pipboy_tab_items.py

# RasPipBoy: A Pip-Boy 3000 implementation for Raspberry Pi
#    Neal D Corbett, 2013
# Class for 'Items' tab

import pygame

import config
import pipboy_headFoot as headFoot

class Tab_Items:
    
    name = "ITEMS"
    modeNames = ["Weapons","Apparel","Aid","Misc","Ammo"]
    
    class Mode_Items:
        
        changed = True
        
        def __init__(self, *args, **kwargs):
            self.parent = args[0]
            self.rootParent = self.parent.rootParent
            self.pageCanvas = pygame.Surface((config.WIDTH, config.HEIGHT))

        def drawPage(self):
            pageChanged = self.changed
            self.changed = False
            if(pageChanged):
                True
            return self.pageCanvas, pageChanged

        # Called every view changes to this page:
        def resetPage(self):
            True
        # Consume events passed to this page:
        def ctrlEvents(self,events):
            True
    
    # Generate text for header:
    def getHeaderText(self):
        return [self.name, "Wg 180/200", "HP 210/210", "DT 19.0", "Caps 3014",]
    
    # Trigger page-functions
    def drawPage(self,modeNum):
        pageCanvas, pageChanged = self.modes[modeNum].drawPage()
        return pageCanvas, pageChanged
    def resetPage(self,modeNum):
        self.modes[modeNum].resetPage()
    def ctrlEvents(self,pageEvents,modeNum):
        self.modes[modeNum].ctrlEvents(pageEvents)
    
    # Tab init:
    def __init__(self, *args, **kwargs):
        self.parent = args[0]
        self.rootParent = self.parent.rootParent
        self.canvas = pygame.Surface((config.WIDTH, config.HEIGHT))
        self.drawnPageNum = -1
        
        # Item-pages all use the same class instance:
        self.itemPage = self.Mode_Items(self)
        self.modes = [self.itemPage,self.itemPage,self.itemPage,self.itemPage,self.itemPage]
        
        for n in range(0,5):
            self.modes[n].pageNum = n
        
        self.header = headFoot.Header(self)
        
        # Generate footers for mode-pages:
        self.footerImgs = headFoot.genFooterImgs(self.modeNames)