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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 <algorithm>
#include "BrainSet.h"
#include "DisplaySettingsWustlRegion.h"
#include "WustlRegionFile.h"
/**
* constructor.
*/
DisplaySettingsWustlRegion::DisplaySettingsWustlRegion(BrainSet* bsIn)
: DisplaySettings(bsIn)
{
popupGraphEnabled = false;
userScale[0] = -10.0;
userScale[1] = 10.0;
graphMode = GRAPH_MODE_AUTO_SCALE;
timeCourseSelection = TIME_COURSE_SELECTION_SINGLE;
reset();
}
/**
* destructor.
*/
DisplaySettingsWustlRegion::~DisplaySettingsWustlRegion()
{
}
/**
* get the user scale.
*/
void
DisplaySettingsWustlRegion::getUserScale(float& minScaleOut, float& maxScaleOut) const
{
minScaleOut = userScale[0];
maxScaleOut = userScale[1];
}
/**
* set the user scale.
*/
void
DisplaySettingsWustlRegion::setUserScale(const float minScaleIn, const float maxScaleIn)
{
userScale[0] = minScaleIn;
userScale[1] = maxScaleIn;
}
/**
* set the selected time course number.
*/
void
DisplaySettingsWustlRegion::setSelectedTimeCourse(const int tc)
{
selectedTimeCourse = tc;
update();
}
/**
* reinitialize all display settings.
*/
void
DisplaySettingsWustlRegion::reset()
{
selectedTimeCourse = -1;
selectedCaseName = "";
selectedPaintVolume = -1;
}
/**
* update any selections due to changes with loaded data files.
*/
void
DisplaySettingsWustlRegion::update()
{
//
// Update selected paint volume
//
const int numPaintVolumes = brainSet->getNumberOfVolumePaintFiles();
if (numPaintVolumes > 0) {
if ((selectedPaintVolume < 0) ||
(selectedPaintVolume >= numPaintVolumes)) {
selectedPaintVolume = 0;
}
}
else {
selectedPaintVolume = -1;
}
//
// Update selected time course
//
const WustlRegionFile* wrf = brainSet->getWustlRegionFile();
const int numTimeCourses = wrf->getNumberOfTimeCourses();
if (numTimeCourses > 0) {
if ((selectedTimeCourse < 0) ||
(selectedTimeCourse >= numTimeCourses)) {
selectedTimeCourse = 0;
}
}
else {
selectedTimeCourse = -1;
}
//
// Update for selected case name
//
if (selectedTimeCourse >= 0) {
if (selectedCaseName.isEmpty()) {
selectedCaseName = "average";
}
const WustlRegionFile::TimeCourse* tc = wrf->getTimeCourse(selectedTimeCourse);
std::vector<QString> caseNames;
tc->getAllRegionCaseNames(caseNames);
//
// If current case name is not found, try to set it to first available case name
//
if (std::find(caseNames.begin(), caseNames.end(), selectedCaseName)
== caseNames.end()) {
selectedCaseName = "";
if (caseNames.empty() == false) {
selectedCaseName = caseNames[0];
}
}
}
else {
selectedCaseName = "";
}
}
/**
* apply a scene (set display settings).
*/
void
DisplaySettingsWustlRegion::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() == "DisplaySettingsWustlRegion") {
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 == "popupGraphEnabled") {
si->getValue(popupGraphEnabled);
}
else if (infoName == "userScale0") {
si->getValue(userScale[0]);
}
else if (infoName == "userScale1") {
si->getValue(userScale[1]);
}
else if (infoName == "timeCourseSelection") {
timeCourseSelection = static_cast<TIME_COURSE_SELECTION>(si->getValueAsInt());
}
else if (infoName == "graphMode") {
graphMode = static_cast<GRAPH_MODE>(si->getValueAsInt());
}
}
}
}
}
/**
* create a scene (read display settings).
*/
void
DisplaySettingsWustlRegion::saveScene(SceneFile::Scene& scene, const bool onlyIfSelected,
QString& /*errorMessage*/)
{
const WustlRegionFile* wrf = brainSet->getWustlRegionFile();
if (onlyIfSelected) {
if (popupGraphEnabled == false) {
return;
}
if (wrf->empty()) {
return;
}
}
SceneFile::SceneClass sc("DisplaySettingsWustlRegion");
sc.addSceneInfo(SceneFile::SceneInfo("timeCourseSelection", timeCourseSelection));
sc.addSceneInfo(SceneFile::SceneInfo("popupGraphEnabled", popupGraphEnabled));
sc.addSceneInfo(SceneFile::SceneInfo("graphMode", graphMode));
sc.addSceneInfo(SceneFile::SceneInfo("userScale0", userScale[0]));
sc.addSceneInfo(SceneFile::SceneInfo("userScale1", userScale[1]));
scene.addSceneClass(sc);
}
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