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GraphicItemComponent.cpp
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GraphicItemComponent.cpp
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////////////////////////////////////////////////////////////////////////
// Copyright 2009-2015 Sandia Corporation. Under the terms
// of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S.
// Government retains certain rights in this software.
//
// Copyright (c) 2009-2015, Sandia Corporation
// All rights reserved.
//
// This file is part of the SST software package. For license
// information, see the LICENSE file in the top level directory of the
// distribution.
////////////////////////////////////////////////////////////////////////
#include "GraphicItemComponent.h"
///////////////////////////////////////////////////////////////////////////////
GraphicItemComponent::GraphicItemComponent(int ComponentIndex, SSTInfoDataComponent* SSTInfoComponent, QMenu* ItemMenu, QColor& ComponentFillColor, const QPointF& startPos, QGraphicsItem* parent /*=0*/)
: QObject(), QGraphicsRectItem(parent), GraphicItemBase(GraphicItemBase::ITEMTYPE_COMPONENT)
{
int x;
int NumPortsFromSSTInfo = 0;
PortInfoData* NewPortInfoData = NULL;
int LeftSideSequence = 1;
int RightSideSequence = 1;
// NOTE: We do not save the pointer to the SSTInfoDataComponent as
// The SSTInfo can be changed with a new import and could cause
// This object to be orphaned or point to incorrect data.
// Therefore when then object is created, it must grab everything
// it needs from the SSTInfoDataComponent in one shot.
CommonInit();
// Save Data Constructor
m_ComponentType = SSTInfoComponent->GetComponentType();
m_ComponentIndex = ComponentIndex;
m_ItemMenu = ItemMenu;
// Init names of the component
m_ParentElementName = SSTInfoComponent->GetParentElementName();
m_ComponentUserName = SSTInfoComponent->GetComponentName();
m_ComponentUniqueName = SSTInfoComponent->GetComponentName();
m_ComponentName = SSTInfoComponent->GetComponentName();
m_ComponentDesc = SSTInfoComponent->GetComponentDesc();
m_ComponentTypeName = SSTInfoDataComponent::GetComponentTypeName(m_ComponentType);
m_NumAllowedInstances = SSTInfoComponent->GetAllowedNumberOfInstances();
// Figure out what the display name of the component is
CreateComponentDisplayName();
// Set The Components fill color
m_ComponentFillColor = ComponentFillColor;
setBrush(m_ComponentFillColor);
// Figure out how many ports we have to deal with
NumPortsFromSSTInfo = SSTInfoComponent->GetNumOfPorts();
// Since we get no information from SSTInfo on what side a port is on, we will
// assume a fairly even distribution of ports on a side.
// Due to this, the left side will always have 0 or port ports than the right
// side. The user will be able to move the ports around as they desire.
m_NumPortsLeftSide = ceil(double(NumPortsFromSSTInfo) / 2);
m_NumPortsRightSide = floor(double(NumPortsFromSSTInfo) / 2);
// Now Create a Port Info Data object for each of the Port and assign them to a side
for (x = 0; x < NumPortsFromSSTInfo; x++) {
if (x < m_NumPortsLeftSide) {
NewPortInfoData = new PortInfoData(SSTInfoComponent->GetPort(x), PortInfoData::SIDE_LEFT);
NewPortInfoData->SetAssignedComponentSideSequence(LeftSideSequence++);
} else {
NewPortInfoData = new PortInfoData(SSTInfoComponent->GetPort(x), PortInfoData::SIDE_RIGHT);
NewPortInfoData->SetAssignedComponentSideSequence(RightSideSequence++);
}
m_PortInfoDataArray.append(NewPortInfoData);
}
// Create the Graphical Object for the Component Display Name
m_ComponentGraphicDisplayName = new QGraphicsSimpleTextItem(this);
m_ComponentGraphicDisplayTypeName = new QGraphicsSimpleTextItem(this);
// Create the Initial Visual layout of the Component
CreateInitiaLVisualLayoutOfComponent();
// Set the Component's Starting Position
setPos(startPos);
// Set the Z height of the Component
setZValue(COMPONENT_ZVALUE);
// Now set the Properties for this Component
if (m_ComponentType != SSTInfoDataComponent::COMP_SSTSTARTUPCONFIGURATION) {
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_USERNAME, m_ComponentUserName, "User Assigned Name", ItemProperty::READWRITE, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_UNIQUENAME, m_ComponentUniqueName, "Unique Name For Component", ItemProperty::READONLY, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_COMPPARENTELEM, m_ParentElementName, "Parent Element Name", ItemProperty::READONLY, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_COMPNAME, m_ComponentName, "Base Component Name", ItemProperty::READONLY, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_INDEX, QString("%1").arg(m_ComponentIndex), "Component Index", ItemProperty::READONLY, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_TYPE, m_ComponentTypeName, "Type of Component", ItemProperty::READONLY, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_DESCRIPTION, m_ComponentDesc, "Component Description", ItemProperty::READONLY, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_COMMENT, "", "Comment on this Component", ItemProperty::READWRITE, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_RANK, "", "Rank of Component (int)", ItemProperty::READWRITE, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_WEIGHT, "", "Weight of Component (float)", ItemProperty::READWRITE, false);
} else {
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_COMPNAME, m_ComponentName, "Component Name", ItemProperty::READONLY, false);
// GetItemProperties()->AddProperty(COMPONENT_PROPERTY_INDEX, QString("%1").arg(m_ComponentIndex), "Component Index", ItemProperty::READONLY, false);
GetItemProperties()->AddProperty(COMPONENT_PROPERTY_COMMENT, "", "Comment on this Component", ItemProperty::READWRITE, false);
}
// Add the parameters
for (int x = 0; x < SSTInfoComponent->GetNumOfParams(); x++) {
GetItemProperties()->AddProperty(SSTInfoComponent->GetParam(x)->GetParamName(), SSTInfoComponent->GetParam(x)->GetDefaultValue(), SSTInfoComponent->GetParam(x)->GetParamDesc());
}
// Perform Common Setup
CommonSetup();
}
GraphicItemComponent::GraphicItemComponent(QDataStream& DataStreamIn, QMenu* ItemMenu, QGraphicsItem* parent /*=0*/)
: QObject(), QGraphicsRectItem(parent), GraphicItemBase(GraphicItemBase::ITEMTYPE_COMPONENT)
{
int x;
qint32 nComponentType;
QPointF NewPos;
qreal NewZValue;
qint32 NumPorts;
PortInfoData* NewPortInfoData = NULL;
// NOTE: We do not save the pointer to the SSTInfoDataComponent as
// The SSTInfo can be changed with a new import and could cause
// This object to be orphaned or point to incorrect data.
