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-rw-r--r--GudhUI/gui/KNearestNeighborsMenu.ui150
-rw-r--r--GudhUI/gui/MainWindow.cpp299
-rw-r--r--GudhUI/gui/MainWindow.h118
-rw-r--r--GudhUI/gui/MenuEdgeContraction.ui118
-rw-r--r--GudhUI/gui/Menu_edge_contraction.cpp97
-rw-r--r--GudhUI/gui/Menu_edge_contraction.h63
-rw-r--r--GudhUI/gui/Menu_k_nearest_neighbors.cpp59
-rw-r--r--GudhUI/gui/Menu_k_nearest_neighbors.h51
-rw-r--r--GudhUI/gui/Menu_persistence.cpp53
-rw-r--r--GudhUI/gui/Menu_persistence.h51
-rw-r--r--GudhUI/gui/Menu_uniform_neighbors.cpp60
-rw-r--r--GudhUI/gui/Menu_uniform_neighbors.h51
-rw-r--r--GudhUI/gui/PersistenceMenu.ui139
-rw-r--r--GudhUI/gui/UniformNeighborsMenu.ui153
-rw-r--r--GudhUI/gui/gudhui.cpp38
-rw-r--r--GudhUI/gui/main_window.ui255
16 files changed, 1755 insertions, 0 deletions
diff --git a/GudhUI/gui/KNearestNeighborsMenu.ui b/GudhUI/gui/KNearestNeighborsMenu.ui
new file mode 100644
index 00000000..472db48b
--- /dev/null
+++ b/GudhUI/gui/KNearestNeighborsMenu.ui
@@ -0,0 +1,150 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>KNearestNeighborsMenu</class>
+ <widget class="QDialog" name="KNearestNeighborsMenu">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>298</width>
+ <height>209</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>k-nearest neighbors</string>
+ </property>
+ <widget class="QDialogButtonBox" name="buttonBox">
+ <property name="geometry">
+ <rect>
+ <x>50</x>
+ <y>160</y>
+ <width>171</width>
+ <height>32</height>
+ </rect>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="standardButtons">
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+ </property>
+ </widget>
+ <widget class="QWidget" name="formLayoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>30</x>
+ <y>10</y>
+ <width>229</width>
+ <height>84</height>
+ </rect>
+ </property>
+ <layout class="QFormLayout" name="formLayout_2">
+ <property name="fieldGrowthPolicy">
+ <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+ </property>
+ <item row="0" column="0">
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>k </string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QSpinBox" name="spinBoxK">
+ <property name="maximum">
+ <number>10000000</number>
+ </property>
+ <property name="value">
+ <number>0</number>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>Metric</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QComboBox" name="comboBoxMetric">
+ <item>
+ <property name="text">
+ <string>Ambient</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Reduced Space</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="gridLayoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>30</x>
+ <y>110</y>
+ <width>250</width>
+ <height>40</height>
+ </rect>
+ </property>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="1">
+ <widget class="QPushButton" name="pushButtonCompute">
+ <property name="text">
+ <string>Compute</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="0">
+ <widget class="QCheckBox" name="checkBoxAutoUpdate">
+ <property name="text">
+ <string>auto update</string>
+ </property>
+ <property name="checked">
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ <resources/>
+ <connections>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>accepted()</signal>
+ <receiver>KNearestNeighborsMenu</receiver>
+ <slot>accept()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>248</x>
+ <y>254</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>157</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>rejected()</signal>
+ <receiver>KNearestNeighborsMenu</receiver>
+ <slot>reject()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>316</x>
+ <y>260</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>286</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ </connections>
+</ui>
diff --git a/GudhUI/gui/MainWindow.cpp b/GudhUI/gui/MainWindow.cpp
new file mode 100644
index 00000000..779ccd33
--- /dev/null
+++ b/GudhUI/gui/MainWindow.cpp
@@ -0,0 +1,299 @@
+/* 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 "MainWindow.h"
+
+#include <QWidget>
+#include <QInputDialog>
+#include <QFileDialog>
+
+#include <fenv.h>
+
+#include "gui/Menu_k_nearest_neighbors.h"
+#include "gui/Menu_uniform_neighbors.h"
+#include "gui/Menu_edge_contraction.h"
+#include "gui/Menu_persistence.h"
+
+MainWindow::MainWindow(QWidget* parent) :
+ menu_k_nearest_neighbors_(new Menu_k_nearest_neighbors(this)),
+ menu_uniform_neighbors_(new Menu_uniform_neighbors(this)),
+ menu_edge_contraction_(new Menu_edge_contraction(this, model_)),
+ menu_persistence_(new Menu_persistence(this)) {
+ // #ifndef NDEBUG // catch nan
+ // feenableexcept(FE_DIVBYZERO | FE_INVALID | FE_OVERFLOW);
+ // #endif
+
+ setupUi(this);
+
