class MinefieldGridView(QFrame):
""" Represents the Graphical view of the Minefield """
ROWS_DISPLAYED = 4
COLUMNS_DISPLAYED = 5
def __init__(self, minefield, drone, parent=None):
""" Initialize the grid square view """
QFrame.__init__(self, parent)
self.minefield = minefield
self.drone = drone
self.row = 0
self.column = 0
self.setup()
self.resize(self.getWidth(), self.getHeight())
def setup(self):
""" Setup the View """
self.setupMineFieldSquares()
self.setupDrone()
def setupMineFieldSquares(self):
""" Setup the Mine Field Squares """
self.gridSquareViews = []
for rowIndex in range(self.row + self.ROWS_DISPLAYED):
if rowIndex >= self.minefield.rowCount():
break
for columnIndex in range(self.column + self.COLUMNS_DISPLAYED):
if columnIndex >= self.minefield.columnCount():
break
square = self.minefield.getSquare(rowIndex, columnIndex)
gridSquareView = GridSquareView(square, self)
self.gridSquareViews.append(gridSquareView)
gridSquareView.move(
GridSquareFrame.GRID_SQUARE_SIZE *
(columnIndex - self.column),
GridSquareFrame.GRID_SQUARE_SIZE * (rowIndex - self.row))
def setupDrone(self):
""" Setup the DroneView """
self.droneView = DroneView(self.drone, self)
def updateView(self):
""" Update the View """
self.updateMineFieldGridSquares()
for square in self.gridSquareViews:
square.updateView()
if self.droneOnScreen():
self.droneView.setVisible(True)
gridSquareView = self.getGridSquareView(self.drone.row,
self.drone.column)
self.droneView.move(gridSquareView.x(), gridSquareView.y())
else:
self.droneView.setVisible(False)
def updateMineFieldGridSquares(self):
""" Update the Minefield to ensure the proper Grid Squares are shown """
if not self.droneOnScreen():
if self.drone.row < self.row:
self.row = self.drone.row
elif self.drone.row >= self.row + self.ROWS_DISPLAYED:
self.row = self.drone.row - self.ROWS_DISPLAYED + 1
if self.drone.column < self.column:
self.column = self.drone.column
elif self.drone.column >= self.column + self.COLUMNS_DISPLAYED:
self.column = self.drone.column - self.COLUMNS_DISPLAYED + 1
squares = []
for rowIndex in range(self.row, self.row + self.ROWS_DISPLAYED):
if rowIndex >= self.minefield.rowCount():
break
for columnIndex in range(self.column,
self.column + self.COLUMNS_DISPLAYED):
if columnIndex >= self.minefield.columnCount():
break
squares.append(
self.minefield.getSquare(rowIndex, columnIndex))
for i in range(len(self.gridSquareViews)):
gridSquareView = self.gridSquareViews[i]
square = squares[i]
gridSquareView.representNewGridSquare(square)
self.update()
def droneOnScreen(self):
""" Returns if the Drone is in the section of the Minefield shown """
if self.drone.row < self.row or self.drone.row >= self.row + self.ROWS_DISPLAYED:
return False
elif self.drone.column < self.column or self.drone.column >= self.column + self.COLUMNS_DISPLAYED:
return False
return True
def revealAllMines(self):
""" Reveal all Mines on the board """
for gridSquareView in self.gridSquareViews:
gridSquareView.revealMine()
def getGridSquareView(self, row, column):
""" Return the Grid Square View at the given row/column """
for gridSquareView in self.gridSquareViews:
if gridSquareView.gridSquare.row == row and gridSquareView.gridSquare.column == column:
return gridSquareView
else:
return None
def getWidth(self):
""" Return the width """
return GridSquareFrame.GRID_SQUARE_SIZE * self.COLUMNS_DISPLAYED
def getHeight(self):
""" Return the height """
return GridSquareFrame.GRID_SQUARE_SIZE * self.ROWS_DISPLAYED
class MinefieldGridView(QFrame):
""" Represents the Graphical view of the Minefield """