// Therefore when then object is created, it must grab everything
// it needs from the SSTInfoDataComponent in one shot.
CommonInit();
// Serialization: Load General GraphicItem Data
DataStreamIn >> NewPos;
DataStreamIn >> NewZValue;
// Load In the Easy Stuff
DataStreamIn >> nComponentType;
DataStreamIn >> m_ComponentIndex;
DataStreamIn >> m_ParentElementName;
DataStreamIn >> m_ComponentUserName;
DataStreamIn >> m_ComponentUniqueName;
DataStreamIn >> m_ComponentName;
DataStreamIn >> m_ComponentDesc;
DataStreamIn >> m_ComponentTypeName;
DataStreamIn >> m_NumAllowedInstances;
DataStreamIn >> m_ComponentFillColor;
DataStreamIn >> m_ComponentModuleNames;
DataStreamIn >> NumPorts;
// Set the Type and Menu
m_ComponentType = (SSTInfoDataComponent::ComponentType)nComponentType;
m_ItemMenu = ItemMenu;
// Figure out what the display name of the component is
CreateComponentDisplayName();
// Set The Components fill color
setBrush(m_ComponentFillColor);
// Load the Port Information
for (x = 0; x < NumPorts; x++) {
NewPortInfoData = new PortInfoData(DataStreamIn);
m_PortInfoDataArray.append(NewPortInfoData);
}
// Create the Graphical Object for the Component Display Name
m_ComponentGraphicDisplayName = new QGraphicsSimpleTextItem(this);
m_ComponentGraphicDisplayTypeName = new QGraphicsSimpleTextItem(this);
// Create and Update the Visual Layout of the Component
CreateInitiaLVisualLayoutOfComponent();
UpdateVisualLayoutOfComponent();
// Set all the text info
setPos(NewPos);
setZValue(NewZValue);
// Load the Component Properties
GetItemProperties()->LoadData(DataStreamIn);
// Perform Common Setup
CommonSetup();
}
GraphicItemComponent::~GraphicItemComponent()
{
int x;
int count;
PortInfoData* PortInfoData;
count = m_PortInfoDataArray.count();
// Clean up the allocated Port Info Array
for (x = 0; x < count; x++) {
PortInfoData = m_PortInfoDataArray.at(0);
m_PortInfoDataArray.removeAt(0);
delete PortInfoData;
}
}
void GraphicItemComponent::SetComponentIndex(int NewIndex)
{
m_ComponentIndex = NewIndex;
// Reset the Display Name & Unique Name
CreateComponentDisplayName();
// Set the appropriate properties
GetItemProperties()->SetPropertyValue(COMPONENT_PROPERTY_INDEX, QString("%1").arg(m_ComponentIndex));
GetItemProperties()->SetPropertyValue(COMPONENT_PROPERTY_UNIQUENAME, m_ComponentUniqueName);
}
void GraphicItemComponent::SaveData(QDataStream& DataStreamOut)
{
int x;
// Serialization: Save General GraphicItem Data
DataStreamOut << pos();
DataStreamOut << zValue();
// Save off the Easy Stuff
DataStreamOut << (qint32)m_ComponentType;
DataStreamOut << (qint32)m_ComponentIndex;
DataStreamOut << m_ParentElementName;
DataStreamOut << m_ComponentUserName;
DataStreamOut << m_ComponentUniqueName;
DataStreamOut << m_ComponentName;
DataStreamOut << m_ComponentDesc;
DataStreamOut << m_ComponentTypeName;
DataStreamOut << (qint32)m_NumAllowedInstances;
DataStreamOut << m_ComponentFillColor;
DataStreamOut << m_ComponentModuleNames;
// Save the number of ports and then save all the ports
DataStreamOut << (qint32)m_PortInfoDataArray.count();
for (x = 0; x < m_PortInfoDataArray.count(); x++) {
m_PortInfoDataArray[x]->SaveData(DataStreamOut);
}
// Save the Component Properties
GetItemProperties()->SaveData(DataStreamOut);
}
QString GraphicItemComponent::GetComponentButtonIconImageName(SSTInfoDataComponent::ComponentType componentType)
{
// STATIC FUNCTION THAT RETURNS A ICON THAT REPRESENTS THE GENERAL COMPONENT TYPE
QString rtnString;
// Provide a resource string that represents the Icon Image of this component
switch (componentType){
case SSTInfoDataComponent::COMP_UNCATEGORIZED : rtnString = ":/images/ComponentUncategorized.png" ; break;
case SSTInfoDataComponent::COMP_PROCESSOR : rtnString = ":/images/ComponentProcessor.png" ; break;
case SSTInfoDataComponent::COMP_MEMORY : rtnString = ":/images/ComponentMemory.png" ; break;
case SSTInfoDataComponent::COMP_NETWORK : rtnString = ":/images/ComponentNetwork.png" ; break;
case SSTInfoDataComponent::COMP_SYSTEM : rtnString = ":/images/ComponentSystem.png" ; break;
case SSTInfoDataComponent::COMP_SSTSTARTUPCONFIGURATION: rtnString = ":/images/ComponentSSTConfig.png" ; break;
default : rtnString = ":/images/ComponentUncategorized.png" ; break;
