def prompt_option(options, index=0, text = "Please select one of the following:", title=None, select_text="OK", none_text=None):
"""Shows a dialog prompting for one of multiple options
If none_text is specified the user can use the B or Menu button to skip the selection
if title is specified a blue title will be displayed about the text
"""
global wait_for_interrupt, button_pushed
ugfx.set_default_font("Roboto_Regular12")
window = ugfx.Container(5, 5, ugfx.width() - 10, ugfx.height() - 10)
window.show()
list_y = 30
if title:
window.text(5, 10, title, ugfxBLACK)
window.line(0, 25, ugfx.width() - 10, 25, ugfx.BLACK)
window.text(5, 30, text, ugfx.BLACK)
list_y = 50
else:
window.text(5, 10, text, ugfx.BLACK)
options_list = ugfx.List(5, list_y, ugfx.width() - 25, 180 - list_y, parent = window)
for option in options:
if isinstance(option, dict) and option["title"]:
options_list.add_item(option["title"])
else:
options_list.add_item(str(option))
options_list.selected_index(index)
select_text = "A: " + select_text
if none_text:
none_text = "B: " + none_text
button_select = ugfx.Button(5, ugfx.height() - 50, 140 if none_text else ugfx.width() - 25, 30 , select_text, parent=window)
button_none = ugfx.Button(ugfx.width() - 160, ugfx.height() - 50, 140, 30 , none_text, parent=window) if none_text else None
try:
ugfx.input_init()
wait_for_interrupt = True
while wait_for_interrupt:
if button_pushed == "A": return options[options_list.selected_index()]
if button_pushed == "B": return None
if button_none and button_pushed == "START": return None
time.sleep(0.2)
finally:
window.hide()
window.destroy()
options_list.destroy()
button_select.destroy()
if button_none: button_none.destroy()
ugfx.poll()
def screen(state):
window = ugfx.Container(0, 0, 240, 320)
window.show()
top_left_logo()
ugfx.set_default_font(ugfx.FONT_TITLE)
l1 = ugfx.Label(5,
90,
230,
50,
"You've swiped everybody!",
parent=window,
justification=ugfx.Label.CENTERTOP)
ugfx.set_default_font(ugfx.FONT_SMALL)
l2 = ugfx.Label(5,
160,
230,
20,
"Soz " + state["profile"]["username"],
parent=window,
justification=ugfx.Label.CENTERTOP)
l3 = ugfx.Label(5,
180,
230,
20,
"Come back later ;)",
parent=window,
justification=ugfx.Label.CENTERTOP)
b2 = ugfx.Button(0,
280,
120,
40,
"< Edit profile",
parent=window,
shape=ugfx.Button.RECT,
style=None)
b1 = ugfx.Button(120,
280,
120,
40,
"Try again >",
parent=window,
shape=ugfx.Button.RECT,
style=None)
state['ui'].append(window)
state['ui'].append(l1)
state['ui'].append(l2)
state['ui'].append(l3)
state['ui'].append(b1)
state['ui'].append(b2)
def prompt_option(options, index=0, text = "Please select one of the following:", title=None, select_text="OK", none_text=None):
"""Shows a dialog prompting for one of multiple options
If none_text is specified the user can use the B or Menu button to skip the selection
if title is specified a blue title will be displayed about the text
"""
ugfx.set_default_font(ugfx.FONT_SMALL)
window = ugfx.Container(5, 5, ugfx.width() - 10, ugfx.height() - 10)
window.show()
list_y = 30
if title:
window.text(5, 10, title, TILDA_COLOR)
window.line(0, 25, ugfx.width() - 10, 25, ugfx.BLACK)
window.text(5, 30, text, ugfx.BLACK)
list_y = 50
else:
window.text(5, 10, text, ugfx.BLACK)
options_list = ugfx.List(5, list_y, ugfx.width() - 25, 180 - list_y, parent = window)
for option in options:
if isinstance(option, dict) and option["title"]:
options_list.add_item(option["title"])
else:
options_list.add_item(str(option))
options_list.selected_index(index)
select_text = "A: " + select_text
if none_text:
none_text = "B: " + none_text
button_select = ugfx.Button(5, ugfx.height() - 50, 140 if none_text else ugfx.width() - 25, 30 , select_text, parent=window)
button_none = ugfx.Button(ugfx.width() - 160, ugfx.height() - 50, 140, 30 , none_text, parent=window) if none_text else None
try:
buttons.init()
while True:
pyb.wfi()
ugfx.poll()
if buttons.is_triggered("BTN_A"): return options[options_list.selected_index()]
if button_none and buttons.is_triggered("BTN_B"): return None
if button_none and buttons.is_triggered("BTN_MENU"): return None
finally:
window.hide()
window.destroy()
options_list.destroy()
button_select.destroy()
if button_none: button_none.destroy()
ugfx.poll()
def prompt_text(description, init_text="", true_text="OK", false_text="Back", font=FONT_MEDIUM_BOLD, style=default_style_badge):
"""Shows a dialog and keyboard that allows the user to input/change a string
Returns None if user aborts with button B
"""
window = ugfx.Container(0, 0, ugfx.width(), ugfx.height())
if false_text:
true_text = "A: " + true_text
false_text = "B: " + false_text
ugfx.set_default_font(FONT_MEDIUM_BOLD)
kb = ugfx.Keyboard(0, ugfx.height()//2, ugfx.width(), ugfx.height()//2, parent=window)
edit = ugfx.Textbox(2, ugfx.height()//2-60, ugfx.width()-7, 25, text = init_text, parent=window)
ugfx.set_default_font(FONT_SMALL)
button_yes = ugfx.Button(2, ugfx.height()//2-30, ugfx.width()//2-6, 25 , true_text, parent=window)
button_no = ugfx.Button(ugfx.width()//2+2, ugfx.height()//2-30, ugfx.width()//2-6, 25 , false_text, parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(ugfx.width()//10, ugfx.height()//10, ugfx.width()*4//5, ugfx.height()*2//5-90, description, parent=window)
try:
window.show()
