src/UIActions.cpp

   1 /*
   2 Copyright_License {
   3
   4   XCSoar Glide Computer - http://www.xcsoar.org/
   5   Copyright (C) 2000-2013 The XCSoar Project
   6   A detailed list of copyright holders can be found in the file "AUTHORS".
   7
   8   This program is free software; you can redistribute it and/or
   9   modify it under the terms of the GNU General Public License
  10   as published by the Free Software Foundation; either version 2
  11   of the License, or (at your option) any later version.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with this program; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 }
  22 */
  23
  24 #include "UIActions.hpp"
  25 #include "UIGlobals.hpp"
  26 #include "Interface.hpp"
  27 #include "Input/InputEvents.hpp"
  28 #include "MainWindow.hpp"
  29 #include "Language/Language.hpp"
  30 #include "Dialogs/Message.hpp"
  31 #include "FLARM/Glue.hpp"
  32 #include "Gauge/BigTrafficWidget.hpp"
  33 #include "Gauge/BigThermalAssistantWidget.hpp"
  34 #include "Look/Look.hpp"
  35
  36 static bool force_shutdown = false;
  37
  38 void
  39 UIActions::SignalShutdown(bool force)
  40 {
  41   force_shutdown = force;
  42   CommonInterface::main_window->Close();
  43 }
  44
  45 bool
  46 UIActions::CheckShutdown()
  47 {
  48   if (force_shutdown)
  49     return true;
  50
  51   return ShowMessageBox(_("Quit program?"), _T("XCSoar"),
  52                      MB_YESNO | MB_ICONQUESTION) == IDYES;
  53
  54 }
  55
  56 void
  57 UIActions::ShowTrafficRadar()
  58 {
  59   if (InputEvents::IsFlavour(_T("Traffic")))
  60     return;
  61
  62   LoadFlarmDatabases();
  63
  64   CommonInterface::main_window->SetWidget(new TrafficWidget());
  65   InputEvents::SetFlavour(_T("Traffic"));
  66 }
  67
  68 void
  69 UIActions::ShowThermalAssistant()
  70 {
  71   if (InputEvents::IsFlavour(_T("TA")))
  72     return;
  73
  74   auto ta_widget =
  75     new BigThermalAssistantWidget(CommonInterface::GetLiveBlackboard(),
  76                                   UIGlobals::GetLook().thermal_assistant_dialog);
  77   CommonInterface::main_window->SetWidget(ta_widget);
  78   InputEvents::SetFlavour(_T("TA"));
  79 }