//! Connects to mouseDown, mouseDrag, mouseWheel and resize signals of \a window, with optional priority \a signalPriority
void CameraUi::connect( const app::WindowRef &window, int signalPriority )
{
mWindow = window;
mSignalPriority = signalPriority;
if( window ) {
mMouseDownConnection = window->getSignalMouseDown().connect( signalPriority,
[this]( app::MouseEvent &event ) { mouseDown( event ); } );
mMouseUpConnection = window->getSignalMouseUp().connect( signalPriority,
[this]( app::MouseEvent &event ) { mouseUp( event ); } );
mMouseDragConnection = window->getSignalMouseDrag().connect( signalPriority,
[this]( app::MouseEvent &event ) { mouseDrag( event ); } );
mMouseWheelConnection = window->getSignalMouseWheel().connect( signalPriority,
[this]( app::MouseEvent &event ) { mouseWheel( event ); } );
mWindowResizeConnection = window->getSignalResize().connect( signalPriority,
[this]() {
setWindowSize( mWindow->getSize() );
if( mCamera )
mCamera->setAspectRatio( mWindow->getAspectRatio() );
}
);
}
else
disconnect();
mLastAction = ACTION_NONE;
}
void mouseWheel_Aux(GLFWwindow* pWindow, double x, double y)
{
#ifdef USE_ANTTWEAKBAR
int ant = TwEventMouseWheelGLFW(static_cast<int>(x));
if (ant != 0)
return;
#endif
mouseWheel(pWindow, x, y);
}
//-----------------------------------------------------------------------
bool Window::Update()
{
SDL_Event event;
while ( SDL_PollEvent(&event) )
{
switch ( event.type )
{
// ќбщие событи¤
case SDL_QUIT:
SDL_Quit();
return false;
// —обыти¤ мыши
case SDL_MOUSEBUTTONUP:
eventMouse(GetMouseButton(event.button.button), false, event.button.x, event.button.y);
break;
case SDL_MOUSEBUTTONDOWN:
eventMouse(GetMouseButton(event.button.button), true, event.button.x, event.button.y);
break;
case SDL_MOUSEMOTION:
eventCursor(event.motion.x, event.motion.y, event.motion.xrel, event.motion.yrel);
break;
case SDL_MOUSEWHEEL:
mouseWheel(event.wheel.x, event.button.x, event.button.y); // TODO: ? может не x?
break;
// —обыти¤ клавиатуры
case SDL_KEYDOWN:
eventKey((KEYS)(event.key.keysym.sym), L'', true);
break;
case SDL_KEYUP:
eventKey((KEYS)(event.key.keysym.sym), L'', false);
break;
}
// —обыти¤ окна
if ( event.type == SDL_WINDOWEVENT )
{
switch ( event.window.event )
{
// событие изменени¤ размера окна
case SDL_WINDOWEVENT_SIZE_CHANGED:
if ( m_newWidth != event.window.data1 || m_newHeight != event.window.data2 )
{
m_isResize = true;
m_newWidth = event.window.data1;
m_newHeight = event.window.data2;
m_desc.Size.X = m_newWidth;
m_desc.Size.Y = m_newHeight;
}
break;
}
}
}
return true;
}
void mouseWheel_Aux(GLFWwindow* pWindow, double x, double y)
{
#ifdef USE_ANTTWEAKBAR
static int scrollpos = 0;
scrollpos += static_cast<int>(y);
int ant = TwEventMouseWheelGLFW(scrollpos);
if (ant != 0)
return;
#endif
mouseWheel(pWindow, x, y);
}
ServerProxy::EResult
ServerProxy::parseMessage(const UInt8* code)
{
if (memcmp(code, kMsgDMouseMove, 4) == 0) {
mouseMove();
}
else if (memcmp(code, kMsgDMouseRelMove, 4) == 0) {
mouseRelativeMove();
}
else if (memcmp(code, kMsgDMouseWheel, 4) == 0) {
mouseWheel();
}
else if (memcmp(code, kMsgDKeyDown, 4) == 0) {
keyDown();
}
else if (memcmp(code, kMsgDKeyUp, 4) == 0) {
keyUp();
}
else if (memcmp(code, kMsgDMouseDown, 4) == 0) {
mouseDown();
}
else if (memcmp(code, kMsgDMouseUp, 4) == 0) {
mouseUp();
}
else if (memcmp(code, kMsgDKeyRepeat, 4) == 0) {
keyRepeat();
}
else if (memcmp(code, kMsgCKeepAlive, 4) == 0) {
// echo keep alives and reset alarm
ProtocolUtil::writef(m_stream, kMsgCKeepAlive);
resetKeepAliveAlarm();
}
else if (memcmp(code, kMsgCNoop, 4) == 0) {
