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/*LICENSE_START*/
/*
* Copyright 1995-2002 Washington University School of Medicine
*
* http://brainmap.wustl.edu
*
* This file is part of CARET.
*
* CARET is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* CARET is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CARET; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*LICENSE_END*/
#include "BrainModelContours.h"
#include "BrainSet.h"
#include "ContourCellFile.h"
#include "ContourCellColorFile.h"
#include "DisplaySettingsContours.h"
/**
* Constructor.
*/
DisplaySettingsContours::DisplaySettingsContours(BrainSet* bs)
: DisplaySettings(bs)
{
reset();
}
/**
* Destructor.
*/
DisplaySettingsContours::~DisplaySettingsContours()
{
}
/**
* Reinitialize all display settings.
*/
void
DisplaySettingsContours::reset()
{
drawMode = DRAW_MODE_POINTS_AND_LINES;
showEndPoints = false;
showContourCells = true;
drawLineThickness = 1.0;
drawPointSize = 2.0;
contourCellSize = 4.0;
alignmentContourValid = false;
alignmentContourNumber = 0;
displayCrossAtOrigin = true;
}
/**
* Update selections due to changes in loaded cells.
*/
void
DisplaySettingsContours::update()
{
determineDisplayedContourCells();
}
/**
* Determine which contour cells are displayed.
*/
void
DisplaySettingsContours::determineDisplayedContourCells()
{
BrainModelContours* bmc = brainSet->getBrainModelContours(-1);
if (bmc == NULL) {
return;
}
//ContourFile* contourFile = bmc->getContourFile();
ContourCellColorFile* colorFile = brainSet->getContourCellColorFile();
const int numColors = colorFile->getNumberOfColors();
//
// Only use class information in the fiducial foci or cell file
//
ContourCellFile* cellFile = brainSet->getContourCellFile();
//
// Minimum and maximum displayed section
//
//const int minimumSection = contourFile->getMinimumSelectedSection();
//const int maximumSection = contourFile->getMaximumSelectedSection();
const int numCells = cellFile->getNumberOfCells();
for (int j = 0; j < numCells; j++) {
CellData* cd = cellFile->getCell(j);
cd->setDisplayFlag(false);
//
// Check color selected for display
//
bool colorDisplayFlag = true;
const int colorIndex = cd->getColorIndex();
if ((colorIndex >= 0) && (colorIndex < numColors)) {
colorDisplayFlag = colorFile->getSelected(colorIndex);
}
//
// Check class selected
//
bool classDisplayFlag = true;
if (cd->getClassIndex() >= 0) {
classDisplayFlag = cellFile->getCellClassSelectedByIndex(cd->getClassIndex());
}
//
// Check section for cells
//
bool sectionDisplayFlag = true;
//if ((cd->getSectionNumber() < minimumSection) ||
// (cd->getSectionNumber() > maximumSection)) {
// sectionDisplayFlag = false;
//}
//
// Set the cell's display flag.
//
cd->setDisplayFlag(colorDisplayFlag &&
classDisplayFlag &&
sectionDisplayFlag);
}
}
/**
* apply a scene (set display settings).
*/
void
DisplaySettingsContours::showScene(const SceneFile::Scene& scene, QString& /*errorMessage*/)
{
const int numClasses = scene.getNumberOfSceneClasses();
for (int nc = 0; nc < numClasses; nc++) {
const SceneFile::SceneClass* sc = scene.getSceneClass(nc);
if (sc->getName() == "DisplaySettingsContours") {
const int num = sc->getNumberOfSceneInfo();
for (int i = 0; i < num; i++) {
const SceneFile::SceneInfo* si = sc->getSceneInfo(i);
const QString infoName = si->getName();
if (infoName == "drawMode") {
drawMode = static_cast<DRAW_MODE>(si->getValueAsInt());
}
else if (infoName == "contour-drawAsLines") {
bool b;
si->getValue(b);
if (b) {
drawMode = DRAW_MODE_LINES;
}
else {
drawMode = DRAW_MODE_POINTS_AND_LINES;
}
}
else if (infoName == "contour-showEndPoints") {
si->getValue(showEndPoints);
}
else if (infoName == "contour-drawingSize") {
si->getValue(drawPointSize);
}
else if (infoName == "drawLineThickness") {
si->getValue(drawLineThickness);
}
else if (infoName == "drawPointSize") {
si->getValue(drawPointSize);
}
else if (infoName == "showContourCells") {
si->getValue(showContourCells);
}
else if (infoName == "contourCellSize") {
si->getValue(contourCellSize);
}
}
}
}
}
/**
* create a scene (read display settings).
*/
void
DisplaySettingsContours::saveScene(SceneFile::Scene& scene, const bool onlyIfSelected,
QString& /*errorMessage*/)
{
if (onlyIfSelected) {
BrainModelContours* bmc = brainSet->getBrainModelContours();
if (bmc == NULL) {
return;
}
}
SceneFile::SceneClass sc("DisplaySettingsContours");
sc.addSceneInfo(SceneFile::SceneInfo("drawMode",
static_cast<int>(drawMode)));
sc.addSceneInfo(SceneFile::SceneInfo("contour-showEndPoints",
showEndPoints));
sc.addSceneInfo(SceneFile::SceneInfo("drawPointSize",
drawPointSize));
sc.addSceneInfo(SceneFile::SceneInfo("drawLineThickness",
drawLineThickness));
sc.addSceneInfo(SceneFile::SceneInfo("showContourCells",
showContourCells));
sc.addSceneInfo(SceneFile::SceneInfo("contourCellSize",
contourCellSize));
scene.addSceneClass(sc);
}
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