<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libyui-qt: /home/iurt/rpmbuild/BUILD/libyui-qt-2.49.11/src/YQMultiLineEdit.cc Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(initResizable); /* @license-end */</script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">libyui-qt  <span id="projectnumber">2.49.11</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.15 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('YQMultiLineEdit_8cc_source.html','');}); /* @license-end */ </script> <div id="doc-content"> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="headertitle"> <div class="title">YQMultiLineEdit.cc</div> </div> </div><!--header--> <div class="contents"> <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Copyright (C) 2000-2012 Novell, Inc</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This library is free software; you can redistribute it and/or modify</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> it under the terms of the GNU Lesser General Public License as</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> published by the Free Software Foundation; either version 2.1 of the</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> License, or (at your option) version 3.0 of the License. This library</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> is distributed in the hope that it will be useful, but WITHOUT ANY</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> WARRANTY; without even the implied warranty of MERCHANTABILITY or</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> License for more details. You should have received a copy of the GNU</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> Lesser General Public License along with this library; if not, write</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> to the Free Software Foundation, Inc., 51 Franklin Street, Fifth</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Floor, Boston, MA 02110-1301 USA</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">*/</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/*-/</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> File: YQMultiLineEdit.cc</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> Author: Stefan Hundhammer <sh@suse.de></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/-*/</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <QVBoxLayout></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <QTextEdit></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <qlabel.h></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#define YUILogComponent "qt-ui"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <yui/YUILog.h></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">using</span> std::max;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "utf8.h"</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "YQUI.h"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <yui/YEvent.h></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "YQMultiLineEdit.h"</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "YQSignalBlocker.h"</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "YQWidgetCaption.h"</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#ade5a6395e1cd0bd8ac5d8f0b3c50d065"> 42</a></span> <a class="code" href="classYQMultiLineEdit.html#ade5a6395e1cd0bd8ac5d8f0b3c50d065">YQMultiLineEdit::YQMultiLineEdit</a>( YWidget * parent, <span class="keyword">const</span> std::string & label )</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  : QFrame( (QWidget *) parent->widgetRep() )</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  , YMultiLineEdit( parent, label )</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  QVBoxLayout* layout = <span class="keyword">new</span> QVBoxLayout( <span class="keyword">this</span> );</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  setLayout( layout );</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  setWidgetRep( <span class="keyword">this</span> );</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  layout->setSpacing( YQWidgetSpacing );</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  layout->setMargin ( YQWidgetMargin );</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  _caption = <span class="keyword">new</span> <a class="code" href="classYQWidgetCaption.html">YQWidgetCaption</a>( <span class="keyword">this</span>, label );</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  YUI_CHECK_NEW( _caption );</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  layout->addWidget( _caption );</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  _qt_textEdit = <span class="keyword">new</span> QTextEdit( <span class="keyword">this</span> );</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  YUI_CHECK_NEW( _qt_textEdit );</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  layout->addWidget( _qt_textEdit );</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  _qt_textEdit->setAcceptRichText( <span class="keyword">false</span> );</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  _qt_textEdit->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding ) );</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  _caption->setBuddy( _qt_textEdit );</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  connect( _qt_textEdit, &pclass(_qt_textEdit)::textChanged,</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQMultiLineEdit.html#a298a1a221ccac9f04596d310cbc9e4c0">changed</a> );</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#a9aea38bd67d7a3f83b6ee837f3298053"> 71</a></span> <a class="code" href="classYQMultiLineEdit.html#a9aea38bd67d7a3f83b6ee837f3298053">YQMultiLineEdit::~YQMultiLineEdit</a>()</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// NOP</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#ac0856553107ab63d7bb9189e77e2196d"> 77</a></span> <span class="keywordtype">string</span> <a class="code" href="classYQMultiLineEdit.html#ac0856553107ab63d7bb9189e77e2196d">YQMultiLineEdit::value</a>()</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> toUTF8( _qt_textEdit->document()->toPlainText() );</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#a0121741285713c5ceaf028c9e28802bc"> 83</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQMultiLineEdit.html#a0121741285713c5ceaf028c9e28802bc">YQMultiLineEdit::setValue</a>( <span class="keyword">const</span> std::string & text )</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_textEdit );</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  _qt_textEdit->setText( fromUTF8( text ) );</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#a5dd10032595b90d29885adac4f4df6b8"> 91</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQMultiLineEdit.html#a5dd10032595b90d29885adac4f4df6b8">YQMultiLineEdit::setLabel</a>( <span class="keyword">const</span> std::string & label )</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  _caption-><a class="code" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">setText</a>( label );</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  YMultiLineEdit::setLabel( label );</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> }</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#acf59eaee7743801b3686b3b40bbb8cbf"> 98</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQMultiLineEdit.html#acf59eaee7743801b3686b3b40bbb8cbf">YQMultiLineEdit::setInputMaxLength</a>( <span class="keywordtype">int</span> newMaxLength )</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  YMultiLineEdit::setInputMaxLength( newMaxLength );</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  QString text = _qt_textEdit->document()->toPlainText();</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> ( (<span class="keywordtype">int</span>) text.length() > inputMaxLength() )</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  text.truncate( inputMaxLength() );</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  _qt_textEdit->setText(text);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#ae6b5b20943d8f89a14d7cef1c8e39a49"> 112</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQMultiLineEdit.html#ae6b5b20943d8f89a14d7cef1c8e39a49">YQMultiLineEdit::enforceMaxInputLength</a>()</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> ( inputMaxLength() >= 0 && _qt_textEdit->toPlainText().length() > inputMaxLength() )</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  _qt_textEdit->undo();</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#a298a1a221ccac9f04596d310cbc9e4c0"> 119</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQMultiLineEdit.html#a298a1a221ccac9f04596d310cbc9e4c0">YQMultiLineEdit::changed</a>()</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="classYQMultiLineEdit.html#ae6b5b20943d8f89a14d7cef1c8e39a49">enforceMaxInputLength</a>();</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> ( notify() )</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()-><a class="code" href="classYQUI.html#a7947705ebee53c11e1fa619f37eda7a3">sendEvent</a>( <span class="keyword">new</span> YWidgetEvent( <span class="keyword">this</span>, YEvent::ValueChanged ) );</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> }</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#afc28657f6b8d0ff75550cc8e89e07e4f"> 128</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQMultiLineEdit.html#afc28657f6b8d0ff75550cc8e89e07e4f">YQMultiLineEdit::setEnabled</a>( <span class="keywordtype">bool</span> enabled )</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  _caption->setEnabled( enabled );</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  _qt_textEdit->setEnabled( enabled );</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  YWidget::setEnabled( enabled );</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#a1e5ae8b8081ba1a76056ec8db7794b21"> 