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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: YQTree.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 <QHeaderView></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <QLabel></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <QTreeWidget></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 <QString></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <QIcon></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::min;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">using</span> std::max;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</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 "utf8.h"</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "YQTree.h"</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <yui/YTreeItem.h></span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include "YQSignalBlocker.h"</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include "YQWidgetCaption.h"</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include "YQApplication.h"</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"> 47</span> <span class="preprocessor">#define VERBOSE_TREE_ITEMS 0</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classYQTree.html#a0ca5d5969e0e4dbefeba6b011f66e240"> 50</a></span> <a class="code" href="classYQTree.html#a0ca5d5969e0e4dbefeba6b011f66e240">YQTree::YQTree</a>( YWidget * parent, <span class="keyword">const</span> std::string & label, <span class="keywordtype">bool</span> multiSelectionMode, <span class="keywordtype">bool</span> recursiveSelectionMode )</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  : QFrame( (QWidget *) parent->widgetRep() )</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  , YTree( parent, label, multiSelectionMode, recursiveSelectionMode )</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  QVBoxLayout* layout = <span class="keyword">new</span> QVBoxLayout( <span class="keyword">this</span> );</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  setLayout( layout );</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>  setWidgetRep( <span class="keyword">this</span> );</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>  layout->setSpacing( YQWidgetSpacing );</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  layout->setMargin ( YQWidgetMargin );</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  _nextSerialNo = 0;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  _caption = <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="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( _caption );</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_treeWidget = <span class="keyword">new</span> QTreeWidget( <span class="keyword">this</span> );</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  YUI_CHECK_NEW( _qt_treeWidget );</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  layout->addWidget( _qt_treeWidget );</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>  <span class="comment">// _qt_treeWidget->setHeaderLabel("");</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// _qt_treeWidget->addColumn( "" );</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  _qt_treeWidget->header()->hide();</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// _qt_treeWidget->setHeader(0L);</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  _qt_treeWidget->setRootIsDecorated ( <span class="keyword">true</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>  _qt_treeWidget->setContextMenuPolicy( Qt::CustomContextMenu );</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  _caption->setBuddy ( _qt_treeWidget );</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>  connect( _qt_treeWidget, &pclass(_qt_treeWidget)::itemSelectionChanged,</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQTree.html#a2d9fe002f8ad3588951bcd9d6bf15125">slotSelectionChanged</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>  connect( _qt_treeWidget, &pclass(_qt_treeWidget)::itemClicked,</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::slotItemClicked );</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> <span class="comment">// connect( _qt_treeWidget, &pclass(_qt_treeWidget)::itemChanged,</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">// this, &pclass(this)::slotItemChanged );</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  connect( _qt_treeWidget, &pclass(_qt_treeWidget)::itemChanged,</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQTree.html#ae2554896eb679eca85a2a2ba44e39090">slotItemChanged</a> );</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>  connect( _qt_treeWidget, &pclass(_qt_treeWidget)::itemDoubleClicked,</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQTree.html#a02573eb2d87b8f2e5e4a9cbacad68dbb">slotActivated</a> );</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>  connect( _qt_treeWidget, &pclass(_qt_treeWidget)::itemExpanded,</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQTree.html#a58ef933f0338a7c1d415f5fc7f674f09">slotItemExpanded</a> );</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  connect( _qt_treeWidget, &pclass(_qt_treeWidget)::itemCollapsed,</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQTree.html#a7c4d786157bceec18494294867734b14">slotItemCollapsed</a> );</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>  connect( _qt_treeWidget, &pclass(_qt_treeWidget)::customContextMenuRequested,</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">this</span>, &pclass(<span class="keyword">this</span>)::<a class="code" href="classYQTree.html#ae1ddc686d894f31cb4f8a56488be0ab5">slotContextMenu</a> );</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> }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</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"><a class="line" href="classYQTree.html#ac912a25f2e44c37dc7b95642ac8930cf"> 109</a></span> <a class="code" href="classYQTree.html#ac912a25f2e44c37dc7b95642ac8930cf">YQTree::~YQTree</a>()</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>  <span class="comment">// NOP</span></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> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classYQTree.html#a3d115fca0f539760e8e7d9dea19c1a26"> 