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<h2><a name="content"></a>kresources</h2>
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<div class="title">factory.cpp</div> </div>
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<a href="factory_8cpp.html">Go to the documentation of this file.</a><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"> This file is part of libkresources.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2002 Tobias Koenig <tokoe@kde.org></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> modify it under the terms of the GNU Library General Public</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> License as published by the Free Software Foundation; either</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> version 2 of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> Library General Public License for more details.</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"> You should have received a copy of the GNU Library General Public License</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> Boston, MA 02110-1301, USA.</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="factory_8h.html" title="This file is part of the KDE resource framework and defines the Factory class.">factory.h</a>"</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <QtCore/QFile></span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <kdebug.h></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <klocale.h></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <kconfig.h></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <kconfiggroup.h></span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <kprocess.h></span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <kservicetypetrader.h></span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include <kpluginloader.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 "resource.h"</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">using namespace </span>KRES;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">class </span>Factory::Private</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classKRES_1_1Resource.html" title="This class provides a resource which is managed in a general way.">Resource</a> *resourceInternal ( <span class="keyword">const</span> QString &type, <span class="keyword">const</span> KConfigGroup *group );</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  QString mResourceFamily;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  QMap<QString, KService::Ptr> mTypeMap;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> };</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">class </span>FactoryMap : <span class="keyword">public</span> QMap<QString, Factory*></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  ~FactoryMap() { qDeleteAll( *<span class="keyword">this</span> ); }</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> };</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> K_GLOBAL_STATIC( FactoryMap, mSelves )</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="code" href="classKRES_1_1Factory.html#afe1731301bb8ff202bd03828a1b49297"> 68</a></span> <a class="code" href="classKRES_1_1Factory.html" title="A class for loading resource plugins.">Factory</a> *<a class="code" href="classKRES_1_1Factory.html" title="A class for loading resource plugins.">Factory</a>::self( const QString &resourceFamily )</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  kDebug();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="classKRES_1_1Factory.html" title="A class for loading resource plugins.">Factory</a> *factory = 0;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  factory = mSelves->value( resourceFamily, 0 );</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">if</span> ( !factory ) {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  factory = <span class="keyword">new</span> <a class="code" href="classKRES_1_1Factory.html" title="A class for loading resource plugins.">Factory</a>( resourceFamily );</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  mSelves->insert( resourceFamily, factory );</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Akonadi migration</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  KConfig config( <span class="stringliteral">"kres-migratorrc"</span> );</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  KConfigGroup migrationCfg( &config, <span class="stringliteral">"Migration"</span> );</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> enabled = migrationCfg.readEntry( <span class="stringliteral">"Enabled"</span>, <span class="keyword">false</span> );</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> setupClientBrige = migrationCfg.readEntry( <span class="stringliteral">"SetupClientBridge"</span>, <span class="keyword">true</span> );</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> currentVersion = migrationCfg.readEntry( <span class="stringliteral">"Version-"</span> + resourceFamily, 0 );</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> targetVersion = migrationCfg.readEntry( <span class="stringliteral">"TargetVersion"</span>, 0 );</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> ( enabled && currentVersion < targetVersion ) {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  kDebug() << <span class="stringliteral">"Performing Akonadi migration. Good luck!"</span>;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  KProcess proc;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  QStringList args = QStringList() << <span class="stringliteral">"--interactive-on-change"</span> << <span class="stringliteral">"--type"</span> << resourceFamily;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">if</span> ( !setupClientBrige ) {</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  args << <span class="stringliteral">"--omit-client-bridge"</span>;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  proc.setProgram( <span class="stringliteral">"kres-migrator"</span>, args );</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  proc.start();</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">bool</span> result = proc.waitForStarted();</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> ( result ) {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  result = proc.waitForFinished();</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">if</span> ( result && proc.exitCode() == 0 ) {</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  kDebug() << <span class="stringliteral">"Akonadi migration has been successful"</span>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  migrationCfg.writeEntry( <span class="stringliteral">"Version-"</span> + resourceFamily, targetVersion );</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  migrationCfg.sync();</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !result || proc.exitCode() != 1 ) {</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// exit code 1 means it is already running, so we are probably called by a migrator instance</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  kError() << <span class="stringliteral">"Akonadi migration failed!"