merged with upstream/master

This commit is contained in:
csoler 2016-06-16 20:19:03 -04:00
commit dbd78d2401
77 changed files with 2311 additions and 1333 deletions

View file

@ -71,8 +71,9 @@
#define RED_BACKGROUND 3
#define GRAY_BACKGROUND 4
#define CIRCLESDIALOG_GROUPMETA 1
#define CIRCLESDIALOG_GROUPDATA 2
#define CIRCLESDIALOG_GROUPMETA 1
#define CIRCLESDIALOG_GROUPDATA 2
#define CIRCLESDIALOG_GROUPUPDATE 3
/****************************************************************
*/
@ -98,6 +99,9 @@
#define IMAGE_CREATE ":/icons/circle_new_128.png"
#define IMAGE_INVITED ":/icons/bullet_yellow_128.png"
#define IMAGE_MEMBER ":/icons/bullet_green_128.png"
#define IMAGE_UNKNOWN ":/icons/bullet_grey_128.png"
#define IMAGE_ADMIN ":/icons/bullet_blue_128.png"
#define IMAGE_INFO ":/images/info16.png"
// comment this out in order to remove the sorting of circles into "belong to" and "other visible circles"
#define CIRCLE_MEMBERSHIP_CATEGORIES 1
@ -238,6 +242,7 @@ IdDialog::IdDialog(QWidget *parent) :
/* Set initial section sizes */
QHeaderView * circlesheader = ui->treeWidget_membership->header () ;
circlesheader->resizeSection (CIRCLEGROUP_CIRCLE_COL_GROUPNAME, QFontMetricsF(ui->idTreeWidget->font()).width("Circle name")*1.5) ;
ui->treeWidget_membership->setColumnWidth(CIRCLEGROUP_CIRCLE_COL_GROUPNAME, 270);
ui->filterLineEdit->addFilter(QIcon(), tr("ID"), RSID_COL_KEYID, tr("Search ID"));
@ -341,6 +346,8 @@ void IdDialog::requestCircleGroupMeta()
mCircleQueue->requestGroupInfo(token, RS_TOKREQ_ANSTYPE_SUMMARY, opts, CIRCLESDIALOG_GROUPMETA);
}
// should update this code to be called and modify the tree widget accordingly
#ifdef SUSPENDED
void IdDialog::requestCircleGroupData(const RsGxsCircleId& circle_id)
{
mStateHelper->setLoading(CIRCLESDIALOG_GROUPDATA, true);
@ -355,12 +362,13 @@ void IdDialog::requestCircleGroupData(const RsGxsCircleId& circle_id)
RsTokReqOptions opts;
opts.mReqType = GXS_REQUEST_TYPE_GROUP_DATA;
std::list<RsGxsGroupId> grps ;
grps.push_back(RsGxsGroupId(circle_id));
std::list<RsGxsGroupId> grps ;
grps.push_back(RsGxsGroupId(circle_id));
uint32_t token;
mCircleQueue->requestGroupInfo(token, RS_TOKREQ_ANSTYPE_DATA, opts, grps, CIRCLESDIALOG_GROUPDATA);
}
#endif
void IdDialog::loadCircleGroupMeta(const uint32_t &token)
{
@ -393,7 +401,7 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
if(!mExternalOtherCircleItem)
{
mExternalOtherCircleItem = new QTreeWidgetItem();
mExternalOtherCircleItem->setText(0, tr("Other visible external circles"));
mExternalOtherCircleItem->setText(0, tr("Other circles"));
ui->treeWidget_membership->addTopLevelItem(mExternalOtherCircleItem);
}
@ -401,7 +409,7 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
if(!mExternalBelongingCircleItem )
{
mExternalBelongingCircleItem = new QTreeWidgetItem();
mExternalBelongingCircleItem->setText(0, tr("External circles my identities belong to"));
mExternalBelongingCircleItem->setText(0, tr("Circles I belong to"));
ui->treeWidget_membership->addTopLevelItem(mExternalBelongingCircleItem);
}
#endif
@ -429,13 +437,13 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
// find already existing items for this circle
// implement the search manually, because there's no find based on user role.
// implement the search manually, because there's no find based on user role.
