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advanced.cpp
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advanced.cpp
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#include "advanced.h"
#include "selection.h"
#include "ui_advanced.h"
//#include "projections.h"
#include <QFileDialog>
#include <QMessageBox>
//#include <projectedraster.hh>
//#include <rasterchunk.hh>
//#include <reprojector.hh>
//#include <sharedptr.hh>
Advanced::Advanced(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::Advanced)
{
ui->setupUi(this);
prepareUi();
}
Advanced::~Advanced()
{
delete ui;
}
void Advanced::prepareUi()
{
Selection *s = new Selection(this);
connect(ui->actionOpen, SIGNAL(triggered()), this, SLOT(openRaster()));
connect(ui->actionSave_Reprojection, SIGNAL(triggered()), this, SLOT(saveReprojection()));
connect(ui->actionSelection_Screen, SIGNAL(triggered()), s, SLOT(showSelection()));
connect(ui->actionSelection_Screen, SIGNAL(triggered()), this, SLOT(close()));
connect(ui->actionExit, SIGNAL(triggered()), this, SLOT(close()));
connect(ui->actionLoad_Projection_Info, SIGNAL(triggered()), this, SLOT(loadParams()));
connect(ui->actionSave_Projection_Info, SIGNAL(triggered()), this, SLOT(saveParams()));
connect(ui->actionToggle_Preview, SIGNAL(triggered()), this, SLOT(togglePreview()));
connect(ui->actionAbout_dRasterBlaster, SIGNAL(triggered()), s, SLOT(about()));
connect(ui->actionAbout_Qt, SIGNAL(triggered()), s, SLOT(aboutQt()));
connect(ui->actionEdit_Author, SIGNAL(triggered()), s, SLOT(showEditAuthor()));
connect(ui->actionUser_Guide, SIGNAL(triggered()), s, SLOT(showUserGuide()));
connect(ui->fillEnable, SIGNAL(stateChanged(int)), this, SLOT(fillEnable(int)));
connect(ui->noDataValueEnable, SIGNAL(stateChanged(int)), this, SLOT(noDataEnable(int)));
//Validators
QIntValidator *intValid = new QIntValidator(this);
intValid->setBottom(0);
QDoubleValidator *doubleValid = new QDoubleValidator(this);
doubleValid->setNotation(QDoubleValidator::StandardNotation);
doubleValid->setBottom(0.0);
ui->Rows->setValidator(intValid);
ui->Cols->setValidator(intValid);
ui->FillValue->setValidator(intValid);
ui->noDataValue->setValidator(intValid);
ui->pixelSize->setValidator(doubleValid);
//projections p;
//p.callGenerate(_UTM);
//ui->tabProjectionInfo->setLayout(p.projVLayout);
}
void Advanced::loadParams()
{
QFileDialog dialogRaster;
dialogRaster.setFileMode(QFileDialog::ExistingFile);
dialogRaster.setDirectory(QDir::toNativeSeparators(QCoreApplication::applicationDirPath()));
dialogRaster.setFilter(QDir::Files);
dialogRaster.setWindowTitle("Load Projection Parameters");
dialogRaster.setNameFilter("Config files (*.config)");
dialogRaster.exec();
QString filename = dialogRaster.selectedFiles().first();
if (filename.isEmpty())
return;
else
{
QFile file(filename);
if (!file.open(QIODevice::ReadOnly))
{
QMessageBox::information(this, tr("Unable to open file"), file.errorString());
return;
}
QDataStream in(&file);
in.setVersion(12);
//in >> ;//Read in DATA here
ui->fileName->setText(filename);
}
}
void Advanced::saveParams()
{
QFileDialog dialogRaster;
dialogRaster.setAcceptMode(QFileDialog::AcceptSave);
dialogRaster.setFileMode(QFileDialog::AnyFile);
dialogRaster.setDirectory(QDir::toNativeSeparators(QCoreApplication::applicationDirPath()));