}
return rtnString;
}
void GraphicItemComponent::UpdateVisualLayoutOfComponent()
{
int YLeftOffset = 0;
int YRightOffset = 0;
int AssignedYOffset = 0;
qreal AssignedXPos = 0;
int x;
GraphicItemPort* GraphicalPort = NULL;
PortInfoData::ComponentSide PortAssignedSide;
int PortSideSequence;
int LeftCurrentSequenceCount = 1;
int RightCurrentSequenceCount = 1;
int LeftGraphicalPortCount = 0;
int RightGraphicalPortCount = 0;
int LeftPhysicalSidePortSequence = 1;
int RightPhysicalSidePortSequence = 1;
int NumGraphicalDynPorts;
QVector<int> PhysicalPortSideSequenceArray;
QString FinalComponentDisplayName;
QGraphicsRectItem* ModuleRectItem;
QGraphicsSimpleTextItem* ModuleTextItem;
int ModuleCount;
QFontMetrics FontMetric(QGuiApplication::font());
int ComponentTextHeight = FontMetric.height();
int ModuleRectOffset = 5;
int ModuleRectWidth = COMPONENT_WIDTH - (ModuleRectOffset * 2);
int ModuleRectHeight;
int ModuleRectYPos;
int ModuleTextSpacer = 5;
int ModuleTextWidth;
int ModuleTextHeight;
int ModuleTextYPos;
int ComponentTextYPos;
// THIS ROUTINE UPDATES THE DISPLAY OF THE COMPONENT. IT ASSUMES
// THAT PORTS (STATIC OR DYNAMIC) HAVE ALREADY BEEN CREATED. IF A PORT IS STATIC
// IT WILL BASICALLY IGNORE IT (IT MAY CHANGE ITS GRAPHICAL POSITION AS NECESSARY).
// IF THE PORT IS DYNAMIC, IT WILL FIGURE OUT IF IT NEEDS TO ADD/REMOVE ANY
// GRAPHICAL PORTS AND SET THE GRAPHICAL PORT POSITION
// Clear the Graphical Port Arrays and Num Ports on a side
m_GraphicalPortArrayLeftSide.clear();
m_GraphicalPortArrayRightSide.clear();
m_NumPortsLeftSide = 0;
m_NumPortsRightSide = 0;
///////////////////////////////////////////
// FIRST - RE-CONFIGURE ALL GRAPHICAL PORTS AS NECESSARY
// Update the Configuration of each Dynamic Port (add/remove any graphical ports).
// This will update the m_GraphicalPortArray
// NOTE: ALL DYNAMIC PORTS WILL BE IN ORDER FROM FIRST PORT_0 to PORT_N IN THE ARRAY
// THIS IS IMPORTANT WHEN WE ARE FIGURING OUT ITS PHYSICAL POSITION.
ReconfigureAllGraphicalPorts();
// SECOND - FIGURE OUT THE NUMBER OF PORTS TO A SIDE
// Look at all the ports in the GraphicalPortArray. Increment the
// side assigned to it.
for (x = 0; x < m_GraphicalPortArray.count(); x++) {
GraphicalPort = m_GraphicalPortArray.at(x);
PortAssignedSide = GraphicalPort->GetAssignedComponentSide();
// Increment the number of visual ports for the appropriate side
if (PortAssignedSide == PortInfoData::SIDE_LEFT) {
m_NumPortsLeftSide++;
} else {
m_NumPortsRightSide++;
}
}
///////////////////////////////////////////
// SECOND CONTINUED - UGLY BRUTE FORCE METHOD TO DECIDE WHERE THE GRAPHICAL PORTS
// LIVE IN THE PHYSICAL SEQUENCE ON LEFT AND RIGHT SIDES.
// NOTE: IT IS ASSUMED THAT ALL DYNAMIC PORTS WILL BE IN SEQUENTIAL
// LOCATIONS IN THE m_GraphicalPortArray
// xxxGraphicalPortCount = Counts the number of Graphical ports on the left
// and right sides that we have analyzed so far
// xxxCurrentSequenceCount = Counts What left and right side sequences we are
// processing at the current time
// xxxPhysicalSidePortSequence = Incrementing count of the right and left side physical
// position that this port should go on.
// PhysicalPortSideSequenceArray = Array that Identifies what is the actual physical
// sequence number for this port, the index is the
// same index as the GraphicalPortArray
// Set the size of the Array
PhysicalPortSideSequenceArray.resize(m_GraphicalPortArray.count());
// Check all ports on the left and right side
while ((LeftGraphicalPortCount < m_NumPortsLeftSide) || (RightGraphicalPortCount < m_NumPortsRightSide)) {
// Walk through all the graphical ports in the array, over and over again
// Until all ports on left and right side have been processed
for (x = 0; x < m_GraphicalPortArray.count(); x++) {
GraphicalPort = m_GraphicalPortArray.at(x);
PortAssignedSide = GraphicalPort->GetAssignedComponentSide();
PortSideSequence = GraphicalPort->GetAssignedComponentSideSequence();
NumGraphicalDynPorts = GraphicalPort->GetParentPortInfoData()->GetNumCreatedInstances();
if (PortAssignedSide == PortInfoData::SIDE_LEFT) {
if (PortSideSequence == LeftCurrentSequenceCount) {
// We found a graphical port that matches the current sequence.
