- FEATURE: Real progress bar in torrent properties that displays downloaded pieces (contribution by

Ishan Arora)

src/realprogressbar.h

@@ -0,0 +1,70 @@
+/*
+ * Bittorrent Client using Qt4 and libtorrent.
+ * Copyright (C) 2006  Christophe Dumez, Arnaud Demaiziere
+ *
+ * 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.
+ *
+ * Contact : chris@qbittorrent.org, arnaud@qbittorrent.org
+ */
+
+#ifndef REALPROGRESSBAR_H
+#define REALPROGRESSBAR_H
+
+#include "qrealarray.h"
+#include <QWidget>
+#include <QPixmap>
+
+class RealProgressBar : public QWidget
+{
+	Q_OBJECT
+	Q_PROPERTY(QColor backgroundColor READ backgroundColor WRITE setBackgroundColor)
+	Q_PROPERTY(QColor foregroundColor READ foregroundColor WRITE setForegroundColor)
+
+	private:
+		QColor foreground;
+		QColor background;
+		bool active;
+		QPixmap pixmap;
+//		RealProgressBarThread *thread;
+		QRealArray array;
+
+	public:
+		RealProgressBar(QWidget *parent = 0);
+		~RealProgressBar();
+
+		void setBackgroundColor(const QColor &newColor);
+		QColor backgroundColor() const {return background;}
+		void setForegroundColor(const QColor &newColor);
+		QColor foregroundColor() const {return foreground;}
+//		void setThread(const RealProgressBarThread *newThread);
+//		RealProgressBarThread *thread() const {return thread;}
+
+	public slots:
+		void setProgress(QRealArray progress);
+
+	signals:
+		void widthChanged(int width);
+
+	protected:
+		void paintEvent(QPaintEvent *event);
+		void resizeEvent(QResizeEvent *event);
+
+	private:
+		void drawPixmap();
+		QColor penColor(qreal f);
+
+};
+
+#endif