+ viewer_instructor_ = new Viewer_instructor(
+ this,
+ this->viewer,
+ model_.complex_);
+
+ connectActions();
+
+ update_view();
+}
+
+void
+MainWindow::closeEvent(QCloseEvent *event) {
+ exit(0);
+}
+
+void
+MainWindow::connectActions() {
+ QObject::connect(this->actionLoad_complex, SIGNAL(triggered()), this,
+ SLOT(off_file_open()));
+ QObject::connect(this->actionLoad_points, SIGNAL(triggered()), this,
+ SLOT(off_points_open()));
+ QObject::connect(this->actionSave_complex, SIGNAL(triggered()), this,
+ SLOT(off_file_save()));
+ QObject::connect(this->actionSave_points, SIGNAL(triggered()), this,
+ SLOT(off_points_save()));
+
+ QObject::connect(this->actionShow_graph_stats, SIGNAL(triggered()), this,
+ SLOT(show_graph_stats()));
+ QObject::connect(this->actionShow_complex_stats, SIGNAL(triggered()), this,
+ SLOT(show_complex_stats()));
+ QObject::connect(this->actionShow_complex_dimension, SIGNAL(triggered()), this,
+ SLOT(show_complex_dimension()));
+
+ QObject::connect(this->actionUniform_proximity_graph, SIGNAL(triggered()), this,
+ SLOT(build_rips_menu()));
+ QObject::connect(this->actionK_nearest_neighbors_graph, SIGNAL(triggered()), this,
+ SLOT(build_k_nearest_neighbors_menu()));
+
+
+ QObject::connect(this->actionContract_edges, SIGNAL(triggered()), this,
+ SLOT(contract_edge_menu()));
+
+ QObject::connect(this->actionCollapse_vertices, SIGNAL(triggered()), this,
+ SLOT(collapse_vertices()));
+
+ QObject::connect(this->actionCollapse_edges, SIGNAL(triggered()), this,
+ SLOT(collapse_edges()));
+
+ QObject::connect(this->actionNoise, SIGNAL(triggered()), this,
+ SLOT(uniform_noise()));
+ QObject::connect(this->actionLloyd, SIGNAL(triggered()), this,
+ SLOT(lloyd()));
+
+
+ // view
+ QObject::connect(this->actionPoints, SIGNAL(triggered()), this->viewer_instructor_,
+ SLOT(change_draw_vertices()));
+ QObject::connect(this->actionEdges, SIGNAL(triggered()), this->viewer_instructor_,
+ SLOT(change_draw_edges()));
+ QObject::connect(this->actionTriangles, SIGNAL(triggered()), this->viewer_instructor_,
+ SLOT(change_draw_triangles()));
+
+ // topology
+ QObject::connect(this->actionShow_homology_group, SIGNAL(triggered()), this,
+ SLOT(show_homology_group()));
+ QObject::connect(this->actionEuler_characteristic, SIGNAL(triggered()), this,
+ SLOT(show_euler_characteristic()));
+ QObject::connect(this->actionPersistence, SIGNAL(triggered()), this,
+ SLOT(persistence_menu()));
+ QObject::connect(this->actionEstimate_topological_changes, SIGNAL(triggered()), this,
+ SLOT(critical_points_menu()));
+ QObject::connect(this->actionIs_manifold, SIGNAL(triggered()), this,
+ SLOT(is_manifold_menu()));
+
+
+ QObject::connect(this, SIGNAL(sceneChanged()), this->viewer_instructor_,
+ SLOT(sceneChanged()));
+}
+
+void
+MainWindow::init_view() const {
+ viewer_instructor_->initialize_bounding_box();
+ viewer_instructor_->show_entire_scene();
+ update_view();
+}
+
+void
+MainWindow::update_view() const {
+ emit(sceneChanged());
+}
+
+/**
+ * open a file chooser to choose an off to load
+ */
+void
+MainWindow::off_file_open() {
+ QString fileName = QFileDialog::getOpenFileName(this, tr("Open off File"),
+ "~/", tr("off files (*.off)"));
+ if (!fileName.isEmpty()) {
+ model_.off_file_open(fileName.toStdString());
+ init_view();
+ }
+}
+
+void
+MainWindow::off_points_open() {
+ QString fileName = QFileDialog::getOpenFileName(this, tr("Open points in a off file"),
+ "~/", tr("off files (*.off)"));
+ if (!fileName.isEmpty()) {
+ model_.off_points_open(fileName.toStdString());
+ init_view();
+ }
+}
+
+/**
+ * open a file chooser to choose an off to save
+ */
+void
+MainWindow::off_file_save() {
+ QString fileName = QFileDialog::getOpenFileName(this, tr("Save to off File"),
+ "~/", tr("off files (*.off)"));
+ if (!fileName.isEmpty()) {
+ model_.off_file_save(fileName.toStdString());
+ }
+}
+
+/**
+ * open a file chooser to choose an off to save
+ */
+void
+MainWindow::off_points_save() {
+ QString fileName = QFileDialog::getOpenFileName(this, tr("Save to off File"),
+ "~/", tr("off files (*.off)"));
+ if (!fileName.isEmpty()) {
+ model_.off_points_save(fileName.toStdString());
+ }
+}
+
+void
+MainWindow::show_graph_stats() {
+ model_.show_graph_stats();
+}
+
+void
+MainWindow::show_complex_stats() {
+ model_.show_complex_stats();
+}
+
+void
+MainWindow::show_complex_dimension() {
+ model_.show_complex_dimension();
+}
+
+void
+MainWindow::build_rips_menu() {
+ menu_uniform_neighbors_->show();
+}
+
+void
+MainWindow::build_rips(double alpha) {
+ model_.build_rips(alpha);
+ update_view();
+}
+
+void
+MainWindow::build_k_nearest_neighbors_menu() {
+ menu_k_nearest_neighbors_->show();
+}
+
+void
+MainWindow::build_k_nearest_neighbors(unsigned k) {
+ model_.build_k_nearest_neighbors(k);