136</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQMultiLineEdit.html#a1e5ae8b8081ba1a76056ec8db7794b21">YQMultiLineEdit::preferredWidth</a>()</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> max( 30, sizeHint().width() );</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> }</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#a7208b84ab2db585da7459c074b51fcd8"> 142</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQMultiLineEdit.html#a7208b84ab2db585da7459c074b51fcd8">YQMultiLineEdit::preferredHeight</a>()</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> {</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">int</span> hintHeight = defaultVisibleLines() * _qt_textEdit->fontMetrics().lineSpacing();</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  hintHeight += _qt_textEdit->frameWidth() * 2 + YQWidgetMargin * 2;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span> ( !_caption->isHidden() )</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  hintHeight += _caption->sizeHint().height() + YQWidgetSpacing;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> max( 10, hintHeight );</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> }</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#aae085df14b9911e7e2daab8da6f546f6"> 154</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQMultiLineEdit.html#aae085df14b9911e7e2daab8da6f546f6">YQMultiLineEdit::setSize</a>( <span class="keywordtype">int</span> newWidth, <span class="keywordtype">int</span> newHeight )</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> {</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  resize( newWidth, newHeight );</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classYQMultiLineEdit.html#a85a4286553bcfe07d6db816bcf1ea3fa"> 160</a></span> <span class="keywordtype">bool</span> <a class="code" href="classYQMultiLineEdit.html#a85a4286553bcfe07d6db816bcf1ea3fa">YQMultiLineEdit::setKeyboardFocus</a>()</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  _qt_textEdit->setFocus();</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="ttc" id="classYQSignalBlocker_html"><div class="ttname"><a href="classYQSignalBlocker.html">YQSignalBlocker</a></div><div class="ttdoc">Helper class to block Qt signals for QWidgets or QObjects as long as this object exists.</div><div class="ttdef"><b>Definition:</b> <a href="YQSignalBlocker_8h_source.html#l00036">YQSignalBlocker.h:36</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_a298a1a221ccac9f04596d310cbc9e4c0"><div class="ttname"><a href="classYQMultiLineEdit.html#a298a1a221ccac9f04596d310cbc9e4c0">YQMultiLineEdit::changed</a></div><div class="ttdeci">void changed()</div><div class="ttdoc">Triggered when the text changes.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00119">YQMultiLineEdit.cc:119</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_ac0856553107ab63d7bb9189e77e2196d"><div class="ttname"><a href="classYQMultiLineEdit.html#ac0856553107ab63d7bb9189e77e2196d">YQMultiLineEdit::value</a></div><div class="ttdeci">virtual std::string value()</div><div class="ttdoc">Get the current value (the text entered by the user or set from the outside) of this MultiLineEdit.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00077">YQMultiLineEdit.cc:77</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_afc28657f6b8d0ff75550cc8e89e07e4f"><div class="ttname"><a href="classYQMultiLineEdit.html#afc28657f6b8d0ff75550cc8e89e07e4f">YQMultiLineEdit::setEnabled</a></div><div class="ttdeci">virtual void setEnabled(bool enabled)</div><div class="ttdoc">Set enabled/disabled state.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00128">YQMultiLineEdit.cc:128</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_a0121741285713c5ceaf028c9e28802bc"><div class="ttname"><a href="classYQMultiLineEdit.html#a0121741285713c5ceaf028c9e28802bc">YQMultiLineEdit::setValue</a></div><div class="ttdeci">virtual void setValue(const std::string &text)</div><div class="ttdoc">Set the current value (the text entered by the user or set from the outside) of this MultiLineEdit.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00083">YQMultiLineEdit.cc:83</a></div></div> <div class="ttc" id="classYQWidgetCaption_html_a2b5ac55fc5569da59c0dac9837aa4810"><div class="ttname"><a href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">YQWidgetCaption::setText</a></div><div class="ttdeci">virtual void setText(const std::string &newText)</div><div class="ttdoc">Change the text and handle visibility: If the new text is empty, hide this widget.</div><div class="ttdef"><b>Definition:</b> <a href="YQWidgetCaption_8cc_source.html#l00056">YQWidgetCaption.cc:56</a></div></div> <div class="ttc" id="classYQUI_html_a7947705ebee53c11e1fa619f37eda7a3"><div class="ttname"><a href="classYQUI.html#a7947705ebee53c11e1fa619f37eda7a3">YQUI::sendEvent</a></div><div class="ttdeci">void sendEvent(YEvent *event)</div><div class="ttdoc">Widget event handlers (slots) call this when an event occured that should be the answer to a UserInpu...