1 files changed, 115 insertions, 0 deletions
diff --git a/languages/ruby/debugger/framestackwidget.h b/languages/ruby/debugger/framestackwidget.h
new file mode 100644
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+++ b/languages/ruby/debugger/framestackwidget.h
@@ -0,0 +1,115 @@
+/***************************************************************************
+    begin                : Sun Aug 8 1999
+    copyright            : (C) 1999 by John Birch
+    email                : [email protected]
+	
+                          Adapted for ruby debugging
+                          --------------------------
+    begin                : Mon Nov 1 2004
+    copyright            : (C) 2004 by Richard Dale
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef _FRAMESTACKWIDGET_H_
+#define _FRAMESTACKWIDGET_H_
+
+#include <qlistview.h>
+#include <qstringlist.h>
+
+#include "rdbcontroller.h"
+
+namespace RDBDebugger
+{
+
+class FramestackWidget;
+
+
+class ThreadStackItem : public QListViewItem
+{
+public:
+    ThreadStackItem(FramestackWidget *parent, int threadNo, const QString &threadDesc);
+    virtual ~ThreadStackItem();
+
+	virtual int rtti() const { return RTTI_THREAD_STACK_ITEM; }
+	
+	void setOpen(bool open);
+    int threadNo() { return threadNo_; }
+
+private:
+	int threadNo_;
+};
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+class FrameStackItem : public QListViewItem
+{
+public:
+    FrameStackItem(ThreadStackItem * parent, int frameNo, const QString & frameDesc, const QString & frameName);
+    virtual ~FrameStackItem();
+
+	virtual int rtti() const { return RTTI_FRAME_STACK_ITEM; }
+	virtual QString key(int column, bool ascending) const;
+
+    int frameNo() { return frameNo_; }
+    int threadNo() { return threadNo_; }
+	QString frameName() { return frameName_; }
+	
+private:
+    int frameNo_;
+    int threadNo_;
+	QString frameName_;
+	QString key_;
+};
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+/**
+ * @author John Birch
+ */
+class FramestackWidget : public QListView
+{
+    Q_OBJECT
+
+public:
+    FramestackWidget( QWidget *parent=0, const char *name=0, WFlags f=0 );
+    virtual ~FramestackWidget();
+
+    void clear();
+
+    void parseRDBThreadList(char *str);
+    void parseRDBBacktraceList(char *str);
+
+    ThreadStackItem *findThread(int threadNo);
+    FrameStackItem *findFrame(int frameNo, int threadNo);
+
+    int viewedThread()
+    { return viewedThread_ ? viewedThread_->threadNo() : -1; }
+
+public slots:
+    void slotSelectFrame(int frameNo, int threadNo);
+    void slotSelectionChanged(QListViewItem *thisItem);
+
+signals:
+    void selectFrame(int frameNo, int threadNo, const QString& frameName);
+    void frameActive(int frameNo, int threadNo, const QString& frameName);
+
+private:
+    ThreadStackItem *viewedThread_;
+};
+
+}
+
+#endif