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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 "repeat.h"
#include "libraryitem.h"
#include "flowcode.h"
#include <klocale.h>
Item* Repeat::construct( ItemDocument *itemDocument, bool newItem, const char *id )
{
return new Repeat( (ICNDocument*)itemDocument, newItem, id );
}
LibraryItem* Repeat::libraryItem()
{
return new LibraryItem(
QString("flow/repeat"),
i18n("Repeat"),
i18n("Loops"),
"repeat.png",
LibraryItem::lit_flowpart,
Repeat::construct );
}
Repeat::Repeat( ICNDocument *icnDocument, bool newItem, const char *id )
: FlowContainer( icnDocument, newItem, (id) ? id : "repeatloop" )
{
m_name = i18n("Repeat");
m_desc = i18n("Repeatedly execute code, until the given condition is false. The condition is checked after the code has been executed.<br><br>This is different from \"While\", which checks for the condition to be true before the code is executed.");
createTopContainerNode();
createBotContainerNode();
createProperty( "0var1", Variant::Type::Combo );
property("0var1")->setToolbarCaption( "repeat until" );
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");
}
Repeat::~Repeat()
{
}
void Repeat::dataChanged()
{
setCaption( i18n("repeat until %1 %2 %3").arg(dataString("0var1")).arg(dataString("1op")).arg(dataString("2var2")) );
}
void Repeat::generateMicrobe( FlowCode *code )
{
code->addCode("repeat\n{\n");
code->addCodeBranch( outputPart("int_in") );
code->addCode("}\n");
code->addCode("until "+dataString("0var1")+" "+dataString("1op")+" " + dataString("2var2") );
code->addCodeBranch( outputPart("ext_out") );
}
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