--- /dev/null
+/**************************************************************************
+* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+* *
+* Author: The ALICE Off-line Project. *
+* Contributors are mentioned in the code where appropriate. *
+* *
+* Permission to use, copy, modify and distribute this software and its *
+* documentation strictly for non-commercial purposes is hereby granted *
+* without fee, provided that the above copyright notice appears in all *
+* copies and that both the copyright notice and this permission notice *
+* appear in the supporting documentation. The authors make no claims *
+* about the suitability of this software for any purpose. It is *
+* provided "as is" without express or implied warranty. *
+**************************************************************************/
+
+// $Id$
+
+#include "AliMUONPainterInterfaceHelper.h"
+
+///\class AliMUONPainterInterfaceHelper
+///
+/// Helper class to work with TGButtonGroup
+///
+/// This class only works if the buttons in the TGButtonGroup have contiguous
+/// ids, and if those ids start at ButtonStartingId().
+/// Not bullet-proof, I admit, but this is the only way I've found with
+/// the current TGButtonGroup implementation which does not allow to loop
+/// easily on all buttons.
+///
+// Author Laurent Aphecetche, Subatech
+
+#include "AliMUONPainterEnv.h"
+#include "AliMUONPainterHelper.h"
+#include "AliLog.h"
+#include <Riostream.h>
+#include <TClass.h>
+#include <TGButtonGroup.h>
+#include <TGButton.h>
+#include <TGClient.h>
+#include <TObjArray.h>
+#include <TObjString.h>
+#include <TString.h>
+#include <RVersion.h>
+#include <cassert>
+
+///\cond CLASSIMP
+ClassImp(AliMUONPainterInterfaceHelper)
+///\endcond
+
+//_____________________________________________________________________________
+AliMUONPainterInterfaceHelper::AliMUONPainterInterfaceHelper() : TObject()
+{
+ /// ctor
+}
+
+//_____________________________________________________________________________
+AliMUONPainterInterfaceHelper::~AliMUONPainterInterfaceHelper()
+{
+ /// dtor
+}
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::AddRadioButton(TGButtonGroup& bg,
+ const TString& name,
+ void* userData,
+ Bool_t select)
+{
+ /// Add a radio button to a group
+ Int_t n = bg.GetCount();
+
+ TGButton* button = new TGRadioButton(&bg,
+ name.Data(),
+ n+ButtonStartingId());
+ button->SetUserData(userData);
+ button->SetOn(select,kFALSE);
+}
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::AddCheckButton(TGButtonGroup& bg,
+ const TString& name,
+ void* userData,
+ Bool_t select)
+{
+ /// Add a check button to a group
+ Int_t n = bg.GetCount();
+
+ TGButton* button = new TGCheckButton(&bg,
+ name.Data(),
+ n+ButtonStartingId());
+ button->SetUserData(userData);
+ button->SetOn(select,kFALSE);
+}
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::ClearButtons(TGButtonGroup& bg)
+{
+ /// Remove all buttons from group.
+ /// Bear in mind that you're thus disconnecting the group from
+ /// any signals it might have. So you must re-connect them after
+ /// a call to this method, if you want to.
+
+ while ( bg.GetCount() > 0 )
+ {
+ TGTextButton* button = (TGTextButton*)(bg.GetButton(bg.GetCount()));
+ if ( !button )
+ {
+ AliFatalClass(Form("Got a null button for bg.Count()=%d",bg.GetCount()));
+ }
+ bg.Remove(button);
+#if ROOT_VERSION_CODE <= ROOT_VERSION(5,16,0)
+ button->DestroyWindow();
+#endif
+ delete button;
+ }
+}
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::Copy(const TGButtonGroup& src, TGButtonGroup& dest)
+{
+ /// Copy a button group into another one
+ AliDebugClass(1,Form("src=%p (%s) count=%d dest=%p (%s) count=%d",
+ &src,src.GetTitle(),src.GetCount(),
+ &dest,dest.GetTitle(),dest.GetCount()));
+
+ StdoutToAliDebugClass(1,cout << "---copying:" << endl; Dump(src);
+ cout << "---to:" << endl; Dump(dest));
+
+ ClearButtons(dest);
+
+ dest.SetTitle(src.GetTitle());
+
+ if ( &src != &dest )
+ {
+ for ( Int_t i = ButtonStartingId(); i < ButtonStartingId() + src.GetCount(); ++i )
+ {
+ TGTextButton* tb = static_cast<TGTextButton*>(src.GetButton(i));
+ TGButton* button = new TGRadioButton(&dest,tb->GetTitle(),tb->WidgetId());
+ assert(tb->WidgetId()==i);