// We only increment the CurrentSequenceCount (all dynamic ports hold the same sequence count)
// We increment the GraphicalPortCount by the number ot instances of the dynamic port
// If it is a static port, then we just add 1 to the PhysicalSidePortSequence
// If it is a Dynamic port, then we just add 1 to the PhysicalSidePortSequence for
// each Dynamic Created instance.
if ((GraphicalPort->IsPortDynamic() == true) && (GraphicalPort->IsPortConfigured())) {
// Process as a Dynamic Port
LeftCurrentSequenceCount++;
LeftGraphicalPortCount += NumGraphicalDynPorts;
for (int y = 0; y < NumGraphicalDynPorts; y++) {
PhysicalPortSideSequenceArray[x + y] = LeftPhysicalSidePortSequence++;
}
break;
} else {
// Process as a Static Port (also dynamic ports that are not configured are like this)
LeftCurrentSequenceCount++;
LeftGraphicalPortCount++;
PhysicalPortSideSequenceArray[x] = LeftPhysicalSidePortSequence++;
break; // Exit the for loop
}
}
}
if (PortAssignedSide == PortInfoData::SIDE_RIGHT) {
if (PortSideSequence == RightCurrentSequenceCount) {
// We found a graphical port that matches the current sequence.
// We only increment the CurrentSequenceCount (all dynamic ports hold the same sequence count)
// We increment the GraphicalPortCount by the number ot instances of the dynamic port
// If it is a static port, then we just add 1 to the PhysicalSidePortSequence
// If it is a Dynamic port, then we just add 1 to the PhysicalSidePortSequence for
// each Dynamic Created instance.
if ((GraphicalPort->IsPortDynamic() == true) && (GraphicalPort->IsPortConfigured())) {
// Process as a Dynamic Port
RightGraphicalPortCount += NumGraphicalDynPorts;
RightCurrentSequenceCount++;
for (int y = 0; y < NumGraphicalDynPorts; y++) {
PhysicalPortSideSequenceArray[x + y] = RightPhysicalSidePortSequence++;
}
break;
} else {
// Process as a Static Port (also dynamic ports that are not configured are like this)
RightGraphicalPortCount++;
RightCurrentSequenceCount++;
PhysicalPortSideSequenceArray[x] = RightPhysicalSidePortSequence++;
break; // Exit the for loop
}
}
}
}
}
///////////////////////////////////////////
// THIRD - SETUP SIZE OF THE COMPONENT BOX
// Setup the box dimensions that show the rectangle of the component
SetComponentBoxDimensions(m_NumPortsLeftSide, m_NumPortsRightSide);
///////////////////////////////////////////
// FORTH - ADD THE MODULES LOADED UNDER THE COMPONENT
// Blow away any created Module Objects
ModuleCount = m_ComponentModuleRectList.count();
for (x = 0; x < ModuleCount; x++) {
delete m_ComponentModuleRectList.at(0);
delete m_ComponentModuleTextList.at(0);
m_ComponentModuleRectList.removeAt(0);
m_ComponentModuleTextList.removeAt(0);
}
// Set Module Rect Height the same as the height of the default application font,
// And set the Initial Module Rect Y Position
ModuleRectHeight = ComponentTextHeight;
ModuleRectYPos = m_ComponentSideHeight;
// Now add the QGraphicsRectItem's for each Module,
// and put the Module name (QGraphicsSimpleTextItem) inside each Rect
for (x = 0; x < m_ComponentModuleNames.size(); x++) {
// Create the rect item and add it ot the list
ModuleRectItem = new QGraphicsRectItem(COMPONENT_LEFT_X + ModuleRectOffset, ModuleRectYPos, ModuleRectWidth, ModuleRectHeight, this);
m_ComponentModuleRectList.append(ModuleRectItem);
// Create the Text Item
ModuleTextItem = new QGraphicsSimpleTextItem(m_ComponentModuleNames.at(x), this);
m_ComponentModuleTextList.append(ModuleTextItem);
// Figure out the width and heigth of the text and make it
// fit inside the Module Rect (with a little spacing)
ModuleTextWidth = QFontMetrics(ModuleTextItem->font()).width(m_ComponentModuleNames.at(x));
ModuleTextHeight = QFontMetrics(ModuleTextItem->font()).height();
while (ModuleTextWidth > ModuleRectWidth - ModuleTextSpacer) {
int PointSize = ModuleTextItem->font().pointSize();
QFont font = ModuleTextItem->font();
font.setPointSize(PointSize - 1);
ModuleTextItem->setFont(font);
ModuleTextWidth = QFontMetrics(ModuleTextItem->font()).width(m_ComponentModuleNames.at(x));
ModuleTextHeight = QFontMetrics(ModuleTextItem->font()).height();
}
// Set the Position of the text (NOTE: Text Height will always be the same or
// a bit smaller than the Module Rect Height (depending upon the text length)
ModuleTextYPos = ModuleRectYPos + ((ModuleRectHeight - ModuleTextHeight) / 2);
ModuleTextItem->setPos(COMPONENT_LEFT_X + ModuleRectOffset + ModuleTextSpacer, ModuleTextYPos);
// Increment the Y Position for the Next Rect
ModuleRectYPos += ModuleRectHeight;
}
///////////////////////////////////////////
// FIFTH - SETUP THE COMPONENT NAME
// Set the text and position of the component name
// Check to see if We need to modify the Component name for Moving Ports
if (m_MovingPortsMode == true) {
m_ComponentGraphicDisplayName->setBrush(Qt::red);
FinalComponentDisplayName = m_ComponentDisplayName + "\n" + COMPONENT_DISPLAY_MOVING_PORTS;
ComponentTextYPos = COMPONENT_TOP_Y - (ComponentTextHeight * 2);
} else {
m_ComponentGraphicDisplayName->setBrush(Qt::black);
FinalComponentDisplayName = m_ComponentDisplayName;
ComponentTextYPos = COMPONENT_TOP_Y - ComponentTextHeight;
}
// Set the Component Name on top of the Component Box
m_ComponentGraphicDisplayName->setText(FinalComponentDisplayName);
m_ComponentGraphicDisplayName->setPos(COMPONENT_LEFT_X, ComponentTextYPos);
// Set the Component Name Inside (at Top Left) of the Component Box
m_ComponentGraphicDisplayTypeName->setText(m_ComponentDisplayTypeName);
m_ComponentGraphicDisplayTypeName->setPos(COMPONENT_LEFT_X + COMPONENT_TYPENAME_OFFSET, COMPONENT_TOP_Y);
// SIXTH - SET SIDE AND POSITION OF EACH GRAPHICAL PORT (STATIC AND DYNAMIC)
// Look at all the ports in the GraphicalPortArray. Put the port
// on the correct side in the correct position.
