odk/examples/cpp/lokconvert/lokconvert.cxx

   1 #include <iostream>
   2 #include "LibreOfficeKit/LibreOfficeKit.hxx"
   3
   4 int main(int argc, char* argv[])
   5 {
   6     if (argc < 3)
   7     {
   8         std::cout << "Usage: lokconvert <input_file_path> <output_file_path>\n";
   9         return 1;
  10     }
  11     const char* input = argv[1];
  12     const char* output = argv[2];
  13
  14     lok::Office* llo = NULL;
  15     try
  16     {
  17         const char* lo_bin_dir = std::getenv("OO_SDK_URE_BIN_DIR");
  18         llo = lok::lok_cpp_init(lo_bin_dir);
  19         if (!llo)
  20         {
  21             std::cerr << "Error: could not initialise LibreOfficeKit\n";
  22             return 1;
  23         }
  24
  25         lok::Document* lodoc = llo->documentLoad(input, NULL /* options */);
  26         if (!lodoc)
  27         {
  28             std::cerr << "Error: could not load document: " << llo->getError() << "\n";
  29             return 1;
  30         }
  31
  32         if (!lodoc->saveAs(output, "pdf", NULL /* options */))
  33         {
  34             std::cerr << "Error: could not export document: " << llo->getError() << "\n";
  35             return 1;
  36         }
  37     }
  38     catch (const std::exception& e)
  39     {
  40         std::cerr << "Error: LibreOfficeKit exception: " << e.what() << "\n";
  41         return 1;
  42     }
  43
  44     std::cerr << "Success!\n";
  45     return 0;
  46 }