</div><div class="ttdef"><b>Definition:</b> <a href="YQUI_8cc_source.html#l00469">YQUI.cc:469</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_a1e5ae8b8081ba1a76056ec8db7794b21"><div class="ttname"><a href="classYQMultiLineEdit.html#a1e5ae8b8081ba1a76056ec8db7794b21">YQMultiLineEdit::preferredWidth</a></div><div class="ttdeci">virtual int preferredWidth()</div><div class="ttdoc">Preferred width of the widget.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00136">YQMultiLineEdit.cc:136</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_a9aea38bd67d7a3f83b6ee837f3298053"><div class="ttname"><a href="classYQMultiLineEdit.html#a9aea38bd67d7a3f83b6ee837f3298053">YQMultiLineEdit::~YQMultiLineEdit</a></div><div class="ttdeci">virtual ~YQMultiLineEdit()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00071">YQMultiLineEdit.cc:71</a></div></div> <div class="ttc" id="classYQWidgetCaption_html"><div class="ttname"><a href="classYQWidgetCaption.html">YQWidgetCaption</a></div><div class="ttdoc">Helper class for captions (labels) above a widget: Takes care of hiding itself when its text is empty...</div><div class="ttdef"><b>Definition:</b> <a href="YQWidgetCaption_8h_source.html#l00038">YQWidgetCaption.h:38</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_acf59eaee7743801b3686b3b40bbb8cbf"><div class="ttname"><a href="classYQMultiLineEdit.html#acf59eaee7743801b3686b3b40bbb8cbf">YQMultiLineEdit::setInputMaxLength</a></div><div class="ttdeci">virtual void setInputMaxLength(int numberOfChars)</div><div class="ttdoc">Set the maximum input length, i.e., the maximum number of characters the user can enter.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00098">YQMultiLineEdit.cc:98</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_a85a4286553bcfe07d6db816bcf1ea3fa"><div class="ttname"><a href="classYQMultiLineEdit.html#a85a4286553bcfe07d6db816bcf1ea3fa">YQMultiLineEdit::setKeyboardFocus</a></div><div class="ttdeci">virtual bool setKeyboardFocus()</div><div class="ttdoc">Accept the keyboard focus.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00160">YQMultiLineEdit.cc:160</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_aae085df14b9911e7e2daab8da6f546f6"><div class="ttname"><a href="classYQMultiLineEdit.html#aae085df14b9911e7e2daab8da6f546f6">YQMultiLineEdit::setSize</a></div><div class="ttdeci">virtual void setSize(int newWidth, int newHeight)</div><div class="ttdoc">Set the new size of the widget.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00154">YQMultiLineEdit.cc:154</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_ae6b5b20943d8f89a14d7cef1c8e39a49"><div class="ttname"><a href="classYQMultiLineEdit.html#ae6b5b20943d8f89a14d7cef1c8e39a49">YQMultiLineEdit::enforceMaxInputLength</a></div><div class="ttdeci">void enforceMaxInputLength()</div><div class="ttdoc">Enforce the maximum input length: If the text becomes too long, remove the just-entered character at ...</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00112">YQMultiLineEdit.cc:112</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_a5dd10032595b90d29885adac4f4df6b8"><div class="ttname"><a href="classYQMultiLineEdit.html#a5dd10032595b90d29885adac4f4df6b8">YQMultiLineEdit::setLabel</a></div><div class="ttdeci">virtual void setLabel(const std::string &label)</div><div class="ttdoc">Set the label (the caption above the MultiLineEdit).</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00091">YQMultiLineEdit.cc:91</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_a7208b84ab2db585da7459c074b51fcd8"><div class="ttname"><a href="classYQMultiLineEdit.html#a7208b84ab2db585da7459c074b51fcd8">YQMultiLineEdit::preferredHeight</a></div><div class="ttdeci">virtual int preferredHeight()</div><div class="ttdoc">Preferred height of the widget.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00142">YQMultiLineEdit.cc:142</a></div></div> <div class="ttc" id="classYQUI_html_a437a1272167021063582eb6395e6382d"><div class="ttname"><a href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a></div><div class="ttdeci">static YQUI * ui()</div><div class="ttdoc">Access the global Qt-UI.</div><div class="ttdef"><b>Definition:</b> <a href="YQUI_8h_source.html#l00081">YQUI.h:81</a></div></div> <div class="ttc" id="classYQMultiLineEdit_html_ade5a6395e1cd0bd8ac5d8f0b3c50d065"><div class="ttname"><a href="classYQMultiLineEdit.html#ade5a6395e1cd0bd8ac5d8f0b3c50d065">YQMultiLineEdit::YQMultiLineEdit</a></div><div class="ttdeci">YQMultiLineEdit(YWidget *parent, const std::string &label)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiLineEdit_8cc_source.html#l00042">YQMultiLineEdit.cc:42</a></div></div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <!-- start footer 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