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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: YQMultiSelectionBox.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> <span class="preprocessor">#include <limits.h></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <QString></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <QLabel></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <QVBoxLayout></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <QHeaderView></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <QDebug></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#define YUILogComponent "qt-ui"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <yui/YUILog.h></span></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="keyword">using</span> std::max;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "utf8.h"</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "YQUI.h"</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <yui/YEvent.h></span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "YQMultiSelectionBox.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> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#define DEFAULT_VISIBLE_LINES 5</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#define SHRINKABLE_VISIBLE_LINES 2</span></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> </div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a7513243c6d503567ecc886d0bc1f9918"> 47</a></span> <a class="code" href="classYQMultiSelectionBox.html#a7513243c6d503567ecc886d0bc1f9918">YQMultiSelectionBox::YQMultiSelectionBox</a>( YWidget * parent,</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">const</span> std::string & label )</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  : QFrame( (QWidget *) parent->widgetRep() )</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  , YMultiSelectionBox( parent, label )</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> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  layout->setSpacing( YQWidgetSpacing );</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  layout->setMargin( YQWidgetMargin );</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</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="l00061"></a><span class="lineno"> 61</span>  YUI_CHECK_NEW( _caption );</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  layout->addWidget( _caption );</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>  _qt_listView = <span class="keyword">new</span> QTreeWidget( <span class="keyword">this</span> );</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  YUI_CHECK_NEW( _qt_listView );</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  layout->addWidget( _qt_listView );</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>  _qt_listView->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding ) );</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  _qt_listView->setHeaderLabel(<span class="stringliteral">""</span>); <span class="comment">// QListView doesn't have one single column by default!</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  _qt_listView->setSortingEnabled( <span class="keyword">false</span> );</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  _qt_listView->header()->hide();</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  _qt_listView->setRootIsDecorated ( <span class="keyword">false</span> );</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  _caption->setBuddy( _qt_listView );</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>  <span class="comment">// Very small default size if specified</span></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_listView, &pclass(_qt_listView)::itemSelectionChanged,</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="classYQMultiSelectionBox.html#a08ae4993bf91c6fd06b8d6b8e181f5ae">slotSelected</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>  connect( <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQMultiSelectionBox.html#a8f25358495cc6b2913c657c8a2202864">valueChanged</a>,</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQMultiSelectionBox.html#afccd4b261446282879cc6c235b2c2400">slotValueChanged</a> );</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  connect( _qt_listView, &pclass(_qt_listView)::itemChanged,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::slotItemChanged );</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="classYQMultiSelectionBox.html#a1e6d0ab56c3484eccff5353a96a0814e"> 89</a></span> <a class="code" href="classYQMultiSelectionBox.html#a1e6d0ab56c3484eccff5353a96a0814e">YQMultiSelectionBox::~YQMultiSelectionBox</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="comment">// NOP</span></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"> 95</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a42bd171a3215e85aee7b5c566c16d869"> 96</a></span> <a class="code" href="classYQMultiSelectionBox.html#a42bd171a3215e85aee7b5c566c16d869">YQMultiSelectionBox::setLabel</a>( <span class="keyword">const</span> std::string & label )</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  _caption-><a class="code" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">setText</a>( label );</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  YMultiSelectionBox::setLabel( label );</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> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a5a9050a8ff02d23ef54276bc267653cc"> 104</a></span> <a class="code" href="classYQMultiSelectionBox.html#a5a9050a8ff02d23ef54276bc267653cc">YQMultiSelectionBox::addItem</a>( YItem * yItem )</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>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_listView );</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  YMultiSelectionBox::addItem( yItem ); <span class="comment">// will also check for NULL</span></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>  <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a> * msbItem = <span class="keyword">new</span> <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a>( <span class="keyword">this</span>, _qt_listView, yItem );</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>  YUI_CHECK_NEW( msbItem );</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// Take care of the item's check box</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>  msbItem->setCheckState(0, yItem->selected() ? Qt::Checked : Qt::Unchecked );</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>  <span class="comment">// Take care of the QListView's keyboard focus</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"> 119</span>  <span class="keywordflow">if</span> ( ! _qt_listView->currentItem() )</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  _qt_listView->setCurrentItem( msbItem );</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> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#aec54dd70970c5b5bdff57dbaf11dbceb"> 124</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQMultiSelectionBox.html#aec54dd70970c5b5bdff57dbaf11dbceb">YQMultiSelectionBox::selectItem</a>( YItem * yItem, <span class="keywordtype">bool</span> selected )</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>  YMultiSelectionBox::selectItem( yItem, selected );</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a> * msbItem = <a class="code" href="classYQMultiSelectionBox.html#a71f02b806627cecff4e350bbc9b899d3">findItem</a>( yItem );</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">if</span> ( msbItem )</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  msbItem->setCheckState( 0, selected ? Qt::Checked : Qt::Unchecked );</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> </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> <span class="keywordtype">void</span></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a1d05c75a9e54696c862f79b16a3f7459"> 135</a></span> <a class="code" href="classYQMultiSelectionBox.html#a1d05c75a9e54696c862f79b16a3f7459">YQMultiSelectionBox::deselectAllItems</a>()</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>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_listView );</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  YMultiSelectionBox::deselectAllItems();</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>  QTreeWidgetItemIterator it( _qt_listView );</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>  <span class="keywordflow">while</span> ( *it )</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>  <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a> * item = dynamic_cast<YQMultiSelectionBoxItem *> (*it);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> ( item )</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  item->setCheckState(0, Qt::Unchecked);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  ++it;</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> }</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"> 154</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a0df71982ced32715d24ed1072ae02005"> 155</a></span> <a class="code" href="classYQMultiSelectionBox.html#a0df71982ced32715d24ed1072ae02005">YQMultiSelectionBox::deleteAllItems</a>()</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> {</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_listView );</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>  YMultiSelectionBox::deleteAllItems();</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  _qt_listView->clear();</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> </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> YItem *</div><div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a2f808983dd0eec939c0c48538a6f9370"> 165</a></span> <a class="code" href="classYQMultiSelectionBox.html#a2f808983dd0eec939c0c48538a6f9370">YQMultiSelectionBox::currentItem</a>()</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>  <span class="comment">// QListView::currentItem() is very similar, but not exactly the same as</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// QListView::selectedItem(), and it is NOT to be confused with an item's</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// "selected" state in a YQMultiSelectionBox (the item's check box):</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">//</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// QListView::currentItem() is the item that currently has the keyboard</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// focus. By default, it is displayed with a faint dotted outline.</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">//</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// QListView::selectedItem() is the item that is selected in the QListView</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment">// widget. It is displayed in a very visible way with inverted colors</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// (typically blue backround). If there is a selected item, it is also the</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="comment">// current item. if there is no selected item, there might still be a</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">// current item, though.