//QList<QTreeWidgetItem*> clist = ui->treeWidget_membership->findItems( QString::fromStdString(vit->mGroupId.toStdString()), Qt::MatchExactly|Qt::MatchRecursive, CIRCLEGROUP_CIRCLE_COL_GROUPID);
QList<QTreeWidgetItem*> clist ;
QString test_str = QString::fromStdString(vit->mGroupId.toStdString()) ;
for(QTreeWidgetItemIterator itt(ui->treeWidget_membership);*itt;++itt)
if( (*itt)->data(CIRCLEGROUP_CIRCLE_COL_GROUPID,Qt::UserRole).toString() == test_str)
clist.push_back(*itt) ;
QString test_str = QString::fromStdString(vit->mGroupId.toStdString()) ;
for(QTreeWidgetItemIterator itt(ui->treeWidget_membership);*itt;++itt)
if( (*itt)->data(CIRCLEGROUP_CIRCLE_COL_GROUPID,Qt::UserRole).toString() == test_str)
clist.push_back(*itt) ;
if(!clist.empty())
{
@ -499,7 +507,7 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
mExternalOtherCircleItem->addChild(item);
}
#else
ui->treeWidget_membership->addTopLevelItem(item) ;
ui->treeWidget_membership->addTopLevelItem(item) ;
#endif
}
else if(item->text(CIRCLEGROUP_CIRCLE_COL_GROUPNAME) != QString::fromUtf8(vit->mGroupName.c_str()))
@ -512,11 +520,20 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
// just in case.
item->setData(CIRCLEGROUP_CIRCLE_COL_GROUPFLAGS, Qt::UserRole, QVariant(vit->mSubscribeFlags));
QString tooltip ;
tooltip += tr("Circle ID: ")+QString::fromStdString(vit->mGroupId.toStdString()) ;
tooltip += "\n"+tr("Role: ");
tooltip += "\n"+tr("Visibility: ");
if(details.mRestrictedCircleId == details.mCircleId)
tooltip += tr("Private (only visible to invited members)") ;
else if(!details.mRestrictedCircleId.isNull())
tooltip += tr("Only visible to full members of circle ")+QString::fromStdString(details.mRestrictedCircleId.toStdString()) ;
else
tooltip += tr("Public") ;
tooltip += "\n"+tr("Your role: ");
if(am_I_admin)
tooltip += tr("Administrator (Can edit invite list, and request membership).") ;
@ -529,10 +546,10 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
else
tooltip += tr("unsubscribed (Only receive invite list).") ;
tooltip += "\n"+tr("Permissions: ") ;
tooltip += "\n"+tr("Your status: ") ;
if(am_I_in_circle)
tooltip += tr("Full member (have access to data limited to this circle)") ;
tooltip += tr("Full member (you have access to data limited to this circle)") ;
else
tooltip += tr("Not a member (do not have access to data limited to this circle)") ;
@ -553,21 +570,21 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
// - own GXS id is is admin and subscribed
// - own GXS id is is subscribed
bool am_I_invited = false ;
bool am_I_pending = false ;
bool am_I_invited = false ;
bool am_I_pending = false ;
#ifdef ID_DEBUG
std::cerr << " updating status of all identities for this circle:" << std::endl;
#endif
// remove any identity that has an item, but no subscription flag entry
// remove any identity that has an item, but no subscription flag entry
std::vector<QTreeWidgetItem*> to_delete ;
for(int k=0;k<item->childCount();++k)
for(uint32_t k=0;k<item->childCount();++k)
if(details.mSubscriptionFlags.find(RsGxsId(item->child(k)->data(CIRCLEGROUP_CIRCLE_COL_GROUPID,Qt::UserRole).toString().toStdString())) == details.mSubscriptionFlags.end())
to_delete.push_back(item->child(k));
for(uint32_t k=0;k<to_delete.size();++k)
delete to_delete[k] ;
for(uint32_t k=0;k<to_delete.size();++k)
delete to_delete[k] ;
for(std::map<RsGxsId,uint32_t>::const_iterator it(details.mSubscriptionFlags.begin());it!=details.mSubscriptionFlags.end();++it)
{
#ifdef ID_DEBUG
@ -580,35 +597,35 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
#ifdef ID_DEBUG
std::cerr << "invited: " << invited << ", subscription: " << subscrb ;
#endif
QTreeWidgetItem *subitem = NULL ;
// see if the item already exists
for(uint32_t k=0;k<item->childCount();++k)
QTreeWidgetItem *subitem = NULL ;
// see if the item already exists
for(uint32_t k=0;k<item->childCount();++k)
if(item->child(k)->data(CIRCLEGROUP_CIRCLE_COL_GROUPID,Qt::UserRole).toString().toStdString() == it->first.toStdString())
{
subitem = item->child(k);
{
subitem = item->child(k);
#ifdef ID_DEBUG
std::cerr << " found existing sub item." << std::endl;
std::cerr << " found existing sub item." << std::endl;
#endif
break ;
}
break ;
}
if(!(invited || subscrb))
{
if(subitem != NULL)
delete subitem ;
{
if(subitem != NULL)
delete subitem ;
#ifdef ID_DEBUG
std::cerr << ". not relevant. Skipping." << std::endl;
#endif
continue ;
}
// remove item if flags are not ok.
