1 files changed, 134 insertions, 0 deletions
diff --git a/src/pmview/modlist.h b/src/pmview/modlist.h
new file mode 100644
index 0000000..72d2319
--- /dev/null
+++ b/src/pmview/modlist.h
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 1997 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2009 Aconex.  All Rights Reserved.
+ * 
+ * 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.
+ */
+#ifndef _MODLIST_H_
+#define _MODLIST_H_
+
+#include <Inventor/SoLists.h>
+#include "modulate.h"
+
+class SoQtViewer;
+class SoSelection;
+class SoEventCallback;
+class SoBoxHighlightRenderAction;
+class SoPath;
+class SoPickedPoint;
+class SoSeparator;
+class ModList;
+class Launch;
+class Record;
+
+typedef void (*SelCallBack)(ModList *, bool);
+typedef void (*SelInvCallBack)(ModList *, SoPath *);
+
+typedef QList<Modulate *> ModulateList;
+extern SoNodeList elementalNodeList;
+
+class ModList
+{
+private:
+
+    static const QString	theBogusId;
+    static const char		theModListId;
+
+    SoQtViewer			*_viewer;
+    SelCallBack			_selCB;
+    SelInvCallBack		_selInvCB;
+    SelInvCallBack		_deselInvCB;
+    SoSeparator                 *_root;
+    SoSelection                 *_selection;
+    SoEventCallback             *_motion;
+    SoBoxHighlightRenderAction  *_rendAct;
+
+    ModulateList		_list;
+    QList<int>			_selList;
+    int				_current;
+    int				_numSel;
+    int				_oneSel;
+
+    bool			_allFlag;
+    int				_allId;
+
+public:
+
+    ~ModList();
+
+    ModList(SoQtViewer *viewer, SelCallBack selCB, 
+	    SelInvCallBack selInvCB = NULL, SelInvCallBack deselInvCB = NULL);
+
+    int size() const
+	{ return _list.size(); }
+    int numSelected() const
+	{ return _numSel; }
+
+    SoSeparator *root()
+	{ return _root; }
+    void setRoot(SoSeparator *root);
+
+    SoSelection	*selector() const
+	{ return _selection; }
+
+    const char *add(Modulate *obj);
+
+    const Modulate &operator[](int i) const
+	{ return *(_list[i]); }
+    Modulate &operator[](int i)
+	{ return *(_list[i]); }
+    
+    const Modulate &current() const
+	{ return *(_list[_current]); }
+    Modulate &current()
+	{ return *(_list[_current]); }
+
+    void refresh(bool fetchFlag);
+
+    void infoText(QString &str) const;
+
+    void launch(Launch &launch, bool all = false) const;
+    void record(Record &rec) const;
+
+    void dumpSelections(QTextStream &os) const;
+    bool selections() const;
+
+    void selectAllOn()
+	{ _allFlag = true; _allId = _list.size(); }
+    void selectAllId(SoNode *node, int count);
+    void selectSingle(SoNode *node);
+    void selectAllOff();
+
+    friend QTextStream &operator<<(QTextStream &os, const ModList &rhs);
+
+    static void deselectCB(void *me, SoPath *path);
+
+    // Sprouting support
+
+    // Get path to single selection
+    const SoPath *oneSelPath() const;
+
+    void deselectPath(SoPath *path);
+
+private:
+
+    static void selCB(void *me, SoPath *path);
+    static void motionCB(void *me, SoEventCallback *event);
+    static int findToken(const SoPath *path);
+
+    ModList(const ModList &);
+    const ModList &operator=(const ModList &);
+    // Never defined
+};
+
+extern ModList *theModList;
+
+#endif /* _MODLIST_H_ */