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<div class="title">YQApplication.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: YQApplication.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"> Textdomain "qt"</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">/-*/</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">#include <unistd.h></span> <span class="comment">// access()</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <QApplication></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <QLocale></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <QRegExp></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <QFileDialog></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <QDesktopWidget></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <QMessageBox></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <QSettings></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <QFontDatabase></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <QMenu></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <QLibraryInfo></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <fontconfig/fontconfig.h></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> <span class="preprocessor">#define YUILogComponent "qt-ui"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <yui/YUILog.h></span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <yui/YUISymbols.h></span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <yui/Libyui_config.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> <span class="preprocessor">#include "YQUI.h"</span></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> <span class="preprocessor">#include "utf8.h"</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#include "YQi18n.h"</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#include "YQApplication.h"</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#include "YQPackageSelectorPluginStub.h"</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include "YQGraphPluginStub.h"</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#include "YQContextMenu.h"</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"> 56</span> <span class="comment">// Qt5 requires the explicit font initialization; otherwise it picks up</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// any random matching fonts, and tends to choose the worst one</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">// (e.g. bitmap fonts) in the end. (bnc#879991)</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// Note that this is also set in LANG_FONTS_FILE</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * default_font_family = <span class="stringliteral">"Sans Serif"</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"><a class="line" href="classYQApplication.html#a6566f505e0dad8d37b8efe3458c69dae"> 62</a></span> <a class="code" href="classYQApplication.html#a6566f505e0dad8d37b8efe3458c69dae">YQApplication::YQApplication</a>()</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  : YApplication()</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  , _currentFont( 0 )</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  , _headingFont( 0 )</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  , _boldFont( 0 )</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  , _langFonts( 0 )</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  , _qtTranslations( 0 )</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  , _autoFonts( false )</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  , _autoNormalFontSize( -1 )</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  , _autoHeadingFontSize( -1 )</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  , _leftHandedMouse( false )</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  , _askedForLeftHandedMouse( false )</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  , _contextMenuPos ( QPoint (0, 0) )</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  , _contextMenu ( 0 )</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>  yuiDebug() << <span class="stringliteral">"YQApplication constructor start"</span> << std::endl;</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>  <span class="comment">//setIconBasePath( ICONDIR "/icons/22x22/apps/" );</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// the above works too, but let's try it the icon-loader way - FaTE #306356</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  iconLoader()->addIconSearchPath( ICONDIR <span class="stringliteral">"/icons/"</span> );</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classYQApplication.html#a80e54cca101da123986576a17f6f81c0">loadPredefinedQtTranslations</a>();</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">_fontFamily</a> = default_font_family;</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>  yuiDebug() << <span class="stringliteral">"YQApplication constructor end"</span> << std::endl;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classYQApplication.html#a673b7d38a4a102b13740e465f4cbc365"> 89</a></span> <a class="code" href="classYQApplication.html#a673b7d38a4a102b13740e465f4cbc365">YQApplication::~YQApplication</a>()</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">delete</span> <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">delete</span> <a class="code" href="classYQApplication.html#a5d25ad22297bc88452224ac25dd893e3">_qtTranslations</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>  <a class="code" href="classYQApplication.html#ab3cadd50af4cff6aee8d72598a13b6f3">deleteFonts</a>();</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="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">static</span> std::string glob_language = <span class="stringliteral">""</span>;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classYQApplication.html#a2d29e1295a8c431fe8d505a6f9548bc6"> 100</a></span> <a class="code" href="classYQApplication.html#a2d29e1295a8c431fe8d505a6f9548bc6">YQApplication::setLanguage</a>( <span class="keyword">const</span> std::string & language,</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">const</span> std::string & encoding )</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>  glob_language = language;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  YApplication::setLanguage( language, encoding );</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="classYQApplication.html#a80e54cca101da123986576a17f6f81c0">loadPredefinedQtTranslations</a>();</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>  <span class="keywordtype">bool</span> oldReverseLayout = YApplication::reverseLayout();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classYQApplication.html#a9e7a9db47462696cbd619144ce3a4101">setLayoutDirection</a>( language );</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="classYQApplication.html#ae313ea8bd79d7cb9357429562ff61bed">setLangFonts</a>( language, encoding );</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="keywordflow">if</span> ( oldReverseLayout != YApplication::reverseLayout() )</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>  YDialog * dialog = YDialog::topmostDialog( <span class="keyword">false</span> ); <span class="comment">// don't throw</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>  <span class="keywordflow">if</span> ( dialog )</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  dialog->recalcLayout();</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> }</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> <span class="keywordtype">void</span></div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classYQApplication.html#a80e54cca101da123986576a17f6f81c0"> 122</a></span> <a class="code" href="classYQApplication.html#a80e54cca101da123986576a17f6f81c0">YQApplication::loadPredefinedQtTranslations</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>  QString path = QLibraryInfo::location(QLibraryInfo::TranslationsPath);</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  QString language;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> (glob_language == <span class="stringliteral">""</span>)</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  language = QLocale::system().name();</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  language = glob_language.c_str();</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>  QString transFile = QString( <span class="stringliteral">"qt_%1.qm"</span>).arg( language );</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>  yuiMilestone() << <span class="stringliteral">"Selected language: "</span> << language << std::endl;</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>  <span class="keywordflow">if</span> ( path.isEmpty() )</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  yuiWarning() << <span class="stringliteral">"Qt locale directory not set - "</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  << <span class="stringliteral">"no translations for predefined Qt dialogs"</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  << std::endl;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> ( ! <a class="code" href="classYQApplication.html#a5d25ad22297bc88452224ac25dd893e3">_qtTranslations</a> )</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="classYQApplication.html#a5d25ad22297bc88452224ac25dd893e3">_qtTranslations</a> = <span class="keyword">new</span> QTranslator();</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span> ( !