vv/vvLandmarksPanel.cxx

   1 /*=========================================================================
   2   Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
   3
   4   Authors belong to:
   5   - University of LYON              http://www.universite-lyon.fr/
   6   - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
   7   - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
   8
   9   This software is distributed WITHOUT ANY WARRANTY; without even
  10   the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  11   PURPOSE.  See the copyright notices for more information.
  12
  13   It is distributed under dual licence
  14
  15   - BSD        See included LICENSE.txt file
  16   - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  17 ======================================================================-====*/
  18 #ifndef _vvLandmarksPanel_CXX
  19 #define _vvLandmarksPanel_CXX
  20 #include "vvLandmarksPanel.h"
  21
  22 #include <QtGui>
  23 #include <Qt>
  24 #include "QTreePushButton.h"
  25 #include "vvLandmarks.h"
  26
  27 #include <vtksys/SystemTools.hxx>
  28
  29 //====================================================================
  30 vvLandmarksPanel::vvLandmarksPanel(QWidget * parent):QWidget(parent)
  31 {
  32     setupUi(this);
  33
  34     tableWidget->verticalHeader()->hide();
  35     loadButton->setEnabled(0);
  36     saveButton->setEnabled(0);
  37     removeButton->setEnabled(0);
  38     connect(loadButton, SIGNAL(clicked()),this,SLOT(Load()));
  39     connect(saveButton, SIGNAL(clicked()),this,SLOT(Save()));
  40     connect(removeButton, SIGNAL(clicked()),this,SLOT(RemoveLastPoint()));
  41     connect(tableWidget,SIGNAL(cellChanged(int,int)),this,SLOT(CommentsChanged(int,int)));
  42 }
  43
  44 void vvLandmarksPanel::Load()
  45 {
  46     QString file = QFileDialog::getOpenFileName(this,tr("Load Landmarks"),
  47                    mCurrentPath.c_str(),tr("Landmarks ( *.txt)"));
  48     if (!file.isEmpty())
  49         mCurrentLandmarks->LoadFile(file.toStdString());
  50     SetCurrentLandmarks(mCurrentLandmarks,2);
  51     emit UpdateRenderWindows();
  52 }
  53
  54 void vvLandmarksPanel::Save()
  55 {
  56     QString file = QFileDialog::getSaveFileName(this,
  57                    tr("Save Landmarks"),
  58                    mCurrentPath.c_str(),tr("Landmarks ( *.txt)"));
  59     if (!file.isEmpty())
  60     {
  61         std::string filename = vtksys::SystemTools::GetFilenamePath(file.toStdString());
  62         filename += "/" + vtksys::SystemTools::GetFilenameWithoutLastExtension(file.toStdString());
  63         filename += ".txt";
  64         mCurrentLandmarks->SaveFile(filename.c_str());
  65     }
  66 }
  67
  68 void vvLandmarksPanel::RemoveLastPoint()
  69 {
  70     if (tableWidget->rowCount() > 0)
  71     {
  72         tableWidget->removeRow(tableWidget->rowCount()-1);
  73         mCurrentLandmarks->RemoveLastLandmark();
  74         emit UpdateRenderWindows();
  75     }
  76 }
  77
  78 void vvLandmarksPanel::AddPoint()
  79 {
  80     AddPoint(mCurrentLandmarks->GetNumberOfPoints()-1);
  81 }
  82
  83 void vvLandmarksPanel::AddPoint(int landmarksIndex)
  84 {
  85     int rowIndex = landmarksIndex; //tableWidget->rowCount();
  86     tableWidget->setRowCount(rowIndex+1);
  87     tableWidget->setRowHeight(rowIndex,20);
  88     QTableWidgetItem* iItem = new QTableWidgetItem(QString::number(landmarksIndex));
  89     iItem->setFlags(Qt::NoItemFlags);
  90     tableWidget->setItem(rowIndex,0,iItem);
  91
  92     QTableWidgetItem* xItem = new QTableWidgetItem(
  93         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[0],'f',1));
  94     xItem->setFlags(Qt::NoItemFlags);
  95     tableWidget->setItem(rowIndex,1,xItem);
  96
  97     QTableWidgetItem* yItem = new QTableWidgetItem(
  98         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[1],'f',1));
  99     yItem->setFlags(Qt::NoItemFlags);
 100     tableWidget->setItem(rowIndex,2,yItem);
 101
 102     QTableWidgetItem* zItem = new QTableWidgetItem(
 103         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[2],'f',1));
 104     zItem->setFlags(Qt::NoItemFlags);
 105     tableWidget->setItem(rowIndex,3,zItem);
 106
 107     QTableWidgetItem* tItem = new QTableWidgetItem(
 108         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[3],'f',1));
 109     tItem->setFlags(Qt::NoItemFlags);
 110     tableWidget->setItem(rowIndex,4,tItem);
 111
 112
 113     QTableWidgetItem* vItem = new QTableWidgetItem(
 114         QString::number(mCurrentLandmarks->GetPixelValue(landmarksIndex),'f',1));
 115     vItem->setFlags(Qt::NoItemFlags);
 116     tableWidget->setItem(rowIndex,5,vItem);
 117
 118     tableWidget->setItem(rowIndex,6, new QTableWidgetItem(mCurrentLandmarks->GetComments(landmarksIndex).c_str()));
 119 }
 120
 121 void vvLandmarksPanel::SetCurrentLandmarks(vvLandmarks* lm,int time)
 122 {
 123     loadButton->setEnabled(1);
 124     saveButton->setEnabled(1);
 125     removeButton->setEnabled(1);
 126     mCurrentLandmarks = lm;
 127     tableWidget->clearContents();
 128     tableWidget->setRowCount(mCurrentLandmarks->GetNumberOfPoints());
 129     for (int i = 0; i < mCurrentLandmarks->GetNumberOfPoints(); i++)
 130         AddPoint(i);
 131     //if (time > 1)
 132         //tableWidget->setColumnHidden(4,1);
 133     //else
 134         //tableWidget->setColumnHidden(4,0);
 135     tableWidget->resizeColumnsToContents();
 136 }
 137
 138 void vvLandmarksPanel::SetCurrentImage(std::string filename)
 139 {
 140     QString image = "<b>CurrentImage : </b>";
 141     image += vtksys::SystemTools::GetFilenameWithoutLastExtension(filename).c_str();
 142     nameLabel->setText(image);
 143 }
 144
 145 void vvLandmarksPanel::CommentsChanged(int row, int column)
 146 {
 147     if (column == 6)
 148     {
 149         mCurrentLandmarks->ChangeComments(row,std::string(tableWidget->item(row,column)->text().toStdString()));
 150         tableWidget->resizeColumnsToContents();
 151     }
 152 }
 153
 154 #endif /* end #define _vvLandmarksPanel_CXX */
 155