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