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/*
Copyright (C) 2008-2009 by Dennis Schridde
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 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 Lesser General Public
License along with this program. If not, see
<http://www.gnu.org/licenses/>.
*/
#include "3ds2pie_gui.h"
#include "3ds2pie.h"
#include <QFileDialog>
#include <QMessageBox>
#include <QDragEnterEvent>
#include <QUrl>
// For dump_pie_file
#include <lib3ds/file.h>
Gui3ds2pie::Gui3ds2pie( QWidget *parent )
: QDialog(parent), Ui::Gui3ds2pie()
{
setupUi(this);
setAcceptDrops(true);
connect(inputFile_browse, SIGNAL(clicked()), this, SLOT(browseInputFile()));
connect(outputFile_browse, SIGNAL(clicked()), this, SLOT(browseOutputFile()));
connect(scale_slider, SIGNAL(valueChanged(int)), this, SLOT(sliderChanged(int)));
connect(scale_spinbox, SIGNAL(valueChanged(double)), this, SLOT(spinboxChanged(double)));
}
Gui3ds2pie::~Gui3ds2pie()
{
}
void Gui3ds2pie::sliderChanged(int value)
{
scale_spinbox->setValue(value/100.0);
}
void Gui3ds2pie::spinboxChanged(double value)
{
scale_slider->setValue(value*100.0);
}
void Gui3ds2pie::browseInputFile()
{
QString path = QFileDialog::getOpenFileName(this, tr("Choose input file"), QString::null, "*.3ds");
inputFile_edit->setText(path);
}
void Gui3ds2pie::browseOutputFile()
{
QString path = QFileDialog::getSaveFileName(this, tr("Choose output file"), QString::null, "*.pie");
outputFile_edit->setText(path);
}
void Gui3ds2pie::dragEnterEvent(QDragEnterEvent *event)
{
if (event->mimeData()->hasUrls())
foreach(const QUrl &url, event->mimeData()->urls())
if(url.path().endsWith(".3ds", Qt::CaseInsensitive))
{
event->acceptProposedAction();
break;
}
}
void Gui3ds2pie::dropEvent(QDropEvent *event)
{
foreach(const QUrl &url, event->mimeData()->urls())
if(url.path().endsWith(".3ds", Qt::CaseInsensitive))
{
QString path = url.path();
inputFile_edit->setText(path);
outputFile_edit->setText( path.replace( path.lastIndexOf(".3ds", -1, Qt::CaseInsensitive), 4, ".pie" ) );
break;
}
}
void Gui3ds2pie::accept()
{
QString inputFile = inputFile_edit->text();
QString outputFile = outputFile_edit->text();
QString texturePage = texturePage_edit->text();
if (inputFile.isEmpty())
{
QMessageBox::critical(this, tr("Error"), tr("Please specify an input file"));
return;
}
if (outputFile.isEmpty())
{
QMessageBox::critical(this, tr("Error"), tr("Please specify an output file"));
return;
}
Lib3dsFile *f = lib3ds_file_load(inputFile.toAscii().data());
if (!f)
{
QMessageBox::critical(this, tr("Error"), tr("Loading file %1 failed").arg(inputFile));
QDialog::reject();
return;
}
FILE *o = fopen(outputFile.toAscii().data(), "w+");
if (!o)
{
lib3ds_file_free(f);
QMessageBox::critical(this, tr("Error"), tr("Can't open %1 for writing").arg(outputFile));
QDialog::reject();
return;
}
PIE_OPTIONS options;
options.twoSidedPolys = twoSidedPolys->isChecked();
options.exportPIE3 = exportPIE3->isChecked();
options.invertUV = invertUV->isChecked();
options.page = strdup(texturePage.toAscii().data());
options.reverseWinding = reverseWinding->isChecked();
options.scaleFactor = scale_spinbox->value();
options.swapYZ = swapYZ->isChecked();
options.useTCMask = useTCMask->isChecked();
WZ_PIE_LEVEL pie;
dump_3ds_to_pie(f, &pie, options);
dump_pie_file(&pie, o, options);
fclose(o);
lib3ds_file_free(f);
if (options.page)
free(options.page);
QDialog::accept();
}
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