<a class="code" href="classYQApplication.html#a5d25ad22297bc88452224ac25dd893e3">_qtTranslations</a>->load( transFile, path ) )</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>  yuiWarning() << <span class="stringliteral">"Can't load translations for predefined Qt dialogs for "</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  << language << std::endl;</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>  <span class="keywordflow">else</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  yuiMilestone() << <span class="stringliteral">"Loaded translations for predefined Qt dialogs for "</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  << language << std::endl;</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>  qApp->installTranslator( <a class="code" href="classYQApplication.html#a5d25ad22297bc88452224ac25dd893e3">_qtTranslations</a> );</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> ( qApp->layoutDirection() == Qt::RightToLeft )</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  YApplication::setReverseLayout( <span class="keyword">true</span> );</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classYQApplication.html#a9e7a9db47462696cbd619144ce3a4101"> 166</a></span> <a class="code" href="classYQApplication.html#a9e7a9db47462696cbd619144ce3a4101">YQApplication::setLayoutDirection</a>( <span class="keyword">const</span> std::string & language )</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>  QString lang( language.c_str() );</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>  <span class="comment">// Force reverse layout for Arabic and Hebrew</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>  <span class="keywordflow">if</span> ( lang.startsWith( <span class="stringliteral">"ar"</span> ) || <span class="comment">// Arabic</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  lang.startsWith( <span class="stringliteral">"he"</span> ) ) <span class="comment">// Hebrew</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>  yuiMilestone() << <span class="stringliteral">"Using reverse layout for "</span> << language << std::endl;</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>  qApp->setLayoutDirection( Qt::RightToLeft );</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  YApplication::setReverseLayout( <span class="keyword">true</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>  <span class="keywordflow">else</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>  qApp->setLayoutDirection( Qt::LeftToRight );</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  YApplication::setReverseLayout( <span class="keyword">false</span> );</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// Qt tries to figure that out by having translators translate a message</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// "QT_LAYOUT_DIRECTION" to "RTL" for right-to-left languages (i.e.,</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">// Arabic, Hebrew) with QQapplication::tr(). This of course only works if</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="comment">// there are translations for those languages for QTranslator in the first</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// place, i.e. it only works if translations for the predefined Qt dialogs</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">// (file selection dialog etc.) are available - and being loaded.</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="comment">//</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="comment">// libqt4-x11 contains Arabic translations for those Qt standard dialogs in</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="comment">// /usr/share/qt4/translations/qt_ar.qm, but (as of Sept. 2008) no Hebrew</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="comment">// translations.</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="comment">//</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="comment">// Anyway, that Qt standard way is not very reliable. And they only do it</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="comment">// at program startup anyway. Any later loading of those translations will</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="comment">// not help.</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> <span class="keywordtype">void</span></div><div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classYQApplication.html#ae313ea8bd79d7cb9357429562ff61bed"> 204</a></span> <a class="code" href="classYQApplication.html#ae313ea8bd79d7cb9357429562ff61bed">YQApplication::setLangFonts</a>( <span class="keyword">const</span> std::string & language, <span class="keyword">const</span> std::string & encoding )</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> {</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">if</span> ( ! <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a> )</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="comment">// FIXME, LANG_FONTS_FILE is defined in the generic interface,</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="comment">// in yui/Libyui_config.h</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a> = <span class="keyword">new</span> QSettings( LANG_FONTS_FILE, QSettings::IniFormat );</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  Q_CHECK_PTR( <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a> );</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>  <span class="keywordflow">if</span> ( <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->status() != QSettings::NoError )</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  yuiError() << <span class="stringliteral">"Error reading "</span> << <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->fileName() << std::endl;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  yuiMilestone() << <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->fileName() << <span class="stringliteral">" read OK"</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  << qPrintable( <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->allKeys().join( <span class="stringliteral">"-"</span> ) )</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  << std::endl;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  QString lang = language.c_str();</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>  <span class="keywordflow">if</span> ( ! encoding.empty() )</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  lang += QString( <span class="stringliteral">"."</span> ) + encoding.c_str();</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  QString key;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordtype">bool</span> reloadFont = <span class="keyword">false</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>  <span class="keywordflow">if</span> ( ! <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->contains( <a class="code" href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0">fontKey</a>( lang ) ) ) <span class="comment">// Try with encoding ("zh_CN.UTF8" etc.)</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  {</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  lang = language.c_str(); <span class="comment">// Try without encoding ("zh_CN")</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">if</span> ( ! <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->contains( <a class="code" href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0">fontKey</a>( lang ) ) )</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  lang.replace( QRegExp( <span class="stringliteral">"_.*$"</span> ), <span class="stringliteral">""</span> ); <span class="comment">// Cut off trailing country ("_CN")</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"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> ( <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->contains( <a class="code" href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0">fontKey</a>( lang ) ) )</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  {</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  QStringList fontList =</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->value( <a class="code" href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0">fontKey</a>( lang ), <span class="stringliteral">""</span> ).toString().split( <span class="stringliteral">","</span> );</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < fontList.size(); ++i )</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>  yuiMilestone() << <a class="code" href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0">fontKey</a>( lang ) << <span class="stringliteral">" adding "</span> << fontList.at( i ) << std::endl;</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  QFontDatabase::addApplicationFont( fontList.at( i ) );</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  }</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  reloadFont = <span class="keyword">true</span>;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> ( <a class="code" href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">_fontFamily</a>.isEmpty() ) {</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">_fontFamily</a> = default_font_family;</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  reloadFont = <span class="keyword">true</span>;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> (reloadFont) {</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>  yuiMilestone() << <span class="stringliteral">"Reloading fonts"</span> << std::endl;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment">// update fonts</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <a class="code" href="classYQApplication.html#ab3cadd50af4cff6aee8d72598a13b6f3">deleteFonts</a>();</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="keywordflow">foreach</span> ( QWidget *widget, QApplication::allWidgets() )</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>  QFont wfont( widget->font() );</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  wfont.setFamily( <a class="code" href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">_fontFamily</a> );</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  widget->setFont( wfont );</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>  QFont font( qApp->font() );</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  font.setFamily( <a class="code" href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">_fontFamily</a> );</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  qApp->setFont(font); <span class="comment">// font, informWidgets</span></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>  yuiMilestone() << <span class="stringliteral">"Removing the key "</span> << lang << std::endl;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <a class="code" href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">_langFonts</a>->remove( <a class="code" href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0">fontKey</a>( lang ) );</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">else</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  yuiDebug() << <span class="stringliteral">"No font change"</span> << std::endl;</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> </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> </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> QString</div><div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0"> 