void TreeLeaf::setInitialSettings(int i_parent_id, const QString &str_name, int i_tree_id)
{
setAutoDelete(false); //do not delete instance of the object after the "run" execution
setItemColor();
//
m_iParentID = i_parent_id; // id of the parent node (id_parent_node). For the trop-levels node it is 0
//
m_iDBTreeID = i_tree_id;
//
this->setText(0, str_name);
//
m_strDatabaseNodeName = str_name;
//
//if (0 == m_iParentID)
this->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable|Qt::ItemIsEditable);
//else
// this->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable|Qt::ItemIsEditable/*|Qt::ItemIsDropEnabled|Qt::ItemIsDragEnabled*/);
//
//no attachments requested yet.
//
m_bIsAttachmentRequestedAlready = false;
//
//force delete is disabled
//
m_bForceDelete = false;
}
bool TreeLeaf::restoreSubtree ()
{
if ( isPossibleToRestoreNode() == false )
return false;
//
setActiveStatus_DB(true);
//
setObjectStatus(OBJECT_OK);
//
QString str_msg;
str_msg = "node ";
str_msg += this->text(0);
str_msg += " restored.";
//
placeStatusBarMsg(str_msg);
//
setItemColor();
//restore all attachments
restoreAllAttachments();
//
for (int i = 0; i < this->childCount(); i++)
{
TreeLeaf* ptr_child_leaf = (TreeLeaf*) this->child(i);
if (ptr_child_leaf)
ptr_child_leaf->restoreSubtree();
};
//
return true;
};
//
// Thread pool processes
//
bool TreeLeaf::exec()
{
QMutexLocker locker(&m_RunLocker);
//
switch(getObjectStatus())
{
case AbstractDatabaseObject::OBJECT_OK:
return true;
case AbstractDatabaseObject::OBJECT_NAME_UPDATING:
{
bool b_update_name = updateName_DB();
if (b_update_name)
{
QString str_message = QString("(id = %1) new name='%2'").arg(m_iID).arg(this->text(0));
Logger::getInstance().logIt(en_LOG_UPDATE_NODE, str_message );
};
};
break;
case AbstractDatabaseObject::OBJECT_TREE_ID_UPDATING:
updateTreeID_DB();
break;
case AbstractDatabaseObject::OBJECT_DESCRIPTOR_UPDATING:
{
bool b_update = updateDescriptor_DB();
if (b_update)
{
QString str_message = QString("(id = %1) name='%2' updated").arg(m_iID).arg(this->text(0));
Logger::getInstance().logIt(en_LOG_DESCRIPTOR_NODE, str_message );
};
};
break;
case AbstractDatabaseObject::OBJECT_DELETING:
setObjectStatus(OBJECT_DELETED);
IconManager::getInstance().minusInUse(m_iIconID);
deleteAllAttachments();
setActiveStatus_DB(false);
setItemColor();
notifyAboutAttachmentUpdate(true, tr(""));
{
QString str_message = QString("(id = %1) name='%2'").arg(m_iID).arg(this->text(0));
Logger::getInstance().logIt(en_LOG_DELETE_NODE, str_message );
}
return true;
case AbstractDatabaseObject::OBJECT_ATTACHMENT_INSERT: //do nothing
return true;
default:
/*
#ifdef QT_DEBUG
DB_OBJECT_STATUS status = getObjectStatus(); //just for check under debugger
#endif
*/
Q_ASSERT( FALSE );
return false;
};
//
setObjectStatus(AbstractDatabaseObject::OBJECT_OK);
return true;
//
// m_RunLocker.unlock();
}
void ColorList::addItem(const QString& text, const QColor& color)
{
QListWidgetItem* item = new QListWidgetItem(this);
item->setText(text);
if(count() == 1)
{
setIconSize(QSize(100, sizeHintForRow(0) - 4));
}
setItemColor(item, color);
}
void GraphViewEvent::setEvent(Event* event)
{
if(event)
{
mEvent = event;
QString eventTitle = ( (mEvent->mType == Event::eDefault) ? tr("Event") : tr("Bound") ) ;
this->setItemTitle(eventTitle + " : " + mEvent->getName());
setItemColor(mEvent->getColor());
}
update();
}
void ColorList::editItemColor(QListWidgetItem* item)
{
if(!item)
{
return;
}
QColor col = QColorDialog::getColor(color(item));
if(col.isValid())
{
setItemColor(item, col);
}
}
bool TreeLeaf::restoreObject()
{
if ( isPossibleToRestoreNode() == false )
return false;
//
QString str_msg;
//
setActiveStatus_DB(true);
//
setObjectStatus(OBJECT_OK);
//
str_msg = "node ";
str_msg += this->text(0);
str_msg += " restored.";
//
placeStatusBarMsg(str_msg);
//
setItemColor();
//
return true;
};