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<h1>QtFileDialog.cxx</h1><a href="QtFileDialog_8cxx.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00012"></a>00012 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="comment">// for have root cfitsio</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include "config.h"</span>
<a name="l00015"></a>00015 <span class="preprocessor">#endif</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include "<a class="code" href="QtFileDialog_8h.html" title="hippodraw::QtFileDialog class interface">QtFileDialog.h</a>"</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#include "<a class="code" href="CanvasWindow_8h.html" title="hippodraw::CanvasWindow class interface.">CanvasWindow.h</a>"</span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="WindowController_8h.html" title="hippodraw::WindowController class interface">WindowController.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="Inspector_8h.html" title="hippodraw::Inspector class interface.">Inspector.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="ListDialog_8h.html" title="hippodraw::ListDialog class interface">ListDialog.h</a>"</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="DataSourceController_8h.html" title="DataSourceController class interface.">datasrcs/DataSourceController.h</a>"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="DataSource_8h.html" title="hippodraw::DataSource class interface.">datasrcs/DataSource.h</a>"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="NTupleController_8h.html" title="hippodraw::NTupleController class interface">datasrcs/NTupleController.h</a>"</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#ifdef HAVE_CFITSIO</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="FitsController_8h.html" title="hippodraw::FitsController class interface.">fits/FitsController.h</a>"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#endif</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a>00032 <span class="preprocessor">#ifdef HAVE_ROOT</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="RootController_8h.html" title="hippodraw::RootController class interface.">root/RootController.h</a>"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#endif</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <qmessagebox.h></span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">using</span> std::exception;
<a name="l00040"></a>00040 <span class="keyword">using</span> std::runtime_error;
<a name="l00041"></a>00041 <span class="keyword">using</span> std::string;
<a name="l00042"></a>00042 <span class="keyword">using</span> std::vector;
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="keyword">using namespace </span>hippodraw;
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="comment">/* Use `=' syntax so that Doxygen picks it up. */</span>
<a name="l00047"></a>00047 <span class="keyword">const</span> <span class="keywordtype">string</span> QtFileDialog::s_doc_suffix = <span class="stringliteral">".hpo"</span>;
<a name="l00048"></a>00048 <span class="keyword">const</span> <span class="keywordtype">string</span> QtFileDialog::s_data_suffix = <span class="stringliteral">".tnt"</span>;
<a name="l00049"></a>00049 <span class="keywordtype">string</span> QtFileDialog::s_open_filter = <span class="stringliteral">""</span>;
<a name="l00050"></a>00050
<a name="l00051"></a>00051 QtFileDialog::
<a name="l00052"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a5ad6c7ef515e07ad919924f009072861">00052</a> QtFileDialog ()
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keyword">const</span> <span class="keywordtype">string</span> &
<a name="l00057"></a>00057 <a class="code" href="classhippodraw_1_1QtFileDialog.html#add59d3b2816afeec75a340d7d776e902" title="Creates the open file filter.">QtFileDialog::</a>
<a name="l00058"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#add59d3b2816afeec75a340d7d776e902">00058</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#add59d3b2816afeec75a340d7d776e902" title="Creates the open file filter.">createOpenFilter</a> ()
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 <span class="keyword">const</span> <span class="keywordtype">string</span> doc ( <a class="code" href="classhippodraw_1_1QtFileDialog.html#abf7791a850bf1726fc932884ae61d360" title="The file name suffix used for the application&#39;s document files.">s_doc_suffix</a> );
<a name="l00061"></a>00061 <span class="keyword">const</span> <span class="keywordtype">string</span> xml ( <span class="stringliteral">".xml"</span> );
<a name="l00062"></a>00062 <span class="keyword">const</span> <span class="keywordtype">string</span> tnt ( <span class="stringliteral">".tnt"</span> );
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="preprocessor">#if __GNUC__ < 3</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span><span class="preprocessor">#define STRING_CLEAR_DEFECT</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span>
<a name="l00068"></a>00068 <span class="preprocessor">#ifdef STRING_CLEAR_DEFECT</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>.erase();
<a name="l00070"></a>00070 <span class="preprocessor">#else</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>.clear();
<a name="l00072"></a>00072 <span class="preprocessor">#endif</span>
<a name="l00073"></a>00073 <span class="preprocessor"></span>
<a name="l00074"></a>00074 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> = <span class="stringliteral">"All files ("</span>;
<a name="l00075"></a>00075 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">"*"</span>;
<a name="l00076"></a>00076 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">");;"</span>;
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">"Documents (*"</span>;
<a name="l00079"></a>00079 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += doc;
<a name="l00080"></a>00080 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">" *"</span> + xml;
