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plugins/qc_plugininterface.h

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+/****************************************************************************
+**
+** This file is part of the LibreCAD project, a 2D CAD program
+**
+** Copyright (C) 2011 R. van Twisk (librecad@rvt.dds.nl)
+** Copyright (C) 2011 Rallaz (rallazz@gmail.com)
+**
+**
+** This file 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+**
+** This copyright notice MUST APPEAR in all copies of the script!  
+**
+**********************************************************************/
+
+#ifndef QC_PLUGININTERFACE_H
+#define QC_PLUGININTERFACE_H
+
+#include <QtPlugin>
+
+class Document_Interface;
+
+/**
+  * Menu locations for Plugins
+  */
+class PluginMenuLocation
+{
+    public:
+        PluginMenuLocation(QString menuEntryPoint, QString menuEntryActionName) {
+            this->menuEntryActionName=menuEntryActionName;
+            this->menuEntryPoint=menuEntryPoint;
+        }
+
+    QString menuEntryPoint;
+    QString menuEntryActionName;
+};
+
+class PluginCapabilities {
+    public:
+        QList<PluginMenuLocation> menuEntryPoints;
+        QList<int> paintEventPriorities;    // if set, this plugin will get it's paintEvent function called
+                                        // lower numbers are drawn first
+
+};
+
+
+/**
+ * Interface for create plugins.
+ *
+ * @author Rallaz
+ */
+class QC_PluginInterface
+{
+public:
+    virtual ~QC_PluginInterface() {}
+    virtual QString name() const = 0;
+    virtual PluginCapabilities getCapabilities() const = 0;
+    virtual void execComm(Document_Interface *doc, QWidget *parent, QString cmd) = 0;
+//    virtual void paintEvent(Document_Interface *doc) = 0;
+
+};
+
+#define LC_DocumentInterface_iid "org.librecad.PluginInterface/1.0"
+Q_DECLARE_INTERFACE(QC_PluginInterface, LC_DocumentInterface_iid)
+
+
+#endif
+