if(subitem && subitem->data(CIRCLEGROUP_CIRCLE_COL_GROUPFLAGS, Qt::UserRole).toUInt() != it->second)
{
delete subitem ;
subitem = NULL ;
}
}
// remove item if flags are not ok.
if(subitem && subitem->data(CIRCLEGROUP_CIRCLE_COL_GROUPFLAGS, Qt::UserRole).toUInt() != it->second)
{
delete subitem ;
subitem = NULL ;
}
if(!subitem)
{
@ -625,14 +642,14 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
if(idd.mAvatar.mSize == 0 || !pixmap.loadFromData(idd.mAvatar.mData, idd.mAvatar.mSize, "PNG"))
pixmap = QPixmap::fromImage(GxsIdDetails::makeDefaultIcon(it->first)) ;
if(has_id)
if(has_id)
subitem->setText(CIRCLEGROUP_CIRCLE_COL_GROUPNAME, QString::fromUtf8(idd.mNickname.c_str())) ;
else
else
subitem->setText(CIRCLEGROUP_CIRCLE_COL_GROUPNAME, tr("Unknown ID :")+QString::fromStdString(it->first.toStdString())) ;
QString tooltip ;
tooltip += tr("Identity ID: ")+QString::fromStdString(it->first.toStdString()) ;
tooltip += "\n"+tr("Status: ") ;
QString tooltip ;
tooltip += tr("Identity ID: ")+QString::fromStdString(it->first.toStdString()) ;
tooltip += "\n"+tr("Status: ") ;
if(invited)
if(subscrb)
tooltip += tr("Full member") ;
@ -643,9 +660,9 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
tooltip += tr("Subscription request pending") ;
else
tooltip += tr("unknown") ;
subitem->setToolTip(CIRCLEGROUP_CIRCLE_COL_GROUPNAME, tooltip) ;
subitem->setData(CIRCLEGROUP_CIRCLE_COL_GROUPFLAGS, Qt::UserRole, QVariant(it->second)) ;
subitem->setData(CIRCLEGROUP_CIRCLE_COL_GROUPID, Qt::UserRole, QString::fromStdString(it->first.toStdString())) ;
@ -655,23 +672,23 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
}
if(invited && !subscrb)
{
{
subitem->setText(CIRCLEGROUP_CIRCLE_COL_GROUPID, tr("Invited")) ;
if(is_own_id)
if(is_own_id)
am_I_invited = true ;
}
}
if(!invited && subscrb)
{
subitem->setText(CIRCLEGROUP_CIRCLE_COL_GROUPID, tr("Subscription pending")) ;
if(is_own_id)
if(is_own_id)
am_I_pending = true ;
}
}
if(invited && subscrb)
subitem->setText(CIRCLEGROUP_CIRCLE_COL_GROUPID, tr("Member")) ;
if (is_own_id)
if (is_own_id)
{
QFont font = subitem->font(CIRCLEGROUP_CIRCLE_COL_GROUPNAME) ;
font.setBold(true) ;
@ -680,13 +697,15 @@ void IdDialog::loadCircleGroupMeta(const uint32_t &token)
subitem->setFont(CIRCLEGROUP_CIRCLE_COL_GROUPFLAGS,font) ;
}
}
if(am_I_in_circle)
item->setIcon(CIRCLEGROUP_CIRCLE_COL_GROUPNAME,QIcon(IMAGE_MEMBER)) ;
else if(am_I_invited || am_I_pending)
item->setIcon(CIRCLEGROUP_CIRCLE_COL_GROUPNAME,QIcon(IMAGE_INVITED)) ;
else
item->setIcon(CIRCLEGROUP_CIRCLE_COL_GROUPNAME,QIcon()) ;
if(am_I_in_circle)
item->setIcon(CIRCLEGROUP_CIRCLE_COL_GROUPNAME,QIcon(IMAGE_MEMBER)) ;
else if(am_I_admin)
item->setIcon(CIRCLEGROUP_CIRCLE_COL_GROUPNAME,QIcon(IMAGE_ADMIN)) ;
else if(am_I_invited || am_I_pending)
item->setIcon(CIRCLEGROUP_CIRCLE_COL_GROUPNAME,QIcon(IMAGE_INVITED)) ;
