BCEGameHandler Class Reference

This class handles the widgets for editing/displaying the game. More...

#include <bcegamehandler.hpp>

Inheritance diagram for BCEGameHandler:

Collaboration diagram for BCEGameHandler:

Signals
void	startSolveRoutine ()
	Signals that the user has clicked the solve button. More...
void	cancelSolveRoutine ()
	Signals that the user has clicked the cancel solve button.

Public Member Functions
	BCEGameHandler (QWidget *parent)
	Constructor. More...
	~BCEGameHandler ()
	Destructor. More...
void	setGame (const BCEGame &_game)
	Replaces the current game with _game. More...
const BCEGame &	getGame () const
	Returns constant reference to the current game.
QVBoxLayout *	getLayout () const
	Returns the layout.
QPushButton *	getSolveButton () const
	Returns the solveButton.
QPushButton *	getCancelButton () const
	Returns the cancelButton.
void	setState (int state)
	Changes the current state. More...
const vector< double >	getWeightsOnObjectives ()
	Returns weights on objectives.
const vector< vector< double > >	getMapBWeights ()
	Returns weights on map boundary objectives. More...
const bool	getMapBoundaryOption () const
	Returns mapBoundaryOption.
const double	getMinAngleIncr () const

Private Slots
void	currentStateChanged (int newS)
	Slot for changing the state. Calls setState.
void	stateAdded ()
	Adds a new state. Calls changeNumberOfStates.
void	actionAdded (int player)
	Adds a new action for the indicated player.
void	typeAdded (int player)
	Adds a new type for the indicated player.
void	typeRemoved (int player)
	Removes a type for the indicated player.
void	objectiveAdded ()
	Adds an objective to the game.
void	objectiveRemoved ()
	Removes an objective from the game.
void	stateRemoved ()
	Removes the current state.
void	actionRemoved (int player)
	Removes action for the given player. More...
void	nextState ()
	Advances currentState to the next state.
void	prevState ()
	Decreases currentState to the previous state.
void	emitSolveSignal ()
	Emits the startSolveRoutine signal to BCEWindow.
void	clearCurrentGame ()
	Clears the game currently displayed in the game tab. More...
void	setMBSolveOption ()
	Solves the game and maps the boundary.
void	setMinAngleIncr (QString strValue)
	Sets the minimum angle increment to the provided value.

Private Member Functions
void	initializeModels ()
	Delete old data models and create new ones. More...
void	changeNumberOfStates (int newS)
	Adds/removes models to achieve correct number of states.
void	setupLayout ()
	Sets up the layout for the game handler.

Private Attributes
BCEGame	game
	The game object. More...
BCEPayoffTableModel *	payoffModel
	The model for interfacing with payoffs.
BCEPriorTableModel *	priorModel
	Model for interfacing with prior.
BCEConditionalTableModel *	conditionalModel
	Model for interfacing with conditional distribution of types.
BCEObjWeightsTableModel *	weightsModel
	Model for setting weights on main solver objectives.
BCEObjWeightsTableModel *	obj0WeightsModel
	Model for setting weights on objective0 for mapboundary.
BCEObjWeightsTableModel *	obj1WeightsModel
	Model for settings weights on objective1 for mapboundary.
bool	mapBoundaryOption
	Map Boundary option. More...
double	minAngleIncrement
	Minimum Angle increment, used for mapBoundary() More...
QVBoxLayout *	layout
	Layout for the game tab.
QPushButton *	solveButton
	Button that triggers solve routine.
QPushButton *	cancelButton
	Button that cancels solve.
QPushButton *	clearButton
	Button that clears currently displayed game.
QPushButton *	mapBoundaryButton
	Button handling map boundary solve option.
vector< QLineEdit * >	numActionsEdits
	Edits for number of actions.
QLineEdit *	numStatesEdit
	Edit for number of states.
vector< QLineEdit * >	numTypesEdits
	Edit for number of types.
QLineEdit *	numObjectivesEdit
	Edit for number of objectives.
QComboBox *	currentStateCombo
	Drop down menu for selecting a state.
BCETableView *	payoffTableView
	Table for displaying stage payoffs.
BCETableView *	priorTableView
	Table for displaying prior.
BCETableView *	conditionalTableView
	Table for displaying conditional distn of types.
BCETableView *	weightsTableView
	Table for displaying main solver weights data.
BCETableView *	obj0WeightsTableView
	Table for displaying mapBoundary objective0 weights data.
BCETableView *	obj1WeightsTableView
	Table for displaying mapBoundary objective1 weights data.

Friends
class	BCEPlotHandler

Detailed Description

This class handles the widgets for editing/displaying the game.

All of the widgets in the game tab and their slots are members of this class. It also contains the BCEGame and handles the interfaces to the game objects.

The class contains table models for editing the game, which interface with the respective data using the BCEGame class's interface methods.

The class also contains a table model for editing weights on several objectives. This data interfaces with BCESolverWorker, the class for solving custom games the user creates in the game tab.

Constructor & Destructor Documentation

BCEGameHandler()

BCEGameHandler::BCEGameHandler

(

QWidget *

parent

)

Constructor.

Constructs edits and buttons, connects signals/slots, calls BCEGameHandler::initializeModels.

~BCEGameHandler()

BCEGameHandler::~BCEGameHandler

(

)

Destructor.

Destroys table views, models, etc.

Member Function Documentation

actionRemoved

void BCEGameHandler::actionRemoved ( int  player )

privateslot

Removes action for the given player.

Will remove the action that is currently selected in the payoff table, if one is selected. Otherwise, this function removes the last action for the player.

clearCurrentGame

void BCEGameHandler::clearCurrentGame ( )

privateslot

Clears the game currently displayed in the game tab.

Replaces the cleared game with a new game.

getMapBWeights()

const vector< vector< double > > BCEGameHandler::getMapBWeights

(

)

Returns weights on map boundary objectives.

This is a matrix of doubles. The first row gives the weights on objective0 for the mapBoundary algorithm. The second row gives the weights on objective1 for the algorithm.

initializeModels()

void BCEGameHandler::initializeModels ( )

private

Delete old data models and create new ones.

Called in constructor and whenever game changes.

setGame()

void BCEGameHandler::setGame

(

const BCEGame &

_game

)

Replaces the current game with _game.

Calls initializeModels to reinitialize references for table models.

setState()

void BCEGameHandler::setState

(

int

state

)

Changes the current state.

Switches all of the models over to new state and updates table views.

startSolveRoutine

void BCEGameHandler::startSolveRoutine ( )

signal

Signals that the user has clicked the solve button.

Contains map boundary option

Member Data Documentation

game

BCEGame BCEGameHandler::game

private

The game object.

This is the game that is represented in the game tab. Note that this can be a different game than the one that is associated with the solution in the solution tab. Alterations to the game can be saved using options in the file menu.

mapBoundaryOption

bool BCEGameHandler::mapBoundaryOption

private

Map Boundary option.

Tells the solver worker whether or not to map the boundary.

minAngleIncrement

double BCEGameHandler::minAngleIncrement

private

Minimum Angle increment, used for mapBoundary()

Tells the solver what minimum angle increment to use when mapping the boundary.

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The documentation for this class was generated from the following files:

• viewer/hpp/bcegamehandler.hpp
• viewer/cpp/bcegamehandler.cpp