Display* DisplayGroup::takeDisplay( Display* child )
{
Display* result = NULL;
int num_displays = displays_.size();
for( int i = 0; i < num_displays; i++ )
{
if( displays_.at( i ) == child )
{
if( model_ )
{
model_->beginRemove( this, Display::numChildren() + i, 1 );
}
// printf(" displaygroup3 displays_.takeAt( %d )\n", i );
result = displays_.takeAt( i );
Q_EMIT displayRemoved( result );
result->setParent( NULL );
result->setModel( NULL );
child_indexes_valid_ = false;
if( model_ )
{
model_->endRemove();
}
Q_EMIT childListChanged( this );
break;
}
}
return result;
}
void DisplayGroup::removeAllDisplays()
{
int num_non_display_children = Display::numChildren();
if( model_ )
{
model_->beginRemove( this, num_non_display_children, displays_.size() );
}
for( int i = displays_.size() - 1; i >= 0; i-- )
{
// printf(" displaygroup2 displays_.takeAt( %d )\n", i );
Display* child = displays_.takeAt( i );
Q_EMIT displayRemoved( child );
child->setParent( NULL ); // prevent child destructor from calling getParent()->takeChild().
delete child;
}
if( model_ )
{
model_->endRemove();
}
Q_EMIT childListChanged( this );
}
Property* DisplayGroup::takeChildAt( int index )
{
if( index < Display::numChildren() )
{
return Display::takeChildAt( index );
}
int disp_index = index - Display::numChildren();
if( model_ )
{
model_->beginRemove( this, index, 1 );
}
// printf(" displaygroup5 displays_.takeAt( %d ) ( index = %d )\n", disp_index, index );
Display* child = displays_.takeAt( disp_index );
Q_EMIT displayRemoved( child );
child->setModel( NULL );
child->setParent( NULL );
child_indexes_valid_ = false;
if( model_ )
{
model_->endRemove();
}
Q_EMIT childListChanged( this );
return child;
}
void
ShareEdit::refresh(void)
{
if (!wApp->internalPathMatches("/share-edit"))
return;
clear();
std::string editUUID = wApp->internalPathNextPart("/share-edit/");
Wt::Dbo::Transaction transaction(FsApp->getDboSession());
Database::Share::pointer share = Database::Share::getByEditUUID(FsApp->getDboSession(), editUUID);
if (!share || !boost::filesystem::exists(share->getPath()))
{
FS_LOG(UI, ERROR) << "Edit UUID '" << editUUID << "' not found";
displayNotFound();
return;
}
FS_LOG(UI, INFO) << "[" << share->getDownloadUUID() << "] Editing share from " << wApp->environment().clientAddress();
Wt::WTemplate *t = addNew<Wt::WTemplate>(tr("template-share-edit"));
t->addFunction("tr", &Wt::WTemplate::Functions::tr);
if (!share->getDesc().empty())
{
t->setCondition("if-desc", true);
t->bindString("file-desc", Wt::WString::fromUTF8(share->getDesc()));
}
t->bindString("file-name", Wt::WString::fromUTF8(share->getFileName()));
t->bindString("file-size", sizeToString(share->getFileSize()));
t->bindString("expiry-date-time", share->getExpiryTime().toString() + " UTC");
auto hits = std::to_string(share->getHits());
if (share->getMaxHits() > 0)
hits += " / " + std::to_string(share->getMaxHits());
t->bindString("hits", hits);
t->bindWidget("download-link", createShareDownloadAnchor(share));
Wt::WPushButton* deleteBtn = t->bindNew<Wt::WPushButton>("delete-btn", tr("msg-delete"));
deleteBtn->clicked().connect([=] ()
{
auto messageBox = deleteBtn->addChild(std::make_unique<Wt::WMessageBox>(tr("msg-share-delete"),
tr("msg-confirm-action"),
Wt::Icon::Question,
Wt::StandardButton::Yes | Wt::StandardButton::No));
messageBox->setModal(true);
messageBox->buttonClicked().connect([=] (Wt::StandardButton btn)
{
if (btn == Wt::StandardButton::Yes)
{
Wt::Dbo::Transaction transaction(FsApp->getDboSession());
Database::Share::pointer share = Database::Share::getByEditUUID(FsApp->getDboSession(), editUUID);
if (share)
{
FS_LOG(UI, INFO) << "[" << share->getDownloadUUID() << "] Deleting share from " << wApp->environment().clientAddress();
share.modify()->destroy();
share.remove();
}
displayRemoved();
}
deleteBtn->removeChild(messageBox);
});
messageBox->show();
});
}