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">");;Text ntuples (*"</span>;
<a name="l00083"></a>00083 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += tnt;
<a name="l00084"></a>00084 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="preprocessor">#ifdef HAVE_ROOT</span>
<a name="l00087"></a>00087 <span class="preprocessor"></span> <span class="keyword">const</span> <span class="keywordtype">string</span> root ( <span class="stringliteral">".root"</span> );
<a name="l00088"></a>00088 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">";;ROOT ntuples(*"</span>;
<a name="l00089"></a>00089 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += root;
<a name="l00090"></a>00090 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00091"></a>00091 <span class="preprocessor">#endif</span>
<a name="l00092"></a>00092 <span class="preprocessor"></span>
<a name="l00093"></a>00093 <span class="preprocessor">#ifdef HAVE_CFITSIO</span>
<a name="l00094"></a>00094 <span class="preprocessor"></span> <span class="keyword">const</span> <span class="keywordtype">string</span> fits ( <span class="stringliteral">".fits"</span> );
<a name="l00095"></a>00095 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">";;FITS ntuples(*"</span>;
<a name="l00096"></a>00096 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += fits;
<a name="l00097"></a>00097 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00098"></a>00098
<a name="l00099"></a>00099 <span class="keyword">const</span> <span class="keywordtype">string</span> gzfits ( <span class="stringliteral">".fits.gz"</span> );
<a name="l00100"></a>00100 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">";;Compressed FITS ntuples(*"</span>;
<a name="l00101"></a>00101 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += gzfits;
<a name="l00102"></a>00102 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00103"></a>00103 <span class="preprocessor">#endif</span>
<a name="l00104"></a>00104 <span class="preprocessor"></span>
<a name="l00105"></a>00105 <span class="keywordflow">return</span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>;
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keyword">const</span> <span class="keywordtype">string</span> &
<a name="l00109"></a>00109 <a class="code" href="classhippodraw_1_1QtFileDialog.html#aa5ec4988c51c3ac566231b450fd8291a" title="Creates a filter for exporting DataSource to file.">QtFileDialog::</a>
<a name="l00110"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#aa5ec4988c51c3ac566231b450fd8291a">00110</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#aa5ec4988c51c3ac566231b450fd8291a" title="Creates a filter for exporting DataSource to file.">createExportFilter</a> ()
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 <span class="preprocessor">#ifdef STRING_CLEAR_DEFECT</span>
<a name="l00113"></a>00113 <span class="preprocessor"></span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>.erase();
<a name="l00114"></a>00114 <span class="preprocessor">#else</span>
<a name="l00115"></a>00115 <span class="preprocessor"></span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>.clear();
<a name="l00116"></a>00116 <span class="preprocessor">#endif</span>
<a name="l00117"></a>00117 <span class="preprocessor"></span>
<a name="l00118"></a>00118 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">"Text ntuples (*"</span>;
<a name="l00119"></a>00119 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">".tnt"</span>;
<a name="l00120"></a>00120 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="preprocessor">#ifdef HAVE_CFITSIO</span>
<a name="l00123"></a>00123 <span class="preprocessor"></span> <span class="keyword">const</span> <span class="keywordtype">string</span> fits ( <span class="stringliteral">".fits"</span> );
<a name="l00124"></a>00124 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">";;FITS ntuples(*"</span>;
<a name="l00125"></a>00125 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += fits;
<a name="l00126"></a>00126 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="keyword">const</span> <span class="keywordtype">string</span> gzfits ( <span class="stringliteral">".fits.gz"</span> );
<a name="l00129"></a>00129 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">";;Compressed FITS ntuples(*"</span>;
<a name="l00130"></a>00130 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += gzfits;
<a name="l00131"></a>00131 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00132"></a>00132 <span class="preprocessor">#endif</span>
<a name="l00133"></a>00133 <span class="preprocessor"></span>
<a name="l00134"></a>00134 <span class="keywordflow">return</span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>;
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="keyword">const</span> <span class="keywordtype">string</span> &
<a name="l00139"></a>00139 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a8c8c4bb320512d57f01e6f48f5b89423" title="Creates the open file filter.">QtFileDialog::</a>
<a name="l00140"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a8c8c4bb320512d57f01e6f48f5b89423">00140</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a8c8c4bb320512d57f01e6f48f5b89423" title="Creates the open file filter.">createBrowseFilter</a> ()
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 <span class="keyword">const</span> <span class="keywordtype">string</span> doc ( <a class="code" href="classhippodraw_1_1QtFileDialog.html#abf7791a850bf1726fc932884ae61d360" title="The file name suffix used for the application&#39;s document files.">s_doc_suffix</a> );
<a name="l00143"></a>00143 <span class="keyword">const</span> <span class="keywordtype">string</span> xml ( <span class="stringliteral">".xml"</span> );
<a name="l00144"></a>00144 <span class="keyword">const</span> <span class="keywordtype">string</span> tnt ( <span class="stringliteral">".tnt"</span> );
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="preprocessor">#if __GNUC__ < 3</span>
