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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
#include <BALL/VIEW/DIALOGS/raytraceableContourSurfaceDialog.h>
#include <QtWidgets/QPushButton>
#include <QtWidgets/QLineEdit>
//#include <QtGui/qpushbutton.h>
#include <QtWidgets/QSlider>
#include <iostream>
namespace BALL
{
namespace VIEW
{
RaytraceableContourSurfaceDialog::RaytraceableContourSurfaceDialog(RaytraceableGrid* grid, QWidget* parent, const char* name, bool, Qt::WindowFlags fl )
: QDialog(parent, fl),
Ui_RaytraceableContourSurfaceDialogData(),
ModularWidget(name),
grid_(grid)
{
std::cout << "Constructor RT_CS_Dialog " << std::endl;
setupUi(this);
//setINIFileSectionName("Raytracing");
setObjectName(name);
registerWidget(this);
setObjectName(name);
// signals and slots connections
// Contour Threshold Range
connect( OK_button, SIGNAL( clicked() ), this, SLOT( accept() ) );
connect( cancel_button , SIGNAL( clicked() ), this, SLOT( reject() ) );
connect( add_button, SIGNAL( clicked() ), this, SLOT( add() ) );
connect( ContourSurfaceThresholdSlider, SIGNAL( valueChanged(int) ), this, SLOT( changedSliderThreshold(int) ) );
connect( ContourSurfaceThresholdLineEdit, SIGNAL( editingFinished() ), this, SLOT( changedEditThreshold() ) );
// Contour Threshold Range
connect( autoRangeButton, SIGNAL( clicked() ), this, SLOT ( setDefaultRangeValues_() ) );
connect( RangeLineEdit_min, SIGNAL( editingFinished() ), this, SLOT(changedRangeMin()) );
connect( RangeLineEdit_max, SIGNAL( editingFinished() ), this, SLOT(changedRangeMax()) );
connect( RangeLineEdit_steps, SIGNAL( editingFinished() ), this, SLOT(changedRangeSteps()) );
OK_button->setEnabled(true);
add_button->setEnabled(true);
cancel_button->setEnabled(true);
autoRangeButton->setEnabled(true);
// initialize slider and editLine
if (grid_ != 0)
{
setDefaultRangeValues_();
}
else
{
Log.error() << (String)tr("The grid is not valid") << std::endl;
}
}
RaytraceableContourSurfaceDialog::~RaytraceableContourSurfaceDialog()
{
// TODO
}
void RaytraceableContourSurfaceDialog::setDefaultRangeValues_()
{
//Log.info() << " setDefaultValues" << std::endl;
min_ = grid_->getGridMinValue();
max_ = grid_->getGridMaxValue();
current_threshold_ = (min_+ max_)/2.;
steps_ = 50;
QString str = QString("%1").arg((double)current_threshold_, 0,'g',3);
ContourSurfaceThresholdLineEdit->setText(str);
ContourSurfaceThresholdSlider->setRange(0,steps_);
ContourSurfaceThresholdSlider->setSliderPosition(steps_/2);
str = QString("%1").arg((double)max_, 0, 'g', 3);
RangeLineEdit_max->setText(str);
str = QString("%1").arg((double)min_, 0, 'g', 3);
RangeLineEdit_min->setText(str);
str = QString("%1").arg((double)steps_, 0, 'g', 3);
RangeLineEdit_steps->setText(str);
str = QString("%1").arg((double)current_threshold_, 0, 'g', 3);
ContourSurfaceThresholdLineEdit->setText(str);
}
void RaytraceableContourSurfaceDialog::add()
{
//std::cout << " model reated- close()" << std::endl;
//double new_threshold = 3.;
//addModel_(new_threshold);
addModel_(current_threshold_);
}
void RaytraceableContourSurfaceDialog::accept()
{
//std::cout << "new model created - waiting()" << std::endl;
// get the new threshold
//double new_threshold = 3.;
//addModel_(new_threshold);
addModel_(current_threshold_);
QDialog::accept();
}
void RaytraceableContourSurfaceDialog::reject()
{
// std::cout << "no model reated- close()" << std::endl;
QDialog::reject();
}
void RaytraceableContourSurfaceDialog::changedSliderThreshold(int sliderpos)
{
//std::cout << "call slider changed! " << std::endl;
current_threshold_ = min_ + (float)((max_ - min_)/steps_) * (float)sliderpos;
QString str = QString("%1").arg((double)current_threshold_, 0, 'g', 3);
ContourSurfaceThresholdLineEdit->setText(str);
}
void RaytraceableContourSurfaceDialog::changedEditThreshold()
{
// std::cout << "call edit th changed !" << std::endl;
float new_threshold = getValue_(ContourSurfaceThresholdLineEdit);
if (new_threshold > max_)
{
// ToDo: are there other restrictions??
// ToDo: appropriate error/info message
current_threshold_ = max_;
QString str = QString("%1").arg((double)current_threshold_, 0,'g',3);
ContourSurfaceThresholdLineEdit->setText(str);
}
else if(new_threshold < min_ )
{
current_threshold_ = min_;
QString str = QString("%1").arg((double)current_threshold_, 0,'g',3);
ContourSurfaceThresholdLineEdit->setText(str);
}
else
{
current_threshold_ = new_threshold;
}
// update the slider
ContourSurfaceThresholdSlider->setSliderPosition((int) ((current_threshold_-min_)/(max_ - min_) * steps_));
}
void RaytraceableContourSurfaceDialog::addModel_(float /*threshold*/)
{
// TODO: create a new model and add it to the representationlist
}
void RaytraceableContourSurfaceDialog::changedRangeMin()
{
//std::cout << "call min changed" << std::endl;
min_= getValue_(RangeLineEdit_min);
if (current_threshold_ < min_)
{
current_threshold_ = min_;
// update the value LineEdit
QString str = QString("%1").arg((double)current_threshold_, 0, 'g', 3);
ContourSurfaceThresholdLineEdit->setText(str);
}
// update the values slider
ContourSurfaceThresholdSlider->setSliderPosition((int) ((current_threshold_-min_)/(max_ - min_) * steps_));
}
void RaytraceableContourSurfaceDialog::changedRangeMax()
{
//std::cout << "call max changed" << std::endl;
max_= getValue_(RangeLineEdit_max);
if (current_threshold_ > max_)
{
current_threshold_ = max_;
// update the value LineEdit
QString str = QString("%1").arg((double)current_threshold_, 0, 'g', 3);
ContourSurfaceThresholdLineEdit->setText(str);
}
// update the value slider
ContourSurfaceThresholdSlider->setSliderPosition((int) ((current_threshold_-min_)/(max_ - min_) * steps_));
}
void RaytraceableContourSurfaceDialog::changedRangeSteps()
{
//std::cout << "call steps changed" << std::endl;
int new_steps = (int)getValue_(RangeLineEdit_steps);
if (new_steps < 1)
{
steps_ = 1; //(int)(max_ - min_);
QString str = QString("%1").arg((double)steps_, 0, 'g', 3);
RangeLineEdit_steps->setText(str);
// TO DO: appropriate error/info message??
}
else
{
steps_= new_steps;
}
// update the range and value slider
ContourSurfaceThresholdSlider->setRange(0,(int)steps_);
ContourSurfaceThresholdSlider->setSliderPosition((int) ((current_threshold_-min_)/(max_ - min_) * steps_));
}
float RaytraceableContourSurfaceDialog::getValue_(const QAbstractSlider* slider) const
{
return(slider->value());
}
float RaytraceableContourSurfaceDialog::getValue_(const QLineEdit* edit) const
{
return (edit->text()).toFloat();
}
} // VIEW and BALL namespace:
}
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