ROWS_DISPLAYED = 4
COLUMNS_DISPLAYED = 5
def __init__(self, minefield, drone, parent=None):
""" Initialize the grid square view """
QFrame.__init__(self, parent)
self.minefield = minefield
self.drone = drone
self.row = 0
self.column = 0
self.setup()
self.resize(self.getWidth(), self.getHeight())
def setup(self):
""" Setup the View """
self.setupMineFieldSquares()
self.setupDrone()
def setupMineFieldSquares(self):
""" Setup the Mine Field Squares """
self.gridSquareViews = []
for rowIndex in range(self.row+self.ROWS_DISPLAYED):
if rowIndex >= self.minefield.rowCount():
break
for columnIndex in range(self.column+self.COLUMNS_DISPLAYED):
if columnIndex >= self.minefield.columnCount():
break
square = self.minefield.getSquare(rowIndex, columnIndex)
gridSquareView = GridSquareView(square, self)
self.gridSquareViews.append(gridSquareView)
gridSquareView.move(GridSquareFrame.GRID_SQUARE_SIZE*(columnIndex-self.column), GridSquareFrame.GRID_SQUARE_SIZE*(rowIndex-self.row))
def setupDrone(self):
""" Setup the DroneView """
self.droneView = DroneView(self.drone, self)
def updateView(self):
""" Update the View """
self.updateMineFieldGridSquares()
for square in self.gridSquareViews:
square.updateView()
if self.droneOnScreen():
self.droneView.setVisible(True)
gridSquareView = self.getGridSquareView(self.drone.row, self.drone.column)
self.droneView.move(gridSquareView.x(), gridSquareView.y())
else:
self.droneView.setVisible(False)
def updateMineFieldGridSquares(self):
""" Update the Minefield to ensure the proper Grid Squares are shown """
if not self.droneOnScreen():
if self.drone.row < self.row:
self.row = self.drone.row
elif self.drone.row >= self.row + self.ROWS_DISPLAYED:
self.row = self.drone.row - self.ROWS_DISPLAYED + 1
if self.drone.column < self.column:
self.column = self.drone.column
elif self.drone.column >= self.column + self.COLUMNS_DISPLAYED:
self.column = self.drone.column - self.COLUMNS_DISPLAYED + 1
squares = []
for rowIndex in range(self.row, self.row+self.ROWS_DISPLAYED):
if rowIndex >= self.minefield.rowCount():
break
for columnIndex in range(self.column, self.column+self.COLUMNS_DISPLAYED):
if columnIndex >= self.minefield.columnCount():
break
squares.append(self.minefield.getSquare(rowIndex, columnIndex))
for i in range(len(self.gridSquareViews)):
gridSquareView = self.gridSquareViews[i]
square = squares[i]
gridSquareView.representNewGridSquare(square)
self.update()
def droneOnScreen(self):
""" Returns if the Drone is in the section of the Minefield shown """
if self.drone.row < self.row or self.drone.row >= self.row + self.ROWS_DISPLAYED:
return False
elif self.drone.column < self.column or self.drone.column >= self.column + self.COLUMNS_DISPLAYED:
return False
return True
def revealAllMines(self):
""" Reveal all Mines on the board """
for gridSquareView in self.gridSquareViews:
gridSquareView.revealMine()
def getGridSquareView(self, row, column):
""" Return the Grid Square View at the given row/column """
for gridSquareView in self.gridSquareViews:
if gridSquareView.gridSquare.row == row and gridSquareView.gridSquare.column == column:
return gridSquareView
else:
return None
def getWidth(self):
""" Return the width """
return GridSquareFrame.GRID_SQUARE_SIZE*self.COLUMNS_DISPLAYED
def getHeight(self):
""" Return the height """
return GridSquareFrame.GRID_SQUARE_SIZE*self.ROWS_DISPLAYED
def setupDrone(self):
""" Setup the DroneView """
self.droneView = DroneView(self.drone, self)
def setupDrone(self):
""" Setup the DroneView """
self.droneView = DroneView(self.drone, self)