+ update_view();
+}
+
+void
+MainWindow::contract_edge_menu() {
+ menu_edge_contraction_->show();
+}
+
+void
+MainWindow::contract_edges(unsigned num_collapses) {
+ std::cerr << "Collapse " << num_collapses << " vertices\n";
+ model_.contract_edges(num_collapses);
+ update_view();
+}
+
+void
+MainWindow::collapse_edges() {
+ model_.collapse_edges(model_.num_edges());
+ update_view();
+}
+
+void
+MainWindow::collapse_vertices() {
+ std::cerr << "Collapse vertices edges\n";
+ model_.collapse_vertices(0);
+ update_view();
+}
+
+void
+MainWindow::uniform_noise() {
+ bool ok;
+ double amplitude = QInputDialog::getDouble(this, tr("Uniform noise"),
+ tr("Amplitude:"), 0, 0, 10000, 3, &ok);
+ srand(time(NULL));
+ if (ok)
+ model_.uniform_noise(amplitude);
+}
+
+void
+MainWindow::lloyd() {
+ // todo 1 ask lloyd parameters
+ model_.lloyd(0, 0);
+ update_view();
+}
+
+void
+MainWindow::show_homology_group() {
+ model_.show_homology_group();
+}
+
+void
+MainWindow::show_euler_characteristic() {
+ model_.show_euler_characteristic();
+}
+
+void
+MainWindow::persistence_menu() {
+ menu_persistence_->show();
+}
+
+void
+MainWindow::compute_persistence(int p, double threshold, int max_dim, double min_pers) {
+ model_.show_persistence(p, threshold, max_dim, min_pers);
+}
+
+void
+MainWindow::critical_points_menu() {
+ bool ok;
+ double max_length = QInputDialog::getDouble(this, tr("Maximal edge length for the Rips"),
+ tr("Maximal edge length:"), 0, 0, 10000, 3, &ok);
+ if (ok)
+ model_.show_critical_points(max_length);
+}
+
+void
+MainWindow::is_manifold_menu() {
+ model_.show_is_manifold();
+}
+
+
+#include "MainWindow.moc"
diff --git a/GudhUI/gui/MainWindow.h b/GudhUI/gui/MainWindow.h
new file mode 100644
index 00000000..c8c3fcf6
--- /dev/null
+++ b/GudhUI/gui/MainWindow.h
@@ -0,0 +1,118 @@
+/* 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/>.
+ */
+
+#ifndef GUI_MAINWINDOW_H_
+#define GUI_MAINWINDOW_H_
+
+// Workaround for moc-qt4 not parsing boost headers
+#include <CGAL/config.h>
+
+#include <QMainWindow>
+#include "ui_main_window.h"
+#include "model/Model.h"
+#include "view/Viewer_instructor.h"
+
+
+class Menu_k_nearest_neighbors;
+class Menu_uniform_neighbors;
+class Menu_edge_contraction;
+class Menu_persistence;
+
+class MainWindow : public QMainWindow, public Ui::MainWindow {
+ Q_OBJECT
+
+ private:
+ Model model_;
+ Viewer_instructor* viewer_instructor_;
+ Menu_k_nearest_neighbors* menu_k_nearest_neighbors_;
+ Menu_uniform_neighbors* menu_uniform_neighbors_;
+ Menu_edge_contraction* menu_edge_contraction_;
+ Menu_persistence* menu_persistence_;
+
+ public:
+ MainWindow(QWidget* parent = 0);
+ void connectActions();
+
+ /**
+ * compute the bounding box and calls update view
+ */
+ void init_view() const;
+ void update_view() const;
+
+
+ protected:
+ void closeEvent(QCloseEvent *event);
+
+ void keyPressEvent(QKeyEvent *event) { }
+
+ public:
+ public slots:
+ /**
+ * open a file chooser to choose an off to load
+ */
+ void off_file_open();
+
+ void off_points_open();
+
+ /**
+ * open a file chooser to choose an off to save
+ */
+ void off_file_save();
+ void off_points_save();
+
+ void show_graph_stats();
+ void show_complex_stats();
+ void show_complex_dimension();
+
+
+ void build_rips_menu();
+ void build_rips(double alpha);
+ void build_k_nearest_neighbors_menu();
+ void build_k_nearest_neighbors(unsigned k);
+
+
+ void contract_edge_menu();
+ void contract_edges(unsigned num_collapses);
+
+
+ void collapse_vertices();
+ void collapse_edges();
+
+
+ void uniform_noise();
+ void lloyd();
+
+ void show_homology_group();
+ void show_euler_characteristic();
+ void persistence_menu();
+ void compute_persistence(int p, double threshold, int max_dim, double min_pers);
+ void critical_points_menu();
+ void is_manifold_menu();
+
+
+ public:
+ signals:
+ void sceneChanged() const;
+};
+
+
+#endif // GUI_MAINWINDOW_H_
diff --git a/GudhUI/gui/MenuEdgeContraction.ui b/GudhUI/gui/MenuEdgeContraction.ui
new file mode 100644
index 00000000..b1696431
--- /dev/null
+++ b/GudhUI/gui/MenuEdgeContraction.ui
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MenuEdgeContraction</class>
+ <widget class="QDialog" name="MenuEdgeContraction">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>362</width>
+ <height>209</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Edge contraction</string>
+ </property>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="5" column="2">
+ <widget class="QSpinBox" name="spinBox_nb_remaining_vertices">
+ <property name="minimum">
+ <number>1</number>
+ </property>
+ <property name="maximum">
+ <number>999999999</number>
+ </property>
+ <property name="value">
+ <number>1</number>
+ </property>
+ </widget>
+ </item>
+ <item row="7" column="2">