</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">//</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="comment">// The Y(Q)MultiSelectionBox item's "selected" state is completely</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="comment">// independent of all this: It only depends on the item's check</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">// box. QListView::selectedItem() and QListView::currentItem() are just</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// mechanisms for keyboard navigation to show the user which item's check</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// box will be toggled when he hits the space bar.</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">//</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// For the purpose of this function, QListView::currentItem() is the</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// minimum requirement.</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"> 189</span>  QTreeWidgetItem * currentQItem = _qt_listView->currentItem();</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> ( currentQItem )</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a> * item = dynamic_cast<YQMultiSelectionBoxItem *> (currentQItem);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> ( item )</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> item-><a class="code" href="classYQMultiSelectionBoxItem.html#abac4328f0adc777438efaaf1201ba63b">yItem</a>();</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</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>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </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="keywordtype">void</span></div><div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a1728728f6e2b95a4ab7335ef1a9c9389"> 204</a></span> <a class="code" href="classYQMultiSelectionBox.html#a1728728f6e2b95a4ab7335ef1a9c9389">YQMultiSelectionBox::setCurrentItem</a>( YItem * yItem )</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> {</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="comment">// See also explanations about QListView::currentItem() vs.</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">// QListView::selectedItem() above</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="comment">//</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="comment">// This function uses QListView::selectedItem() for better visibility.</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="comment">// This implicitly also changes QListView::currentItem().</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>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_listView );</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>  <span class="keywordflow">if</span> ( ! yItem )</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  _qt_listView->clearSelection();</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">else</span></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>  <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a> * msbItem = <a class="code" href="classYQMultiSelectionBox.html#a71f02b806627cecff4e350bbc9b899d3">findItem</a>( yItem );</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span> ( msbItem )</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  _qt_listView->setCurrentItem( msbItem );</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">// This does NOT change the item's check box!</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="comment">// (see explanations in YQMultiSelectionBox::currentItem() avove)</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"> 229</span> </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="keywordtype">void</span></div><div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a0235e525408e6628f2f8971ebe7427c8"> 232</a></span> <a class="code" href="classYQMultiSelectionBox.html#a0235e525408e6628f2f8971ebe7427c8">YQMultiSelectionBox::setEnabled</a>( <span class="keywordtype">bool</span> enabled )</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>  _caption->setEnabled( enabled );</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  _qt_listView->setEnabled( enabled );</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="comment">//_qt_listView->triggerUpdate();</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  YWidget::setEnabled( enabled );</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="classYQMultiSelectionBox.html#aac7de7fbc807e0b9cf2e631bc36e6a4f"> 241</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQMultiSelectionBox.html#aac7de7fbc807e0b9cf2e631bc36e6a4f">YQMultiSelectionBox::preferredWidth</a>()</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>  <span class="keywordtype">int</span> hintWidth = (!_caption->isHidden()) ?</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  _caption->sizeHint().width() + frameWidth() : 0;</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>  <span class="keywordflow">return</span> max( 80, hintWidth );</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> }</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> </div><div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a3333d139c930a0c132346355dcbb5637"> 250</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQMultiSelectionBox.html#a3333d139c930a0c132346355dcbb5637">YQMultiSelectionBox::preferredHeight</a>()</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> {</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordtype">int</span> hintHeight = (!