adapted fwdsettingsview for adaptive clustering

mne-tools · Apr 30, 2024 · 7e70d1d · 7e70d1d
1 parent d7d0c6a
commit 7e70d1d
Show file tree

Hide file tree

Showing 5 changed files with 50 additions and 1 deletion.
diff --git a/src/applications/mne_scan/plugins/rtfwd/rtfwd.cpp b/src/applications/mne_scan/plugins/rtfwd/rtfwd.cpp
@@ -105,6 +105,7 @@ RtFwd::RtFwd()
     m_pFwdSettings->include_eeg = true;
     m_pFwdSettings->accurate = true;
     m_pFwdSettings->mindist = 5.0f/1000.0f;
+    m_pFwdSettings->ncluster = 200;
 
     m_sAtlasDir = QCoreApplication::applicationDirPath() + "/../resources/data/MNE-sample-data/subjects/sample/label";
 }
@@ -345,6 +346,7 @@ void RtFwd::onDoForwardComputation()
 {
     m_mutex.lock();
     m_bDoFwdComputation = true;
+    // get value for number in cluster and set m_pFwdSettings->ncluster here
     m_mutex.unlock();
 }
 
@@ -513,7 +515,7 @@ void RtFwd::run()
 
         if(bDoClustering && bFwdReady) {
             emit statusInformationChanged(3);               // clustering
-            pClusteredFwd = MNEForwardSolution::SPtr(new MNEForwardSolution(pFwdSolution->cluster_forward_solution(*m_pAnnotationSet.data(), 200)));
+            pClusteredFwd = MNEForwardSolution::SPtr(new MNEForwardSolution(pFwdSolution->cluster_forward_solution(*m_pAnnotationSet.data(), m_pFwdSettings->ncluster)));
             emit clusteringAvailable(pClusteredFwd->nsource);
 
             m_pRTFSOutput->measurementData()->setValue(pClusteredFwd);

diff --git a/src/libraries/disp/viewers/formfiles/fwdsettingsview.ui b/src/libraries/disp/viewers/formfiles/fwdsettingsview.ui
@@ -221,6 +221,33 @@
         </property>
        </widget>
       </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
+        <item>
+         <widget class="QLabel" name="label_5">
+          <property name="text">
+           <string>Desired number of clustered Sources</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QSpinBox" name="m_spinBox_iNDipoleClustered">
+          <property name="baseSize">
+           <size>
+            <width>0</width>
+            <height>0</height>
+           </size>
+          </property>
+          <property name="minimum">
+           <number>20</number>
+          </property>
+          <property name="maximum">
+           <number>1000</number>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
       <item>
        <layout class="QHBoxLayout" name="horizontalLayout">
         <item>

diff --git a/src/libraries/disp/viewers/fwdsettingsview.cpp b/src/libraries/disp/viewers/fwdsettingsview.cpp
@@ -37,6 +37,7 @@
 //=============================================================================================================
 
 #include "fwdsettingsview.h"
+#include "QtWidgets/qspinbox.h"
 #include "ui_fwdsettingsview.h"
 
 #include <fs/annotationset.h>
@@ -115,6 +116,8 @@ FwdSettingsView::FwdSettingsView(const QString& sSettingsPath,
             this, &FwdSettingsView::onClusteringStatusChanged);
     connect(m_pUi->m_qPushButton_ComputeForward, &QPushButton::clicked,
             this, &FwdSettingsView::doForwardComputation);
+    connect(m_pUi->m_spinBox_iNDipoleClustered, &QSpinBox::valueChanged,
+            this, &FwdSettingsView::clusterNumberChanged);
 
     // load settings
     loadSettings();

diff --git a/src/libraries/disp/viewers/fwdsettingsview.h b/src/libraries/disp/viewers/fwdsettingsview.h
@@ -120,6 +120,14 @@ class DISPSHARED_EXPORT FwdSettingsView : public AbstractView
      */
     bool getClusteringStatusChanged();
 
+    //=========================================================================================================
+    /**
+     * Get status of cluster size spin box.
+     *
+     * @return  Desired number of sources in clustered source space.
+     */
+    int getClusterNumber();
+
     //=========================================================================================================
     /**
      * Shows atlas selection dialog
@@ -235,6 +243,14 @@ class DISPSHARED_EXPORT FwdSettingsView : public AbstractView
      */
     void doForwardComputation();
 
+    //=========================================================================================================
+    /**
+     * Emit this signal whenever a forward computation is supposed to be triggered.
+     *
+     * @param[in] iNCluster    Number of desired sources in the clustered source space.
+     */
+    void clusterNumberChanged(int iNCluster);
+
 };
 
 //=============================================================================================================

diff --git a/src/libraries/fwd/computeFwd/compute_fwd_settings.h b/src/libraries/fwd/computeFwd/compute_fwd_settings.h
@@ -131,6 +131,7 @@ class FWDSHARED_EXPORT ComputeFwdSettings
     bool do_all;
     QStringList labels;         /**< Compute the solution only for these labels. */
     int nlabel;
+    int ncluster;               /**< Number of sources desired in clustered solution. */
 
     QString eeg_model_file;     /**< File of EEG sphere model specifications. */
     QString eeg_model_name;     /**< Name of the EEG model to use. */