284</a></span> <a class="code" href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0">YQApplication::fontKey</a>( <span class="keyword">const</span> QString & lang )</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>  <span class="keywordflow">if</span> ( lang.isEmpty() )</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">return</span> <span class="stringliteral">"font"</span>;</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">return</span> QString( <span class="stringliteral">"font[%1]"</span>).arg( lang );</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> <span class="keyword">const</span> QFont &</div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="classYQApplication.html#a6a5834a872299b34bfdc2a4347454483"> 294</a></span> <a class="code" href="classYQApplication.html#a6a5834a872299b34bfdc2a4347454483">YQApplication::currentFont</a>()</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> {<span class="comment"></span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="comment"> /**</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment"> * Brute force approach to make sure we'll really get a complete Unicode font:</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"> * Explicitly load the one font that we made sure to contain all required</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="comment"> * characters, including Latin1, Latin2, Japanese, Korean, and the</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="comment"> * characters used for glyphs.</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="comment"> *</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="comment"> * There are many fonts that claim to be Unicode, but most of them contain</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="comment"> * just a sorry excuse for a complete Unicode character set. Qt can't know</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment"> * how complete a font is, so it chooses one that might be better in otherf</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment"> * aspects, but lacks necessary characters.</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="comment"> **/</span></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>  <span class="keywordflow">if</span> ( ! _currentFont )</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> ( <a class="code" href="classYQApplication.html#afa1f294cd4fdd2f66ca25de48cb8e305">autoFonts</a>() )</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  {</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="classYQApplication.html#a1329e0ce8df954267b69a48f139b2821">pickAutoFonts</a>();</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>  _currentFont = <span class="keyword">new</span> QFont( <a class="code" href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">_fontFamily</a> );</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  _currentFont->setPixelSize( _autoNormalFontSize );</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  _currentFont->setWeight( QFont::Normal );</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>  yuiMilestone() << <span class="stringliteral">"Loaded "</span> << _autoNormalFontSize</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  << <span class="stringliteral">" pixel font: "</span> << _currentFont->toString()</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  << std::endl;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  qApp->setFont( * _currentFont); <span class="comment">// font, informWidgets</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>  <span class="keywordflow">else</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>  <span class="comment">// yuiDebug() << "Copying QApplication::font()" << std::endl;</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  _currentFont = <span class="keyword">new</span> QFont( qApp->font() );</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="keywordflow">return</span> * _currentFont;</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> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="keyword">const</span> QFont &</div><div class="line"><a name="l00336"></a><span class="lineno"><a class="line" href="classYQApplication.html#a63b5a9746cb06c43d708d240f4667bae"> 336</a></span> <a class="code" href="classYQApplication.html#a63b5a9746cb06c43d708d240f4667bae">YQApplication::boldFont</a>()</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> ( ! _boldFont )</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  {</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  _boldFont = <span class="keyword">new</span> QFont( <a class="code" href="classYQApplication.html#a6a5834a872299b34bfdc2a4347454483">currentFont</a>() );</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  _boldFont->setBold( <span class="keyword">true</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>  <span class="keywordflow">return</span> * _boldFont;</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> </div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="keyword">const</span> QFont &</div><div class="line"><a name="l00349"></a><span class="lineno"><a class="line" href="classYQApplication.html#af8db745bb7897052a97863e399c789c8"> 349</a></span> <a class="code" href="classYQApplication.html#af8db745bb7897052a97863e399c789c8">YQApplication::headingFont</a>()</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> {<span class="comment"></span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="comment"> /**</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="comment"> * Brute force load the heading font - see currentFont() above for more.</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="comment"> **/</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>  <span class="keywordflow">if</span> ( ! _headingFont )</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  {</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">if</span> ( <a class="code" href="classYQApplication.html#afa1f294cd4fdd2f66ca25de48cb8e305">autoFonts</a>() )</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>  <a class="code" href="classYQApplication.html#a1329e0ce8df954267b69a48f139b2821">pickAutoFonts</a>();</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  _headingFont = <span class="keyword">new</span> QFont( <a class="code" href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">_fontFamily</a> );</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  _headingFont->setPixelSize( _autoHeadingFontSize );</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  _headingFont->setWeight( QFont::Bold );</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>  yuiMilestone() << <span class="stringliteral">"Loaded "</span> << _autoHeadingFontSize</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  << <span class="stringliteral">" pixel bold font: "</span> << _headingFont->toString()</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  << std::endl;</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>  <span class="keywordflow">else</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>  _headingFont = <span class="keyword">new</span> QFont( <a class="code" href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">_fontFamily</a>, 14, QFont::Bold );</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</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> </div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">return</span> * _headingFont;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> }</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </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">void</span></div><div class="line"><a name="l00380"></a><span class="lineno"><a class="line" href="classYQApplication.html#ab3cadd50af4cff6aee8d72598a13b6f3"> 380</a></span> <a class="code" href="classYQApplication.html#ab3cadd50af4cff6aee8d72598a13b6f3">YQApplication::deleteFonts</a>()</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>  <span class="keyword">delete</span> _currentFont;</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keyword">delete</span> _headingFont;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keyword">delete</span> _boldFont;</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>  _currentFont = 0;</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  _headingFont = 0;</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  _boldFont = 0;</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> </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> <span class="keywordtype">void</span></div><div class="line"><a name="l00393"></a><span class="lineno"><a class="line" href="classYQApplication.html#a09a3a4e1d3d228dc37ed3c1bf3cb45f2"> 393</a></span> <a class="code" href="classYQApplication.html#a09a3a4e1d3d228dc37ed3c1bf3cb45f2">YQApplication::setAutoFonts</a>( <span class="keywordtype">bool</span> useAutoFonts )</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> {</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  _autoFonts = useAutoFonts;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> }</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> </div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00400"></a><span class="lineno"><a class="line" href="classYQApplication.html#a1329e0ce8df954267b69a48f139b2821"> 400</a></span> <a class="code" href="classYQApplication.html#a1329e0ce8df954267b69a48f139b2821">YQApplication::pickAutoFonts</a>()</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> {</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">if</span> ( _autoNormalFontSize >= 0 ) <span class="comment">// Use cached values</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">return</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="keywordtype">int</span> x = defaultWidth();</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordtype">int</span> y = defaultHeight();</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>  <span class="keywordtype">int</span> normal = 10;</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keywordtype">int</span> heading = 12;</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> </div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">if</span> ( x >= 800 && y >= 600 )</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  {</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  normal = 10;</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  heading = 12;</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</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">if</span> ( x >= 1024 && y >= 768 )</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>  normal = 12;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  heading = 14;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  }</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">if</span> ( x >= 1280 && y >= 1024 )</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>  normal = 14;</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  heading = 18;</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  }</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>  <span class="keywordflow">if</span> ( x >= 1400 )</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>  normal = 16;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  heading = 20;</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">if</span> ( x >= 1600 )</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>  normal = 18;</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  heading = 24;</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> </div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">if</span> ( x >= 2048 ) <span class="comment">// Sounds futuristic? Just wait one or two years...