for (x = 0; x < m_GraphicalPortArray.count(); x++) {
GraphicalPort = m_GraphicalPortArray.at(x);
PortAssignedSide = GraphicalPort->GetAssignedComponentSide();
PortSideSequence = PhysicalPortSideSequenceArray[x];
// Check to see if it is a left or right port we are going to draw, and set its offset
if (PortAssignedSide == PortInfoData::SIDE_LEFT) {
// Drawing a Left Port, set the offset
YLeftOffset = COMPONENT_PORTYOFFSET * PortSideSequence;
AssignedYOffset = YLeftOffset;
AssignedXPos = COMPONENT_LEFT_X;
} else {
// Drawing a Right Port, set the offset
YRightOffset = COMPONENT_PORTYOFFSET * PortSideSequence;
AssignedYOffset = YRightOffset;
AssignedXPos = COMPONENT_RIGHT_X;
}
// Now set the Graphical Port Position
GraphicalPort->SetPortPosition(AssignedXPos, AssignedYOffset);
// Add the new Port to the left or right side array, and also set its index
if (PortAssignedSide == PortInfoData::SIDE_LEFT) {
m_GraphicalPortArrayLeftSide.append(GraphicalPort);
} else {
m_GraphicalPortArrayRightSide.append(GraphicalPort);
}
}
}
void GraphicItemComponent::DisconnectPortsFromAllWires()
{
// For each port, call its disconnect from wire
for (int x = 0; x < m_GraphicalPortArray.count(); x++) {
m_GraphicalPortArray.at(x)->DisconnectPortFromWire();
}
}
int GraphicItemComponent::GetNumGraphicalPortsOnComponent()
{
return m_GraphicalPortArray.count();
}
bool GraphicItemComponent::ComponentContainsDynamicPorts()
{
// Look at all the PortInfoData on this component, if any of
// the ports are dynamic, then this component has dynamic ports
for (int x = 0; x < m_PortInfoDataArray.count(); x++) {
if (m_PortInfoDataArray.at(x)->IsPortDynamic()) {
return true;
}
}
return false;
}
bool GraphicItemComponent::AreAnyComponentPortsConnectedToWires()
{
// Look at all the Graphical Ports on this component, if any of
// the ports has a wire connected, we return false
for (int x = 0; x < m_GraphicalPortArray.count(); x++) {
if (m_GraphicalPortArray.at(x)->GetPortConnectedWire() != NULL) {
return true;
}
}
return false;
}
void GraphicItemComponent::SetComponentFillColor(const QColor& color)
{
// Set The Components fill color
m_ComponentFillColor = color;
setBrush(m_ComponentFillColor);
}
void GraphicItemComponent::SetMovingPortsMode(bool Flag)
{
GraphicItemPort* Port;
int x;
// Set the Port Moving Flag
m_MovingPortsMode = Flag;
// Go through all ports and set them moveable
for (x = 0; x < m_GraphicalPortArray.count(); x++) {
Port = m_GraphicalPortArray.at(x);
Port->setFlag(QGraphicsItem::ItemIsMovable, Flag);
}
// Update the component
UpdateVisualLayoutOfComponent();
}
void GraphicItemComponent::AddModuleParameter(QString ParamName, QString DefaultValue, QString Desc)
{
// Add this module parameter to the Components properties list
// NOTE: Duplicate mames will not be added
GetItemProperties()->AddProperty(ParamName, DefaultValue, Desc);
}
void GraphicItemComponent::HandleItemPortModedPosition(GraphicItemPort* Port)
{
QPointF NewPortPos;
qreal UpdatedXPos;
qreal UpdatedYPos;
QPointF InitialPos;
bool SwapSides = false;
bool UpdateVisualLayout = false;
PortInfoData::ComponentSide CurrentPortSide;
int CurrentPortSideSequence;
int NewPortSideSequence = 0;
if (m_MovingPortsMode == true) {
// Get the New Port Position, and initial updated locations
NewPortPos = Port->pos();
UpdatedXPos = NewPortPos.x();
UpdatedYPos = NewPortPos.y();
InitialPos = Port->GetInitialPoint();
CurrentPortSide = Port->GetAssignedComponentSide();
CurrentPortSideSequence = Port->GetAssignedComponentSideSequence();
//qDebug() << "Port" << Port->GetConfiguredPortName() << "SIDE=" << Port->GetAssignedComponentSide() << "SEQ=" << Port->GetAssignedComponentSideSequence()<< "Pos=" << NewPortPos << "InitPT=" << InitialPos;
// Check the Left side limits
if (UpdatedXPos <= 0) {
UpdatedXPos = COMPONENT_LEFT_X;
if (CurrentPortSide == PortInfoData::SIDE_RIGHT) {
SwapSides = true;
}
}
// Check the Right side limits
if (UpdatedXPos > 0) {
UpdatedXPos = COMPONENT_RIGHT_X;
if (CurrentPortSide == PortInfoData::SIDE_LEFT) {
SwapSides = true;
}
}
// Check the Top limits
if (UpdatedYPos < COMPONENT_TOP_Y) {
UpdatedYPos = COMPONENT_TOP_Y + 1; // Ensure that we dont violate Y offset and cause a sequence change
}
// Check the Bottom limits
if (UpdatedYPos > m_ComponentSideHeight) {
UpdatedYPos = m_ComponentSideHeight - 1; // Ensure that we dont violate Y offset and cause a sequence change
}
// X & Y SET WITHIN THEIR LIMITS, NOW FIGURE OUT THE NEW GRAPHICAL SEQUENCE
if (SwapSides == true) {
//qDebug() << "** SWAP SIDES";
ReorderPortSequence(Port, CurrentPortSide, SwapSides, CurrentPortSideSequence, 0);
UpdateVisualLayout = true;
} else {
// Check to see if the port has moved in Y direction enough to warrent an update of Sequence
if (fabs(InitialPos.y() - UpdatedYPos) > COMPONENT_PORTYOFFSET) {
// Check which way the user moved the port and update the sequence.
