59 lines
1.9 KiB
C++
59 lines
1.9 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/Interpreter/CommandInterpreter.h"
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#include "lldb/Interpreter/CommandReturnObject.h"
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#include "lldb/lldb-private.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",
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"Switch into the curses based GUI mode.", "gui") {}
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CommandObjectGUI::~CommandObjectGUI() {}
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bool CommandObjectGUI::DoExecute(Args &args, CommandReturnObject &result) {
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#ifndef LLDB_DISABLE_CURSES
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if (args.GetArgumentCount() == 0) {
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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 && input_sp->GetFile().GetIsRealTerminal() &&
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input_sp->GetFile().GetIsInteractive()) {
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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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} else {
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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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} else {
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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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