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 <span id="projectnumber">2.43.5</span>
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<div class="title">QY2Styler.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: QY2Styler.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 Kulow <coolo@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-styler"</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#include <yui/YUILog.h></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <yui/YUIException.h></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <yui/Libyui_config.h></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <YSettings.h></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "QY2Styler.h"</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <QDebug></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <QFile></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <QString></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <QStringList></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <QApplication></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <QWidget></span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <QPainter></span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <QSvgRenderer></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <QPixmapCache></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#define LOGGING_CAUSES_QT4_THREADING_PROBLEMS 1</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> std::ostream & operator<<( std::ostream & stream, <span class="keyword">const</span> QString & str );</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> std::ostream & operator<<( std::ostream & stream, <span class="keyword">const</span> QStringList & strList );</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> std::ostream & operator<<( std::ostream & stream, <span class="keyword">const</span> QWidget * widget );</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">using namespace </span>std;</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> </div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classQY2Styler.html#ad99a76d34003b7655134a24631e06799"> 53</a></span> <a class="code" href="classQY2Styler.html#ad99a76d34003b7655134a24631e06799">QY2Styler::QY2Styler</a>( QObject * parent )</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  : QObject( parent )</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> {</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  QPixmapCache::setCacheLimit( 5 * 1024 );</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  yuiDebug() << <span class="stringliteral">"Styler created"</span> << std::endl;</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> </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> <a class="code" href="classQY2Styler.html">QY2Styler</a> *</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> QY2Styler::styler()</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>  <span class="keyword">static</span> <a class="code" href="classQY2Styler.html">QY2Styler</a> * styler = 0;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span> ( ! styler )</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>  yuiDebug() << <span class="stringliteral">"Creating QY2Styler singleton"</span> << std::endl;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  styler = <span class="keyword">new</span> <a class="code" href="classQY2Styler.html#ad99a76d34003b7655134a24631e06799">QY2Styler</a>( qApp );</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  YUI_CHECK_NEW( styler );</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>  QString style = getenv(<span class="stringliteral">"Y2STYLE"</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="keywordflow">if</span> ( ! style.isEmpty() )</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  styler->loadStyleSheet( style );</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  styler->loadStyleSheet( <span class="stringliteral">"style.qss"</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="keywordflow">return</span> styler;</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> </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="keywordtype">void</span> QY2Styler::loadStyleSheet( <span class="keyword">const</span> QString & filename )</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> {</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  QFile file( themeDir() + filename );</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> ( file.open( QIODevice::ReadOnly ) )</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>  yuiMilestone() << <span class="stringliteral">"Using style sheet \""</span> << file.fileName() << <span class="stringliteral">"\""</span> << std::endl;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  QString text = file.readAll();</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  setStyleSheet( text );</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  {</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  yuiMilestone() << <span class="stringliteral">"Couldn't open style sheet \""</span> << file.fileName() << <span class="stringliteral">"\""</span> << std::endl;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> }</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keywordtype">void</span> QY2Styler::setStyleSheet( <span class="keyword">const</span> QString & text )</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> {</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  _style = text;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="classQY2Styler.html#a1e603c0f64dd4760f5b5ad92fb465626">processUrls</a>( _style );</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>  QWidget *child;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  QList< QWidget* > childlist;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">foreach</span>( childlist, _children )</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">foreach</span>( child, childlist )</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  child->setStyleSheet( _style );</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classQY2Styler.html#a1e603c0f64dd4760f5b5ad92fb465626"> 116</a></span> <span class="keywordtype">void</span> <a class="code" href="classQY2Styler.html#a1e603c0f64dd4760f5b5ad92fb465626">QY2Styler::processUrls</a>( QString & text )</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> {</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  QString result;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  QStringList lines = text.split( <span class="charliteral">'\n'</span> );</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  QRegExp urlRegex( <span class="stringliteral">": *url\\((.