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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 <QTextEdit>
#include <QPushButton>
#include <QRadioButton>
#include <QMessageBox>
#include <QCheckBox>
//-----------------------------------------------------------------------------
#include "anim_dlg.h"
#undef sprintf // fix libintl bug of defining sprintf
extern int animDelay;
//-----------------------------------------------------------------------------
AnimParam::AnimParam(QWidget *parent) : QDialog(parent)
{
setWindowTitle(_("UDAV - Animation setup"));
QHBoxLayout *a;
QVBoxLayout *o, *g;
QLabel *lbl;
QPushButton *b;
o = new QVBoxLayout(this);
lbl = new QLabel(_("Redraw picture for $0 equal to"),this);
o->addWidget(lbl);
a = new QHBoxLayout(); o->addLayout(a);
g = new QVBoxLayout(); a->addLayout(g);
rbt = new QRadioButton(_("strings"),this);
connect(rbt, SIGNAL(clicked()),this, SLOT(setRBT()));
g->addWidget(rbt);
text = new QTextEdit(this); g->addWidget(text);
connect(text,SIGNAL(textChanged()),this,SLOT(setRBT()));
g = new QVBoxLayout(); a->addLayout(g);
rbf = new QRadioButton(_("values"),this);
connect(rbf, SIGNAL(clicked()),this, SLOT(setRBF()));
g->addWidget(rbf);
lbl = new QLabel(_("from"),this);
g->addWidget(lbl, Qt::AlignLeft);
p1 = new QLineEdit(this); g->addWidget(p1);
connect(p1,SIGNAL(textChanged(QString)),this,SLOT(setRBF()));
lbl = new QLabel(_("to"),this);
g->addWidget(lbl, Qt::AlignLeft);
p2 = new QLineEdit(this); g->addWidget(p2);
connect(p2,SIGNAL(textChanged(QString)),this,SLOT(setRBF()));
lbl = new QLabel(_("with step"),this);
g->addWidget(lbl, Qt::AlignLeft);
dp = new QLineEdit(this); g->addWidget(dp); dp->setText("1");
connect(dp,SIGNAL(textChanged(QString)),this,SLOT(setRBF()));
b = new QPushButton(_("Cancel"), this); g->addWidget(b);
connect(b, SIGNAL(clicked()),this, SLOT(reject()));
b = new QPushButton(_("OK"), this); g->addWidget(b);
connect(b, SIGNAL(clicked()),this, SLOT(fillRes()));
b->setDefault(true);
// general
a = new QHBoxLayout(); o->addLayout(a);
b = new QPushButton(_("Put to script"), this); a->addWidget(b);
connect(b, SIGNAL(clicked()),this, SLOT(putTxt()));
lbl = new QLabel(_("Delay (in ms)"),this); a->addWidget(lbl);
delay = new QLineEdit(this); a->addWidget(delay);
QString s = QString("%1").arg(animDelay); delay->setText(s);
// export to gif/jpeg
a = new QHBoxLayout(); o->addLayout(a);
// fname = new QLineEdit(this); a->addWidget(fname);
gif = new QCheckBox(_("Export to GIF"), this); a->addWidget(gif);
jpg = new QCheckBox(_("Save JPEG frames"), this); a->addWidget(jpg);
gifOn = jpgOn = false;
}
//-----------------------------------------------------------------------------
AnimParam::~AnimParam() {}
//-----------------------------------------------------------------------------
void AnimParam::fillRes()
{
// gifName = fname->text();
gifOn = gif->isChecked();
jpgOn = jpg->isChecked();
animDelay = delay->text().toInt();
if(rbt->isChecked()) { res = text->toPlainText(); accept(); }
else if(rbf->isChecked())
{
res = "";
double x, x2=p2->text().toDouble(), dx=dp->text().toDouble();
for(x=p1->text().toDouble();x<x2;x+=dx)
res = res+QString::number(x,'g',4)+"\n";
accept();
}
else QMessageBox::warning(this,_("UDAV - animation"),
_("You should select one of case"));
}
//-----------------------------------------------------------------------------
void AnimParam::putTxt()
{
QString s, t;
if(!p1->text().isEmpty() && !p2->text().isEmpty() && !dp->text().isEmpty())
{
s = "##c "+p1->text()+" "+p2->text()+" "+dp->text()+"\n";
emit putText(s);
}
if(text->toPlainText().isEmpty()) return;
int i, n = text->toPlainText().count('\n')+1;
for(i=0;i<n;i++)
{
t = text->toPlainText().section('\n',i,i);
if(!t.isEmpty()) s = s+"##a "+t+"\n";
}
emit putText(s);
}
//-----------------------------------------------------------------------------
void AnimParam::setRBF() { rbt->setChecked(false); rbf->setChecked(true); }
//-----------------------------------------------------------------------------
void AnimParam::setRBT() { rbf->setChecked(false); rbt->setChecked(true); }
//-----------------------------------------------------------------------------
void AnimParam::setResult(const QString &s)
{ text->setText(s); rbf->setChecked(false); rbt->setChecked(true); }
//-----------------------------------------------------------------------------
void AnimParam::setResult(double a1, double a2, double da)
{
p1->setText(QString::number(a1));
p2->setText(QString::number(a2));
dp->setText(QString::number(da));
rbt->setChecked(false); rbf->setChecked(true);
}
//-----------------------------------------------------------------------------
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