// accept and discard no-op
}
else if (memcmp(code, kMsgCEnter, 4) == 0) {
enter();
}
else if (memcmp(code, kMsgCLeave, 4) == 0) {
leave();
}
else if (memcmp(code, kMsgCClipboard, 4) == 0) {
grabClipboard();
}
else if (memcmp(code, kMsgCScreenSaver, 4) == 0) {
screensaver();
}
else if (memcmp(code, kMsgQInfo, 4) == 0) {
queryInfo();
}
else if (memcmp(code, kMsgCInfoAck, 4) == 0) {
infoAcknowledgment();
}
else if (memcmp(code, kMsgDClipboard, 4) == 0) {
setClipboard();
}
else if (memcmp(code, kMsgCResetOptions, 4) == 0) {
resetOptions();
}
else if (memcmp(code, kMsgDSetOptions, 4) == 0) {
setOptions();
}
else if (memcmp(code, kMsgDFileTransfer, 4) == 0) {
fileChunkReceived();
}
else if (memcmp(code, kMsgDDragInfo, 4) == 0) {
dragInfoReceived();
}
else if (memcmp(code, kMsgCClose, 4) == 0) {
// server wants us to hangup
LOG((CLOG_DEBUG1 "recv close"));
m_client->disconnect(NULL);
return kDisconnect;
}
else if (memcmp(code, kMsgEBad, 4) == 0) {
LOG((CLOG_ERR "server disconnected due to a protocol error"));
m_client->disconnect("server reported a protocol error");
return kDisconnect;
}
else {
return kUnknown;
}
// send a reply. this is intended to work around a delay when
// running a linux server and an OS X (any BSD?) client. the
// client waits to send an ACK (if the system control flag
// net.inet.tcp.delayed_ack is 1) in hopes of piggybacking it
// on a data packet. we provide that packet here. i don't
// know why a delayed ACK should cause the server to wait since
// TCP_NODELAY is enabled.
ProtocolUtil::writef(m_stream, kMsgCNoop);
return kOkay;
}
const SUCCESS Events::handleEvent(const SDL_Event * const Event)
{
switch(Event->type)
{ //newline brackets implemented since this is a lot of nesting
case SDL_WINDOWEVENT: ///Some sort of input or output gained or lost
{
const Uint8 &winID = Event->window.windowID;
switch(Event->window.event)
{
case SDL_WINDOWEVENT_ENTER: ///Mouse message handling gained or lost
return mouseEnter(winID);
case SDL_WINDOWEVENT_LEAVE: ///General input message handling gained or lost
return mouseLeave(winID);
case SDL_WINDOWEVENT_MINIMIZED: ///Output to the screen at all gained or lost
return minimized(winID);
case SDL_WINDOWEVENT_RESTORED:
return restored(winID);
case SDL_WINDOWEVENT_MAXIMIZED:
return maximized(winID);
case SDL_WINDOWEVENT_SHOWN:
return shown(winID);
case SDL_WINDOWEVENT_HIDDEN:
return hidden(winID);
case SDL_WINDOWEVENT_EXPOSED:
return exposed(winID);
case SDL_WINDOWEVENT_FOCUS_GAINED:
return keyboardFocusGain(winID);
case SDL_WINDOWEVENT_FOCUS_LOST:
return keyboardFocusLost(winID);
case SDL_WINDOWEVENT_SIZE_CHANGED:
return changeSize(winID);
case SDL_WINDOWEVENT_RESIZED:
return resized(winID, Dimensions<int>(Event->window.data1, Event->window.data2));
case SDL_WINDOWEVENT_MOVED:
return moved(winID, Point<int>(Event->window.data1, Event->window.data2));
case SDL_WINDOWEVENT_CLOSE:
return windowExited(winID);
default: ///For some reason there is an unknown window event
return FAILED;
}
break;
}
case SDL_KEYDOWN:
{
if(Event->key.repeat)
{
return keyHeld(Event->key.windowID, Event->key.keysym);
}
else
{
return keyPressed(Event->key.windowID, Event->key.keysym);
}
break;
}
case SDL_KEYUP:
return keyReleased(Event->key.windowID, Event->key.keysym);
case SDL_TEXTINPUT:
return textInput(Event->text.windowID, Event->text.text);
case SDL_TEXTEDITING:
return textEdit(Event->edit.windowID, Event->edit.text, Event->edit.start, Event->edit.length);
case SDL_MOUSEMOTION:
return mouseMove(Event->motion.windowID, Event->motion.which,
Delta<Point<int> >(Point<int>(Event->motion.xrel, Event->motion.yrel),
