1 //===-- CommandObjectGUI.cpp ------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "CommandObjectGUI.h"
12 #include "lldb/Interpreter/CommandInterpreter.h"
13 #include "lldb/Interpreter/CommandReturnObject.h"
14 #include "lldb/lldb-private.h"
17 using namespace lldb_private;
19 //-------------------------------------------------------------------------
21 //-------------------------------------------------------------------------
23 CommandObjectGUI::CommandObjectGUI(CommandInterpreter &interpreter)
24 : CommandObjectParsed(interpreter, "gui",
25 "Switch into the curses based GUI mode.", "gui") {}
27 CommandObjectGUI::~CommandObjectGUI() {}
29 bool CommandObjectGUI::DoExecute(Args &args, CommandReturnObject &result) {
30 #ifndef LLDB_DISABLE_CURSES
31 if (args.GetArgumentCount() == 0) {
32 Debugger &debugger = m_interpreter.GetDebugger();
34 lldb::StreamFileSP input_sp = debugger.GetInputFile();
35 if (input_sp && input_sp->GetFile().GetIsRealTerminal() &&
36 input_sp->GetFile().GetIsInteractive()) {
37 IOHandlerSP io_handler_sp(new IOHandlerCursesGUI(debugger));
39 debugger.PushIOHandler(io_handler_sp);
40 result.SetStatus(eReturnStatusSuccessFinishResult);
42 result.AppendError("the gui command requires an interactive terminal.");
43 result.SetStatus(eReturnStatusFailed);
46 result.AppendError("the gui command takes no arguments.");
47 result.SetStatus(eReturnStatusFailed);
51 result.AppendError("lldb was not build with gui support");