</span>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  kError() << <span class="stringliteral">"command was: "</span> << proc.program();</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  kError() << <span class="stringliteral">"exit code: "</span> << proc.exitCode();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  kError() << <span class="stringliteral">"stdout: "</span> << proc.readAllStandardOutput();</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  kError() << <span class="stringliteral">"stderr: "</span> << proc.readAllStandardError();</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span> factory;</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> Factory::Factory( <span class="keyword">const</span> QString &resourceFamily ) :</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  d( new KRES::<a class="code" href="classKRES_1_1Factory.html" title="A class for loading resource plugins.">Factory</a>::Private )</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> {</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  d->mResourceFamily = resourceFamily;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classKRES_1_1Factory.html#a07f981f6017dde99dddb5c2427df120f" title="Reload the configuration.">reloadConfig</a>();</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="code" href="classKRES_1_1Factory.html#a07f981f6017dde99dddb5c2427df120f"> 126</a></span> <span class="keywordtype">void</span> <a class="code" href="classKRES_1_1Factory.html#a07f981f6017dde99dddb5c2427df120f" title="Reload the configuration.">Factory::reloadConfig</a>()</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  d->mTypeMap.clear();</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">const</span> KService::List plugins =</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  KServiceTypeTrader::self()->query(</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="stringliteral">"KResources/Plugin"</span>,</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  QString( <span class="stringliteral">"[X-KDE-ResourceFamily] == '%1'"</span> ).arg( d->mResourceFamily ) );</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>  KService::List::ConstIterator it;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">for</span> ( it = plugins.begin(); it != plugins.end(); ++it ) {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">const</span> QVariant type = ( *it )->property( <span class="stringliteral">"X-KDE-ResourceType"</span> );</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">if</span> ( !type.toString().isEmpty() ) {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  d->mTypeMap.insert( type.toString(), *it );</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> }</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> Factory::~Factory()</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">delete</span> d;</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> </div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="code" href="classKRES_1_1Factory.html#a5f36fe845e9d2488b6eecbb036556aeb"> 148</a></span> QStringList <a class="code" href="classKRES_1_1Factory.html#a5f36fe845e9d2488b6eecbb036556aeb" title="Returns a list of all available resource types.">Factory::typeNames</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> d->mTypeMap.keys();</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="code" href="classKRES_1_1Factory.html#ac72a43ea9cf478ff70c59878c1ec0a94"> 153</a></span> <a class="code" href="classKRES_1_1ConfigWidget.html" title="An abstract base class for deriving resource configuration dialogs.">ConfigWidget</a> *<a class="code" href="classKRES_1_1Factory.html#ac72a43ea9cf478ff70c59878c1ec0a94" title="Returns the config widget for the given resource type, or a null pointer if resource type doesn't exi...">Factory::configWidget</a>( <span class="keyword">const</span> QString &type, QWidget *parent )</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> {</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> ( type.isEmpty() || !d->mTypeMap.contains( type ) ) {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  KService::Ptr ptr = d->mTypeMap[ type ];</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  KPluginLoader loader( ptr->library() );</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  KPluginFactory *factory = loader.factory();</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span> ( !factory ) {</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  kDebug() << <span class="stringliteral">"Factory creation failed: "</span> << loader.errorString();</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  PluginFactoryBase *pluginFactory = <span class="keyword">static_cast<</span>PluginFactoryBase *<span class="keyword">></span>( factory );</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> ( !pluginFactory ) {</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  kDebug() << <span class="stringliteral">"no plugin factory."