Point<int>(Event->motion.x, Event->motion.y)),
bitset<N_MOUSE_BUTTONS>(Event->motion.state));
case SDL_MOUSEBUTTONDOWN:
return mouseButtonPressed(Event->button.windowID, Event->button.which, Event->button.button, Event->button.clicks,
Point<int>(Event->button.x, Event->button.y));
case SDL_MOUSEBUTTONUP:
return mouseButtonReleased(Event->button.windowID, Event->button.which, Event->button.button, Event->button.clicks,
Point<int>(Event->button.x, Event->button.y));
case SDL_MOUSEWHEEL:
return mouseWheel(Event->wheel.windowID, Event->wheel.which, Point<int>(Event->wheel.x, Event->wheel.y));
case SDL_JOYAXISMOTION:
return joyAxis(Event->jaxis.which, Event->jaxis.axis, Event->jaxis.value);
case SDL_JOYBUTTONDOWN:
return joyButtonPressed(Event->jbutton.which, Event->jbutton.button);
case SDL_JOYBUTTONUP:
return joyButtonReleased(Event->jbutton.which, Event->jbutton.button);
case SDL_JOYHATMOTION:
return joyHatChange(Event->jhat.which, Event->jhat.hat, Event->jhat.value);
case SDL_JOYBALLMOTION:
return joyBallMove(Event->jball.which, Event->jball.ball, Point<int>(Event->jball.xrel, Event->jball.yrel));
case SDL_DROPFILE:
{
const SUCCESS ret = droppedFile(Event->drop.file);
SDL_free(Event->drop.file);
return ret;
}
case SDL_SYSWMEVENT:
return unhandledSystemEvent(Event->syswm.msg);
case SDL_QUIT:
return appExited();
case SDL_USEREVENT:
default:
{
return userEvent(Event->user.windowID, Event->user.code, Event->user.data1, Event->user.data2);
}
}
return FAILED;
}
bool EventHandler::handleEvent(SDL_Event &event) {
switch (event.type) {
case SDL_TEXTINPUT:
textInput(std::string(event.text.text));
break;
case SDL_KEYUP:
keyRelease((int32_t) event.key.keysym.sym);
break;
case SDL_KEYDOWN:
// we are handling this on our own
if (!event.key.repeat)
keyPress((int32_t) event.key.keysym.sym, (int16_t) event.key.keysym.mod);
break;
case SDL_MOUSEMOTION: {
if (event.motion.which == SDL_TOUCH_MOUSEID)
break;
SDL_Window *window = SDL_GetWindowFromID(event.motion.windowID);
if (!(SDL_GetWindowFlags(window) & SDL_WINDOW_INPUT_FOCUS))
break;
mouseMotion(event.motion.x, event.motion.y, event.motion.xrel, event.motion.yrel);
break;
}
case SDL_MOUSEBUTTONDOWN:
if (event.button.which == SDL_TOUCH_MOUSEID)
break;
mouseButtonPress(event.button.x, event.button.y, event.button.button);
break;
case SDL_MOUSEBUTTONUP:
if (event.button.which == SDL_TOUCH_MOUSEID)
break;
mouseButtonRelease(event.button.x, event.button.y, event.button.button);
break;
case SDL_MOUSEWHEEL:
if (event.wheel.which == SDL_TOUCH_MOUSEID)
break;
mouseWheel(event.wheel.x, event.wheel.y);
break;
case SDL_CONTROLLERAXISMOTION: {
const uint8_t axis = event.caxis.axis;
if (axis != SDL_CONTROLLER_AXIS_LEFTX && axis != SDL_CONTROLLER_AXIS_LEFTY && axis != SDL_CONTROLLER_AXIS_RIGHTX && axis != SDL_CONTROLLER_AXIS_RIGHTY)
break;
const bool horizontal = (axis == SDL_CONTROLLER_AXIS_LEFTX || axis == SDL_CONTROLLER_AXIS_RIGHTX);
joystickMotion(horizontal, event.caxis.value);
break;
}
case SDL_CONTROLLERBUTTONDOWN:
controllerButtonPress(getControllerButtonName(event.cbutton.button));
break;
case SDL_CONTROLLERBUTTONUP:
controllerButtonRelease(getControllerButtonName(event.cbutton.button));
break;
case SDL_CONTROLLERDEVICEADDED:
joystickDeviceAdded(event.cdevice.which);
break;
case SDL_CONTROLLERDEVICEREMOVED:
joystickDeviceRemoved(event.cdevice.which);
break;
case SDL_JOYDEVICEADDED:
joystickDeviceAdded(event.jdevice.which);
break;
case SDL_JOYDEVICEREMOVED:
joystickDeviceRemoved(event.jdevice.which);
break;
case SDL_DOLLARRECORD:
