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80 lines
2.6 KiB
80 lines
2.6 KiB
/***************************************************************************
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* Copyright (C) 2003-2004 by David Saxton *
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* david@bluehaze.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "while.h"
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#include "libraryitem.h"
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#include "flowcode.h"
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#include <klocale.h>
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Item* While::construct( ItemDocument *itemDocument, bool newItem, const char *id )
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{
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return new While( (ICNDocument*)itemDocument, newItem, id );
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}
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LibraryItem* While::libraryItem()
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{
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return new LibraryItem(
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TQString("flow/while"),
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i18n("While"),
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i18n("Loops"),
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"while.png",
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LibraryItem::lit_flowpart,
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While::construct );
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}
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While::While( ICNDocument *icnDocument, bool newItem, const char *id )
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: FlowContainer( icnDocument, newItem, (id) ? id : "whileloop" )
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{
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m_name = i18n("While");
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m_desc = i18n("Repeatedly execute code, until the given condition is false. The condition is checked before the code has been executed.<br><br>This is different from \"Repeat\", which checks for the condition to be true after the code is executed.");
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createTopContainerNode();
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createBotContainerNode();
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createProperty( "0var1", Variant::Type::Combo );
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property("0var1")->setToolbarCaption( "while" );
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property("0var1")->setEditorCaption( i18n("Variable") );
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property("0var1")->setValue("x");
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createProperty( "1op", Variant::Type::Select );
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property("1op")->setToolbarCaption(" ");
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property("1op")->setEditorCaption( i18n("Operation") );
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property("1op")->setAllowed( TQStringList::split( ',', "==,<,>,<=,>=,!=" ) );
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property("1op")->setValue("==");
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createProperty( "2var2", Variant::Type::Combo );
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property("2var2")->setToolbarCaption(" ");
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property("2var2")->setEditorCaption( i18n("Value") );
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property("2var2")->setValue("0");
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}
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While::~While()
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{
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}
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void While::dataChanged()
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{
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setCaption( i18n("while %1 %2 %3").arg(dataString("0var1")).arg(dataString("1op")).arg(dataString("2var2")) );
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}
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void While::generateMicrobe( FlowCode *code )
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{
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code->addCode("while "+dataString("0var1")+" "+dataString("1op")+" " + dataString("2var2")+"\n{" );
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code->addCodeBranch( outputPart("int_in") );
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code->addCode("}");
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code->addCodeBranch( outputPart("ext_out") );
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}
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