else
item->setIcon(CIRCLEGROUP_CIRCLE_COL_GROUPNAME,QIcon(IMAGE_UNKNOWN)) ;
}
}
@ -748,6 +767,58 @@ void IdDialog::loadCircleGroupData(const uint32_t& token)
mStateHelper->setLoading(CIRCLESDIALOG_GROUPDATA, false);
}
void IdDialog::updateCircleGroup(const uint32_t& token)
{
#ifdef ID_DEBUG
std::cerr << "Loading circle info" << std::endl;
#endif
std::vector<RsGxsCircleGroup> circle_grp_v ;
rsGxsCircles->getGroupData(token, circle_grp_v);
if (circle_grp_v.empty())
{
std::cerr << "(EE) unexpected empty result from getGroupData. Cannot process circle now!" << std::endl;
return ;
}
if (circle_grp_v.size() != 1)
{
std::cerr << "(EE) very weird result from getGroupData. Should get exactly one circle" << std::endl;
return ;
}
RsGxsCircleGroup cg = circle_grp_v.front();
/* now mark all the members */
std::set<RsGxsId> members = cg.mInvitedMembers;
std::map<uint32_t,CircleUpdateOrder>::iterator it = mCircleUpdates.find(token) ;
if(it == mCircleUpdates.end())
{
std::cerr << "(EE) Cannot find token " << token << " to perform group update!" << std::endl;
return ;
}
if(it->second.action == CircleUpdateOrder::GRANT_MEMBERSHIP)
cg.mInvitedMembers.insert(it->second.gxs_id) ;
else if(it->second.action == CircleUpdateOrder::REVOKE_MEMBERSHIP)
cg.mInvitedMembers.erase(it->second.gxs_id) ;
else
{
std::cerr << "(EE) unrecognised membership action to perform: " << it->second.action << "!" << std::endl;
return ;
}
uint32_t token2 ;
rsGxsCircles->updateGroup(token2,cg) ;
mCircleUpdates.erase(it) ;
requestCircleGroupMeta();
}
bool IdDialog::getItemCircleId(QTreeWidgetItem *item,RsGxsCircleId& id)
{
#ifdef CIRCLE_MEMBERSHIP_CATEGORIES
@ -791,6 +862,58 @@ void IdDialog::showEditExistingCircle()
requestCircleGroupMeta(); // update GUI
}
void IdDialog::grantCircleMembership()
{
RsGxsCircleId circle_id ;
if(!getItemCircleId(ui->treeWidget_membership->currentItem(),circle_id))
return;
RsGxsId gxs_id_to_revoke(qobject_cast<QAction*>(sender())->data().toString().toStdString());
RsTokReqOptions opts;
opts.mReqType = GXS_REQUEST_TYPE_GROUP_DATA;
std::list<RsGxsGroupId> grps ;
grps.push_back(RsGxsGroupId(circle_id));
uint32_t token;
mCircleQueue->requestGroupInfo(token, RS_TOKREQ_ANSTYPE_DATA, opts, grps, CIRCLESDIALOG_GROUPUPDATE);
CircleUpdateOrder c ;
c.token = token ;
c.gxs_id = gxs_id_to_revoke ;
c.action = CircleUpdateOrder::GRANT_MEMBERSHIP ;
mCircleUpdates[token] = c ;
}
void IdDialog::revokeCircleMembership()
{
RsGxsCircleId circle_id ;
if(!getItemCircleId(ui->treeWidget_membership->currentItem(),circle_id))
return;
RsGxsId gxs_id_to_revoke(qobject_cast<QAction*>(sender())->data().toString().toStdString());
RsTokReqOptions opts;
opts.mReqType = GXS_REQUEST_TYPE_GROUP_DATA;
std::list<RsGxsGroupId> grps ;
grps.push_back(RsGxsGroupId(circle_id));
uint32_t token;
