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example: remove the MicroPython examples

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See #4347
This commit is contained in:
Gabor Kiss-Vamosi
2023-12-21 10:02:40 +01:00
parent 32c6bc5bd7
commit 469c2cfcef
160 changed files with 0 additions and 18897 deletions
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9
examples/get_started/lv_example_get_started_1.py
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@@ -1,9 +0,0 @@
# Change the active screen's background color
scr = lv.screen_active()
scr.set_style_bg_color(lv.color_hex(0x003a57), lv.PART.MAIN)
# Create a white label, set its text and align it to the center
label = lv.label(lv.screen_active())
label.set_text("Hello world")
label.set_style_text_color(lv.color_hex(0xffffff), lv.PART.MAIN)
label.align(lv.ALIGN.CENTER, 0, 0)

29
examples/get_started/lv_example_get_started_2.py
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@@ -1,29 +0,0 @@
class CounterBtn():
def __init__(self):
self.cnt = 0
#
# Create a button with a label and react on click event.
#
button = lv.button(lv.screen_active()) # Add a button the current screen
button.set_pos(10, 10) # Set its position
button.set_size(120, 50) # Set its size
button.align(lv.ALIGN.CENTER,0,0)
button.add_event_cb(self.button_event_cb, lv.EVENT.ALL, None) # Assign a callback to the button
label = lv.label(button) # Add a label to the button
label.set_text("Button") # Set the labels text
label.center()
def button_event_cb(self,e):
code = e.get_code()
button = e.get_target_obj()
if code == lv.EVENT.CLICKED:
self.cnt += 1
# Get the first child of the button which is the label and change its text
label = button.get_child(0)
label.set_text("Button: " + str(self.cnt))
counterBtn = CounterBtn()

67
examples/get_started/lv_example_get_started_3.py
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@@ -1,67 +0,0 @@
#
# Create styles from scratch for buttons.
#
style_button = lv.style_t()
style_button_red = lv.style_t()
style_button_pressed = lv.style_t()
# Create a simple button style
style_button.init()
style_button.set_radius(10)
style_button.set_bg_opa(lv.OPA.COVER)
style_button.set_bg_color(lv.palette_lighten(lv.PALETTE.GREY, 3))
style_button.set_bg_grad_color(lv.palette_main(lv.PALETTE.GREY))
style_button.set_bg_grad_dir(lv.GRAD_DIR.VER)
# Add a border
style_button.set_border_color(lv.color_white())
style_button.set_border_opa(lv.OPA._70)
style_button.set_border_width(2)
# Set the text style
style_button.set_text_color(lv.color_white())
# Create a red style. Change only some colors.
style_button_red.init()
style_button_red.set_bg_color(lv.palette_main(lv.PALETTE.RED))
style_button_red.set_bg_grad_color(lv.palette_lighten(lv.PALETTE.RED, 2))
# Create a style for the pressed state.
style_button_pressed.init()
style_button_pressed.set_bg_color(lv.palette_main(lv.PALETTE.BLUE))
style_button_pressed.set_bg_grad_color(lv.palette_darken(lv.PALETTE.RED, 3))
# Create a button and use the new styles
button = lv.button(lv.screen_active()) # Add a button the current screen
# Remove the styles coming from the theme
# Note that size and position are also stored as style properties
# so lv_obj_remove_style_all will remove the set size and position too
button.remove_style_all() # Remove the styles coming from the theme
button.set_pos(10, 10) # Set its position
button.set_size(120, 50) # Set its size
button.add_style(style_button, 0)
button.add_style(style_button_pressed, lv.STATE.PRESSED)
label = lv.label(button) # Add a label to the button
label.set_text("Button") # Set the labels text
label.center()
# Create a slider in the center of the display
slider = lv.slider(lv.screen_active())
slider.set_width(200) # Set the width
slider.center() # Align to the center of the parent (screen)
# Create another button and use the red style too
button2 = lv.button(lv.screen_active())
button2.remove_style_all() # Remove the styles coming from the theme
button2.set_pos(10, 80) # Set its position
button2.set_size(120, 50) # Set its size
button2.add_style(style_button, 0)
button2.add_style(style_button_red, 0)
button2.add_style(style_button_pressed, lv.STATE.PRESSED)
button2.set_style_radius(lv.RADIUS_CIRCLE, 0) # Add a local style
label = lv.label(button2) # Add a label to the button
label.set_text("Button 2") # Set the labels text
label.center()

22
examples/get_started/lv_example_get_started_4.py
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@@ -1,22 +0,0 @@
def slider_event_cb(e):
slider = e.get_target_obj()
# Refresh the text
label.set_text(str(slider.get_value()))
#
# Create a slider and write its value on a label.
#
# Create a slider in the center of the display
slider = lv.slider(lv.screen_active())
slider.set_width(200) # Set the width
slider.center() # Align to the center of the parent (screen)
slider.add_event_cb(slider_event_cb, lv.EVENT.VALUE_CHANGED, None) # Assign an event function
# Create a label above the slider
label = lv.label(lv.screen_active())
label.set_text("0")
label.align_to(slider, lv.ALIGN.OUT_TOP_MID, 0, -15) # Align below the slider