SGGameHandler Class Reference

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

#include <sggamehandler.hpp>

Inheritance diagram for SGGameHandler:

Collaboration diagram for SGGameHandler:

Public Slots
void	setConstrained (int newState)
	Changes whether or not feasible set will be calculated.

Public Member Functions
	SGGameHandler ()
	Constructor. More...
	~SGGameHandler ()
	Destructor. More...
void	setGame (const SGGame &_game)
	Replaces the current game with _game. More...
const SGGame &	getGame () const
	Returns constant reference to the current game.
double	getErrorTol () const
	Returns the error tolerance.
QVBoxLayout *	getLayout () const
	Returns the layout.
QPushButton *	getSolveButton () const
	Returns the solveButton.
QPushButton *	getSolveButton_V2 () const
	Returns the solveButton_V2.
QPushButton *	getCancelButton () const
	Returns the cancelButton.
void	setState (int state)
	Changes the current state. More...

Private Slots
void	currentStateChanged (int newS)
	Slot for changing the state. Calls setState.
void	stateAdded ()
	Adds a new state. Calls changeNumberOfStates.
void	action1Added ()
	Action added for player 1. Calls actionAdded.
void	action2Added ()
	Action added for player 2. Calls actionAdded.
void	actionAdded (int player)
	Adds a new action for the indicated player.
void	stateRemoved ()
	Removes the current state.
void	action1Removed ()
	Action removed for player 1. Calls actionRemoved.
void	action2Removed ()
	Action removed for player 2. Calls actionRemoved.
void	actionRemoved (int player)
	Removes action for the given player. More...
void	discountFactorChanged (const QString &text)
	Changes the discount factor.
void	errorTolChanged (const QString &text)
	Changes the error tolerance.
void	nextState ()
	Advances currentState to the next state.
void	prevState ()
	Decreases currentState to the previous state.

Private Member Functions
void	initializeModels ()
	Delete old data models and create new ones. More...
void	pushBackProbabilityTable (int newS)
	Adds a new probability table model.
void	popBackProbabilityTable ()
	Removes last probability table model.
void	changeNumberOfStates (int newS)
	Adds/removes models to achieve correct number of states.

Private Attributes
SGGame	game
	The game object. More...
double	errorTol
	Error tolerance for measuring convergence.
SGPayoffTableModel *	payoffModel
	The model for interfacing with payoffs.
vector< SGProbabilityTableModel * >	probabilityModels
	Vector of models for interfacing with transition probabilities.
QVBoxLayout *	layout
	Layout for the game tab.
QPushButton *	solveButton
	Button that triggers solve routine.
QPushButton *	solveButton_V2
	Button that triggers solve routine.
QPushButton *	cancelButton
	Button that cancels solve.
QLineEdit *	deltaEdit
	For editing the discount factor.
vector< QLineEdit * >	numActionsEdits
	Vector of edits for players' numbers of actions.
QLineEdit *	numStatesEdit
	Edit for number of states.
QLineEdit *	errorTolEdit
	Edit for controlling error tolerance.
QComboBox *	currentStateCombo
	Drop down menu for selecting a state.
QTableView *	payoffTableView
	Table for displaying stage payoffs.
vector< SGTableView * >	probabilityTableViews
	Vector of tables for displaying transition probabilities.
QVBoxLayout *	probabilityTableLayout
	Layout for holding transition probability tables.
QCheckBox *	feasibleCheckBox
	Check box for whether or not to calculate feasible set.

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 pointer to the SGGame, 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 SGGame class's interface methods.

For a more detailed description, see viewergametabsec.

Constructor & Destructor Documentation

SGGameHandler()

SGGameHandler::SGGameHandler

(

)

Constructor.

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

~SGGameHandler()

SGGameHandler::~SGGameHandler

(

)

Destructor.

Destroys probability table views, models, etc.

Member Function Documentation

actionRemoved

void SGGameHandler::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.

initializeModels()

void SGGameHandler::initializeModels ( )

private

Delete old data models and create new ones.

Called in constructor and whenever game changes.

setGame()

void SGGameHandler::setGame

(

const SGGame &

_game

)

Replaces the current game with _game.

Calls initializeModels to reinitialize references for table models.

setState()

void SGGameHandler::setState

(

int

state

)

Changes the current state.

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

Member Data Documentation

game

SGGame SGGameHandler::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.

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

• viewer/hpp/sggamehandler.hpp
• viewer/cpp/sggamehandler.cpp