// NOTE: We dont have to check for limits as we limit top/bottom limits above
if (InitialPos.y() <= UpdatedYPos) {
// We increase the Sequence (User Moved the Port Down)
NewPortSideSequence = CurrentPortSideSequence + 1;
}
if (InitialPos.y() > UpdatedYPos) {
// We Descrease the Sequence (User Moved the Port Up)
NewPortSideSequence = CurrentPortSideSequence - 1;
}
//qDebug() << "** UPDATE SEQ: Old=" << CurrentPortSideSequence << "New=" << NewPortSideSequence;
ReorderPortSequence(Port, CurrentPortSide, SwapSides, CurrentPortSideSequence, NewPortSideSequence);
UpdateVisualLayout = true;
}
}
if (UpdateVisualLayout == true) {
// Update the Visual Layout of the component (which also updates the initial point)
UpdateVisualLayoutOfComponent();
} else {
// Redraw the port at the new position, but dont update the inital point
Port->SetPortPosition(UpdatedXPos, UpdatedYPos, false);
}
}
}
void GraphicItemComponent::ReorderPortSequence(GraphicItemPort* CurrentPort, PortInfoData::ComponentSide CurrentSide, bool SwapSides, int CurrentSeq, int NewSeq)
{
int x;
QList<GraphicItemPort*>* GraphicalPortArrayCurSide;
QList<GraphicItemPort*>* GraphicalPortArrayNewSide;
GraphicItemPort* Port;
int HighestSequenceProcessed;
int PortSequence;
// Figure out what side we are working on
if (CurrentSide == PortInfoData::SIDE_LEFT) {
GraphicalPortArrayCurSide = &m_GraphicalPortArrayLeftSide;
GraphicalPortArrayNewSide = &m_GraphicalPortArrayRightSide;
} else {
GraphicalPortArrayCurSide = &m_GraphicalPortArrayRightSide;
GraphicalPortArrayNewSide = &m_GraphicalPortArrayLeftSide;
}
if (SwapSides == false) {
// Just a General Reorder of the sequence
for (x = 0; x < GraphicalPortArrayCurSide->count(); x++) {
Port = GraphicalPortArrayCurSide->at(x);
// Check to see if the new port currently has the new Sequence number,
if (Port->GetAssignedComponentSideSequence() == NewSeq) {
// Swap the sequence numbers for this found Port and the CurrentPort
Port->GetParentPortInfoData()->SetAssignedComponentSideSequence(CurrentSeq);
CurrentPort->GetParentPortInfoData()->SetAssignedComponentSideSequence(NewSeq);
}
}
} else {
// We are going to move the Port's Component Side, and set the sequence
// on the new side greater than the max seq on the new side.
// Also we need to reduce all the sequences (fill the hole) of the old side
// This works because the ports in the array are shown in increasing sequence values
// First go though the Current side (before move), and fill the hole
HighestSequenceProcessed = 0;
for (x = 0; x < GraphicalPortArrayCurSide->count(); x++) {
Port = GraphicalPortArrayCurSide->at(x);
PortSequence = Port->GetAssignedComponentSideSequence();
// Check to see if the Port currently has a Sequence number higher than
// The Port we are moving, and is has not been processed.
if ((PortSequence > CurrentSeq) && (PortSequence > HighestSequenceProcessed)) {
// Mark this sequence number as processed
HighestSequenceProcessed = PortSequence;
// Reduce this Port's sequence number
Port->GetParentPortInfoData()->SetAssignedComponentSideSequence(PortSequence - 1);
}
}
// Second go though the New side and find the highest squence number. Then move
// the Current port to the new side and set the sequence number greater than the highest
HighestSequenceProcessed = 0;
for (x = 0; x < GraphicalPortArrayNewSide->count(); x++) {
Port = GraphicalPortArrayNewSide->at(x);
PortSequence = Port->GetAssignedComponentSideSequence();
// Check to see if the HighestSequence is this port
if (PortSequence > HighestSequenceProcessed) {
// Mark this sequence number as the highest
HighestSequenceProcessed = PortSequence;
}
}
// Now move the Current Port and set its sequence number
CurrentPort->GetParentPortInfoData()->SetAssignedComponentSideSequence(HighestSequenceProcessed + 1);
if (CurrentPort->GetAssignedComponentSide() == PortInfoData::SIDE_LEFT) {
CurrentPort->GetParentPortInfoData()->SetAssignedComponentSide(PortInfoData::SIDE_RIGHT);
} else {
CurrentPort->GetParentPortInfoData()->SetAssignedComponentSide(PortInfoData::SIDE_LEFT);
}
}
}
void GraphicItemComponent::CreateComponentDisplayName()
{
QString CompDisplayName;
QString CompTypeName;
// Figure out The Component Type Name
switch (m_ComponentType) {
case SSTInfoDataComponent::COMP_UNCATEGORIZED: CompTypeName = COMPONENT_DISPLAY_PREFIX_UNCAT; break;
case SSTInfoDataComponent::COMP_PROCESSOR: CompTypeName = COMPONENT_DISPLAY_PREFIX_PROCESSOR; break;
case SSTInfoDataComponent::COMP_MEMORY: CompTypeName = COMPONENT_DISPLAY_PREFIX_MEMORY; break;
case SSTInfoDataComponent::COMP_NETWORK: CompTypeName = COMPONENT_DISPLAY_PREFIX_NETWORK; break;
case SSTInfoDataComponent::COMP_SYSTEM: CompTypeName = COMPONENT_DISPLAY_PREFIX_SYSTEM; break;
case SSTInfoDataComponent::COMP_SSTSTARTUPCONFIGURATION: CompTypeName = COMPONENT_DISPLAY_PREFIX_SSTCONFIG; break;
default: CompTypeName = COMPONENT_DISPLAY_PREFIX_ERROR; break;
}
// If the component name matches the user name, Full Path Name
if (m_ComponentName == m_ComponentUserName) {
CompDisplayName = m_ParentElementName;
CompDisplayName += "." + m_ComponentUserName;
} else {