mCircleQueue->requestGroupInfo(token, RS_TOKREQ_ANSTYPE_DATA, opts, grps, CIRCLESDIALOG_GROUPUPDATE);
CircleUpdateOrder c ;
c.token = token ;
c.gxs_id = gxs_id_to_revoke ;
c.action = CircleUpdateOrder::REVOKE_MEMBERSHIP ;
mCircleUpdates[token] = c ;
}
void IdDialog::acceptCircleSubscription()
{
RsGxsCircleId circle_id ;
@ -828,6 +951,7 @@ void IdDialog::CircleListCustomPopupMenu( QPoint )
RsGxsId current_gxs_id ;
RsGxsId item_id(item->data(CIRCLEGROUP_CIRCLE_COL_GROUPID,Qt::UserRole).toString().toStdString());
bool is_circle ;
bool am_I_circle_admin = false ;
if(item_id == RsGxsId(circle_id)) // is it a circle?
{
@ -838,11 +962,14 @@ void IdDialog::CircleListCustomPopupMenu( QPoint )
{
#endif
if(group_flags & GXS_SERV::GROUP_SUBSCRIBE_ADMIN)
{
contextMnu.addAction(QIcon(IMAGE_EDIT), tr("Edit Circle"), this, SLOT(showEditExistingCircle()));
am_I_circle_admin = true ;
}
else
contextMnu.addAction(QIcon(IMAGE_EDIT), tr("See details"), this, SLOT(showEditExistingCircle()));
contextMnu.addAction(QIcon(IMAGE_INFO), tr("See details"), this, SLOT(showEditExistingCircle()));
#ifdef CIRCLE_MEMBERSHIP_CATEGORIES
}
}
#endif
std::cerr << " Item is a circle item. Adding Edit/Details menu entry." << std::endl;
@ -850,10 +977,16 @@ void IdDialog::CircleListCustomPopupMenu( QPoint )
contextMnu.addSeparator() ;
}
else if(rsIdentity->isOwnId(item_id)) // is it one of our GXS ids?
else
{
current_gxs_id = RsGxsId(item_id);
is_circle =false ;
is_circle =false ;
if(item->parent() != NULL)
{
uint32_t group_flags = item->parent()->data(CIRCLEGROUP_CIRCLE_COL_GROUPFLAGS, Qt::UserRole).toUInt();
am_I_circle_admin = bool(group_flags & GXS_SERV::GROUP_SUBSCRIBE_ADMIN) ;
}
std::cerr << " Item is a GxsId item. Requesting flags/group id from parent: " << circle_id << std::endl;
}
@ -872,7 +1005,7 @@ void IdDialog::CircleListCustomPopupMenu( QPoint )
static const int CANCEL = 3 ; // Admin list: no Subscription request: yes
const QString menu_titles[4] = { tr("Request subscription"), tr("Accept circle invitation"), tr("Quit this circle"),tr("Cancel subscribe request")} ;
const QString image_names[4] = { ":/images/edit_16.png",":/images/edit_16.png",":/images/edit_16.png",":/images/edit_16.png" } ;
const QString image_names[4] = { ":/images/edit_add24.png",":/images/accepted16.png",":/images/door_in.png",":/images/cancel.png" } ;
std::vector< std::vector<RsGxsId> > ids(4) ;
@ -911,7 +1044,7 @@ void IdDialog::CircleListCustomPopupMenu( QPoint )
RsIdentityDetails det ;
QString id_name ;
if(rsIdentity->getIdDetails(ids[i][0],det))
id_name = tr("for identity ")+QString::fromUtf8(det.mNickname.c_str()) + "(ID=" + QString::fromStdString(ids[i][0].toStdString()) + ")" ;
id_name = tr("for identity ")+QString::fromUtf8(det.mNickname.c_str()) + " (ID=" + QString::fromStdString(ids[i][0].toStdString()) + ")" ;
else