115</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a3d115fca0f539760e8e7d9dea19c1a26">YQTree::setLabel</a>( <span class="keyword">const</span> std::string & label )</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>  _caption-><a class="code" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">setText</a>( label );</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  YTree::setLabel( label );</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classYQTree.html#a2ab53967adc55ad65778025e8ccec793"> 122</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a2ab53967adc55ad65778025e8ccec793">YQTree::rebuildTree</a>()</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>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_treeWidget );</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  _qt_treeWidget->clear();</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>  <a class="code" href="classYQTree.html#a8167f7ff6485686f883ebddace84a2b2">buildDisplayTree</a>( 0, itemsBegin(), itemsEnd() );</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  _qt_treeWidget->resizeColumnToContents( 0 );</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classYQTree.html#a8167f7ff6485686f883ebddace84a2b2"> 132</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a8167f7ff6485686f883ebddace84a2b2">YQTree::buildDisplayTree</a>( <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * parentItem, YItemIterator begin, YItemIterator end )</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="keywordflow">for</span> ( YItemIterator it = begin; it < end; ++it )</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  YTreeItem * orig = dynamic_cast<YTreeItem *> (*it);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  YUI_CHECK_PTR( orig );</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>  <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * clone;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> ( parentItem )</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  clone = <span class="keyword">new</span> <a class="code" href="classYQTreeItem.html">YQTreeItem</a>( <span class="keyword">this</span>, parentItem, orig, _nextSerialNo++ );</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  clone = <span class="keyword">new</span> <a class="code" href="classYQTreeItem.html">YQTreeItem</a>( <span class="keyword">this</span>, _qt_treeWidget, orig, _nextSerialNo++ );</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>  YUI_CHECK_NEW( clone );</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>  <span class="keywordflow">if</span> (orig->selected())</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  {</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">selectItem</a>(clone);</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>  <span class="keywordflow">if</span> ( orig->hasChildren() )</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="classYQTree.html#a8167f7ff6485686f883ebddace84a2b2">buildDisplayTree</a>( clone, orig->childrenBegin(), orig->childrenEnd() );</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47"> 159</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">YQTree::selectItem</a>( YItem * yItem, <span class="keywordtype">bool</span> selected )</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_treeWidget );</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>  <span class="comment">// yuiDebug() << "Selecting item \"" << yItem->label() << "\" " << std::boolalpha << selected << std::endl;</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  YTreeItem * treeItem = dynamic_cast<YTreeItem *> (yItem);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  YUI_CHECK_PTR( treeItem );</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>  <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * yqTreeItem = (<a class="code" href="classYQTreeItem.html">YQTreeItem</a> *) treeItem->data();</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  YUI_CHECK_PTR( yqTreeItem );</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> </div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">if</span> ( selected )</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>  <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">selectItem</a>( yqTreeItem );</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( yqTreeItem == _qt_treeWidget->currentItem() )</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>  <a class="code" href="classYQTree.html#af311c326f6cb72f8ea0141b74af42bbb">deselectAllItems</a>();</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> }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="classYQTree.html#a73c407b2b3cfd8b34caddeb7e3f86e36"> 182</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">YQTree::selectItem</a>( <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * item )</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>  <span class="keywordflow">if</span> ( item )</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_treeWidget );</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>  _qt_treeWidget->setCurrentItem( item );</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  item->setSelected( <span class="keyword">true</span> );</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> ( hasMultiSelection() )</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  item->setCheckState( 0, Qt::Checked );</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="keywordflow">if</span> ( item->parent() )</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="classYQTree.html#a4a90e8b8b5931888448374dd13c236aa">openBranch</a>( (<a class="code" href="classYQTreeItem.html">YQTreeItem</a> *) item->parent() );</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>  YTree::selectItem( item-><a class="code" href="classYQTreeItem.html#a53d6f3e16e823284676812c5d8be17cf">origItem</a>(), true );</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="comment">// yuiDebug() << "selected item: \"" << item->origItem()->label() << "\"" << std::endl;</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"> 