ShowTableView.py

# coding: utf-8

import console, os, ui

class ShowTableView(object):
    def __init__(self):
        self.view = ui.load_view('ShowTableView')
        self.view.present('fullscreen')
        self.view.name = 'ShowTableView'
        self.bt_empty_action(None)

    def bt_dir_action(self, sender):
        dir_items = os.listdir(os.getcwd())
        tv1 = self.view['tableview1']
        tv1.data_source = tv1.delegate = ui.ListDataSource(dir_items)
        tv1.data_source.delete_enabled = tv1.editing = False
        tv1.reload_data()

    def bt_empty_action(self, sender):
        lst = ui.ListDataSource([])
        tv1 = self.view['tableview1']
        tv1.data_source = tv1.delegate = ui.ListDataSource([])
        tv1.data_source.delete_enabled = tv1.editing = False
        tv1.reload_data()

    def bt_picture_action(self, sender):
        lst = ui.ListDataSource([{'title':'none','accessory_type':'none'},
                                 {'title':'checkmark','accessory_type':'checkmark'},
                                 {'title':'detail_button','accessory_type':'detail_button'},
                                 {'title':'detail_disclosure_button','accessory_type':'detail_disclosure_button'},
                                 {'title':'disclosure_indicator','accessory_type':'disclosure_indicator'},
                                 {'title':'image24 and checkmark','image':'ionicons-images-24','accessory_type':'checkmark'},
                                 {'title':'image32','image':'ionicons-alert-32'},
                                 {'title':'image256','image':'ionicons-alert-circled-256'},
                                 {'title':'frog','image':'Frog_Face'},
                                 {'title':'OwnImage','image':'Image/OwnImage.png'}])
        tv1 = self.view['tableview1']
        tv1.data_source = tv1.delegate = lst
        tv1.data_source.delete_enabled = tv1.editing = False
        lst.action = self.tv1_action
        tv1.reload_data()

    @ui.in_background
    def tv1_action(self, sender):
        info = sender.items[sender.selected_row]
        console.alert('info', '\n'.join(['{} = {}'.format(i, info[i]) for i in info]))

ShowTableView()