dialogRaster.setFilter(QDir::Files);
dialogRaster.setWindowTitle("Save Projection Parameters");
dialogRaster.setNameFilter("Config files (*.config)");
dialogRaster.exec();
QString filename = dialogRaster.selectedFiles().first();
if (filename.isEmpty())
return;
else
{
QFile file(filename);
if (!file.open(QIODevice::WriteOnly))
{
QMessageBox::information(this, tr("Unable to open file"), file.errorString());
return;
}
QDataStream out (&file);
out.setVersion(12);
//out << ;//Write DATA here
}
}
void Advanced::openRaster()
{
QFileDialog dialogRaster;
dialogRaster.setFileMode(QFileDialog::ExistingFile);
dialogRaster.setDirectory(QDir::toNativeSeparators(QCoreApplication::applicationDirPath()));
dialogRaster.setFilter(QDir::Files);
dialogRaster.setWindowTitle("Open Raster");
dialogRaster.setNameFilter("Rasters (*.img)");
dialogRaster.exec();
QString filename = dialogRaster.selectedFiles().first();
if (!filename.isEmpty())
{
/*
in = shared_ptr<ProjectedRaster>(new ProjectedRaster(filename.toLocal8Bit().constData()));
if (in->isReady() == true)
{
ui->fileName->setText(filename);
ui->labelStatus->setText("Input raster opened");
fillForm();
}
else
{
ui->labelStatus->setText("Error opening input raster");
ui->labelStatus->setStyleSheet("color: #ff0000; font-weight: bold;");
}
*/
}
}
void Advanced::saveReprojection()
{
QFileDialog dialogRaster;
dialogRaster.setAcceptMode(QFileDialog::AcceptSave);
dialogRaster.setFileMode(QFileDialog::AnyFile);
dialogRaster.setDirectory(QDir::toNativeSeparators(QCoreApplication::applicationDirPath()));
dialogRaster.setFilter(QDir::Files);
dialogRaster.setWindowTitle("Save Raster");
dialogRaster.setNameFilter("Rasters (*.tif *.img)");
dialogRaster.exec();
QString filename = dialogRaster.selectedFiles().first();
if (filename.isEmpty())
return;
else
{
QFile file(filename);
if (!file.open(QIODevice::WriteOnly))
{
QMessageBox::information(this, tr("Unable to open file"), file.errorString());
return;
}
QDataStream out (&file);
out.setVersion(12);
//out << ;//Write DATA here
file.close();
}
}
void Advanced::togglePreview()
{
}
void Advanced::fillEnable(int value)
{
if (value == 2)
ui->FillValue->setEnabled(true);
else if (value == 0)
ui->FillValue->setEnabled(false);
}
void Advanced::noDataEnable(int value)
{
if (value == 2)
ui->noDataValue->setEnabled(true);
else if (value == 0)
ui->noDataValue->setEnabled(false);
}
void Advanced::fillForm()
{
/*
ui->Rows->setText(QString::number(in->rows));
ui->Cols->setText(QString::number(in->cols));
ui->pixelSize->setText(QString::number(in->pixel_size));
//Pixel Type
switch(in->type)
{
case 0: //Unkown
break;
case 1: //Byte - Eight bit unsigned integer
break;
case 2: //UInt16 - Sixteen bit unsigned integer
break;
case 3: //Int16 - Sixteen bit signed integer
break;
case 4: //UInt32 - Thirty two bit unsigned integer
break;
case 5: //Int32 - Thirty two bit signed integer
break;
case 6: //Float32 - Thirty two bit floating point
break;
case 7: //Float64 - Sixty four bit floating point
break;
case 8: //CInt16 - Complex Int16
break;
case 9: //CInt32 - Complex Int32
break;
case 10: //CFloat32 - Complex Float32
break;
case 11: //CFloat64 - Complex Float64
break;
case 12: //TypeCount
break;
}
ui->Latitude->setText(QString::number(in->ul_x));
ui->Longitude->setText(QString::number(in->ul_y));
*/
}