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> </div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classYQTree.html#a4a90e8b8b5931888448374dd13c236aa"> 205</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a4a90e8b8b5931888448374dd13c236aa">YQTree::openBranch</a>( <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * item )</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="keywordflow">while</span> ( item )</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>  item-><a class="code" href="classYQTreeItem.html#aa8a4835d174bb05f57486c52911ec65b">setOpen</a>( <span class="keyword">true</span> ); <span class="comment">// Takes care of origItem()->setOpen()</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  item = (<a class="code" href="classYQTreeItem.html">YQTreeItem</a> *) item->parent();</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"><a class="line" href="classYQTree.html#a58ef933f0338a7c1d415f5fc7f674f09"> 214</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a58ef933f0338a7c1d415f5fc7f674f09">YQTree::slotItemExpanded</a>( QTreeWidgetItem * qItem )</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>  <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * item = dynamic_cast<YQTreeItem *> (qItem);</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">if</span> ( item )</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  item-><a class="code" href="classYQTreeItem.html#aa8a4835d174bb05f57486c52911ec65b">setOpen</a>( <span class="keyword">true</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>  _qt_treeWidget->resizeColumnToContents( 0 );</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> }</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> </div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="classYQTree.html#a7c4d786157bceec18494294867734b14"> 225</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a7c4d786157bceec18494294867734b14">YQTree::slotItemCollapsed</a>( QTreeWidgetItem * qItem )</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>  <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * item = dynamic_cast<YQTreeItem *> (qItem);</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>  <span class="keywordflow">if</span> ( item )</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  item-><a class="code" href="classYQTreeItem.html#aa8a4835d174bb05f57486c52911ec65b">setOpen</a>( <span class="keyword">false</span> );</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  _qt_treeWidget->resizeColumnToContents( 0 );</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"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="classYQTree.html#af311c326f6cb72f8ea0141b74af42bbb"> 236</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#af311c326f6cb72f8ea0141b74af42bbb">YQTree::deselectAllItems</a>()</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> {</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_treeWidget );</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>  YTree::deselectAllItems();</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  _qt_treeWidget->clearSelection();</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="keywordflow">if</span> ( hasMultiSelection() )</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>  QTreeWidgetItemIterator it( _qt_treeWidget);</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">while</span> (*it)</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>  <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * treeItem = dynamic_cast<YQTreeItem *> (*it);</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> ( treeItem )</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>  treeItem->setCheckState( 0, Qt::Unchecked );</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  treeItem-><a class="code" href="classYQTreeItem.html#a53d6f3e16e823284676812c5d8be17cf">origItem</a>()->setSelected( <span class="keyword">false</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"> 255</span>  ++it;</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>  }</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> </div><div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="classYQTree.html#aaaf65e6f3028958052130d42cbbbeea2"> 262</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#aaaf65e6f3028958052130d42cbbbeea2">YQTree::deleteAllItems</a>()</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>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_treeWidget );</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>  _qt_treeWidget->clear();</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  YTree::deleteAllItems();</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> }</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00271"></a><span class="lineno"><a class="line" href="classYQTree.html#a0f58f90fd0e147aa16705bf1b1a5a283"> 271</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">YQTree::selectItem</a>(QTreeWidgetItem * item, <span class="keywordtype">bool</span> selected, <span class="keywordtype">bool</span> recursive)</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> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * treeItem = dynamic_cast<YQTreeItem *> (item);</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>  <span class="keywordflow">if</span> ( ! treeItem )</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  YSelectionWidget::selectItem( treeItem-><a class="code" href="classYQTreeItem.html#a53d6f3e16e823284676812c5d8be17cf">origItem</a>(), selected );</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> ( recursive )</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  {</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i < item->childCount(); ++i)</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  {</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  QTreeWidgetItem* child = item->child(i);</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  child->setCheckState(0, ( selected )? Qt::Checked : Qt::Unchecked );</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">YQTree::selectItem</a>( child, selected, recursive );</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> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="classYQTree.html#ae2554896eb679eca85a2a2ba44e39090"> 