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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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28
examples/widgets/menu/lv_example_menu_1.py
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@@ -1,28 +0,0 @@
# Create a menu object
menu = lv.menu(lv.screen_active())
menu.set_size(320, 240)
menu.center()
# Create a sub page
sub_page = lv.menu_page(menu, None)
cont = lv.menu_cont(sub_page)
label = lv.label(cont)
label.set_text("Hello, I am hiding here")
# Create a main page
main_page = lv.menu_page(menu, None)
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 1")
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 2")
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 3 (Click me!)")
menu.set_load_page_event(cont, sub_page)
menu.set_page(main_page)

38
examples/widgets/menu/lv_example_menu_2.py
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@@ -1,38 +0,0 @@
def back_event_handler(e):
obj = e.get_target_obj()
if menu.back_button_is_root(obj):
mbox1 = lv.msgbox(lv.screen_active())
mbox1.add_title("Hello")
mbox1.add_text("Root back button click.")
mbox1.add_close_button()
# Create a menu object
menu = lv.menu(lv.screen_active())
menu.set_mode_root_back_button(lv.menu.ROOT_BACK_BUTTON.ENABLED)
menu.add_event_cb(back_event_handler, lv.EVENT.CLICKED, None)
menu.set_size(320, 240)
menu.center()
# Create a sub page
sub_page = lv.menu_page(menu, None)
cont = lv.menu_cont(sub_page)
label = lv.label(cont)
label.set_text("Hello, I am hiding here")
# Create a main page
main_page = lv.menu_page(menu, None)
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 1")
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 2")
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 3 (Click me!)")
menu.set_load_page_event(cont, sub_page)
menu.set_page(main_page)

43
examples/widgets/menu/lv_example_menu_3.py
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@@ -1,43 +0,0 @@
# Create a menu object
menu = lv.menu(lv.screen_active())
menu.set_size(320, 240)
menu.center()
# Create sub pages
sub_page_1 = lv.menu_page(menu, "Page 1")
cont = lv.menu_cont(sub_page_1)
label = lv.label(cont)
label.set_text("Hello, I am hiding here")
sub_page_2 = lv.menu_page(menu, "Page 2")
cont = lv.menu_cont(sub_page_2)
label = lv.label(cont)
label.set_text("Hello, I am hiding here")
sub_page_3 = lv.menu_page(menu, "Page 3")
cont = lv.menu_cont(sub_page_3)
label = lv.label(cont)
label.set_text("Hello, I am hiding here")
# Create a main page
main_page = lv.menu_page(menu, None)
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 1 (Click me!)")
menu.set_load_page_event(cont, sub_page_1)
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 2 (Click me!)")
menu.set_load_page_event(cont, sub_page_2)
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 3 (Click me!)")
menu.set_load_page_event(cont, sub_page_3)
menu.set_page(main_page)

47
examples/widgets/menu/lv_example_menu_4.py
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@@ -1,47 +0,0 @@
button_cnt = 1
def float_button_event_cb(e):
global button_cnt
button_cnt += 1
sub_page = lv.menu_page(menu, None)
cont = lv.menu_cont(sub_page)
label = lv.label(cont)
label.set_text("Hello, I am hiding inside {:d}".format(button_cnt))
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item {:d}".format(button_cnt))
menu.set_load_page_event(cont, sub_page)