</span>;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classKRES_1_1ConfigWidget.html" title="An abstract base class for deriving resource configuration dialogs.">ConfigWidget</a> *wdg = pluginFactory->configWidget( parent );</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> ( !wdg ) {</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  kDebug() << <span class="stringliteral">"'"</span> << ptr->library() << <span class="stringliteral">"' doesn't provide a ConfigWidget"</span>;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">return</span> wdg;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"><a class="code" href="classKRES_1_1Factory.html#a579f79348f87d1ab402accbe46f8fcfa"> 183</a></span> QString <a class="code" href="classKRES_1_1Factory.html#a579f79348f87d1ab402accbe46f8fcfa" title="Returns the name for a special type.">Factory::typeName</a>( <span class="keyword">const</span> QString &type )<span class="keyword"> const</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> ( type.isEmpty() || !d->mTypeMap.contains( type ) ) {</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">return</span> QString();</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  KService::Ptr ptr = d->mTypeMap[ type ];</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> ptr->name();</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> }</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="code" href="classKRES_1_1Factory.html#a1a95a23d0f3c9f35db449c2609e4052d"> 193</a></span> QString <a class="code" href="classKRES_1_1Factory.html#a1a95a23d0f3c9f35db449c2609e4052d" title="Returns the description for a special type.">Factory::typeDescription</a>( <span class="keyword">const</span> QString &type )<span class="keyword"> const</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> ( type.isEmpty() || !d->mTypeMap.contains( type ) ) {</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> QString();</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  KService::Ptr ptr = d->mTypeMap[ type ];</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> ptr->comment();</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> <a class="code" href="classKRES_1_1Resource.html" title="This class provides a resource which is managed in a general way.">Resource</a> *Factory::Private::resourceInternal( <span class="keyword">const</span> QString &type, <span class="keyword">const</span> KConfigGroup *group )</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> {</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  kDebug() << <span class="stringliteral">"("</span> << type << <span class="stringliteral">", config )"</span>;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">if</span> ( type.isEmpty() || !mTypeMap.contains( type ) ) {</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  kDebug() << <span class="stringliteral">"no such type"</span> << type;</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  KService::Ptr ptr = mTypeMap[ type ];</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  KPluginLoader loader( ptr->library() );</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  KPluginFactory *factory = loader.factory();</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">if</span> ( !factory ) {</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  kDebug() << <span class="stringliteral">"Factory creation failed"</span> << loader.errorString();</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  PluginFactoryBase *pluginFactory = <span class="keyword">static_cast<</span>PluginFactoryBase *<span class="keyword">></span>( factory );</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span> ( !pluginFactory ) {</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  kDebug() << <span class="stringliteral">"no plugin factory."</span>;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> 0;</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> </div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="classKRES_1_1Resource.html" title="This class provides a resource which is managed in a general way.">Resource</a> *resource;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">if</span> ( group ) {</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  resource = pluginFactory->resource( *group );</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  resource = pluginFactory->resource();</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> </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> ( !resource ) {</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  kDebug() << <span class="stringliteral">"'"</span> << ptr->library()</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  << <span class="stringliteral">"' is not a"</span> << mResourceFamily << <span class="stringliteral">"plugin."</span>;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  resource-><a class="code" href="classKRES_1_1Resource.html#a5fd37bff36721435a837754372ab68f3" title="Sets the resource type.">setType</a>( type );</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">return</span> resource;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> }</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div>
<div class="line"><a name="l00245"></a><span class="lineno"><a class="code" href="classKRES_1_1Factory.html#add81bef6cb27a4c331bfe0e51ff79b0d"> 245</a></span> <a class="code" href="classKRES_1_1Resource.html" title="This class provides a resource which is managed in a general way.">Resource</a> *<a class="code" href="classKRES_1_1Factory.html#add81bef6cb27a4c331bfe0e51ff79b0d" title="Returns a pointer to a resource object or a null pointer if resource type doesn't exist...">Factory::resource</a>( <span class="keyword">const</span> QString &type, <span class="keyword">const</span> KConfigGroup &group )</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>  <span class="keywordflow">return</span> d->resourceInternal( type, &group );</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> }</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a name="l00250"></a><span class="lineno"><a class="code" href="classKRES_1_1Factory.html#a8fc2c37fc3bc2c3a4938e11f569a3ea6"> 250</a></span> <a class="code" href="classKRES_1_1Resource.html" title="This class provides a resource which is managed in a general way.">Resource</a> *<a class="code" href="classKRES_1_1Factory.html#add81bef6cb27a4c331bfe0e51ff79b0d" title="Returns a pointer to a resource object or a null pointer if resource type doesn't exist...">Factory::resource</a>( <span class="keyword">const</span> QString &type )</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> {</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">return</span> d->resourceInternal( type, 0 );</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> }</div>
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