294</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#ae2554896eb679eca85a2a2ba44e39090">YQTree::slotItemChanged</a>( QTreeWidgetItem * item )</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> {</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <a class="code" href="classYQSignalBlocker.html">YQSignalBlocker</a> sigBlocker( _qt_treeWidget );</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>  <span class="keywordflow">if</span> ( hasMultiSelection() )</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  {</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">if</span> ( recursiveSelection() )</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()-><a class="code" href="classYQUI.html#a1c67c0ae6a50e5550acd878ad6d606b0">busyCursor</a>();</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">if</span> ( item->checkState(0) == Qt::Checked )</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">YQTree::selectItem</a>( item, <span class="keyword">true</span>, recursiveSelection() );</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">YQTree::selectItem</a>( item, <span class="keyword">false</span>, recursiveSelection() );</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> </div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> ( recursiveSelection() )</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()-><a class="code" href="classYQUI.html#adaf48f0b83f05770cc0dc2fe18a35296">normalCursor</a>();</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  }</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  {</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  QList<QTreeWidgetItem *> items = _qt_treeWidget->selectedItems ();</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">if</span> ( ! items.empty() )</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  {</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  QTreeWidgetItem *qItem = items.first();</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">selectItem</a>( dynamic_cast<YQTreeItem *> (qItem) );</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  }</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> </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>  <span class="keywordflow">if</span> ( notify() && ! <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()->eventPendingFor( <span class="keyword">this</span> ) )</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</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="l00329"></a><span class="lineno"> 329</span> </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"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="keywordtype">void</span> YQTree::slotItemClicked( QTreeWidgetItem * item, <span class="keywordtype">int</span> column )</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> {</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  _qt_treeWidget->setCurrentItem( item );</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">if</span> ( notify() && ! <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()->eventPendingFor( <span class="keyword">this</span> ) )</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</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="l00340"></a><span class="lineno"> 340</span> }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="classYQTree.html#a2d9fe002f8ad3588951bcd9d6bf15125"> 345</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a2d9fe002f8ad3588951bcd9d6bf15125">YQTree::slotSelectionChanged</a>( )</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> {</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  QList<QTreeWidgetItem *> items = _qt_treeWidget->selectedItems ();</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">if</span> ( ! hasMultiSelection() && ! items.empty() )</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>  QTreeWidgetItem *qItem = items.first();</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">selectItem</a>( dynamic_cast<YQTreeItem *> (qItem) );</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> </div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">if</span> ( notify() && ! <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()->eventPendingFor( <span class="keyword">this</span> ) )</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</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="l00358"></a><span class="lineno"> 358</span> }</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"><a class="line" href="classYQTree.html#a02573eb2d87b8f2e5e4a9cbacad68dbb"> 361</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a02573eb2d87b8f2e5e4a9cbacad68dbb">YQTree::slotActivated</a>( QTreeWidgetItem * qItem )</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> {</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <a class="code" href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">selectItem</a>( dynamic_cast<YQTreeItem *> (qItem) );</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>  <span class="keywordflow">if</span> ( notify() )</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</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::Activated ) );</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> }</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div><div class="line"><a name="l00370"></a><span class="lineno"><a class="line" href="classYQTree.html#add6d3ba46de36301ddc8e8f735f090bc"> 370</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQTree.html#add6d3ba46de36301ddc8e8f735f090bc">YQTree::preferredWidth</a>()</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> {</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordtype">int</span> hintWidth = !_caption->isHidden() ? _caption->sizeHint().width() : 0;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">return</span> max( 80, hintWidth );</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> }</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> </div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"><a class="line" href="classYQTree.html#abccc0dd1fc0c205d8260955628dc3e7f"> 377</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQTree.html#abccc0dd1fc0c205d8260955628dc3e7f">YQTree::preferredHeight</a>()</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> {</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordtype">int</span> hintHeight = !