src/flowparts/readport.cpp

0001 /***************************************************************************
0002  *   Copyright (C) 2003 by David Saxton                                    *
0003  *   david@bluehaze.org                                                    *
0004  *                                                                         *
0005  *   This program is free software; you can redistribute it and/or modify  *
0006  *   it under the terms of the GNU General Public License as published by  *
0007  *   the Free Software Foundation; either version 2 of the License, or     *
0008  *   (at your option) any later version.                                   *
0009  ***************************************************************************/
0010
0011 #include "readport.h"
0012
0013 #include "flowcode.h"
0014 #include "libraryitem.h"
0015 #include "icndocument.h"
0016
0017 #include <KLocalizedString>
0018
0019 Item *ReadPort::construct(ItemDocument *itemDocument, bool newItem, const char *id)
0020 {
0021     return new ReadPort(static_cast<ICNDocument *>(itemDocument), newItem, id);
0022 }
0023
0024 LibraryItem *ReadPort::libraryItem()
0025 {
0026     return new LibraryItem(QStringList(QString("flow/readport")), i18n("Read from Port"), i18n("I\\/O"), "portread.png", LibraryItem::lit_flowpart, ReadPort::construct);
0027 }
0028
0029 ReadPort::ReadPort(ICNDocument *icnDocument, bool newItem, const char *id)
0030     : FlowPart(icnDocument, newItem, id ? id : "readport")
0031 {
0032     m_name = i18n("Read from Port");
0033     initIOSymbol();
0034     createStdInput();
0035     createStdOutput();
0036
0037     createProperty("0-port", Variant::Type::Port);
0038     property("0-port")->setToolbarCaption(i18n("Read"));
0039     property("0-port")->setEditorCaption(i18n("Port"));
0040     property("0-port")->setValue("PORTA");
0041
0042     createProperty("1-var", Variant::Type::VarName);
0043     property("1-var")->setToolbarCaption(i18nc("read from port to x", "to"));
0044     property("1-var")->setEditorCaption(i18n("Variable"));
0045     property("1-var")->setValue("x");
0046 }
0047
0048 ReadPort::~ReadPort()
0049 {
0050 }
0051
0052 void ReadPort::dataChanged()
0053 {
0054     setCaption(i18n("Read %1 to %2", dataString("0-port"), dataString("1-var")));
0055 }
0056
0057 void ReadPort::generateMicrobe(FlowCode *code)
0058 {
0059     code->addCode(dataString("1-var") + " = " + dataString("0-port"));
0060     code->addCodeBranch(outputPart("stdoutput"));
0061 }