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[WelcomeScreen.py] prepared for interrupt support; includes the commit string of the last commit

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- finally got the fade out animation support 4*20 LCDs too (in theory, couldn't test that sadly)
- prepared for interrupt support, by adding a list parameter with pins
This commit is contained in:
BlueFox 2024-10-28 17:08:46 +00:00
parent 359c96aacc
commit e5f45ff593
1 changed files with 9 additions and 1 deletions
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10
WelcomeScreen.py
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@ -22,13 +22,21 @@ import time
class WelcomeScreen:
# __init__() - the constructor
# lcd: an object of I2C_LCD (from the PCF8574T library - https://git.privacynerd.de/BlueFox/micropython-libraries/src/branch/main/PCF8574T)
# ---
# interrupt_pins: a list containing machine.Pin objects exclusively (but if you give these you can still turn interrupting off
# via a parameter in the show method (see below!)
# ---
# subtitle: the text shown below the cycling text (e.g. the device's name, ...) (Lorem ipsum. by default)
# ---
# starting_msg: the text shown while cycling (default: Starting...)
# ---
# started_msg: the text shown while cycling (default: Started!)
def __init__(self, lcd, subtitle="Lorem ipsum.", starting_msg="Starting...", started_msg="Started!"):
def __init__(self, lcd, interrupt_pins=None, subtitle="Lorem ipsum.", starting_msg="Starting...", started_msg="Started!"):
self.lcd = lcd
self.columns = self.lcd.num_columns
self.lines = self.lcd.num_lines
self.interrupt_pins = interrupt_pins
self.subtitle = subtitle
self.starting_msg = starting_msg
self.started_msg = started_msg