+ button->SetUserData(tb->GetUserData());
+ button->SetOn(tb->IsOn(),kFALSE);
+ }
+ }
+}
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::Dump(const TGButtonGroup& bg)
+{
+ /// Printout
+ cout << Form("ButtonGroup %s %s",bg.GetName(),bg.GetTitle()) << endl;
+
+ for ( Int_t i = ButtonStartingId(); i < bg.GetCount() + ButtonStartingId(); ++i )
+ {
+ TGTextButton* button = static_cast<TGTextButton*>(bg.GetButton(i));
+ cout << Form("i %2d button %s id %d wid %d ON %d",
+ i,button->GetTitle(),button->GetId(),
+ button->WidgetId(),
+ button->IsOn()) << endl;
+ }
+}
+
+//_____________________________________________________________________________
+TGButton*
+AliMUONPainterInterfaceHelper::FindButtonByName(const TGButtonGroup& bg,
+ const TString& name)
+{
+ /// Find a button by name
+
+ for ( Int_t i = ButtonStartingId(); i < ButtonStartingId() + bg.GetCount(); ++i )
+ {
+ TGTextButton* button = static_cast<TGTextButton*>(bg.GetButton(i));
+ if ( name == button->GetTitle() )
+ {
+ return button;
+ }
+ }
+ return 0x0;
+}
+
+//_____________________________________________________________________________
+TGButton*
+AliMUONPainterInterfaceHelper::FindButtonByUserData(const TGButtonGroup& bg,
+ void* userData)
+{
+ /// Find a button by userData
+
+ for ( Int_t i = ButtonStartingId(); i < ButtonStartingId() + bg.GetCount(); ++i )
+ {
+ TGButton* button = bg.GetButton(i);
+ if ( button->GetUserData() == userData )
+ {
+ return button;
+ }
+ }
+ return 0x0;
+}
+
+//_____________________________________________________________________________
+TGButton*
+AliMUONPainterInterfaceHelper::FindDownButton(const TGButtonGroup& bg)
+{
+ /// Find which button is down (in a radio group)
+
+ AliDebugClass(1,Form("bg %s",bg.GetTitle()));
+
+ for ( Int_t i = ButtonStartingId(); i < ButtonStartingId() + bg.GetCount(); ++i )
+ {
+ TGButton* button = bg.GetButton(i);
+ if ( button->IsOn() )
+ {
+ AliDebugClass(1,Form("button %s",button->GetTitle()));
+ return button;
+ }
+ }
+ return 0x0;
+}
+
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::SetBackgroundColor(const char* resourceBaseName,
+ TGWindow& window)
+{
+ /// Set the background color of the window
+ TString rs(Form("%s.BackgroundColor",resourceBaseName));
+ TString colorName = AliMUONPainterHelper::Instance()->Env()->String(rs.Data(),"#c0c0c0");
+
+ Pixel_t color;
+ Bool_t ok = gClient->GetColorByName(colorName, color);
+ if ( ok )
+ {
+ window.SetBackgroundColor(color);
+ AliDebugClass(1,Form("Setting %s color to %s",rs.Data(),colorName.Data()));
+ }
+}
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::SetState(TGButtonGroup& bg, Bool_t state)
+{
+ /// should not be needed with root > 5.16/00 as there's a TGButtonGroup::SetState
+ /// method now...
+
+#if ROOT_VERSION_CODE > ROOT_VERSION(5,16,0)
+ bg.SetState(state);
+#else
+ for ( Int_t i = ButtonStartingId(); i < ButtonStartingId() + bg.GetCount(); ++i )
+ {
+ TGTextButton* button = (TGTextButton*)(bg.GetButton(i));
+ if ( state )
+ {
+ button->SetState(kButtonUp);
+ }
+ else
+ {
+ button->SetState(kButtonDisabled);
+ }
+ }
+#endif
+}
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::Select(TGButtonGroup& bg,
+ const TString& buttonName,
+ Bool_t emit)
+{
+ /// Select which button should be on
+
+ AliDebugClass(1,Form("bg %s buttonName %s",bg.GetTitle(),buttonName.Data()));
+
+ for ( Int_t i = ButtonStartingId(); i < ButtonStartingId() + bg.GetCount(); ++i )
+ {
+ TGTextButton* button = (TGTextButton*)(bg.GetButton(i));
+ if ( buttonName == button->GetTitle() || buttonName == "*" )
+ {
+ if ( emit )
+ {
+ button->Clicked();
+ }
+ else
+ {
+ button->SetOn(kTRUE);
+ }
+ }
+ }
+}
+
+//_____________________________________________________________________________
+void
+AliMUONPainterInterfaceHelper::Unselect(TGButtonGroup& bg,
+ const TString& buttonName,
+ Bool_t emit)
+{
+ /// Unselect a given button
+
+ for ( Int_t i = ButtonStartingId(); i < ButtonStartingId() + bg.GetCount(); ++i )
+ {
+ TGTextButton* button = (TGTextButton*)(bg.GetButton(i));
+ if ( buttonName == button->GetTitle() || buttonName == "*" )
+ {
+ if ( emit )
+ {
+ button->Released();
+ }
+ else
+ {
+ button->SetOn(kFALSE);
+ }
+ }
+ }
+}
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff