def __init__(self, page, screen):
self.page = page
self.screen = screen
self.win = None
# for fake run
#self.fake_cmd = None
#self.fake_task = lv.task_create(self.fake, 5000, lv.TASK_PRIO.MID, None);
# create a task to check for commands from http_server
self.http_task = lv.task_create(self.http_server_poll, 100,
lv.TASK_PRIO.MID, None)
# create a checkbox
self.button = lv.checkbox(page)
self.button.set_text("SD Card")
self.button.align(page, lv.ALIGN.IN_TOP_LEFT, 16, 10)
self.button.set_event_cb(self.event_handler)
if not hasattr(machine, "SDCard"):
self.button.set_disabled()
# reload button
self.reload_btn = lv.btn(page)
self.reload_btn.set_size(32, 32)
self.reload_btn.align(page, lv.ALIGN.IN_TOP_RIGHT, -12, 4)
self.reload_btn.set_event_cb(self.on_reload_btn)
lv.label(self.reload_btn).set_text(lv.SYMBOL.REFRESH)
# List of Apps
self.list = lv.list(page)
self.list.set_size(216, 216)
self.list.align(page, lv.ALIGN.IN_TOP_MID, 0, 38)
self.reload()
def widget_new(type, parm = None):
config = sys.modules['llvgl'].config
content = config["win"].get_content()
lv_obj = None
if type == TYPE.LABEL:
lv_obj = lv.label(content)
elif type == TYPE.BUTTON:
lv_obj = lv.btn(content)
# buttons don't scale with the content by default
lv_obj.set_fit(lv.FIT.TIGHT) # MAX, NONE, PARENT, TIGHT
elif type == TYPE.SWITCH:
lv_obj = lv.switch(content)
elif type == TYPE.SLIDER:
lv_obj = lv.slider(content)
# sliders default width is too wide for the 240x320 screen
lv_obj.set_width(180)
elif type == TYPE.CHECKBOX:
lv_obj = lv.checkbox(content)
elif type == TYPE.LED:
lv_obj = lv.led(content)
# leds default size is a little big for the 240x320 screen
lv_obj.set_size(30,30)
elif type == TYPE.GAUGE:
lv_obj = lv.gauge(content)
elif type == TYPE.CHART:
lv_obj = lv.chart(content)
# leds default size is a little big for the 240x320 screen
lv_obj.set_size(180,180)
elif type == TYPE.DROPDOWN:
lv_obj = lv.dropdown(content)
else:
print("Unknown type:", type);
return None
# add new object to internal list
obj = { "lv_obj": lv_obj, "type": type }
config["objects"].append(obj)
# set optional parameter if widget support
if type == TYPE.LABEL or type == TYPE.BUTTON or type == TYPE.CHECKBOX:
widget_set_text(obj, parm)
elif type == TYPE.SWITCH or type == TYPE.LED or type == TYPE.SLIDER:
widget_set_value(obj, parm)
# install default event handler
lv_obj.set_event_cb(lambda o, e: on_event(obj, e))
return obj
def controls_create(parent):
lv.page.set_scrl_layout(lv.page.__cast__(parent), lv.LAYOUT.PRETTY_TOP)
if LV_DEMO_WIDGETS_SLIDESHOW == 0:
btns = ["Cancel", "Ok", ""]
m = lv.msgbox(lv.scr_act(), None)
m.add_btns(btns)
btnm = lv.btnmatrix.__cast__(m.get_btnmatrix())
# print("type(btnm): ",type(btnm))
btnm.set_btn_ctrl(1, lv.btnmatrix.CTRL.CHECK_STATE)
h = lv.cont(parent, None)
h.set_layout(lv.LAYOUT.PRETTY_MID)
h.add_style(lv.cont.PART.MAIN, style_box)
h.set_drag_parent(True)
h.set_style_local_value_str(lv.cont.PART.MAIN, lv.STATE.DEFAULT, "Basics")
disp_size = display.get_size_category()
if disp_size <= lv.DISP_SIZE.SMALL:
grid_w = lv.page.get_width_grid(lv.page.__cast__(parent), 1, 1)
# print("grid_w: ",grid_w)
else:
grid_w = lv.page.get_width_grid(lv.page.__cast__(parent), 2, 1)
# print("grid_w: ",grid_w)
h.set_fit2(lv.FIT.NONE, lv.FIT.TIGHT)
h.set_width(grid_w)
btn = lv.btn(h, None)
btn.set_fit2(lv.FIT.NONE, lv.FIT.TIGHT)
if disp_size <= lv.DISP_SIZE.SMALL:
button_width = h.get_width_grid(1, 1)
else:
button_width = h.get_width_grid(2, 1)
# print("button_width: %d"%button_width)
btn.set_width(button_width)
label = lv.label(btn, None)
label.set_text("Button")
btn = lv.btn(h, btn)
btn.toggle()
label = lv.label(btn, None)
label.set_text("Button")
lv.switch(h, None)
lv.checkbox(h, None)
fit_w = h.get_width_fit()
slider = lv.slider(h, None)
slider.set_value(40, lv.ANIM.OFF)
slider.set_event_cb(slider_event_cb)
slider.set_width_margin(fit_w)
# Use the knobs style value the display the current value in focused state
slider.set_style_local_margin_top(lv.slider.PART.BG, lv.STATE.DEFAULT,
LV_DPX(25))
slider.set_style_local_value_font(lv.slider.PART.KNOB, lv.STATE.DEFAULT,
lv.theme_get_font_small())
slider.set_style_local_value_ofs_y(lv.slider.PART.KNOB, lv.STATE.FOCUSED,
-LV_DPX(25))
slider.set_style_local_value_opa(lv.slider.PART.KNOB, lv.STATE.DEFAULT,
lv.OPA.TRANSP)
slider.set_style_local_value_opa(lv.slider.PART.KNOB, lv.STATE.FOCUSED,
lv.OPA.COVER)
slider.set_style_local_transition_time(lv.slider.PART.KNOB,
lv.STATE.DEFAULT, 300)
slider.set_style_local_transition_prop_5(lv.slider.PART.KNOB,
lv.STATE.DEFAULT,
lv.STYLE.VALUE_OFS_Y)
slider.set_style_local_transition_prop_6(lv.slider.PART.KNOB,
lv.STATE.DEFAULT,
lv.STYLE.VALUE_OPA)
slider = lv.slider(h, None)
slider.set_type(lv.slider.TYPE.RANGE)
slider.set_value(70, lv.ANIM.OFF)
slider.set_left_value(30, lv.ANIM.OFF)
slider.set_style_local_value_ofs_y(lv.slider.PART.INDIC, lv.STATE.DEFAULT,
-LV_DPX(25))
slider.set_style_local_value_font(lv.slider.PART.INDIC, lv.STATE.DEFAULT,
lv.theme_get_font_small())
slider.set_style_local_value_opa(lv.slider.PART.INDIC, lv.STATE.DEFAULT,
lv.OPA.COVER)
slider.set_event_cb(slider_event_cb)
lv.event_send(slider, lv.EVENT.VALUE_CHANGED, None) # To refresh the text
if slider.get_width() > fit_w:
slider.set_width(fit_w)
h = lv.cont(parent, h)
h.set_fit(lv.FIT.NONE)
h.set_style_local_value_str(lv.cont.PART.MAIN, lv.STATE.DEFAULT,
"Text input")
ta = lv.textarea(h, None)
lv.cont.set_fit2(h, lv.FIT.PARENT, lv.FIT.NONE)
ta.set_text("")
ta.set_placeholder_text("E-mail address")
ta.set_one_line(True)
ta.set_cursor_hidden(True)
#lv_obj_set_event_cb(ta, ta_event_cb);
ta = lv.textarea(h, ta)
ta.set_pwd_mode(True)
ta.set_placeholder_text("Password")
ta = lv.textarea(h, None)
lv.cont.set_fit2(h, lv.FIT.PARENT, lv.FIT.NONE)
ta.set_text("")
ta.set_placeholder_text("Message")
ta.set_cursor_hidden(True)
#lv_obj_set_event_cb(ta, ta_event_cb);
lv.cont.set_fit4(h, lv.FIT.PARENT, lv.FIT.PARENT, lv.FIT.NONE,
lv.FIT.PARENT)
def gui_edit_trigger(num, flag):
#num is to call trigger[num]
#flag is to check 'new' or 'edit'
#changes are stored in temp_trigger_item
print('Printing Num : {}'.format(num))
temp_trigger_item = trigger
if flag == 'edit':
temp_trigger_item = trigger[num]
print('Btn Pressed : {}'.format(str(temp_trigger_item)))
elif flag == 'new':
print('Creating new Trigger')
#template should match with INITIAL TIMERS
temp_trigger_item = {
'name': 'New Trigger',
'hb': 0,
'mb': 0,
'sb': 5,
'dur': 5,
'pin': 5,
'timerno': 0,
'cardnum': 0,
'daysoweek': [0, 1, 2, 3, 4, 5, 6],
'sec_start': 0
}
def check_daysoweek(checkbox_array):
temp_daysoweek = []
for num, check in enumerate(checkbox_array, 0):
if check.get_state() == True:
temp_daysoweek.append(num)
print(temp_daysoweek)
return temp_daysoweek
def btn_event(task, params):
if params == 'cancel':
lv.scr_load(scr)
elif params['param'] == 'save' and params['flag'] == 'edit':
print(params)
temp_trigger_item['name'] = params['name']
temp_trigger_item['hb'] = params['hb']
temp_trigger_item['mb'] = params['mb']
temp_trigger_item['sb'] = params['sb']
