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<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: YQComboBox.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">#define SEND_SELECTION_CHANGED_EVENT 0</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <qstring.h></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <qlabel.h></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <qcombobox.h></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <qlineedit.h></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#define YUILogComponent "qt-ui"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <yui/YUILog.h></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "utf8.h"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "YQUI.h"</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <yui/YEvent.h></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "QY2CharValidator.h"</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "YQComboBox.h"</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "YQSignalBlocker.h"</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "YQWidgetCaption.h"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <QVBoxLayout></span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <QDebug></span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classYQComboBox.html#af7bbe37c9dd6247f347b4f788526905b"> 45</a></span> <a class="code" href="classYQComboBox.html#af7bbe37c9dd6247f347b4f788526905b">YQComboBox::YQComboBox</a>( YWidget * parent,</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">const</span> std::string & label,</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">bool</span> editable )</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  : QFrame( (QWidget *) parent->widgetRep() )</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  , YComboBox( parent, label, editable )</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  , _validator(0)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  QVBoxLayout* layout = <span class="keyword">new</span> QVBoxLayout( <span class="keyword">this</span> );</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  setLayout( layout );</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  setWidgetRep( <span class="keyword">this</span> );</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  layout->setSpacing( YQWidgetSpacing );</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  layout->setMargin ( YQWidgetMargin );</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</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="l00060"></a><span class="lineno"> 60</span>  YUI_CHECK_NEW( _caption );</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  layout->addWidget( _caption );</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  _qt_comboBox = <span class="keyword">new</span> QComboBox(<span class="keyword">this</span>);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  _qt_comboBox->setEditable(editable);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  YUI_CHECK_NEW( _caption );</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  layout->addWidget( _qt_comboBox );</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  _caption->setBuddy( _qt_comboBox );</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> <span class="preprocessor">#if SEND_SELECTION_CHANGED_EVENT</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  connect( _qt_comboBox, &pclass(_qt_comboBox)::highlighted,</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQComboBox.html#a5b5a077e6008d922fe4a26f0f3b2af94">slotSelected</a> );</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#endif</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>  connect( _qt_comboBox, <span class="keyword">static_cast<</span><span class="keywordtype">void</span> (QComboBox::*)(<span class="keyword">const </span>QString&)<span class="keyword">></span>(&QComboBox::activated),</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQComboBox.html#adb6131ac5526749045ca1f4c357b108e">textChanged</a> );</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  connect( _qt_comboBox, &pclass(_qt_comboBox)::editTextChanged,</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQComboBox.html#adb6131ac5526749045ca1f4c357b108e">textChanged</a> );</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="classYQComboBox.html#aeefb633a039bfa4a4a6ab349cd50df1a"> 83</a></span> <a class="code" href="classYQComboBox.html#aeefb633a039bfa4a4a6ab349cd50df1a">YQComboBox::~YQComboBox</a>()</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>  <span class="comment">// NOP</span></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> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc"> 89</a></span> <span class="keywordtype">string</span> <a class="code" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">YQComboBox::text</a>()</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> toUTF8( _qt_comboBox->currentText() );</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> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a1d2a8e37c7660a2bee8365661365d080"> 95</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#a1d2a8e37c7660a2bee8365661365d080">YQComboBox::setText</a>( <span class="keyword">const</span> std::string & newValue )</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>  QString <a class="code" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">text</a> = fromUTF8( newValue );</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> ( <a class="code" href="classYQComboBox.html#aa1b114facd21a56793c3eab372d771dd">isValidText</a>( <a class="code" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">text</a> ) )</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_comboBox );</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordtype">int</span> index = _qt_comboBox->findText( <a class="code" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">text</a> );</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> ( index < 0 )</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  _qt_comboBox->setEditText( <a class="code" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">text</a> );</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  _qt_comboBox->setCurrentIndex( index );</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  _qt_comboBox->setItemText(index, <a class="code" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">text</a> );</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>  <span class="keywordflow">else</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"> 112</span>  yuiError() << <span class="keyword">this</span> << <span class="stringliteral">": Rejecting invalid value \""</span> << newValue << <span class="stringliteral">"\""</span> << std::endl;</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> }</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a065014ffb05b11108ca24a9ae887646b"> 117</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#a065014ffb05b11108ca24a9ae887646b">YQComboBox::addItem</a>( YItem * item )</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  YComboBox::addItem( item );</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  QIcon icon;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">if</span> ( item->hasIconName() )</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  icon = <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()->loadIcon( item->iconName() );</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>  <span class="keywordflow">if</span> ( icon.isNull() )</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  _qt_comboBox->addItem( fromUTF8( item->label() ) );</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  _qt_comboBox->addItem( icon, fromUTF8( item->label() ) );</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> ( item->selected() )</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>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_comboBox );</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="classYQComboBox.html#a1d2a8e37c7660a2bee8365661365d080">setText</a>( item->label() );</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</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> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classYQComboBox.html#ab28c5d470f0eb96844aeef57715b8989"> 140</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#ab28c5d470f0eb96844aeef57715b8989">YQComboBox::deleteAllItems</a>()</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> {</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_comboBox );</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>  _qt_comboBox->clear();</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  YComboBox::deleteAllItems();</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> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a214b00721702896fa199b98933240f79"> 149</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#a214b00721702896fa199b98933240f79">YQComboBox::setLabel</a>( <span class="keyword">const</span> std::string & label )</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  _caption-><a class="code" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">setText</a>( label );</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  YComboBox::setLabel( label );</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classYQComboBox.html#ae9da7ce6e8acba7ef7ef9c61dab39a6a"> 156</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#ae9da7ce6e8acba7ef7ef9c61dab39a6a">YQComboBox::setValidChars</a>( <span class="keyword">const</span> std::string & newValidChars )</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>  <span class="keywordflow">if</span> ( ! _qt_comboBox->isEditable() )</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  yuiWarning() << <span class="keyword">this</span> << <span class="stringliteral">": Setting ValidChars is useless on a combo box that isn't editable!"</span> << std::endl;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</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">if</span> ( _validator )</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>  _validator-><a class="code" href="classQY2CharValidator.html#a5febeb5e14f39d95b36a63916a8ee02c">setValidChars</a>( fromUTF8( newValidChars ) );</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>  <span class="keywordflow">else</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  _validator = <span class="keyword">new</span> <a class="code" href="classQY2CharValidator.html">QY2CharValidator</a>( fromUTF8( newValidChars ), <span class="keyword">this</span> );</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  _qt_comboBox->setValidator( _validator );</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// No need to delete the validator in the destructor - Qt will take</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// care of that since it's a QObject with a parent!</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> ( ! <a class="code" href="classYQComboBox.html#aa1b114facd21a56793c3eab372d771dd">isValidText</a>( _qt_comboBox->currentText() ) )</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  {</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  yuiError() << <span class="keyword">this</span> << <span class="stringliteral">": Old value \""</span> << _qt_comboBox->currentText()</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  << <span class="stringliteral">" \" invalid according to new ValidChars \""</span><< newValidChars << <span class="stringliteral">"\" - deleting"</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  << std::endl;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  _qt_comboBox->setItemText(_qt_comboBox->currentIndex(), <span class="stringliteral">""</span>);</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  YComboBox::setValidChars( newValidChars );</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classYQComboBox.html#aa1b114facd21a56793c3eab372d771dd"> 189</a></span> <span class="keywordtype">bool</span> <a class="code" href="classYQComboBox.html#aa1b114facd21a56793c3eab372d771dd">YQComboBox::isValidText</a>( <span class="keyword">const</span> QString & txt )<span class="keyword"> const</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword"></span>{</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> ( ! _validator )</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">int</span> pos = 0;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  QString <a