# edit.set_focus() todo: do we need this?
while True:
sleep.wfi()
ugfx.poll()
if buttons.is_triggered(buttons.Buttons.BTN_A): return edit.text()
if buttons.is_triggered(buttons.Buttons.BTN_B): return None
if buttons.is_triggered(buttons.Buttons.BTN_Menu): return edit.text()
if buttons.is_triggered(buttons.Buttons.BTN_0): edit.text(edit.text() + "0")
if buttons.is_triggered(buttons.Buttons.BTN_1): edit.text(edit.text() + "1")
if buttons.is_triggered(buttons.Buttons.BTN_2): edit.text(edit.text() + "2")
if buttons.is_triggered(buttons.Buttons.BTN_3): edit.text(edit.text() + "3")
if buttons.is_triggered(buttons.Buttons.BTN_4): edit.text(edit.text() + "4")
if buttons.is_triggered(buttons.Buttons.BTN_5): edit.text(edit.text() + "5")
if buttons.is_triggered(buttons.Buttons.BTN_6): edit.text(edit.text() + "6")
if buttons.is_triggered(buttons.Buttons.BTN_7): edit.text(edit.text() + "7")
if buttons.is_triggered(buttons.Buttons.BTN_8): edit.text(edit.text() + "8")
if buttons.is_triggered(buttons.Buttons.BTN_9): edit.text(edit.text() + "9")
if buttons.is_triggered(buttons.Buttons.BTN_Hash): edit.text(edit.text() + "#")
if buttons.is_triggered(buttons.Buttons.BTN_Star): edit.text(edit.text() + "*")
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
kb.destroy()
edit.destroy();
return
def prompt_text(description, init_text = "", true_text="OK", false_text="Back", width = 300, height = 200, font=ugfx.FONT_MEDIUM_BOLD, style=default_style_badge):
"""Shows a dialog and keyboard that allows the user to input/change a string
Returns None if user aborts with button B
"""
window = ugfx.Container(int((ugfx.width()-width)/2), int((ugfx.height()-height)/2), width, height, style=style)
if false_text:
true_text = "M: " + true_text
false_text = "B: " + false_text
if buttons.has_interrupt("BTN_MENU"):
buttons.disable_interrupt("BTN_MENU")
ugfx.set_default_font(ugfx.FONT_MEDIUM)
kb = ugfx.Keyboard(0, int(height/2), width, int(height/2), parent=window)
edit = ugfx.Textbox(5, int(height/2)-30, int(width*4/5)-10, 25, text = init_text, parent=window)
ugfx.set_default_font(ugfx.FONT_SMALL)
button_yes = ugfx.Button(int(width*4/5), int(height/2)-30, int(width*1/5)-3, 25 , true_text, parent=window)
button_no = ugfx.Button(int(width*4/5), int(height/2)-30-30, int(width/5)-3, 25 , false_text, parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(int(width/10), int(height/10), int(width*4/5), int(height*2/5)-60, description, parent=window)
try:
buttons.init()
button_yes.attach_input(ugfx.BTN_MENU,0)
if button_no: button_no.attach_input(ugfx.BTN_B,0)
window.show()
edit.set_focus()
while True:
pyb.wfi()
ugfx.poll()
#if buttons.is_triggered("BTN_A"): return edit.text()
if buttons.is_triggered("BTN_B"): return None
if buttons.is_triggered("BTN_MENU"): return edit.text()
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
kb.destroy()
edit.destroy();
return
def display_person(person):
top_left_logo()
# try:
# resp = http.get("https://twitter.com/"+person['contact'].lstrip("@")+"/profile_image?size=mini").raise_for_status()
# url2 = ure.search('href=\"([^\"]+)',resp.content).group(1).decode('ascii')
# print(url2)
# img = http.get(url2).raise_for_status().content
# print(img)
# ugfx.display_image(180, 5, bytearray(img))
# except Exception as ex:
# print(ex)
ugfx.set_default_font(ugfx.FONT_TITLE)
ugfx.Label(5, 90, 230, 40, person["username"], justification=ugfx.Label.LEFTTOP)
ugfx.set_default_font(ugfx.FONT_SMALL)
ugfx.text(200, 92, person["age"], ugfx.WHITE)
ugfx.Label(5, 120, 230, 60, person["tag_line"])
ugfx.Label(5, 200, 230, 40, person["looking_for"])
ugfx.text(5, 190, "Looking for...", ugfx.RED)
ugfx.text(5, 245, person["contact"], ugfx.BLUE)
# ugfx.Button(0, 280, 100, 40, "< Edit profile", parent=None, shape=ugfx.Button.RECT, style=None)
ugfx.Button(160, 280, 100, 40, "Swipe >", parent=None, shape=ugfx.Button.RECT, style=None)
def prompt_boolean(text, title="TiLDA", true_text="Yes", false_text="No", font=FONT_SMALL, style=None):
"""A simple one and two-options dialog
if 'false_text' is set to None only one button is displayed.