temp_trigger_item['dur'] = params['dur']
temp_trigger_item['pin'] = params['pin']
temp_trigger_item['timerno'] = params['timerno']
temp_trigger_item['cardnum'] = params['cardnum']
temp_trigger_item['daysoweek'] = params['daysoweek']
temp_trigger_item['sec_start'] = params['sec_start']
print('Triger Edit : Settings saved')
lv.scr_load(scr)
elif params['param'] == 'save' and params['flag'] == 'new':
del params['param']
del params['flag']
trigger.append(params)
gui_main()
print('new key added : {}'.format(params))
global scr3
scr3 = lv.obj()
lv.scr_load(scr3)
btn1 = lv.btn(scr3)
btn1.set_size(150, 40)
btn1.set_style_bg_color(primary, 0)
btn1_label = lv.label(btn1)
btn1_label.set_text('Cancel')
btn1_label.center()
btn1.align_to(scr3, lv.ALIGN.TOP_LEFT, 0, 0)
btn1.add_event_cb(lambda task: btn_event(task, 'cancel'), lv.EVENT.CLICKED,
None)
btn2 = lv.btn(scr3)
btn2.set_size(150, 40)
btn2.set_style_bg_color(primary, 0)
btn2_label = lv.label(btn2)
btn2_label.set_text('Save')
btn2_label.center()
btn2.align_to(scr3, lv.ALIGN.TOP_RIGHT, 0, 0)
pinname = {'0': 21, '1': 19, '2': 18, '3': 5}
btn2.add_event_cb(
lambda task: btn_event(task,
params={
'param':
'save',
'flag':
flag,
'name':
ta_name.get_text(),
'hb':
r1.get_selected(),
'mb':
r2.get_selected(),
'sb':
r3.get_selected(),
'dur':
((r4.get_selected() * 60 * 60) +
(r5.get_selected() * 60) + r6.get_selected(
)),
'pin':
pinname[str(drpdwn.get_selected())],
'timerno':
0,
'cardnum':
0,
'daysoweek':
check_daysoweek(checkbox),
'sec_start':
0
}), lv.EVENT.CLICKED, None)
def refresh_label():
#label for activation time
label3.set_text(
'Set trigger activation time\n{:02} : {:02} : {:02}'.format(
r1.get_selected(), r2.get_selected(), r3.get_selected()))
#label for duration
durations = (r4.get_selected() * 60 * 60) + (r5.get_selected() *
60) + r6.get_selected()
label4.set_text(
'Set Duration for trigger\n{:,} in seconds'.format(durations))
label1 = lv.label(scr3)
if flag == 'edit':
label1.set_text('Edit Trigger Settings')
elif flag == 'new':
label1.set_text('New Trigger Settings')
label1.align_to(btn1, lv.ALIGN.OUT_BOTTOM_LEFT, 10, 10)
label2 = lv.label(scr3)
label2.set_text('Trigger Name')
label2.align_to(label1, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
def keyboard_event(task, kb, scr3):
event = task.get_code()
ta = task.get_target() #get ta object
if event == lv.EVENT.FOCUSED:
#enable keyboard
kb.set_textarea(ta)
kb.clear_flag(lv.obj.FLAG.HIDDEN)
#hide others
for i in range(6, scr3.get_child_cnt()):
scr3.get_child(i).add_flag(lv.obj.FLAG.HIDDEN)
if event == lv.EVENT.DEFOCUSED:
#disable keyboard and hide
kb.set_textarea(None)
kb.add_flag(lv.obj.FLAG.HIDDEN)
#show others
for i in range(6, scr3.get_child_cnt()):
scr3.get_child(i).clear_flag(lv.obj.FLAG.HIDDEN)
ta_name = lv.textarea(scr3)
ta_name.align_to(label2, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
ta_name.add_text(temp_trigger_item['name'])
ta_name.set_size(205, 40)
ta_name.add_state(lv.STATE.FOCUSED)
ta_name.add_event_cb(lambda task: keyboard_event(task, kb, scr3),
lv.EVENT.ALL, None)
kb = lv.keyboard(scr3)
kb.align_to(ta_name, lv.ALIGN.OUT_BOTTOM_LEFT, -10, 10)
kb.set_textarea(ta_name)
kb.add_flag(lv.obj.FLAG.HIDDEN)
label3 = lv.label(scr3)
label3.set_text('Set trigger activation time')
label3.align_to(ta_name, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
dump = []
for i in range(0, 24):
dump.append(str(i))
opts1 = "\n".join(dump)
del dump
dump = []
for i in range(0, 60):
dump.append(str(i))
opts2 = "\n".join(dump)
del dump
#Hour, Minute and Seconds to begin set using rollers
r1 = lv.roller(scr3)
r1.set_width(80)
r1.set_height(80)
r1.set_options(opts1, lv.roller.MODE.NORMAL)
r1.align_to(label3, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 35)
r2 = lv.roller(scr3)
r2.set_width(80)
r2.set_height(80)
r2.set_options(opts2, lv.roller.MODE.NORMAL)
r2.align_to(r1, lv.ALIGN.OUT_RIGHT_TOP, 10, 0)
r3 = lv.roller(scr3)
r3.set_width(80)
r3.set_height(80)
r3.set_options(opts2, lv.roller.MODE.NORMAL)
r3.align_to(r2, lv.ALIGN.OUT_RIGHT_TOP, 10, 0)
if flag == 'edit':
r1.set_selected(temp_trigger_item['hb'], lv.ANIM.ON)
r2.set_selected(temp_trigger_item['mb'], lv.ANIM.ON)
r3.set_selected(temp_trigger_item['sb'], lv.ANIM.ON)
r1_lbl = lv.label(scr3)
r1_lbl.set_text('Hour')
r1_lbl.align_to(r1, lv.ALIGN.OUT_TOP_MID, 0, 0)
r2_lbl = lv.label(scr3)
r2_lbl.set_text('Minute')
r2_lbl.align_to(r2, lv.ALIGN.OUT_TOP_MID, 0, 0)
r3_lbl = lv.label(scr3)
r3_lbl.set_text('Seconds')
r3_lbl.align_to(r3, lv.ALIGN.OUT_TOP_MID, 0, 0)
#Duration. Duration information is set in refresh_label()
label4 = lv.label(scr3)
label4.align_to(r1, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
r4 = lv.roller(scr3)
r4.set_width(80)
r4.set_height(80)
r4.set_options(opts1, lv.roller.MODE.NORMAL)
r4.align_to(label4, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 35)
r5 = lv.roller(scr3)
r5.set_width(80)
r5.set_height(80)
r5.set_options(opts2, lv.roller.MODE.NORMAL)
r5.align_to(r4, lv.ALIGN.OUT_RIGHT_TOP, 10, 0)
r6 = lv.roller(scr3)
r6.set_width(80)
r6.set_height(80)
r6.set_options(opts2, lv.roller.MODE.NORMAL)
r6.align_to(r5, lv.ALIGN.OUT_RIGHT_TOP, 10, 0)
def convert(seconds):
min, sec = divmod(seconds, 60)
hour, min = divmod(min, 60)
return [hour, min, sec]
if flag == 'edit':
convert(temp_trigger_item['dur'])
r4.set_selected(convert(temp_trigger_item['dur'])[0], lv.ANIM.ON)
r5.set_selected(convert(temp_trigger_item['dur'])[1], lv.ANIM.ON)
r6.set_selected(convert(temp_trigger_item['dur'])[2], lv.ANIM.ON)
r4_lbl = lv.label(scr3)
r4_lbl.set_text('Hour')
r4_lbl.align_to(r4, lv.ALIGN.OUT_TOP_MID, 0, 0)
r5_lbl = lv.label(scr3)
r5_lbl.set_text('Minute')
r5_lbl.align_to(r5, lv.ALIGN.OUT_TOP_MID, 0, 0)
r6_lbl = lv.label(scr3)
r6_lbl.set_text('Seconds')
r6_lbl.align_to(r6, lv.ALIGN.OUT_TOP_MID, 0, 0)
#Relay Setup
label5 = lv.label(scr3)
label5.set_text('Assign Relay to Trigger')
label5.align_to(r4, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
drpdwn = lv.dropdown(scr3)
drpdwn.align_to(label5, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
drpdwn.set_options("\n".join(['Relay 1', 'Relay 2', 'Relay 3', 'Relay 4']))
relayname = {21: '0', 19: '1', 18: '2', 5: '3'}
if flag == 'edit':
drpdwn.set_selected(int(relayname[temp_trigger_item['pin']]))
label6 = lv.label(scr3)
label6.set_text('Set days of week to turn trigger :')
label6.align_to(drpdwn, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
checkbox = []
checkbox_lbl = [
'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday',
'Saturday'
]
for i in range(0, 6):
checkbox.append(lv.checkbox(scr3))
if i == 0:
checkbox[i].align_to(label6, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
else:
checkbox[i].align_to(checkbox[i - 1], lv.ALIGN.OUT_BOTTOM_LEFT, 0,
10)
checkbox[i].set_text(checkbox_lbl[i])
if flag == 'edit':
if i in temp_trigger_item['daysoweek']:
checkbox[i].add_state(lv.STATE.CHECKED)
elif flag == 'new':
checkbox[i].add_state(lv.STATE.CHECKED)
if flag == 'edit':
del_btn = lv.btn(scr3)
del_btn_lbl = lv.label(del_btn)
del_btn_lbl.set_text('Delete This Trigger!')
del_btn.set_style_bg_color(red, 0)
del_btn.align_to(checkbox[5], lv.ALIGN.BOTTOM_MID, 80, 100)
lv.timer_create(lambda task: refresh_label(), 900, None)
code = e.get_code()
obj = lv.checkbox.__cast__(e.get_target())
if code == lv.EVENT.VALUE_CHANGED:
txt = obj.get_text()
if obj.get_state() & lv.STATE.CHECKED:
state = "Checked"
else:
state = "Unchecked"
print(txt + ":" + state)
lv.scr_act().set_flex_flow(lv.FLEX_FLOW.COLUMN)
lv.scr_act().set_flex_align(lv.FLEX_ALIGN.CENTER, lv.FLEX_ALIGN.START,
lv.FLEX_ALIGN.CENTER)
cb = lv.checkbox(lv.scr_act())
cb.set_text("Apple")
cb.add_event_cb(event_handler, lv.EVENT.ALL, None)
cb = lv.checkbox(lv.scr_act())
cb.set_text("Banana")
cb.add_state(lv.STATE.CHECKED)
cb.add_event_cb(event_handler, lv.EVENT.ALL, None)
cb = lv.checkbox(lv.scr_act())
cb.set_text("Lemon")
cb.add_state(lv.STATE.DISABLED)
cb.add_event_cb(event_handler, lv.EVENT.ALL, None)
cb = lv.checkbox(lv.scr_act())
cb.add_state(lv.STATE.CHECKED | lv.STATE.DISABLED)
#!/opt/bin/lv_micropython -i
import time
import lvgl as lv
import display_driver
def event_handler(source,evt):
if evt == lv.EVENT.VALUE_CHANGED:
if source.is_checked():
print("State: checked")
else:
print("State: unchecked")
# create a checkbox
cb = lv.checkbox(lv.scr_act(),None)
cb.set_text("I agree to terms\nand conditions.")
cb.align(None,lv.ALIGN.CENTER, 0, 0)
# attach the callback
cb.set_event_cb(event_handler)
def add_new():
'''button events'''
def btn_event(obj, param):
if param == "Cancel":
lv.scr_act().clean()
home()
if param == "Reset 1":
roller1.set_selected(0, lv.ANIM.ON)
roller2.set_selected(0, lv.ANIM.ON)
roller3.set_selected(0, lv.ANIM.ON)
if param == "Set AM 1":
roller1.set_selected(6, lv.ANIM.ON)
roller2.set_selected(0, lv.ANIM.ON)
roller3.set_selected(0, lv.ANIM.ON)
if param == "Set PM 1":
roller1.set_selected(13, lv.ANIM.ON)
roller2.set_selected(0, lv.ANIM.ON)
roller3.set_selected(0, lv.ANIM.ON)
if param == "Reset 2":
roller4.set_selected(0, lv.ANIM.ON)
roller5.set_selected(0, lv.ANIM.ON)
roller6.set_selected(0, lv.ANIM.ON)
if param == "Reset hour":
roller4.set_selected(0, lv.ANIM.ON)
if param == "Reset minute":
roller5.set_selected(0, lv.ANIM.ON)
if param == "Save":
'''storing settings in DB routine'''
print('Debug val')
#textarea cannot be empty
key = text_area.get_text()
if key == "":
print('Key cannot be empty')
lv.msgbox(lv.scr_act(), "Error", "Tigger name cannot be empty",
[], True)
#textare cannot be more than 8 char
if len(key) >= 8:
print('Trigger name too long')
lv.msgbox(lv.scr_act(), "Error", "Tigger name too long", [],
True)
print(text_area.get_text())
#beginhour
bhour = roller1.get_selected()
bminute = roller2.get_selected()
bsecs = roller3.get_selected()
begin_time = "{:02}{:02}{:02}".format(bhour, bminute, bsecs)
print(begin_time)
#duration
hdur = int(roller4.get_selected()) * 60 * 60
mdur = int(roller5.get_selected()) * 60
sdur = int(roller6.get_selected())
duration = str(hdur + mdur + sdur)
print(str(duration))
#enable flow sensor?
