main.cpp

   1 #include "gui.h"
   2 #include "modules.h"
   3
   4 using namespace std;
   5
   6 /** Converts the files in batch mode, returns the exit code, implemented in batch.cpp */
   7 int batchRun(const vector<const char*> &fileNames);
   8
   9
  10 struct TestOpt: public unary_function<const char*,bool> {
  11         bool operator()(const char *str) const
  12                 { return *str=='-'; }
  13 };
  14
  15 int main(int argc,char **argv) {
  16         int result;
  17         ModuleFactory::init();
  18
  19         vector<const char*> fileNames;
  20         remove_copy_if( argv+1, argv+argc, back_inserter(fileNames), TestOpt() );
  21
  22         if ( fileNames.empty() ) { // no filenames passed -> GUI mode
  23                 QApplication app(argc,argv);
  24                 {
  25                         ImageViewer viewer(app);
  26                         viewer.show();
  27                         result= app.exec();
  28                 }
  29         } else { // batch mode
  30                 QCoreApplication app(argc,argv);
  31                 result= batchRun(fileNames);
  32         }
  33
  34         ModuleFactory::destroy();
  35         return result;
  36 }