_caption->isHidden() ? _caption->sizeHint().height() : 0;</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="comment">// 80 is an arbitrary value. Use a MinSize or MinHeight widget to set a</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="comment">// size that is useful for the application.</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">return</span> 80 + hintHeight;</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> }</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div><div class="line"><a name="l00388"></a><span class="lineno"><a class="line" href="classYQTree.html#a2d362bba47fdd35e753d21b21551fc39"> 388</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a2d362bba47fdd35e753d21b21551fc39">YQTree::setSize</a>( <span class="keywordtype">int</span> newWidth, <span class="keywordtype">int</span> newHeight )</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> {</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  resize( newWidth, newHeight );</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> }</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div><div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="classYQTree.html#a93c8b445933d6faee226730a34e95ea8"> 394</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#a93c8b445933d6faee226730a34e95ea8">YQTree::setEnabled</a>( <span class="keywordtype">bool</span> enabled )</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> {</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  _caption->setEnabled( enabled );</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  _qt_treeWidget->setEnabled( enabled );</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  YWidget::setEnabled( enabled );</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> }</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div><div class="line"><a name="l00402"></a><span class="lineno"><a class="line" href="classYQTree.html#a8eca1d6316403efa51946c7b4049f8bf"> 402</a></span> <span class="keywordtype">bool</span> <a class="code" href="classYQTree.html#a8eca1d6316403efa51946c7b4049f8bf">YQTree::setKeyboardFocus</a>()</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> {</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  _qt_treeWidget->setFocus();</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> }</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div><div class="line"><a name="l00410"></a><span class="lineno"><a class="line" href="classYQTree.html#ae1ddc686d894f31cb4f8a56488be0ab5"> 410</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQTree.html#ae1ddc686d894f31cb4f8a56488be0ab5">YQTree::slotContextMenu</a> ( <span class="keyword">const</span> QPoint & pos )</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> {</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keywordflow">if</span> ( ! _qt_treeWidget || ! _qt_treeWidget->viewport() )</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> </div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="classYQUI.html#a7cb11fe869dae3d5876bafaf4ad5fafe">YQUI::yqApp</a>()-><a class="code" href="classYQApplication.html#a6c09104a289ad0d5b37289dc66671ed2">setContextMenuPos</a>( _qt_treeWidget->viewport()->mapToGlobal( pos ) );</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">if</span> ( notifyContextMenu() )</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</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::ContextMenuActivated ) );</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> }</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> </div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> YTreeItem *</div><div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="classYQTree.html#a62fa9ddf3a6d0aa06db20f331f7cccc9"> 422</a></span> <a class="code" href="classYQTree.html#a62fa9ddf3a6d0aa06db20f331f7cccc9">YQTree::currentItem</a>()</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> {</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> </div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  QTreeWidgetItem * currentQItem = _qt_treeWidget->currentItem();</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> </div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">if</span> ( currentQItem )</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  {</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * item = dynamic_cast<YQTreeItem *> (currentQItem);</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> </div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">if</span> ( item )</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">return</span> item-><a class="code" href="classYQTreeItem.html#a53d6f3e16e823284676812c5d8be17cf">origItem</a>();</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  }</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> }</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="comment">/*============================================================================*/</span></div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> </div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> </div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"><a class="line" href="classYQTreeItem.html#a227f1afc7b46e85fc0ef11fc4f1f45ff"> 444</a></span> <a class="code" href="classYQTreeItem.html#a227f1afc7b46e85fc0ef11fc4f1f45ff">YQTreeItem::YQTreeItem</a>( <a class="code" href="classYQTree.html">YQTree</a> * tree,</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  QTreeWidget * listView,</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  YTreeItem * orig,</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordtype">int</span> serial )</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  : QTreeWidgetItem( listView )</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> {</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  init( tree, orig, serial );</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="preprocessor">#if VERBOSE_TREE_ITEMS</span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  yuiDebug() << <span