doc/html/chart-main-cpp.html


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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>chart/main.cpp Example File</h1>

 
<pre>#include &lt;<a href="qapplication-h.html">qapplication.h</a>&gt;
#include "chartform.h"


int main( int argc, char *argv[] )
{
    <a href="qapplication.html">QApplication</a> app( argc, argv );

    <a href="qstring.html">QString</a> filename;
<a name="x2900"></a>    if ( app.<a href="qapplication.html#argc">argc</a>() &gt; 1 ) {
<a name="x2901"></a>        filename = app.<a href="qapplication.html#argv">argv</a>()[1];
<a name="x2904"></a>        if ( !filename.<a href="qstring.html#endsWith">endsWith</a>( ".cht" ) )
            filename = QString::null;
    }

    ChartForm *cf = new ChartForm( filename );
    app.<a href="qapplication.html#setMainWidget">setMainWidget</a>( cf );
    cf-&gt;<a href="qwidget.html#show">show</a>();

    return app.<a href="qapplication.html#exec">exec</a>();
}
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