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fixed some errors in model

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This commit is contained in:
csoler 2020-06-10 19:05:41 +02:00
parent 3412bb2a8f
commit cbf4ce6670
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GPG Key ID: 7BCA522266C0804C
2 changed files with 17 additions and 46 deletions
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57
retroshare-gui/src/gui/gxschannels/GxsChannelPostFilesModel.cpp
View File

@ -52,8 +52,7 @@ void RsGxsChannelPostFilesModel::initEmptyHierarchy(std::vector<RsGxsFile>& file
{
preMods();
files.resize(1); // adds a sentinel item
files[0].mName = "Root sentinel post" ;
mFiles.clear();
postMods();
}
@ -76,28 +75,6 @@ void RsGxsChannelPostFilesModel::update()
emit dataChanged(createIndex(0,0,(void*)NULL), createIndex(mFiles.size(),COLUMN_FILES_NB_COLUMNS-1,(void*)NULL));
}
#ifdef TODO
void RsGxsChannelPostsModel::setSortMode(SortMode mode)
{
preMods();
mSortMode = mode;
postMods();
}
void RsGxsForumModel::initEmptyHierarchy(std::vector<ForumModelPostEntry>& posts)
{
preMods();
posts.resize(1); // adds a sentinel item
posts[0].mTitle = "Root sentinel post" ;
posts[0].mParent = 0;
postMods();
}
#endif
int RsGxsChannelPostFilesModel::rowCount(const QModelIndex& parent) const
{
if(parent.column() > 0)
@ -107,7 +84,7 @@ int RsGxsChannelPostFilesModel::rowCount(const QModelIndex& parent) const
return 0;
if(!parent.isValid())
return getChildrenCount(0);
return (mFiles.size() + COLUMN_FILES_NB_COLUMNS-1)/COLUMN_FILES_NB_COLUMNS; // mFilteredPosts always has an item at 0, so size()>=1, and mColumn>=1
RsErr() << __PRETTY_FUNCTION__ << " rowCount cannot figure out the porper number of rows." << std::endl;
return 0;
@ -162,7 +139,7 @@ bool RsGxsChannelPostFilesModel::convertTabEntryToRefPointer(uint32_t entry,quin
// This means that the whole software has the following build-in limitation:
// * 4 B simultaenous posts. Should be enough !
ref = (intptr_t)entry;
ref = (intptr_t)(entry+1);
return true;
}
@ -176,7 +153,12 @@ bool RsGxsChannelPostFilesModel::convertRefPointerToTabEntry(quintptr ref, uint3
RsErr() << "(EE) trying to make a ChannelPostsModelIndex out of a number that is larger than 2^32-1 !" << std::endl;
return false ;
}
entry = quintptr(val);
if(val==0)
{
RsErr() << "(EE) trying to make a ChannelPostsFileModelIndex out of index 0." << std::endl;
return false;
}
entry = val-1;
return true;
}
@ -218,15 +200,10 @@ quintptr RsGxsChannelPostFilesModel::getChildRef(quintptr ref,int index) const
if (index < 0)
return 0;
ChannelPostFilesModelIndex entry ;
if(!convertRefPointerToTabEntry(ref,entry) || entry >= mFiles.size())
return 0 ;
if(entry == 0)
if(ref == quintptr(0))
{
quintptr new_ref;
convertTabEntryToRefPointer(index+1,new_ref);
convertTabEntryToRefPointer(index,new_ref);
return new_ref;
}
else
@ -255,17 +232,9 @@ int RsGxsChannelPostFilesModel::getChildrenCount(quintptr ref) const
{
uint32_t entry = 0 ;
if(!convertRefPointerToTabEntry(ref,entry) || entry >= mFiles.size())
return 0 ;
if(ref == quintptr(0))
return rowCount()-1;
if(entry == 0)
{
#ifdef DEBUG_CHANNEL_MODEL
std::cerr << "Children count (flat mode): " << mFiles.size()-1 << std::endl;
#endif
return ((int)mFiles.size())-1;
}
else
return 0;
}

2
retroshare-gui/src/gui/gxschannels/GxsChannelPostsWidgetWithModel.cpp
View File

@ -468,6 +468,8 @@ void GxsChannelPostsWidgetWithModel::updateChannelFiles()
ui->channelFiles_TV->resizeColumnToContents(RsGxsChannelPostFilesModel::COLUMN_FILES_FILE);
ui->channelFiles_TV->resizeColumnToContents(RsGxsChannelPostFilesModel::COLUMN_FILES_SIZE);
ui->channelFiles_TV->setAutoSelect(true);
mChannelPostFilesProxyModel->sort(0, Qt::AscendingOrder);
}
void GxsChannelPostsWidgetWithModel::updateGroupData()