gestureRecord(event.dgesture.gestureId);
break;
case SDL_DOLLARGESTURE:
gesture(event.dgesture.gestureId, event.dgesture.error, event.dgesture.numFingers);
break;
case SDL_MULTIGESTURE:
multiGesture(event.mgesture.dTheta, event.mgesture.dDist, event.mgesture.numFingers);
break;
case SDL_JOYHATMOTION:
break;
case SDL_JOYBUTTONDOWN:
joystickButtonPress(event.jbutton.button);
break;
case SDL_JOYBUTTONUP:
joystickButtonRelease(event.jbutton.button);
break;
case SDL_JOYAXISMOTION:
joystickMotion(event.jaxis.axis == 0, event.jaxis.value);
break;
case SDL_FINGERDOWN:
fingerPress(event.tfinger.fingerId, event.tfinger.x, event.tfinger.y);
break;
case SDL_FINGERUP:
fingerRelease(event.tfinger.fingerId, event.tfinger.x, event.tfinger.y);
break;
case SDL_FINGERMOTION:
fingerMotion(event.tfinger.fingerId, event.tfinger.x, event.tfinger.y, event.tfinger.dx, event.tfinger.dy);
break;
case SDL_WINDOWEVENT:
switch (event.window.event) {
case SDL_WINDOWEVENT_RESIZED:
case SDL_WINDOWEVENT_SIZE_CHANGED:
for (EventObservers::iterator i = _observers.begin(); i != _observers.end(); ++i) {
(*i)->onWindowResize();
}
break;
case SDL_WINDOWEVENT_CLOSE:
return false;
}
break;
}
return true;
}
int MainWindow::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QMainWindow::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: SendTotalSamples((*reinterpret_cast< int(*)>(_a[1]))); break;
case 1: on_butAppBck_clicked(); break;
case 2: on_butRefresh_clicked(); break;
case 3: on_butStop_clicked(); break;
case 4: on_butStart_clicked(); break;
case 5: on_butZoomIn_clicked(); break;
case 6: on_butZoomOut_clicked(); break;
case 7: on_butExit_clicked(); break;
case 8: on_butRemoveAll_clicked(); break;
case 9: on_butRemoveSelected_clicked(); break;
case 10: on_butSine_clicked(); break;
case 11: on_butSquare_clicked(); break;
case 12: on_butTriangle_clicked(); break;
case 13: on_butSawtooth_clicked(); break;
case 14: on_butPulse_clicked(); break;
case 15: on_butRandom_clicked(); break;
case 16: on_butMergeAll_clicked(); break;
case 17: on_actionZoom_Out_triggered(); break;
case 18: on_actionZoomin_triggered(); break;
case 19: on_actionRemove_Selected_triggered(); break;
case 20: on_actionRemove_All_triggered(); break;
case 21: on_actionRandom_triggered(); break;
case 22: on_actionMerge_All_triggered(); break;
case 23: on_actionPulse_triggered(); break;
case 24: on_actionSAwtooth_triggered(); break;
case 25: on_actionTriangle_triggered(); break;
case 26: on_actionSquare_triggered(); break;
case 27: on_actionSine_triggered(); break;
case 28: titleDoubleClick((*reinterpret_cast< QMouseEvent*(*)>(_a[1])),(*reinterpret_cast< QCPPlotTitle*(*)>(_a[2]))); break;
case 29: axisLabelDoubleClick((*reinterpret_cast< QCPAxis*(*)>(_a[1])),(*reinterpret_cast< QCPAxis::SelectablePart(*)>(_a[2]))); break;
case 30: legendDoubleClick((*reinterpret_cast< QCPLegend*(*)>(_a[1])),(*reinterpret_cast< QCPAbstractLegendItem*(*)>(_a[2]))); break;
case 31: selectionChanged(); break;
case 32: mousePress(); break;
case 33: mouseWheel(); break;
case 34: addRandomGraph(); break;
case 35: addSineGraph(); break;
case 36: addSquareGraph(); break;
case 37: addTriangleGraph(); break;
case 38: addSawtoothGraph(); break;
case 39: addPulseGraph(); break;
case 40: removeSelectedGraph(); break;
case 41: removeAllGraphs(); break;
case 42: contextMenuRequest((*reinterpret_cast< QPoint(*)>(_a[1]))); break;
case 43: moveLegend(); break;
case 44: graphClicked((*reinterpret_cast< QCPAbstractPlottable*(*)>(_a[1]))); break;
case 45: receiveValue((*reinterpret_cast< double(*)>(_a[1]))); break;
