:02 -05:00

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<a name="l1"></a><span class=cF9>I64</span><span class=cF0> MyLeftCB1(</span><span class=cF9>CDoc</span><span class=cF0> *, </span><span class=cF9>CDocEntry</span><span class=cF0> *)
<a name="l2"></a>{
<a name="l3"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l4"></a>
<a name="l5"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>500</span><span class=cF0>; i &lt; </span><span class=cFE>1000</span><span class=cF0>; i += </span><span class=cFE>25</span><span class=cF0>)
<a name="l6"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l7"></a> </span><span class=cF5>Sound</span><span class=cF0>(</span><span class=cF5>Freq2Ona</span><span class=cF7>(</span><span class=cF0>i</span><span class=cF7>)</span><span class=cF0>);
<a name="l8"></a> </span><span class=cF5>Sleep</span><span class=cF0>(</span><span class=cFE>10</span><span class=cF0>);
<a name="l9"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l10"></a> </span><span class=cF5>Sound</span><span class=cF0>;
<a name="l11"></a>
<a name="l12"></a> </span><span class=cF1>return</span><span class=cF0> </span><span class=cFE>0</span><span class=cF0>;
<a name="l13"></a>}
<a name="l14"></a>
<a name="l15"></a></span><span class=cF1>U0</span><span class=cF0> ClickCallBack()
<a name="l16"></a>{
<a name="l17"></a> </span><span class=cF9>CDocEntry</span><span class=cF0> *doc_e;
<a name="l18"></a>
<a name="l19"></a> </span><span class=cF5>DocLock</span><span class=cF0>(</span><span class=cF5>DocPut</span><span class=cF0>);
<a name="l20"></a> </span><span class=cF2>//The </span><a href="https://zeal-operating-system.github.io/ZealOS/System/DolDoc/DocPutS.CC.html#l164"><span class=cF4>DocPrint</span></a><span class=cF2>() routine returns the address of the last entry.</span><span class=cF0>
<a name="l21"></a> doc_e = </span><span class=cF5>DocPrint</span><span class=cF0>(</span><span class=cF5>DocPut</span><span class=cF0>, </span><span class=cF6>&quot;\n$MA+LC,\&quot;Click Me\&quot;$ &quot;</span><span class=cF0>);
<a name="l22"></a> </span><span class=cF2>//The LC flag is &quot;has left callback&quot;.</span><span class=cF0>
<a name="l23"></a>
<a name="l24"></a> </span><span class=cF2>//Flags are explained here:</span><span class=cF0>
<a name="l25"></a> </span><span class=cF2>//</span><a href="https://zeal-operating-system.github.io/ZealOS/Doc/DolDocOverview.DD.html#l1"><span class=cF4>::/Doc/DolDocOverview.DD</span></a><span class=cF2> </span><span class=cF0> </span><a href="https://zeal-operating-system.github.io/ZealOS/Doc/Widget.DD.html#l1"><span class=cF4>::/Doc/Widget.DD</span></a><span class=cF0>
<a name="l26"></a> </span><span class=cF2>//</span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KernelA.HH.html#l1191"><span class=cF4>Dollar Flags</span></a><span class=cF0> </span><a href="https://zeal-operating-system.github.io/ZealOS/System/DolDoc/DocInit.CC.html#l14"><span class=cF4>ST_DOC_FLAGS</span></a><span class=cF0>
<a name="l27"></a> </span><span class=cF6>&quot;(Not preserved if you press &lt;CTRL-t&gt;.)\n\n&quot;</span><span class=cF0>;
<a name="l28"></a> doc_e-&gt;left_cb = &amp;MyLeftCB1;
<a name="l29"></a> </span><span class=cF5>DocUnlock</span><span class=cF0>(</span><span class=cF5>DocPut</span><span class=cF0>);
<a name="l30"></a>}
<a name="l31"></a>
<a name="l32"></a>ClickCallBack;
<a name="l33"></a>
<a name="l34"></a></span><span class=cF9>I64</span><span class=cF0> MyLeftCB2(</span><span class=cF9>CDoc</span><span class=cF0> *, </span><span class=cF9>CDocEntry</span><span class=cF0> *)
<a name="l35"></a>{
<a name="l36"></a> </span><span class=cF1>return</span><span class=cF0> </span><span class=cFB>counts</span><span class=cF0>.jiffies;
<a name="l37"></a>}
<a name="l38"></a>
<a name="l39"></a></span><span class=cF1>U0</span><span class=cF0> PopUpJiffiesCallBack(</span><span class=cF9>I64</span><span class=cF0> i)
<a name="l40"></a>{
<a name="l41"></a> </span><span class=cF9>CDoc</span><span class=cF0> *doc = </span><span class=cF5>DocNew</span><span class=cF0>;
<a name="l42"></a> </span><span class=cF9>CDocEntry</span><span class=cF0> *doc_e = </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;Click %d more times\n\n\n$BT+LC,\&quot;Jiffies\&quot;$\n\n\n&quot;</span><span class=cF0>,i);
<a name="l43"></a>
<a name="l44"></a> doc_e-&gt;left_cb = &amp;MyLeftCB2;
<a name="l45"></a> </span><span class=cF6>&quot;Current Jiffies:%d\n&quot;</span><span class=cF0>, </span><span class=cF5>PopUpMenu</span><span class=cF0>(doc);
<a name="l46"></a> </span><span class=cF5>DocDel</span><span class=cF0>(doc);
<a name="l47"></a>}
<a name="l48"></a>
<a name="l49"></a>PopUpJiffiesCallBack(</span><span class=cFE>3</span><span class=cF0>);
<a name="l50"></a>PopUpJiffiesCallBack(</span><span class=cFE>2</span><span class=cF0>);
<a name="l51"></a>PopUpJiffiesCallBack(</span><span class=cFE>1</span><span class=cF0>);
</span></pre></body>
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