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Spacemouse platform dependent code is moved to different classes. Compiles and works for Linux

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This commit is contained in:
Torsten Sadowski
2018-10-19 00:19:07 +02:00
committed by wmayer
parent 0435211582
commit 35fec577c1
10 changed files with 370 additions and 269 deletions
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111
src/Gui/GuiApplicationNativeEventAware.cpp
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@@ -30,11 +30,9 @@
#include "GuiApplicationNativeEventAware.h"
#include "SpaceballEvent.h"
#include "Application.h"
#if defined(Q_OS_LINUX) && defined(SPNAV_FOUND)
#include <spnav.h>
#if defined(Q_OS_LINUX)
#if QT_VERSION >= 0x050000
#include <QTimer>
#undef Bool
#undef CursorShape
#undef Expose
@@ -51,127 +49,28 @@
#undef Complex
#endif // #if QT_VERSION >= 0x050000
#endif // if defined(Q_OS_LINUX) && defined(SPNAV_FOUND)
#endif // if defined(Q_OS_LINUX)
#ifdef _USE_3DCONNEXION_SDK
//windows
#ifdef Q_OS_WIN
Gui::GUIApplicationNativeEventAware* Gui::GUIApplicationNativeEventAware::gMouseInput = 0;
#endif
#endif //_USE_3DCONNEXION_SDK
Gui::GUIApplicationNativeEventAware::GUIApplicationNativeEventAware(int &argc, char *argv[]) :
QApplication (argc, argv), spaceballPresent(false)
QApplication (argc, argv)
{
mainWindow = 0;
nativeEvent = new Gui::GuiNativeEvent(this);
}
Gui::GUIApplicationNativeEventAware::~GUIApplicationNativeEventAware()
{
#if defined(Q_OS_LINUX) && defined(SPNAV_FOUND)
if (spnav_close())
Base::Console().Log("Couldn't disconnect from spacenav daemon\n");
else
Base::Console().Log("Disconnected from spacenav daemon\n");
#elif defined(Q_OS_WIN) && defined(_USE_3DCONNEXION_SDK)
if (gMouseInput == this) {
gMouseInput = 0;
Base::Console().Log("3Dconnexion device detached.\n");
}
#elif defined(Q_OS_MACX) && defined(_USE_3DCONNEXION_SDK)
// if 3Dconnexion library was loaded at runtime
if (InstallConnexionHandlers) {
// Close our connection with the 3dx driver
if (tdxClientID)
UnregisterConnexionClient(tdxClientID);
CleanupConnexionHandlers();
Base::Console().Log("Disconnected from 3Dconnexion driver\n");
}
#endif // Platform switch
}
void Gui::GUIApplicationNativeEventAware::initSpaceball(QMainWindow *window)
{
mainWindow = window;
#if defined(Q_OS_LINUX) && defined(SPNAV_FOUND)
if (spnav_open() == -1) {
Base::Console().Log("Couldn't connect to spacenav daemon\n");
} else {
Base::Console().Log("Connected to spacenav daemon\n");
spaceballPresent = true;
#if QT_VERSION >= 0x050000
QTimer* SpacenavPollTimer = new QTimer(this);
connect(SpacenavPollTimer, &QTimer::timeout, this, &GUIApplicationNativeEventAware::pollSpacenav);
SpacenavPollTimer->start(20);
#endif // #if QT_VERSION >= 0x050000
}
#elif defined(Q_OS_WIN) && defined(_USE_3DCONNEXION_SDK)
spaceballPresent = Is3dmouseAttached();
if (spaceballPresent) {
fLast3dmouseInputTime = 0;
if (InitializeRawInput((HWND)mainWindow->winId())){
gMouseInput = this;
#if QT_VERSION >= 0x050000
qApp->installNativeEventFilter(new Gui::RawInputEventFilter(Gui::GUIApplicationNativeEventAware::RawInputEventFilter));
#else
qApp->setEventFilter(Gui::GUIApplicationNativeEventAware::RawInputEventFilter);
#endif
Base::Console().Log("3Dconnexion device initialized.\n");
} else {
Base::Console().Log("3Dconnexion device is attached, but not initialized.\n");
}
} else {
Base::Console().Log("3Dconnexion device not attached.\n");
}
#elif defined(Q_OS_MACX) && defined(_USE_3DCONNEXION_SDK)
OSStatus err;
/* make sure the framework is installed */
if (InstallConnexionHandlers == NULL)
{
Base::Console().Log("3Dconnexion framework not found!\n");
return;
}
/* install 3dx message handler in order to receive driver events */
err = InstallConnexionHandlers(tdx_drv_handler, 0L, 0L);
assert(err == 0);
if (err)
{
Base::Console().Log("Error installing 3Dconnexion handler\n");
return;
}
/* register our app with the driver */
// Pascal string Application name required to register driver for application
UInt8 tdxAppName[] = {7,'F','r','e','e','C','A','D'};
// 32bit appID to register driver for application
UInt32 tdxAppID = 'FCAd';
tdxClientID = RegisterConnexionClient( tdxAppID, tdxAppName,
kConnexionClientModeTakeOver,
kConnexionMaskAll );
if (tdxClientID == 0)
{
Base::Console().Log("Couldn't connect to 3Dconnexion driver\n");
return;
}
Base::Console().Log("3Dconnexion driver initialized. Client ID: %d\n", tdxClientID);
spaceballPresent = true;
#endif // Platform switch
nativeEvent->initSpaceball(window);
Spaceball::MotionEvent::MotionEventType = QEvent::registerEventType();
Spaceball::ButtonEvent::ButtonEventType = QEvent::registerEventType();
}
bool Gui::GUIApplicationNativeEventAware::processSpaceballEvent(QObject *object, QEvent *event)
{
std::cout << "Gui::GUIApplicationNativeEventAware::processSpaceballEvent" << std::endl;
if (!activeWindow()) {
qDebug("No active window\n");
return true;