Python - Dealing with Complexity: Data wrangling(android module, Android, dialogGetSelectedItems, dialogGetInput, dialogSetItems)

Head First Python
( O'Reilly Media)
Paul Barry (著)

開発環境

• OS X Mavericks - Apple(OS)
• Emacs (CUI)、BBEdit - Bare Bones Software, Inc. (GUI) (Text Editor)
• Python 3.4 (プログラミング言語)

Head First Python (Paul Barry(著)、 O'Reilly Media )のChapter 11(Dealing with Complexity: Data wrangling)、ANDROID POOL PUZZLE(p.427)を解いてみる。

ANDROID POOL PUZZLE(p.427)

コード(BBEdit, Emacs)

sample427.py

#-*- coding: utf-8 -*-

status_update(hello_message)
resp = do_dialog('Pick a distance', distances, app.dialogSetSingleChoiceItems)

if resp['which'] in ('positive'):
    distance_run = app.dialogGetSelectedItems().result[0]
    distance_run = distances[distance_run]
    recorded_time = app.dialogGetInput('Enter a {0} time:'.format(distance_run),
                                       'Use HH:MM:SS format:').result
    closest_time = find_nearest_time(
        format_time(recorded_time), row_ddata[distance_run])
    closest_column_heading = row_data[distance_run][closest_time]
    resp = do_dialog(
        'Pick a distance to predict', distances, app.dialogSetSingleChoiceItems)
    if resp['which'] in ('positive'):
        predicted_distance = app.dialogGetSelectedItems().result[0]
        predicted_distance = distances[predicted_distance]
        prediction = [k for k in row_data[predicted_distance].keys()
                      if row_data[predicted_distance][k] \
                      == closest_column_heading]
        do_dialog('The predicted time running {0} is: '.format(
            predicted_distance), prediction, app.dialogSetItems,'OK', None)

status_update(quit_msg)