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<div class="title">/home/koen/project/wt/public-git/wt/examples/hangman/LettersWidget.C</div> </div>
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<a href="LettersWidget_8C.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* </span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2011 Emweb bvba, Heverlee, Belgium</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * See the LICENSE file for terms of use.</span>
<a name="l00005"></a>00005 <span class="comment"> */</span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="preprocessor">#include "<a class="code" href="LettersWidget_8h.html">LettersWidget.h</a>"</span>
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="preprocessor">#include <Wt/WPushButton></span>
<a name="l00010"></a>00010 <span class="preprocessor">#include <Wt/WTable></span>
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <span class="keyword">using namespace </span>Wt;
<a name="l00013"></a>00013
<a name="l00014"></a><a class="code" href="classLettersWidget.html#af9b6fde07c86b9162aead19b2429f8f9">00014</a> <a class="code" href="classLettersWidget.html#af9b6fde07c86b9162aead19b2429f8f9">LettersWidget::LettersWidget</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html">WContainerWidget</a> *parent)
<a name="l00015"></a>00015 : <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WCompositeWidget.html">WCompositeWidget</a>(parent)
<a name="l00016"></a>00016 {
<a name="l00017"></a>00017 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WCompositeWidget.html#aa5a3e93a551fd41b180c6b28fa169946">setImplementation</a>(<a class="code" href="classLettersWidget.html#a4eae0594232f2fd829d9db95d984c9c7">impl_</a> = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTable.html">WTable</a>());
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <a class="code" href="classLettersWidget.html#a4eae0594232f2fd829d9db95d984c9c7">impl_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWebWidget.html#a4762c1aa0b5788e54a52270674f21e23">resize</a>(13*30, WLength::Auto);
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < 26; ++i) {
<a name="l00022"></a>00022 std::string c(1, <span class="charliteral">'A'</span> + i);
<a name="l00023"></a>00023 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPushButton.html">WPushButton</a> *character = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPushButton.html">WPushButton</a>(c,
<a name="l00024"></a>00024 <a class="code" href="classLettersWidget.html#a4eae0594232f2fd829d9db95d984c9c7">impl_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTable.html#ac4b59af9a44e185edb14e7f1f439d6c4">elementAt</a>(i / 13, i % 13));
<a name="l00025"></a>00025 <a class="code" href="classLettersWidget.html#a0d12f4f89e0fbb9d13912a8da45c6bd9">letterButtons_</a>.push_back(character);
<a name="l00026"></a>00026 character-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWebWidget.html#a4762c1aa0b5788e54a52270674f21e23">resize</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLength.html">WLength</a>(30), WLength::Auto);
<a name="l00027"></a>00027
<a name="l00028"></a>00028 character-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WInteractWidget.html#ae11e050cce0d4a8f742afa3ef92bfe8c">clicked</a>().connect
<a name="l00029"></a>00029 (boost::bind(&<a class="code" href="classLettersWidget.html#a148ac2f518bb374f98503a0ee0cb3ed3">LettersWidget::processButton</a>, <span class="keyword">this</span>, character));
<a name="l00030"></a>00030 }
<a name="l00031"></a>00031 }
<a name="l00032"></a>00032
<a name="l00033"></a><a class="code" href="classLettersWidget.html#a148ac2f518bb374f98503a0ee0cb3ed3">00033</a> <span class="keywordtype">void</span> <a class="code" href="classLettersWidget.html#a148ac2f518bb374f98503a0ee0cb3ed3">LettersWidget::processButton</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPushButton.html">WPushButton</a> *b)
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 b-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWidget.html#a5f68ea0ab29adfb8e559153fca281e03">disable</a>();
<a name="l00036"></a>00036 <a class="code" href="classLettersWidget.html#ab3515928cac88772cc0a7146e369d271">letterPushed_</a>.<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1Signal.html#a8d9cf8a1e83634462fe2b492b3beb1c5">emit</a>(b-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPushButton.html#ac9eeba268762744f72158d9ec8de26fb">text</a>().<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html#a159d088da6e8f2be1035b2341889254c">toUTF8</a>()[0]);
<a name="l00037"></a>00037 }
<a name="l00038"></a>00038
<a name="l00039"></a><a class="code" href="classLettersWidget.html#af8a3864369ce3a7614f87c15048ae622">00039</a> <span class="keywordtype">void</span> <a class="code" href="classLettersWidget.html#af8a3864369ce3a7614f87c15048ae622">LettersWidget::reset</a>()
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < <a class="code" href="classLettersWidget.html#a0d12f4f89e0fbb9d13912a8da45c6bd9">letterButtons_</a>.size(); ++i)
<a name="l00042"></a>00042 <a class="code" href="classLettersWidget.html#a0d12f4f89e0fbb9d13912a8da45c6bd9">letterButtons_</a>[i]-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWidget.html#ae6935d8baca9d37dd1d080b4383da87c">enable</a>();
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWidget.html#a52dcef5a385ddfa0a8c3e6c20000f181">show</a>();
<a name="l00045"></a>00045 }
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