// Otherwise display the users Name only
CompDisplayName = m_ComponentUserName;
}
// Special Case for SSTCONFIGURATION COMPONENT
if (m_ComponentType == SSTInfoDataComponent::COMP_SSTSTARTUPCONFIGURATION) {
CompDisplayName = m_ComponentName;
}
m_ComponentUserName = CompDisplayName;
m_ComponentDisplayName = CompDisplayName;
m_ComponentDisplayTypeName = CompTypeName;
// Figure out the Component Unique Name
m_ComponentUniqueName = m_ParentElementName + "." + m_ComponentName + "." + QString("%1").arg(m_ComponentIndex);
}
void GraphicItemComponent::CreateInitiaLVisualLayoutOfComponent()
{
int YLeftOffset = 0;
int YRightOffset = 0;
int AssignedYOffset = 0;
qreal AssignedXPos = 0;
int x;
GraphicItemPort* NewPort;
PortInfoData* PortInfo;
PortInfoData::ComponentSide PortAssignedSide;
int PortSideSequence;
int ComponentTextYPos;
// THIS ROUTINE CREATES THE INITIAL LAYOUT OF THE COMPONENT. IT ASSUMES
// THAT ALL PORTS (STATIC OR DYNAMIC) WILL CREATE A SINGLE GRAPHICAL
// PORT OBJECT. THE UpdateVisualLayoutOfComponent() ROUTINE WILL ADD/REMOVE
// ANY GRAPHICAL PORTS REPRESENTING DYNAMIC PORTS AS NECESSARY.
// Setup the box dimensions that show the rectangle of the component
SetComponentBoxDimensions(m_NumPortsLeftSide, m_NumPortsRightSide);
// Set the text and position of the component name
m_ComponentGraphicDisplayName->setText(m_ComponentDisplayName);
ComponentTextYPos = COMPONENT_TOP_Y - QFontMetrics(QGuiApplication::font()).height();
m_ComponentGraphicDisplayName->setPos(COMPONENT_LEFT_X, ComponentTextYPos);
m_ComponentGraphicDisplayTypeName->setText(m_ComponentDisplayTypeName);
m_ComponentGraphicDisplayTypeName->setPos(COMPONENT_LEFT_X + COMPONENT_TYPENAME_OFFSET, COMPONENT_TOP_Y);
// Now Create the Graphical Ports, assign them to a side and set their position
for (x = 0; x < m_PortInfoDataArray.count(); x++) {
// Get the Port Info Data
PortInfo = m_PortInfoDataArray.at(x);
// Get what side to assign this port to
PortAssignedSide = PortInfo->GetAssignedComponentSide();
PortSideSequence = PortInfo->GetAssignedComponentSideSequence();
// Check to see if it is a left or right port we are going to draw, and set its offset
if (PortAssignedSide == PortInfoData::SIDE_LEFT) {
// Drawing a Left Port, set the offset
// When Creating, Dynamic ports always have a single Graphical Port
YLeftOffset = COMPONENT_PORTYOFFSET * PortSideSequence;
AssignedYOffset = YLeftOffset;
AssignedXPos = COMPONENT_LEFT_X;
} else {
// Drawing a Right Port, set the offset
// When Creating, Dynamic ports always have a single Graphical Port
YRightOffset = COMPONENT_PORTYOFFSET * PortSideSequence;
AssignedYOffset = YRightOffset;
AssignedXPos = COMPONENT_RIGHT_X;
}
// Create the port and append it to the port array
NewPort = new GraphicItemPort(PortInfo, this);
NewPort->SetPortPosition(AssignedXPos, AssignedYOffset);
connect(NewPort, SIGNAL(ItemPortSetProjectDirty()), this, SIGNAL(ItemComponentSetProjectDirty()));
connect(NewPort, SIGNAL(ItemPortMovedPosition(GraphicItemPort*)), this, SLOT(HandleItemPortModedPosition(GraphicItemPort*)));
// Add this port to components Graphical Port Array
m_GraphicalPortArray.append(NewPort);
// Set the Port Info Starting Graphical Port
PortInfo->SetStartingGraphicalPort(NewPort);
// Add the new Port to the left or right side array, and also set its index
if (PortAssignedSide == PortInfoData::SIDE_LEFT) {
m_GraphicalPortArrayLeftSide.append(NewPort);
} else {
m_GraphicalPortArrayRightSide.append(NewPort);
}
}
}
void GraphicItemComponent::SetComponentBoxDimensions(int NumPortsLeftSide, int NumPortsRightSide)
{
int LeftSideHeight;
int RightSideHeight;
// Compute the size of each side = (number of ports * offset distance between ports)
// plus one extra offset distance between ports for the bottom area
LeftSideHeight = (NumPortsLeftSide * COMPONENT_PORTYOFFSET) + COMPONENT_PORTYOFFSET;
RightSideHeight = (NumPortsRightSide * COMPONENT_PORTYOFFSET) + COMPONENT_PORTYOFFSET;
// Decide which is the larger height
if (LeftSideHeight > RightSideHeight) {
m_ComponentSideHeight = LeftSideHeight;
} else {
m_ComponentSideHeight = RightSideHeight;
}
// Now create a rectangle that has the dimensions of the box that represents the component
m_ComponentRect = QRectF(COMPONENT_LEFT_X, COMPONENT_TOP_Y, COMPONENT_WIDTH, m_ComponentSideHeight);
setRect(m_ComponentRect);
}
void GraphicItemComponent::ReconfigureAllGraphicalPorts()
{
int x;
GraphicItemPort* StartGraphicalPort = NULL;
GraphicItemPort* CurrentGraphicalPort = NULL;
GraphicItemPort* NextGraphicalPort = NULL;
GraphicItemPort* NewGraphicalPort = NULL;
PortInfoData* PortInfo;
int TotalDynPorts;
int CreatedDynPorts;
bool PortConfiguredFlag;
int CurrentPortCount;
// Clear the Graphical Port Arrays and Num Ports on a side
m_GraphicalPortArray.clear();
// NOTE: TotalInstances, and CreatedInstances of a dynamic port = 0 when unconfigured, however
// there will always be 1 Graphic Port (StartGraphicalPort) created to provide a visual
// represendation of the Unconfigured Dynamic Port. When TotalInstances is set = 1,
// We just used the pre-created Graphic Port (StartGraphicalPort) and mark it as configured.