class="code" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">text</a>( txt ); <span class="comment">// need a non-const QString &</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">return</span> _validator-><a class="code" href="classQY2CharValidator.html#a3988d7d99b8a2c727662a2f617c25a40">validate</a>( <a class="code" href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">text</a>, pos ) == QValidator::Acceptable;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> }</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a5b5a077e6008d922fe4a26f0f3b2af94"> 201</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#a5b5a077e6008d922fe4a26f0f3b2af94">YQComboBox::slotSelected</a>( <span class="keywordtype">int</span> i )</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span> ( notify() )</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  {</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">if</span> ( ! <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()->eventPendingFor( <span class="keyword">this</span> ) )</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  {</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">// Avoid overwriting a (more important) ValueChanged event with a SelectionChanged event</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</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::SelectionChanged ) );</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> }</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classYQComboBox.html#adb6131ac5526749045ca1f4c357b108e"> 215</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#adb6131ac5526749045ca1f4c357b108e">YQComboBox::textChanged</a>( QString )</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> {</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> ( notify() )</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</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="l00219"></a><span class="lineno"> 219</span> }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classYQComboBox.html#ab29b7813646c50c90a758f4104a7a4e0"> 222</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#ab29b7813646c50c90a758f4104a7a4e0">YQComboBox::setInputMaxLength</a>( <span class="keywordtype">int</span> len )</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  _qt_comboBox->lineEdit()->setMaxLength( len );</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  YComboBox::setInputMaxLength( len );</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> }</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a17428c30644644b6470a20d75f8eed25"> 229</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQComboBox.html#a17428c30644644b6470a20d75f8eed25">YQComboBox::preferredWidth</a>()</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> {</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">return</span> sizeHint().width();</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a62465af0c4771a7f72d26a3aa9a9ef5d"> 235</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQComboBox.html#a62465af0c4771a7f72d26a3aa9a9ef5d">YQComboBox::preferredHeight</a>()</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">return</span> sizeHint().height();</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> }</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a5d7aff62132021abdc1ea5d54bba29bb"> 241</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#a5d7aff62132021abdc1ea5d54bba29bb">YQComboBox::setSize</a>( <span class="keywordtype">int</span> newWidth, <span class="keywordtype">int</span> newHeight )</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> {</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  resize( newWidth, newHeight );</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"><a class="line" href="classYQComboBox.html#acb70a8bfd067524840432800bf77b83b"> 247</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQComboBox.html#acb70a8bfd067524840432800bf77b83b">YQComboBox::setEnabled</a>( <span class="keywordtype">bool</span> enabled )</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> {</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  _caption->setEnabled( enabled );</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  _qt_comboBox->setEnabled( enabled );</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  YWidget::setEnabled( enabled );</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="classYQComboBox.html#a9ae52baac3a05e7c2d8d59d962b50491"> 255</a></span> <span class="keywordtype">bool</span> <a class="code" href="classYQComboBox.html#a9ae52baac3a05e7c2d8d59d962b50491">YQComboBox::setKeyboardFocus</a>()</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> {</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  _qt_comboBox->setFocus();</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div><div class="ttc" id="classYQComboBox_html_ae9da7ce6e8acba7ef7ef9c61dab39a6a"><div class="ttname"><a href="classYQComboBox.html#ae9da7ce6e8acba7ef7ef9c61dab39a6a">YQComboBox::setValidChars</a></div><div class="ttdeci">virtual void setValidChars(const std::string &validChars)</div><div class="ttdoc">Change the valid input characters.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00156">YQComboBox.cc:156</a></div></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="classYQComboBox_html_a89d2f22ae603d3b81a1f0cbb0c3ebdcc"><div class="ttname"><a href="classYQComboBox.html#a89d2f22ae603d3b81a1f0cbb0c3ebdcc">YQComboBox::text</a></div><div class="ttdeci">virtual std::string text()</div><div class="ttdoc">Return this ComboBox's current value as text.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00089">YQComboBox.cc:89</a></div></div>
<div class="ttc" id="classYQComboBox_html_a214b00721702896fa199b98933240f79"><div class="ttname"><a href="classYQComboBox.html#a214b00721702896fa199b98933240f79">YQComboBox::setLabel</a></div><div class="ttdeci">virtual void setLabel(const std::string &label)</div><div class="ttdoc">Change the label text.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00149">YQComboBox.cc:149</a></div></div>