flow_enable_state = flow_sensor_switch.has_state(lv.STATE.CHECKED)
print(flow_enable_state)
#check flow sensor for 5 sec
flow_debounce_state = flow_debounce_checkbox.has_state(
lv.STATE.CHECKED)
print(flow_debounce_state)
#check min reading
flow_max_state = flow_debounce_checkbox.has_state(lv.STATE.CHECKED)
print(flow_max_state)
#max flow limit
flow_max_val = flow_max_spinbox.get_value()
flow_max_val = flow_max_spinbox.get_value()
print(flow_max_val)
#enable rain sensor
rain_sensor_enable_state = rain_sensor_switch.has_state(
lv.STATE.CHECKED)
print(rain_sensor_enable_state)
rain_debounce_state = rain_sensor_debounce.has_state(
lv.STATE.CHECKED)
print(rain_debounce_state)
#Generate keys to store in DB
'''create unique id'''
def new_id():
return random.randint(0, 9999)
temp_db_keys = []
for key in db:
temp_db_keys.append(eval(key))
temp_key = new_id()
if temp_key in temp_db_keys:
temp_key = new_id()
return temp_key
create_trigger(unique_id=temp_key,
name=key,
begin=begin_time,
duration=duration,
flow_enable_state=flow_enable_state,
flow_debounce_state=flow_debounce_state,
flow_max_state=flow_max_state,
flow_max_val=flow_max_val,
rain_enable_state=rain_sensor_enable_state,
rain_debounce_state=rain_debounce_state)
def ta_event_cb(e, keyboard):
code = e.get_code()
text_area = e.get_target()
if code == lv.EVENT.FOCUSED:
keyboard.set_textarea(text_area)
keyboard.clear_flag(lv.obj.FLAG.HIDDEN)
keyboard.move_foreground()
cont.add_flag(lv.obj.FLAG.HIDDEN)
if code == lv.EVENT.DEFOCUSED:
keyboard.set_textarea(None)
keyboard.add_flag(lv.obj.FLAG.HIDDEN)
cont.clear_flag(lv.obj.FLAG.HIDDEN)
'''main scr'''
scr = lv.obj()
scr.clean()
lv.scr_load(scr)
btn_cancel = lv.btn(scr)
btn_cancel.add_event_cb(lambda e: btn_event(e, "Cancel"), lv.EVENT.CLICKED,
None)
btn_cancel_text = lv.label(btn_cancel)
btn_cancel_text.set_text('Cancel')
btn_save = lv.btn(scr)
btn_save.align_to(btn_cancel, lv.ALIGN.OUT_RIGHT_TOP, 185, 0)
btn_save.add_event_cb(lambda e: btn_event(e, "Save"), lv.EVENT.CLICKED,
None)
btn_save_text = lv.label(btn_save)
btn_save_text.set_text('Save')
label = lv.label(scr)
label.set_text('Add New Trigger')
label.align_to(btn_cancel, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
label2 = lv.label(scr)
label2.set_text('Trigger Name (Max: 8 char)')
label2.align_to(label, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
text_area = lv.textarea(scr)
text_area.set_height(40)
text_area.align_to(label2, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 0)
text_area.add_event_cb(lambda e: ta_event_cb(e, keyboard), lv.EVENT.ALL,
None)
keyboard = lv.keyboard(scr)
keyboard.align_to(scr, lv.ALIGN.BOTTOM_MID, 0, 0)
keyboard.set_textarea(text_area)
keyboard.add_flag(lv.obj.FLAG.HIDDEN)
label3 = lv.label(lv.scr_act())
label3.set_text("Set Time to begin Trigger")
label3.align_to(text_area, lv.ALIGN.OUT_BOTTOM_LEFT, 5, 10)
'''cont width'''
cont_width = 280
'''cont : Roller Time '''
cont = lv.obj(lv.scr_act())
cont.align_to(label3, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 0)
cont.set_height(150)
cont.set_width(cont_width)
'''roller options'''
dump = []
for i in range(0, 24):
dump.append(str(i))
opts1 = "\n".join(dump)
del dump
dump = []
for i in range(0, 60):
dump.append(str(i))
opts2 = "\n".join(dump)
'''roller trigger time'''
roller1 = lv.roller(cont)
roller1.align_to(cont, lv.ALIGN.LEFT_MID, 0, 20)
roller1.set_width(50)
roller1.set_options(opts1, lv.roller.MODE.NORMAL)
roller1.set_visible_row_count(3)
roller1.set_selected(8, lv.ANIM.ON)
roller2 = lv.roller(cont)
roller2.align_to(roller1, lv.ALIGN.OUT_RIGHT_TOP, 5, 0)
roller2.set_width(50)
