def test_page():
# create page
p = pglet.page('test_page', no_window=True)
assert p.url != "" and p.url.startswith('http'), "Test failed"
assert p.conn_id != "", "Test failed"
assert p.conn_id != "", "Test failed"
p.update(Page(title="Hello, title!", padding=0))
def test_add_textbox():
# open page
p = pglet.page('test_textbox', no_window=True)
tb_value = "Line1\nLine2\nLine3"
# add textbox
txt1 = Textbox(value=tb_value, multiline=True)
tb = p.add(txt1)
assert tb.id.startswith('_'), "Test failed"
assert tb.id == txt1.id, "Test failed"
# get textbox value
ret_tb_value = p.get_value(tb)
assert ret_tb_value == tb_value, "Test failed"
def test_nested_stacks_update():
stack = Stack(controls=[
Textbox(id="firstName"),
Textbox(id="lastName"),
Stack(horizontal=True, controls=[
Button(id="ok", text="OK"),
Button(id="cancel", text="Cancel")
])
])
# open page
p = pglet.page(no_window=True)
ctrls = p.add(stack)
assert ['_1', 'firstName', 'lastName', '_2', 'ok', 'cancel'] == [ctrls[0].id, ctrls[1].id, ctrls[2].id, ctrls[3].id, ctrls[4].id, ctrls[5].id], "Test failed"
# empty update
assert stack.get_cmd_str(update=True) == "", "Test failed"
# update stack element
ctrls[0].horizontal=True
assert stack.get_cmd_str(update=True) == '"_1" horizontal="true"', "Test failed"
# update inner elements
ctrls[1].value = "John"
ctrls[2].value = "Smith"
ctrls[4].primary = True
#raise Exception(stack.get_cmd_str(update=True))
assert stack.get_cmd_str(update=True) == (
'"firstName" value="John"\n'
'"lastName" value="Smith"\n'
'"ok" primary="true"'
), "Test failed"
# assert stack.get_cmd_str(update=True) == (
# 'stack\n'
# ' textbox id="firstName"\n'
# ' textbox id="lastName"\n'
# ' stack horizontal="true"\n'
# ' button id="ok" text="OK"\n'
# ' button id="cancel" text="Cancel"'
# ), "Test failed"
def test_nav_update():
n = pglet.Nav(id="list1", value="list1", items=[
Item("key1"),
Item("key2")
])
p = pglet.page(no_window=True)
p.add(n)
assert n.get_cmd_str(update=True) == '', "Test failed"
n.items[0].key = 1
n.items[1].text = "Key 2"
assert n.get_cmd_str(update=True) == (
'"list1:_1" key="1"\n'
'"list1:_2" text="Key 2"'
), "Test failed"
def page():
return pglet.page('test_add', no_window=True)
def page():
return pglet.page("test_common_control", no_window=True)
import logging
import pglet
from pglet import Button, Image, Stack, Text
logging.basicConfig(level=logging.DEBUG)
page = pglet.page("autoscroll", update=False, no_window=True, permissions="")
# page.theme_primary_color = "green"
# page.gap = 100
# page.padding = 100
# page.update()
st = Stack(scroll_y=True, auto_scroll=True)
scroll_box = Stack(height="400",
width="100%",
bgcolor="#f0f0f0",
vertical_align="end",
controls=[st])
def add_click(e):
page.i += 1
st.controls.append(
Stack(
horizontal=True,
vertical_align="center",
controls=[
Image(
src=
import os,sys,inspect
currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
parentdir = os.path.dirname(currentdir)
sys.path.insert(0,parentdir)
import time
import pglet
from pglet import Page, Text, Textbox, Button, Progress
page = pglet.page("index", no_window=True)
page.update(Page(title="Hello, pglet!"))
page.clean()
def say_hello_click_wrong(e):
print('This should not be called!')
def say_hello_click(e):
name = page.get_value(txt)
if name == "":
txt.error_message = "Name cannot be blank"
btn.text = "Say it again!"