+ <widget class="QCheckBox" name="checkBox_link_condition">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>Link condition</string>
+ </property>
+ <property name="checked">
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="2" alignment="Qt::AlignRight">
+ <widget class="QLabel" name="txt_nb_collapses">
+ <property name="text">
+ <string>1</string>
+ </property>
+ </widget>
+ </item>
+ <item row="6" column="0">
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>Policy</string>
+ </property>
+ </widget>
+ </item>
+ <item row="6" column="2">
+ <widget class="QComboBox" name="m_simplificationMethod">
+ <item>
+ <property name="text">
+ <string>Length_midpoint</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="2" column="2" alignment="Qt::AlignRight">
+ <widget class="QLabel" name="txt_nb_vertices">
+ <property name="text">
+ <string>0</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0">
+ <widget class="QLabel" name="label_5">
+ <property name="text">
+ <string>Number of vertices</string>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="0" colspan="2">
+ <widget class="QLabel" name="label_3">
+ <property name="text">
+ <string>Number of contractions</string>
+ </property>
+ </widget>
+ </item>
+ <item row="5" column="0" colspan="2">
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>Number of vertices after </string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QSlider" name="horizontalSlider">
+ <property name="minimum">
+ <number>0</number>
+ </property>
+ <property name="maximum">
+ <number>100</number>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="2">
+ <widget class="QPushButton" name="pushButton_collapse">
+ <property name="text">
+ <string>Perform collapse</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/GudhUI/gui/Menu_edge_contraction.cpp b/GudhUI/gui/Menu_edge_contraction.cpp
new file mode 100644
index 00000000..a679b0bf
--- /dev/null
+++ b/GudhUI/gui/Menu_edge_contraction.cpp
@@ -0,0 +1,97 @@
+/* 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/>.
+ */
+
+#ifndef GUI_MENU_EDGE_CONTRACTION_CPP_
+#define GUI_MENU_EDGE_CONTRACTION_CPP_
+
+#include "Menu_edge_contraction.h"
+
+Menu_edge_contraction::Menu_edge_contraction(MainWindow* parent, const Model& model) :
+ parent_(parent), model_(model) {
+ setupUi(this);
+ connectActions(parent_);
+}
+
+void Menu_edge_contraction::connectActions(MainWindow* parent) {
+ QObject::connect(
+ this->horizontalSlider,
+ SIGNAL(valueChanged(int)),
+ this,
+ SLOT(slider_value_changed(int)));
+
+
+ QObject::connect(this, SIGNAL(contract_edges(unsigned)), parent, SLOT(contract_edges(unsigned)));
+
+ QObject::connect(this->pushButton_collapse, SIGNAL(clicked()), this, SLOT(send_contract_edges()));
+}
+
+void Menu_edge_contraction::slider_value_changed(int new_slider_value) {
+ int num_collapses =
+ (horizontalSlider->value() == 1) ? 1 : horizontalSlider->value() * model_.num_vertices() / 100;
+ this->txt_nb_vertices->setNum(static_cast<int>(model_.num_vertices()));
+ this->txt_nb_collapses->setNum(num_collapses);
+ this->spinBox_nb_remaining_vertices->setValue(model_.num_vertices() - num_collapses);
+}
+
+void
+Menu_edge_contraction::update_slider_value() {
+ int num_vertices = model_.num_vertices();
+ int num_collapses = (horizontalSlider->value() == 1) ? 1 : horizontalSlider->value() * num_vertices / 100;
+ int horizontal_slider_position = num_vertices > 0 ? num_collapses / static_cast<double>(num_vertices * 100) : 1;
+ horizontalSlider->setValue(horizontal_slider_position);
+}
+
+void
+Menu_edge_contraction::update_gui_numbers() {
+ update_slider_value();
+ bool ok;
+ int num_collapses = this->txt_nb_collapses->text().toInt(&ok, 10);
+ if (!ok) return;
+ this->txt_nb_vertices->setNum(static_cast<int>(model_.num_vertices()));
+ this->txt_nb_collapses->setNum(num_collapses);
+ this->spinBox_nb_remaining_vertices->setValue(model_.num_vertices() - num_collapses);
+}
+
+void
+Menu_edge_contraction::update_gui_numbers(int new_value) {
+ update_gui_numbers();
+}
+
+void
+Menu_edge_contraction::send_contract_edges() {
+ emit(contract_edges(num_collapses()));
+ update_gui_numbers();
+}
+
+unsigned
+Menu_edge_contraction::num_vertices() {
+ return model_.num_vertices();
+}
+
+unsigned
+Menu_edge_contraction::num_collapses() {
+ return (horizontalSlider->value() == 1) ? 1 : horizontalSlider->value() * num_vertices() / 100;
+}
+
+#include "Menu_edge_contraction.moc"
+
+#endif // GUI_MENU_EDGE_CONTRACTION_CPP_
diff --git a/GudhUI/gui/Menu_edge_contraction.h b/GudhUI/gui/Menu_edge_contraction.h
new file mode 100644
index 00000000..08f0bf67
--- /dev/null
+++ b/GudhUI/gui/Menu_edge_contraction.h
@@ -0,0 +1,63 @@
+/* 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/>.
