--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Primitives.h Tue Jan 21 02:03:27 2014 +0200
@@ -0,0 +1,134 @@
+/*
+ * LDForge: LDraw parts authoring CAD
+ * Copyright (C) 2013, 2014 Santeri Piippo
+ *
+ * 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 LDFORGE_PRIMITIVES_H
+#define LDFORGE_PRIMITIVES_H
+
+#include "Main.h"
+#include "Types.h"
+#include <QRegExp>
+#include <QDialog>
+
+class LDDocument;
+class Ui_MakePrimUI;
+class PrimitiveCategory;
+struct Primitive
+{
+ QString name, title;
+ PrimitiveCategory* cat;
+};
+
+class PrimitiveCategory : public QObject
+{
+ Q_OBJECT
+ PROPERTY (public, QString, Name, STR_OPS, STOCK_WRITE)
+
+ public:
+ enum ERegexType
+ {
+ EFilenameRegex,
+ ETitleRegex
+ };
+
+ struct RegexEntry
+ {
+ QRegExp regex;
+ ERegexType type;
+ };
+
+ QList<RegexEntry> regexes;
+ QList<Primitive> prims;
+
+ explicit PrimitiveCategory (QString name, QObject* parent = 0);
+ bool isValidToInclude();
+
+ static void loadCategories();
+ static void populateCategories();
+};
+
+// =============================================================================
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+// =============================================================================
+// PrimitiveScanner
+//
+// Worker object that scans the primitives folder for primitives and
+// builds an index of them.
+// =============================================================================
+class PrimitiveScanner : public QObject
+{
+ Q_OBJECT
+
+ public:
+ explicit PrimitiveScanner (QObject* parent = 0);
+ virtual ~PrimitiveScanner();
+ static void start();
+
+ public slots:
+ void work();
+
+ signals:
+ void starting (int num);
+ void workDone();
+ void update (int i);
+
+ private:
+ QList<Primitive> m_prims;
+ QStringList m_files;
+ int m_i;
+ int m_baselen;
+};
+
+extern QList<PrimitiveCategory*> g_PrimitiveCategories;
+
+void loadPrimitives();
+PrimitiveScanner* getActivePrimitiveScanner();
+
+enum PrimitiveType
+{
+ Circle,
+ Cylinder,
+ Disc,
+ DiscNeg,
+ Ring,
+ Cone,
+};
+
+// =============================================================================
+class PrimitivePrompt : public QDialog
+{
+ Q_OBJECT
+
+ public:
+ explicit PrimitivePrompt (QWidget* parent = null, Qt::WindowFlags f = 0);
+ virtual ~PrimitivePrompt();
+ Ui_MakePrimUI* ui;
+
+ public slots:
+ void hiResToggled (bool on);
+};
+
+void makeCircle (int segs, int divs, double radius, QList<QLineF>& lines);
+LDDocument* generatePrimitive (PrimitiveType type, int segs, int divs, int num);
+
+// Gets a primitive by the given specs. If the primitive cannot be found, it will
+// be automatically generated.
+LDDocument* getPrimitive (PrimitiveType type, int segs, int divs, int num);
+
+QString radialFileName (PrimitiveType type, int segs, int divs, int num);
+
+#endif // LDFORGE_PRIMITIVES_H