# Create a menu object
menu = lv.menu(lv.screen_active())
menu.set_size(320, 240)
menu.center()
# Create a sub page
sub_page = lv.menu_page(menu, None)
cont = lv.menu_cont(sub_page)
label = lv.label(cont)
label.set_text("Hello, I am hiding inside the first item")
# Create a main page
main_page = lv.menu_page(menu, None)
cont = lv.menu_cont(main_page)
label = lv.label(cont)
label.set_text("Item 1")
menu.set_load_page_event(cont, sub_page)
menu.set_page(main_page)
float_button = lv.button(lv.screen_active())
float_button.set_size(50, 50)
float_button.add_flag(lv.obj.FLAG.FLOATING)
float_button.align(lv.ALIGN.BOTTOM_RIGHT, -10, -10)
float_button.add_event_cb(float_button_event_cb, lv.EVENT.CLICKED, None)
float_button.set_style_radius(lv.RADIUS_CIRCLE, 0)
float_button.set_style_bg_image_src(lv.SYMBOL.PLUS, 0)
float_button.set_style_text_font(lv.theme_get_font_large(float_button), 0)

175
examples/widgets/menu/lv_example_menu_5.py
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@@ -1,175 +0,0 @@
from micropython import const
def create_text(parent, icon, txt, builder_variant):
obj = lv.menu_cont(parent)
image = None
label = None
if icon :
image = lv.image(obj)
image.set_src(icon)
if txt :
label = lv.label(obj)
label.set_text(txt)
label.set_long_mode(lv.label.LONG.SCROLL_CIRCULAR)
label.set_flex_grow(1)
if builder_variant == LV_MENU_ITEM_BUILDER_VARIANT_2 and icon and txt :
image.add_flag(lv.obj.FLAG.FLEX_IN_NEW_TRACK)
image.swap(label)
return obj
def create_slider(parent, icon, txt, min, max, val) :
obj = create_text(parent, icon, txt, LV_MENU_ITEM_BUILDER_VARIANT_2)
slider = lv.slider(obj)
slider.set_flex_grow(1)
slider.set_range(min, max)
slider.set_value(val, lv.ANIM.OFF)
if icon == None :
slider.add_flag(lv.obj.FLAG.FLEX_IN_NEW_TRACK)
return obj
def create_switch(parent, icon, txt, chk) :
obj = create_text(parent, icon, txt, LV_MENU_ITEM_BUILDER_VARIANT_1)
sw = lv.switch(obj)
if chk == lv.STATE.CHECKED:
sw.add_state(chk )
else:
sw.add_state(0)
return obj
def back_event_handler(e,menu):
obj = e.get_target_obj()
# menu = lv_event_get_user_data(e);
if menu.back_button_is_root(obj) :
mbox1 = lv.msgbox(None)
mbox1.add_title("Hello")
mbox1.add_text("Root back button click.")
mbox1.add_close_button()
mbox1.center()
def switch_handler(e,menu):
code = e.get_code()
obj = e.get_target_obj()
if code == lv.EVENT.VALUE_CHANGED :
if obj.has_state(lv.STATE.CHECKED) :
menu.set_page(None)
menu.set_sidebar_page(root_page)
menu.get_cur_sidebar_page().get_child(0).get_child(0).send_event(lv.EVENT.CLICKED,None)
else :
menu.set_sidebar_page(None)
menu.clear_history() # Clear history because we will be showing the root page later
menu.set_page(root_page)
LV_MENU_ITEM_BUILDER_VARIANT_1 = const(0)
LV_MENU_ITEM_BUILDER_VARIANT_2 = const(1)
menu = lv.menu(lv.screen_active())
bg_color = menu.get_style_bg_color(0)
if bg_color.brightness() > 127 :
menu.set_style_bg_color(menu.get_style_bg_color(0).darken(10),0)
else :
menu.set_style_bg_color(menu.get_style_bg_color(0).darken(50),0)
menu.set_mode_root_back_button(lv.menu.ROOT_BACK_BUTTON.ENABLED)
menu.add_event_cb(lambda evt: back_event_handler(evt,menu), lv.EVENT.CLICKED, None)
menu.set_size(lv.pct(100), lv.pct(100))
menu.center()
# Create sub pages
sub_mechanics_page = lv.menu_page(menu, None)
sub_mechanics_page.set_style_pad_hor(menu.get_main_header().get_style_pad_left(0),0)