*)\\)"</span> );</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  QRegExp backgroundRegex( <span class="stringliteral">"^ */\\* *Background: *([^ ]*) *([^ ]*) *\\*/$"</span> );</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  QRegExp richTextRegex( <span class="stringliteral">"^ */\\* *Richtext: *([^ ]*) *\\*/$"</span> );</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  _backgrounds.clear();</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">for</span> ( QStringList::const_iterator it = lines.begin(); it != lines.end(); ++it )</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  QString line = *it;</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>  <span class="comment">// Replace file name inside url() with full path (from themeDir() )</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"> 132</span>  <span class="keywordflow">if</span> ( urlRegex.indexIn( line ) >= 0 )</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>  QString fileName = urlRegex.cap( 1 );</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  QString fullPath = themeDir() + fileName;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  yuiDebug() << <span class="stringliteral">"Expanding "</span> << fileName << <span class="stringliteral">"\tto "</span> << fullPath << std::endl;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  line.replace( urlRegex, <span class="stringliteral">": url("</span> + fullPath + <span class="stringliteral">")"</span>);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">if</span> ( backgroundRegex.exactMatch( line ) )</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  QStringList name = backgroundRegex.cap( 1 ).split( <span class="charliteral">'#'</span> );</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  QString fullPath = themeDir() + backgroundRegex.cap( 2 );</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  yuiDebug() << <span class="stringliteral">"Expanding background "</span> << name[0] << <span class="stringliteral">"\tto "</span> << fullPath << std::endl;</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>  _backgrounds[ name[0] ].filename = fullPath;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  _backgrounds[ name[0] ].full = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> ( name.size() > 1 )</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  _backgrounds[ name[0] ].full = ( name[1] == <span class="stringliteral">"full"</span> );</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">if</span> ( richTextRegex.exactMatch( line ) )</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  {</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  QString filename = richTextRegex.cap( 1 );</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  QFile file( themeDir() + <span class="stringliteral">"/"</span> + filename );</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> ( file.open( QIODevice::ReadOnly ) )</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  yuiDebug() << <span class="stringliteral">"Reading "</span> << file.fileName();</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  _textStyle = file.readAll();</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="keywordflow">else</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  yuiError() << <span class="stringliteral">"Can't read "</span> << file.fileName();</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  result += line;</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> </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  text = result;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> }</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> </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> QString</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> QY2Styler::themeDir()<span class="keyword"> const</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="keyword"></span>{ </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">return</span> QString(YSettings::themeDir().c_str());</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"> 182</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keywordtype">void</span> QY2Styler::registerWidget( QWidget * widget )</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  widget->installEventFilter( <span class="keyword">this</span> );</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  widget->setAutoFillBackground( <span class="keyword">true</span> );</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  widget->setStyleSheet( _style );</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </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="keywordtype">void</span> QY2Styler::unregisterWidget( QWidget *widget )</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  _children.remove( widget );</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> }</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="keywordtype">void</span> QY2Styler::registerChildWidget( QWidget * parent, QWidget * widget )</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">// Don't use yuiDebug() here - deadlock (reason unknown so far) in thread handling!</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>  qDebug() << <span class="stringliteral">"Registering "</span> << widget << <span class="stringliteral">" for parent "</span> << parent << endl;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  widget->installEventFilter( <span class="keyword">this</span> );</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  _children[parent].push_back( widget );</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> }</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </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> QImage</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> QY2Styler::getScaled( <span class="keyword">const</span> QString name, <span class="keyword">const</span> QSize & size )</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> {</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  QImage image = _backgrounds[name].pix;</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>  <span class="keywordflow">if</span> ( size != image.size() )</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  image = image.scaled( size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation );</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  image = image.convertToFormat( QImage::Format_ARGB32 );</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> ( image.isNull() )</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  yuiError() << <span class="stringliteral">"Can't load pixmap from "</span> << name << std::endl;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="preprocessor">#if 1</span></div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="preprocessor"></span> <span class="keywordflow">else</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  yuiMilestone() << <span class="stringliteral">"Loaded pixmap from \""</span> << name</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  << <span class="stringliteral">"\" size: "</span> << image.size().width() << <span class="stringliteral">"x"</span> << image.size().height()</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  << std::endl;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">return</span> image;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> }</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="keywordtype">void</span> QY2Styler::renderParent( QWidget * wid )</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>  <span class="comment">// yuiDebug() << "Rendering " << wid << std::endl;</span></div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  QString name = wid->objectName();</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>  <span class="comment">// TODO</span></div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  wid->setPalette( QApplication::palette() );</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>  <span class="comment">// if the parent does not have a background, this does not make sense</span></div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">if</span> ( _backgrounds[name].pix.isNull() )</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  QRect fillRect = wid->contentsRect();</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> ( _backgrounds[name].full )</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  fillRect = wid->rect();</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  QImage back;</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>  <span class="keywordflow">if</span> ( _backgrounds[name].lastscale != fillRect.size() )</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>  _backgrounds[name].scaled = getScaled( name, fillRect.size() );</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  _backgrounds[name].lastscale = fillRect.size();</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  back = _backgrounds[name].scaled;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  QPainter pain( &back );</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  QWidget *child;</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>  <span class="keywordflow">foreach</span>( child, _children[wid] )</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  {</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// yuiDebug() << "foreach " << child << " " << wid << std::endl;</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  QString name = child->objectName();</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">if</span> (! child->isVisible() || _backgrounds[name].pix.isNull() )</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  QRect fillRect = child->contentsRect();</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">if</span> ( _backgrounds[name].full )</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  fillRect = child->rect();</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  QString key = QString( <span class="stringliteral">"style_%1_%2_%3"</span> ).arg( name ).arg( fillRect.width() ).arg( fillRect.height() );</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  QPixmap scaled;</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">if</span> ( QPixmapCache::find( key, scaled ) )</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  {</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">// yuiDebug() << "found " << key << std::endl;</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>  <span class="keywordflow">else</span></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>  scaled = QPixmap::fromImage( getScaled( name, fillRect.size() ) );</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  QPixmapCache::insert( key, scaled );</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  pain.drawPixmap( wid->mapFromGlobal( child->mapToGlobal( fillRect.topLeft() ) ), scaled );</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  QPixmap result = QPixmap::fromImage( back );</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>  QPalette p = wid->palette();</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  p.setBrush(QPalette::Window, result );</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  wid->setPalette( p );</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"> 294</span> </div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> QY2Styler::updateRendering( QWidget *wid )</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> {</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">if</span> (!wid)</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  QString name = wid->objectName();</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">if</span> (! wid->isVisible() || !wid->updatesEnabled() )</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">if</span> ( _backgrounds[name].pix.isNull() )</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  {</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  QString back = _backgrounds[ name ].filename;</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>  QImage image( back );</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  _backgrounds[ name ].pix = image;</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>  <span class="keywordflow">if</span> ( ! back.isEmpty() ) <span class="comment">// Prevent misleading error messages</span></div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  {</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">if</span> ( image.isNull() )</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  {</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  yuiError() << <span class="stringliteral">"Couldn't load background image \""</span> << back</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  << <span class="stringliteral">"\" for \""</span> << name << <span class="stringliteral">"\""</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  << std::endl;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">else</span></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>  yuiDebug() << <span class="stringliteral">"Loading background image \""</span> << back</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  << <span class="stringliteral">"\" for "</span> << name << <span class="stringliteral">"\""</span></div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  << std::endl;</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  }</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </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>  <span class="comment">// if it's a child itself, we have to do the full blow action</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>  <span class="keywordflow">if</span> ( !