Improve methods to select meshes, allow to smooth only selected area of a mesh

2013-04-26 17:21:36 +02:00
parent 8218489a0f
commit cc4bc13025
19 changed files with 2050 additions and 481 deletions
--- a/src/Mod/Mesh/Gui/Selection.cpp
+++ b/src/Mod/Mesh/Gui/Selection.cpp
@@ -0,0 +1,108 @@
+/***************************************************************************
+ *   Copyright (c) 2013 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  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 Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "PreCompiled.h"
+#ifndef _PreComp_
+#endif
+
+#include "Selection.h"
+#include "ui_Selection.h"
+
+using namespace MeshGui;
+
+
+/* TRANSLATOR MeshGui::Selection */
+
+Selection::Selection(QWidget* parent)
+    : QWidget(parent), ui(new Ui_Selection())
+{
+    ui->setupUi(this);
+    ui->addSelection->installEventFilter(this);
+    ui->clearSelection->installEventFilter(this);
+
+    meshSel.setCheckOnlyVisibleTriangles(ui->visibleTriangles->isChecked());
+    meshSel.setCheckOnlyPointToUserTriangles(ui->screenTriangles->isChecked());
+}
+
+/*
+ *  Destroys the object and frees any allocated resources
+ */
+Selection::~Selection()
+{
+    // no need to delete child widgets, Qt does it all for us
+    delete ui;
+    meshSel.clearSelection();
+}
+
+void Selection::setObjects(const std::vector<Gui::SelectionObject>& o)
+{
+    meshSel.setObjects(o);
+}
+
+std::vector<App::DocumentObject*> Selection::getObjects() const
+{
+    return meshSel.getObjects();
+}
+
+bool Selection::eventFilter(QObject* o, QEvent* e)
+{
+    if (e->type() == QEvent::HoverEnter) {
+        if (o == ui->addSelection) {
+            ui->label->setText(tr("Use a brush tool to select the area"));
+        }
+        else if (o == ui->clearSelection) {
+            ui->label->setText(tr("Clears completely the selected area"));
+        }
+    }
+    else if (e->type() == QEvent::HoverLeave) {
+        if (o == ui->addSelection) {
+            ui->label->clear();
+        }
+        else if (o == ui->clearSelection) {
+            ui->label->clear();
+        }
+    }
+
+    return false;
+}
+
+void Selection::on_addSelection_clicked()
+{
+    meshSel.startSelection();
+}
+
+void Selection::on_clearSelection_clicked()
+{
+    meshSel.clearSelection();
+}
+
+void Selection::on_visibleTriangles_toggled(bool on)
+{
+    meshSel.setCheckOnlyVisibleTriangles(on);
+}
+
+void Selection::on_screenTriangles_toggled(bool on)
+{
+    meshSel.setCheckOnlyPointToUserTriangles(on);
+}
+
+#include "moc_Selection.cpp"