src/common/buffersyncer.h

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
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   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
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  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
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  20
  21 #ifndef BUFFERSYNCER_H_
  22 #define BUFFERSYNCER_H_
  23
  24 #include "syncableobject.h"
  25 #include "types.h"
  26
  27 class BufferSyncer : public SyncableObject {
  28   Q_OBJECT
  29
  30 public:
  31   explicit BufferSyncer(QObject *parent);
  32   inline virtual const QMetaObject *syncMetaObject() const { return &staticMetaObject; }
  33
  34   MsgId lastSeenMsg(BufferId buffer) const;
  35
  36 public slots:
  37   QVariantList initLastSeenMsg() const;
  38   void initSetLastSeenMsg(const QVariantList &);
  39
  40   virtual inline void requestSetLastSeenMsg(BufferId buffer, const MsgId &msgId) { emit setLastSeenMsgRequested(buffer, msgId); }
  41
  42   virtual inline void requestRemoveBuffer(BufferId buffer) { emit removeBufferRequested(buffer); }
  43   virtual void removeBuffer(BufferId buffer);
  44
  45   virtual inline void requestRenameBuffer(BufferId buffer, QString newName) { emit renameBufferRequested(buffer, newName); }
  46   virtual inline void renameBuffer(BufferId buffer, QString newName) { emit bufferRenamed(buffer, newName); }
  47
  48   virtual inline void requestMergeBuffersPermanently(BufferId buffer1, BufferId buffer2) { emit mergeBuffersPermanentlyRequested(buffer1, buffer2); }
  49   virtual void mergeBuffersPermanently(BufferId buffer1, BufferId buffer2);
  50
  51 signals:
  52   void lastSeenMsgSet(BufferId buffer, const MsgId &msgId);
  53   void setLastSeenMsgRequested(BufferId buffer, const MsgId &msgId);
  54
  55   void removeBufferRequested(BufferId buffer);
  56   void bufferRemoved(BufferId buffer);
  57
  58   void renameBufferRequested(BufferId buffer, QString newName);
  59   void bufferRenamed(BufferId buffer, QString newName);
  60
  61   void mergeBuffersPermanentlyRequested(BufferId buffer1, BufferId buffer2);
  62   void buffersPermanentlyMerged(BufferId buffer1, BufferId buffer2);
  63
  64 protected slots:
  65   bool setLastSeenMsg(BufferId buffer, const MsgId &msgId);
  66
  67 private:
  68   QHash<BufferId, MsgId> _lastSeenMsg;
  69 };
  70
  71 #endif