<a name="l00147"></a>00147 <span class="preprocessor"></span><span class="preprocessor">#define STRING_CLEAR_DEFECT</span>
<a name="l00148"></a>00148 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00149"></a>00149 <span class="preprocessor"></span>
<a name="l00150"></a>00150 <span class="preprocessor">#ifdef STRING_CLEAR_DEFECT</span>
<a name="l00151"></a>00151 <span class="preprocessor"></span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>.erase();
<a name="l00152"></a>00152 <span class="preprocessor">#else</span>
<a name="l00153"></a>00153 <span class="preprocessor"></span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>.clear();
<a name="l00154"></a>00154 <span class="preprocessor">#endif</span>
<a name="l00155"></a>00155 <span class="preprocessor"></span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> = <span class="stringliteral">"Documents (*"</span>;
<a name="l00156"></a>00156 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += doc;
<a name="l00157"></a>00157 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">" *"</span> + xml;
<a name="l00158"></a>00158 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00159"></a>00159
<a name="l00160"></a>00160 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">";;All files ("</span>;
<a name="l00161"></a>00161 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">"*.*"</span>;
<a name="l00162"></a>00162 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="keywordflow">return</span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>;
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keyword">const</span> std::string &
<a name="l00168"></a>00168 <a class="code" href="classhippodraw_1_1QtFileDialog.html#ac798253375e9e1ef4ef73734dd35c65e" title="Returns the suffix for a document.">QtFileDialog::</a>
<a name="l00169"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#ac798253375e9e1ef4ef73734dd35c65e">00169</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#ac798253375e9e1ef4ef73734dd35c65e" title="Returns the suffix for a document.">getDocSuffix</a> ()
<a name="l00170"></a>00170 {
<a name="l00171"></a>00171 <span class="keywordflow">return</span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#abf7791a850bf1726fc932884ae61d360" title="The file name suffix used for the application&#39;s document files.">s_doc_suffix</a>;
<a name="l00172"></a>00172 }
<a name="l00173"></a>00173
<a name="l00174"></a>00174 <span class="keyword">const</span> std::string &
<a name="l00175"></a>00175 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a3361840c45e54073ceba0df219404632" title="Returns the suffix for a text data source files.">QtFileDialog::</a>
<a name="l00176"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a3361840c45e54073ceba0df219404632">00176</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a3361840c45e54073ceba0df219404632" title="Returns the suffix for a text data source files.">getTextSuffix</a> ()
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 <span class="keywordflow">return</span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a3c6075351b79d379098e07d6b7c921da" title="The file name suffix used for the application&#39;s text data source files.">s_data_suffix</a>;
<a name="l00179"></a>00179 }
<a name="l00180"></a>00180
<a name="l00181"></a>00181 <span class="keywordtype">bool</span>
<a name="l00182"></a>00182 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a759e51a8e06c1f0133544f2a04907a23" title="Returns true if suffix is one corresponding to document file.">QtFileDialog::</a>
<a name="l00183"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a759e51a8e06c1f0133544f2a04907a23">00183</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a759e51a8e06c1f0133544f2a04907a23" title="Returns true if suffix is one corresponding to document file.">isDocSuffix</a> ( <span class="keyword">const</span> std::string & suffix )
<a name="l00184"></a>00184 {
<a name="l00185"></a>00185 <span class="keywordflow">return</span> suffix == <a class="code" href="classhippodraw_1_1QtFileDialog.html#abf7791a850bf1726fc932884ae61d360" title="The file name suffix used for the application&#39;s document files.">s_doc_suffix</a> || suffix == <span class="stringliteral">".xml"</span>;
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187
<a name="l00188"></a>00188 <span class="keywordtype">bool</span>
<a name="l00189"></a>00189 <a class="code" href="classhippodraw_1_1QtFileDialog.html#aceaf259a4bc29c155c1d18bbaf3120b3" title="Returns true if suffix is one corresponding to text NTuple file.">QtFileDialog::</a>
<a name="l00190"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#aceaf259a4bc29c155c1d18bbaf3120b3">00190</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#aceaf259a4bc29c155c1d18bbaf3120b3" title="Returns true if suffix is one corresponding to text NTuple file.">isTextSuffix</a> ( <span class="keyword">const</span> std::string & suffix )
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 <span class="keywordflow">return</span> suffix == <a class="code" href="classhippodraw_1_1QtFileDialog.html#a3c6075351b79d379098e07d6b7c921da" title="The file name suffix used for the application&#39;s text data source files.">s_data_suffix</a>;
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="keywordtype">bool</span>
<a name="l00196"></a>00196 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a5f07ace06c409b8e470fc17a6c0e02c6" title="Returns true if suffix is one corresponding to ROOT DataSource files.">QtFileDialog::</a>
<a name="l00197"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a5f07ace06c409b8e470fc17a6c0e02c6">00197</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a5f07ace06c409b8e470fc17a6c0e02c6" title="Returns true if suffix is one corresponding to ROOT DataSource files.">isRootSuffix</a> ( <span class="keyword">const</span> std::string & suffix )
<a name="l00198"></a>00198 {
<a name="l00199"></a>00199 <span class="keywordflow">return</span> suffix == <span class="stringliteral">".root"</span>;
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="keywordtype">bool</span>
