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<divclass="textblock"><p>Examples are available in the <b>examples</b> directory. The PyScriptingConsole implements a simple interactive scripting console that shows how to script a simple application. The PyLauncher application can be used to run arbitrary <aclass="el" href="classPythonQt.html" title="The main interface to the Python Qt binding, realized as a singleton.">PythonQt</a> scripts given on the commandline.</p>
<p>The following shows a simple example on how to integrate <aclass="el" href="classPythonQt.html" title="The main interface to the Python Qt binding, realized as a singleton.">PythonQt</a> into your Qt application:</p>
<divclass="fragment"><divclass="line"><spanclass="preprocessor">#include "<aclass="code" href="PythonQt_8h.html">PythonQt.h</a>"</span></div><divclass="line"><spanclass="preprocessor">#include <QApplication></span></div><divclass="line">...</div><divclass="line"></div><divclass="line">int main( <spanclass="keywordtype">int</span> argc, <spanclass="keywordtype">char</span> **argv )</div><divclass="line">{</div><divclass="line"></div><divclass="line"> QApplication qapp(argc, argv);</div><divclass="line"></div><divclass="line"><spanclass="comment">// init PythonQt and Python itself</span></div><divclass="line"><aclass="code" href="classPythonQt.html#a2cc06e2e12ebd389504e3ce6a1751c3e">PythonQt::init</a>();</div><divclass="line"></div><divclass="line"><spanclass="comment">// get a smart pointer to the __main__ module of the Python interpreter</span></div><divclass="line"><aclass="code" href="classPythonQtObjectPtr.html">PythonQtObjectPtr</a> context = <aclass="code" href="classPythonQt.html#a55184a6cb954afb65e2d6f9ae56b0b0a">PythonQt::self</a>()-><aclass="code" href="classPythonQt.html#a95f68cbdfb7503b40361c6967e241de4">getMainModule</a>();</div><divclass="line"></div><divclass="line"><spanclass="comment">// add a QObject as variable of name "example" to the namespace of the __main__ module</span></div><divclass="line"> PyExampleObject example;</div><divclass="line"> context.<aclass="code" href="classPythonQtObjectPtr.html#ad426791e132d2c742ccee090cdb42c63">addObject</a>(<spanclass="stringliteral">"example"</span>, &example);</div><divclass="line"></div><divclass="line"><spanclass="comment">// do something</span></div><divclass="line"> context.<aclass="code" href="classPythonQtObjectPtr.html#ab03db3b8223905f2c01b0fe7999ac63a">evalScript</a>(<spanclass="stringliteral">"print example"</span>);</div><divclass="line"> context.<aclass="code" href="classPythonQtObjectPtr.html#ab03db3b8223905f2c01b0fe7999ac63a">evalScript</a>(<spanclass="stringliteral">"def multiply(a,b):\n return a*b;\n"</span>);</div><divclass="line"> QVariantList args;</div><divclass="line"> args << 42 << 47;</div><divclass="line"> QVariant result = context.<aclass="code" href="classPythonQtObjectPtr.html#af117195ba9e7ec9c9998ce8471da7e14">call</a>(<spanclass="stringliteral">"multiply"</span>, args);</div><divclass="line"> ...</div></div><!-- fragment --></div></div><!-- PageDoc -->
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