Ejemplo n.º 1
0
	virtual void Execute( const vector<string> &args )
		{
			if ( args.size() != 1 ) {
				cerr << GetUsage() << "\n";
			}
			exit( 0 );
		}
Ejemplo n.º 2
0
int DumpPacketCommand::Execute() {
  if (remaining().empty()) {
    cout << GetUsage() << GetHelp() << endl;
    return 2;
  }
  const string filename(remaining().front());
  return dump_file(filename);
}
nsresult
nsDOMStorageMemoryDB::SetKey(DOMStorageImpl* aStorage,
                             const nsAString& aKey,
                             const nsAString& aValue,
                             PRBool aSecure,
                             PRInt32 aQuota,
                             PRBool aExcludeOfflineFromUsage,
                             PRInt32 *aNewUsage)
{
  nsresult rv;

  nsInMemoryStorage* storage;
  rv = GetItemsTable(aStorage, &storage);
  NS_ENSURE_SUCCESS(rv, rv);

  PRInt32 usage = 0;
  if (!aStorage->GetQuotaDomainDBKey(!aExcludeOfflineFromUsage).IsEmpty()) {
    rv = GetUsage(aStorage, aExcludeOfflineFromUsage, &usage);
    NS_ENSURE_SUCCESS(rv, rv);
  }

  usage += aKey.Length() + aValue.Length();

  nsInMemoryItem* item;
  if (!storage->mTable.Get(aKey, &item)) {
    if (usage > aQuota) {
      return NS_ERROR_DOM_QUOTA_REACHED;
    }

    item = new nsInMemoryItem();
    if (!item)
      return NS_ERROR_OUT_OF_MEMORY;

    storage->mTable.Put(aKey, item);
    storage->mUsageDelta += aKey.Length();
  }
  else
  {
    if (!aSecure && item->mSecure)
      return NS_ERROR_DOM_SECURITY_ERR;
    usage -= aKey.Length() + item->mValue.Length();
    if (usage > aQuota) {
      return NS_ERROR_DOM_QUOTA_REACHED;
    }
  }

  storage->mUsageDelta += aValue.Length() - item->mValue.Length();

  item->mValue = aValue;
  item->mSecure = aSecure;

  *aNewUsage = usage;

  MarkScopeDirty(aStorage);

  return NS_OK;
}
Ejemplo n.º 4
0
	virtual void Execute( const vector<string> &args )
	{
		if ( args.size() == 1 ) {
			m_pokerClient->printAllTourID();
			return;
		}

		cerr << GetUsage() << "\n";
	}
Ejemplo n.º 5
0
void IndexBuffer::BufferData(const size_t size, void *data)
{
	PROFILE_SCOPED()
	assert(m_mapMode == BUFFER_MAP_NONE); //must not be currently mapped
	if (GetUsage() == BUFFER_USAGE_DYNAMIC) {
		glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_buffer);
		glBufferData(GL_ELEMENT_ARRAY_BUFFER, (GLsizeiptr)size, (GLvoid*)data, GL_DYNAMIC_DRAW);
	}
}
Ejemplo n.º 6
0
	virtual void Execute( const vector<string> &args )
	{
		if ( args.size() == 2 ) {
			m_pokerClient->selectTour(atoi(args[1].c_str()));
			cout << "Tour[" << args[1] << "] has been selected." << endl;
			return;
		}

		cerr << GetUsage() << "\n";
	}
Ejemplo n.º 7
0
	virtual void Execute( const vector<string> &args )
	{
		if ( args.size() == 2 ) {
			auto tourID = atoi(args[1].c_str());
			m_pokerClient->printTourInfo(tourID);
			return;
		}

		cerr << GetUsage() << "\n";
	}
Ejemplo n.º 8
0
	virtual void Execute( const vector<string> &args )
	{
		if ( args.size() == 3 ) {
			auto tourID = m_pokerClient->createTour(atoi(args[1].c_str()),atoi(args[2].c_str()));
			cout << "Tour[" << tourID << "] has been created." << endl;
			return;
		}