// When TotalInstances is set > 1, we will add new Graphic Ports as necessary to the system.
// Each Graphic Port has a pointer (linked list) to its later peer Graphic Port. If the
// pointer is NULL, this will be the last Graphic Port in the linked list.
// Created Instances reflects the temporary difference between what is currently created
// Graphic Ports and What the desired Total number of ports need to be (TotalInstances).
// Now go through the PortInfoData Array. For static ports, add its
// associated Graphical Port to the GraphicalPortArray. For Dynamic
// Ports, See if we need to add or remove any Graphical Ports, then add
// all the Graphical Ports to the GraphicalPortArray
for (x = 0; x < m_PortInfoDataArray.count(); x++) {
PortInfo = m_PortInfoDataArray.at(x);
StartGraphicalPort = PortInfo->GetStartingGraphicalPort();
// Is the Port Dynamic
if (PortInfo->IsPortDynamic() == false) {
// This is a Static Port, Just add the existing Graphical Port to the GraphicalPortArray
m_GraphicalPortArray.append(StartGraphicalPort);
} else {
// This is a Dynamic Port
// Setup usable variables for the Total and Created number of port instances
TotalDynPorts = PortInfo->GetNumTotalInstances();
CreatedDynPorts = PortInfo->GetNumCreatedInstances();
// Check to see if we need to Add Graphical Ports
if (TotalDynPorts > CreatedDynPorts) {
// User has Increased the number of Dynamic Ports required, We need to make more ports
// Check for special case of a Dynamic Port Total Size of 1;
// If Total = 1, we dont need to do anything as a visible graphic port already exists
if (TotalDynPorts > 1) {
// Find the last Graphical Port in the linked list of Graphical Ports
NextGraphicalPort = StartGraphicalPort; // The Starting Port
CurrentGraphicalPort = StartGraphicalPort;
while (NextGraphicalPort != NULL) {
// Save the Pointer as the current port
CurrentGraphicalPort = NextGraphicalPort;
// Get the next port
NextGraphicalPort = CurrentGraphicalPort->GetNextPeerDynamicPort();
}
// NOTE: At this point we Know TotalDynPorts must be > 1, But if CreatedDynPorts = 0, we need to
// 1 less port (it does not reflect the StartGraphicalPort)
if (CreatedDynPorts == 0) {
CreatedDynPorts++;
}
while (TotalDynPorts > CreatedDynPorts) {
// Now Add Ports; Starting from the end one
// Create the port and append it to the port array
NewGraphicalPort = new GraphicItemPort(PortInfo, this);
// Set its position to 0, 0, and to the same side as the Last Dynamic Port
NewGraphicalPort->SetPortPosition(0, 0);
connect(NewGraphicalPort, SIGNAL(ItemPortSetProjectDirty()), this, SIGNAL(ItemComponentSetProjectDirty()));
connect(NewGraphicalPort, SIGNAL(ItemPortMovedPosition(GraphicItemPort*)), this, SLOT(HandleItemPortModedPosition(GraphicItemPort*)));
// Add the new port as a the next peer
CurrentGraphicalPort->SetNextPeerDynamicPort(NewGraphicalPort);
// Set the Current Port to point to the New Port and increment the number of Created Ports
CurrentGraphicalPort = NewGraphicalPort;
CreatedDynPorts++;
}
}
}
// Check to see if we need to Remove Graphical Ports
if (TotalDynPorts < CreatedDynPorts) {
// User has Decreased the number of Dynamic Ports required, We need to remove some created ports
// Check for special case of a Dynamic Port Created Size of 1;
// If Created = 1, we dont need to do anything as a visible graphic port already exists
if (CreatedDynPorts >= 1) {
// Start the Count
CurrentPortCount = 0; // The StartGraphicalPort is always present Start the Count at 0
// Find the last Graphical Port that we want to keep
NextGraphicalPort = StartGraphicalPort; // The Starting Port
CurrentGraphicalPort = StartGraphicalPort;
while ((NextGraphicalPort != NULL) && (CurrentPortCount != TotalDynPorts)) {
CurrentPortCount++;
// Save the Pointer as the current port
CurrentGraphicalPort = NextGraphicalPort;
// Get the next port
NextGraphicalPort = CurrentGraphicalPort->GetNextPeerDynamicPort();
}