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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 <QSettings>
#include <QCheckBox>
#include <QLayout>
#include <QPushButton>
#include "hint_dlg.h"
#include "mgl2/data_cf.h"
#include "mgl2/wnd.h"
//-----------------------------------------------------------------------------
//
// Hint dialog
//
//-----------------------------------------------------------------------------
HintDialog::HintDialog(QWidget *parent) : QDialog(parent)
{
for(int i=0;mgl_hints[i];i++) hints.append(mgl_hints[i]);
numHints=hints.size();
cur = int(mgl_rnd()*numHints);
setWindowTitle(_("UDAV - Hint"));
QHBoxLayout *a;
QPushButton *b;
QVBoxLayout *o = new QVBoxLayout(this);
text = new QTextEdit(this); o->addWidget(text);
text->setReadOnly(true); text->setText(hints[cur]);
start = new QCheckBox(_("Show at startup"), this); o->addWidget(start);
start->setChecked(true);
a = new QHBoxLayout; o->addLayout(a);
b = new QPushButton(_("Prev"), this); a->addWidget(b);
connect(b, SIGNAL(clicked()), this, SLOT(prevClicked()));
b = new QPushButton(_("Next"), this); a->addWidget(b);
connect(b, SIGNAL(clicked()), this, SLOT(nextClicked()));
b = new QPushButton(_("Close"), this); a->addWidget(b);
connect(b, SIGNAL(clicked()),this, SLOT(close()));
}
//-----------------------------------------------------------------------------
void HintDialog::closeEvent(QCloseEvent *)
{
QSettings settings("udav","UDAV");
settings.setPath(QSettings::IniFormat, QSettings::UserScope, "UDAV");
settings.beginGroup("/UDAV");
settings.setValue("/showHint", start->isChecked());
settings.endGroup();
}
//-----------------------------------------------------------------------------
void udavShowHint(QWidget *p)
{ HintDialog *hd = new HintDialog(p); hd->exec(); }
//-----------------------------------------------------------------------------
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