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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux
*
* Tulip 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.
*
* Tulip 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.
*
*/
#include <QFileDialog>
#include <QColorDialog>
#include <QMainWindow>
#include <tulip/TlpTools.h>
#include <tulip/Perspective.h>
#include "ParallelTools.h"
#include "ParallelCoordsDrawConfigWidget.h"
#include "ui_ParallelCoordsDrawConfigWidget.h"
using namespace std;
namespace tlp {
ParallelCoordsDrawConfigWidget::ParallelCoordsDrawConfigWidget(QWidget *parent) : QWidget(parent),oldValuesInitialized(false),_ui(new Ui::ParallelCoordsDrawConfigWidgetData) {
_ui->setupUi(this);
setBackgroundColor(Color(255,255,255));
connect(_ui->browseButton,SIGNAL(clicked()),this,SLOT(pressButtonBrowse()));
connect(_ui->userTexture, SIGNAL(toggled(bool)), this, SLOT(userTextureRbToggled(bool)));
connect(_ui->minAxisPointSize, SIGNAL(valueChanged(int)), this, SLOT(minAxisPointSizeValueChanged(int)));
connect(_ui->maxAxisPointSize, SIGNAL(valueChanged(int)), this, SLOT(maxAxisPointSizeValueChanged(int)));
if (Perspective::instance() != NULL && Perspective::instance()->mainWindow() != NULL) {
_ui->bgColorButton->setDialogParent(Perspective::instance()->mainWindow());
}
}
ParallelCoordsDrawConfigWidget::~ParallelCoordsDrawConfigWidget() {
delete _ui;
}
void ParallelCoordsDrawConfigWidget::pressButtonBrowse() {
QString fileName(QFileDialog::getOpenFileName(this, tr("Open Texture File"), "./", tr("Image Files (*.png *.jpg *.bmp)")));
_ui->userTextureFile->setText(fileName);
}
unsigned int ParallelCoordsDrawConfigWidget::getAxisHeight() const {
return _ui->axisHeight->value();
}
void ParallelCoordsDrawConfigWidget::setAxisHeight(const unsigned int aHeight) {
_ui->axisHeight->setValue(aHeight);
}
bool ParallelCoordsDrawConfigWidget::drawPointOnAxis() const {
return _ui->gBoxAxisPoints->isChecked();
}
string ParallelCoordsDrawConfigWidget::getLinesTextureFilename() const {
if (_ui->gBoxLineTexture->isChecked()) {
if (_ui->defaultTexture->isChecked()) {
return DEFAULT_TEXTURE_FILE;
}
else {
return _ui->userTextureFile->text().toUtf8().data();
}
}
else {
return "";
}
}
void ParallelCoordsDrawConfigWidget::setLinesTextureFilename(const std::string &linesTextureFileName) {
if (linesTextureFileName != "") {
_ui->gBoxLineTexture->setChecked(true);
if (linesTextureFileName == string(TulipBitmapDir + DEFAULT_TEXTURE_FILE)) {
_ui->defaultTexture->setChecked(true);
}
else {
_ui->userTexture->setChecked(true);
_ui->userTextureFile->setText(QString::fromUtf8(linesTextureFileName.c_str()));
}
}
else {
_ui->gBoxLineTexture->setChecked(false);
}
}
Size ParallelCoordsDrawConfigWidget::getAxisPointMinSize() const {
float pointSize = _ui->minAxisPointSize->text().toFloat();
return Size(pointSize, pointSize, pointSize);
}
Size ParallelCoordsDrawConfigWidget::getAxisPointMaxSize() const {
float pointSize = _ui->maxAxisPointSize->text().toFloat();
return Size(pointSize, pointSize, pointSize);
}
void ParallelCoordsDrawConfigWidget::setAxisPointMinSize(const unsigned int axisPointMinSize) {
_ui->minAxisPointSize->setValue(axisPointMinSize);
}
