0c59583b32
We can still crash on exit(-1) code paths since we can’t run this from atexit, but at least the non-error paths are ok.
54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
// QtLauncher.hxx - GUI launcher dialog using Qt5
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//
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// Written by James Turner, started December 2014.
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//
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// Copyright (C) 2014 James Turner <zakalawe@mac.com>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#ifndef FG_QTLAUNCHER_HXX
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#define FG_QTLAUNCHER_HXX
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namespace flightgear
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{
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// Only requires FGGlobals to be initialized if 'doInitQSettings' is true.
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// Safe to call several times.
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void initApp(int& argc, char** argv, bool doInitQSettings = true);
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// ensures Qt-related resources are cleaned up. Avoids crashes on shutdown
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// if QPA assets are hanging around. (With the XCB QPA plugin especially)
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void shutdownQtApp();
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// Requires FGGlobals to be initialized. Safe to call several times.
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void initQSettings();
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// Set 'fg-root' in QSettings to the special value "!ask" if either Alt or
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// Shift is pressed. Return true in this case, false otherwise.
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bool checkKeyboardModifiersForSettingFGRoot();
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bool runLauncherDialog();
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bool runInAppLauncherDialog();
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/**
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* @brief restartTheApp quit the application and relaunch it, passing the
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* --launcher flag explicitly.
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*/
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void restartTheApp();
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void launcherSetSceneryPaths();
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}
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#endif // of FG_QTLAUNCHER_HXX
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