page.update(txt, btn)
else:
page.remove(txt, btn)
page.add(Text(value=f'Hello, {name}!'), at=0)
txt = Textbox(label="Your name", required=True)
psw = Textbox(label="Password", password=True)
btn = Button(text="Say hello", primary=True)
btn.onclick = say_hello_click_wrong
cancel = Button(text="Cancel", onclick=lambda e: print("Cancel clicked"))
def page():
return pglet.page("test_update", no_window=True)
import pglet
from pglet import ComboBox, combobox
page = pglet.page("combobox-test")
page.horizontal_align = "stretch"
page.add(
ComboBox(
label="Your favorite color",
value="c",
on_focus=lambda e: print("on_focus!"),
on_blur=lambda e: print("on_blur!"),
on_change=lambda e: print("on_change!"),
options=[
combobox.Option("RGB", item_type="header"),
combobox.Option("red"),
combobox.Option("green"),
combobox.Option("blue"),
combobox.Option("div1", item_type="divider"),
combobox.Option("CMYK", item_type="header"),
combobox.Option("c", "Cyan"),
combobox.Option("m", "Magenta"),
combobox.Option("y", "Yellow"),
combobox.Option("k", "Black"),
],
),
ComboBox(
label="Your favorite car makers",
multi_select=True,
value=["BMW, Volkswagen"],
width="50%",
on_change=lambda e: print("selected cars:", e.control.value),
import logging
import pglet
from pglet import SplitStack, Stack, Text
from pglet.button import Button
logging.basicConfig(level=logging.DEBUG)
def split_resize(e):
for c in e.control.controls:
print("size", c.width if e.control.horizontal else c.height)
page = pglet.page("split1")
page.title = "Split test"
page.horizontal_align = "stretch"
page.vertical_fill = True
st = SplitStack(
height="100%",
horizontal=True,
# gutter_color="#eee",
gutter_size=10,
on_resize=split_resize,
controls=[
Stack(width="200",
min_width="200",
height="100%",
controls=[Text("Column A")]),
Stack(height="100%", controls=[Text("Column B")]),
Stack(
import pglet
from pglet import Persona
page = pglet.page("persona-test")
page.add(Persona("Jack Reacher", secondary_text="Designed", size=8))
page.add(Persona("John Smith", secondary_text="Student", size=24))
page.add(Persona("Marry Poppins", size=32, presence="busy", hide_details=True))
page.add(
Persona(
"Feodor",
size=32,
image_url="https://avatars.githubusercontent.com/u/5041459?s=88&v=4",
presence="online",
)
)
page.add(Persona("Alice Brown", size=72, secondary_text="Wonderer"))
import pglet
from pglet import Page, Text, Dropdown, Button, Stack, Textbox
page = pglet.page("inesa-calc")
page.update(Page(title="Calculator"))
page.clean()
#initiation
operand1 = '0' #previous value
operator = '+'
start_new = True #will start new sequence in the 'result' textbox
history_id = None
def format_number(num):
if num % 1 == 0:
return int(num)
else:
return num
def calculate(x, y, action):
if action == '+':
return format_number(x + y)
elif action == '-':
return format_number(x - y)
elif action == '*':
return format_number(x * y)
elif action == '/':
return format_number(x / y)
def page():
return pglet.page('test_update', no_window=True)
import pglet
from pglet import Button, Checkbox, Panel, Text
with pglet.page("panel-custom") as page:
def button_clicked(e):
p.light_dismiss = light_dismiss.value
p.auto_dismiss = auto_dismiss.value
p.blocking = blocking.value
values.value = (
f"Panel properties are: {p.light_dismiss}, {p.auto_dismiss}, {p.blocking}."
)
p.open = True
page.update()
values = Text()
light_dismiss = Checkbox(label="Light dismiss", value=False)
auto_dismiss = Checkbox(label="Auto-dismiss", value=True)
blocking = Checkbox(label="Blocking", value=True)
b = Button(text="Open panel", on_click=button_clicked)
page.add(light_dismiss, auto_dismiss, blocking, b, values)
t = Text("Content goes here")
p = Panel(
title="Panel with dismiss options",
controls=[t],
)
page.add(p)
import pglet
from pglet import Text
page = pglet.page("hello-world")
page.title = "Hello, world!"
page.add(Text("Hello, world!"))
import pglet
from pglet import Text
page = pglet.page(web=True)
page.add(Text("Hello, world!"))
import pglet
from pglet import Stack, Text
page = pglet.page("text")
page.add(
Stack(
horizontal=True,
controls=[
Text(
"This-is-a-very-long-text",
width=50,
height=50,
border_style="double",
border_width=1,
# vertical_align="center",
block=True,
nowrap=True,
),
Text(
"This-is-a-very-long-text",
width=50,
height=50,
border_style="double",
border_width=1,
vertical_align="center",
block=True,
nowrap=True,
),
],
))
import pglet
from pglet import Page, Text, Button, Stack, Textbox
page = pglet.page("index")
page.update(Page(title="Greeter"))
page.clean()
def on_click(e):
name = page.get_value('name')
page.add(Text(value='Hello, ' + name))
page.add(
Stack(controls=[Text(value='Please enter your name:'),
Textbox(id='name')]),
Stack(horizontal=True,
controls=[
Button(text='OK', onclick=on_click, data='OK'),
]))
page.wait_close()
import logging
import pglet
from pglet import Slider, Stack, Text
logging.basicConfig(level=logging.DEBUG)
with pglet.page("horizontal-stack-wrapping") as page:
bg_color = "#ddddee"
page.horizontal_align = "stretch"
def items(count):
return [
Text(
value=i + 1,
align="center",
vertical_align="center",
width=30,
height=30,
bgcolor="BlueMagenta10",
color="white",
padding=5,
) for i in range(count)
]
def wrap_slider_change(e):
print("wrap_slider_change", e)
width = int(e.control.value)
wrap_stack.width = f"{width}%"
wrap_stack.update()