Added KDE3 version of ktechlab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 94 insertions, 0 deletions

diff --git a/src/picitem.h b/src/picitem.h
new file mode 100644
index 0000000..0474ba8
--- /dev/null
+++ b/src/picitem.h
@@ -0,0 +1,94 @@
+/***************************************************************************
+ *   Copyright (C) 2003,2005 by David Saxton                               *
+ *   david@bluehaze.org                                                    *
+ *                                                                         *
+ *   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 PICITEM_H
+#define PICITEM_H
+
+#include "cnitem.h"
+
+#include <qobject.h>
+
+class MicroSettings;
+class FlowCodeDocument;
+class PinSettings;
+
+/**
+@short Allows visual setting of pin type/state
+@author David Saxton
+*/
+class PinItem : public QObject, public QCanvasRectangle
+{
+	Q_OBJECT
+public:
+	PinItem( FlowCodeDocument* _view, QPoint position, bool _onLeft, PinSettings *_pinSettings );
+
+	int rtti() const;
+	QRect boundingRect () const;
+	void switchState();
+	
+	QString id();
+	
+	/**
+	 * Called from ICNDocument when the pin item was dragged
+	 */
+	void dragged( int dx );
+	
+	virtual void moveBy ( double dx, double dy );
+	
+public slots:
+	void updateDrawing();
+
+private:
+	void initItem();
+	void drawShape( QPainter& p );
+	void calcTextRect();
+	
+	FlowCodeDocument *view; // Pointer to canvas view that the component item is currently on
+	bool onLeft;
+	PinSettings * m_pinSettings;
+	QRect m_textRect;
+	QFont m_font;
+};
+typedef QValueList<PinItem*> PinItemList;
+
+
+/**
+Allows visual editing of inital PIC settings
+@author David Saxton
+*/
+class PicItem : public CNItem
+{
+	Q_OBJECT
+	public:
+		PicItem( ICNDocument *icnDocument, bool newItem, const char *id, MicroSettings *_microSettings );
+		~PicItem();
+	
+		void drawShape( QPainter &p );
+	
+		virtual void buttonStateChanged( const QString &id, bool state );
+		virtual bool isMovable() const { return false; }
+	
+		static QString typeString() { return "microitem"; }
+		virtual void updateZ( int baseZ );
+	
+	protected slots:
+		void slotMicroSettingsDlgAccepted();
+	
+	protected:
+		void updateVisibility();
+		
+		MicroSettings *microSettings;
+		PinItemList m_pinItemList;
+		ICNDocument *p_icnDocument;
+		bool m_bExpanded;
+		int m_innerHeight;
+};
+
+#endif