		cerr << GetUsage() << "\n";
	}
Ejemplo n.º 9
0
 GLBuffer::GLBuffer(BufferDescription const& description, void const* source)
 : Buffer(description) {
     GLenum target = ResourceTypeToGLTarget(GetType());
     GLenum glusage = ResourceUsageToGLUsage(GetUsage());
     JOH_ASSERT(source != 0, "source data is null");
     JOH_ASSERTF(target != 0, "Error calculating OpenGL target for ResourceType: %i", GetType());
     JOH_ASSERTF(glusage != 0, "Error calculating OpenGL usage for ResourceUsage: %i", GetUsage());
     glGenBuffers(1, &handle_);
     glBindBuffer(target, handle_);
     glBufferData(target, GetSize(), source, glusage);
 }
Ejemplo n.º 10
0
void
Moose::Graphics::CVertexDescriptor::UpdateCache(  )
{
  if ( IsCached() )
  {
    glBindBuffer(GL_ARRAY_BUFFER, GetCache());
    glBufferData( GL_ARRAY_BUFFER, GetByteSize(), GetPointer<float>(), 
                  ( (GetUsage() == Moose::Core::CACHE_DYNAMIC) ? GL_DYNAMIC_DRAW : GL_STATIC_DRAW ));
    glBindBuffer(GL_ARRAY_BUFFER, 0);
    SetState(Moose::Core::CACHE_UP2DATE);
  }
}
Ejemplo n.º 11
0
Archivo: req.cpp Proyecto: TRI0N/wwiv
int SubReqCommand::Execute() {
  Networks networks(*config()->config());
  if (!networks.IsInitialized()) {
    LOG(ERROR) << "Unable to load networks.";
    return 1;
  }

  wwiv::net::NetworkCommandLine net_cmdline(config()->bbsdir(), arg("net").as_int());
  if (!net_cmdline.IsInitialized()) {
    return 1;
  }

  auto r = this->remaining();
  if (r.size() < 3) {
    cout << GetUsage();
    return 2;
  }

  auto net = net_cmdline.network();
  string packet_filename = wwiv::net::create_pend(net.dir, false, 'r');
  uint16_t main_type = main_type_sub_add_req;
  auto add_drop = upcase(r.at(0).front());
  if (add_drop != 'A') {
    main_type = main_type_sub_drop_req;
  }

  net_header_rec nh = {};
  auto host = StringToUnsignedShort(r.at(2));
  nh.tosys = static_cast<uint16_t>(host);
  nh.touser = 1;
  nh.fromsys = net.sysnum;
  nh.fromuser = 1;
  nh.main_type = main_type_sub_add_req;
  // always use 0 since we use the stype
  nh.minor_type = 0;
  nh.list_len = 0;
  nh.daten = static_cast<uint32_t>(time(nullptr));
  nh.method = 0;
  // This is an alphanumeric sub type.
  auto subtype = r.at(1);
  nh.length = subtype.size() + 1;
  string text = subtype;
  StringUpperCase(&text);
  text.push_back('\0');
  wwiv::net::Packet packet(nh, {}, text);
  bool ok = wwiv::net::write_packet(packet_filename, net, packet);
  if (!ok) {
    LOG(ERROR) << "Error writing packet: " << packet_filename;
    return 1;
  }
  LOG(INFO) << "Wrote Packet: " << packet_filename;
  return 0;
}
	ERMsg COGRBaseOption::ParseOption(int argc, char* argv[])
	{
		ERMsg msg;
		// Must process GDAL_SKIP before GDALAllRegister(), but we can't call 
		// GDALGeneralCmdLineProcessor before it needs the drivers to be registered 
		// for the --format or --formats options 
		for (int i = 1; i < argc; i++)
		{
			if (IsEqual(argv[i], "--config") && i + 2 < argc && IsEqual(argv[i + 1], "GDAL_SKIP"))
			{
				CPLSetConfigOption(argv[i + 1], argv[i + 2]);

				i += 2;
			}
		}

		// -------------------------------------------------------------------- 
		//      Register standard GDAL drivers, and process generic GDAL        
		//      command options.                                                
		// -------------------------------------------------------------------- 
		OGRRegisterAll();
		argc = OGRGeneralCmdLineProcessor(argc, &argv, 0);
		if (argc < 1)
			exit(-argc);

