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+/*
+ * OpenSCAD (www.openscad.at)
+ * Copyright (C) 2009 Clifford Wolf <clifford@clifford.at>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#define INCLUDE_ABSTRACT_NODE_DETAILS
+
+#include "openscad.h"
+
+#include <QMenu>
+#include <QMenuBar>
+#include <QSplitter>
+
+MainWindow::MainWindow(const char *filename)
+{
+ root_ctx.functions_p = &builtin_functions;
+ root_ctx.modules_p = &builtin_modules;
+
+ root_module = NULL;
+ root_node = NULL;
+ root_N = NULL;
+
+ if (filename) {
+ this->filename = QString(filename);
+ setWindowTitle(this->filename);
+ } else {
+ setWindowTitle("New Document");
+ }
+
+ {
+ QMenu *menu = menuBar()->addMenu("&File");
+ menu->addAction("&New", this, SLOT(actionNew()));
+ menu->addAction("&Open...", this, SLOT(actionOpen()));
+ menu->addAction("&Save", this, SLOT(actionSave()));
+ menu->addAction("Save &As...", this, SLOT(actionSaveAs()));
+ menu->addAction("&Quit", this, SLOT(close()));
+ }
+
+ {
+ QMenu *menu = menuBar()->addMenu("&Design");
+ menu->addAction("&Compile", this, SLOT(actionCompile()));
+#ifdef ENABLE_CGAL
+ menu->addAction("Compile and &Render (CGAL)", this, SLOT(actionRenderCGAL()));
+#endif
+ menu->addAction("Display &AST...", this, SLOT(actionDisplayAST()));
+ menu->addAction("Display &CSG...", this, SLOT(actionDisplayCSG()));
+ menu->addAction("Export as &STL...", this, SLOT(actionExportSTL()));
+ menu->addAction("Export as &OFF...", this, SLOT(actionExportOFF()));
+ }
+
+ {
+ QMenu *menu = menuBar()->addMenu("&View");
+ menu->addAction("OpenCSG");
+ menu->addAction("CGAL Surfaces");
+ menu->addAction("CGAL Grid Only");
+ menu->addSeparator();
+ menu->addAction("Top");
+ menu->addAction("Bottom");
+ menu->addAction("Left");
+ menu->addAction("Right");
+ menu->addAction("Front");
+ menu->addAction("Back");
+ menu->addAction("Diagonal");
+ menu->addSeparator();
+ menu->addAction("Perspective");
+ menu->addAction("Orthogonal");
+ }
+
+ s1 = new QSplitter(Qt::Horizontal, this);
+ editor = new QTextEdit(s1);
+ s2 = new QSplitter(Qt::Vertical, s1);
+ screen = new GLView(s2);
+ console = new QTextEdit(s2);
+
+ console->setReadOnly(true);
+ console->append("OpenSCAD (www.openscad.at)");
+ console->append("Copyright (C) 2009 Clifford Wolf <clifford@clifford.at>");
+ console->append("");
+ console->append("This program is free software; you can redistribute it and/or modify");
+ console->append("it under the terms of the GNU General Public License as published by");
+ console->append("the Free Software Foundation; either version 2 of the License, or");
+ console->append("(at your option) any later version.");
+ console->append("");
+
+ editor->setTabStopWidth(30);
+
+ if (filename) {
+ QString text;
+ FILE *fp = fopen(filename, "rt");
+ if (!fp) {
+ console->append(QString("Failed to open text file: %1 (%2)").arg(QString(filename), QString(strerror(errno))));
+ } else {
+ char buffer[513];
+ int rc;
+ while ((rc = fread(buffer, 1, 512, fp)) > 0) {
+ buffer[rc] = 0;
+ text += buffer;
+ }
+ fclose(fp);
+ }
+ editor->setPlainText(text);
+ }
+
+ screen->polygons.clear();
+ screen->polygons.append(GLView::Polygon() << GLView::Point(0,0,0) << GLView::Point(1,0,0) << GLView::Point(0,1,0));
+ screen->polygons.append(GLView::Polygon() << GLView::Point(0,0,0) << GLView::Point(1,0,0) << GLView::Point(0,0,1));
+ screen->polygons.append(GLView::Polygon() << GLView::Point(1,0,0) << GLView::Point(0,1,0) << GLView::Point(0,0,1));