roller2.set_options(opts2, lv.roller.MODE.NORMAL)
roller2.set_visible_row_count(3)
roller2.set_selected(30, lv.ANIM.ON)
roller3 = lv.roller(cont)
roller3.align_to(roller2, lv.ALIGN.OUT_RIGHT_TOP, 5, 0)
roller3.set_width(50)
roller3.set_options(opts2, lv.roller.MODE.NORMAL)
roller3.set_visible_row_count(3)
roller3.set_selected(0, lv.ANIM.ON)
label4 = lv.label(cont)
label4.align_to(roller1, lv.ALIGN.OUT_TOP_MID, 0, 0)
label4.set_text('hour')
label5 = lv.label(cont)
label5.align_to(roller2, lv.ALIGN.OUT_TOP_MID, 0, 0)
label5.set_text('min')
label6 = lv.label(cont)
label6.align_to(roller3, lv.ALIGN.OUT_TOP_MID, 0, 0)
label6.set_text('sec')
'''reset button trigger'''
btn_reset = lv.btn(cont)
btn_reset.align_to(roller3, lv.ALIGN.OUT_RIGHT_TOP, 10, 0)
btn_reset.add_event_cb(lambda e: btn_event(e, "Reset 1"), lv.EVENT.CLICKED,
None)
btn_reset_lbl = lv.label(btn_reset)
btn_reset_lbl.set_text("RESET")
btn_am = lv.btn(cont)
btn_am.align_to(btn_reset, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 0)
btn_am.add_event_cb(lambda e: btn_event(e, "Set AM 1"), lv.EVENT.CLICKED,
None)
btn_am_lbl = lv.label(btn_am)
btn_am_lbl.set_text('am')
btn_pm = lv.btn(cont)
btn_pm.align_to(btn_am, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 0)
btn_pm.add_event_cb(lambda e: btn_event(e, "Set PM 1"), lv.EVENT.CLICKED,
None)
btn_pm_lbl = lv.label(btn_pm)
btn_pm_lbl.set_text('pm')
label7 = lv.label(scr)
label7.align_to(cont, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
label7.set_text('Set Duration')
'''cont 2 : Roller Duration'''
cont2 = lv.obj(scr)
cont2.align_to(label7, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 0)
cont2.set_height(150)
cont2.set_width(cont_width)
'''roller duration'''
roller4 = lv.roller(cont2)
roller4.align_to(cont2, lv.ALIGN.LEFT_MID, 0, 20)
roller4.set_width(50)
roller4.set_options(opts1, lv.roller.MODE.NORMAL)
roller4.set_visible_row_count(3)
roller4.set_selected(0, lv.ANIM.ON)
roller5 = lv.roller(cont2)
roller5.align_to(roller4, lv.ALIGN.OUT_RIGHT_TOP, 5, 0)
roller5.set_width(50)
roller5.set_options(opts2, lv.roller.MODE.NORMAL)
roller5.set_visible_row_count(3)
roller5.set_selected(0, lv.ANIM.ON)
roller6 = lv.roller(cont2)
roller6.align_to(roller5, lv.ALIGN.OUT_RIGHT_TOP, 5, 0)
roller6.set_width(50)
roller6.set_options(opts2, lv.roller.MODE.NORMAL)
roller6.set_visible_row_count(3)
roller6.set_selected(30, lv.ANIM.ON)
label8 = lv.label(cont2)
label8.align_to(roller4, lv.ALIGN.OUT_TOP_MID, 0, 0)
label8.set_text('hour')
label9 = lv.label(cont2)
label9.align_to(roller5, lv.ALIGN.OUT_TOP_MID, 0, 0)
label9.set_text('min')
label10 = lv.label(cont2)
label10.align_to(roller6, lv.ALIGN.OUT_TOP_MID, 0, 0)
label10.set_text('sec')
'''reset button duration'''
btn_reset2 = lv.btn(cont2)
btn_reset2.align_to(roller6, lv.ALIGN.OUT_RIGHT_TOP, 10, 0)
btn_reset2.add_event_cb(lambda e: btn_event(e, "Reset 2"),
lv.EVENT.CLICKED, None)
btn_reset_lbl2 = lv.label(btn_reset2)
btn_reset_lbl2.set_text("RESET")
btn_am2 = lv.btn(cont2)
btn_am2.align_to(btn_reset2, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 0)
btn_am2.add_event_cb(lambda e: btn_event(e, "Reset hour"),
lv.EVENT.CLICKED, None)
btn_am_lbl2 = lv.label(btn_am2)
btn_am_lbl2.set_text('hour')
btn_pm2 = lv.btn(cont2)
btn_pm2.align_to(btn_am2, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 0)
btn_pm2.add_event_cb(lambda e: btn_event(e, "Reset minute"),
lv.EVENT.CLICKED, None)
btn_pm_lbl2 = lv.label(btn_pm2)
btn_pm_lbl2.set_text('minute')
label10 = lv.label(scr)
label10.align_to(cont2, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
label10.set_text('Set Automatic disable trigger settings')