</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>  normal = 20;</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  heading = 28;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  _autoNormalFontSize = normal;</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  _autoHeadingFontSize = heading;</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>  yuiMilestone() << <span class="stringliteral">"Selecting auto fonts - normal: "</span> << _autoNormalFontSize</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  << <span class="stringliteral">", heading: "</span> << _autoHeadingFontSize << <span class="stringliteral">" (bold)"</span></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  << std::endl;</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> }</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</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> <span class="keywordtype">string</span></div><div class="line"><a name="l00457"></a><span class="lineno"><a class="line" href="classYQApplication.html#a4d4a2c1e1036b1b5992ac7939e86f4ab"> 457</a></span> <a class="code" href="classYQApplication.html#a4d4a2c1e1036b1b5992ac7939e86f4ab">YQApplication::glyph</a>( <span class="keyword">const</span> std::string & sym )</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> {</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  QChar unicodeChar;</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> </div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="comment">// Hint: Use the 'xfd' program to view characters available in the Unicode font.</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">if</span> ( sym == YUIGlyph_ArrowLeft ) unicodeChar = QChar( reverseLayout() ? 0x2192 : 0x2190 );</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sym == YUIGlyph_ArrowRight ) unicodeChar = QChar( reverseLayout() ? 0x2190 : 0x2192 );</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sym == YUIGlyph_ArrowUp ) unicodeChar = QChar( 0x2191 );</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sym == YUIGlyph_ArrowDown ) unicodeChar = QChar( 0x2193 );</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sym == YUIGlyph_CheckMark ) unicodeChar = QChar( 0x2714 );</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sym == YUIGlyph_BulletArrowRight ) unicodeChar = QChar( 0x279c );</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sym == YUIGlyph_BulletCircle ) unicodeChar = QChar( 0x274d );</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sym == YUIGlyph_BulletSquare ) unicodeChar = QChar( 0x274f );</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">else</span> <span class="keywordflow">return</span> <span class="stringliteral">""</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>  <span class="keywordflow">return</span> toUTF8( QString( unicodeChar ) );</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> <span class="keywordtype">string</span></div><div class="line"><a name="l00478"></a><span class="lineno"><a class="line" href="classYQApplication.html#ab42058e0b1f3548112707de66738a2db"> 478</a></span> <a class="code" href="classYQApplication.html#ab42058e0b1f3548112707de66738a2db">YQApplication::askForExistingDirectory</a>( <span class="keyword">const</span> std::string & startDir,</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keyword">const</span> std::string & headline )</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> {</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <a class="code" href="classYQApplication.html#a432723ee3c1ce1723ae175092b1f1291">normalCursor</a>();</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> </div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  QString dirName =</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  QFileDialog::getExistingDirectory( 0, <span class="comment">// parent</span></div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  fromUTF8( headline ) , <span class="comment">// caption</span></div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  fromUTF8( startDir ), QFileDialog::DontUseNativeDialog); <span class="comment">// dir</span></div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> </div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="classYQApplication.html#ad07b349dcce704c5293556e4479d03e6">busyCursor</a>();</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> </div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">return</span> toUTF8( dirName );</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span> }</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </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="keywordtype">string</span></div><div class="line"><a name="l00495"></a><span class="lineno"><a class="line" href="classYQApplication.html#a28997d4040d8b055974c984b6b567fe2"> 495</a></span> <a class="code" href="classYQApplication.html#a28997d4040d8b055974c984b6b567fe2">YQApplication::askForExistingFile</a>( <span class="keyword">const</span> std::string & startWith,</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keyword">const</span> std::string & filter,</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keyword">const</span> std::string & headline )</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> {</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <a class="code" href="classYQApplication.html#a432723ee3c1ce1723ae175092b1f1291">normalCursor</a>();</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>  QFileDialog* dialog = <span class="keyword">new</span> QFileDialog( 0, <span class="comment">// parent</span></div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  fromUTF8( headline ), <span class="comment">// caption</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  fromUTF8( startWith ), <span class="comment">// dir</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  fromUTF8( filter )); <span class="comment">// filter</span></div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  dialog->setFileMode( QFileDialog::ExistingFile );</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  dialog->setFilter( QDir::System | dialog->filter() );</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  dialog->setOptions( QFileDialog::DontUseNativeDialog );</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>  QString fileName;</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">if</span>( dialog->exec() == QDialog::Accepted )</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  fileName = dialog->selectedFiles().value( 0 );</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keyword">delete</span> dialog;</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <a class="code" href="classYQApplication.html#ad07b349dcce704c5293556e4479d03e6">busyCursor</a>();</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>  <span class="keywordflow">return</span> toUTF8( fileName );</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> </div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="keywordtype">string</span></div><div class="line"><a name="l00521"></a><span class="lineno"><a class="line" href="classYQApplication.html#aa97575c75030dd5ef7540f1ee397ff15"> 521</a></span> <a class="code" href="classYQApplication.html#aa97575c75030dd5ef7540f1ee397ff15">YQApplication::askForSaveFileName</a>( <span class="keyword">const</span> std::string & startWith,</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keyword">const</span> std::string & filter,</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keyword">const</span> std::string & headline )</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> {</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <a class="code" href="classYQApplication.html#a432723ee3c1ce1723ae175092b1f1291">normalCursor</a>();</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  QString fileName = <a class="code" href="classYQApplication.html#aa97575c75030dd5ef7540f1ee397ff15">askForSaveFileName</a>( fromUTF8( startWith ),</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  fromUTF8( filter ),</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  fromUTF8( headline ) );</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <a class="code" href="classYQApplication.html#ad07b349dcce704c5293556e4479d03e6">busyCursor</a>();</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> </div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">return</span> toUTF8( fileName );</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> }</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> <span class="keywordtype">bool</span></div><div class="line"><a name="l00537"></a><span class="lineno"><a class="line" href="classYQApplication.html#a1eda5ea567fd2fa55d7c731963a7a3ac"> 537</a></span> <a class="code" href="classYQApplication.html#a1eda5ea567fd2fa55d7c731963a7a3ac">YQApplication::openContextMenu</a>( <span class="keyword">const</span> YItemCollection & itemCollection )</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> {</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  