		// -------------------------------------------------------------------- 
		//      Parse arguments.                                                
		// -------------------------------------------------------------------- 
		for (int i = 1; i < argc; i++)
		{
			msg += ProcessOption(i, argc, argv);
		}

		if (m_bVersion)
		{
			string error = Format("%s was compiled against GDAL %s and is running against GDAL %s\n",
				argv[0], GDAL_RELEASE_NAME, GDALVersionInfo("RELEASE_NAME"));

			msg.ajoute(error);
			//return msg;
		}

		if (m_bNeedHelp)
		{
			msg.ajoute(GetUsage());
			msg.ajoute(GetHelp());
			//return msg;
		}


		return msg;
	}
Ejemplo n.º 13
0
	virtual void Execute( const vector<string> &args )
		{
			if ( args.size() == 1 || args.size() == 2 ) {
				if ( args.size() == 1 ) {
					cout << "Connecting to localhost:3567\n" << endl;
					m_pokerClient->connect( "localhost" , "3567" );
				} else {
					cout << "Connecting to server: " << args[1] << endl;
					m_pokerClient->connect( args[1], "3567" );
				}
				return;
			}
			cerr << GetUsage() << "\n";
		}
Ejemplo n.º 14
0
//! print the usage to the message sink
void ConsoleCommand::PrintUsage(MessageSink* pOutput)
{
	std::string wstr = "Command : ";
	wstr += GetName();
	pOutput->AppendMessage( wstr );

	wstr = "usage : ";
	pOutput->AppendMessage( wstr );

	wstr = " ";
	wstr += GetUsage();
	pOutput->AppendMessage( wstr );

}
Ejemplo n.º 15
0
matrix4x4f* InstanceBuffer::Map(BufferMapMode mode)
{
	assert(mode != BUFFER_MAP_NONE); //makes no sense
	assert(m_mapMode == BUFFER_MAP_NONE); //must not be currently mapped
	m_mapMode = mode;
	if (GetUsage() == BUFFER_USAGE_STATIC) {
		glBindBuffer(GL_ARRAY_BUFFER, m_buffer);
		if (mode == BUFFER_MAP_READ)
			return reinterpret_cast<matrix4x4f*>(glMapBuffer(GL_ARRAY_BUFFER, GL_READ_ONLY));
		else if (mode == BUFFER_MAP_WRITE)
			return reinterpret_cast<matrix4x4f*>(glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY));
	}

	return m_data.get();
}
Ejemplo n.º 16
0
void VertexBuffer::CloneTo(VertexBuffer &vb) const
{
	if (GLEW_ARB_vertex_buffer_object) {
		BYTE *data = (BYTE *)Map(GL_READ_ONLY);
		if (data) {
			vb.SetData(GetSize(), data, GetUsage());
			Unmap();
		}
	}
	else {
		delete [] vb.ptr->data;
		vb.ptr->size = ptr->size;
		vb.ptr->data = new BYTE[ptr->size];
		memcpy(vb.ptr->data, ptr->data, ptr->size);
	}
}
Ejemplo n.º 17
0
// ------------------------------------------------------------
InstanceBuffer::InstanceBuffer(Uint32 size, BufferUsage hint)
	: Graphics::InstanceBuffer(size, hint)
{
	assert(size > 0);

	const GLenum usage = (hint == BUFFER_USAGE_STATIC) ? GL_STATIC_DRAW : GL_DYNAMIC_DRAW;
	glGenBuffers(1, &m_buffer);
	glBindBuffer(GL_ARRAY_BUFFER, m_buffer);
	glBufferData(GL_ARRAY_BUFFER, sizeof(matrix4x4f) * m_size, 0, usage);
	glBindBuffer(GL_ARRAY_BUFFER, 0);

