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//===-- CommandObjectGUI.cpp ------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "CommandObjectGUI.h"
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandReturnObject.h"
using namespace lldb;
using namespace lldb_private;
//-------------------------------------------------------------------------
// CommandObjectGUI
//-------------------------------------------------------------------------
CommandObjectGUI::CommandObjectGUI (CommandInterpreter &interpreter) :
CommandObjectParsed (interpreter, "gui", "Switch into the curses based GUI mode.", "gui")
{
}
CommandObjectGUI::~CommandObjectGUI ()
{
}
bool
CommandObjectGUI::DoExecute (Args& args, CommandReturnObject &result)
{
#ifndef LLDB_DISABLE_CURSES
if (args.GetArgumentCount() == 0)
{
Debugger &debugger = m_interpreter.GetDebugger();
lldb::StreamFileSP input_sp = debugger.GetInputFile();
if (input_sp &&
input_sp->GetFile().GetIsRealTerminal() &&
input_sp->GetFile().GetIsInteractive())
{
IOHandlerSP io_handler_sp (new IOHandlerCursesGUI (debugger));
if (io_handler_sp)
debugger.PushIOHandler(io_handler_sp);
result.SetStatus (eReturnStatusSuccessFinishResult);
}
else
{
result.AppendError("the gui command requires an interactive terminal.");
result.SetStatus (eReturnStatusFailed);
}
}
else
{
result.AppendError("the gui command takes no arguments.");
result.SetStatus (eReturnStatusFailed);
}
return true;
#else
result.AppendError("lldb was not build with gui support");
return false;
#endif
}
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