If both 'true_text' and 'false_text' are given a boolean is returned
"""
global default_style_dialog
if style == None:
style = default_style_dialog
ugfx.set_default_font(FONT_MEDIUM_BOLD)
width = ugfx.width() - 10
height = ugfx.height() - 10
window = ugfx.Container(5, 5, width, height)
window.show()
ugfx.set_default_font(font)
window.text(5, 10, title, TILDA_COLOR)
window.line(0, 30, width, 30, ugfx.BLACK)
if false_text:
true_text = "A: " + true_text
false_text = "B: " + false_text
ugfx.set_default_font(font)
label = ugfx.Label(5, 30, width - 10, height - 80, text = text, parent=window)
ugfx.set_default_font(FONT_MEDIUM_BOLD)
button_yes = ugfx.Button(5, height - 40, width // 2 - 15 if false_text else width - 15, 30 , true_text, parent=window)
button_no = ugfx.Button(width // 2 + 5, height - 40, width // 2 - 15, 30 , false_text, parent=window) if false_text else None
try:
#button_yes.attach_input(ugfx.BTN_A,0) # todo: re-enable once working
#if button_no: button_no.attach_input(ugfx.BTN_B,0)
window.show()
while True:
sleep.wfi()
if buttons.is_triggered(buttons.Buttons.BTN_A): return True
if buttons.is_triggered(buttons.Buttons.BTN_B): return False
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
def no_more(my_profile):
top_left_logo()
ugfx.set_default_font(ugfx.FONT_TITLE)
ugfx.Label(5, 90, 230, 50, "You've swiped everybody!", justification=ugfx.Label.CENTERTOP)
ugfx.set_default_font(ugfx.FONT_SMALL)
ugfx.Label(5, 160, 230, 20, "Soz "+my_profile["username"], justification=ugfx.Label.CENTERTOP)
ugfx.Label(5, 180, 230, 20, "Come back later ;)", justification=ugfx.Label.CENTERTOP)
# ugfx.Button(0, 280, 100, 40, "< Edit profile", parent=None, shape=ugfx.Button.RECT, style=None)
ugfx.Button(160, 280, 100, 40, "Try again >", parent=None, shape=ugfx.Button.RECT, style=None)
def __init__(self, page, text, callback, data):
self.btn = ugfx.Button(page.x,
page.y,
page.group.w,
page.group.h,
text,
shape=ugfx.Button.ROUNDED,
parent=page.group.parent)
self.btn.enabled(False)
self.btn.visible(False)
self.callback = callback
self.data = data
def prompt_text(description,
init_text="",
true_text="OK",
false_text="Back",
width=ugfx.width(),
height=ugfx.height(),
font="Roboto_BlackItalic24",
cb=None):
"""Shows a dialog and keyboard that allows the user to input/change a string
Calls the 'cb' callback or return None if user aborts with button B. Using a callback is highly recommended as it's not
possible to process events inside an event callback.
The caller is responsible for flushing the display after processing the response.
"""
global wait_for_interrupt, button_pushed
window = ugfx.Container(int((ugfx.width() - width) / 2),
int((ugfx.height() - height) / 2), width, height)
window.show()
ugfx.set_default_font("Roboto_Regular12")
kb_height = int(height / 2) + 30
kb = ugfx.Keyboard(0, height - kb_height, width, kb_height, parent=window)
ugfx.set_default_font("Roboto_Regular18")
edit_height = 25
edit = ugfx.Textbox(5,
height - kb_height - 5 - edit_height,
int(width * 4 / 5) - 10,
edit_height,
text=init_text,
parent=window)
ugfx.set_default_font("Roboto_Regular12")
button_height = 25
def done(result):
window.destroy()
if cb:
cb(result)
return result
def syncSuccess(evt):
if evt:
# We'd like promises here, but for now this should do
global wait_for_interrupt, button_pushed
button_pushed = "A"
wait_for_interrupt = False
def syncCancel(evt):
if evt:
# We'd like promises here, but for now this should do
global wait_for_interrupt, button_pushed
button_pushed = "B"
wait_for_interrupt = False
def asyncSuccess(evt):
if evt:
done(edit.text())
def asyncCancel(evt):
if evt:
done(None)
button_yes = ugfx.Button(int(width * 4 / 5),
height - kb_height - button_height,
int(width * 1 / 5) - 3,
button_height,
true_text,
parent=window,
cb=asyncSuccess if cb else syncSuccess)
button_no = ugfx.Button(int(width * 4 / 5),
height - kb_height - button_height - button_height,
int(width / 5) - 3,
button_height,
false_text,
parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(5,
1,
int(width * 4 / 5),
height - kb_height - 5 - edit_height - 5,
description,
parent=window)
def vkey_backspace():
edit.backspace()
ugfx.flush()
focus = 0
def toggle_focus(pressed):
if pressed:
if focus == 0:
edit.set_focus()
kb.enabled(1)
ugfx.input_attach(
version.btn_cancel, lambda pressed: vkey_backspace()
if pressed else 0)
ugfx.input_attach(
version.btn_ok, lambda pressed: 0
if pressed else ugfx.flush())
focus = 1
elif focus == 1 or not button_no:
button_yes.set_focus()
kb.enabled(0)
ugfx.input_attach(version.btn_ok,
asyncSuccess if cb else syncSuccess)
ugfx.input_attach(version.btn_cancel,
asyncCancel if cb else syncCancel)
focus = (2 if button_no else 0)
else:
button_no.set_focus()
kb.enabled(0)
ugfx.input_attach(version.btn_ok,
asyncCancel if cb else syncCancel)
ugfx.input_attach(version.btn_cancel,
asyncCancel if cb else syncCancel)
focus = 0
ugfx.flush()
ugfx.input_init()
ugfx.input_attach(ugfx.BTN_SELECT, toggle_focus)
ugfx.input_attach(ugfx.JOY_LEFT, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_RIGHT, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_UP, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_DOWN, lambda pressed: ugfx.flush()
if pressed else 0)
toggle_focus(True)
ugfx.set_lut(ugfx.LUT_NORMAL)
ugfx.flush()
wait_for_interrupt = True
if cb:
return
else:
while wait_for_interrupt:
time.sleep(0.2)
if (focus == 0 and no_button) or button_pushed == "B":
return done(False)
return done(edit.text())
def __init__(self, grp, text, callback):
self.btn = ugfx.Button(grp.x, grp.y, grp.w, grp.h,
text, shape=ugfx.Button.ROUNDED, parent=grp.parent)
self.btn.enabled(False)
self.callback = callback
def prompt_boolean(text,
title="TiLDA",
true_text="Yes",
false_text="No",
font=FONT_SMALL,
style=None):
"""A simple one and two-options dialog
if 'false_text' is set to None only one button is displayed.