+ */
+
+#ifndef GUI_MENU_EDGE_CONTRACTION_H_
+#define GUI_MENU_EDGE_CONTRACTION_H_
+
+// Workaround for moc-qt4 not parsing boost headers
+#include <CGAL/config.h>
+
+#include "gui/MainWindow.h"
+#include "gui/ui_MenuEdgeContraction.h"
+
+#include "model/Model.h"
+
+class Menu_edge_contraction : public QDialog, public Ui::MenuEdgeContraction {
+ Q_OBJECT
+
+ private:
+ MainWindow* parent_;
+ const Model& model_;
+
+ void update_slider_value();
+
+ public:
+ Menu_edge_contraction(MainWindow* parent, const Model& model);
+
+ void connectActions(MainWindow* parent);
+
+ private:
+ unsigned num_vertices();
+ unsigned num_collapses();
+
+ public slots:
+ void slider_value_changed(int new_slider_value);
+ void update_gui_numbers();
+ void update_gui_numbers(int gui_numbers);
+
+ void send_contract_edges();
+
+ signals:
+ void contract_edges(unsigned num_collapses);
+};
+
+#endif // GUI_MENU_EDGE_CONTRACTION_H_
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"
diff --git a/GudhUI/gui/Menu_k_nearest_neighbors.h b/GudhUI/gui/Menu_k_nearest_neighbors.h
new file mode 100644
index 00000000..8088b768
--- /dev/null
+++ b/GudhUI/gui/Menu_k_nearest_neighbors.h
@@ -0,0 +1,51 @@
+/* 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/>.
+ */
+
+#ifndef GUI_MENU_K_NEAREST_NEIGHBORS_H_
+#define GUI_MENU_K_NEAREST_NEIGHBORS_H_
+
+#include <QMainWindow>
+#include "gui/ui_KNearestNeighborsMenu.h"
+
+class QWidget;
+
+class Menu_k_nearest_neighbors : public QDialog, public Ui::KNearestNeighborsMenu {
+ Q_OBJECT
+
+ private:
+ QMainWindow* parent;
+
+ public:
+ Menu_k_nearest_neighbors(QMainWindow* parent_);
+
+ void connectActions(QMainWindow* parent);
+
+ public slots:
+ void send_compute_k_nearest_neighbors();
+ void update_k(int k);
+ void accept();
+
+ signals:
+ void compute_k_nearest_neighbors(unsigned k);
+};
+
+#endif // GUI_MENU_K_NEAREST_NEIGHBORS_H_
diff --git a/GudhUI/gui/Menu_persistence.cpp b/GudhUI/gui/Menu_persistence.cpp
new file mode 100644
index 00000000..016c076b
--- /dev/null
+++ b/GudhUI/gui/Menu_persistence.cpp
@@ -0,0 +1,53 @@
+/* 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_persistence.h"
+
+Menu_persistence::Menu_persistence(QMainWindow* parent_) : parent(parent_) {
+ setupUi(this);
+ connectActions(parent_);
+}
+
+void Menu_persistence::connectActions(QMainWindow* parent) {
+ QObject::connect(this,
+ SIGNAL(compute_persistence(int, double, int, double)),
+ parent,
+ SLOT(compute_persistence(int, double, int, double)));
+}
+
+void Menu_persistence::send_compute_persistence() {
+ emit(compute_persistence(p_spinBox->value(), threshold_doubleSpinBox->value(),
+ maxdimension_spinBox->value(), minpersistence_doubleSpinBox->value()));
+}
+
+void Menu_persistence::accept() {
+ send_compute_persistence();
+}
+
+// void Menu_persistence::compute_persistence(int p_fied,double threshold,int dim_max,double min_persistence) {
+// if(checkBoxAutoUpdate->isChecked())
+// emit(compute_k_nearest_neighbors((unsigned)spinBoxK->value()));
+// }
+
+#include "Menu_persistence.moc"
diff --git a/GudhUI/gui/Menu_persistence.h b/GudhUI/gui/Menu_persistence.h
new file mode 100644
index 00000000..8c4df158
--- /dev/null
+++ b/GudhUI/gui/Menu_persistence.h
@@ -0,0 +1,51 @@
+/* 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/>.