_children.contains( wid ) )</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  {</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  QWidget *parent = wid->parentWidget();</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">while</span> ( parent && !_children.contains( parent ) )</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  parent = parent->parentWidget();</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">if</span> (!parent)</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  renderParent( parent );</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>  <span class="keywordflow">else</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>  renderParent( wid );</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  }</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</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> </div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> QY2Styler::eventFilter( QObject * obj, QEvent * ev )</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> {</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">if</span> ( ev->type() == QEvent::Resize ||</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  ev->type() == QEvent::Show ||</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  ev->type() == QEvent::LayoutRequest ||</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  ev->type() == QEvent::UpdateRequest )</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  updateRendering( qobject_cast<QWidget*>( obj ) );</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>  <span class="keywordflow">return</span> QObject::eventFilter( obj, ev );</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> }</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> </div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> std::ostream & operator<<( std::ostream & stream, <span class="keyword">const</span> QString & str )</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>  <span class="keywordflow">return</span> stream << qPrintable( str );</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> }</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </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> std::ostream & operator<<( std::ostream & stream, <span class="keyword">const</span> QStringList & strList )</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> {</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  stream << <span class="stringliteral">"[ "</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>  <span class="keywordflow">for</span> ( QStringList::const_iterator it = strList.begin();</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  it != strList.end();</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  ++it )</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  {</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  stream << qPrintable( *it ) << <span class="stringliteral">" "</span>;</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  stream << <span class="stringliteral">" ]"</span>;</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">return</span> stream;</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"> 388</span> </div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> std::ostream & operator<<( std::ostream & stream, <span class="keyword">const</span> QWidget * widget )</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> {</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="preprocessor">#if LOGGING_CAUSES_QT4_THREADING_PROBLEMS</span></div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="comment">// QObject::metaObject()->className() and QObject::objectName() can cause</span></div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="comment">// YQUI to hang, probably due to threading problems.</span></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>  stream << <span class="stringliteral">"QWidget at "</span> << hex << (<span class="keywordtype">void</span> *) widget << dec;</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="preprocessor"></span> <span class="keywordflow">if</span> ( widget )</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>  <span class="keywordflow">if</span> ( widget->metaObject() )</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  stream << widget->metaObject()->className();</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  stream << <span class="stringliteral">"<QWidget>"</span>;</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">if</span> ( ! widget->objectName().isEmpty() )</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  stream << <span class="stringliteral">" \""</span> << qPrintable( widget->objectName() ) << <span class="stringliteral">"\""</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>  stream << <span class="stringliteral">" at "</span> << hex << widget << dec;</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  }</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">else</span> <span class="comment">// ! widget</span></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>  stream << <span class="stringliteral">"<NULL QWidget>"</span>;</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">return</span> stream;</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> <span class="preprocessor">#include "QY2Styler.moc"</span></div>
<div class="ttc" id="classQY2Styler_html"><div class="ttname"><a href="classQY2Styler.html">QY2Styler</a></div><div class="ttdef"><b>Definition:</b> <a href="QY2Styler_8h_source.html#l00036">QY2Styler.h:36</a></div></div>
<div class="ttc" id="classQY2Styler_html_a1e603c0f64dd4760f5b5ad92fb465626"><div class="ttname"><a href="classQY2Styler.html#a1e603c0f64dd4760f5b5ad92fb465626">QY2Styler::processUrls</a></div><div class="ttdeci">void processUrls(QString &text)</div><div class="ttdef"><b>Definition:</b> <a href="QY2Styler_8cc_source.html#l00116">QY2Styler.cc:116</a></div></div>
<div class="ttc" id="classQY2Styler_html_ad99a76d34003b7655134a24631e06799"><div class="ttname"><a href="classQY2Styler.html#ad99a76d34003b7655134a24631e06799">QY2Styler::QY2Styler</a></div><div class="ttdeci">QY2Styler(QObject *parent)</div><div class="ttdef"><b>Definition:</b> <a href="QY2Styler_8cc_source.html#l00053">QY2Styler.cc:53</a></div></div>
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