case 46: receiveValue((*reinterpret_cast< QString(*)>(_a[1]))); break;
case 47: receiveValue((*reinterpret_cast< uint(*)>(_a[1]))); break;
case 48: callLineEditInput((*reinterpret_cast< int(*)>(_a[1]))); break;
case 49: openWaveDataWindow(); break;
case 50: RxSamples((*reinterpret_cast< int(*)>(_a[1]))); break;
case 51: RxStartTick((*reinterpret_cast< int(*)>(_a[1]))); break;
case 52: RxStopTick((*reinterpret_cast< int(*)>(_a[1]))); break;
case 53: RxDutyCycle((*reinterpret_cast< int(*)>(_a[1]))); break;
default: ;
}
_id -= 54;
}
return _id;
}
int SDLApp::run() {
#ifdef USE_X11
SDLApp::initX11ClipboardEventFilter();
#endif
Uint32 msec=0, last_msec=0, buffer_msec=0, total_msec = 0;
frame_count = 0;
fps_updater = 0;
if(!appFinished) init();
msec = SDL_GetTicks();
last_msec = msec;
while(!appFinished) {
last_msec = msec;
msec = SDL_GetTicks();
Uint32 delta_msec = msec - last_msec;
// cant have delta ticks be less than 8ms
buffer_msec += delta_msec;
if(buffer_msec < min_delta_msec) {
SDL_Delay(1);
continue;
}
delta_msec = buffer_msec;
buffer_msec =0;
//determine time elapsed since last time we were here
total_msec += delta_msec;
float t = total_msec / 1000.0f;
float dt = delta_msec / 1000.0f;
fps_updater += delta_msec;
//update framerate if a second has passed
if (fps_updater >= 1000) {
updateFramerate();
}
//process new events
SDL_Event event;
while ( SDL_PollEvent(&event) ) {
switch(event.type) {
case SDL_QUIT:
quit();
break;
case SDL_MOUSEMOTION:
mouseMove(&event.motion);
break;
#if SDL_VERSION_ATLEAST(1,3,0)
case SDL_MOUSEWHEEL:
mouseWheel(&event.wheel);
break;
case SDL_WINDOWEVENT:
if(event.window.event == SDL_WINDOWEVENT_RESIZED) {
resize(event.window.data1, event.window.data2);
}
break;
#else
case SDL_VIDEORESIZE:
resize(event.resize.w, event.resize.h);
break;
#endif
case SDL_MOUSEBUTTONDOWN:
mouseClick(&event.button);
break;
case SDL_MOUSEBUTTONUP:
mouseClick(&event.button);
break;
case SDL_KEYDOWN:
keyPress(&event.key);
break;
case SDL_KEYUP:
keyPress(&event.key);
break;
default:
break;
}
}
update(t, dt);
//update display
display.update();
frame_count++;
}
return return_code;
}
bool COscScaler::eventFilter( QObject * obj, QEvent * e )
{
QMouseEvent * me;
QKeyEvent * ke;
//QResizeEvent * re;
if ( obj == m_pd->xBottom )
{
switch ( e->type() )
{
case QEvent::MouseMove:
me = reinterpret_cast< QMouseEvent * >( e );
// Подсвечивать или нет.
m_pd->m_paintX = true;
// Если включена прокрутка, вызываем прокрутку.
if ( m_pd->m_dragX )
{
// А если включено масштабирование, вызываем масштабирование.
if ( m_pd->m_scale )
scaleX( me->pos() );
else
dragXY( me->pos() );
}
break;
case QEvent::MouseButtonPress:
m_pd->m_dragX = true;
me = reinterpret_cast< QMouseEvent * >( e );
m_pd->m_at = me->pos();
m_pd->xMinBase = m_pd->m_plot->axisScaleDiv( QwtPlot::xBottom )->lowerBound();
m_pd->xMaxBase = m_pd->m_plot->axisScaleDiv( QwtPlot::xBottom )->upperBound();
m_pd->yMinBase = m_pd->m_plot->axisScaleDiv( QwtPlot::yLeft )->lowerBound();
m_pd->yMaxBase = m_pd->m_plot->axisScaleDiv( QwtPlot::yLeft )->upperBound();
break;
case QEvent::MouseButtonRelease:
m_pd->m_dragX = false;
break;
case QEvent::MouseButtonDblClick:
m_pd->m_plot->setAxisAutoScale( QwtPlot::xBottom );
m_pd->m_plot->replot();
break;
case QEvent::Leave:
m_pd->m_paintX = false;
m_pd->xBottom->releaseKeyboard();
m_pd->xBottom->update();
m_pd->m_scale = false;
m_keyEqualScales = false;
break;
case QEvent::Enter:
m_pd->m_paintX = true;
m_pd->xBottom->grabKeyboard();
m_pd->xBottom->update();
break;
case QEvent::Paint:
// Рисуем то, что нужно было,
obj->event( e );
// А потом своё.
