import urwid, time
from customeTypes import SITE
from Frames.abstractFrame import AbstractFrame
import logging
log = logging.getLogger(__name__)
class HackerNewsIndexFrame(AbstractFrame):
def __init__(self, urwidViewManager, uFilter=None):
super().__init__(urwidViewManager, uFilter)
self.headerString = 'TerminusBrowse'
self.storyList = self.uvm.cfg.deep_get(SITE.HACKERNEWS, 'stories')
self.load()
# Overrides super
def loader(self):
self.contents = self.buildFrame()
def buildFrame(self):
boardButtons = []
for story in self.storyList:
if self.uFilter:
if self.uFilter.lower() in story.lower():
boardButtons.append(urwid.LineBox(urwid.AttrWrap(urwid.Button(story, self.changeFrameBoard), 'center')))
else:
boardButtons.append(urwid.LineBox(urwid.AttrWrap(urwid.Button(story, self.changeFrameBoard), 'center')))
self.parsedItems = len(boardButtons)
width = len(max(self.storyList, key=len))
buttonGrid = urwid.GridFlow(boardButtons, width + 9, 2, 2, 'center') # add 9 to width to account for widget padding
listbox_content = [buttonGrid]
return urwid.ListBox(urwid.SimpleListWalker(listbox_content))
def changeFrameBoard(self, button):
from commandHandlerClass import CommandHandler
ch = CommandHandler(self.uvm)
ch.routeCommand('story ' + button.get_label() + ' ' + '0')