<a name="l00203"></a>00203 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a234760bedcb99a3bc6642d193bd8f763" title="Returns true if suffix is one corresponding to FITS DataSource file.">QtFileDialog::</a>
<a name="l00204"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a234760bedcb99a3bc6642d193bd8f763">00204</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a234760bedcb99a3bc6642d193bd8f763" title="Returns true if suffix is one corresponding to FITS DataSource file.">isFitsSuffix</a> ( <span class="keyword">const</span> std::string & suffix )
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 <span class="keywordflow">return</span> suffix == <span class="stringliteral">".fits"</span>;
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="keywordtype">bool</span>
<a name="l00210"></a>00210 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a044d445cb171bac4d9bab24639ba17c9" title="Returns true if the file filename is a compressed FITS file.">QtFileDialog::</a>
<a name="l00211"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a044d445cb171bac4d9bab24639ba17c9">00211</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a044d445cb171bac4d9bab24639ba17c9" title="Returns true if the file filename is a compressed FITS file.">isZippedFitsSuffix</a> ( <span class="keyword">const</span> std::string & suffix)
<a name="l00212"></a>00212 {
<a name="l00213"></a>00213 <span class="keywordflow">return</span> suffix == <span class="stringliteral">".gz"</span>;
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215
<a name="l00216"></a>00216 std::string
<a name="l00217"></a>00217 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a378a8303d381b11f573f977c363121a6" title="Returns a filename for exporting a DataSource.">QtFileDialog::</a>
<a name="l00218"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a378a8303d381b11f573f977c363121a6">00218</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a378a8303d381b11f573f977c363121a6" title="Returns a filename for exporting a DataSource.">getExportTupleFilename</a>( <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qwidget.html">QWidget</a> * widget )
<a name="l00219"></a>00219 {
<a name="l00220"></a>00220 <span class="keyword">const</span> <span class="keywordtype">string</span> & filter = <a class="code" href="classhippodraw_1_1QtFileDialog.html#aa5ec4988c51c3ac566231b450fd8291a" title="Creates a filter for exporting DataSource to file.">createExportFilter</a> ();
<a name="l00221"></a>00221 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html">QString</a> filename;
<a name="l00222"></a>00222
<a name="l00223"></a>00223 <span class="keywordflow">while</span> (<span class="keyword">true</span>)
<a name="l00224"></a>00224 {
<a name="l00225"></a>00225 <span class="keywordtype">string</span> tmp;
<a name="l00226"></a>00226 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html">QString</a> extname = 0;
<a name="l00227"></a>00227 filename
<a name="l00228"></a>00228 <span class="preprocessor">#if QT_VERSION < 0x040000</span>
<a name="l00229"></a>00229 <span class="preprocessor"></span> = <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qfiledialog.html#getSaveFileName">QFileDialog::getSaveFileName</a> ( QString::null, <span class="comment">// starting directory</span>
<a name="l00230"></a>00230 #<span class="keywordflow">else</span>
<a name="l00231"></a>00231 = Q3FileDialog::getSaveFileName ( QString::null, <span class="comment">// starting directory</span>
<a name="l00232"></a>00232 #endif
<a name="l00233"></a>00233 filter.c_str(),
<a name="l00234"></a>00234 widget, <span class="comment">// parent</span>
<a name="l00235"></a>00235 <span class="stringliteral">"export"</span>, <span class="comment">// name</span>
<a name="l00236"></a>00236 <span class="stringliteral">"Save data source to file ..."</span>,
<a name="l00237"></a>00237 & extname ); <span class="comment">//selected filter</span>
<a name="l00238"></a>00238
<a name="l00239"></a>00239 <span class="keywordflow">if</span> ( filename == QString::null ) <span class="keywordflow">return</span> tmp;
<a name="l00240"></a>00240
<a name="l00241"></a>00241 <span class="keywordflow">if</span> (( filename.<a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html#endsWith">endsWith</a> ( <span class="stringliteral">".tnt"</span> ) == false ) &&
<a name="l00242"></a>00242 ( filename.<a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html#endsWith">endsWith</a> ( <span class="stringliteral">".fits"</span> ) == false ) &&
<a name="l00243"></a>00243 ( filename.<a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html#endsWith">endsWith</a> ( <span class="stringliteral">".fits.gz"</span> )==false ))
<a name="l00244"></a>00244
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246 <span class="comment">// Add default suffix if not end with .tnt or .fits.</span>
<a name="l00247"></a>00247 <span class="keywordflow">if</span> ( extname == <span class="stringliteral">"FITS ntuples(*.fits)"</span> )
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 filename+=<span class="stringliteral">".fits"</span>;
<a name="l00250"></a>00250 }
<a name="l00251"></a>00251 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (extname == <span class="stringliteral">"Compressed FITS ntuples(*.fits.gz)"</span>)
<a name="l00252"></a>00252 {
<a name="l00253"></a>00253 filename+=<span class="stringliteral">".fits.gz"</span>;
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255 <span class="keywordflow">else</span>
<a name="l00256"></a>00256 {
<a name="l00257"></a>00257 filename+=<span class="stringliteral">".tnt"</span>;
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260
<a name="l00261"></a>00261 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qfileinfo.html">QFileInfo</a> info ( filename );
<a name="l00262"></a>00262 filename = info.<a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qfileinfo.html#absFilePath">absFilePath</a>();
<a name="l00263"></a>00263
