50 lines
965 B
C++
50 lines
965 B
C++
// Copyright (c) 2011-2013 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "qvalidatedlineedit.h"
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#include "guiconstants.h"
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QValidatedLineEdit::QValidatedLineEdit(QWidget *parent) :
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QLineEdit(parent), valid(true)
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{
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connect(this, SIGNAL(textChanged(QString)), this, SLOT(markValid()));
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}
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void QValidatedLineEdit::setValid(bool valid)
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{
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if(valid == this->valid)
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{
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return;
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}
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if(valid)
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{
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setStyleSheet("");
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}
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else
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{
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setStyleSheet(STYLE_INVALID);
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}
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this->valid = valid;
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}
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void QValidatedLineEdit::focusInEvent(QFocusEvent *evt)
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{
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// Clear invalid flag on focus
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setValid(true);
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QLineEdit::focusInEvent(evt);
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}
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void QValidatedLineEdit::markValid()
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{
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setValid(true);
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}
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void QValidatedLineEdit::clear()
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{
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setValid(true);
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QLineEdit::clear();
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}
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