lv.menu_separator(sub_mechanics_page)
section = lv.menu_section(sub_mechanics_page);
create_slider(section,lv.SYMBOL.SETTINGS, "Velocity", 0, 150, 120)
create_slider(section,lv.SYMBOL.SETTINGS, "Acceleration", 0, 150, 50)
create_slider(section,lv.SYMBOL.SETTINGS, "Weight limit", 0, 150, 80)
sub_sound_page = lv.menu_page(menu, None)
sub_sound_page.set_style_pad_hor(menu.get_main_header().get_style_pad_left(0),0)
lv.menu_separator(sub_sound_page)
section = lv.menu_section(sub_sound_page)
create_switch(section,lv.SYMBOL.AUDIO, "Sound", False)
sub_display_page = lv.menu_page(menu, None)
sub_display_page.set_style_pad_hor(menu.get_main_header().get_style_pad_left(0),0)
lv.menu_separator(sub_display_page)
section = lv.menu_section(sub_display_page)
create_slider(section,lv.SYMBOL.SETTINGS, "Brightness", 0, 150, 100)
sub_software_info_page = lv.menu_page(menu, None)
sub_software_info_page.set_style_pad_hor(menu.get_main_header().get_style_pad_left(0),0)
section = lv.menu_section(sub_software_info_page)
create_text(section,None, "Version 1.0", LV_MENU_ITEM_BUILDER_VARIANT_1)
sub_legal_info_page = lv.menu_page(menu, None)
sub_legal_info_page.set_style_pad_hor(menu.get_main_header().get_style_pad_left(0),0)
section = lv.menu_section(sub_legal_info_page)
for i in range(15):
create_text(section, None,
"This is a long long long long long long long long long text, if it is long enough it may scroll.",
LV_MENU_ITEM_BUILDER_VARIANT_1)
sub_about_page = lv.menu_page(menu, None)
sub_about_page.set_style_pad_hor(menu.get_main_header().get_style_pad_left(0),0)
lv.menu_separator(sub_about_page)
section = lv.menu_section(sub_about_page)
cont = create_text(section, None, "Software information", LV_MENU_ITEM_BUILDER_VARIANT_1);
menu.set_load_page_event(cont, sub_software_info_page);
cont = create_text(section, None, "Legal information", LV_MENU_ITEM_BUILDER_VARIANT_1);
menu.set_load_page_event(cont, sub_legal_info_page)
sub_menu_mode_page = lv.menu_page(menu, None)
sub_menu_mode_page.set_style_pad_hor(menu.get_main_header().get_style_pad_left(0),0)
lv.menu_separator(sub_menu_mode_page)
section = lv.menu_section(sub_menu_mode_page)
cont = create_switch(section, lv.SYMBOL.AUDIO, "Sidebar enable",True)
cont.get_child(2).add_event_cb(lambda evt: switch_handler(evt,menu), lv.EVENT.VALUE_CHANGED, None)
# Create a root page
root_page = lv.menu_page(menu, "Settings")
root_page.set_style_pad_hor(menu.get_main_header().get_style_pad_left(0),0)
section = lv.menu_section(root_page)
cont = create_text(section, lv.SYMBOL.SETTINGS, "Mechanics", LV_MENU_ITEM_BUILDER_VARIANT_1)
menu.set_load_page_event(cont, sub_mechanics_page);
cont = create_text(section, lv.SYMBOL.AUDIO, "Sound", LV_MENU_ITEM_BUILDER_VARIANT_1);
menu.set_load_page_event(cont, sub_sound_page)
cont = create_text(section, lv.SYMBOL.SETTINGS, "Display", LV_MENU_ITEM_BUILDER_VARIANT_1);
menu.set_load_page_event(cont, sub_display_page)
create_text(root_page, None, "Others", LV_MENU_ITEM_BUILDER_VARIANT_1);
section = lv.menu_section(root_page)
cont = create_text(section, None, "About", LV_MENU_ITEM_BUILDER_VARIANT_1);
menu.set_load_page_event(cont, sub_about_page)
cont = create_text(section, lv.SYMBOL.SETTINGS, "Menu mode", LV_MENU_ITEM_BUILDER_VARIANT_1);
menu.set_load_page_event(cont, sub_menu_mode_page)
menu.set_sidebar_page(root_page)
menu.get_cur_sidebar_page().get_child(0).get_child(0).send_event(lv.EVENT.CLICKED,None)