class="stringliteral">"Creating toplevel tree item \""</span> << orig->label() << <span class="stringliteral">"\""</span> << std::endl;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> }</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> </div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div><div class="line"><a name="l00459"></a><span class="lineno"><a class="line" href="classYQTreeItem.html#a80880afda8ee513c7efcfef92a1969af"> 459</a></span> <a class="code" href="classYQTreeItem.html#a227f1afc7b46e85fc0ef11fc4f1f45ff">YQTreeItem::YQTreeItem</a>( <a class="code" href="classYQTree.html">YQTree</a> * tree,</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <a class="code" href="classYQTreeItem.html">YQTreeItem</a> * parentItem,</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  YTreeItem * orig,</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordtype">int</span> serial )</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  : QTreeWidgetItem( parentItem )</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> {</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  init( tree, orig, serial );</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="preprocessor">#if VERBOSE_TREE_ITEMS</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  yuiDebug() << <span class="stringliteral">"Creating tree item \""</span> << orig->label()</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  << <span class="stringliteral">"\" as child of \""</span> << parentItem-><a class="code" href="classYQTreeItem.html#a53d6f3e16e823284676812c5d8be17cf">origItem</a>()->label() << <span class="stringliteral">"\""</span></div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  << std::endl;</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> </div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> }</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span> </div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span> <span class="keywordtype">void</span> YQTreeItem::init( <a class="code" href="classYQTree.html">YQTree</a> * tree,</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  YTreeItem * orig,</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordtype">int</span> serial )</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> {</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  YUI_CHECK_PTR( tree );</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  YUI_CHECK_PTR( orig );</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  _tree = tree;</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  _serialNo = serial;</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  _origItem = orig;</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> </div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  _origItem->setData( <span class="keyword">this</span> );</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> </div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  setText( 0, fromUTF8 ( _origItem->label() ) );</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <a class="code" href="classYQTreeItem.html#aa8a4835d174bb05f57486c52911ec65b">setOpen</a>( _origItem->isOpen() );</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">if</span> ( _origItem->hasIconName() )</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  {</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="comment">//YQTree is annoying with how it loads icons, this is an ugly workaround</span></div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  QIcon icon = QIcon( _tree->iconFullPath( _origItem ).c_str() );</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">if</span> ( icon.isNull() )</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  icon = <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()->loadIcon( _origItem->iconName() );</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> </div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">if</span> ( !icon.isNull() )</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  setData( 0, Qt::DecorationRole, icon );</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  }</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordflow">if</span> ( tree->hasMultiSelection() )</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  setCheckState(0,Qt::Unchecked);</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> }</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00511"></a><span class="lineno"><a class="line" href="classYQTreeItem.html#aa8a4835d174bb05f57486c52911ec65b"> 511</a></span> <a class="code" href="classYQTreeItem.html#aa8a4835d174bb05f57486c52911ec65b">YQTreeItem::setOpen</a>( <span class="keywordtype">bool</span> open )</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> {</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  QTreeWidgetItem::setExpanded( open );</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  _origItem->setOpen( open );</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> }</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> </div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> </div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> QString</div><div class="line"><a name="l00520"></a><span class="lineno"><a class="line" href="classYQTreeItem.html#a03db4910e053263415e761ab7f9673dd"> 520</a></span> <a class="code" href="classYQTreeItem.html#a03db4910e053263415e761ab7f9673dd">YQTreeItem::key</a>( <span class="keywordtype">int</span> column, <span class="keywordtype">bool</span> ascending )<span class="keyword"> const</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="keyword"></span>{</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="comment">/*</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="comment"> * Sorting key for QListView internal sorting:</span></div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="comment"> *</span></div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="comment"> * Always sort tree items by insertion order. The tree widget cannot</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="comment"> * maintain a meaningful sorting order of its own: All it could do is sort</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="comment"> * by names (ASCII sort). Better let the application handle this.