void ParallelCoordsDrawConfigWidget::setAxisPointMaxSize(const unsigned int axisPointMaxSize) {
_ui->maxAxisPointSize->setValue(axisPointMaxSize);
}
bool ParallelCoordsDrawConfigWidget::displayNodesLabels() const {
return _ui->displayLabelsCB->isChecked();
}
void ParallelCoordsDrawConfigWidget::userTextureRbToggled(bool checked) {
if (checked) {
_ui->userTextureFile->setEnabled(true);
_ui->browseButton->setEnabled(true);
}
else {
_ui->userTextureFile->setEnabled(false);
_ui->browseButton->setEnabled(false);
}
}
void ParallelCoordsDrawConfigWidget::minAxisPointSizeValueChanged(int newValue) {
if (_ui->maxAxisPointSize->value() < newValue) {
_ui->maxAxisPointSize->setValue(newValue + 1);
}
}
void ParallelCoordsDrawConfigWidget::maxAxisPointSizeValueChanged(int newValue) {
if (_ui->minAxisPointSize->value() > newValue) {
_ui->minAxisPointSize->setValue(newValue - 1);
}
}
void ParallelCoordsDrawConfigWidget::setLinesColorAlphaValue(unsigned int value) {
if (value > 255) {
_ui->viewColorAlphaRb->setChecked(true);
_ui->userAlphaRb->setChecked(false);
}
else {
_ui->viewColorAlphaRb->setChecked(false);
_ui->userAlphaRb->setChecked(true);
_ui->viewColorAlphaValue->setValue(value);
}
}
unsigned int ParallelCoordsDrawConfigWidget::getLinesColorAlphaValue() const {
if (_ui->viewColorAlphaRb->isChecked()) {
return 300;
}
else {
return (unsigned int) _ui->viewColorAlphaValue->value();
}
}
void ParallelCoordsDrawConfigWidget::setBackgroundColor(const Color &color) {
_ui->bgColorButton->setTulipColor(color);
}
Color ParallelCoordsDrawConfigWidget::getBackgroundColor() const {
return _ui->bgColorButton->tulipColor();
}
void ParallelCoordsDrawConfigWidget::setDrawPointOnAxis(const bool drawPointOnAxis) {
_ui->gBoxAxisPoints->setChecked(drawPointOnAxis);
}
unsigned int ParallelCoordsDrawConfigWidget::getUnhighlightedEltsColorsAlphaValue() const {
return (unsigned int) _ui->nonHighlightedEltsAlphaValue->value();
}
void ParallelCoordsDrawConfigWidget::setUnhighlightedEltsColorsAlphaValue(const unsigned int alphaValue) {
_ui->nonHighlightedEltsAlphaValue->setValue(alphaValue);
}
bool ParallelCoordsDrawConfigWidget::configurationChanged() {
bool confChanged=false;
if(oldValuesInitialized) {
if(oldAxisHeight!=getAxisHeight() ||
oldDrawPointOnAxis!=drawPointOnAxis() ||
oldAxisPointMinSize!=getAxisPointMinSize() ||
oldAxisPointMaxSize!=getAxisPointMaxSize() ||
oldDisplayNodesLabels!=displayNodesLabels() ||
oldLinesColorAlphaValue!=getLinesColorAlphaValue() ||
oldBackgroundColor!=getBackgroundColor() ||
oldUnhighlightedEltsColorsAlphaValue!=getUnhighlightedEltsColorsAlphaValue() ||
oldLinesTextureFilename!=getLinesTextureFilename() ) {
confChanged=true;
}
}
else {
confChanged=true;
oldValuesInitialized=true;
}
if(confChanged) {
oldAxisHeight=getAxisHeight();
oldDrawPointOnAxis=drawPointOnAxis();
oldAxisPointMinSize=getAxisPointMinSize();
oldAxisPointMaxSize=getAxisPointMaxSize();
oldDisplayNodesLabels=displayNodesLabels();
oldLinesColorAlphaValue=getLinesColorAlphaValue();
oldBackgroundColor=getBackgroundColor();
oldUnhighlightedEltsColorsAlphaValue=getUnhighlightedEltsColorsAlphaValue();
oldLinesTextureFilename=getLinesTextureFilename();
}
return confChanged;
}
}
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