QWidget* parent = 0;</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  YDialog * currentDialog = YDialog::currentDialog( <span class="keyword">false</span> );</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">if</span> (currentDialog)</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  parent = (QWidget *) currentDialog->widgetRep();</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span> </div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <a class="code" href="classYQContextMenu.html">YQContextMenu</a>* menu = <span class="keyword">new</span> <a class="code" href="classYQContextMenu.html">YQContextMenu</a>(parent, _contextMenuPos );</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  menu->addItems(itemCollection);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span> }</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> </div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> </div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span> QString</div><div class="line"><a name="l00552"></a><span class="lineno"><a class="line" href="classYQApplication.html#ae062cceea6d5ec81afa54997263328c1"> 552</a></span> <a class="code" href="classYQApplication.html#aa97575c75030dd5ef7540f1ee397ff15">YQApplication::askForSaveFileName</a>( <span class="keyword">const</span> QString & startWith,</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keyword">const</span> QString & filter,</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keyword">const</span> QString & headline )</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> {</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  QString fileName;</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> </div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  QWidget* parent = 0;</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  YDialog * currentDialog = YDialog::currentDialog( <span class="keyword">false</span> );</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">if</span> (currentDialog)</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  parent = (QWidget *) currentDialog->widgetRep();</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> </div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="comment">// Leave the mouse cursor alone - this function might be called from</span></div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="comment">// some other widget, not only from UI::AskForSaveFileName().</span></div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> </div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  fileName = QFileDialog::getSaveFileName( parent, <span class="comment">// parent</span></div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  headline, <span class="comment">// caption</span></div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  startWith, <span class="comment">// dir</span></div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  filter, 0, QFileDialog::DontUseNativeDialog ); <span class="comment">// filter</span></div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span> </div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keywordflow">if</span> ( fileName.isEmpty() ) <span class="comment">// this includes fileName.isNull()</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">return</span> QString::null;</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> </div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordflow">return</span> fileName;</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> }</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> </div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> </div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> YQApplication::displayWidth()</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> {</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordflow">return</span> qApp->desktop()->width();</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> }</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> </div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> YQApplication::displayHeight()</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> {</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="keywordflow">return</span> qApp->desktop()->height();</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span> }</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span> </div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span> </div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> YQApplication::displayDepth()</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> {</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">return</span> qApp->desktop()->depth();</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> }</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> </div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> </div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="keywordtype">long</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> YQApplication::displayColors()</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> {</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordflow">return</span> 1L << qApp->desktop()->depth();</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span> }</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span> </div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> </div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> YQApplication::defaultWidth()</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> {</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordflow">return</span> <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()-><a class="code" href="classYQUI.html#a8eb75f09c3676fdd2af8cd4af75c2b95">defaultSize</a>( YD_HORIZ );</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> }</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> </div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> </div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> YQApplication::defaultHeight()</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> {</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">return</span> <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()-><a class="code" href="classYQUI.html#a8eb75f09c3676fdd2af8cd4af75c2b95">defaultSize</a>( YD_VERT );</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> }</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span> </div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> </div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> YQApplication::leftHandedMouse()</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span> {</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordflow">return</span> _leftHandedMouse;</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span> }</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> </div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> </div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00629"></a><span class="lineno"><a class="line" href="classYQApplication.html#a954bceb598a291196cd4362602a68254"> 629</a></span> <a class="code" href="classYQApplication.html#a954bceb598a291196cd4362602a68254">YQApplication::maybeLeftHandedUser</a>()</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span> {</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">if</span> ( _askedForLeftHandedMouse )</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  QString message =</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  _( <span class="stringliteral">"You clicked the right mouse button "</span></div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="stringliteral">"where a left-click was expected."</span></div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="stringliteral">"Switch left and right mouse buttons?"</span></div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  );</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> </div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  QWidget* parent = 0;</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  YDialog * currentDialog = YDialog::currentDialog( <span class="keyword">false</span> );</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keywordflow">if</span> (currentDialog)</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  parent = (QWidget *) currentDialog->widgetRep();</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> </div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordtype">int</span> button = QMessageBox::question( parent,</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="comment">// Popup dialog caption</span></div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  _( <span class="stringliteral">"Unexpected Click"</span> ),</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  message,</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  QMessageBox::Yes | QMessageBox::Default,</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  QMessageBox::No,</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  QMessageBox::Cancel | QMessageBox::Escape );</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> </div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">if</span> ( button == QMessageBox::Yes )</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  {</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordtype">int</span> result;</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> * command =</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  _leftHandedMouse ?</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="stringliteral">"xmodmap -e \"pointer = 1 2 3\""</span>: <span class="comment">// switch back to right-handed mouse</span></div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="stringliteral">"xmodmap -e \"pointer = 3 2 1\""</span>; <span class="comment">// switch to left-handed mouse</span></div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span> </div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  _leftHandedMouse = ! _leftHandedMouse; <span class="comment">// might be set repeatedly!