<a name="l00264"></a>00264 <span class="keywordtype">bool</span> yes = info.<a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qfileinfo.html#exists">exists</a> ();
<a name="l00265"></a>00265 <span class="keywordflow">if</span> ( yes == <span class="keyword">false</span> ) <span class="keywordflow">break</span>;
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <span class="keywordtype">string</span> message ( <span class="stringliteral">"File exists. \n\n"</span> );
<a name="l00268"></a>00268 message += <span class="stringliteral">"Over write existing file?"</span>;
<a name="l00269"></a>00269 <span class="keywordtype">int</span> result = <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qmessagebox.html#warning">QMessageBox::warning</a> ( widget, <span class="comment">// parent</span>
<a name="l00270"></a>00270 <span class="stringliteral">"Warning"</span>, <span class="comment">// caption</span>
<a name="l00271"></a>00271 message.c_str (), <span class="comment">//</span>
<a name="l00272"></a>00272 QMessageBox::Yes,
<a name="l00273"></a>00273 QMessageBox::No );
<a name="l00274"></a>00274 <span class="keywordflow">if</span> ( result == QMessageBox::Yes ) <span class="keywordflow">break</span>;
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276
<a name="l00277"></a>00277 <span class="keywordtype">string</span> name = filename.<a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html#latin1">latin1</a>();
<a name="l00278"></a>00278
<a name="l00279"></a>00279 <span class="keywordflow">return</span> name;
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281
<a name="l00282"></a>00282
<a name="l00283"></a>00283 <span class="keyword">const</span> <span class="keywordtype">string</span> &
<a name="l00284"></a>00284 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a36d737e04a2be6a5f65494a12c2c8adb" title="Creates a filter for saving a document.">QtFileDialog::</a>
<a name="l00285"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a36d737e04a2be6a5f65494a12c2c8adb">00285</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a36d737e04a2be6a5f65494a12c2c8adb" title="Creates a filter for saving a document.">createDocumentFilter</a> ()
<a name="l00286"></a>00286 {
<a name="l00287"></a>00287 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>.erase();
<a name="l00288"></a>00288 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> = <span class="stringliteral">"Doucuments (*"</span>;
<a name="l00289"></a>00289 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <a class="code" href="classhippodraw_1_1QtFileDialog.html#abf7791a850bf1726fc932884ae61d360" title="The file name suffix used for the application&#39;s document files.">s_doc_suffix</a>.c_str();
<a name="l00290"></a>00290 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a> += <span class="stringliteral">")"</span>;
<a name="l00291"></a>00291
<a name="l00292"></a>00292 <span class="keywordflow">return</span> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a179dfa0088f394a15e8fe47ecb7ed72d" title="The open file filter.">s_open_filter</a>;
<a name="l00293"></a>00293 }
<a name="l00294"></a>00294
<a name="l00295"></a>00295 <span class="keywordtype">void</span>
<a name="l00296"></a>00296 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a9e1b41dab59aeb9fed2a93266e8aab53" title="Opens a text NTuple file.">QtFileDialog::</a>
<a name="l00297"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a9e1b41dab59aeb9fed2a93266e8aab53">00297</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a9e1b41dab59aeb9fed2a93266e8aab53" title="Opens a text NTuple file.">openTextTuple</a> ( <span class="keyword">const</span> std::string & filename )
<a name="l00298"></a>00298 {
<a name="l00299"></a>00299 <a class="code" href="classhippodraw_1_1NTupleController.html" title="A singleton class that is the interface between GUI and the NTuple objects.">NTupleController</a> * controller = <a class="code" href="classhippodraw_1_1NTupleController.html#ae02f71abaf1f85101c7044455ca8ac1a" title="Returns the pointer to the singleton instance.">NTupleController::instance</a> ();
<a name="l00300"></a>00300 <span class="keywordflow">try</span> {
<a name="l00301"></a>00301 <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * tuple =
<a name="l00302"></a>00302 controller -> createNTuple ( filename );
<a name="l00303"></a>00303 }
<a name="l00304"></a>00304 <span class="keywordflow">catch</span> ( <span class="keyword">const</span> std::exception & e )
<a name="l00305"></a>00305 {
<a name="l00306"></a>00306
<a name="l00307"></a>00307 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html">QString</a> message( <span class="stringliteral">"Unable to open file\n"</span> );
<a name="l00308"></a>00308 message.<a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html#append">append</a>(e.what ());
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qmessagebox.html#critical">QMessageBox::critical</a> ( 0, <span class="comment">// parent</span>
<a name="l00311"></a>00311 <span class="stringliteral">"HippoDraw"</span>,
<a name="l00312"></a>00312 message,
<a name="l00313"></a>00313 QMessageBox::Ok,
<a name="l00314"></a>00314 Qt::NoButton );
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316
<a name="l00317"></a>00317 }
<a name="l00318"></a>00318
<a name="l00319"></a>00319 <span class="keywordtype">bool</span>
<a name="l00320"></a>00320 <a class="code" href="classhippodraw_1_1QtFileDialog.html#ad25b2ee08d028ae14aa594b95e072764" title="Returns true if the file filename is a FITS file.">QtFileDialog::</a>
<a name="l00321"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#ad25b2ee08d028ae14aa594b95e072764">00321</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#ad25b2ee08d028ae14aa594b95e072764" title="Returns true if the file filename is a FITS file.">isFitsFile</a> ( <span class="keyword">const</span> std::string & fn )
<a name="l00322"></a>00322 {
<a name="l00323"></a>00323 <span class="keywordtype">bool</span> yes = <span class="keyword">false</span>;
<a name="l00324"></a>00324 <span class="preprocessor">#ifdef HAVE_CFITSIO</span>