+ *
+ */
+
+#ifndef GUI_MENU_PERSISTENCE_H_
+#define GUI_MENU_PERSISTENCE_H_
+
+#include <QMainWindow>
+#include "gui/ui_PersistenceMenu.h"
+
+class QWidget;
+
+class Menu_persistence : public QDialog, public Ui::PersistenceMenu {
+ Q_OBJECT
+
+ private:
+ QMainWindow* parent;
+
+ public:
+ Menu_persistence(QMainWindow* parent_);
+
+ void connectActions(QMainWindow* parent);
+
+ public slots:
+ void send_compute_persistence();
+ void accept();
+
+ signals:
+ void compute_persistence(int p_fied, double threshold, int dim_max, double min_persistence);
+};
+
+#endif // GUI_MENU_PERSISTENCE_H_
diff --git a/GudhUI/gui/Menu_uniform_neighbors.cpp b/GudhUI/gui/Menu_uniform_neighbors.cpp
new file mode 100644
index 00000000..20e4f98f
--- /dev/null
+++ b/GudhUI/gui/Menu_uniform_neighbors.cpp
@@ -0,0 +1,60 @@
+/* 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_uniform_neighbors.h"
+
+Menu_uniform_neighbors::Menu_uniform_neighbors(QMainWindow* parent_) :
+ parent(parent_) {
+ setupUi(this);
+ connectActions(parent_);
+}
+
+void Menu_uniform_neighbors::connectActions(QMainWindow* parent) {
+ QObject::connect(this->pushButtonCompute,
+ SIGNAL(clicked()),
+ this,
+ SLOT(send_compute_uniform_neighbors()));
+ QObject::connect(this->doubleSpinBoxAlpha,
+ SIGNAL(valueChanged(double)),
+ this,
+ SLOT(update_alpha(double)));
+ QObject::connect(this,
+ SIGNAL(compute_uniform_neighbors(double)),
+ parent,
+ SLOT(build_rips(double)));
+}
+
+void Menu_uniform_neighbors::send_compute_uniform_neighbors() {
+ emit(compute_uniform_neighbors(doubleSpinBoxAlpha->value()));
+}
+
+void Menu_uniform_neighbors::accept() {
+ send_compute_uniform_neighbors();
+}
+
+void Menu_uniform_neighbors::update_alpha(double alpha) {
+ if (checkBoxAutoUpdate->isChecked())
+ emit(compute_uniform_neighbors(doubleSpinBoxAlpha->value()));
+}
+
+#include "Menu_uniform_neighbors.moc"
diff --git a/GudhUI/gui/Menu_uniform_neighbors.h b/GudhUI/gui/Menu_uniform_neighbors.h
new file mode 100644
index 00000000..0b6f65fe
--- /dev/null
+++ b/GudhUI/gui/Menu_uniform_neighbors.h
@@ -0,0 +1,51 @@
+/* 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/>.
+ *
+ */
+
+#ifndef GUI_MENU_UNIFORM_NEIGHBORS_H_
+#define GUI_MENU_UNIFORM_NEIGHBORS_H_
+
+#include <QMainWindow>
+#include "gui/ui_UniformNeighborsMenu.h"
+
+class Menu_uniform_neighbors : public QDialog, public Ui::UniformMenu {
+ Q_OBJECT
+
+ private:
+ QMainWindow* parent;
+
+ public:
+ Menu_uniform_neighbors(QMainWindow* parent_);
+
+ void connectActions(QMainWindow* parent);
+
+ public slots:
+ void send_compute_uniform_neighbors();
+ void update_alpha(double alpha);
+ void accept();
+
+ signals:
+ void compute_uniform_neighbors(double alpha);
+};
+
+
+#endif // GUI_MENU_UNIFORM_NEIGHBORS_H_
diff --git a/GudhUI/gui/PersistenceMenu.ui b/GudhUI/gui/PersistenceMenu.ui
new file mode 100644
index 00000000..29327db2
--- /dev/null
+++ b/GudhUI/gui/PersistenceMenu.ui
@@ -0,0 +1,139 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PersistenceMenu</class>
+ <widget class="QDialog" name="PersistenceMenu">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>354</width>
+ <height>275</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Point cloud persistence</string>
+ </property>
+ <widget class="QWidget" name="">
+ <property name="geometry">
+ <rect>
+ <x>20</x>
+ <y>23</y>
+ <width>318</width>
+ <height>226</height>
+ </rect>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="0">
+ <widget class="QSpinBox" name="p_spinBox">
+ <property name="minimum">
+ <number>2</number>
+ </property>
+ <property name="value">
+ <number>2</number>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>Coefficient Z/pZ</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QSpinBox" name="maxdimension_spinBox">
+ <property name="maximum">
+ <number>9999</number>
+ </property>
+ <property name="value">
+ <number>10</number>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLabel" name="label_4">
+ <property name="text">
+ <string>Max dimension</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0">
+ <widget class="QDoubleSpinBox" name="threshold_doubleSpinBox">
+ <property name="maximum">
+ <double>9999.000000000000000</double>
+ </property>
+ <property name="value">
+ <double>1.000000000000000</double>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1">
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>Max Rips offset</string>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="0">
+ <widget class="QDoubleSpinBox" name="minpersistence_doubleSpinBox"/>
+ </item>
+ <item row="3" column="1">
+ <widget class="QLabel" name="label_3">
+ <property name="text">
+ <string>Minimum Persistence</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QDialogButtonBox" name="buttonBox">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="standardButtons">
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ <resources/>
+ <connections>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>accepted()</signal>
+ <receiver>PersistenceMenu</receiver>
+ <slot>accept()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>248</x>
+ <y>254</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>157</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>rejected()</signal>