If both 'true_text' and 'false_text' are given a boolean is returned
"""
global default_style_dialog
if style == None:
style = default_style_dialog
ugfx.set_default_font(FONT_MEDIUM_BOLD)
width = ugfx.width() - 10
height = ugfx.height() - 10
window = ugfx.Container(5, 5, width, height)
window.show()
ugfx.set_default_font(font)
window.text(5, 5, title, TILDA_COLOR)
window.line(0, 25, width, 25, ugfx.BLACK)
if false_text:
true_text = "A: " + true_text
false_text = "B: " + false_text
ugfx.set_default_font(font)
label = ugfx.Label(5,
30,
width - 10,
height - 80,
text=text,
parent=window,
justification=4)
ugfx.set_default_font(FONT_MEDIUM_BOLD)
button_yes = ugfx.Button(5,
height - 40,
width // 2 - 10 if false_text else width - 15,
30,
true_text,
parent=window)
button_no = ugfx.Button(width // 2,
height - 40,
width // 2 - 10,
30,
false_text,
parent=window) if false_text else None
# Find newlines in label text to scroll.
def find_all(a_str, sub):
start = 0
while True:
start = a_str.find(sub, start)
if start == -1: return
yield start + 1 # Trap: \n becomes a single character, not 2.
start += len(sub) # use start += 1 to find overlapping matches
new_line_pos = [0] + list(find_all(text, '\n'))
text_scroll_offset = 0
try:
#button_yes.attach_input(ugfx.BTN_A,0) # todo: re-enable once working
#if button_no: button_no.attach_input(ugfx.BTN_B,0)
window.show()
while True:
sleep.wfi()
if buttons.is_triggered(buttons.Buttons.BTN_A): return True
if buttons.is_triggered(buttons.Buttons.BTN_B): return False
# Allow scrolling by new lines.
if buttons.is_triggered(buttons.Buttons.JOY_Down):
if text_scroll_offset < len(new_line_pos) - 1:
text_scroll_offset = text_scroll_offset + 1
label.text(text[new_line_pos[text_scroll_offset]:])
if buttons.is_triggered(buttons.Buttons.JOY_Up):
if (text_scroll_offset > 0):
text_scroll_offset = text_scroll_offset - 1
label.text(text[new_line_pos[text_scroll_offset]:])
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
def file_loader():
width = ugfx.width()
height = ugfx.height()
buttons.disable_menu_reset()
# Create visual elements
win_header = ugfx.Container(0, 0, width, 30)
win_files = ugfx.Container(0, 33, int(width / 2), height - 33)
win_preview = ugfx.Container(
int(width / 2) + 2, 33,
int(width / 2) - 2, height - 33)
components = [win_header, win_files, win_preview]
ugfx.set_default_font(ugfx.FONT_TITLE)
components.append(
ugfx.Label(3, 3, width - 10, 29, "Choose App", parent=win_header))
ugfx.set_default_font(ugfx.FONT_MEDIUM)
options = ugfx.List(0,
30,
win_files.width(),
win_files.height() - 30,
parent=win_files)
btnl = ugfx.Button(5, 3, 20, 20, "<", parent=win_files)
btnr = ugfx.Button(win_files.width() - 7 - 20,
3,
20,
20,
">",
parent=win_files)
btnr.attach_input(ugfx.JOY_RIGHT, 0)
btnl.attach_input(ugfx.JOY_LEFT, 0)
components.append(options)
components.append(btnr)
components.append(btnl)
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
l_cat = ugfx.Label(30, 3, 100, 20, "Built-in", parent=win_files)
components.append(l_cat)
components.append(
ugfx.Button(10,
win_preview.height() - 25,
20,
20,
"A",
parent=win_preview))
components.append(
ugfx.Label(35,
win_preview.height() - 25,
50,
20,
"Run",
parent=win_preview))
components.append(
ugfx.Button(80,
win_preview.height() - 25,
20,
20,
"B",
parent=win_preview))
components.append(
ugfx.Label(105,
win_preview.height() - 25,
100,
20,
"Back",
parent=win_preview))
components.append(
ugfx.Button(10,
win_preview.height() - 50,
20,
20,
"M",
parent=win_preview))
components.append(
ugfx.Label(35,
win_preview.height() - 50,
100,
20,
"Pin/Unpin",
parent=win_preview))
ugfx.set_default_font(ugfx.FONT_SMALL)
author = ugfx.Label(1,
win_preview.height() - 78,
win_preview.width() - 3,
20,
"by: ",
parent=win_preview)
desc = ugfx.Label(3,
1,
win_preview.width() - 10,
win_preview.height() - 83,
"",
parent=win_preview,
justification=ugfx.Label.LEFTTOP)
components.append(author)
components.append(desc)
app_to_load = None
pinned = database_get("pinned_apps", [])
