def displayEntity(self, entityType, x, y): """ This method creates a pixmap in the map for each desired entity of the map. """ entityType = str(entityType) if entityType not in self._pixmaps.keys(): self._pixmaps[entityType] = list() rect = QtGui.QGraphicsRectItem(x, y, 1, 1, None, self._imageScene) rect.setBrush(QtGui.QBrush(color.getColorFromConfig(entityType, color.COLOR_BRUSH))) rect.setPen(QtGui.QPen(color.getColorFromConfig(entityType, color.COLOR_PEN))) self._pixmaps[entityType].append(rect)
def displayStartCell(self, x, y):
"""
Here the start cell is displayed in the map, as a new pixmap
"""
if 'start-cell' in self._pixmaps.keys():
self._imageScene.removeItem(self._pixmaps['start-cell'])
self._pixmaps['start-cell'] = None
rect = QtGui.QGraphicsRectItem(x, y, 1, 1, None, self._imageScene)
rect.setBrush(QtGui.QBrush(color.getColorFromConfig('start-cell', color.COLOR_BRUSH)))
rect.setPen(QtGui.QPen(color.getColorFromConfig('start-cell', color.COLOR_PEN)))
self._pixmaps['start-cell'] = rect
def selectCell(self, x, y):
"""
This method is called when the record mode is enabled and a cell of
the map is clicked. At this moment, the cell is highlighted with a
black border arround it.
"""
if self._selectedCellRect is not None:
self.unselectCell()
self._selectedCellRect = QtGui.QGraphicsRectItem(x, y, 1, 1, None, self._imageScene)
self._selectedCellRect.setBrush(QtGui.QBrush(color.getColorFromConfig('selected-cell', color.COLOR_BRUSH)))
self._selectedCellRect.setPen(QtGui.QPen(color.getColorFromConfig('selected-cell', color.COLOR_PEN)))
