SaveAsDialog.cpp

#include "SaveAsDialog.h"

#include <iostream>

#include <QButtonGroup>
#include <QLayout>
#include <QFileDialog>
#include <QPushButton>

using namespace std;

namespace Isis {

  SaveAsDialog::SaveAsDialog(QString pTitle, QStringList &pFilterList, QDir &pDir, QWidget *pParent) :
    FileDialog(pTitle, pFilterList, pDir, pParent), p_dir(pDir) {

    this->setFileMode(QFileDialog::AnyFile);

    // This returns a list of all the buttons in QFileDialog
    QList<QPushButton *> allPButtons = this->findChildren<QPushButton *>();
    // Edit the first (Open) button title.
    allPButtons[0]->setText("&Save");
    
    allPButtons[1]->setText("Close");

    p_saveAsType = FullImage;
    QHBoxLayout *hBoxLayout = new QHBoxLayout;
    hBoxLayout->setAlignment(Qt::AlignLeft);
    hBoxLayout->setSpacing(25);
    hBoxLayout->setContentsMargins (25, 11, 25, 11 );
    
    // Button Group
    QButtonGroup *exportOptionsGrp = new QButtonGroup();
    exportOptionsGrp->setExclusive(true); // only one option can be clicked
    
    p_fullImage    = new QRadioButton("Full &Image", this);
    connect(p_fullImage, SIGNAL(clicked(bool)), this, SLOT(setFullImage(bool)));
    exportOptionsGrp->addButton(p_fullImage);
    p_fullImage->setWhatsThis("Save the entire Image");
    
    p_exportAsIs    = new QRadioButton("Export &As Is", this);
    connect(p_exportAsIs, SIGNAL(clicked(bool)), this, SLOT(setAsIs(bool)));
    exportOptionsGrp->addButton(p_exportAsIs);
    p_exportAsIs->setWhatsThis("Save the Image As Viewed");
    
    p_exportFullRes = new QRadioButton("Export Full &Res", this);
    connect(p_exportFullRes, SIGNAL(clicked(bool)), this, SLOT(setFullResolution(bool)));
    exportOptionsGrp->addButton(p_exportFullRes);
    p_exportFullRes->setWhatsThis("Save the Image As Viewed with Full Resoultion");
    
    hBoxLayout->addWidget(p_exportAsIs);
    hBoxLayout->addWidget(p_exportFullRes);
    
    p_fullImage->setEnabled(true);
    p_exportAsIs->setEnabled(true);
    p_exportFullRes->setEnabled(true);
    
    p_fullImage->setChecked(true);
    
    QLayout *dialogLayout = layout();
    dialogLayout->addWidget(p_fullImage);
    dialogLayout->addItem(hBoxLayout);
    dialogLayout->setAlignment(hBoxLayout, Qt::AlignLeft );
    setLayout(dialogLayout);
  }

  int SaveAsDialog::getSaveAsType()
  {
    if (p_exportAsIs->isChecked())
      return ExportAsIs;
    if(p_exportFullRes->isChecked())
      return ExportFullRes;
    return FullImage;
  }
  
  void SaveAsDialog::setFullImage(bool pbChecked)
  {
    if(pbChecked) {
      p_saveAsType = FullImage;
    }
  }
  
  void SaveAsDialog::setAsIs(bool pbChecked)
  {
    if(pbChecked) {
      p_saveAsType = ExportAsIs;
    }
  }

  void SaveAsDialog::setFullResolution(bool pbChecked)
  {
    if(pbChecked) {
      p_saveAsType = ExportFullRes;
    }
  }
}