<a name="l00325"></a>00325 <span class="preprocessor"></span> <a class="code" href="classhippodraw_1_1FitsController.html" title="A Controller class for FITS files.">FitsController</a> * controller = <a class="code" href="classhippodraw_1_1FitsController.html#a127637b93f8a5e52504b68e98126219e" title="Returns the singleton instance of the FitsController.">FitsController::instance</a> ();
<a name="l00326"></a>00326 <a class="code" href="classhippodraw_1_1FitsFile.html" title="Wrapper class to CFITSIO.">FitsFile</a> * fits_file = 0;
<a name="l00327"></a>00327 <span class="keywordflow">try</span> {
<a name="l00328"></a>00328 fits_file = controller -><a class="code" href="classhippodraw_1_1FitsController.html#a8736169b024b9bde1077c6a9fcea3efd" title="Opens the named file, if not already opened.">openFile</a> ( fn );
<a name="l00329"></a>00329 <span class="keywordflow">if</span> ( fits_file != 0 ) yes = <span class="keyword">true</span>;
<a name="l00330"></a>00330 }
<a name="l00331"></a>00331 <span class="keywordflow">catch</span> ( ... ) {
<a name="l00332"></a>00332 <span class="comment">// ignore, was not FITS file</span>
<a name="l00333"></a>00333 }
<a name="l00334"></a>00334 <span class="preprocessor">#endif</span>
<a name="l00335"></a>00335 <span class="preprocessor"></span>
<a name="l00336"></a>00336 <span class="keywordflow">return</span> yes;
<a name="l00337"></a>00337 }
<a name="l00338"></a>00338
<a name="l00339"></a>00339 <span class="keywordtype">void</span>
<a name="l00340"></a>00340 <a class="code" href="classhippodraw_1_1QtFileDialog.html#abdc87fc23c83491f492da5ad30cc9f68" title="Checks for duplicate column labels in the DataSource source.">QtFileDialog::</a>
<a name="l00341"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#abdc87fc23c83491f492da5ad30cc9f68">00341</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#abdc87fc23c83491f492da5ad30cc9f68" title="Checks for duplicate column labels in the DataSource source."> checkDuplicateLabels</a> ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * source, <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qwidget.html">QWidget</a> * parent )
<a name="l00342"></a>00342 {
<a name="l00343"></a>00343 <span class="keyword">const</span> vector < string > & dups = source -> getDuplicatedLabels ();
<a name="l00344"></a>00344 <span class="keywordflow">if</span> ( dups.empty () == false ) {
<a name="l00345"></a>00345 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html">QString</a> message ( <span class="stringliteral">"This data source contains two or more columns with\n"</span>
<a name="l00346"></a>00346 <span class="stringliteral">"the same label. The offending labels were\n\n"</span> );
<a name="l00347"></a>00347 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < dups.size(); i++ ) {
<a name="l00348"></a>00348 message += dups[i].c_str();
<a name="l00349"></a>00349 message += <span class="stringliteral">"\n"</span>;
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351 message += <span class="stringliteral">"\nThe first column encountered will be used"</span>;
<a name="l00352"></a>00352 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qmessagebox.html#information">QMessageBox::information</a> ( parent, <span class="comment">// parent</span>
<a name="l00353"></a>00353 <span class="stringliteral">"HippoDraw"</span>, <span class="comment">// caption</span>
<a name="l00354"></a>00354 message,
<a name="l00355"></a>00355 QMessageBox::Ok,
<a name="l00356"></a>00356 Qt::NoButton );
<a name="l00357"></a>00357 }
<a name="l00358"></a>00358 }
<a name="l00359"></a>00359
<a name="l00360"></a>00360 <span class="keywordtype">void</span>
<a name="l00361"></a>00361 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a44538f225a6f109bd5fbb98c5eee2bb0" title="Opens a FITS DataSource file.">QtFileDialog::</a>
<a name="l00362"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a44538f225a6f109bd5fbb98c5eee2bb0">00362</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a44538f225a6f109bd5fbb98c5eee2bb0" title="Opens a FITS DataSource file.">openFitsTuple</a> ( <span class="keyword">const</span> std::string & filename, <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qwidget.html">QWidget</a> * parent )
<a name="l00363"></a>00363 {
<a name="l00364"></a>00364 <span class="preprocessor">#ifdef HAVE_CFITSIO</span>
<a name="l00365"></a>00365 <span class="preprocessor"></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> index = 0;
<a name="l00366"></a>00366
<a name="l00367"></a>00367 <a class="code" href="classhippodraw_1_1FitsController.html" title="A Controller class for FITS files.">FitsController</a> * controller = <a class="code" href="classhippodraw_1_1FitsController.html#a127637b93f8a5e52504b68e98126219e" title="Returns the singleton instance of the FitsController.">FitsController::instance</a> ();
<a name="l00368"></a>00368 <span class="keyword">const</span> vector < string > & names
<a name="l00369"></a>00369 = controller -> getNTupleNames ( filename );
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="keywordflow">if</span> ( names.size () > 1 ) {
<a name="l00372"></a>00372 <span class="keywordflow">if</span> ( names.size () >= 2 ) {
<a name="l00373"></a>00373 <a class="code" href="classhippodraw_1_1ListDialog.html" title="A derived class of ListDialogBase class which is generated by the Qt designer.">ListDialog</a> * dialog = <span class="keyword">new</span> <a class="code" href="classhippodraw_1_1ListDialog.html" title="A derived class of ListDialogBase class which is generated by the Qt designer.">ListDialog</a> ( parent ); <span class="comment">// take defaults for rest</span>
<a name="l00374"></a>00374 dialog -> setNames ( names );
<a name="l00375"></a>00375 <span class="keywordtype">int</span> retval = dialog -> exec ();
<a name="l00376"></a>00376
<a name="l00377"></a>00377 <span class="keywordflow">if</span> ( retval == QDialog::Accepted ) {
<a name="l00378"></a>00378 index = dialog -> selectedItem ();