'''cont 3 : Flow sensor'''
cont3 = lv.obj(scr)
cont3.align_to(label10, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 0)
cont3.set_height(150)
cont3.set_width(cont_width)
flow_sensor_lbl = lv.label(cont3)
flow_sensor_lbl.align_to(cont3, lv.ALIGN.TOP_LEFT, 0, 5)
flow_sensor_lbl.set_text("Enable Flow Sensor")
flow_sensor_switch = lv.switch(cont3)
flow_sensor_switch.align_to(cont3, lv.ALIGN.TOP_RIGHT, 0, -5)
#label12 = lv.label(cont3)
#label12.align_to(label11, lv.ALIGN.OUT_BOTTOM_LEFT,0,0)
#label12.set_text('5 sec threshold')
flow_debounce_checkbox = lv.checkbox(cont3)
flow_debounce_checkbox.align_to(flow_sensor_lbl, lv.ALIGN.OUT_BOTTOM_LEFT,
5, 10)
flow_debounce_checkbox.set_text("Debounce protection")
flow_max_checkbox = lv.checkbox(cont3)
flow_max_checkbox.align_to(flow_debounce_checkbox,
lv.ALIGN.OUT_BOTTOM_LEFT, 0, 5)
flow_max_checkbox.set_text('Max flow protection')
flow_max_spinbox = lv.spinbox(cont3)
flow_max_spinbox.align_to(flow_max_checkbox, lv.ALIGN.OUT_BOTTOM_LEFT, 0,
0)
flow_max_spinbox.set_range(0, 9999)
h = flow_max_spinbox.get_height()
flow_max_spinbox_btn1 = lv.btn(cont3)
flow_max_spinbox_btn1.align_to(flow_max_spinbox, lv.ALIGN.OUT_RIGHT_TOP, 0,
0)
flow_max_spinbox_btn1.set_style_bg_img_src(lv.SYMBOL.PLUS, 0)
flow_max_spinbox_btn1.set_size(h, h)
flow_max_spinbox_btn2 = lv.btn(cont3)
flow_max_spinbox_btn2.align_to(flow_max_spinbox_btn1,
lv.ALIGN.OUT_RIGHT_TOP, 0, 0)
flow_max_spinbox_btn2.set_style_bg_img_src(lv.SYMBOL.MINUS, 0)
flow_max_spinbox_btn2.set_size(h, h)
'''Cont 4: Rain sensor'''
cont4 = lv.obj(scr)
cont4.align_to(cont3, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cont4.set_height(90)
cont4.set_width(cont_width)
rain_sensor_lbl = lv.label(cont4)
rain_sensor_lbl.align_to(cont4, lv.ALIGN.TOP_LEFT, 0, 5)
rain_sensor_lbl.set_text("Enable Rain Sensor")
rain_sensor_switch = lv.switch(cont4)
rain_sensor_switch.align_to(cont4, lv.ALIGN.TOP_RIGHT, 0, -5)
rain_sensor_debounce = lv.checkbox(cont4)
rain_sensor_debounce.align_to(rain_sensor_lbl, lv.ALIGN.OUT_BOTTOM_LEFT, 5,
10)
rain_sensor_debounce.set_text("Debounce protection")
'''Calender'''
cont5 = lv.obj(scr)
cont5.align_to(cont4, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cont5.set_height(290)
cont5.set_width(cont_width)
label14 = lv.label(cont5)
label14.align_to(cont5, lv.ALIGN.TOP_LEFT, 0, 5)
label14.set_text("Enable days")
calendar_switch = lv.switch(cont5)
calendar_switch.align_to(cont5, lv.ALIGN.TOP_RIGHT, 0, -5)
cal_1_checkbox = lv.checkbox(cont5)
cal_1_checkbox.align_to(label14, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cal_1_checkbox.set_text("Monday")
cal_2_checkbox = lv.checkbox(cont5)
cal_2_checkbox.align_to(cal_1_checkbox, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cal_2_checkbox.set_text("Tuesday")
cal_3_checkbox = lv.checkbox(cont5)
cal_3_checkbox.align_to(cal_2_checkbox, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cal_3_checkbox.set_text("Wednesday")
cal_4_checkbox = lv.checkbox(cont5)
cal_4_checkbox.align_to(cal_3_checkbox, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cal_4_checkbox.set_text("Thursday")
cal_5_checkbox = lv.checkbox(cont5)
cal_5_checkbox.align_to(cal_4_checkbox, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cal_5_checkbox.set_text("Friday")
cal_6_checkbox = lv.checkbox(cont5)
cal_6_checkbox.align_to(cal_5_checkbox, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cal_6_checkbox.set_text("Saturday")
cal_7_checkbox = lv.checkbox(cont5)
cal_7_checkbox.align_to(cal_6_checkbox, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 10)
cal_7_checkbox.set_text("Sunday")
