vv/vvLandmarksPanel.cxx

   1 #ifndef _vvLandmarksPanel_CXX
   2 #define _vvLandmarksPanel_CXX
   3
   4 /*=========================================================================
   5
   6  Program:   vv
   7  Module:    $RCSfile: vvLandmarksPanel.cxx,v $
   8  Language:  C++
   9  Date:      $Date: 2010/01/06 13:31:58 $
  10  Version:   $Revision: 1.1 $
  11  Author :   Pierre Seroul (pierre.seroul@gmail.com)
  12
  13 Copyright (C) 200COLUMN_IMAGE_NAME
  14 Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr
  15 CREATIS-LRMN http://www.creatis.insa-lyon.fr
  16
  17 This program is free software: you can redistribute it and/or modify
  18 it under the terms of the GNU General Public License as published by
  19 the Free Software Foundation, version 3 of the License.
  20
  21 This program is distributed in the hope that it will be useful,
  22 but WITHOUT ANY WARRANTY; without even the implied warranty of
  23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24 GNU General Public License for more details.
  25
  26 You should have received a copy of the GNU General Public License
  27 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  28
  29 =========================================================================*/
  30
  31 #include "vvLandmarksPanel.h"
  32
  33 #include <QtGui>
  34 #include <Qt>
  35 #include "QTreePushButton.h"
  36 #include "vvLandmarks.h"
  37
  38 #include <vtksys/SystemTools.hxx>
  39
  40 //====================================================================
  41 vvLandmarksPanel::vvLandmarksPanel(QWidget * parent):QWidget(parent)
  42 {
  43     setupUi(this);
  44
  45     tableWidget->verticalHeader()->hide();
  46     loadButton->setEnabled(0);
  47     saveButton->setEnabled(0);
  48     removeButton->setEnabled(0);
  49     connect(loadButton, SIGNAL(clicked()),this,SLOT(Load()));
  50     connect(saveButton, SIGNAL(clicked()),this,SLOT(Save()));
  51     connect(removeButton, SIGNAL(clicked()),this,SLOT(RemoveLastPoint()));
  52     connect(tableWidget,SIGNAL(cellChanged(int,int)),this,SLOT(CommentsChanged(int,int)));
  53 }
  54
  55 void vvLandmarksPanel::Load()
  56 {
  57     QString file = QFileDialog::getOpenFileName(this,tr("Load Landmarks"),
  58                    mCurrentPath.c_str(),tr("Landmarks ( *.txt)"));
  59     if (!file.isEmpty())
  60         mCurrentLandmarks->LoadFile(file.toStdString());
  61     SetCurrentLandmarks(mCurrentLandmarks,2);
  62     emit UpdateRenderWindows();
  63 }
  64
  65 void vvLandmarksPanel::Save()
  66 {
  67     QString file = QFileDialog::getSaveFileName(this,
  68                    tr("Save Landmarks"),
  69                    mCurrentPath.c_str(),tr("Landmarks ( *.txt)"));
  70     if (!file.isEmpty())
  71     {
  72         std::string filename = vtksys::SystemTools::GetFilenamePath(file.toStdString());
  73         filename += "/" + vtksys::SystemTools::GetFilenameWithoutLastExtension(file.toStdString());
  74         filename += ".txt";
  75         mCurrentLandmarks->SaveFile(filename.c_str());
  76     }
  77 }
  78
  79 void vvLandmarksPanel::RemoveLastPoint()
  80 {
  81     if (tableWidget->rowCount() > 0)
  82     {
  83         tableWidget->removeRow(tableWidget->rowCount()-1);
  84         mCurrentLandmarks->RemoveLastLandmark();
  85         emit UpdateRenderWindows();
  86     }
  87 }
  88
  89 void vvLandmarksPanel::AddPoint()
  90 {
  91     AddPoint(mCurrentLandmarks->GetNumberOfPoints()-1);
  92 }
  93
  94 void vvLandmarksPanel::AddPoint(int landmarksIndex)
  95 {
  96     int rowIndex = landmarksIndex; //tableWidget->rowCount();
  97     tableWidget->setRowCount(rowIndex+1);
  98     tableWidget->setRowHeight(rowIndex,20);
  99     QTableWidgetItem* iItem = new QTableWidgetItem(QString::number(landmarksIndex));
 100     iItem->setFlags(!Qt::ItemIsEditable);
 101     tableWidget->setItem(rowIndex,0,iItem);
 102
 103     QTableWidgetItem* xItem = new QTableWidgetItem(
 104         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[0],'f',1));
 105     xItem->setFlags(!Qt::ItemIsEditable);
 106     tableWidget->setItem(rowIndex,1,xItem);
 107
 108     QTableWidgetItem* yItem = new QTableWidgetItem(
 109         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[1],'f',1));
 110     yItem->setFlags(!Qt::ItemIsEditable);
 111     tableWidget->setItem(rowIndex,2,yItem);
 112
 113     QTableWidgetItem* zItem = new QTableWidgetItem(
 114         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[2],'f',1));
 115     zItem->setFlags(!Qt::ItemIsEditable);
 116     tableWidget->setItem(rowIndex,3,zItem);
 117
 118     QTableWidgetItem* tItem = new QTableWidgetItem(
 119         QString::number(mCurrentLandmarks->GetCoordinates(landmarksIndex)[3],'f',1));
 120     tItem->setFlags(!Qt::ItemIsEditable);
 121     tableWidget->setItem(rowIndex,4,tItem);
 122
 123
 124     QTableWidgetItem* vItem = new QTableWidgetItem(
 125         QString::number(mCurrentLandmarks->GetPixelValue(landmarksIndex),'f',1));
 126     vItem->setFlags(!Qt::ItemIsEditable);
 127     tableWidget->setItem(rowIndex,5,vItem);
 128
 129     tableWidget->setItem(rowIndex,6, new QTableWidgetItem(mCurrentLandmarks->GetComments(landmarksIndex).c_str()));
 130 }
 131
 132 void vvLandmarksPanel::SetCurrentLandmarks(vvLandmarks* lm,int time)
 133 {
 134     loadButton->setEnabled(1);
 135     saveButton->setEnabled(1);
 136     removeButton->setEnabled(1);
 137     mCurrentLandmarks = lm;
 138     tableWidget->clearContents();
 139     tableWidget->setRowCount(mCurrentLandmarks->GetNumberOfPoints());
 140     for (int i = 0; i < mCurrentLandmarks->GetNumberOfPoints(); i++)
 141         AddPoint(i);
 142     //if (time > 1)
 143         //tableWidget->setColumnHidden(4,1);
 144     //else
 145         //tableWidget->setColumnHidden(4,0);
 146     tableWidget->resizeColumnsToContents();
 147 }
 148
 149 void vvLandmarksPanel::SetCurrentImage(std::string filename)
 150 {
 151     QString image = "<b>CurrentImage : </b>";
 152     image += vtksys::SystemTools::GetFilenameWithoutLastExtension(filename).c_str();
 153     nameLabel->setText(image);
 154 }
 155
 156 void vvLandmarksPanel::CommentsChanged(int row, int column)
 157 {
 158     if (column == 6)
 159     {
 160         mCurrentLandmarks->ChangeComments(row,std::string(tableWidget->item(row,column)->text().toStdString()));
 161         tableWidget->resizeColumnsToContents();
 162     }
 163 }
 164
 165 #endif /* end #define _vvLandmarksPanel_CXX */
 166