catergories = get_local_app_categories()
c_ptr = 0
try:
win_header.show()
win_files.show()
win_preview.show()
pinned = database_get("pinned_apps", [])
# apps = []
apps_path = []
if is_dir("apps"):
for app in os.listdir("apps"):
path = "apps/" + app
if is_dir(path) and is_file(path + "/main.py"):
apps_path.append(path + "/main.py")
if is_dir("examples"):
for app in os.listdir("examples"):
path = "examples/" + app
if is_file(path) and path.endswith(".py"):
apps_path.append(path)
displayed_apps = update_options(options, catergories[c_ptr], pinned)
index_prev = -1
while True:
pyb.wfi()
ugfx.poll()
if index_prev != options.selected_index():
if options.selected_index() < len(displayed_apps):
author.text("by: %s" %
displayed_apps[options.selected_index()].user)
desc.text(
displayed_apps[options.selected_index()].description)
index_prev = options.selected_index()
if buttons.is_triggered("JOY_LEFT"):
if c_ptr > 0:
c_ptr -= 1
btnl.set_focus()
l_cat.text(catergories[c_ptr])
displayed_apps = update_options(options,
catergories[c_ptr], pinned)
index_prev = -1
if buttons.is_triggered("JOY_RIGHT"):
if c_ptr < len(catergories) - 1:
c_ptr += 1
btnr.set_focus()
l_cat.text(catergories[c_ptr])
displayed_apps = update_options(options,
catergories[c_ptr], pinned)
index_prev = -1
if buttons.is_triggered("BTN_MENU"):
app = displayed_apps[options.selected_index()]
if app.folder_name in pinned:
pinned.remove(app.folder_name)
else:
pinned.append(app.folder_name)
update_options(options, catergories[c_ptr], pinned)
database_set("pinned_apps", pinned)
if buttons.is_triggered("BTN_B"):
return None
if buttons.is_triggered("BTN_A"):
return displayed_apps[options.selected_index()]
finally:
for component in components:
component.destroy()
def prompt_option(options, index=0, text = None, title=None, select_text="OK", none_text=None):
"""Shows a dialog prompting for one of multiple options
If none_text is specified the user can use the B or Menu button to skip the selection
if title is specified a blue title will be displayed about the text
"""
ugfx.set_default_font(FONT_SMALL)
window = ugfx.Container(5, 5, ugfx.width() - 10, ugfx.height() - 10)
window.show()
list_y = 30
if title:
window.text(5, 10, title, TILDA_COLOR)
window.line(0, 25, ugfx.width() - 10, 25, ugfx.BLACK)
list_y = 30
if text:
list_y += 20
window.text(5, 30, text, ugfx.BLACK)
else:
window.text(5, 10, text, ugfx.BLACK)
options_list = ugfx.List(5, list_y, ugfx.width() - 25, 260 - list_y, parent = window)
options_list.disable_draw()
for option in options:
if isinstance(option, dict) and option["title"]:
options_list.add_item(option["title"])
else:
options_list.add_item(str(option))
options_list.enable_draw()
options_list.selected_index(index)
select_text = "A: " + select_text
if none_text:
none_text = "B: " + none_text
button_select = ugfx.Button(5, ugfx.height() - 50, 105 if none_text else 200, 30 , select_text, parent=window)
button_none = ugfx.Button(117, ugfx.height() - 50, 105, 30 , none_text, parent=window) if none_text else None
try:
while True:
sleep.wfi()
ugfx.poll()
# todo: temporary hack
#if (buttons.is_triggered(buttons.Buttons.JOY_Up)):
# index = max(index - 1, 0)
# options_list.selected_index(index)
#if (buttons.is_triggered(buttons.Buttons.JOY_Down)):
# index = min(index + 1, len(options) - 1)
# options_list.selected_index(index)
if buttons.is_triggered(buttons.Buttons.BTN_A) or buttons.is_triggered(buttons.Buttons.JOY_Center):
return options[options_list.selected_index()]
if button_none and buttons.is_triggered(buttons.Buttons.BTN_B): return None
if button_none and buttons.is_triggered(buttons.Buttons.BTN_Menu): return None
finally:
window.hide()
window.destroy()
options_list.destroy()
button_select.destroy()
if button_none: button_none.destroy()
ugfx.poll()
def prompt_boolean(text,
title="SHA2017",
true_text="Yes",
false_text="No",
width=296,
height=128,
font="Roboto_Regular12"):
"""A simple one and two-options dialog
if 'false_text' is set to None only one button is displayed.