	if (GetUsage() != BUFFER_USAGE_STATIC) {
		m_data.reset(new matrix4x4f[size]);
		memset(m_data.get(), 0, sizeof(matrix4x4f) * size);
	}
}
Ejemplo n.º 18
0
void InstanceBuffer::Unmap()
{
	assert(m_mapMode != BUFFER_MAP_NONE); //not currently mapped

	if (GetUsage() == BUFFER_USAGE_STATIC) {
		glUnmapBuffer(GL_ARRAY_BUFFER);
		glBindBuffer(GL_ARRAY_BUFFER, 0);
	} else {
		if (m_mapMode == BUFFER_MAP_WRITE) {
			glBindBuffer(GL_ARRAY_BUFFER, m_buffer);
			glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(matrix4x4f) * m_size, m_data.get());
			glBindBuffer(GL_ARRAY_BUFFER, 0);
		}
	}

	m_mapMode = BUFFER_MAP_NONE;
}
Ejemplo n.º 19
0
void IndexBuffer::Unmap()
{
	assert(m_mapMode != BUFFER_MAP_NONE); //not currently mapped

	if (GetUsage() == BUFFER_USAGE_STATIC) {
		glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER);
		glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
	} else {
		if (m_mapMode == BUFFER_MAP_WRITE) {
			glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_buffer);
			glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, 0, sizeof(Uint32) * m_size, m_data);
			glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
		}
	}

	m_mapMode = BUFFER_MAP_NONE;
}
Ejemplo n.º 20
0
// ------------------------------------------------------------
IndexBuffer::IndexBuffer(Uint32 size, BufferUsage hint)
	: Graphics::IndexBuffer(size, hint)
{
	assert(size > 0);

	const GLenum usage = (hint == BUFFER_USAGE_STATIC) ? GL_STATIC_DRAW : GL_DYNAMIC_DRAW;
	glGenBuffers(1, &m_buffer);
	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_buffer);
	glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(Uint32) * m_size, 0, usage);
	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);

	if (GetUsage() != BUFFER_USAGE_STATIC) {
		m_data = new Uint32[size];
		memset(m_data, 0, sizeof(Uint32) * size);
	}
	else m_data = nullptr;
}
Ejemplo n.º 21
0
 void GLBuffer::SetData(void* source, uint32_t size, uint32_t offset) {
     GLenum target = ResourceTypeToGLTarget(GetType());
     GLenum glusage = ResourceUsageToGLUsage(GetUsage());
     JOH_ASSERT(source != 0, "source data is null");
     JOH_ASSERTF(target != 0, "Error calculating OpenGL target for ResourceType: %i", GetType());
     JOH_ASSERTF(glusage != 0, "Error calculating OpenGL usage for ResourceUsage: %i", GetUsage());
     
     glBindBuffer(target, handle_);
     if (offset == 0) {
         glBufferData(target, size, source, glusage);
         uint32_t elementSize = GetElementSize();
         count_ = size / elementSize;
     }
     else {
         JOH_ASSERT(offset + size <= GetSize(), "offset and size together extends beyond the buffer's allocated memory");
         glBufferSubData(target, offset, size, source);
     }
 }
Ejemplo n.º 22
0
// ------------------------------------------------------------
IndexBuffer::IndexBuffer(Uint32 size, BufferUsage hint)
	: Graphics::IndexBuffer(size, hint)
{
	assert(size > 0);

	const GLenum usage = (hint == BUFFER_USAGE_STATIC) ? GL_STATIC_DRAW : GL_DYNAMIC_DRAW;
	glGenBuffers(1, &m_buffer);
	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_buffer);
	m_data = new Uint32[size];
	memset(m_data, 0, sizeof(Uint32) * size);
	glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(Uint32) * m_size, m_data, usage);
	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);

