1 files changed, 46 insertions, 0 deletions
diff --git a/src/common/global/progress_monitor.h b/src/common/global/progress_monitor.h
new file mode 100644
index 0000000..bb905f7
--- /dev/null
+++ b/src/common/global/progress_monitor.h
@@ -0,0 +1,46 @@
+/***************************************************************************
+ *   Copyright (C) 2007 Nicolas Hadacek <hadacek@kde.org>                  *
+ *                                                                         *
+ *   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.                                   *
+ ***************************************************************************/
+#ifndef PROGRESS_MONITOR_H
+#define PROGRESS_MONITOR_H
+
+#include "global.h"
+
+class ProgressMonitor : public QObject
+{
+Q_OBJECT
+public:
+  ProgressMonitor(QObject *parent = 0);
+  void clear();
+  void appendTask(const QString &label, uint nbSteps);
+  void insertTask(const QString &label, uint nbSteps);
+  void startNextTask();
+  void addTaskProgress(uint nbSteps);
+  uint nbSteps() const;
+  uint nbDoneSteps() const;
+
+public slots:
+  void update();
+
+signals:
+  void showProgress(bool show);
+  void setLabel(const QString &label);
+  void setTotalProgress(uint nbSteps);
+  void setProgress(uint nbSteps);
+
+private:
+  class Task {
+  public:
+    QString label;
+    uint nbSteps, nbDoneSteps;
+  };
+  QValueList<Task> _tasks;
+  QValueList<Task>::iterator _current;
+};
+
+#endif