If both 'false_text' and 'true_text' are given a boolean is returned, press B for false, A for true.
The caller is responsible for flushing the display after processing the response.
"""
global wait_for_interrupt, button_pushed
window = ugfx.Container((ugfx.width() - width) // 2,
(ugfx.height() - height) // 2, width, height)
window.show()
ugfx.set_default_font(font)
window.text(5, 10, title, ugfx.BLACK)
window.line(0, 30, width, 30, ugfx.BLACK)
if false_text:
false_text = "B: " + false_text
true_text = "A: " + true_text
label = ugfx.Label(5,
30,
width - 10,
height - 80,
text=text,
parent=window)
button_no = ugfx.Button(
5, height - 40, width // 2 -
15, 30, false_text, parent=window) if false_text else None
button_yes = ugfx.Button(width // 2 + 5 if true_text else 5,
height - 40,
width // 2 - 15 if false_text else width - 10,
30,
true_text,
parent=window)
button_yes.set_focus()
ugfx.input_init()
window.show()
ugfx.set_lut(ugfx.LUT_NORMAL)
ugfx.flush()
def done(value):
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
return value
if button_no: ugfx.input_attach(ugfx.BTN_B, pressed_b)
ugfx.input_attach(ugfx.BTN_A, pressed_a)
wait_for_interrupt = True
while wait_for_interrupt:
time.sleep(0.2)
if button_pushed == "B": return done(False)
if button_pushed == "A": return done(True)
def prompt_text(description,
init_text="",
true_text="OK",
false_text="Back",
width=300,
height=200,
font="Roboto_BlackItalic24"):
"""Shows a dialog and keyboard that allows the user to input/change a string
Returns None if user aborts with button B
The caller is responsible for flushing the display after processing the response.
"""
global wait_for_interrupt, button_pushed
window = ugfx.Container(int((ugfx.width() - width) / 2),
int((ugfx.height() - height) / 2), width, height)
window.show()
ugfx.set_default_font("Roboto_Regular12")
kb_height = int(height / 2) + 30
kb = ugfx.Keyboard(0, height - kb_height, width, kb_height, parent=window)
ugfx.set_default_font("Roboto_Regular18")
edit_height = 25
edit = ugfx.Textbox(5,
height - kb_height - 5 - edit_height,
int(width * 4 / 5) - 10,
edit_height,
text=init_text,
parent=window)
ugfx.set_default_font("Roboto_Regular12")
button_height = 25
def okay(evt):
# We'd like promises here, but for now this should do
global wait_for_interrupt
button_pushed = "A"
wait_for_interrupt = False
button_yes = ugfx.Button(int(width * 4 / 5),
height - kb_height - button_height,
int(width * 1 / 5) - 3,
button_height,
true_text,
parent=window,
cb=okay)
button_no = ugfx.Button(int(width * 4 / 5),
height - kb_height - button_height - button_height,
int(width / 5) - 3,
button_height,
false_text,
parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(5,
1,
int(width * 4 / 5),
height - kb_height - 5 - edit_height - 5,
description,
parent=window)
def vkey_backspace():
edit.backspace()
ugfx.flush()
focus = 0
def toggle_focus(pressed):
if pressed:
if focus == 0:
edit.set_focus()
kb.enabled(1)
ugfx.input_attach(
ugfx.BTN_B, lambda pressed: vkey_backspace()
if pressed else 0)
ugfx.input_attach(
ugfx.BTN_A, lambda pressed: 0 if pressed else ugfx.flush())
focus = 1
elif focus == 1 or not button_no:
button_yes.set_focus()
kb.enabled(0)
ugfx.input_attach(ugfx.BTN_A, pressed_a)
ugfx.input_attach(ugfx.BTN_B, pressed_b)
focus = (2 if button_no else 0)
else:
button_no.set_focus()
kb.enabled(0)
ugfx.input_attach(ugfx.BTN_A, pressed_a)
ugfx.input_attach(ugfx.BTN_B, pressed_b)
focus = 0
ugfx.flush()
ugfx.input_init()
ugfx.input_attach(ugfx.BTN_SELECT, toggle_focus)
ugfx.input_attach(ugfx.JOY_LEFT, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_RIGHT, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_UP, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_DOWN, lambda pressed: ugfx.flush()
if pressed else 0)
toggle_focus(True)
ugfx.set_lut(ugfx.LUT_NORMAL)
ugfx.flush()
wait_for_interrupt = True
while wait_for_interrupt:
time.sleep(0.2)
def done(value):
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
kb.destroy()
edit.destroy()
return value
if (focus == 0 and no_button) or button_pushed == "B": return done(False)
return done(edit.text())
if database_get("stats_upload"):
chk_upload.checked(1)
win_header.show()
win_legend.show()
ugfx.set_default_font(ugfx.FONT_MEDIUM)
ugfx.set_default_style(s)
graph = ugfx.Graph(0, 33, wi, hi - 33 - 33, 3, 3)
graph.appearance(ugfx.Graph.STYLE_POINT, ugfx.Graph.POINT_NONE, 0, 0)
wi_g = wi - 3
graph.show()
ugfx.set_default_font(ugfx.FONT_SMALL)
win_zoom = ugfx.Container(1, 33, 92, 25)
btnl = ugfx.Button(3, 3, 20, 20, "<", parent=win_zoom)
btnr = ugfx.Button(68, 3, 20, 20, ">", parent=win_zoom)
l_cat = ugfx.Label(28, 3, 35, 20, "1x", parent=win_zoom)
btnr.attach_input(ugfx.JOY_RIGHT, 0)
btnl.attach_input(ugfx.JOY_LEFT, 0)
win_zoom.show()
scaling = int((hi - 33 - 33 - 30) / 2)
lines = 0
names = []
seek = -1
if not is_file("log.txt"):
ugfx.text(20, 100, "Log file not found", 0)
wait_for_exit()
pyb.hard_reset()
def prompt_option(options,
index=0,
text=None,
title=None,
select_text="OK",
none_text=None):