+ <receiver>PersistenceMenu</receiver>
+ <slot>reject()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>316</x>
+ <y>260</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>286</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ </connections>
+</ui>
diff --git a/GudhUI/gui/UniformNeighborsMenu.ui b/GudhUI/gui/UniformNeighborsMenu.ui
new file mode 100644
index 00000000..f8ef7a24
--- /dev/null
+++ b/GudhUI/gui/UniformNeighborsMenu.ui
@@ -0,0 +1,153 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>UniformMenu</class>
+ <widget class="QDialog" name="UniformMenu">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>292</width>
+ <height>209</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Uniform neighbors (Rips)</string>
+ </property>
+ <widget class="QDialogButtonBox" name="buttonBox">
+ <property name="geometry">
+ <rect>
+ <x>50</x>
+ <y>160</y>
+ <width>171</width>
+ <height>32</height>
+ </rect>
+ </property>
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="standardButtons">
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+ </property>
+ </widget>
+ <widget class="QWidget" name="formLayoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>30</x>
+ <y>10</y>
+ <width>262</width>
+ <height>84</height>
+ </rect>
+ </property>
+ <layout class="QFormLayout" name="formLayout_2">
+ <property name="fieldGrowthPolicy">
+ <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+ </property>
+ <item row="0" column="0">
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>alpha</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="label_2">
+ <property name="text">
+ <string>Metric</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QComboBox" name="comboBoxMetric">
+ <item>
+ <property name="text">
+ <string>Ambient</string>
+ </property>
+ </item>
+ <item>
+ <property name="text">
+ <string>Reduced Space</string>
+ </property>
+ </item>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QDoubleSpinBox" name="doubleSpinBoxAlpha">
+ <property name="decimals">
+ <number>3</number>
+ </property>
+ <property name="maximum">
+ <double>100000000.000000000000000</double>
+ </property>
+ <property name="singleStep">
+ <double>0.100000000000000</double>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="gridLayoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>30</x>
+ <y>110</y>
+ <width>250</width>
+ <height>40</height>
+ </rect>
+ </property>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="1">
+ <widget class="QPushButton" name="pushButtonCompute">
+ <property name="text">
+ <string>Compute</string>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="0">
+ <widget class="QCheckBox" name="checkBoxAutoUpdate">
+ <property name="text">
+ <string>auto update</string>
+ </property>
+ <property name="checked">
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ <resources/>
+ <connections>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>accepted()</signal>
+ <receiver>UniformMenu</receiver>
+ <slot>accept()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>248</x>
+ <y>254</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>157</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>rejected()</signal>
+ <receiver>UniformMenu</receiver>
+ <slot>reject()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>316</x>
+ <y>260</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>286</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ </connections>
+</ui>
diff --git a/GudhUI/gui/gudhui.cpp b/GudhUI/gui/gudhui.cpp
new file mode 100644
index 00000000..276c4a5f
--- /dev/null
+++ b/GudhUI/gui/gudhui.cpp
@@ -0,0 +1,38 @@
+/* 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 "MainWindow.h"
+#include <QApplication>
+#include <CGAL/Qt/resources.h>
+
+int main(int argc, char** argv) {
+ QApplication application(argc, argv);
+ application.setOrganizationDomain("inria.fr");
+ application.setOrganizationName("INRIA");
+ application.setApplicationName("GudhUI");
+
+ MainWindow mw;
+ application.setQuitOnLastWindowClosed(false);
+ mw.show();
+ return application.exec();
+}
diff --git a/GudhUI/gui/main_window.ui b/GudhUI/gui/main_window.ui
new file mode 100644
index 00000000..312480b6
--- /dev/null
+++ b/GudhUI/gui/main_window.ui
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>861</width>
+ <height>880</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>GudhUI</string>
+ </property>
+ <property name="tabShape">
+ <enum>QTabWidget::Rounded</enum>
+ </property>
+ <widget class="QWidget" name="centralwidget">
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="Viewer" name="viewer" native="true">
+ <property name="autoFillBackground">
+ <bool>false</bool>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QMenuBar" name="menubar">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>861</width>
+ <height>34</height>
+ </rect>
+ </property>
+ <widget class="QMenu" name="menuFile">
+ <property name="title">
+ <string>File</string>
+ </property>
+ <addaction name="actionLoad_points"/>
+ <addaction name="actionLoad_complex"/>
+ <addaction name="actionSave_points"/>
+ <addaction name="actionSave_complex"/>
+ </widget>
+ <widget class="QMenu" name="menuPoints">
+ <property name="title">
+ <string>Points</string>
+ </property>
