src/wx/player_stress_tester.h

   1 /*
   2     Copyright (C) 2017-2020 Carl Hetherington <cth@carlh.net>
   3
   4     This file is part of DCP-o-matic.
   5
   6     DCP-o-matic is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     DCP-o-matic is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 */
  20
  21
  22 #include <dcp/warnings.h>
  23 LIBDCP_DISABLE_WARNINGS
  24 #include <wx/wx.h>
  25 LIBDCP_ENABLE_WARNINGS
  26 #include <boost/signals2.hpp>
  27 #include <boost/filesystem.hpp>
  28
  29
  30 class wxWindow;
  31 class Controls;
  32
  33
  34 class Command
  35 {
  36 public:
  37         enum Type {
  38                 NONE,
  39                 OPEN,
  40                 PLAY,
  41                 WAIT,
  42                 STOP,
  43                 SEEK,
  44                 EXIT
  45         };
  46
  47         Command(std::string line);
  48
  49         Type type;
  50         std::string string_param;
  51         int int_param;
  52 };
  53
  54 class PlayerStressTester
  55 {
  56 public:
  57         PlayerStressTester ();
  58
  59         void setup (wxWindow* parent, Controls* controls);
  60         void load_script (boost::filesystem::path file);
  61         void set_suspended (bool s) {
  62                 _suspended = s;
  63         }
  64
  65         boost::signals2::signal<void (boost::filesystem::path)> LoadDCP;
  66
  67 private:
  68         void check_commands ();
  69
  70         wxWindow* _parent;
  71         Controls* _controls;
  72         wxTimer _timer;
  73         bool _suspended;
  74         std::list<Command> _commands;
  75         std::list<Command>::const_iterator _current_command;
  76         /** Remaining time that the script must wait, in milliseconds */
  77         boost::optional<int> _wait_remaining;
  78 };
  79