"""Shows a dialog prompting for one of multiple options
If none_text is specified the user can use the B or Menu button to skip the selection
if title is specified a blue title will be displayed about the text
"""
ugfx.set_default_font(FONT_SMALL)
window = ugfx.Container(5, 5, ugfx.width() - 10, ugfx.height() - 10)
window.show()
list_y = 30
if title:
window.text(5, 10, title, TILDA_COLOR)
window.line(0, 25, ugfx.width() - 10, 25, ugfx.BLACK)
list_y = 30
if text:
list_y += 20
window.text(5, 30, text, ugfx.BLACK)
else:
window.text(5, 10, text, ugfx.BLACK)
options_list = ugfx.List(5,
list_y,
ugfx.width() - 25,
260 - list_y,
parent=window)
options_list.disable_draw()
optnum = 1
for option in options:
if isinstance(option, dict) and option["title"]:
title = option["title"]
else:
title = str(option)
if optnum < 11:
# mod 10 to make 10th item numbered 0
options_list.add_item("{}: {}".format((optnum % 10), title))
else:
options_list.add_item(" {}".format(title))
optnum = optnum + 1
options_list.enable_draw()
options_list.selected_index(index)
select_text = "A: " + select_text
if none_text:
none_text = "B: " + none_text
button_select = ugfx.Button(5,
ugfx.height() - 50,
105 if none_text else 200,
30,
select_text,
parent=window)
button_none = ugfx.Button(
117, ugfx.height() -
50, 105, 30, none_text, parent=window) if none_text else None
try:
while True:
sleep.wfi()
ugfx.poll()
# todo: temporary hack
#if (buttons.is_triggered(buttons.Buttons.JOY_Up)):
# index = max(index - 1, 0)
# options_list.selected_index(index)
#if (buttons.is_triggered(buttons.Buttons.JOY_Down)):
# index = min(index + 1, len(options) - 1)
# options_list.selected_index(index)
if buttons.is_triggered(
buttons.Buttons.BTN_A) or buttons.is_triggered(
buttons.Buttons.JOY_Center):
return options[options_list.selected_index()]
if button_none and buttons.is_triggered(buttons.Buttons.BTN_B):
return None
if button_none and buttons.is_triggered(buttons.Buttons.BTN_Menu):
return None
# These are indexes for selected_index, 1 means "First item", ie index 0. 0 is treated as if it were 10
button_nums = {
Buttons.BTN_1: 0,
Buttons.BTN_2: 1,
Buttons.BTN_3: 2,
Buttons.BTN_4: 3,
Buttons.BTN_5: 4,
Buttons.BTN_6: 5,
Buttons.BTN_7: 6,
Buttons.BTN_8: 7,
Buttons.BTN_9: 8,
Buttons.BTN_0: 9,
}
for key, num in button_nums.items():
if buttons.is_triggered(key):
# No need to check for too large an index; gwinListSetSelected validates this.
options_list.selected_index(num)
break
if buttons.is_triggered(Buttons.BTN_Hash):
# Page down
idx = options_list.selected_index() + 10
cnt = options_list.count()
if idx >= cnt:
idx = cnt - 1
options_list.selected_index(idx)
continue
if buttons.is_triggered(Buttons.BTN_Star):
# Page up
idx = options_list.selected_index() - 10
if idx < 0:
idx = 0
options_list.selected_index(idx)
continue
finally:
window.hide()
window.destroy()
options_list.destroy()
button_select.destroy()
if button_none: button_none.destroy()
ugfx.poll()
import ugfx
import os
#options.destroy()
#btn_ok.destroy()
#btn_menu.destroy()
ugfx.init()
ugfx.set_default_font("D*")
ugfx.text(40, 0, "EMF BADGE 2016", ugfx.PURPLE)
ugfx.set_default_font("C*")
options = ugfx.List(0, 0, 160, 150)
btn_ok = ugfx.Button(200, 50, 70, 30, "A: Run")
btn_menu = ugfx.Button(200, 90, 70, 30, "M: Menu")
files = os.listdir()
for f in files:
options.add_item(f)
btn_menu.attach_input(ugfx.BTN_MENU)
btn_ok.attach_input(ugfx.BTN_A)
def quick_launch_screen():
wi = ugfx.width()
hi = ugfx.height()
win_header = ugfx.Container(0,0,wi,30)
win_quick = ugfx.Container(0,33,wi,hi-33-33)
win_help = ugfx.Container(0,hi-30,wi,30)
DEFAULT_APPS = ["app_library", "changename", "alistair~selectwifi", "snake"]
with Database() as db:
pinned = [App(a) for a in db.get("pinned_apps", DEFAULT_APPS)]
pinned = [app for app in pinned if app.loadable] # Filter out deleted apps
pinned = pinned[:7] # Limit to 7
db.set("pinned_apps", [app.folder_name for app in pinned])
ugfx.set_default_font(ugfx.FONT_TITLE)
title = ugfx.Label(3,3,wi-10,45,"EMF Camp 2016",parent=win_header)
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
pinned_buttons = []
for i in range(0, 8):
x = i % 2
y = i // 2
button_title = "Installed Apps" if i == 7 else ""
if i < len(pinned):
button_title = pinned[i].title
pinned_buttons.append(ugfx.Button(35 + 155 * x, 5 + 40 * y, 120, 35, button_title, parent=win_quick))
btn_ok = ugfx.Button(10,5,20,20,"A",parent=win_help,shape=ugfx.Button.ELLIPSE)
l_ok = ugfx.Label(40,5,100,20,"Run",parent=win_help)
btn_back = ugfx.Button(100,5,20,20,"B",parent=win_help,shape=ugfx.Button.ELLIPSE)
l_back = ugfx.Label(130,5,100,20,"Back",parent=win_help)
btn_menu = ugfx.Button(200,5,20,20,"M",parent=win_help,shape=ugfx.Button.ROUNDED)
l_menu = ugfx.Label(230,5,100,20,"Menu",parent=win_help)
win_header.show()
win_quick.show()
win_help.show()
buttons.init()
cursor = {"x": 0, "y": 0}
last_cursor = cursor.copy()
_draw_cursor(0, 0, ugfx.RED, win_quick)
if not database_get("quicklaunch_firstrun"):
dialogs.notice("""This screen displays the most commonly used apps.
