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made setAllMsgAsRead faster in channels, avoiding to reload all posts

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This commit is contained in:
csoler 2023-03-26 22:49:08 +02:00
parent 191d7ac96e
commit e63ff4d7db
3 changed files with 42 additions and 12 deletions
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23
retroshare-gui/src/gui/gxschannels/GxsChannelPostsModel.cpp
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@ -39,7 +39,6 @@
#define DEBUG_CHANNEL_MODEL
Q_DECLARE_METATYPE(RsMsgMetaData)
Q_DECLARE_METATYPE(RsGxsChannelPost)
std::ostream& operator<<(std::ostream& o, const QModelIndex& i);// defined elsewhere
@ -206,7 +205,7 @@ int RsGxsChannelPostsModel::rowCount(const QModelIndex& parent) const
return mFilteredPosts.size();
}
RsErr() << __PRETTY_FUNCTION__ << " rowCount cannot figure out the porper number of rows." << std::endl;
RsErr() << __PRETTY_FUNCTION__ << " rowCount cannot figure out the proper number of rows." ;
return 0;
}
@ -790,6 +789,16 @@ void RsGxsChannelPostsModel::setAllMsgReadStatus(bool read_status)
if(!rsGxsChannels->setMessageReadStatus(p,read_status))
RsErr() << "setAllMsgReadStatus: failed to change status of msg " << p.first << " in group " << p.second << " to status " << read_status << std::endl;
});
// 3 - update the local model data, since we don't catch the READ_STATUS_CHANGED event later, to avoid re-loading the msg.
for(uint32_t i=0;i<mPosts.size();++i)
if(read_status)
mPosts[i].mMeta.mMsgStatus &= ~GXS_SERV::GXS_MSG_STATUS_GUI_UNREAD;
else
mPosts[i].mMeta.mMsgStatus |= GXS_SERV::GXS_MSG_STATUS_GUI_UNREAD;
emit dataChanged(createIndex(0,0,(void*)NULL), createIndex(rowCount()-1,mColumns-1,(void*)NULL));
}
void RsGxsChannelPostsModel::setMsgReadStatus(const QModelIndex& i,bool read_status)
@ -806,6 +815,16 @@ void RsGxsChannelPostsModel::setMsgReadStatus(const QModelIndex& i,bool read_sta
return ;
rsGxsChannels->setMessageReadStatus(RsGxsGrpMsgIdPair(mPosts[mFilteredPosts[entry]].mMeta.mGroupId,mPosts[mFilteredPosts[entry]].mMeta.mMsgId),read_status);
// Quick update to the msg itself. Normally setMsgReadStatus will launch an event,
// that we can catch to update the msg, but all the information is already here.
if(read_status)
mPosts[mFilteredPosts[entry]].mMeta.mMsgStatus &= ~GXS_SERV::GXS_MSG_STATUS_GUI_UNREAD;
else
mPosts[mFilteredPosts[entry]].mMeta.mMsgStatus |= GXS_SERV::GXS_MSG_STATUS_GUI_UNREAD;
emit dataChanged(i,i);
}
QModelIndex RsGxsChannelPostsModel::getIndexOfMessage(const RsGxsMessageId& mid) const