1 files changed, 132 insertions, 0 deletions
diff --git a/arts/builder/createtool.h b/arts/builder/createtool.h
new file mode 100644
index 00000000..3796e018
--- /dev/null
+++ b/arts/builder/createtool.h
@@ -0,0 +1,132 @@
+    /*
+
+    Copyright (C) 1999 Stefan Westerfeld
+                       stefan@space.twc.de
+
+    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.
+
+    */
+
+#ifndef _CREATETOOL_H
+#define _CREATETOOL_H
+
+#include <qwidget.h>
+#include <qcursor.h>
+
+#include "structure.h"
+#include "module.h"
+#include "scomponent.h"
+
+class ModulePort;
+class ModuleWidget;
+
+class MWidgetTool
+{
+protected:
+	ModuleWidget *mwidget;
+
+public:
+	MWidgetTool(ModuleWidget *mwidget);
+	virtual ~MWidgetTool();
+	
+	virtual void mousePressEvent(QMouseEvent *e) = 0;
+	virtual void mouseMoveEvent(QMouseEvent *e) = 0;
+	virtual void mouseReleaseEvent(QMouseEvent *e) = 0;
+};
+
+class CreateTool: public MWidgetTool
+{
+protected:
+	QCursor oldCursor;
+	bool oldMouseTracking;
+	QRect componentRect;
+	int width, height;
+
+public:
+	CreateTool(ModuleWidget *mwidget);
+	virtual ~CreateTool();
+
+	virtual void estimateSize() = 0;
+	virtual void performCreate(int x, int y) = 0;
+
+	void mousePressEvent(QMouseEvent *e);
+	void mouseMoveEvent(QMouseEvent *e);
+	void mouseReleaseEvent(QMouseEvent *e);
+};
+
+class CreateModuleTool: public CreateTool
+{
+protected:
+	Arts::ModuleInfo minfo;
+
+public:
+	CreateModuleTool(ModuleWidget *mwidget, const Arts::ModuleInfo& minfo);
+	~CreateModuleTool();
+
+	void estimateSize();
+	void performCreate(int x, int y);
+};
+
+class CreateInterfaceTool: public CreateTool
+{
+protected:
+	Arts::ModuleInfo minfo;
+
+public:
+	CreateInterfaceTool(ModuleWidget *mwidget, const Arts::ModuleInfo& minfo);
+	~CreateInterfaceTool();
+
+	void estimateSize();
+	void performCreate(int x, int y);
+};
+
+class CreatePortTool: public CreateTool
+{
+protected:
+	Arts::PortType type;
+
+public:
+	CreatePortTool(ModuleWidget *widget, const Arts::PortType& type);
+
+	void estimateSize();
+	void performCreate(int x, int y);
+};
+
+class MoveComponentsTool: public MWidgetTool
+{
+	QPoint lastPos;
+
+public:
+	MoveComponentsTool(ModuleWidget *widget, QMouseEvent *e);
+	
+	void mousePressEvent(QMouseEvent *e);
+	void mouseMoveEvent(QMouseEvent *e);
+	void mouseReleaseEvent(QMouseEvent *e);
+};
+
+class ConnectPortsTool: public MWidgetTool
+{
+	ModulePort *connectingPort;
+	QPoint firstPos, lastPos;
+
+public:
+	ConnectPortsTool(ModuleWidget *widget, ModulePort *connectingPort);
+	
+	void mousePressEvent(QMouseEvent *e);
+	void mouseMoveEvent(QMouseEvent *e);
+	void mouseReleaseEvent(QMouseEvent *e);
+};
+
+#endif