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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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examples/widgets/textarea/lv_example_textarea_1.py
-32
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@@ -1,32 +0,0 @@
def textarea_event_handler(e, ta):
print("Enter was pressed. The current text is: " + ta.get_text())
def buttonm_event_handler(e, ta):
obj = e.get_target_obj()
txt = obj.get_button_text(obj.get_selected_button())
if txt == lv.SYMBOL.BACKSPACE:
ta.del_char()
elif txt == lv.SYMBOL.NEW_LINE:
lv.event_send(ta, lv.EVENT.READY, None)
elif txt:
ta.add_text(txt)
ta = lv.textarea(lv.screen_active())
ta.set_one_line(True)
ta.align(lv.ALIGN.TOP_MID, 0, 10)
ta.add_event_cb(lambda e: textarea_event_handler(e, ta), lv.EVENT.READY, None)
ta.add_state(lv.STATE.FOCUSED) # To be sure the cursor is visible
buttonm_map = ["1", "2", "3", "\n",
"4", "5", "6", "\n",
"7", "8", "9", "\n",
lv.SYMBOL.BACKSPACE, "0", lv.SYMBOL.NEW_LINE, ""]
buttonm = lv.buttonmatrix(lv.screen_active())
buttonm.set_size(200, 150)
buttonm.align(lv.ALIGN.BOTTOM_MID, 0, -10)
buttonm.add_event_cb(lambda e: buttonm_event_handler(e, ta), lv.EVENT.VALUE_CHANGED, None)
buttonm.remove_flag(lv.obj.FLAG.CLICK_FOCUSABLE) # To keep the text area focused on button clicks
buttonm.set_map(buttonm_map)
examples/widgets/textarea/lv_example_textarea_2.py
-47
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@@ -1,47 +0,0 @@
def ta_event_cb(e):
code = e.get_code()
ta = e.get_target_obj()
if code == lv.EVENT.CLICKED or code == lv.EVENT.FOCUSED:
# Focus on the clicked text area
if kb != None:
kb.set_textarea(ta)
elif code == lv.EVENT.READY:
print("Ready, current text: " + ta.get_text())
# Create the password box
pwd_ta = lv.textarea(lv.screen_active())
pwd_ta.set_text("")
pwd_ta.set_password_mode(True)
pwd_ta.set_one_line(True)
pwd_ta.set_width(lv.pct(45))
pwd_ta.set_pos(5, 20)
pwd_ta.add_event_cb(ta_event_cb, lv.EVENT.ALL, None)
# Create a label and position it above the text box
pwd_label = lv.label(lv.screen_active())
pwd_label.set_text("Password:")
pwd_label.align_to(pwd_ta, lv.ALIGN.OUT_TOP_LEFT, 0, 0)
# Create the one-line mode text area
text_ta = lv.textarea(lv.screen_active())
text_ta.set_width(lv.pct(45))
text_ta.set_one_line(True)
text_ta.add_event_cb(ta_event_cb, lv.EVENT.ALL, None)
text_ta.set_password_mode(False)
text_ta.align(lv.ALIGN.TOP_RIGHT, -5, 20)
# Create a label and position it above the text box
oneline_label = lv.label(lv.screen_active())
oneline_label.set_text("Text:")
oneline_label.align_to(text_ta, lv.ALIGN.OUT_TOP_LEFT, 0, 0)
# Create a keyboard
kb = lv.keyboard(lv.screen_active())
kb.set_size(lv.pct(100), lv.pct(50))
kb.set_textarea(pwd_ta) # Focus it on one of the text areas to start
examples/widgets/textarea/lv_example_textarea_3.py
-47
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@@ -1,47 +0,0 @@
def ta_event_cb(e):
ta = e.get_target_obj()
txt = ta.get_text()
# print(txt)
pos = ta.get_cursor_pos()
# print("cursor pos: ",pos)
# find position of ":" in text
colon_pos= txt.find(":")
# if there are more than 2 digits before the colon, remove the last one entered
if colon_pos == 3:
ta.del_char()
if colon_pos != -1:
# if there are more than 3 digits after the ":" remove the last one entered
rest = txt[colon_pos:]
if len(rest) > 3:
ta.del_char()
if len(txt) < 2:
return
if ":" in txt:
return
if txt[0] >= '0' and txt[0] <= '9' and \
txt[1] >= '0' and txt[1] <= '9':
if len(txt) == 2 or txt[2] != ':' :
ta.set_cursor_pos(2)
ta.add_char(ord(':'))
#
# Automatically format text like a clock. E.g. "12:34"
# Add the ':' automatically
#
# Create the text area
ta = lv.textarea(lv.screen_active())
ta.add_event_cb(ta_event_cb, lv.EVENT.VALUE_CHANGED, None)
ta.set_accepted_chars("0123456789:")
ta.set_max_length(5)
ta.set_one_line(True)
ta.set_text("")
ta.add_state(lv.STATE.FOCUSED)
# Create a keyboard
kb = lv.keyboard(lv.screen_active())
kb.set_size(lv.pct(100), lv.pct(50))
kb.set_mode(lv.keyboard.MODE.NUMBER)
kb.set_textarea(ta)