1 files changed, 107 insertions, 0 deletions
diff --git a/plugins/scheduler/bwswidget.h b/plugins/scheduler/bwswidget.h
new file mode 100644
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--- /dev/null
+++ b/plugins/scheduler/bwswidget.h
@@ -0,0 +1,107 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Ivan Vasić   								   *
+ *   ivasic@gmail.com   												   *
+ *                                                                         *
+ *   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.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
+ ***************************************************************************/
+#ifndef KTBWSWIDGET_H
+#define KTBWSWIDGET_H
+
+#include <qtable.h>
+#include <qpixmap.h>
+#include <qpoint.h>
+#include <qcolor.h>
+
+#include "bwscheduler.h"
+
+namespace kt
+{
+	typedef struct _focusedCell
+	{
+		int x;
+		int y;
+	}
+	FocusedCell;
+
+	/**
+	 * @brief Bandwidth scheduler widget.
+	 * @author Ivan Vasić <ivasic@gmail.com>
+	 * This class is a QTable with customized cells. It's used for bandwidth scheduling by painting each cell with mouse moves or keyboard.
+	 */
+	class BWSWidget : public QTable
+	{
+			Q_OBJECT
+		public:
+			BWSWidget(QWidget* parent = 0, const char* name = 0, bool useColors = true);
+			~BWSWidget();
+
+			///Repaints the whole widget
+			void repaintWidget();
+
+			///Clears selection (removes focus)
+			void clearSelect();
+
+			///Sets category for left mouse click.
+			void setLeftCategory(const int& theValue);
+			///Sets category for right mouse click.
+			void setRightCategory(const int& theValue);
+
+			
+			/**
+			 * Sets cell paint type.
+			 * @param color TRUE - paints colors. FALSE - paints pixmaps.
+			 */
+			void setType(bool color);
+			
+			///Returns current schedule.
+			const BWS& schedule();
+			///Sets schedule.
+			void setSchedule(const BWS& theValue);
+
+		public slots:
+			void resetSchedule();
+			void setUseColors(bool theValue);
+
+		private slots:
+			void cellSelectionChanged(int row, int col);
+			void cellMouseDown(int row, int col, int button, const QPoint& mousePos);
+
+		private:
+			void paintFocus(QPainter* p, const QRect& cr);
+			void paintCell(QPainter* p, int row, int col, const QRect& cr, bool selected);
+			void drawCell(QPainter* p, int category, bool focus = false);
+			void focusOutEvent(QFocusEvent*);
+
+			QPixmap* m_pix[5];
+			QPixmap* m_pixf[5];
+
+			QColor* m_color[5];
+			QColor* m_colorf[5];
+
+			int m_leftCategory;
+			int m_rightCategory;
+
+			FocusedCell lastFocused;
+
+			bool draw_focus;
+			bool right_click;
+
+			bool use_colors;
+			
+			BWS m_schedule;
+	};
+}
+#endif