1 files changed, 59 insertions, 0 deletions
diff --git a/GudhUI/gui/Menu_k_nearest_neighbors.cpp b/GudhUI/gui/Menu_k_nearest_neighbors.cpp
new file mode 100644
index 00000000..e24865f2
--- /dev/null
+++ b/GudhUI/gui/Menu_k_nearest_neighbors.cpp
@@ -0,0 +1,59 @@
+/*    This file is part of the Gudhi Library. The Gudhi library
+ *    (Geometric Understanding in Higher Dimensions) is a generic C++
+ *    library for computational topology.
+ *
+ *    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_);
+}
+
+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::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()));
+}
+
+#include "Menu_k_nearest_neighbors.moc"