</span></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment"> */</span></div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> </div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  QString strKey;</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  strKey.sprintf( <span class="stringliteral">"%08d"</span>, _serialNo );</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> </div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">return</span> strKey;</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> }</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> </div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span> </div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div><div class="ttc" id="classYQSignalBlocker_html"><div class="ttname"><a href="classYQSignalBlocker.html">YQSignalBlocker</a></div><div class="ttdoc">Helper class to block Qt signals for QWidgets or QObjects as long as this object exists.</div><div class="ttdef"><b>Definition:</b> <a href="YQSignalBlocker_8h_source.html#l00036">YQSignalBlocker.h:36</a></div></div>
<div class="ttc" id="classYQUI_html_a7cb11fe869dae3d5876bafaf4ad5fafe"><div class="ttname"><a href="classYQUI.html#a7cb11fe869dae3d5876bafaf4ad5fafe">YQUI::yqApp</a></div><div class="ttdeci">static YQApplication * yqApp()</div><div class="ttdoc">Return the global YApplication object as YQApplication.</div><div class="ttdef"><b>Definition:</b> <a href="YQUI_8cc_source.html#l00257">YQUI.cc:257</a></div></div>
<div class="ttc" id="classYQTree_html_ae2554896eb679eca85a2a2ba44e39090"><div class="ttname"><a href="classYQTree.html#ae2554896eb679eca85a2a2ba44e39090">YQTree::slotItemChanged</a></div><div class="ttdeci">void slotItemChanged(QTreeWidgetItem *item)</div><div class="ttdoc">Propagate a tree item change.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00294">YQTree.cc:294</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="classYQTree_html_add6d3ba46de36301ddc8e8f735f090bc"><div class="ttname"><a href="classYQTree.html#add6d3ba46de36301ddc8e8f735f090bc">YQTree::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="YQTree_8cc_source.html#l00370">YQTree.cc:370</a></div></div>
<div class="ttc" id="classYQTreeItem_html_aa8a4835d174bb05f57486c52911ec65b"><div class="ttname"><a href="classYQTreeItem.html#aa8a4835d174bb05f57486c52911ec65b">YQTreeItem::setOpen</a></div><div class="ttdeci">virtual void setOpen(bool open)</div><div class="ttdoc">Open this item.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00511">YQTree.cc:511</a></div></div>
<div class="ttc" id="classYQTree_html_a2ab53967adc55ad65778025e8ccec793"><div class="ttname"><a href="classYQTree.html#a2ab53967adc55ad65778025e8ccec793">YQTree::rebuildTree</a></div><div class="ttdeci">virtual void rebuildTree()</div><div class="ttdoc">Rebuild the displayed tree from the internally stored YTreeItems.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00122">YQTree.cc:122</a></div></div>
<div class="ttc" id="classYQTree_html_a62fa9ddf3a6d0aa06db20f331f7cccc9"><div class="ttname"><a href="classYQTree.html#a62fa9ddf3a6d0aa06db20f331f7cccc9">YQTree::currentItem</a></div><div class="ttdeci">virtual YTreeItem * 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="YQTree_8cc_source.html#l00422">YQTree.cc:422</a></div></div>
<div class="ttc" id="classYQTree_html_a0ca5d5969e0e4dbefeba6b011f66e240"><div class="ttname"><a href="classYQTree.html#a0ca5d5969e0e4dbefeba6b011f66e240">YQTree::YQTree</a></div><div class="ttdeci">YQTree(YWidget *parent, const std::string &label, bool multiSelection, bool recursiveSelection)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00050">YQTree.cc:50</a></div></div>
<div class="ttc" id="classYQTree_html"><div class="ttname"><a href="classYQTree.html">YQTree</a></div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8h_source.html#l00038">YQTree.h:38</a></div></div>
<div class="ttc" id="classYQTree_html_a4a90e8b8b5931888448374dd13c236aa"><div class="ttname"><a href="classYQTree.html#a4a90e8b8b5931888448374dd13c236aa">YQTree::openBranch</a></div><div class="ttdeci">void openBranch(YQTreeItem *item)</div><div class="ttdoc">Open the branch of 'item' recursively to its toplevel item.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00205">YQTree.cc:205</a></div></div>
<div class="ttc" id="classYQTree_html_a58ef933f0338a7c1d415f5fc7f674f09"><div class="ttname"><a href="classYQTree.html#a58ef933f0338a7c1d415f5fc7f674f09">YQTree::slotItemExpanded</a></div><div class="ttdeci">void slotItemExpanded(QTreeWidgetItem *item)</div><div class="ttdoc">Propagate an "item expanded" event to the underlying YTreeItem.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00214">YQTree.cc:214</a></div></div>
<div class="ttc" id="classYQTree_html_a3d115fca0f539760e8e7d9dea19c1a26"><div class="ttname"><a href="classYQTree.html#a3d115fca0f539760e8e7d9dea19c1a26">YQTree::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="YQTree_8cc_source.html#l00115">YQTree.cc:115</a></div></div>
<div class="ttc" id="classYQTree_html_a7c4d786157bceec18494294867734b14"><div class="ttname"><a href="classYQTree.html#a7c4d786157bceec18494294867734b14">YQTree::slotItemCollapsed</a></div><div class="ttdeci">void slotItemCollapsed(QTreeWidgetItem *item)</div><div class="ttdoc">Propagate an "item collapsed" event to the underlying YTreeItem.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00225">YQTree.cc:225</a></div></div>
<div class="ttc" id="classYQTree_html_af311c326f6cb72f8ea0141b74af42bbb"><div class="ttname"><a href="classYQTree.html#af311c326f6cb72f8ea0141b74af42bbb">YQTree::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="YQTree_8cc_source.html#l00236">YQTree.cc:236</a></div></div>
<div class="ttc" id="classYQTree_html_ac912a25f2e44c37dc7b95642ac8930cf"><div class="ttname"><a href="classYQTree.html#ac912a25f2e44c37dc7b95642ac8930cf">YQTree::~YQTree</a></div><div class="ttdeci">virtual ~YQTree()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00109">YQTree.cc:109</a></div></div>
