from applets.software import bp
from flask import Flask, request, session, redirect, \
     url_for, render_template, flash, Blueprint
from flask import current_app

@bp.route('/software')
def webui_software():
    """
    Software screen for the webui.
    """
    menu = current_app.config['CONFIG']['settings']['menu_order'].split(" ")
    next_step_url = menu[menu.index("software")+1]
    if menu[menu.index("software")] == 1:
        previous_step_url = False
    else:
        previous_step_url = menu[menu.index("software")-1]

    sources_button = '&nbsp; <button class="button iis-info"> <img src="/static/icons/tab-new-symbolic.svg"> &nbsp; Edit Sources </button>'
    blends_button = '&nbsp; <button class="button iis-info"> <img src="/static/icons/tab-new-symbolic.svg"> &nbsp; Install a Blend  </button>'
    bottom_menu = sources_button + blends_button


    return render_template('software.html',
        menu=current_app.config['CONFIG']['settings']['menu'],
	menu_order=current_app.config['CONFIG']['settings']['menu_order'].split(),
	previous_step = previous_step_url,
	next_step = next_step_url,
	bottom_menu = bottom_menu)


def build_menu():
    """
    Define menu items and paths.
    """
    # proper one once translations are done:
    #current_app.config['CONFIG']['settings']['menu']['welcome'] = (build_stringlist()['menu_item'], "/welcome", 10)
    current_app.config['CONFIG']['settings']['menu']['software'] = ("Software", "/software", 40)

build_menu()