streamutils.h

Go to the documentation of this file.

// OSB library ************************************************ -*- C++ -*-
/*
  AUTHOR(S): Stephan Broennimann (vb)

  RCS information
   $Name: OSB_060808 $
   $Revision: 1.13.2.1 $

  License
   OSB rating and billing library for communication networks
   Copyright (C) 2004, 2005, 2006  OSB systems

   This file may be distributed and/or modify under the terms of the
   GNU General Public License (GPL) as published by the Free Software
   Foundation which is provided in the file LICENSE.GPL included in the
   packaging of this file.

   The file 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.

   Holders of a OSB Commercial License may use this file under the terms
   and conditions of this commercial license.
 */
#ifndef _STREAMUTILS_H_
#define _STREAMUTILS_H_

// ************************************************************************
// included header files
// + standard includes
#include <string>

// + libraries
#include <callaccounting.h>
#include <recordstream.h>

#include <qframe.h>
#include <qmenudata.h>

// + local headers
#include "osbcombos.h"

// + class declarations
class QButtonGroup;
class QPushButton;
class QGridLayout;
class QVBoxLayout;

// ************************************************************************
// namespace extensions
namespace OSB_GUI {

// ************************************************************************
// free functions
    const QPixmap& pmStreamStatus(OSB_LIB::RecordStream::Status s);
    std::string strStreamStatus(OSB_LIB::RecordStream::Status s);
    std::string strStreamType(OSB_LIB::RecordStream::Type t);
    std::string strCaResult(OSB_LIB::CallAccounting::Result r);

// ************************************************************************
// class definitions

    typedef ValueCombo<OSB_LIB::RecordStream::Status> CmbStreamStatusBase;
    class CmbStreamStatus : public CmbStreamStatusBase {
    public:
        CmbStreamStatus(
                  QWidget* parent,
            const char*    name
        );
    public:
        void populate();
    private:
        void add(OSB_LIB::RecordStream::Status s);
    };                                  // class CmbStreamStatus

    typedef ValueCombo<OSB_LIB::RecordSource::Oid> CmbRecordSourceBase;
    class CmbRecordSource : public CmbRecordSourceBase {
    public:
        CmbRecordSource(
                  QWidget* parent,
            const char*    name
        );

    public:
        void populate(
            const OSB_LIB::RecordSources& sources
        );
    };                                  // class CmbStreamStatus

    class StreamStatusPopup : public QFrame {
        Q_OBJECT                        // for vim ->;
    public:
        StreamStatusPopup(
                  QWidget* parent = 0,
            const char*    name   = "rsStatusPopup_",
                  WFlags   flags  = Qt::WType_Popup
        );

    public:
        void popup(
                  OSB_LIB::RecordStream::Status rs,
                  bool                          all,
            const QPoint&                       pos
        );

        void popup(
                  OSB_LIB::RecordStream::Status rs,
                  bool                          all,
            const QWidget&                      widget
        );

        OSB_LIB::RecordStream::Status rsStatus() const;

    signals:
        void accepted(OSB_LIB::RecordStream::Status rs);
    private slots:
        void accept();
    private:
        void clear();
        void setup(
            OSB_LIB::RecordStream::Status rs,
            bool                          all
        );
        void add(
            OSB_LIB::RecordStream::Status rs,
            int                           row
        );
        void keyPressEvent(QKeyEvent* event);

    private:
        QButtonGroup* radioGroup_;
        QFrame*       linePb_;
        QPushButton*  pbOk_;
        QGridLayout*  rsLayout_;
        QVBoxLayout*  layout_;
    };                                  // class StreamStatusPopup

    class RsStatusMenuItem : public QCustomMenuItem {
    public:
        RsStatusMenuItem(OSB_LIB::RecordStream::Status rs);
    public:
        void paint(
                  QPainter*    p,
            const QColorGroup& cg,
                  bool         act,
                  bool         enabled,
                  int          x,
                  int          y,
                  int          w,
                  int          h
        );
        QSize sizeHint();
        void setFont(const QFont& font);
    private:
        OSB_LIB::RecordStream::Status rs_;
        QFont font_;
        QSize sizeHint_;
    };                                  // class RsStatusMenuItem
}                                       // namespace OSB_GUI

// ************************************************************************
// inline definitions
namespace OSB_GUI {
}                                       // namespace OSB_GUI
#endif                                  // #ifndef _STREAMUTILS_H_

---