</span></div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  _askedForLeftHandedMouse = <span class="keyword">false</span>; <span class="comment">// give the user a chance to switch back</span></div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  yuiMilestone() << <span class="stringliteral">"Switching mouse buttons: "</span> << command << std::endl;</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span> </div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  result = system( command );</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <span class="keywordflow">if</span> (result < 0)</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  yuiError() << <span class="stringliteral">"Calling '"</span> << command << <span class="stringliteral">"' failed"</span> << std::endl;</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (result > 0)</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  yuiError() << <span class="stringliteral">"Running '"</span> << command << <span class="stringliteral">"' exited with "</span> << result << std::endl;</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  }</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( button == 1 ) <span class="comment">// No</span></div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  {</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  _askedForLeftHandedMouse = <span class="keyword">true</span>;</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  }</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span> }</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span> </div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span> </div><div class="line"><a name="l00679"></a><span class="lineno"><a class="line" href="classYQApplication.html#a8a5ec143495bc3ec0aea7bfffc900fa1"> 679</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQApplication.html#a8a5ec143495bc3ec0aea7bfffc900fa1">YQApplication::deviceUnits</a>( YUIDimension dim, <span class="keywordtype">float</span> layoutUnits )</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> {</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordflow">if</span> ( dim==YD_HORIZ ) <a class="code" href="classYQApplication.html#a935de8d9bc6e4ff86bb1463ba11b6f03">layoutUnits</a> *= ( 640.0/80 );</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">else</span> <a class="code" href="classYQApplication.html#a935de8d9bc6e4ff86bb1463ba11b6f03">layoutUnits</a> *= ( 480.0/25 );</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span> </div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="keywordflow">return</span> (<span class="keywordtype">int</span>) ( <a class="code" href="classYQApplication.html#a935de8d9bc6e4ff86bb1463ba11b6f03">layoutUnits</a> + 0.5 );</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span> }</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span> </div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span> </div><div class="line"><a name="l00688"></a><span class="lineno"><a class="line" href="classYQApplication.html#a935de8d9bc6e4ff86bb1463ba11b6f03"> 688</a></span> <span class="keywordtype">float</span> <a class="code" href="classYQApplication.html#a935de8d9bc6e4ff86bb1463ba11b6f03">YQApplication::layoutUnits</a>( YUIDimension dim, <span class="keywordtype">int</span> deviceUnits )</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span> {</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordtype">float</span> size = (float) <a class="code" href="classYQApplication.html#a8a5ec143495bc3ec0aea7bfffc900fa1">deviceUnits</a>;</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span> </div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">if</span> ( dim==YD_HORIZ ) size *= ( 80/640.0 );</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keywordflow">else</span> size *= ( 25/480.0 );</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span> </div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordflow">return</span> size;</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span> }</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span> </div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span> </div><div class="line"><a name="l00699"></a><span class="lineno"><a class="line" href="classYQApplication.html#a221d411b57e9e54de55d1d682b5eee97"> 699</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQApplication.html#a221d411b57e9e54de55d1d682b5eee97">YQApplication::beep</a>()</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span> {</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  qApp->beep();</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> }</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span> </div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span> </div><div class="line"><a name="l00705"></a><span class="lineno"><a class="line" href="classYQApplication.html#ad07b349dcce704c5293556e4479d03e6"> 705</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQApplication.html#ad07b349dcce704c5293556e4479d03e6">YQApplication::busyCursor</a>()</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> {</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</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="l00708"></a><span class="lineno"> 708</span> }</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span> </div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span> </div><div class="line"><a name="l00711"></a><span class="lineno"><a class="line" href="classYQApplication.html#a432723ee3c1ce1723ae175092b1f1291"> 711</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQApplication.html#a432723ee3c1ce1723ae175092b1f1291">YQApplication::normalCursor</a>()</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span> {</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</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="l00714"></a><span class="lineno"> 714</span> }</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span> </div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> </div><div class="line"><a name="l00717"></a><span class="lineno"><a class="line" href="classYQApplication.html#ab43d8e8bec1db22d6dd25f5e24f1c277"> 717</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQApplication.html#ab43d8e8bec1db22d6dd25f5e24f1c277">YQApplication::makeScreenShot</a>( <span class="keyword">const</span> std::string & fileName )</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> {</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()-><a class="code" href="classYQUI.html#afa834e90eaf2c7ce2fdd868ddcce1c16">makeScreenShot</a>( fileName );</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span> }</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span> </div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span> </div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <a class="code" href="classYQPackageSelectorPluginStub.html">YQPackageSelectorPluginStub</a> *</div><div class="line"><a name="l00724"></a><span class="lineno"><a class="line" href="classYQApplication.html#a0e3aae406e771925d5d4e0b152e8bd3d"> 724</a></span> <a class="code" href="classYQApplication.html#a0e3aae406e771925d5d4e0b152e8bd3d">YQApplication::packageSelectorPlugin</a>()</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span> {</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="keyword">static</span> <a class="code" href="classYQPackageSelectorPluginStub.html">YQPackageSelectorPluginStub</a> * plugin = 0;</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span> </div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordflow">if</span> ( ! plugin )</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  {</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  plugin = <span class="keyword">new</span> <a class="code" href="classYQPackageSelectorPluginStub.html">YQPackageSelectorPluginStub</a>();</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span> </div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="comment">// This is a deliberate memory leak: If an application requires a</span></div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <span class="comment">// PackageSelector, it is a package selection application by</span></div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="comment">// definition. In this case, the ncurses_pkg plugin is intentionally</span></div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="comment">// kept open to avoid repeated start-up cost of the plugin and libzypp.</span></div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  }</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span> </div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">return</span> plugin;</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span> }</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span> </div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span> </div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <a class="code" href="classYQGraphPluginStub.html">YQGraphPluginStub</a> *</div><div class="line"><a name="l00743"></a><span class="lineno"><a class="line" href="classYQApplication.html#a8d25b39c696c847bbad48b2c187670fe"> 743</a></span> <a class="code" href="classYQApplication.html#a8d25b39c696c847bbad48b2c187670fe">YQApplication::graphPlugin</a>()</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span> {</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keyword">static</span> <a class="code" href="classYQGraphPluginStub.html">YQGraphPluginStub</a> * plugin = 0;</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span> </div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <span class="keywordflow">if</span> ( ! plugin )</div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  {</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  plugin = <span class="keyword">new</span> <a class="code" href="classYQGraphPluginStub.html">YQGraphPluginStub</a>();</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span> </div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="comment">// This is a deliberate memory leak: Plugin is intentionally</span></div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="comment">// kept open to avoid repeated start-up cost of the plugin.