	//Don't keep client data around for static buffers
	if (GetUsage() == BUFFER_USAGE_STATIC) {
		delete[] m_data;
		m_data = nullptr;
	}
}
Ejemplo n.º 23
0
	//------------------------------------------------------------------------------------
	void D3D11Texture::GenMipMaps()
	{
		_AST(GetUsage() & eTextureUsage_AutoGenMips);

		g_pRenderSys->GetDeviceContext()->GenerateMips(m_pSRV);
	}
nsresult
nsDOMStoragePersistentDB::SetKey(DOMStorageImpl* aStorage,
                                 const nsAString& aKey,
                                 const nsAString& aValue,
                                 PRBool aSecure,
                                 PRInt32 aQuota,
                                 PRBool aExcludeOfflineFromUsage,
                                 PRInt32 *aNewUsage)
{
  nsresult rv;

  rv = EnsureLoadTemporaryTableForStorage(aStorage);
  NS_ENSURE_SUCCESS(rv, rv);

  PRInt32 usage = 0;
  if (!aStorage->GetQuotaDomainDBKey(!aExcludeOfflineFromUsage).IsEmpty()) {
    rv = GetUsage(aStorage, aExcludeOfflineFromUsage, &usage);
    NS_ENSURE_SUCCESS(rv, rv);
  }

  aStorage->CacheKeysFromDB();

  usage += aKey.Length() + aValue.Length();

  nsAutoString previousValue;
  PRBool secure;
  rv = aStorage->GetCachedValue(aKey, previousValue, &secure);
  if (NS_SUCCEEDED(rv)) {
    if (!aSecure && secure)
      return NS_ERROR_DOM_SECURITY_ERR;
    usage -= aKey.Length() + previousValue.Length();
  }

  if (usage > aQuota) {
    return NS_ERROR_DOM_QUOTA_REACHED;
  }

  rv = EnsureInsertTransaction();
  NS_ENSURE_SUCCESS(rv, rv);

  mozStorageStatementScoper scopeinsert(mInsertKeyStatement);

  Binder binder(mInsertKeyStatement, &rv);
  NS_ENSURE_SUCCESS(rv, rv);

  rv = binder->BindUTF8StringByName(NS_LITERAL_CSTRING("scope"),
                                    aStorage->GetScopeDBKey());
  NS_ENSURE_SUCCESS(rv, rv);
  rv = binder->BindStringByName(NS_LITERAL_CSTRING("key"),
                                aKey);
  NS_ENSURE_SUCCESS(rv, rv);
  rv = binder->BindStringByName(NS_LITERAL_CSTRING("value"),
                                aValue);
  NS_ENSURE_SUCCESS(rv, rv);
  rv = binder->BindInt32ByName(NS_LITERAL_CSTRING("secure"),
                               aSecure ? 1 : 0);
  NS_ENSURE_SUCCESS(rv, rv);

  rv = binder.Add();
  NS_ENSURE_SUCCESS(rv, rv);

  rv = mInsertKeyStatement->Execute();
  NS_ENSURE_SUCCESS(rv, rv);

  if (!aStorage->GetQuotaDomainDBKey(!aExcludeOfflineFromUsage).IsEmpty()) {
    mCachedOwner = aStorage->GetQuotaDomainDBKey(!aExcludeOfflineFromUsage);
    mCachedUsage = usage;
  }