if ( m_pd->m_paintX )
paintX();
return true;
break;
}
}
else if ( obj == m_pd->yLeft )
{
switch ( e->type() )
{
case QEvent::MouseMove:
me = reinterpret_cast< QMouseEvent * >( e );
// Подсвечивать или нет.
m_pd->m_paintY = true;
// Если включена прокрутка, вызываем прокрутку.
if ( m_pd->m_dragY )
{
// А если включено масштабирование, вызываем масштабирование.
if ( m_pd->m_scale )
scaleY( me->pos() );
else
dragXY( me->pos() );
}
break;
case QEvent::MouseButtonPress:
m_pd->m_dragY = true;
me = reinterpret_cast< QMouseEvent * >( e );
m_pd->m_at = me->pos();
m_pd->xMinBase = m_pd->m_plot->axisScaleDiv( QwtPlot::xBottom )->lowerBound();
m_pd->xMaxBase = m_pd->m_plot->axisScaleDiv( QwtPlot::xBottom )->upperBound();
m_pd->yMinBase = m_pd->m_plot->axisScaleDiv( QwtPlot::yLeft )->lowerBound();
m_pd->yMaxBase = m_pd->m_plot->axisScaleDiv( QwtPlot::yLeft )->upperBound();
break;
case QEvent::MouseButtonRelease:
m_pd->m_dragY = false;
break;
case QEvent::MouseButtonDblClick:
m_pd->m_plot->setAxisAutoScale( QwtPlot::yLeft );
m_pd->m_plot->replot();
break;
case QEvent::Leave:
m_pd->m_paintY = false;
m_pd->yLeft->releaseKeyboard();
m_pd->yLeft->update();
m_pd->m_scale = false;
m_keyEqualScales = false;
break;
case QEvent::Enter:
m_pd->m_paintY = true;
m_pd->yLeft->grabKeyboard();
m_pd->yLeft->update();
break;
case QEvent::Paint:
// Рисуем то, что нужно было,
obj->event( e );
// А потом своё.
if ( m_pd->m_paintY )
paintY();
return true;
}
}
else if ( obj == m_pd->canvas )
{
switch ( e->type() )
{
case QEvent::Wheel:
mouseWheel( e );
return false;
}
}
if ( e->type() == QEvent::KeyPress )
{
ke = reinterpret_cast< QKeyEvent * >( e );
switch( ke->key() )
{
case Qt::Key_Shift:
m_pd->m_scale = true;
break;
case Qt::Key_Alt:
m_pd->m_scale = true;
m_keyEqualScales = true;
break;
}
}
else if ( e->type() == QEvent::KeyRelease )
{
ke = reinterpret_cast< QKeyEvent * >( e );
switch( ke->key() )
{
case Qt::Key_Shift:
m_pd->m_scale = false;
break;
case Qt::Key_Alt:
m_pd->m_scale = false;
m_keyEqualScales = false;
break;
}
}
return false;
}
void Settings::writeSettings()
{
setValue(KEY_LANGUAGE, language());
setValue(KEY_SESSION_AUTOPLAY, sessionAutoplay());
setValue(KEY_SESSION_CHANNEL, sessionChannel());
setValue(KEY_SESSION_REMEMBER_VOLUME, sessionRememberVolume());
setValue(KEY_SESSION_VOLUME, sessionVolume());
if (globalConfig && globalConfig->disableSettings("channels")) {
remove("channels");
} else {
setValue(KEY_PLAYLIST, playlist());
setValue(KEY_PLAYLIST_UPDATE, playlistUpdate());
setValue(KEY_PLAYLIST_UPDATE_URL, playlistUpdateUrl());
setValue(KEY_RADIO_CATEGORY, radioCategory());
setValue(KEY_HD_CATEGORY, hdCategory());
setValue(KEY_UDPXY, udpxy());
setValue(KEY_UDPXY_URL, udpxyUrl());
setValue(KEY_UDPXY_PORT, udpxyPort());
}
if (globalConfig && globalConfig->disableSettings("gui")) {
remove("gui");
} else {
setValue(KEY_WIDTH, width());
setValue(KEY_HEIGHT, height());
setValue(KEY_POS_X, posX());
setValue(KEY_POS_Y, posY());
setValue(KEY_OSD, osd());
setValue(KEY_TRAY_ENABLED, trayEnabled());
setValue(KEY_HIDE_TO_TRAY, hideToTray());
setValue(KEY_MOUSE_WHEEL, mouseWheel());
setValue(KEY_REMEMBER_GUI_SESSION, rememberGuiSession());
setValue(KEY_ICONS, icons());
}
if (globalConfig && globalConfig->disableSettings("backend")) {
remove("backend");
} else {
setValue(KEY_VOUT, vout());
setValue(KEY_AOUT, aout());
setValue(KEY_YUV_TO_RGB, yuvToRgb());
setValue(KEY_SPDIF, spdif());
setValue(KEY_REMEMBER_VIDEO_SETTINGS, rememberVideoSettings());
setValue(KEY_REMEMBER_VIDEO_PER_CHANNEL, rememberVideoPerChannel());
setValue(KEY_ASPECT_RATIO, aspectRatio());
setValue(KEY_CROP_RATIO, cropRatio());