Apps pinned here can also interact with the name screen.
To view all apps, pin and un-pin, select 'Installed Apps'
""", title="TiLDA - Quick Launch", close_text="Close")
database_set("quicklaunch_firstrun", True)
try:
while True:
pyb.wfi()
if buttons.is_triggered("JOY_UP"):
cursor["y"] = max(0, cursor["y"] - 1)
if buttons.is_triggered("JOY_DOWN"):
cursor["y"] = min(3, cursor["y"] + 1)
if buttons.is_triggered("JOY_RIGHT"):
cursor["x"] = 1
if buttons.is_triggered("JOY_LEFT"):
cursor["x"] = 0
if cursor["x"] != last_cursor["x"] or cursor["y"] != last_cursor["y"]: # Has the cursor moved?
_draw_cursor(last_cursor["x"], last_cursor["y"], dialogs.default_style_badge.background(), win_quick)
_draw_cursor(cursor["x"], cursor["y"], ugfx.RED, win_quick)
last_cursor = cursor.copy()
if buttons.is_triggered("BTN_B"):
return None
#if buttons.is_triggered("BTN_MENU"):
# open unpin dialog
# break;
if buttons.is_triggered("BTN_A"):
index = cursor["x"] + cursor["y"] * 2
if index == 7:
return "file_loader"
if index < len(pinned):
return pinned[index]
finally:
buttons.disable_all_interrupt()
win_header.hide()
win_quick.hide()
win_help.hide()
for b in pinned_buttons:
b.destroy()
btn_ok.destroy()
l_ok.destroy()
btn_back.destroy()
l_back.destroy()
btn_menu.destroy()
l_menu.destroy()
win_header.destroy()
win_quick.destroy()
win_help.destroy()
title.destroy()
def prompt_boolean(text, title="SHA2017", true_text="Yes", false_text="No", width = 296, height = 128, font="Roboto_Regular12", cb=None): """A simple one and two-options dialog if 'false_text' is set to None only one button is displayed. If both 'false_text' and 'true_text' are given a boolean is returned, press B for false, A for true. Pass along a 'cb' callback to make the dialog async, which is needed to make input work when used from a callback The caller is responsible for flushing the display after processing the response. """ global wait_for_interrupt, button_pushed window = ugfx.Container((ugfx.width() - width) // 2, (ugfx.height() - height) // 2, width, height) window.show() ugfx.set_default_font(font) window.text(5, 10, title, ugfx.BLACK) window.line(0, 30, width, 30, ugfx.BLACK) if false_text: false_text = "B: " + false_text true_text = "A: " + true_text def done(result): window.destroy() if cb: cb(result) return result def syncSuccess(evt): if evt: # We'd like promises here, but for now this should do global wait_for_interrupt, button_pushed button_pushed = "A" wait_for_interrupt = False def syncCancel(evt): if evt: # We'd like promises here, but for now this should do global wait_for_interrupt, button_pushed button_pushed = "B" wait_for_interrupt = False def asyncSuccess(evt): if evt: done(True) def asyncCancel(evt): if evt: done(False) label = ugfx.Label(5, 30, width - 10, height - 80, text = text, parent=window) button_no = ugfx.Button(5, height - 40, width // 2 - 15, 30, false_text, parent=window) if false_text else None button_yes = ugfx.Button(width // 2 + 5 if true_text else 5, height - 40, width // 2 - 15 if false_text else width - 10, 30, true_text, parent=window) button_yes.set_focus() ugfx.input_init() window.show() ugfx.set_lut(ugfx.LUT_NORMAL) ugfx.flush() if button_no: ugfx.input_attach(ugfx.BTN_B, asyncCancel if cb else syncCancel) ugfx.input_attach(ugfx.BTN_A, asyncSuccess if cb else syncSuccess) if cb: return else: wait_for_interrupt = True while wait_for_interrupt: time.sleep(0.2) if button_pushed == "B": return done(False) return done(True)