+ screen->polygons.append(GLView::Polygon() << GLView::Point(0,1,0) << GLView::Point(0,0,0) << GLView::Point(0,0,1));
+ screen->updateGL();
+
+ setCentralWidget(s1);
+}
+
+MainWindow::~MainWindow()
+{
+ if (root_module)
+ delete root_module;
+ if (root_node)
+ delete root_node;
+ if (root_N)
+ delete root_N;
+}
+
+void MainWindow::actionNew()
+{
+ console->append(QString("Function %1 is not implemented yet!").arg(QString(__PRETTY_FUNCTION__)));
+}
+
+void MainWindow::actionOpen()
+{
+ console->append(QString("Function %1 is not implemented yet!").arg(QString(__PRETTY_FUNCTION__)));
+}
+
+void MainWindow::actionSave()
+{
+ console->append(QString("Function %1 is not implemented yet!").arg(QString(__PRETTY_FUNCTION__)));
+}
+
+void MainWindow::actionSaveAs()
+{
+ console->append(QString("Function %1 is not implemented yet!").arg(QString(__PRETTY_FUNCTION__)));
+}
+
+void MainWindow::actionCompile()
+{
+ if (root_module) {
+ delete root_module;
+ root_module = NULL;
+ }
+
+ console->append("Parsing design (AST generation)...");
+ root_module = parse(editor->toPlainText().toAscii().data(), false);
+
+ if (!root_module) {
+ console->append("Compilation failed!");
+ return;
+ }
+
+ if (root_node) {
+ delete root_node;
+ root_node = NULL;
+ }
+
+ console->append("Compiling design (CSG generation)...");
+ root_node = root_module->evaluate(&root_ctx, QVector<QString>(), QVector<Value>(), QVector<AbstractNode*>());
+
+ if (!root_node) {
+ console->append("Compilation failed!");
+ return;
+ }
+
+ console->append("Compilation finished.");
+}
+
+#ifdef ENABLE_CGAL
+
+static void report_func(const class AbstractNode*, void *vp, int mark)
+{
+ MainWindow *m = (MainWindow*)vp;
+ QString msg;
+ msg.sprintf("CSG rendering progress: %.2f%%", (mark*100.0) / progress_report_count);
+ m->console->append(msg);
+}
+
+#include <CGAL/Nef_3/OGL_helper.h>
+
+static void renderGLviaCGAL(void *vp)
+{
+ MainWindow *m = (MainWindow*)vp;
+
+ CGAL::OGL::Polyhedron P;
+ CGAL::OGL::Nef3_Converter<CGAL_Nef_polyhedron>::convert_to_OGLPolyhedron(*m->root_N, &P);
+ P.draw();
+}
+
+void MainWindow::actionRenderCGAL()
+{
+ actionCompile();
+
+ if (!root_module || !root_node)
+ return;
+
+ if (root_N) {
+ delete root_N;
+ root_N = NULL;
+ }
+
+ progress_report_prep(root_node, report_func, this);
+ root_N = new CGAL_Nef_polyhedron(root_node->render_cgal_nef_polyhedron());
+ progress_report_fin();
+
+ screen->polygons.clear();
+ screen->renderfunc = renderGLviaCGAL;
+ screen->renderfunc_vp = this;
+ screen->updateGL();
+}
+
+#endif /* ENABLE_CGAL */
+
+void MainWindow::actionDisplayAST()
+{
+ QTextEdit *e = new QTextEdit(NULL);
+ e->setTabStopWidth(30);
+ e->setWindowTitle("AST Dump");
+ if (root_module) {
+ e->setPlainText(root_module->dump("", ""));
+ } else {
+ e->setPlainText("No AST to dump. Please try compiling first...");
+ }
+ e->show();
+ e->resize(600, 400);
+}
+
+void MainWindow::actionDisplayCSG()
+{
+ QTextEdit *e = new QTextEdit(NULL);
+ e->setTabStopWidth(30);
+ e->setWindowTitle("CSG Dump");
+ if (root_node) {
+ e->setPlainText(root_node->dump(""));
+ } else {
+ e->setPlainText("No CSG to dump. Please try compiling first...");
+ }
+ e->show();
+ e->resize(600, 400);
+}
+
+void MainWindow::actionExportSTL()
+{
+ console->append(QString("Function %1 is not implemented yet!").arg(QString(__PRETTY_FUNCTION__)));
+}
+
+void MainWindow::actionExportOFF()
+{
+ console->append(QString("Function %1 is not implemented yet!").arg(QString(__PRETTY_FUNCTION__)));
+}
+
+
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