id_name = tr("for identity ")+QString::fromStdString(ids[i][0].toStdString()) ;
@ -939,7 +1072,7 @@ void IdDialog::CircleListCustomPopupMenu( QPoint )
RsIdentityDetails det ;
QString id_name ;
if(rsIdentity->getIdDetails(ids[i][j],det))
id_name = tr("for identity ")+QString::fromUtf8(det.mNickname.c_str()) + "(ID=" + QString::fromStdString(ids[i][j].toStdString()) + ")" ;
id_name = tr("for identity ")+QString::fromUtf8(det.mNickname.c_str()) + " (ID=" + QString::fromStdString(ids[i][j].toStdString()) + ")" ;
else
id_name = tr("for identity ")+QString::fromStdString(ids[i][j].toStdString()) ;
@ -957,6 +1090,32 @@ void IdDialog::CircleListCustomPopupMenu( QPoint )
contextMnu.addMenu(menu) ;
}
}
if(!is_circle && am_I_circle_admin) // I am circle admin. I can therefore revoke/accept membership
{
std::map<RsGxsId,uint32_t>::const_iterator it = details.mSubscriptionFlags.find(current_gxs_id) ;
if(!current_gxs_id.isNull() && it != details.mSubscriptionFlags.end())
{
contextMnu.addSeparator() ;
if(it->second & GXS_EXTERNAL_CIRCLE_FLAGS_IN_ADMIN_LIST)
{
QAction *action = new QAction(tr("Revoke this member"),this) ;
action->setData(QString::fromStdString(current_gxs_id.toStdString()));
QObject::connect(action,SIGNAL(triggered()), this, SLOT(revokeCircleMembership()));
contextMnu.addAction(action) ;
}
else
{
QAction *action = new QAction(tr("Grant membership"),this) ;
action->setData(QString::fromStdString(current_gxs_id.toStdString()));
QObject::connect(action,SIGNAL(triggered()), this, SLOT(grantCircleMembership()));
contextMnu.addAction(action) ;
}
}
}
contextMnu.exec(QCursor::pos());
}
@ -1796,6 +1955,10 @@ void IdDialog::loadRequest(const TokenQueue * queue, const TokenRequest &req)
loadCircleGroupData(req.mToken);
break;
case CIRCLESDIALOG_GROUPUPDATE:
updateCircleGroup(req.mToken);
break;
default:
std::cerr << "CirclesDialog::loadRequest() ERROR: INVALID TYPE";
std::cerr << std::endl;
@ -1914,13 +2077,13 @@ void IdDialog::IdListCustomPopupMenu( QPoint )
contextMnu.addSeparator();
if(n_positive_reputations == 0) // only unban when all items are banned
contextMnu.addAction(QIcon(), tr("Set positive opinion"), this, SLOT(positivePerson()));
contextMnu.addAction(QIcon(":/images/vote_up.png"), tr("Set positive opinion"), this, SLOT(positivePerson()));
if(n_neutral_reputations == 0) // only unban when all items are banned
contextMnu.addAction(QIcon(), tr("Set neutral opinion"), this, SLOT(neutralPerson()));
contextMnu.addAction(QIcon(":/images/vote_neutral.png"), tr("Set neutral opinion"), this, SLOT(neutralPerson()));
if(n_negative_reputations == 0)
contextMnu.addAction(QIcon(":/images/denied16.png"), tr("Set negative opinion"), this, SLOT(negativePerson()));
contextMnu.addAction(QIcon(":/images/vote_down.png"), tr("Set negative opinion"), this, SLOT(negativePerson()));
}
if(one_item_owned_by_you && n_selected_items==1)