  *aNewUsage = usage;

  return NS_OK;
}
Ejemplo n.º 25
0
void Command::ShowUsage() const
{
  std::cout << "Usage: " << GetUsage() << std::endl;
}
nsresult
nsDOMStorageDBWrapper::GetUsage(DOMStorageImpl* aStorage,
                                bool aExcludeOfflineFromUsage, PRInt32 *aUsage)
{
  IMPL_FORWARDER(GetUsage(aStorage, aExcludeOfflineFromUsage, aUsage));
}
Ejemplo n.º 27
0
nsresult
nsDOMStorageDBWrapper::GetUsage(DOMStorageImpl* aStorage, int32_t *aUsage)
{
  IMPL_FORWARDER(GetUsage(aStorage, aUsage));
}
Ejemplo n.º 28
0
void BufferObject::BufferData(Usage usage, int size, const void *data)
{
	Begin();
	GL_CHECKED(glBufferData(_type, size, data, GetUsage(usage)));
	End();
}
Ejemplo n.º 29
0
helpWindow::helpWindow()
{
  {
    int width = 28 * FL_NORMAL_SIZE;
    int height = 19 * BH;

    about = new paletteWindow
      (width, height, CTX::instance()->nonModalWindows ? true : false, "About Gmsh");
    about->box(GMSH_WINDOW_BOX);

    Fl_Help_View *o = new Fl_Help_View(0, 0, width, height);
    o->textfont(FL_HELVETICA);
    o->textsize(FL_NORMAL_SIZE);
    o->box(FL_FLAT_BOX);
    std::ostringstream sstream;
    sstream << "<center><h3>Gmsh</h3><br>version " << GetGmshVersion()
            << "<p>Copyright (C) 1997-2015"
            << "<br>Christophe Geuzaine and Jean-Francois Remacle"
            << "<p><a href=\"http://geuz.org/gmsh/doc/CREDITS.txt\">Credits</a> "
            << "and <a href=\"http://geuz.org/gmsh/doc/LICENSE.txt\">licensing "
            << "information</a>"
            << "<p>Please send all questions and bug reports to the public mailing list "
            << "<a href=\"mailto:[email protected]\">[email protected]</a></center>"
            << "<ul>"
            << "<li><i>Build OS:</i> " << GetGmshBuildOS()
            << "<li><i>Build date:</i> " << GetGmshBuildDate()
            << "<li><i>Build host:</i> " << GetGmshBuildHost()
            << "<li><i>Build options:</i>" << GetGmshBuildOptions()
            << "<li><i>FLTK version:</i> "
            << FL_MAJOR_VERSION << "." << FL_MINOR_VERSION << "." << FL_PATCH_VERSION
#if defined(HAVE_PETSC)
            << "<li><i>PETSc version:</i> " << PETSC_VERSION_MAJOR << "."
            << PETSC_VERSION_MINOR << "." << PETSC_VERSION_SUBMINOR
#if defined(PETSC_USE_COMPLEX)
            << " (complex arithmetic)"
#else
            << " (real arithmetic)"
#endif
#endif
#if defined(HAVE_OCC)
            << "<li><i>OCC version:</i> " << OCC_VERSION_MAJOR << "."
            << OCC_VERSION_MINOR << "." << OCC_VERSION_MAINTENANCE
#endif
#if defined(HAVE_MED)
            << "<li><i>MED version:</i> " << MED_NUM_MAJEUR << "."
            << MED_NUM_MINEUR << "." << MED_NUM_RELEASE
#endif
            << "<li><i>Packaged by:</i> " << GetGmshPackager()
            << "</ul>"
            << "<center>Visit <a href=\"http://geuz.org/gmsh/\">http://geuz.org/gmsh/</a> "
            << "for more information</center>";
    o->value(sstream.str().c_str());
    o->link(help_link);
    about->position(Fl::x() + Fl::w()/2 - width / 2,
                    Fl::y() + Fl::h()/2 - height / 2);
    about->end();
  }

  {
    int width = 40 * FL_NORMAL_SIZE;
    int height = 18 * BH;

    basic = new paletteWindow
      (width, height, CTX::instance()->nonModalWindows ? true : false,
       "Keyboard and Mouse Usage");
    basic->box(GMSH_WINDOW_BOX);

