vv/vvLandmarksPanel.cxx

   1 #ifndef _vvLandmarksPanel_CXX
   2 #define _vvLandmarksPanel_CXX
   3
   4 /*=========================================================================
   5
   6  Program:   vv
   7  Language:  C++
   8  Author :   Pierre Seroul (pierre.seroul@gmail.com)
   9
  10 Copyright (C) 200COLUMN_IMAGE_NAME
  11 Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr
  12 CREATIS-LRMN http://www.creatis.insa-lyon.fr
  13
  14 This program is free software: you can redistribute it and/or modify
  15 it under the terms of the GNU General Public License as published by
  16 the Free Software Foundation, version 3 of the License.
  17
  18 This program is distributed in the hope that it will be useful,
  19 but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 GNU General Public License for more details.
  22
  23 You should have received a copy of the GNU General Public License
  24 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  25
  26 =========================================================================*/
  27
  28 #include "vvLandmarksPanel.h"
  29
  30 #include <QtGui>
  31 #include <Qt>
  32 #include "QTreePushButton.h"
  33 #include "vvLandmarks.h"
  34
  35 #include <vtksys/SystemTools.hxx>
  36
  37 //====================================================================
  38 vvLandmarksPanel::vvLandmarksPanel(QWidget * parent):QWidget(parent)
  39 {
  40     setupUi(this);
  41
  42     tableWidget->verticalHeader()->hide();
  43     loadButton->setEnabled(0);
  44     saveButton->setEnabled(0);
  45     removeButton->setEnabled(0);
  46     connect(loadButton, SIGNAL(clicked()),this,SLOT(Load()));
  47     connect(saveButton, SIGNAL(clicked()),this,SLOT(Save()));
  48     connect(removeButton, SIGNAL(clicked()),this,SLOT(RemoveLastPoint()));
  49     connect(tableWidget,SIGNAL(cellChanged(int,int)),this,SLOT(CommentsChanged(int,int)));
  50 }
  51
  52 void vvLandmarksPanel::Load()
  53 {
  54     QString file = QFileDialog::getOpenFileName(this,tr("Load Landmarks"),
  55                    mCurrentPath.c_str(),tr("Landmarks ( *.txt)"));
  56     if (!file.isEmpty())
  57         mCurrentLandmarks->LoadFile(file.toStdString());
  58     SetCurrentLandmarks(mCurrentLandmarks,2);
  59     emit UpdateRenderWindows();
  60 }
  61
  62 void vvLandmarksPanel::Save()
  63 {
  64     QString file = QFileDialog::getSaveFileName(this,
  65                    tr("Save Landmarks"),
  66                    mCurrentPath.c_str(),tr("Landmarks ( *.txt)"));
  67     if (!file.isEmpty())
  68     {
  69         std::string filename = vtksys::SystemTools::GetFilenamePath(file.toStdString());
  70         filename += "/" + vtksys::SystemTools::GetFilenameWithoutLastExtension(file.toStdString());
  71         filename += ".txt";
  72         mCurrentLandmarks->SaveFile(filename.c_str());
  73     }
  74 }
  75
  76 void vvLandmarksPanel::RemoveLastPoint()
  77 {
  78     if (tableWidget->rowCount() > 0)
  79     {
  80         tableWidget->removeRow(tableWidget->rowCount()-1);
  81         mCurrentLandmarks->RemoveLastLandmark();
  82         emit UpdateRenderWindows();
  83     }
  84 }
  85
  86 void vvLandmarksPanel::AddPoint()
  87 {
  88     AddPoint(mCurrentLandmarks->GetNumberOfPoints()-1);
  89 }
  90
  91 void vvLandmarksPanel::AddPoint(int landmarksIndex)
  92 {
  93     int rowIndex = landmarksIndex; //tableWidget->rowCount();
  94     tableWidget->setRowCount(rowIndex+1);
  95     tableWidget->setRowHeight(rowIndex,20);
  96     QTableWidgetItem* iItem = new QTableWidgetItem(QString::number(landmarksIndex));
  97     iItem->setFlags(Qt::NoItemFlags);
  98     tableWidget->setItem(rowIndex,0,iItem);
  99
 100     QTableWidgetItem* xItem = new QTableWidgetItem(
 101         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[0],'f',1));
 102     xItem->setFlags(Qt::NoItemFlags);
 103     tableWidget->setItem(rowIndex,1,xItem);
 104
 105     QTableWidgetItem* yItem = new QTableWidgetItem(
 106         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[1],'f',1));
 107     yItem->setFlags(Qt::NoItemFlags);
 108     tableWidget->setItem(rowIndex,2,yItem);
 109
 110     QTableWidgetItem* zItem = new QTableWidgetItem(
 111         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[2],'f',1));
 112     zItem->setFlags(Qt::NoItemFlags);
 113     tableWidget->setItem(rowIndex,3,zItem);
 114
 115     QTableWidgetItem* tItem = new QTableWidgetItem(
 116         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[3],'f',1));
 117     tItem->setFlags(Qt::NoItemFlags);
 118     tableWidget->setItem(rowIndex,4,tItem);
 119
 120
 121     QTableWidgetItem* vItem = new QTableWidgetItem(
 122         QString::number(mCurrentLandmarks->GetPixelValue(landmarksIndex),'f',1));
 123     vItem->setFlags(Qt::NoItemFlags);
 124     tableWidget->setItem(rowIndex,5,vItem);
 125
 126     tableWidget->setItem(rowIndex,6, new QTableWidgetItem(mCurrentLandmarks->GetComments(landmarksIndex).c_str()));
 127 }
 128
 129 void vvLandmarksPanel::SetCurrentLandmarks(vvLandmarks* lm,int time)
 130 {
 131     loadButton->setEnabled(1);
 132     saveButton->setEnabled(1);
 133     removeButton->setEnabled(1);
 134     mCurrentLandmarks = lm;
 135     tableWidget->clearContents();
 136     tableWidget->setRowCount(mCurrentLandmarks->GetNumberOfPoints());
 137     for (int i = 0; i < mCurrentLandmarks->GetNumberOfPoints(); i++)
 138         AddPoint(i);
 139     //if (time > 1)
 140         //tableWidget->setColumnHidden(4,1);
 141     //else
 142         //tableWidget->setColumnHidden(4,0);
 143     tableWidget->resizeColumnsToContents();
 144 }
 145
 146 void vvLandmarksPanel::SetCurrentImage(std::string filename)
 147 {
 148     QString image = "<b>CurrentImage : </b>";
 149     image += vtksys::SystemTools::GetFilenameWithoutLastExtension(filename).c_str();
 150     nameLabel->setText(image);
 151 }
 152
 153 void vvLandmarksPanel::CommentsChanged(int row, int column)
 154 {
 155     if (column == 6)
 156     {
 157         mCurrentLandmarks->ChangeComments(row,std::string(tableWidget->item(row,column)->text().toStdString()));
 158         tableWidget->resizeColumnsToContents();
 159     }
 160 }
 161
 162 #endif /* end #define _vvLandmarksPanel_CXX */
 163