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<div class="title">YQWidgetCaption.cc</div> </div>
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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: YQWidgetCaption.cc</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> Author: Stefan Hundhammer <sh@suse.de></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/-*/</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#define YUILogComponent "qt-ui"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <yui/YUILog.h></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "YQWidgetCaption.h"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "utf8.h"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classYQWidgetCaption.html#abd4153197f34bf14c29876ef04231bda"> 33</a></span> <a class="code" href="classYQWidgetCaption.html#abd4153197f34bf14c29876ef04231bda">YQWidgetCaption::YQWidgetCaption</a>( QWidget * parent,</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">const</span> std::string & text )</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  : QLabel( fromUTF8( text ), parent )</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>  setTextFormat( Qt::PlainText );</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  handleVisibility( text );</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <a class="code" href="classYQWidgetCaption.html#abd4153197f34bf14c29876ef04231bda">YQWidgetCaption::YQWidgetCaption</a>( QWidget * parent, <span class="keyword">const</span> QString & text )</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  : QLabel( text, parent )</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  setTextFormat( Qt::PlainText );</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  handleVisibility( text );</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</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="classYQWidgetCaption.html#ac7822690616b41af870aabc26ffc5d12"> 50</a></span> <a class="code" href="classYQWidgetCaption.html#ac7822690616b41af870aabc26ffc5d12">YQWidgetCaption::~YQWidgetCaption</a>()</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>  <span class="comment">// NOP</span></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> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810"> 56</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">YQWidgetCaption::setText</a> ( <span class="keyword">const</span> std::string & newText )</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">setText</a>( fromUTF8( newText ) );</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> </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> <span class="keywordtype">void</span> <a class="code" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">YQWidgetCaption::setText</a> ( <span class="keyword">const</span> QString & newText )</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>  QLabel::setText( newText );</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  handleVisibility( newText.isEmpty() );</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</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> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keywordtype">void</span> YQWidgetCaption::handleVisibility( <span class="keyword">const</span> std::string & text )</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  handleVisibility( text.empty() );</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keywordtype">void</span> YQWidgetCaption::handleVisibility( <span class="keyword">const</span> QString & text )</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  handleVisibility( text.isEmpty() );</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </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> <span class="keywordtype">void</span> YQWidgetCaption::handleVisibility( <span class="keywordtype">bool</span> textIsEmpty )</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> ( textIsEmpty )</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">if</span> ( !isHidden() )</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  hide();</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="keywordflow">else</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> ( isHidden() )</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  show();</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> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </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="classYQWidgetCaption_html_ac7822690616b41af870aabc26ffc5d12"><div class="ttname"><a href="classYQWidgetCaption.html#ac7822690616b41af870aabc26ffc5d12">YQWidgetCaption::~YQWidgetCaption</a></div><div class="ttdeci">virtual ~YQWidgetCaption()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQWidgetCaption_8cc_source.html#l00050">YQWidgetCaption.cc:50</a></div></div>
<div class="ttc" id="classYQWidgetCaption_html_abd4153197f34bf14c29876ef04231bda"><div class="ttname"><a href="classYQWidgetCaption.html#abd4153197f34bf14c29876ef04231bda">YQWidgetCaption::YQWidgetCaption</a></div><div class="ttdeci">YQWidgetCaption(QWidget *parent, const std::string &text)</div><div class="ttdoc">Constuctors.</div><div class="ttdef"><b>Definition:</b> <a href="YQWidgetCaption_8cc_source.html#l00033">YQWidgetCaption.cc:33</a></div></div>
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