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-rw-r--r--GudhUI/gui/MainWindow.cpp299
1 files changed, 0 insertions, 299 deletions
diff --git a/GudhUI/gui/MainWindow.cpp b/GudhUI/gui/MainWindow.cpp
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index b11b80e9..00000000
--- a/GudhUI/gui/MainWindow.cpp
+++ /dev/null
@@ -1,299 +0,0 @@
-/* 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
- *
- * 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"
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