_caption->isHidden()) ? _caption->sizeHint().height() : 0;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordtype">int</span> visibleLines = shrinkable() ? SHRINKABLE_VISIBLE_LINES : DEFAULT_VISIBLE_LINES;</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  hintHeight += visibleLines * _qt_listView->fontMetrics().lineSpacing();</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  hintHeight += _qt_listView->frameWidth() * 2;</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>  <span class="keywordflow">return</span> max( 80, hintHeight );</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> </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> <span class="keywordtype">void</span></div><div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#ae3beaab1ed655e4fce15c9e676347184"> 262</a></span> <a class="code" href="classYQMultiSelectionBox.html#ae3beaab1ed655e4fce15c9e676347184">YQMultiSelectionBox::setSize</a>( <span class="keywordtype">int</span> newWidth, <span class="keywordtype">int</span> newHeight )</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> {</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  resize( newWidth, newHeight );</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#aa973fb2614a81f2b8efe2170ac8ad97a"> 269</a></span> <a class="code" href="classYQMultiSelectionBox.html#aa973fb2614a81f2b8efe2170ac8ad97a">YQMultiSelectionBox::setKeyboardFocus</a>()</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> {</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  _qt_listView->setFocus();</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> }</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a08ae4993bf91c6fd06b8d6b8e181f5ae"> 278</a></span> <a class="code" href="classYQMultiSelectionBox.html#a08ae4993bf91c6fd06b8d6b8e181f5ae">YQMultiSelectionBox::slotSelected</a>()</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">if</span> ( notify() )</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</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="l00283"></a><span class="lineno"> 283</span>  {</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">// Avoid overwriting a (more important) ValueChanged event with a SelectionChanged event</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div><div class="line"><a name="l00286"></a><span class="lineno"> 286</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="l00287"></a><span class="lineno"> 287</span>  }</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  }</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> }</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#afccd4b261446282879cc6c235b2c2400"> 293</a></span> <a class="code" href="classYQMultiSelectionBox.html#afccd4b261446282879cc6c235b2c2400">YQMultiSelectionBox::slotValueChanged</a>()</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">if</span> ( notify() )</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</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="l00297"></a><span class="lineno"> 297</span> }</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> YQMultiSelectionBox::slotItemChanged ( QTreeWidgetItem * _item, <span class="keywordtype">int</span> )</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> {</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a> * item = dynamic_cast<YQMultiSelectionBoxItem *> (_item);</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordtype">bool</span> selected = item->checkState( 0 );</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  item-><a class="code" href="classYQMultiSelectionBoxItem.html#abac4328f0adc777438efaaf1201ba63b">yItem</a>()->setSelected( selected );</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  emit <a class="code" href="classYQMultiSelectionBox.html#a8f25358495cc6b2913c657c8a2202864">valueChanged</a>();</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> }</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a> *</div><div class="line"><a name="l00310"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBox.html#a71f02b806627cecff4e350bbc9b899d3"> 310</a></span> <a class="code" href="classYQMultiSelectionBox.html#a71f02b806627cecff4e350bbc9b899d3">YQMultiSelectionBox::findItem</a>( YItem * wantedItem )</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> {</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="comment">// FIXME: Don't search through all items, use the YItem::data() pointer instead</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  QTreeWidgetItemIterator it( _qt_listView );</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">while</span> ( *it )</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a> * item = dynamic_cast<YQMultiSelectionBoxItem *> (*it);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">if</span> ( item && item-><a class="code" href="classYQMultiSelectionBoxItem.html#abac4328f0adc777438efaaf1201ba63b">yItem</a>() == wantedItem )</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span> item;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  ++it;</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  }</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> }</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> </div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="keywordtype">int</span> <a class="code" href="classYQMultiSelectionBoxItem.html#a1a7ec49a5c0b1f0341680aece710dc9b">YQMultiSelectionBoxItem::_item_count</a> = 0;</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="classYQMultiSelectionBoxItem.html#a96a399cdcca2a2800a17ce2f7873397d"> 333</a></span> <a class="code" href="classYQMultiSelectionBoxItem.html#a96a399cdcca2a2800a17ce2f7873397d">YQMultiSelectionBoxItem::YQMultiSelectionBoxItem</a>( <a class="code" href="classYQMultiSelectionBox.html">YQMultiSelectionBox</a> * parent,</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  QTreeWidget * listView,</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  YItem * yItem )</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  : QTreeWidgetItem( listView )</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  , _yItem( yItem )</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  , _multiSelectionBox( parent )</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> {</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  YUI_CHECK_PTR( <a class="code" href="classYQMultiSelectionBoxItem.html#abac4328f0adc777438efaaf1201ba63b">yItem</a> );</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  setFlags( Qt::ItemIsUserCheckable | Qt::ItemIsEnabled );</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  setText(0, fromUTF8( <a class="code" href="classYQMultiSelectionBoxItem.html#abac4328f0adc777438efaaf1201ba63b">yItem</a>->label() ));</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  setCheckState( 0, Qt::Unchecked );</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  _serial = <a class="code" href="classYQMultiSelectionBoxItem.html#a1a7ec49a5c0b1f0341680aece710dc9b">_item_count</a>++;</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">if</span> ( <a class="code" href="classYQMultiSelectionBoxItem.html#abac4328f0adc777438efaaf1201ba63b">yItem</a>->hasIconName() )</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  {</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="comment">// _table is checked against 0 in the constructor</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  QIcon icon = <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()->loadIcon( <a class="code" href="classYQMultiSelectionBoxItem.html#abac4328f0adc777438efaaf1201ba63b">yItem</a>->iconName() );</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">if</span> ( !icon.isNull() )</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  setIcon( 0 <span class="comment">/* column */</span>, icon );</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  }</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">/*</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="comment"> else // No pixmap name</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment"> {</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment"> if ( ! data( column, Qt::DecorationRole ).isNull() ) // Was there a pixmap before?</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="comment"> {</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="comment"> setData( column, Qt::DecorationRole, QPixmap() ); // Set empty pixmap</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="comment"> }</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="comment"> }</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment"> */</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> }</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div><div class="ttc" id="classYQMultiSelectionBox_html_afccd4b261446282879cc6c235b2c2400"><div class="ttname"><a href="classYQMultiSelectionBox.html#afccd4b261446282879cc6c235b2c2400">YQMultiSelectionBox::slotValueChanged</a></div><div class="ttdeci">void slotValueChanged()</div><div class="ttdoc">Send ValueChanged event if opt(notify) is set.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00293">YQMultiSelectionBox.cc:293</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="classYQMultiSelectionBox_html_aac7de7fbc807e0b9cf2e631bc36e6a4f"><div class="ttname"><a href="classYQMultiSelectionBox.html#aac7de7fbc807e0b9cf2e631bc36e6a4f">YQMultiSelectionBox::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="YQMultiSelectionBox_8cc_source.html#l00241">YQMultiSelectionBox.cc:241</a></div></div>
<div class="ttc" id="classYQMultiSelectionBoxItem_html_a1a7ec49a5c0b1f0341680aece710dc9b"><div class="ttname"><a href="classYQMultiSelectionBoxItem.html#a1a7ec49a5c0b1f0341680aece710dc9b">YQMultiSelectionBoxItem::_item_count</a></div><div class="ttdeci">static int _item_count</div><div class="ttdoc">The next serial number to use.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8h_source.html#l00207">YQMultiSelectionBox.h:207</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="classYQMultiSelectionBox_html"><div class="ttname"><a href="classYQMultiSelectionBox.html">YQMultiSelectionBox</a></div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8h_source.html#l00038">YQMultiSelectionBox.h:38</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a3333d139c930a0c132346355dcbb5637"><div class="ttname"><a href="classYQMultiSelectionBox.html#a3333d139c930a0c132346355dcbb5637">YQMultiSelectionBox::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="YQMultiSelectionBox_8cc_source.html#l00250">YQMultiSelectionBox.cc:250</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a7513243c6d503567ecc886d0bc1f9918"><div class="ttname"><a href="classYQMultiSelectionBox.html#a7513243c6d503567ecc886d0bc1f9918">YQMultiSelectionBox::YQMultiSelectionBox</a></div><div class="ttdeci">YQMultiSelectionBox(YWidget *parent, const std::string &label)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00047">YQMultiSelectionBox.cc:47</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a0df71982ced32715d24ed1072ae02005"><div class="ttname"><a href="classYQMultiSelectionBox.html#a0df71982ced32715d24ed1072ae02005">YQMultiSelectionBox::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="YQMultiSelectionBox_8cc_source.html#l00155">YQMultiSelectionBox.cc:155</a></div></div>
<div class="ttc" id="classYQMultiSelectionBoxItem_html_a96a399cdcca2a2800a17ce2f7873397d"><div class="ttname"><a href="classYQMultiSelectionBoxItem.html#a96a399cdcca2a2800a17ce2f7873397d">YQMultiSelectionBoxItem::YQMultiSelectionBoxItem</a></div><div class="ttdeci">YQMultiSelectionBoxItem(YQMultiSelectionBox *parent, QTreeWidget *listView, YItem *yItem)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00333">YQMultiSelectionBox.cc:333</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a2f808983dd0eec939c0c48538a6f9370"><div class="ttname"><a href="classYQMultiSelectionBox.html#a2f808983dd0eec939c0c48538a6f9370">YQMultiSelectionBox::currentItem</a></div><div class="ttdeci">virtual YItem * currentItem()</div><div class="ttdoc">Return the the item that currently has the keyboard focus or 0 if no item currently has the keyboard ...</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00165">YQMultiSelectionBox.cc:165</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_ae3beaab1ed655e4fce15c9e676347184"><div class="ttname"><a href="classYQMultiSelectionBox.html#ae3beaab1ed655e4fce15c9e676347184">YQMultiSelectionBox::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="YQMultiSelectionBox_8cc_source.html#l00262">YQMultiSelectionBox.cc:262</a></div></div>