<a name="l00379"></a>00379 }
<a name="l00380"></a>00380 <span class="keyword">delete</span> dialog;
<a name="l00381"></a>00381 <span class="keywordflow">if</span> ( retval == QDialog::Rejected ) <span class="keywordflow">return</span>;
<a name="l00382"></a>00382 }
<a name="l00383"></a>00383 <span class="keywordflow">else</span> { <span class="comment">// was your typical empty image HDU</span>
<a name="l00384"></a>00384 index = 1;
<a name="l00385"></a>00385 }
<a name="l00386"></a>00386 }
<a name="l00387"></a>00387
<a name="l00388"></a>00388 <span class="keywordflow">try</span> {
<a name="l00389"></a>00389 <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * ds =
<a name="l00390"></a>00390 controller -> createNTuple ( filename, names [ index ], index );
<a name="l00391"></a>00391 <a class="code" href="classhippodraw_1_1QtFileDialog.html#abdc87fc23c83491f492da5ad30cc9f68" title="Checks for duplicate column labels in the DataSource source.">checkDuplicateLabels</a> ( ds, parent );
<a name="l00392"></a>00392 }
<a name="l00393"></a>00393 <span class="keywordflow">catch</span> ( <span class="keyword">const</span> runtime_error & e ) {
<a name="l00394"></a>00394 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qmessagebox.html#information">QMessageBox::information</a> ( parent, <span class="comment">// parent</span>
<a name="l00395"></a>00395 <span class="stringliteral">"HippoDraw"</span>, <span class="comment">// caption</span>
<a name="l00396"></a>00396 e.what (),
<a name="l00397"></a>00397 QMessageBox::Ok,
<a name="l00398"></a>00398 Qt::NoButton );
<a name="l00399"></a>00399 <span class="keywordflow">return</span>;
<a name="l00400"></a>00400 }
<a name="l00401"></a>00401
<a name="l00402"></a>00402 <span class="preprocessor">#endif</span>
<a name="l00403"></a>00403 <span class="preprocessor"></span>}
<a name="l00404"></a>00404
<a name="l00405"></a>00405 <span class="keywordtype">void</span>
<a name="l00406"></a>00406 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a0f77e14eb1b8db637d55dff8623c9521" title="Opens a ROOT DataSource file.">QtFileDialog::</a>
<a name="l00407"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a0f77e14eb1b8db637d55dff8623c9521">00407</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a0f77e14eb1b8db637d55dff8623c9521" title="Opens a ROOT DataSource file.">openRootTuple</a> ( <span class="keyword">const</span> std::string & filename, <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qwidget.html">QWidget</a> * parent )
<a name="l00408"></a>00408 {
<a name="l00409"></a>00409 <span class="preprocessor">#ifdef HAVE_ROOT</span>
<a name="l00410"></a>00410 <span class="preprocessor"></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> index = 0;
<a name="l00411"></a>00411
<a name="l00412"></a>00412 <a class="code" href="classhippodraw_1_1RootController.html" title="A Controller class for ROOT files.">RootController</a> * controller = <a class="code" href="classhippodraw_1_1RootController.html#a2f7a156f73540d35fb849101403bc947" title="Returns the singleton instance of the RootController.">RootController::instance</a> ();
<a name="l00413"></a>00413 <span class="keyword">const</span> vector < string > & tree_names
<a name="l00414"></a>00414 = controller -> getNTupleNames ( filename );
<a name="l00415"></a>00415 <span class="keywordflow">if</span> ( tree_names.size () > 1 ) {
<a name="l00416"></a>00416 <a class="code" href="classhippodraw_1_1ListDialog.html" title="A derived class of ListDialogBase class which is generated by the Qt designer.">ListDialog</a> * dialog = <span class="keyword">new</span> <a class="code" href="classhippodraw_1_1ListDialog.html" title="A derived class of ListDialogBase class which is generated by the Qt designer.">ListDialog</a> ( parent ); <span class="comment">// take defaults for rest</span>
<a name="l00417"></a>00417 dialog -> setNames ( tree_names );
<a name="l00418"></a>00418
<a name="l00419"></a>00419 <span class="keywordtype">int</span> retval = dialog -> exec ();
<a name="l00420"></a>00420
<a name="l00421"></a>00421 <span class="keywordflow">if</span> ( retval == QDialog::Rejected ) <span class="keywordflow">return</span>;
<a name="l00422"></a>00422 index = dialog -> selectedItem ();
<a name="l00423"></a>00423 <span class="keyword">delete</span> dialog;
<a name="l00424"></a>00424 }
<a name="l00425"></a>00425 <span class="keywordflow">if</span> ( tree_names.empty () ) {
<a name="l00426"></a>00426 <span class="keywordtype">string</span> message ( <span class="stringliteral">"There were no ntuple objects found in this file."</span> );
<a name="l00427"></a>00427 message += <span class="stringliteral">"\nFile not opened."</span>;
<a name="l00428"></a>00428
<a name="l00429"></a>00429 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qmessagebox.html#information">QMessageBox::information</a> ( parent,
<a name="l00430"></a>00430 <span class="stringliteral">"HippoDraw"</span>, <span class="comment">// caption</span>
<a name="l00431"></a>00431 message.c_str(),
<a name="l00432"></a>00432 QMessageBox::Ok,
<a name="l00433"></a>00433 Qt::NoButton );
<a name="l00434"></a>00434 <span class="keywordflow">return</span>;
<a name="l00435"></a>00435 }
<a name="l00436"></a>00436
<a name="l00437"></a>00437 <span class="keywordflow">try</span> {
<a name="l00438"></a>00438 <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * tuple =
<a name="l00439"></a>00439 controller -> createNTuple ( filename, tree_names[index] );
<a name="l00440"></a>00440 <a class="code" href="classhippodraw_1_1QtFileDialog.html#abdc87fc23c83491f492da5ad30cc9f68" title="Checks for duplicate column labels in the DataSource source.">checkDuplicateLabels</a> ( tuple, parent );
<a name="l00441"></a>00441 }
<a name="l00442"></a>00442 <span class="keywordflow">catch</span> ( <span class="keyword">const</span> runtime_error & e ) {
<a name="l00443"></a>00443 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qmessagebox.html#information">QMessageBox::information</a> ( parent,