</span></div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  }</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span> </div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">return</span> plugin;</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span> }</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span> </div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00759"></a><span class="lineno"><a class="line" href="classYQApplication.html#a6c09104a289ad0d5b37289dc66671ed2"> 759</a></span> <a class="code" href="classYQApplication.html#a6c09104a289ad0d5b37289dc66671ed2">YQApplication::setContextMenuPos</a>( QPoint contextMenuPos )</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span> {</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  _contextMenuPos = <a class="code" href="classYQApplication.html#a20b8c8c9446a7fbf4b26a5b805fc32ba">contextMenuPos</a>;</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span> }</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span> </div><div class="line"><a name="l00764"></a><span class="lineno"><a class="line" href="classYQApplication.html#a37867a7c5fa614e9e010ffca0e6a39ed"> 764</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQApplication.html#a37867a7c5fa614e9e010ffca0e6a39ed">YQApplication::setApplicationTitle</a> ( <span class="keyword">const</span> <span class="keywordtype">string</span>& title )</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span> {</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  QString qtTitle = fromUTF8( title );</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  YApplication::setApplicationTitle ( title );</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <a class="code" href="classYQUI.html#a437a1272167021063582eb6395e6382d">YQUI::ui</a>()-><a class="code" href="classYQUI.html#a305747e6203808f0924618050c621c5e">setApplicationTitle</a>(qtTitle);</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  qApp->setApplicationName(qtTitle);</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span> }</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> </div><div class="line"><a name="l00772"></a><span class="lineno"><a class="line" href="classYQApplication.html#a002137ccc5cd87c7f56f1e6b977390b1"> 772</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQApplication.html#a002137ccc5cd87c7f56f1e6b977390b1">YQApplication::setApplicationIcon</a> ( <span class="keyword">const</span> <span class="keywordtype">string</span>& icon )</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span> {</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  QString qtIcon = fromUTF8( icon );</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  YApplication::setApplicationIcon ( icon );</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  QString icon_name = QFileInfo(qtIcon).baseName();</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="keywordflow">if</span> (QIcon::hasThemeIcon(icon_name))</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  {</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  qApp->setWindowIcon ( QIcon::fromTheme ( icon_name ) );</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  }</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  {</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  QPixmap pixmap (qtIcon);</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <span class="keywordflow">if</span> ( !pixmap.isNull() )</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  qApp->setWindowIcon ( QIcon ( pixmap ) );</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  }</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span> }</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span> </div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span> </div><div class="ttc" id="classYQUI_html_a8eb75f09c3676fdd2af8cd4af75c2b95"><div class="ttname"><a href="classYQUI.html#a8eb75f09c3676fdd2af8cd4af75c2b95">YQUI::defaultSize</a></div><div class="ttdeci">int defaultSize(YUIDimension dim) const</div><div class="ttdoc">Returns size for opt(defaultsize) dialogs (in one dimension).</div><div class="ttdef"><b>Definition:</b> <a href="YQUI_8cc_source.html#l00576">YQUI.cc:576</a></div></div>
<div class="ttc" id="classYQApplication_html_a432723ee3c1ce1723ae175092b1f1291"><div class="ttname"><a href="classYQApplication.html#a432723ee3c1ce1723ae175092b1f1291">YQApplication::normalCursor</a></div><div class="ttdeci">virtual void normalCursor()</div><div class="ttdoc">Change the (mouse) cursor back from busy status to normal.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00711">YQApplication.cc:711</a></div></div>
<div class="ttc" id="classYQApplication_html_a8a5ec143495bc3ec0aea7bfffc900fa1"><div class="ttname"><a href="classYQApplication.html#a8a5ec143495bc3ec0aea7bfffc900fa1">YQApplication::deviceUnits</a></div><div class="ttdeci">virtual int deviceUnits(YUIDimension dim, float layoutUnits)</div><div class="ttdoc">Convert logical layout spacing units into device dependent units.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00679">YQApplication.cc:679</a></div></div>
<div class="ttc" id="classYQApplication_html_a4d4a2c1e1036b1b5992ac7939e86f4ab"><div class="ttname"><a href="classYQApplication.html#a4d4a2c1e1036b1b5992ac7939e86f4ab">YQApplication::glyph</a></div><div class="ttdeci">virtual std::string glyph(const std::string &glyphSymbolName)</div><div class="ttdoc">Return a std::string for a named glyph.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00457">YQApplication.cc:457</a></div></div>
<div class="ttc" id="classYQApplication_html_a9e7a9db47462696cbd619144ce3a4101"><div class="ttname"><a href="classYQApplication.html#a9e7a9db47462696cbd619144ce3a4101">YQApplication::setLayoutDirection</a></div><div class="ttdeci">void setLayoutDirection(const std::string &language)</div><div class="ttdoc">Set the layout direction (left-to-right or right-to-left) from 'language'.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00166">YQApplication.cc:166</a></div></div>
<div class="ttc" id="classYQApplication_html_a954bceb598a291196cd4362602a68254"><div class="ttname"><a href="classYQApplication.html#a954bceb598a291196cd4362602a68254">YQApplication::maybeLeftHandedUser</a></div><div class="ttdeci">void maybeLeftHandedUser()</div><div class="ttdoc">A mouse click with the wrong mouse button was detected - e.g., a right click on a push button.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00629">YQApplication.cc:629</a></div></div>
<div class="ttc" id="classYQApplication_html_a20b8c8c9446a7fbf4b26a5b805fc32ba"><div class="ttname"><a href="classYQApplication.html#a20b8c8c9446a7fbf4b26a5b805fc32ba">YQApplication::contextMenuPos</a></div><div class="ttdeci">virtual QPoint contextMenuPos()</div><div class="ttdoc">Return position of the context menu (in gloabl coordinates)</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8h_source.html#l00302">YQApplication.h:302</a></div></div>
<div class="ttc" id="classYQApplication_html_a673b7d38a4a102b13740e465f4cbc365"><div class="ttname"><a href="classYQApplication.html#a673b7d38a4a102b13740e465f4cbc365">YQApplication::~YQApplication</a></div><div class="ttdeci">virtual ~YQApplication()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00089">YQApplication.cc:89</a></div></div>
<div class="ttc" id="classYQUI_html_a305747e6203808f0924618050c621c5e"><div class="ttname"><a href="classYQUI.html#a305747e6203808f0924618050c621c5e">YQUI::setApplicationTitle</a></div><div class="ttdeci">void setApplicationTitle(const QString &title)</div><div class="ttdoc">Sets the application name for the window title.</div><div class="ttdef"><b>Definition:</b> <a href="YQUI_8h_source.html#l00288">YQUI.h:288</a></div></div>
<div class="ttc" id="classYQApplication_html_a37867a7c5fa614e9e010ffca0e6a39ed"><div class="ttname"><a href="classYQApplication.html#a37867a7c5fa614e9e010ffca0e6a39ed">YQApplication::setApplicationTitle</a></div><div class="ttdeci">virtual void setApplicationTitle(const std::string &title)</div><div class="ttdoc">Set the application title.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00764">YQApplication.cc:764</a></div></div>
<div class="ttc" id="classYQApplication_html_ad07b349dcce704c5293556e4479d03e6"><div class="ttname"><a href="classYQApplication.html#ad07b349dcce704c5293556e4479d03e6">YQApplication::busyCursor</a></div><div class="ttdeci">virtual void busyCursor()</div><div class="ttdoc">Change the (mouse) cursor to indicate busy status.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00705">YQApplication.cc:705</a></div></div>
<div class="ttc" id="classYQApplication_html_a8b15db4e57d95858d975a85c49f0f048"><div class="ttname"><a href="classYQApplication.html#a8b15db4e57d95858d975a85c49f0f048">YQApplication::_langFonts</a></div><div class="ttdeci">QSettings * _langFonts</div><div class="ttdoc">Language-specific font settings.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8h_source.html#l00380">YQApplication.h:380</a></div></div>
<div class="ttc" id="classYQApplication_html_a221d411b57e9e54de55d1d682b5eee97"><div class="ttname"><a href="classYQApplication.html#a221d411b57e9e54de55d1d682b5eee97">YQApplication::beep</a></div><div class="ttdeci">virtual void beep()</div><div class="ttdoc">Beep.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00699">YQApplication.cc:699</a></div></div>
<div class="ttc" id="classYQUI_html_afa834e90eaf2c7ce2fdd868ddcce1c16"><div class="ttname"><a href="classYQUI.html#afa834e90eaf2c7ce2fdd868ddcce1c16">YQUI::makeScreenShot</a></div><div class="ttdeci">void makeScreenShot(std::string filename)</div><div class="ttdoc">Make a screen shot in .png format and save it to 'filename'.</div><div class="ttdef"><b>Definition:</b> <a href="YQUI__builtins_8cc_source.html#l00092">YQUI_builtins.cc:92</a></div></div>
<div class="ttc" id="classYQApplication_html_a09a3a4e1d3d228dc37ed3c1bf3cb45f2"><div class="ttname"><a href="classYQApplication.html#a09a3a4e1d3d228dc37ed3c1bf3cb45f2">YQApplication::setAutoFonts</a></div><div class="ttdeci">void setAutoFonts(bool useAutoFonts)</div><div class="ttdoc">Set whether or not fonts should automatically be picked.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00393">YQApplication.cc:393</a></div></div>
<div class="ttc" id="classYQApplication_html_ae313ea8bd79d7cb9357429562ff61bed"><div class="ttname"><a href="classYQApplication.html#ae313ea8bd79d7cb9357429562ff61bed">YQApplication::setLangFonts</a></div><div class="ttdeci">void setLangFonts(const std::string &language, const std::string &encoding=std::string())</div><div class="ttdoc">Set fonts according to the specified language and encoding.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00204">YQApplication.cc:204</a></div></div>
<div class="ttc" id="classYQApplication_html_ab3cadd50af4cff6aee8d72598a13b6f3"><div class="ttname"><a href="classYQApplication.html#ab3cadd50af4cff6aee8d72598a13b6f3">YQApplication::deleteFonts</a></div><div class="ttdeci">void deleteFonts()</div><div class="ttdoc">Delete the fonts so they will be reloaded upon their next usage.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00380">YQApplication.cc:380</a></div></div>