<div class="ttc" id="classYQMultiSelectionBoxItem_html"><div class="ttname"><a href="classYQMultiSelectionBoxItem.html">YQMultiSelectionBoxItem</a></div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8h_source.html#l00172">YQMultiSelectionBox.h:172</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a8f25358495cc6b2913c657c8a2202864"><div class="ttname"><a href="classYQMultiSelectionBox.html#a8f25358495cc6b2913c657c8a2202864">YQMultiSelectionBox::valueChanged</a></div><div class="ttdeci">void valueChanged()</div><div class="ttdoc">Emitted upon when an item changes its state.</div></div>
<div class="ttc" id="classYQMultiSelectionBoxItem_html_abac4328f0adc777438efaaf1201ba63b"><div class="ttname"><a href="classYQMultiSelectionBoxItem.html#abac4328f0adc777438efaaf1201ba63b">YQMultiSelectionBoxItem::yItem</a></div><div class="ttdeci">YItem * yItem() const</div><div class="ttdoc">Return the corresponding YItem.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8h_source.html#l00190">YQMultiSelectionBox.h:190</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="classYQMultiSelectionBox_html_a42bd171a3215e85aee7b5c566c16d869"><div class="ttname"><a href="classYQMultiSelectionBox.html#a42bd171a3215e85aee7b5c566c16d869">YQMultiSelectionBox::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="YQMultiSelectionBox_8cc_source.html#l00096">YQMultiSelectionBox.cc:96</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a1d05c75a9e54696c862f79b16a3f7459"><div class="ttname"><a href="classYQMultiSelectionBox.html#a1d05c75a9e54696c862f79b16a3f7459">YQMultiSelectionBox::deselectAllItems</a></div><div class="ttdeci">virtual void deselectAllItems()</div><div class="ttdoc">Deselect all items.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00135">YQMultiSelectionBox.cc:135</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a0235e525408e6628f2f8971ebe7427c8"><div class="ttname"><a href="classYQMultiSelectionBox.html#a0235e525408e6628f2f8971ebe7427c8">YQMultiSelectionBox::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="YQMultiSelectionBox_8cc_source.html#l00232">YQMultiSelectionBox.cc:232</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a71f02b806627cecff4e350bbc9b899d3"><div class="ttname"><a href="classYQMultiSelectionBox.html#a71f02b806627cecff4e350bbc9b899d3">YQMultiSelectionBox::findItem</a></div><div class="ttdeci">YQMultiSelectionBoxItem * findItem(YItem *item)</div><div class="ttdoc">Find the counterpart of 'item'.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00310">YQMultiSelectionBox.cc:310</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a1728728f6e2b95a4ab7335ef1a9c9389"><div class="ttname"><a href="classYQMultiSelectionBox.html#a1728728f6e2b95a4ab7335ef1a9c9389">YQMultiSelectionBox::setCurrentItem</a></div><div class="ttdeci">virtual void setCurrentItem(YItem *item)</div><div class="ttdoc">Set the keyboard focus to the specified item.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00204">YQMultiSelectionBox.cc:204</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="classYQMultiSelectionBox_html_aa973fb2614a81f2b8efe2170ac8ad97a"><div class="ttname"><a href="classYQMultiSelectionBox.html#aa973fb2614a81f2b8efe2170ac8ad97a">YQMultiSelectionBox::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="YQMultiSelectionBox_8cc_source.html#l00269">YQMultiSelectionBox.cc:269</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_aec54dd70970c5b5bdff57dbaf11dbceb"><div class="ttname"><a href="classYQMultiSelectionBox.html#aec54dd70970c5b5bdff57dbaf11dbceb">YQMultiSelectionBox::selectItem</a></div><div class="ttdeci">virtual void selectItem(YItem *item, bool selected=true)</div><div class="ttdoc">Select or deselect an item.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00124">YQMultiSelectionBox.cc:124</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a08ae4993bf91c6fd06b8d6b8e181f5ae"><div class="ttname"><a href="classYQMultiSelectionBox.html#a08ae4993bf91c6fd06b8d6b8e181f5ae">YQMultiSelectionBox::slotSelected</a></div><div class="ttdeci">void slotSelected()</div><div class="ttdoc">Send SelectionChanged event if opt(notify) is set.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00278">YQMultiSelectionBox.cc:278</a></div></div>
<div class="ttc" id="classYQMultiSelectionBox_html_a1e6d0ab56c3484eccff5353a96a0814e"><div class="ttname"><a href="classYQMultiSelectionBox.html#a1e6d0ab56c3484eccff5353a96a0814e">YQMultiSelectionBox::~YQMultiSelectionBox</a></div><div class="ttdeci">~YQMultiSelectionBox()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00089">YQMultiSelectionBox.cc:89</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="classYQMultiSelectionBox_html_a5a9050a8ff02d23ef54276bc267653cc"><div class="ttname"><a href="classYQMultiSelectionBox.html#a5a9050a8ff02d23ef54276bc267653cc">YQMultiSelectionBox::addItem</a></div><div class="ttdeci">virtual void addItem(YItem *item)</div><div class="ttdoc">Add an item.</div><div class="ttdef"><b>Definition:</b> <a href="YQMultiSelectionBox_8cc_source.html#l00104">YQMultiSelectionBox.cc:104</a></div></div>
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