init

ui/qg_layerbox.h

@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** This file is part of the LibreCAD project, a 2D CAD program
+**
+** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
+** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
+**
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software 
+** Foundation and appearing in the file gpl-2.0.txt included in the
+** packaging of this file.
+**
+** 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 QG_LAYERBOX_H
+#define QG_LAYERBOX_H
+
+#include <QComboBox>
+
+class RS_Layer;
+class RS_LayerList;
+
+/**
+ * A combobox for choosing a layer.
+ */
+class QG_LayerBox: public QComboBox {
+    Q_OBJECT
+
+public:
+    QG_LayerBox(QWidget* parent=0);
+    virtual ~QG_LayerBox();
+
+    RS_Layer* getLayer() {
+        return currentLayer;
+    }
+    void setLayer(RS_Layer& layer);
+    void setLayer(QString& layer);
+
+    void init(RS_LayerList& layerList, bool showByBlock, bool showUnchanged);
+
+	bool isUnchanged() {
+		return unchanged;
+	}
+
+private slots:
+    void slotLayerChanged(int index);
+
+signals:
+    void layerChanged(RS_Layer* layer);
+
+private:
+    RS_LayerList* layerList;
+    RS_Layer* currentLayer;
+    bool showByBlock;
+    bool showUnchanged;
+	bool unchanged;
+};
+
+#endif
+