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/***************************************************************************
* Copyright (C) 2008 by Alexey Balakin *
* mathgl.abalakin@gmail.com *
* *
* 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. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <QLabel>
#include <QLayout>
#include <QLineEdit>
#include <QCheckBox>
#include <QPushButton>
#include <QCloseEvent>
#include "mgl2/define.h"
#include "find_dlg.h"
//-----------------------------------------------------------------------------
FindDialog::FindDialog(QWidget *parent) : QDialog(parent)
{
QLabel *lbl;
QHBoxLayout *a;
setWindowTitle(_("UDAV - Find"));
QVBoxLayout *o = new QVBoxLayout;
a = new QHBoxLayout; o->addLayout(a);
lbl = new QLabel(_("Find what:"), this); a->addWidget(lbl);
line = new QLineEdit(this); lbl->setBuddy(line); a->addWidget(line);
a = new QHBoxLayout; o->addLayout(a);
lbl = new QLabel(_("Replace by:"), this); a->addWidget(lbl);
text = new QLineEdit(this); lbl->setBuddy(text); a->addWidget(text);
caseUse = new QCheckBox(_("Match case"), this); o->addWidget(caseUse);
backward = new QCheckBox(_("Search backward"), this); o->addWidget(backward);
a = new QHBoxLayout(this); a->setMargin(11);
a->setSpacing(6); a->addLayout(o);
o = new QVBoxLayout; a->addLayout(o);
find = new QPushButton(_("Find"), this); o->addWidget(find);
find->setDefault(true); find->setEnabled(false);
repl= new QPushButton(_("Replace"), this); o->addWidget(repl);
repl->setEnabled(false);
cancel = new QPushButton(_("Close"), this); o->addWidget(cancel);
o->addStretch(1);
connect(line, SIGNAL(textChanged(const QString &)), this, SLOT(enableFind(const QString &)));
connect(find, SIGNAL(clicked()), this, SLOT(findClicked()));
connect(repl, SIGNAL(clicked()), this, SLOT(replClicked()));
connect(cancel, SIGNAL(clicked()),this, SLOT(close()));
}
//-----------------------------------------------------------------------------
FindDialog::~FindDialog() {}
//-----------------------------------------------------------------------------
void FindDialog::findClicked()
{ emit findText(line->text(), caseUse->isChecked(), backward->isChecked()); }
//-----------------------------------------------------------------------------
void FindDialog::replClicked()
{ emit replText(line->text(), text->text(), caseUse->isChecked(), backward->isChecked()); }
//-----------------------------------------------------------------------------
void FindDialog::enableFind(const QString &txt)
{ find->setEnabled(!txt.isEmpty()); repl->setEnabled(!txt.isEmpty()); }
//-----------------------------------------------------------------------------
void FindDialog::closeEvent(QCloseEvent *event)
{
emit replText("", "", false, false);
event->accept();
}
//-----------------------------------------------------------------------------
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