bool TouchInputHandler::handleImpl(GdkEvent* event)
{
XOJ_CHECK_TYPE(TouchInputHandler);
GdkEventSequence* sequence = gdk_event_get_event_sequence(event);
// Disallow multitouch
if (this->currentSequence && this->currentSequence != sequence)
{
return false;
}
if (event->type == GDK_TOUCH_BEGIN && this->currentSequence == nullptr)
{
this->currentSequence = sequence;
actionStart(event);
}
if (event->type == GDK_TOUCH_UPDATE)
{
actionMotion(event);
}
if (event->type == GDK_TOUCH_END || event->type == GDK_TOUCH_CANCEL)
{
actionEnd(event);
this->currentSequence = nullptr;
}
return false;
}
/**
* Check if input is still running, or if there an event was missed
*
* @return true if input is stopped now
*/
bool InputSequence::checkStillRunning()
{
if (!inputRunning)
{
// Already stopped
return true;
}
GdkModifierType mask = (GdkModifierType) 0;
GdkWindow* window = gtk_widget_get_window(GTK_WIDGET(inputHandler->getXournal()));
gdk_device_get_state(device, window, NULL, &mask);
if ((GDK_BUTTON1_MASK & mask) ||
(GDK_BUTTON2_MASK & mask) ||
(GDK_BUTTON3_MASK & mask) ||
(GDK_BUTTON4_MASK & mask) ||
(GDK_BUTTON5_MASK & mask))
{
// Button still down
// Input is still running, probably everything OK
return false;
}
// Button is not down, stop input now!
// So the new input can start
actionEnd(__UINT32_MAX__);
return true;
}
InputSequence::~InputSequence()
{
XOJ_CHECK_TYPE(InputSequence);
if (inputRunning)
{
actionEnd(__UINT32_MAX__);
}
clearAxes();
// Make 100% sure there is no input running
stopInput();
XOJ_RELEASE_TYPE(InputSequence);
}
void PNPActionServer::goalCallback(PNPAS::GoalHandle gh){
boost::mutex::scoped_lock lock(state_mutex);
current_gh = gh;
goal = *current_gh.getGoal();
// Run action (wait until it finishes)
//ROS_INFO_STREAM("### Received Goal: " << goal.id << " " << goal.name << " " <<
// goal.params << " " << goal.function);
if (goal.function=="start") {
ROS_DEBUG_STREAM("Starting action " << goal.robotname << " " << goal.name << " " <<
goal.params);
current_gh.setAccepted();
actionStart(goal.robotname, goal.name, goal.params);
boost::thread t(
boost::bind(&PNPActionServer::ActionExecutionThread, this, _1),
current_gh);
}
else if (goal.function=="end") {
ROS_DEBUG_STREAM("Terminating action " << goal.robotname << " " << goal.name << " " <<
goal.params);
actionEnd(goal.robotname, goal.name, goal.params);
CancelAction(goal.robotname,goal.name,goal.params);
current_gh.setAccepted();
for (int k=0; k<3; k++) { ros::spinOnce(); }
// boost::this_thread::sleep(boost::posix_time::milliseconds(200));
current_gh.setSucceeded();
}
else if (goal.function=="interrupt") {
ROS_DEBUG_STREAM("Interrupting action " << goal.robotname << " " << goal.name << " " <<
goal.params);
actionInterrupt(goal.robotname, goal.name, goal.params);
CancelAction(goal.robotname,goal.name,goal.params);
current_gh.setAccepted();
for (int k=0; k<3; k++) { ros::spinOnce(); }
//boost::this_thread::sleep(boost::posix_time::milliseconds(200));
current_gh.setSucceeded();
}
// wait for actual delivery...
