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FWGLEventHandler Class Reference

#include <FWGLEventHandler.h>

Inheritance diagram for FWGLEventHandler:

Public Member Functions

 FWGLEventHandler (TGWindow *w, TObject *obj, TEveCaloLego *l=0)
 
virtual Bool_t HandleButton (Event_t *event)
 
virtual Bool_t HandleCrossing (Event_t *event)
 
virtual Bool_t HandleFocusChange (Event_t *event)
 
virtual Bool_t HandleKey (Event_t *event)
 
virtual void PopupContextMenu (TGLPhysicalShape *pshp, Event_t *event, Int_t gx, Int_t gy)
 
void setViewer (FWEveView *ev)
 
virtual ~FWGLEventHandler ()
 

Public Attributes

sigc::signal< void, Int_t, Int_t > openSelectedModelContextMenu_
 

Private Member Functions

 FWGLEventHandler (const FWGLEventHandler &)
 
const FWGLEventHandler & operator= (const FWGLEventHandler &)
 

Private Attributes

FWEveView * m_viewer
 

Detailed Description

Definition at line 11 of file FWGLEventHandler.h.

Constructor & Destructor Documentation

FWGLEventHandler::FWGLEventHandler ( TGWindow *  w,
TObject *  obj,
TEveCaloLego *  l = 0 
)

Definition at line 16 of file FWGLEventHandler.cc.

16  :
17  TEveLegoEventHandler(w, obj, l),
18  m_viewer(0)
19 {}
w
const double w
Definition: UKUtility.cc:23
FWGLEventHandler::m_viewer
FWEveView * m_viewer
Definition: FWGLEventHandler.h:34
virtual FWGLEventHandler::~FWGLEventHandler ( )
inlinevirtual

Definition at line 15 of file FWGLEventHandler.h.

15 {}
FWGLEventHandler::FWGLEventHandler ( const FWGLEventHandler &  )
private

Member Function Documentation

Bool_t FWGLEventHandler::HandleButton ( Event_t *  event)
virtual

Definition at line 53 of file FWGLEventHandler.cc.

References m_viewer, FWEveView::requestGLHandlerPick(), FW3DViewBase::setCurrentDMTVertex(), findQualityFiles::v, x, and y.

54 {
55  Bool_t res = TEveLegoEventHandler::HandleButton(event);
56  if (m_viewer && m_viewer->requestGLHandlerPick() && event->fType == kButtonPress )
57  {
58  Int_t x, y;
59  Window_t childdum;
60  gVirtualX->TranslateCoordinates(gClient->GetDefaultRoot()->GetId(), fGLViewer->GetGLWidget()->GetId(),event->fX, event->fY, x, y, childdum); fGLViewer->RequestSelect(event->fX, event->fY);
61  if (fGLViewer->GetSelRec().GetN() > 0 )
62  {
63  TGLVector3 v(event->fX, event->fY, 0.5*fGLViewer->GetSelRec().GetMinZ());
64  fGLViewer->CurrentCamera().WindowToViewport(v);
65  v = fGLViewer->CurrentCamera().ViewportToWorld(v);
66  FW3DViewBase* v3d = dynamic_cast<FW3DViewBase*>(m_viewer);
67  v3d->setCurrentDMTVertex(v.X(), v.Y(), v.Z());
68  }
69  }
70 
71  return res;
72 }
FWEveView::requestGLHandlerPick
virtual bool requestGLHandlerPick() const
Definition: FWEveView.h:94
FWGLEventHandler::m_viewer
FWEveView * m_viewer
Definition: FWGLEventHandler.h:34
FW3DViewBase::setCurrentDMTVertex
void setCurrentDMTVertex(double x, double y, double z)
Definition: FW3DViewBase.cc:434
event
How EventSelector::AcceptEvent() decides whether to accept an event for output otherwise it is excluding the probing of A single or multiple positive and the trigger will pass if any such matching triggers are PASS or EXCEPTION[A criterion thatmatches no triggers at all is detected and causes a throw.] A single negative with an expectation of appropriate bit checking in the decision and the trigger will pass if any such matching triggers are FAIL or EXCEPTION A wildcarded negative criterion that matches more than one trigger in the trigger but the state exists so we define the behavior If all triggers are the negative crieriion will lead to accepting the event(this again matches the behavior of"!*"before the partial wildcard feature was incorporated).The per-event"cost"of each negative criterion with multiple relevant triggers is about the same as!*was in the past
Bool_t FWGLEventHandler::HandleCrossing ( Event_t *  event)
virtual

Definition at line 112 of file FWGLEventHandler.cc.