<div class="ttc" id="classYQComboBox_html_adb6131ac5526749045ca1f4c357b108e"><div class="ttname"><a href="classYQComboBox.html#adb6131ac5526749045ca1f4c357b108e">YQComboBox::textChanged</a></div><div class="ttdeci">void textChanged(QString)</div><div class="ttdoc">Tells the ui that the user has edited the text ( if the 'editable' option is set ).</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00215">YQComboBox.cc:215</a></div></div>
<div class="ttc" id="classYQComboBox_html_acb70a8bfd067524840432800bf77b83b"><div class="ttname"><a href="classYQComboBox.html#acb70a8bfd067524840432800bf77b83b">YQComboBox::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="YQComboBox_8cc_source.html#l00247">YQComboBox.cc:247</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="classYQComboBox_html_aeefb633a039bfa4a4a6ab349cd50df1a"><div class="ttname"><a href="classYQComboBox.html#aeefb633a039bfa4a4a6ab349cd50df1a">YQComboBox::~YQComboBox</a></div><div class="ttdeci">~YQComboBox()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00083">YQComboBox.cc:83</a></div></div>
<div class="ttc" id="classYQComboBox_html_af7bbe37c9dd6247f347b4f788526905b"><div class="ttname"><a href="classYQComboBox.html#af7bbe37c9dd6247f347b4f788526905b">YQComboBox::YQComboBox</a></div><div class="ttdeci">YQComboBox(YWidget *parent, const std::string &label, bool editable)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00045">YQComboBox.cc:45</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="classYQComboBox_html_a065014ffb05b11108ca24a9ae887646b"><div class="ttname"><a href="classYQComboBox.html#a065014ffb05b11108ca24a9ae887646b">YQComboBox::addItem</a></div><div class="ttdeci">virtual void addItem(YItem *item)</div><div class="ttdoc">Add one item.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00117">YQComboBox.cc:117</a></div></div>
<div class="ttc" id="classYQComboBox_html_ab28c5d470f0eb96844aeef57715b8989"><div class="ttname"><a href="classYQComboBox.html#ab28c5d470f0eb96844aeef57715b8989">YQComboBox::deleteAllItems</a></div><div class="ttdeci">virtual void deleteAllItems()</div><div class="ttdoc">Delete all items.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00140">YQComboBox.cc:140</a></div></div>
<div class="ttc" id="classYQComboBox_html_a5b5a077e6008d922fe4a26f0f3b2af94"><div class="ttname"><a href="classYQComboBox.html#a5b5a077e6008d922fe4a26f0f3b2af94">YQComboBox::slotSelected</a></div><div class="ttdeci">void slotSelected(int i)</div><div class="ttdoc">Tells the ui that an item has been selected.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00201">YQComboBox.cc:201</a></div></div>
<div class="ttc" id="classQY2CharValidator_html_a5febeb5e14f39d95b36a63916a8ee02c"><div class="ttname"><a href="classQY2CharValidator.html#a5febeb5e14f39d95b36a63916a8ee02c">QY2CharValidator::setValidChars</a></div><div class="ttdeci">void setValidChars(const QString &newValidChars)</div><div class="ttdoc">Set the valid input characters.</div><div class="ttdef"><b>Definition:</b> <a href="QY2CharValidator_8h_source.html#l00066">QY2CharValidator.h:66</a></div></div>
<div class="ttc" id="classYQComboBox_html_a9ae52baac3a05e7c2d8d59d962b50491"><div class="ttname"><a href="classYQComboBox.html#a9ae52baac3a05e7c2d8d59d962b50491">YQComboBox::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="YQComboBox_8cc_source.html#l00255">YQComboBox.cc:255</a></div></div>
<div class="ttc" id="classYQComboBox_html_a17428c30644644b6470a20d75f8eed25"><div class="ttname"><a href="classYQComboBox.html#a17428c30644644b6470a20d75f8eed25">YQComboBox::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="YQComboBox_8cc_source.html#l00229">YQComboBox.cc:229</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="classYQComboBox_html_a5d7aff62132021abdc1ea5d54bba29bb"><div class="ttname"><a href="classYQComboBox.html#a5d7aff62132021abdc1ea5d54bba29bb">YQComboBox::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="YQComboBox_8cc_source.html#l00241">YQComboBox.cc:241</a></div></div>
<div class="ttc" id="classYQComboBox_html_a62465af0c4771a7f72d26a3aa9a9ef5d"><div class="ttname"><a href="classYQComboBox.html#a62465af0c4771a7f72d26a3aa9a9ef5d">YQComboBox::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="YQComboBox_8cc_source.html#l00235">YQComboBox.cc:235</a></div></div>
<div class="ttc" id="classYQComboBox_html_ab29b7813646c50c90a758f4104a7a4e0"><div class="ttname"><a href="classYQComboBox.html#ab29b7813646c50c90a758f4104a7a4e0">YQComboBox::setInputMaxLength</a></div><div class="ttdeci">virtual void setInputMaxLength(int numberOfChars)</div><div class="ttdoc">Specify the amount of characters which can be inserted.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00222">YQComboBox.cc:222</a></div></div>
<div class="ttc" id="classYQComboBox_html_a1d2a8e37c7660a2bee8365661365d080"><div class="ttname"><a href="classYQComboBox.html#a1d2a8e37c7660a2bee8365661365d080">YQComboBox::setText</a></div><div class="ttdeci">virtual void setText(const std::string &newText)</div><div class="ttdoc">Set this ComboBox's current value as text.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00095">YQComboBox.cc:95</a></div></div>
<div class="ttc" id="classQY2CharValidator_html"><div class="ttname"><a href="classQY2CharValidator.html">QY2CharValidator</a></div><div class="ttdef"><b>Definition:</b> <a href="QY2CharValidator_8h_source.html#l00034">QY2CharValidator.h:34</a></div></div>
<div class="ttc" id="classYQComboBox_html_aa1b114facd21a56793c3eab372d771dd"><div class="ttname"><a href="classYQComboBox.html#aa1b114facd21a56793c3eab372d771dd">YQComboBox::isValidText</a></div><div class="ttdeci">bool isValidText(const QString &txt) const</div><div class="ttdoc">Returns 'true' if the given text is valid according to the current setting of ValidChars.</div><div class="ttdef"><b>Definition:</b> <a href="YQComboBox_8cc_source.html#l00189">YQComboBox.cc:189</a></div></div>
<div class="ttc" id="classQY2CharValidator_html_a3988d7d99b8a2c727662a2f617c25a40"><div class="ttname"><a href="classQY2CharValidator.html#a3988d7d99b8a2c727662a2f617c25a40">QY2CharValidator::validate</a></div><div class="ttdeci">virtual State validate(QString &input, int &pos) const</div><div class="ttdoc">Check user input.</div><div class="ttdef"><b>Definition:</b> <a href="QY2CharValidator_8cc_source.html#l00051">QY2CharValidator.cc:51</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>
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