1 files changed, 43 insertions, 39 deletions
diff --git a/src/GudhUI/gui/Menu_k_nearest_neighbors.cpp b/src/GudhUI/gui/Menu_k_nearest_neighbors.cpp
index 21c67b2a..e24865f2 100644
--- a/src/GudhUI/gui/Menu_k_nearest_neighbors.cpp
+++ b/src/GudhUI/gui/Menu_k_nearest_neighbors.cpp
@@ -1,55 +1,59 @@
-/*
- * Menu_k_nearest_neighbors.cpp
+/*    This file is part of the Gudhi Library. The Gudhi library
+ *    (Geometric Understanding in Higher Dimensions) is a generic C++
+ *    library for computational topology.
  *
- *  Created on: Sep 11, 2014
- *      Author: dsalinas
+ *    Author(s):       David Salinas
+ *
+ *    Copyright (C) 2014  INRIA Sophia Antipolis-Mediterranee (France)
+ *
+ *    This program 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 3 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
 #include "Menu_k_nearest_neighbors.h"
 
-Menu_k_nearest_neighbors::Menu_k_nearest_neighbors(QMainWindow* parent_):
-parent(parent_)
-{
-	setupUi(this);
-	connectActions(parent_);
+Menu_k_nearest_neighbors::Menu_k_nearest_neighbors(QMainWindow* parent_)
+    : parent(parent_) {
+  setupUi(this);
+  connectActions(parent_);
 }
 
-void Menu_k_nearest_neighbors::connectActions(QMainWindow* parent){
-
-	QObject::connect(
-			this->pushButtonCompute,
-			SIGNAL(clicked()),
-			this,
-			SLOT(send_compute_k_nearest_neighbors())
-	);
-	QObject::connect(
-			this->spinBoxK,
-			SIGNAL(valueChanged(int)),
-			this,
-			SLOT(update_k(int))
-	);
-	QObject::connect(
-			this,
-			SIGNAL(compute_k_nearest_neighbors(unsigned)),
-			parent,
-			SLOT(build_k_nearest_neighbors(unsigned))
-	);
-
+void Menu_k_nearest_neighbors::connectActions(QMainWindow* parent) {
+  QObject::connect(this->pushButtonCompute,
+                   SIGNAL(clicked()),
+                   this,
+                   SLOT(send_compute_k_nearest_neighbors()));
+  QObject::connect(this->spinBoxK,
+                   SIGNAL(valueChanged(int)),
+                   this,
+                   SLOT(update_k(int)));
+  QObject::connect(this,
+                   SIGNAL(compute_k_nearest_neighbors(unsigned)),
+                   parent,
+                   SLOT(build_k_nearest_neighbors(unsigned)));
 }
 
-void Menu_k_nearest_neighbors::send_compute_k_nearest_neighbors(){
-	emit(compute_k_nearest_neighbors((unsigned)spinBoxK->value()));
+void Menu_k_nearest_neighbors::send_compute_k_nearest_neighbors() {
+  emit(compute_k_nearest_neighbors((unsigned) spinBoxK->value()));
 }
 
-void Menu_k_nearest_neighbors::accept(){
-	send_compute_k_nearest_neighbors();
+void Menu_k_nearest_neighbors::accept() {
+  send_compute_k_nearest_neighbors();
 }
 
-void Menu_k_nearest_neighbors::update_k(int new_k_value){
-	if(checkBoxAutoUpdate->isChecked())
-		emit(compute_k_nearest_neighbors((unsigned)spinBoxK->value()));
+void Menu_k_nearest_neighbors::update_k(int new_k_value) {
+  if (checkBoxAutoUpdate->isChecked())
+    emit(compute_k_nearest_neighbors((unsigned) spinBoxK->value()));
 }
 
-
 #include "Menu_k_nearest_neighbors.moc"