setValue(KEY_DEINTERLACING, deinterlacing());
setValue(KEY_AUDIO_LANGUAGE, audioLanguage());
setValue(KEY_SUBTITLE_LANGUAGE, subtitleLanguage());
setValue(KEY_MUTE_ON_MINIMIZE, muteOnMinimize());
setValue(KEY_TELETEXT, teletext());
}
if (globalConfig && globalConfig->disableSettings("recorder")) {
remove("recorder");
} else {
setValue(KEY_RECORDER_DIRECTORY, recorderDirectory());
setValue(KEY_SNAPSHOTS_DIRECTORY, snapshotsDirectory());
}
if (globalConfig && globalConfig->disableSettings("xmltv")) {
remove("xmltv");
} else {
setValue(KEY_XMLTV_UPDATE, xmltvUpdate());
setValue(KEY_XMLTV_UPDATE_LOCATION, xmltvUpdateLocation());
setValue(KEY_XMLTV_UPDATE_REMOTE, xmltvUpdateRemote());
}
sync();
}
void CameraUi::mouseWheel( app::MouseEvent &event )
{
mouseWheel( event.getWheelIncrement() );
event.setHandled();
}
void EventRecorder::redisplay(double t, double dt)
{
if (isRecording) {
recordedEvents.push_back(Event(t, dt, TerrainNode::nextGroundHeightAtCamera));
} else if (isPlaying) {
ostringstream s;
bool replay = true;
isPlaying = false;
while (replay && lastPlayed < recordedEvents.size()) {
Event e = recordedEvents[lastPlayed++];
switch (e.kind) {
case Event::DISPLAY:
t = e.display.t;
dt = e.display.dt;
TerrainNode::nextGroundHeightAtCamera = e.display.groundHeight;
replay = false;
break;
case Event::MOUSE:
mouseClick((button) e.e.arg1, (state) e.e.arg2, (modifier) e.e.m, e.e.arg3, e.e.arg4);
savedX = e.e.arg3;
savedY = e.e.arg4;
break;
case Event::MOTION:
mouseMotion(e.e.arg1, e.e.arg2);
savedX = e.e.arg1;
savedY = e.e.arg2;
break;
case Event::PASSIVEMOTION:
mousePassiveMotion(e.e.arg1, e.e.arg2);
savedX = e.e.arg1;
savedY = e.e.arg2;
break;
case Event::WHEEL:
mouseWheel((wheel) e.e.arg1, (modifier) e.e.m, e.e.arg2, e.e.arg3);
savedX = e.e.arg2;
savedY = e.e.arg3;
break;
case Event::KEYBOARD:
if (e.e.arg4 == 0) {
keyTyped(e.e.arg1, (modifier) e.e.m, e.e.arg2, e.e.arg3);
if (e.e.arg1 == 27) {
::exit(0);
}
} else {
keyReleased(e.e.arg1, (modifier) e.e.m, e.e.arg2, e.e.arg3);
}
break;
case Event::SPECIAL:
if (e.e.arg4 == 0) {
specialKey((key) e.e.arg1, (modifier) e.e.m, e.e.arg2, e.e.arg3);
} else {
specialKeyReleased((key) e.e.arg1, (modifier) e.e.m, e.e.arg2, e.e.arg3);
}
break;
}
}
isPlaying = lastPlayed < recordedEvents.size();
}
if (next != NULL) {
next->redisplay(t, dt);
}
if (isPlaying) {
ptr<FrameBuffer> fb = FrameBuffer::getDefault();
vec4<GLint> vp = fb->getViewport();
fb->setBlend(true, ADD, SRC_ALPHA, ONE_MINUS_SRC_ALPHA, ADD, ZERO, ONE);
fb->setColorMask(true, true, true, false);
fb->setDepthMask(false);
fb->setStencilMask(0, 0);
correctU->set(vec3f(0.f, 0.f, 1.f));
rescaleU->set(vec4f(2.0f * (float)(savedX + 0.5f * cursW) / vp.z - 1.0f, 2.0f * (float)(vp.w - savedY - 0.5f * cursH) / vp.w - 1.0f, cursW / (float)vp.z, cursH / (float)vp.w));
cursorSamplerU->set(cursor);
fb->drawQuad(cursorProg);
fb->setBlend(false);
fb->setColorMask(true, true, true, true);
fb->setDepthMask(true);
fb->setStencilMask(0xFFFFFFFF,0xFFFFFFFF);
}
if (isPlaying && saveVideo) {
int frameCount = 0;
if (lastSavedEvent >= 0) {
double prevTime = recordedEvents[lastSavedEvent].display.t;
double curTime = recordedEvents[lastPlayed - 1].display.t;
assert(recordedEvents[lastSavedEvent].kind == Event::DISPLAY && prevTime > 0.0);
assert(recordedEvents[lastPlayed - 1].kind == Event::DISPLAY && curTime > 0.0);
frameCount = int(floor(curTime / 40000.0) - floor(prevTime / 40000.0));
}
// if the delay between two recorded frames is more than 1/25 of a second
// the first one must be saved several times in the video to keep a video
// framerate of 25 frames per second.