<a name="l00444"></a>00444 <span class="stringliteral">"HippoDraw"</span>, <span class="comment">// caption</span>
<a name="l00445"></a>00445 e.what (),
<a name="l00446"></a>00446 QMessageBox::Ok,
<a name="l00447"></a>00447 Qt::NoButton );
<a name="l00448"></a>00448 <span class="keywordflow">return</span>;
<a name="l00449"></a>00449 }
<a name="l00450"></a>00450
<a name="l00451"></a>00451 <span class="preprocessor">#endif</span>
<a name="l00452"></a>00452 <span class="preprocessor"></span>}
<a name="l00453"></a>00453
<a name="l00454"></a>00454 <span class="preprocessor">#ifdef HAVE_CFITSIO</span>
<a name="l00455"></a>00455 <span class="preprocessor"></span><span class="keywordtype">void</span>
<a name="l00456"></a>00456 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a5f6a908b2dd0a16a1f00cc14a0e47c6d" title="Save a FITS file.">QtFileDialog::</a>
<a name="l00457"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a5f6a908b2dd0a16a1f00cc14a0e47c6d">00457</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a5f6a908b2dd0a16a1f00cc14a0e47c6d" title="Save a FITS file.">saveFitsTuple</a> ( <span class="keyword">const</span> std::string & filename, <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qwidget.html">QWidget</a> * parent )
<a name="l00458"></a>00458 {
<a name="l00459"></a>00459 <span class="keyword">const</span> <span class="keywordtype">string</span> tuple_name =
<a name="l00460"></a>00460 <a class="code" href="classhippodraw_1_1WindowController.html#a1d915480a9fc96b6ea18836b113f16ef" title="Returns the application instance.">WindowController::instance</a> ()
<a name="l00461"></a>00461 -> getInspector()
<a name="l00462"></a>00462 -> getSelectedDataSourceName ();
<a name="l00463"></a>00463
<a name="l00464"></a>00464 <span class="keywordflow">try</span> {
<a name="l00465"></a>00465 <a class="code" href="classhippodraw_1_1FitsController.html#a127637b93f8a5e52504b68e98126219e" title="Returns the singleton instance of the FitsController.">FitsController::instance</a> ()
<a name="l00466"></a>00466 -><a class="code" href="classhippodraw_1_1FitsController.html#abed090ca9deca879293a70ca867d7f19" title="Write a DataSource to a FITS file as binary table.">writeNTupleToFile</a> ( tuple_name, filename );
<a name="l00467"></a>00467 }
<a name="l00468"></a>00468 <span class="keywordflow">catch</span> ( <span class="keyword">const</span> std::exception & e ) {
<a name="l00469"></a>00469 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html">QString</a> message ( <span class="stringliteral">"An error occurred in writing file.\n\n"</span> );
<a name="l00470"></a>00470 message += e.what();
<a name="l00471"></a>00471 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qmessagebox.html#critical">QMessageBox::critical</a> ( parent,
<a name="l00472"></a>00472 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html">QString</a> ( <span class="stringliteral">"Write error"</span> ), <span class="comment">// caption</span>
<a name="l00473"></a>00473 message,
<a name="l00474"></a>00474 QMessageBox::Ok,
<a name="l00475"></a>00475 QMessageBox::NoButton,
<a name="l00476"></a>00476 QMessageBox::NoButton );
<a name="l00477"></a>00477 }
<a name="l00478"></a>00478 }
<a name="l00479"></a>00479 <span class="preprocessor">#endif</span>
<a name="l00480"></a>00480 <span class="preprocessor"></span>
<a name="l00481"></a>00481 <span class="keywordtype">void</span>
<a name="l00482"></a>00482 <a class="code" href="classhippodraw_1_1QtFileDialog.html#a66dfdef30cc0eba12fe10439a062f14d" title="Save a text file.">QtFileDialog::</a>
<a name="l00483"></a><a class="code" href="classhippodraw_1_1QtFileDialog.html#a66dfdef30cc0eba12fe10439a062f14d">00483</a> <a class="code" href="classhippodraw_1_1QtFileDialog.html#a66dfdef30cc0eba12fe10439a062f14d" title="Save a text file.">saveTextTuple</a> ( <span class="keyword">const</span> std::string & filename, <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qwidget.html">QWidget</a> * parent )
<a name="l00484"></a>00484 {
<a name="l00485"></a>00485 <span class="keyword">const</span> <span class="keywordtype">string</span> tuple_name =
<a name="l00486"></a>00486 <a class="code" href="classhippodraw_1_1WindowController.html#a1d915480a9fc96b6ea18836b113f16ef" title="Returns the application instance.">WindowController::instance</a> ()
<a name="l00487"></a>00487 -> getInspector()
<a name="l00488"></a>00488 -> getSelectedDataSourceName ();
<a name="l00489"></a>00489
<a name="l00490"></a>00490 <span class="keywordflow">try</span> {
<a name="l00491"></a>00491 <a class="code" href="classhippodraw_1_1NTupleController.html#ae02f71abaf1f85101c7044455ca8ac1a" title="Returns the pointer to the singleton instance.">NTupleController::instance</a> ()
<a name="l00492"></a>00492 -><a class="code" href="classhippodraw_1_1NTupleController.html#a66b12b1d426bb84b3511ebbec62ad6aa" title="Writes the DataSource source to a file given by filename.">writeNTupleToFile</a> ( tuple_name, filename );
<a name="l00493"></a>00493 }
<a name="l00494"></a>00494
<a name="l00495"></a>00495 <span class="keywordflow">catch</span> ( <span class="keyword">const</span> std::exception & e ) {
<a name="l00496"></a>00496 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html">QString</a> message ( <span class="stringliteral">"An error occurred in writing file.\n\n"</span> );
<a name="l00497"></a>00497 message += e.what();
<a name="l00498"></a>00498 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qmessagebox.html#critical">QMessageBox::critical</a> ( parent,
<a name="l00499"></a>00499 <a class="codeRef" doxygen="qt.tag:http://doc.trolltech.com/3.3/" href="http://doc.trolltech.com/3.3/qstring.html">QString</a> ( <span class="stringliteral">"Write error"</span> ), <span class="comment">// caption</span>
<a name="l00500"></a>00500 message,
<a name="l00501"></a>00501 QMessageBox::Ok,
<a name="l00502"></a>00502 QMessageBox::NoButton,
<a name="l00503"></a>00503 QMessageBox::NoButton );
<a name="l00504"></a>00504 }
<a name="l00505"></a>00505 }
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