<div class="ttc" id="classYQApplication_html_a6c09104a289ad0d5b37289dc66671ed2"><div class="ttname"><a href="classYQApplication.html#a6c09104a289ad0d5b37289dc66671ed2">YQApplication::setContextMenuPos</a></div><div class="ttdeci">virtual void setContextMenuPos(QPoint contextMenuPos)</div><div class="ttdoc">Sets the position of the context menu (in gloabl coordinates)</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00759">YQApplication.cc:759</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="classYQTree_html_a2d362bba47fdd35e753d21b21551fc39"><div class="ttname"><a href="classYQTree.html#a2d362bba47fdd35e753d21b21551fc39">YQTree::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="YQTree_8cc_source.html#l00388">YQTree.cc:388</a></div></div>
<div class="ttc" id="classYQTreeItem_html"><div class="ttname"><a href="classYQTreeItem.html">YQTreeItem</a></div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8h_source.html#l00220">YQTree.h:220</a></div></div>
<div class="ttc" id="classYQTree_html_a06d17cd3e659e6b1ab0b9fbc437d7e47"><div class="ttname"><a href="classYQTree.html#a06d17cd3e659e6b1ab0b9fbc437d7e47">YQTree::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="YQTree_8cc_source.html#l00159">YQTree.cc:159</a></div></div>
<div class="ttc" id="classYQTreeItem_html_a227f1afc7b46e85fc0ef11fc4f1f45ff"><div class="ttname"><a href="classYQTreeItem.html#a227f1afc7b46e85fc0ef11fc4f1f45ff">YQTreeItem::YQTreeItem</a></div><div class="ttdeci">YQTreeItem(YQTree *tree, QTreeWidget *parent, YTreeItem *origItem, int serial)</div><div class="ttdoc">Constructor for a top level item.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00444">YQTree.cc:444</a></div></div>
<div class="ttc" id="classYQTreeItem_html_a53d6f3e16e823284676812c5d8be17cf"><div class="ttname"><a href="classYQTreeItem.html#a53d6f3e16e823284676812c5d8be17cf">YQTreeItem::origItem</a></div><div class="ttdeci">YTreeItem * origItem()</div><div class="ttdoc">Returns the original YTreeItem of which this item is a clone.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8h_source.html#l00243">YQTree.h:243</a></div></div>
<div class="ttc" id="classYQTreeItem_html_a03db4910e053263415e761ab7f9673dd"><div class="ttname"><a href="classYQTreeItem.html#a03db4910e053263415e761ab7f9673dd">YQTreeItem::key</a></div><div class="ttdeci">QString key(int column, bool ascending) const</div><div class="ttdoc">Sort key of this item.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00520">YQTree.cc:520</a></div></div>
<div class="ttc" id="classYQUI_html_a1c67c0ae6a50e5550acd878ad6d606b0"><div class="ttname"><a href="classYQUI.html#a1c67c0ae6a50e5550acd878ad6d606b0">YQUI::busyCursor</a></div><div class="ttdeci">void busyCursor()</div><div class="ttdoc">Show mouse cursor indicating busy state.</div><div class="ttdef"><b>Definition:</b> <a href="YQUI_8cc_source.html#l00551">YQUI.cc:551</a></div></div>
<div class="ttc" id="classYQTree_html_a2d9fe002f8ad3588951bcd9d6bf15125"><div class="ttname"><a href="classYQTree.html#a2d9fe002f8ad3588951bcd9d6bf15125">YQTree::slotSelectionChanged</a></div><div class="ttdeci">void slotSelectionChanged()</div><div class="ttdoc">Propagate a tree item selection.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00345">YQTree.cc:345</a></div></div>
<div class="ttc" id="classYQTree_html_aaaf65e6f3028958052130d42cbbbeea2"><div class="ttname"><a href="classYQTree.html#aaaf65e6f3028958052130d42cbbbeea2">YQTree::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="YQTree_8cc_source.html#l00262">YQTree.cc:262</a></div></div>
<div class="ttc" id="classYQTree_html_a93c8b445933d6faee226730a34e95ea8"><div class="ttname"><a href="classYQTree.html#a93c8b445933d6faee226730a34e95ea8">YQTree::setEnabled</a></div><div class="ttdeci">virtual void setEnabled(bool enabled)</div><div class="ttdoc">Set enabled/disbled state.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00394">YQTree.cc:394</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="classYQTree_html_a02573eb2d87b8f2e5e4a9cbacad68dbb"><div class="ttname"><a href="classYQTree.html#a02573eb2d87b8f2e5e4a9cbacad68dbb">YQTree::slotActivated</a></div><div class="ttdeci">void slotActivated(QTreeWidgetItem *item)</div><div class="ttdoc">Propagate a double click or pressing the space key on a tree item.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00361">YQTree.cc:361</a></div></div>
<div class="ttc" id="classYQUI_html_adaf48f0b83f05770cc0dc2fe18a35296"><div class="ttname"><a href="classYQUI.html#adaf48f0b83f05770cc0dc2fe18a35296">YQUI::normalCursor</a></div><div class="ttdeci">void normalCursor()</div><div class="ttdoc">Show normal mouse cursor not indicating busy status.</div><div class="ttdef"><b>Definition:</b> <a href="YQUI_8cc_source.html#l00557">YQUI.cc:557</a></div></div>
<div class="ttc" id="classYQTree_html_a8167f7ff6485686f883ebddace84a2b2"><div class="ttname"><a href="classYQTree.html#a8167f7ff6485686f883ebddace84a2b2">YQTree::buildDisplayTree</a></div><div class="ttdeci">void buildDisplayTree(YQTreeItem *parentItem, YItemIterator begin, YItemIterator end)</div><div class="ttdoc">Build a tree of items that will be displayed (YQTreeItems) from the original items between iterators ...</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00132">YQTree.cc:132</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="classYQTree_html_abccc0dd1fc0c205d8260955628dc3e7f"><div class="ttname"><a href="classYQTree.html#abccc0dd1fc0c205d8260955628dc3e7f">YQTree::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="YQTree_8cc_source.html#l00377">YQTree.cc:377</a></div></div>
<div class="ttc" id="classYQTree_html_a8eca1d6316403efa51946c7b4049f8bf"><div class="ttname"><a href="classYQTree.html#a8eca1d6316403efa51946c7b4049f8bf">YQTree::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="YQTree_8cc_source.html#l00402">YQTree.cc:402</a></div></div>
<div class="ttc" id="classYQTree_html_ae1ddc686d894f31cb4f8a56488be0ab5"><div class="ttname"><a href="classYQTree.html#ae1ddc686d894f31cb4f8a56488be0ab5">YQTree::slotContextMenu</a></div><div class="ttdeci">void slotContextMenu(const QPoint &pos)</div><div class="ttdoc">Propagate a context menu selection.</div><div class="ttdef"><b>Definition:</b> <a href="YQTree_8cc_source.html#l00410">YQTree.cc:410</a></div></div>
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