References m_viewer, and FWEveView::viewer().

113 {
114  // Handle generic Event_t type 'event' - provided to catch focus changes
115  // and terminate any interaction in viewer.
116 
117  if (m_viewer && m_viewer->viewer() && event->fType == kLeaveNotify)
118  TEveGedEditor::ElementChanged(m_viewer->viewer());
119 
120  return TGLEventHandler::HandleCrossing(event);
121 }
FWGLEventHandler::m_viewer
FWEveView * m_viewer
Definition: FWGLEventHandler.h:34
FWEveView::viewer
TEveViewer * viewer()
Definition: FWEveView.cc:196
event
How EventSelector::AcceptEvent() decides whether to accept an event for output otherwise it is excluding the probing of A single or multiple positive and the trigger will pass if any such matching triggers are PASS or EXCEPTION[A criterion thatmatches no triggers at all is detected and causes a throw.] A single negative with an expectation of appropriate bit checking in the decision and the trigger will pass if any such matching triggers are FAIL or EXCEPTION A wildcarded negative criterion that matches more than one trigger in the trigger but the state exists so we define the behavior If all triggers are the negative crieriion will lead to accepting the event(this again matches the behavior of"!*"before the partial wildcard feature was incorporated).The per-event"cost"of each negative criterion with multiple relevant triggers is about the same as!*was in the past
Bool_t FWGLEventHandler::HandleFocusChange ( Event_t *  event)
virtual

Definition at line 100 of file FWGLEventHandler.cc.

References m_viewer, and FWEveView::viewer().

101 {
102  // Handle generic Event_t type 'event' - provided to catch focus changes
103  // and terminate any interaction in viewer.
104 
105  if (m_viewer && m_viewer->viewer() && event->fType == kFocusOut)
106  TEveGedEditor::ElementChanged(m_viewer->viewer());
107 
108  return TGLEventHandler::HandleFocusChange(event);
109 }
FWGLEventHandler::m_viewer
FWEveView * m_viewer
Definition: FWGLEventHandler.h:34
FWEveView::viewer
TEveViewer * viewer()
Definition: FWEveView.cc:196
event
How EventSelector::AcceptEvent() decides whether to accept an event for output otherwise it is excluding the probing of A single or multiple positive and the trigger will pass if any such matching triggers are PASS or EXCEPTION[A criterion thatmatches no triggers at all is detected and causes a throw.] A single negative with an expectation of appropriate bit checking in the decision and the trigger will pass if any such matching triggers are FAIL or EXCEPTION A wildcarded negative criterion that matches more than one trigger in the trigger but the state exists so we define the behavior If all triggers are the negative crieriion will lead to accepting the event(this again matches the behavior of"!*"before the partial wildcard feature was incorporated).The per-event"cost"of each negative criterion with multiple relevant triggers is about the same as!*was in the past
Bool_t FWGLEventHandler::HandleKey ( Event_t *  event)
virtual

Definition at line 74 of file FWGLEventHandler.cc.

References event(), m_viewer, PopupContextMenu(), tmp, x, and y.