for (int k=0; k<5; k++) { ros::spinOnce(); }
// boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
}
PropertiesPalette_XYZ::PropertiesPalette_XYZ( QWidget* parent) : QWidget(parent)
{
m_ScMW=0;
m_doc=0;
m_haveDoc = false;
m_haveItem = false;
m_lineMode = false;
m_oldRotation = 0;
m_unitRatio = 1.0;
setupUi(this);
setSizePolicy( QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum));
_userActionOn = false;
userActionSniffer = new UserActionSniffer(this);
connect(userActionSniffer, SIGNAL(actionStart()), this, SLOT(spinboxStartUserAction()));
connect(userActionSniffer, SIGNAL(actionEnd()), this, SLOT(spinboxFinishUserAction()));
nameEdit->setFocusPolicy(Qt::ClickFocus);
installSniffer(xposSpin);
installSniffer(yposSpin);
installSniffer(widthSpin);
installSniffer(heightSpin);
xposLabel->setBuddy(xposSpin);
yposLabel->setBuddy(yposSpin);
widthLabel->setBuddy(widthSpin);
heightLabel->setBuddy(heightSpin);
keepFrameWHRatioButton->setCheckable( true );
keepFrameWHRatioButton->setAutoRaise( true );
keepFrameWHRatioButton->setMaximumSize( QSize( 15, 32767 ) );
keepFrameWHRatioButton->setChecked(false);
rotationSpin->setWrapping( true );
installSniffer(rotationSpin);
rotationSpin->setNewUnit(6);
rotationLabel->setBuddy(rotationSpin);
levelUp->setIcon(QIcon(loadIcon("16/go-up.png")));
levelDown->setIcon(QIcon(loadIcon("16/go-down.png")));
levelTop->setIcon(QIcon(loadIcon("16/go-top.png")));
levelBottom->setIcon(QIcon(loadIcon("16/go-bottom.png")));
levelLabel->setAlignment( Qt::AlignCenter );
doGroup->setIcon(QIcon(loadIcon("group.png")));
doUnGroup->setIcon(QIcon(loadIcon("ungroup.png")));
flipH->setIcon(QIcon(loadIcon("16/flip-object-horizontal.png")));
flipH->setCheckable( true );
flipV->setIcon(QIcon(loadIcon("16/flip-object-vertical.png")));
flipV->setCheckable( true );
doLock->setCheckable( true );
QIcon a = QIcon();
a.addPixmap(loadIcon("16/lock.png"), QIcon::Normal, QIcon::On);
a.addPixmap(loadIcon("16/lock-unlocked.png"), QIcon::Normal, QIcon::Off);
doLock->setIcon(a);
noPrint->setCheckable( true );
QIcon a2 = QIcon();
a2.addPixmap(loadIcon("NoPrint.png"), QIcon::Normal, QIcon::On);
a2.addPixmap(loadIcon("16/document-print.png"), QIcon::Normal, QIcon::Off);
noPrint->setIcon(a2);
noResize->setCheckable( true );
QIcon a3 = QIcon();
a3.addPixmap(loadIcon("framenoresize.png"), QIcon::Normal, QIcon::On);
a3.addPixmap(loadIcon("frameresize.png"), QIcon::Normal, QIcon::Off);
noResize->setIcon(a3);
m_lineMode = false;
languageChange();
connect(xposSpin, SIGNAL(valueChanged(double)), this, SLOT(handleNewX()));
connect(yposSpin, SIGNAL(valueChanged(double)), this, SLOT(handleNewY()));
connect(widthSpin, SIGNAL(valueChanged(double)), this, SLOT(handleNewW()));
connect(heightSpin, SIGNAL(valueChanged(double)), this, SLOT(handleNewH()));
connect(rotationSpin, SIGNAL(valueChanged(double)), this, SLOT(handleRotation()));
connect(flipH, SIGNAL(clicked()), this, SLOT(handleFlipH()));
connect(flipV, SIGNAL(clicked()), this, SLOT(handleFlipV()));
connect(levelUp, SIGNAL(clicked()), this, SLOT(handleRaise()));
connect(levelDown, SIGNAL(clicked()), this, SLOT(handleLower()));
connect(levelTop, SIGNAL(clicked()), this, SLOT(handleFront()));
connect(levelBottom, SIGNAL(clicked()), this, SLOT(handleBack()));
connect(basePointWidget, SIGNAL(buttonClicked(int)), this, SLOT(handleBasePoint(int)));
connect(nameEdit , SIGNAL(Leaved()) , this, SLOT(handleNewName()));
connect(doLock , SIGNAL(clicked()), this, SLOT(handleLock()));
connect(noPrint , SIGNAL(clicked()), this, SLOT(handlePrint()));
connect(noResize , SIGNAL(clicked()), this, SLOT(handleLockSize()));
connect(doGroup , SIGNAL(clicked()), this, SLOT(handleGrouping()) );
connect(doUnGroup, SIGNAL(clicked()), this, SLOT(handleUngrouping()) );
m_haveItem = false;
xposSpin->showValue(0);
yposSpin->showValue(0);
widthSpin->showValue(0);
heightSpin->showValue(0);
rotationSpin->showValue(0);
}
