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/***************************************************************************
* Copyright (C) 2003-2004 by David Saxton *
* [email protected] *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "while.h"
#include "libraryitem.h"
#include "flowcode.h"
#include <klocale.h>
Item* While::construct( ItemDocument *itemDocument, bool newItem, const char *id )
{
return new While( (ICNDocument*)itemDocument, newItem, id );
}
LibraryItem* While::libraryItem()
{
return new LibraryItem(
QString("flow/while"),
i18n("While"),
i18n("Loops"),
"while.png",
LibraryItem::lit_flowpart,
While::construct );
}
While::While( ICNDocument *icnDocument, bool newItem, const char *id )
: FlowContainer( icnDocument, newItem, (id) ? id : "whileloop" )
{
m_name = i18n("While");
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.");
createTopContainerNode();
createBotContainerNode();
createProperty( "0var1", Variant::Type::Combo );
property("0var1")->setToolbarCaption( "while" );
property("0var1")->setEditorCaption( i18n("Variable") );
property("0var1")->setValue("x");
createProperty( "1op", Variant::Type::Select );
property("1op")->setToolbarCaption(" ");
property("1op")->setEditorCaption( i18n("Operation") );
property("1op")->setAllowed( QStringList::split( ',', "==,<,>,<=,>=,!=" ) );
property("1op")->setValue("==");
createProperty( "2var2", Variant::Type::Combo );
property("2var2")->setToolbarCaption(" ");
property("2var2")->setEditorCaption( i18n("Value") );
property("2var2")->setValue("0");
}
While::~While()
{
}
void While::dataChanged()
{
setCaption( i18n("while %1 %2 %3").arg(dataString("0var1")).arg(dataString("1op")).arg(dataString("2var2")) );
}
void While::generateMicrobe( FlowCode *code )
{
code->addCode("while "+dataString("0var1")+" "+dataString("1op")+" " + dataString("2var2")+"\n{" );
code->addCodeBranch( outputPart("int_in") );
code->addCode("}");
code->addCodeBranch( outputPart("ext_out") );
}
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