75 {
76  UInt_t keysym;
77  char tmp[2];
78  gVirtualX->LookupString(event, tmp, sizeof(tmp), keysym);
79 
80  if (m_viewer && (keysym == kKey_Enter || keysym == kKey_Return || keysym == kKey_Space))
81  {
82  if (event->fType == kGKeyPress)
83  {
84  Int_t x, y;
85  Window_t childdum;
86  gVirtualX->TranslateCoordinates(fGLViewer->GetGLWidget()->GetId(), gClient->GetDefaultRoot()->GetId(),
87  event->fX, event->fY, x, y, childdum);
88 
89  fGLViewer->RequestSelect(event->fX, event->fY);
90  PopupContextMenu(fGLViewer->GetSelRec().GetPhysShape(), event, x, y);
91  }
92  return kTRUE;
93  }
94  else {
95  return TEveLegoEventHandler::HandleKey(event);
96 
97  }
98 }
FWGLEventHandler::m_viewer
FWEveView * m_viewer
Definition: FWGLEventHandler.h:34
event
How EventSelector::AcceptEvent() decides whether to accept an event for output otherwise it is excluding the probing of A single or multiple positive and the trigger will pass if any such matching triggers are PASS or EXCEPTION[A criterion thatmatches no triggers at all is detected and causes a throw.] A single negative with an expectation of appropriate bit checking in the decision and the trigger will pass if any such matching triggers are FAIL or EXCEPTION A wildcarded negative criterion that matches more than one trigger in the trigger but the state exists so we define the behavior If all triggers are the negative crieriion will lead to accepting the event(this again matches the behavior of"!*"before the partial wildcard feature was incorporated).The per-event"cost"of each negative criterion with multiple relevant triggers is about the same as!*was in the past
FWGLEventHandler::PopupContextMenu
virtual void PopupContextMenu(TGLPhysicalShape *pshp, Event_t *event, Int_t gx, Int_t gy)
Definition: FWGLEventHandler.cc:23
tmp
std::vector< std::vector< double > > tmp
Definition: MVATrainer.cc:100
const FWGLEventHandler& FWGLEventHandler::operator= ( const FWGLEventHandler &  )
private
void FWGLEventHandler::PopupContextMenu ( TGLPhysicalShape *  pshp,
Event_t *  event,
Int_t  gx,
Int_t  gy 
)
virtual

Definition at line 23 of file FWGLEventHandler.cc.

References FWGeoTopNodeGLScene::GeoPopupMenu(), m_viewer, and openSelectedModelContextMenu_.

Referenced by HandleKey().

24 {
25  // Popup context menu.
26 
27  if (event->fState & kKeyShiftMask && event->fState & kKeyControlMask)
28  {
29  TGLEventHandler::PopupContextMenu(pshp, event, gx, gy);
30  return;
31  }
32 
33  if (m_viewer && pshp)
34  {
35  SelectForClicked(event);
36 
37  if (pshp->GetLogical())
38  {
39  FWGeoTopNodeGLScene* js = dynamic_cast<FWGeoTopNodeGLScene*>(pshp->GetLogical()->GetScene());
40  if (js) {
41  js->GeoPopupMenu(gx, gy, fGLViewer);
42  return;
43  }
44  }
45 
46  openSelectedModelContextMenu_(gx,gy);
47  }
48 }
FWGeoTopNodeGLScene::GeoPopupMenu
void GeoPopupMenu(Int_t gx, Int_t gy, TGLViewer *)
Definition: FWGeoTopNodeScene.cc:124
FWGLEventHandler::m_viewer
FWEveView * m_viewer
Definition: FWGLEventHandler.h:34
event
How EventSelector::AcceptEvent() decides whether to accept an event for output otherwise it is excluding the probing of A single or multiple positive and the trigger will pass if any such matching triggers are PASS or EXCEPTION[A criterion thatmatches no triggers at all is detected and causes a throw.] A single negative with an expectation of appropriate bit checking in the decision and the trigger will pass if any such matching triggers are FAIL or EXCEPTION A wildcarded negative criterion that matches more than one trigger in the trigger but the state exists so we define the behavior If all triggers are the negative crieriion will lead to accepting the event(this again matches the behavior of"!*"before the partial wildcard feature was incorporated).The per-event"cost"of each negative criterion with multiple relevant triggers is about the same as!*was in the past
FWGLEventHandler::openSelectedModelContextMenu_
sigc::signal< void, Int_t, Int_t > openSelectedModelContextMenu_
Definition: FWGLEventHandler.h:26
void FWGLEventHandler::setViewer ( FWEveView *  ev)
inline

Definition at line 28 of file FWGLEventHandler.h.

References ev, and m_viewer.

Referenced by FWEveView::FWEveView().

28 { m_viewer = ev; }
FWGLEventHandler::m_viewer
FWEveView * m_viewer
Definition: FWGLEventHandler.h:34
ev
bool ev
Definition: Hydjet2Hadronizer.cc:95

Member Data Documentation

FWEveView* FWGLEventHandler::m_viewer
private

Definition at line 34 of file FWGLEventHandler.h.

Referenced by HandleButton(), HandleCrossing(), HandleFocusChange(), HandleKey(), PopupContextMenu(), and setViewer().

sigc::signal<void,Int_t,Int_t> FWGLEventHandler::openSelectedModelContextMenu_

Definition at line 26 of file FWGLEventHandler.h.

Referenced by FWEveView::FWEveView(), and PopupContextMenu().

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