author | František Kučera <franta-hg@frantovo.cz> |
Thu, 24 Oct 2019 21:49:24 +0200 | |
branch | v_0 |
changeset 11 | aaa89fe98b63 |
parent 9 | d3716f03efcd |
permissions | -rw-r--r-- |
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empty QT project linked to spnav library
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/** |
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* Spacenav Demo Qt |
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* Copyright © 2019 František Kučera (Frantovo.cz, GlobalCode.info) |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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fix license version: GNU GPLv3
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* the Free Software Foundation, version 3 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU 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, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include <stdio.h> |
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#include <QApplication> |
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#include <QThread> |
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receive spacenav events (in separate thread) and print them on stderr
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#include "SpacenavReceiver.h" |
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#include "SpacenavWindow.h" |
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int main(int argc, char**argv) { |
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setlocale(LC_ALL, ""); |
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QApplication app(argc, argv); |
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SpacenavReceiver t; |
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SpacenavWindow w; |
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w.show(); |
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emit MotionEvent and ButtonEvent + display button status
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QObject::connect(&t, &SpacenavReceiver::spacenavMotionEvent, &w, &SpacenavWindow::spacenavMotionEvent, Qt::ConnectionType::QueuedConnection); |
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QObject::connect(&t, &SpacenavReceiver::spacenavButtonEvent, &w, &SpacenavWindow::spacenavButtonEvent, Qt::ConnectionType::QueuedConnection); |
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display status – connection type (domain socket or X11)
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QObject::connect(&t, &SpacenavReceiver::spacenavConnectionStatus, &w, &SpacenavWindow::spacenavConnectionStatus, Qt::ConnectionType::QueuedConnection); |
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t.start(); |
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int qtResultCode = app.exec(); |
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if (t.isRunning()) { |
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std::wcerr << L"Background RelationalReader thread is still running → terminate()" << std::endl; |
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t.terminate(); |
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std::wcerr << L"Background RelationalReader thread was terminated → wait()" << std::endl; |
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t.wait(); |
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std::wcerr << L"Background RelationalReader thread wait() finished" << std::endl; |
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} |
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return qtResultCode; |
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} |