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selection_sigs.C File Reference

Detailed Description

Test signals from TEveSelection class.

#include "TEveSelection.h" // To enforce auto-loading of libEve.
class SigTestSpitter
TString fPrefix;
SigTestSpitter(TEveSelection* sel, const TString& prefix) :
fSel(sel), fPrefix(prefix)
fSel->Connect("SelectionAdded(TEveElement*)", "SigTestSpitter", this, "Added(TEveElement*)");
fSel->Connect("SelectionRemoved(TEveElement*)", "SigTestSpitter", this, "Removed(TEveElement*)");
fSel->Connect("SelectionCleared()", "SigTestSpitter", this, "Cleared()");
fSel->Disconnect("SelectionAdded(TEveElement*)", this, "Added(TEveElement*)");
fSel->Disconnect("SelectionRemoved(TEveElement*)", this, "Removed(TEveElement*)");
fSel->Disconnect("SelectionCleared()", this, "Cleared()");
// ----------------------------------------------------------------
void Added(TEveElement* el)
printf("%s Added 0x%lx '%s'\n", fPrefix.Data(), (ULong_t)el, el ? el->GetElementName() : "");
void Removed(TEveElement* el)
printf("%s Removed 0x%lx '%s'\n", fPrefix.Data(), (ULong_t)el, el ? el->GetElementName() : "");
void Cleared()
printf("%s Cleared'\n", fPrefix.Data());
void selection_sigs()
new SigTestSpitter(gEve->GetSelection(), "Selection");
new SigTestSpitter(gEve->GetHighlight(), "Highlight");
unsigned long ULong_t
Definition RtypesCore.h:55
R__EXTERN TEveManager * gEve
Base class for TEveUtil visualization elements, providing hierarchy management, rendering control and...
Definition TEveElement.h:36
TEveSelection * GetSelection() const
static TEveManager * Create(Bool_t map_window=kTRUE, Option_t *opt="FIV")
If global TEveManager* gEve is not set initialize it.
TEveSelection * GetHighlight() const
Make sure there is a SINGLE running TEveSelection for each selection type (select/highlight).
Bool_t Connect(const char *signal, const char *receiver_class, void *receiver, const char *slot)
Non-static method is used to connect from the signal of this object to the receiver slot.
Definition TQObject.cxx:869
Bool_t Disconnect(const char *signal=0, void *receiver=0, const char *slot=0)
Disconnects signal of this object from slot of receiver.
Basic string class.
Definition TString.h:136
const char * Data() const
Definition TString.h:369
Matevz Tadel

Definition in file selection_sigs.C.