for (int i = 0; i < frameCount; ++i) {
char name[256];
sprintf(name, frames, lastSavedFrame++);
saveFrame(name);
}
lastSavedEvent = lastPlayed - 1;
}
}
int SDL_Event_Handler::processEvents() {
SDL_Event e;
while (SDL_PollEvent(&e)) {
switch (e.type) {
case SDL_WINDOWEVENT:
windowEvent(&e);
break;
case SDL_KEYDOWN:
keyboardDown(&e);
break;
case SDL_KEYUP:
keyboardUp(&e);
break;
case SDL_TEXTEDITING:
//textEdit(&e);
break;
case SDL_TEXTINPUT:
textInput(&e);
break;
case SDL_MOUSEMOTION:
//mouseMotion(&e);
break;
case SDL_MOUSEBUTTONDOWN:
mouseButtonDown(&e);
break;
case SDL_MOUSEBUTTONUP:
mouseButtonUp(&e);
break;
case SDL_MOUSEWHEEL:
mouseWheel(&e);
break;
case SDL_JOYAXISMOTION:
//joystickAxisMotion(&e);
break;
case SDL_JOYBALLMOTION:
//joyBallAxisMotion(&e);
break;
case SDL_JOYHATMOTION:
//joyHatMotion(&e);
break;
case SDL_JOYBUTTONDOWN:
//joyButtonDown(&e);
break;
case SDL_JOYBUTTONUP:
//joyButtonUp(&e);
break;
case SDL_JOYDEVICEADDED:
joyDeviceAdded(&e);
break;
case SDL_JOYDEVICEREMOVED:
joyDeviceRemoved(&e);
break;
case SDL_CONTROLLERAXISMOTION:
//controllerAxisMotion(&e);
break;
case SDL_CONTROLLERBUTTONDOWN:
controllerButtonDown(&e);
break;
case SDL_CONTROLLERBUTTONUP:
controllerButtonUp(&e);
break;
case SDL_CONTROLLERDEVICEADDED:
//controllerDeviceAdded(&e);
break;
case SDL_CONTROLLERDEVICEREMOVED:
//controllerDeviceRemoved(&e);
break;
case SDL_CONTROLLERDEVICEREMAPPED:
//controllerDeviceRemmaped(&e);
break;
#if SDL_VERSION_ATLEAST(2, 0, 4)
case SDL_AUDIODEVICEADDED:
//audioDeviceAdded(&e);
break;
case SDL_AUDIODEVICEREMOVED:
//audioDeviceRemoved(&e);
break;
#endif
case SDL_QUIT:
quit(&e);
return 1;
case SDL_FINGERMOTION:
//fingerMotion(&e);
break;
case SDL_FINGERDOWN:
//fingerDown(&e);
break;
case SDL_FINGERUP:
//fingerUp(&e);
break;
case SDL_MULTIGESTURE:
//multigesture(&e);
break;
case SDL_DOLLARGESTURE:
//dollarGesture(&e);
break;
case SDL_DOLLARRECORD:
//dollarRecord(&e);
break;
case SDL_DROPFILE:
//dropFile(&e);
break;
#if SDL_VERSION_ATLEAST(2, 0, 5)
case SDL_DROPTEXT:
//dropText(&e);
break;
case SDL_DROPBEGIN:
//dropBegin(&e);
break;
case SDL_DROPCOMPLETE:
//dropEnd(&e);
break;
#endif
}
}
return 0;
}
void LfoScreen::wheelEvent(QWheelEvent *event)
{
mouseW = event->delta();
emit mouseWheel(mouseW / 120);
event->accept();
}