+ <addaction name="actionNoise"/>
+ </widget>
+ <widget class="QMenu" name="menuGraph">
+ <property name="title">
+ <string>Graph</string>
+ </property>
+ <addaction name="actionK_nearest_neighbors_graph"/>
+ <addaction name="actionUniform_proximity_graph"/>
+ <addaction name="actionShow_graph_stats"/>
+ </widget>
+ <widget class="QMenu" name="menuComplex">
+ <property name="title">
+ <string>Complex</string>
+ </property>
+ <addaction name="actionContract_edges"/>
+ <addaction name="actionCollapse_vertices"/>
+ <addaction name="actionCollapse_edges"/>
+ <addaction name="actionShow_complex_stats"/>
+ <addaction name="actionShow_complex_dimension"/>
+ </widget>
+ <widget class="QMenu" name="menuView">
+ <property name="title">
+ <string>View</string>
+ </property>
+ <addaction name="actionPoints"/>
+ <addaction name="actionEdges"/>
+ <addaction name="actionTriangles"/>
+ <addaction name="actionChange_projection"/>
+ </widget>
+ <widget class="QMenu" name="menuTopology">
+ <property name="title">
+ <string>Topology</string>
+ </property>
+ <addaction name="actionEuler_characteristic"/>
+ <addaction name="actionShow_homology_group"/>
+ <addaction name="actionPersistence"/>
+ <addaction name="actionEstimate_topological_changes"/>
+ <addaction name="actionIs_manifold"/>
+ </widget>
+ <addaction name="menuFile"/>
+ <addaction name="menuPoints"/>
+ <addaction name="menuGraph"/>
+ <addaction name="menuComplex"/>
+ <addaction name="menuTopology"/>
+ <addaction name="menuView"/>
+ </widget>
+ <widget class="QStatusBar" name="statusbar"/>
+ <action name="actionLoad_points">
+ <property name="text">
+ <string>Load points</string>
+ </property>
+ </action>
+ <action name="actionLoad_complex">
+ <property name="text">
+ <string>Load complex</string>
+ </property>
+ </action>
+ <action name="actionSave_points">
+ <property name="text">
+ <string>Save points</string>
+ </property>
+ </action>
+ <action name="actionSave_complex">
+ <property name="text">
+ <string>Save complex</string>
+ </property>
+ </action>
+ <action name="actionNoise">
+ <property name="text">
+ <string>Noise</string>
+ </property>
+ </action>
+ <action name="actionLloyd">
+ <property name="text">
+ <string>Lloyd</string>
+ </property>
+ </action>
+ <action name="actionUniform_proximity_graph">
+ <property name="text">
+ <string>Uniform proximity graph</string>
+ </property>
+ </action>
+ <action name="actionK_nearest_neighbors_graph">
+ <property name="text">
+ <string>k-nearest neighbors graph</string>
+ </property>
+ </action>
+ <action name="actionShow_graph_stats">
+ <property name="text">
+ <string>Show graph stats</string>
+ </property>
+ </action>
+ <action name="actionBuild_complex_from_graph">
+ <property name="text">
+ <string>Graph expansion</string>
+ </property>
+ </action>
+ <action name="actionBuild_Delaunay_from_points">
+ <property name="text">
+ <string>Delaunay from points</string>
+ </property>
+ </action>
+ <action name="actionContract_edges">
+ <property name="text">
+ <string>Contract edges</string>
+ </property>
+ </action>
+ <action name="actionCollapse_vertices">
+ <property name="text">
+ <string>Collapse vertices</string>
+ </property>
+ </action>
+ <action name="actionCollapse_edges">
+ <property name="text">
+ <string>Collapse edges</string>
+ </property>
+ </action>
+ <action name="actionPoints">
+ <property name="text">
+ <string>Points</string>
+ </property>
+ </action>
+ <action name="actionEdges">
+ <property name="text">
+ <string>Edges</string>
+ </property>
+ </action>
+ <action name="actionTriangles">
+ <property name="text">
+ <string>Triangles</string>
+ </property>
+ </action>
+ <action name="actionChange_projection">
+ <property name="text">
+ <string>Change projection</string>
+ </property>
+ </action>
+ <action name="actionShow_complex_stats">
+ <property name="text">
+ <string>Show complex stats</string>
+ </property>
+ </action>
+ <action name="actionShow_complex_dimension">
+ <property name="text">
+ <string>Show complex dimension</string>
+ </property>
+ </action>
+ <action name="actionShow_homology_group">
+ <property name="text">
+ <string>Homology groups</string>
+ </property>
+ </action>
+ <action name="actionPersistence">
+ <property name="text">
+ <string>Point cloud persistence</string>
+ </property>
+ </action>
+ <action name="actionEuler_characteristic">
+ <property name="enabled">
+ <bool>true</bool>
+ </property>
+ <property name="text">
+ <string>Euler characteristic</string>
+ </property>
+ <property name="visible">
+ <bool>true</bool>
+ </property>
+ </action>
+ <action name="actionHomology_groups">
+ <property name="text">
+ <string>Homology groups</string>
+ </property>
+ </action>
+ <action name="actionEstimate_topological_changes">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>Rips critical points approximation</string>
+ </property>
+ <property name="visible">
+ <bool>false</bool>
+ </property>
+ </action>
+ <action name="actionIs_manifold">
+ <property name="text">
+ <string>Is manifold</string>
+ </property>
+ </action>
+ </widget>
+ <customwidgets>
+ <customwidget>
+ <class>Viewer</class>
+ <extends>QWidget</extends>
+ <header>view/Viewer.h</header>
+ </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-19 07:35:22 +0000