119 lines
3.2 KiB
Python
119 lines
3.2 KiB
Python
"""Launcher for apps currently installed"""
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___name___ = "Speed Launcher"
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___license___ = "WTFPL"
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___categories___ = ["System", "Launcher"]
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___dependencies___ = ["app", "ugfx_helper"]
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___launchable___ = False
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___bootstrapped___ = False
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import ugfx_helper, ugfx, math, buttons
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from app import *
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from tilda import Buttons
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APPS_PER_PAGE = 12
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EMF_PURPLE = 0x800080
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ugfx_helper.init()
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ugfx.clear(ugfx.html_color(EMF_PURPLE))
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ugfx.set_default_font(ugfx.FONT_SMALL)
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style = ugfx.Style()
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style.set_enabled([ugfx.WHITE, ugfx.html_color(EMF_PURPLE), ugfx.html_color(EMF_PURPLE), ugfx.html_color(EMF_PURPLE)])
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style.set_background(ugfx.html_color(EMF_PURPLE))
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ugfx.set_default_style(style)
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loadMsg = ugfx.Label(0, 90, ugfx.width(), 20, "Loading apps...", justification=ugfx.Label.CENTER)
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# Load apps in a colourList
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all_apps = [{"title": a.title, "app": a} for a in get_apps()]
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# Sort apps by alphabetical order
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all_apps.sort(key=lambda a: a['title'])
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total_pages = math.ceil(len(all_apps) / APPS_PER_PAGE)
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ugfx.clear(ugfx.html_color(EMF_PURPLE))
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keypad = [
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Buttons.BTN_1,
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Buttons.BTN_2,
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Buttons.BTN_3,
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Buttons.BTN_4,
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Buttons.BTN_5,
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Buttons.BTN_6,
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Buttons.BTN_7,
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Buttons.BTN_8,
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Buttons.BTN_9,
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Buttons.BTN_Star,
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Buttons.BTN_0,
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Buttons.BTN_Hash
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]
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keypadLabels = [
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"1",
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"2",
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"3",
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"4",
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"5",
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"6",
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"7",
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"8",
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"9",
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"*",
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"0",
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"#"
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]
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def showPage():
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global current_page
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# avoid out of bounds errors
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current_page = max(1, min(current_page, total_pages))
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start = (current_page - 1) * APPS_PER_PAGE
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end = start + APPS_PER_PAGE
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apps_on_current_page = all_apps[start:end]
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# Refresh page
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ugfx.clear(ugfx.html_color(EMF_PURPLE))
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# Write current page number and arrows
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ugfx.Label(0, 20, ugfx.width(), 20, "Page {} of {}".format(current_page, total_pages), justification=ugfx.Label.CENTER)
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if current_page > 1:
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ugfx.fill_polygon(10, 16, [[0, 10], [15, 20], [15, 0]], ugfx.WHITE)
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if current_page < total_pages:
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ugfx.fill_polygon(ugfx.width() - 30, 16, [[0, 0], [15, 10], [0, 20]], ugfx.WHITE)
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# Write app numbers and names
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i = 0
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yOffset = 45
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xOffset = 0
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for a in apps_on_current_page:
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# xOffset = (i % 3) * 8 # offset lines to match the physical layout of the keypad
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ugfx.area(20 + xOffset, yOffset + 2, 20, 20, ugfx.WHITE)
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ugfx.text(23 + xOffset, yOffset + 3, keypadLabels[i] + " ", EMF_PURPLE)
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ugfx.Label(46 + xOffset, yOffset + 3, ugfx.width(), 20, a['title'], justification=ugfx.Label.LEFT)
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yOffset = yOffset + 22
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i = i + 1
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while True:
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for key in keypad:
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keyIndex = keypad.index(key)
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if buttons.is_pressed(key) and (keyIndex < len(apps_on_current_page)):
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apps_on_current_page[keyIndex]['app'].boot()
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break
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if buttons.is_triggered(Buttons.JOY_Right) and (current_page is not total_pages):
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current_page = current_page + 1
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return
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if buttons.is_triggered(Buttons.JOY_Left) and (current_page is not 1):
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current_page = current_page - 1
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return
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current_page = 1
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while True:
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showPage()
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