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import curses
from .fieldpad import FieldPad
from .infopad import InfoPad
from .healthpad import HealthPad
from .inventorypad import InventoryPad
from .screen import Screen
SIDEWIDTH = 20
HEALTHHEIGHT = 2
INVENTORYHEIGHT = 12
class Display:
def __init__(self, stdscr, charMap, colours=False):
self.screen = Screen(stdscr)
self.fieldPad = FieldPad((64, 32), charMap.get("charwidth", 1), colours)
self.characters = charMap["mapping"]
self.defaultChar = charMap.get("default", "?")
self.infoPad = InfoPad((100, 100))
self.healthPad = HealthPad(20, ("@",39), ("-",23), colours)
self.inventoryPad = InventoryPad("Inventory", 16)
self.groundPad = InventoryPad("Ground", 8)
self.lastinfostring = None
self.colours = colours
self.changed = False
if colours:
curses.use_default_colors()
for i in range(0, min(256, curses.COLORS, curses.COLOR_PAIRS)):
curses.init_pair(i, i%16, i//16)
def resizeField(self, size):
self.fieldPad.resize(*size)
def drawFieldCells(self, cells):
for cell in cells:
(x, y), spriteName = cell
sprite = self.getChar(spriteName)
self.fieldPad.changeCell(x, y, *sprite)
self.change()
def setFieldCenter(self, pos):
self.fieldPad.setCenter(pos)
def setHealth(self, health, maxHealth):
self.healthPad.setHealth(health, maxHealth)
self.change()
def showInfo(self, infostring):
if infostring != self.lastinfostring:
self.infoPad.showString(infostring)
self.change()
self.lastinfostring = infostring
def setInventory(self, items):
self.inventoryPad.setInventory(items)
self.change()
def setGround(self, items):
self.groundPad.setInventory(items)
self.change()
def getChar(self, sprite):
char = self.characters.get(sprite, self.defaultChar)
if isinstance(char, str):
return [char]
return char
def change(self):
self.changed = True
def update(self):
if self.changed:
fieldRight = min(self.fieldPad.getWidth(), self.screen.getWidth()-SIDEWIDTH-1)
healthBottom = self.healthPad.getHeight()
inventoryBottom = healthBottom + self.inventoryPad.getHeight()
groundBottom = inventoryBottom + self.groundPad.getHeight()
self.fieldPad.update(self, 0,0,fieldRight, min(self.fieldPad.getHeight(), self.screen.getHeight()))
self.healthPad.update(self, fieldRight+1,0, self.screen.getWidth(), healthBottom)
self.inventoryPad.update(self, fieldRight+1, healthBottom, self.screen.getWidth(), min(self.screen.getHeight(), inventoryBottom))
self.groundPad.update(self, fieldRight+1, inventoryBottom, self.screen.getWidth(), min(self.screen.getHeight(), groundBottom))
self.infoPad.update(self, fieldRight+1,groundBottom+1, self.screen.getWidth(), self.screen.getHeight())
curses.doupdate()
self.changed = False
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