main.cc

   1 /*
   2  * Copyright (c) 2021, S. Gilles <sgilles@sgilles.net>
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software
   5  * for any purpose with or without fee is hereby granted, provided
   6  * that the above copyright notice and this permission notice appear
   7  * in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  10  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  11  * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  12  * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
  13  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
  14  * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
  15  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  16  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  17  */
  18 #include <cstdlib>
  19 #include <iostream>
  20 #include <QApplication>
  21
  22 #include <unistd.h>
  23
  24 #include "session.hh"
  25 #include "ui.hh"
  26 #include "util.hh"
  27
  28 int
  29 main(int argc, char *argv[])
  30 {
  31         try {
  32                 /* The only option is [ -d <directory> ] */
  33                 int c;
  34                 char *explicit_data_dir_str = nullptr;
  35
  36                 while ((c = getopt(argc, argv, "d:")) != -1) {
  37                         switch (c) {
  38                         case 'd':
  39
  40                                 if (optarg) {
  41                                         explicit_data_dir_str = optarg;
  42                                 }
  43
  44                                 break;
  45                         }
  46                 }
  47
  48                 /* Read in the cards */
  49                 std::filesystem::path data_dir;
  50
  51                 if (explicit_data_dir_str) {
  52                         data_dir = std::filesystem::path(explicit_data_dir_str);
  53                 } else {
  54                         data_dir = Util::find_data_dir();
  55                 }
  56
  57                 Session session(data_dir);
  58
  59                 /* Set up qt */
  60                 QCoreApplication::setOrganizationName("sispare");
  61                 QCoreApplication::setApplicationName("sispare-qt");
  62                 QApplication qa(argc, argv);
  63                 UI ui(&session);
  64
  65                 ui.show();
  66
  67                 return qa.exec();
  68         } catch (const std::exception& ex) {
  69                 Util::output_nested_ex(ex);
  70         }
  71 }