    Fl_Help_View *o = new Fl_Help_View(0, 0, width, height);
    o->textfont(FL_HELVETICA);
    o->textsize(FL_NORMAL_SIZE - 1);
    o->box(FL_FLAT_BOX);

    std::string s;
    s += "<h3>Keyboard Shortcuts</h3>";
    s += "<table border=1>";
    {
      std::vector<std::pair<std::string, std::string> > s0 = GetShortcutsUsage();
      for(unsigned int i = 0; i < s0.size(); i++)
        s += "<tr><td>" + s0[i].first + "</td><td>" + s0[i].second + "</td></tr>";
    }
    s += "</table>";

    s += "<h3>Mouse Actions</h3>";
    s += "<table border=1>";
    {
      std::vector<std::pair<std::string, std::string> > s0 = GetMouseUsage();
      for(unsigned int i = 0; i < s0.size(); i++)
        s += "<tr><td>" + s0[i].first + "</td><td>" + s0[i].second + "</td></tr>";
    }
    s += "</table>";
    s += "For a 2 button mouse, Middle button = Shift+Left button.<p>";
    s += "For a 1 button mouse, Middle button = Shift+Left button, "
         "Right button = Alt+Left button.";


    s += "<h3>Command Line Switches</h3>";
    s += "<table border=1>";
    {
      std::vector<std::pair<std::string, std::string> > s0 = GetUsage();
      for(unsigned int i = 0; i < s0.size(); i++)
        if(s0[i].first.size() && s0[i].second.size())
          s += "<tr><td>" + s0[i].first + "</td><td>" + s0[i].second + "</td></tr>";
        else if(s0[i].first.size() && s0[i].second.empty())
          s += "</table>" + s0[i].first + "<table border=1>";
    }
    s += "</table>";

    o->value(s.c_str());

    basic->resizable(o);
    basic->position(Fl::x() + Fl::w()/2 - width / 2,
                    Fl::y() + Fl::h()/2 - height / 2);
    basic->end();
  }

  {
    int width = 40 * FL_NORMAL_SIZE;
    int height = 18 * BH;

    options = new paletteWindow
      (width, height, CTX::instance()->nonModalWindows ? true : false,
       "Current Options and Workspace");
    options->box(GMSH_WINDOW_BOX);

    int BW = (width - 4 * WB) / 3;

    modified = new Fl_Check_Button
      (WB, WB, BW, BH, "Only show modified");
    modified->type(FL_TOGGLE_BUTTON);
    modified->callback(help_options_cb);
    modified->tooltip("Show only values different from defaults");

    showhelp = new Fl_Check_Button
      (2 * WB + BW, WB, BW, BH, "Show help");
    showhelp->type(FL_TOGGLE_BUTTON);
    showhelp->callback(help_options_cb);
    showhelp->tooltip("Show help strings");

    Fl_Group* o = new Fl_Group(3 * WB + 2 * BW, WB, BW, BH);
    o->tooltip("Filter values");
    o->box(FL_DOWN_BOX);
    o->color(FL_BACKGROUND2_COLOR);
    search = new Fl_Input
      (3 * WB + 2 * BW + BH, WB + 2, BW - BH - 2, BH - 4, "@gmsh_search");
    search->box(FL_FLAT_BOX);
    search->callback(help_options_cb);
    search->when(FL_WHEN_CHANGED);
    //search->take_focus(); cannot call this here - it triggers show() on Linux in fltk 1.3.3
    o->resizable(search);
    o->end();

    browser = new Fl_Browser(0, BH + 2 * WB, width, height - BH - 2 * WB);
    browser->box(GMSH_SIMPLE_TOP_BOX);
    browser->textfont(FL_SCREEN);
    browser->textsize(FL_NORMAL_SIZE - 2);
    browser->type(FL_MULTI_BROWSER);
    browser->callback(browser_cb);
    browser->tooltip("Double-click to edit value");
    browser->scrollbar_size(std::max(10, FL_NORMAL_SIZE - 2)); // thinner scrollbars

    options->resizable(browser);
    options->position(Fl::x() + Fl::w()/2 - width / 2,
                      Fl::y() + Fl::h()/2 - height / 2);
    options->size_range(width, height);
    options->end();
  }

}