<div class="ttc" id="classYQApplication_html_a5d25ad22297bc88452224ac25dd893e3"><div class="ttname"><a href="classYQApplication.html#a5d25ad22297bc88452224ac25dd893e3">YQApplication::_qtTranslations</a></div><div class="ttdeci">QTranslator * _qtTranslations</div><div class="ttdoc">Translator for the predefined Qt dialogs.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8h_source.html#l00385">YQApplication.h:385</a></div></div>
<div class="ttc" id="classYQApplication_html_a1eda5ea567fd2fa55d7c731963a7a3ac"><div class="ttname"><a href="classYQApplication.html#a1eda5ea567fd2fa55d7c731963a7a3ac">YQApplication::openContextMenu</a></div><div class="ttdeci">virtual bool openContextMenu(const YItemCollection &itemCollection)</div><div class="ttdoc">Open a context menu for a widget.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00537">YQApplication.cc:537</a></div></div>
<div class="ttc" id="classYQApplication_html_af013d32d7733058d9f77e6d6129191c0"><div class="ttname"><a href="classYQApplication.html#af013d32d7733058d9f77e6d6129191c0">YQApplication::fontKey</a></div><div class="ttdeci">QString fontKey(const QString &lang)</div><div class="ttdoc">Constructs a key for the language specific font file: "font[lang]" for font[de_DE] = "Sans Serif" fon...</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00284">YQApplication.cc:284</a></div></div>
<div class="ttc" id="classYQApplication_html_a8d25b39c696c847bbad48b2c187670fe"><div class="ttname"><a href="classYQApplication.html#a8d25b39c696c847bbad48b2c187670fe">YQApplication::graphPlugin</a></div><div class="ttdeci">static YQGraphPluginStub * graphPlugin()</div><div class="ttdoc">Return the package selector plugin singleton or creates it (including loading the plugin lib) if it d...</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00743">YQApplication.cc:743</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="classYQApplication_html_a002137ccc5cd87c7f56f1e6b977390b1"><div class="ttname"><a href="classYQApplication.html#a002137ccc5cd87c7f56f1e6b977390b1">YQApplication::setApplicationIcon</a></div><div class="ttdeci">virtual void setApplicationIcon(const std::string &icon)</div><div class="ttdoc">Set the application Icon.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00772">YQApplication.cc:772</a></div></div>
<div class="ttc" id="classYQApplication_html_ab43d8e8bec1db22d6dd25f5e24f1c277"><div class="ttname"><a href="classYQApplication.html#ab43d8e8bec1db22d6dd25f5e24f1c277">YQApplication::makeScreenShot</a></div><div class="ttdeci">virtual void makeScreenShot(const std::string &fileName)</div><div class="ttdoc">Make a screen shot and save it to the specified file.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00717">YQApplication.cc:717</a></div></div>
<div class="ttc" id="classYQApplication_html_af8db745bb7897052a97863e399c789c8"><div class="ttname"><a href="classYQApplication.html#af8db745bb7897052a97863e399c789c8">YQApplication::headingFont</a></div><div class="ttdeci">const QFont & headingFont()</div><div class="ttdoc">Returns the application's heading font.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00349">YQApplication.cc:349</a></div></div>
<div class="ttc" id="classYQApplication_html_afa1f294cd4fdd2f66ca25de48cb8e305"><div class="ttname"><a href="classYQApplication.html#afa1f294cd4fdd2f66ca25de48cb8e305">YQApplication::autoFonts</a></div><div class="ttdeci">bool autoFonts() const</div><div class="ttdoc">Returns 'true' if the UI automatically picks fonts, disregarding Qt standard settings.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8h_source.html#l00138">YQApplication.h:138</a></div></div>
<div class="ttc" id="classYQApplication_html_ab9769791ffef897aa04bec437052d0ef"><div class="ttname"><a href="classYQApplication.html#ab9769791ffef897aa04bec437052d0ef">YQApplication::_fontFamily</a></div><div class="ttdeci">QString _fontFamily</div><div class="ttdoc">Font family or list of font families to use ("Sans Serif" etc.)</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8h_source.html#l00375">YQApplication.h:375</a></div></div>
<div class="ttc" id="classYQApplication_html_a6566f505e0dad8d37b8efe3458c69dae"><div class="ttname"><a href="classYQApplication.html#a6566f505e0dad8d37b8efe3458c69dae">YQApplication::YQApplication</a></div><div class="ttdeci">YQApplication()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00062">YQApplication.cc:62</a></div></div>
<div class="ttc" id="classYQContextMenu_html"><div class="ttname"><a href="classYQContextMenu.html">YQContextMenu</a></div><div class="ttdef"><b>Definition:</b> <a href="YQContextMenu_8h_source.html#l00037">YQContextMenu.h:37</a></div></div>
<div class="ttc" id="classYQApplication_html_ab42058e0b1f3548112707de66738a2db"><div class="ttname"><a href="classYQApplication.html#ab42058e0b1f3548112707de66738a2db">YQApplication::askForExistingDirectory</a></div><div class="ttdeci">virtual std::string askForExistingDirectory(const std::string &startDir, const std::string &headline)</div><div class="ttdoc">Open a directory selection box and prompt the user for an existing directory.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00478">YQApplication.cc:478</a></div></div>
<div class="ttc" id="classYQApplication_html_aa97575c75030dd5ef7540f1ee397ff15"><div class="ttname"><a href="classYQApplication.html#aa97575c75030dd5ef7540f1ee397ff15">YQApplication::askForSaveFileName</a></div><div class="ttdeci">virtual std::string askForSaveFileName(const std::string &startWith, const std::string &filter, const std::string &headline)</div><div class="ttdoc">Open a file selection box and prompt the user for a file to save data to.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00521">YQApplication.cc:521</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="classYQApplication_html_a2d29e1295a8c431fe8d505a6f9548bc6"><div class="ttname"><a href="classYQApplication.html#a2d29e1295a8c431fe8d505a6f9548bc6">YQApplication::setLanguage</a></div><div class="ttdeci">virtual void setLanguage(const std::string &language, const std::string &encoding=std::string())</div><div class="ttdoc">Set language and encoding for the locale environment ($LANG).</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00100">YQApplication.cc:100</a></div></div>
<div class="ttc" id="classYQApplication_html_a935de8d9bc6e4ff86bb1463ba11b6f03"><div class="ttname"><a href="classYQApplication.html#a935de8d9bc6e4ff86bb1463ba11b6f03">YQApplication::layoutUnits</a></div><div class="ttdeci">virtual float layoutUnits(YUIDimension dim, int deviceUnits)</div><div class="ttdoc">Convert device dependent units into logical layout spacing units.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00688">YQApplication.cc:688</a></div></div>
<div class="ttc" id="classYQApplication_html_a63b5a9746cb06c43d708d240f4667bae"><div class="ttname"><a href="classYQApplication.html#a63b5a9746cb06c43d708d240f4667bae">YQApplication::boldFont</a></div><div class="ttdeci">const QFont & boldFont()</div><div class="ttdoc">Returns the application's default bold font.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00336">YQApplication.cc:336</a></div></div>
<div class="ttc" id="classYQApplication_html_a80e54cca101da123986576a17f6f81c0"><div class="ttname"><a href="classYQApplication.html#a80e54cca101da123986576a17f6f81c0">YQApplication::loadPredefinedQtTranslations</a></div><div class="ttdeci">void loadPredefinedQtTranslations()</div><div class="ttdoc">Load translations for Qt's predefined dialogs like file selection box etc.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00122">YQApplication.cc:122</a></div></div>
<div class="ttc" id="classYQGraphPluginStub_html"><div class="ttname"><a href="classYQGraphPluginStub.html">YQGraphPluginStub</a></div><div class="ttdef"><b>Definition:</b> <a href="YQGraphPluginStub_8h_source.html#l00041">YQGraphPluginStub.h:41</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="classYQApplication_html_a1329e0ce8df954267b69a48f139b2821"><div class="ttname"><a href="classYQApplication.html#a1329e0ce8df954267b69a48f139b2821">YQApplication::pickAutoFonts</a></div><div class="ttdeci">void pickAutoFonts()</div><div class="ttdoc">Determine good fonts based on defaultsize geometry and set _auto_normal_font_size and _auto_heading_f...</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00400">YQApplication.cc:400</a></div></div>
<div class="ttc" id="classYQApplication_html_a0e3aae406e771925d5d4e0b152e8bd3d"><div class="ttname"><a href="classYQApplication.html#a0e3aae406e771925d5d4e0b152e8bd3d">YQApplication::packageSelectorPlugin</a></div><div class="ttdeci">static YQPackageSelectorPluginStub * packageSelectorPlugin()</div><div class="ttdoc">Return the package selector plugin singleton or creates it (including loading the plugin lib) if it d...</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00724">YQApplication.cc:724</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="classYQApplication_html_a6a5834a872299b34bfdc2a4347454483"><div class="ttname"><a href="classYQApplication.html#a6a5834a872299b34bfdc2a4347454483">YQApplication::currentFont</a></div><div class="ttdeci">const QFont & currentFont()</div><div class="ttdoc">Returns the application's default font.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00294">YQApplication.cc:294</a></div></div>
<div class="ttc" id="classYQPackageSelectorPluginStub_html"><div class="ttname"><a href="classYQPackageSelectorPluginStub.html">YQPackageSelectorPluginStub</a></div><div class="ttdef"><b>Definition:</b> <a href="YQPackageSelectorPluginStub_8h_source.html#l00043">YQPackageSelectorPluginStub.h:43</a></div></div>
<div class="ttc" id="classYQApplication_html_a28997d4040d8b055974c984b6b567fe2"><div class="ttname"><a href="classYQApplication.html#a28997d4040d8b055974c984b6b567fe2">YQApplication::askForExistingFile</a></div><div class="ttdeci">virtual std::string askForExistingFile(const std::string &startWith, const std::string &filter, const std::string &headline)</div><div class="ttdoc">Open a file selection box and prompt the user for an existing file.</div><div class="ttdef"><b>Definition:</b> <a href="YQApplication_8cc_source.html#l00495">YQApplication.cc:495</a></div></div>
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