def __init__(self):
height = 150
width = 220
super().__init__((20, 20), height, width, bgcolor=DARKGREEN)
y = self.height - 50
Button(self.locn(20, y),
height=30,
width=80,
font=font14,
fontcolor=BLACK,
fgcolor=RED,
text='Cat',
shape=RECTANGLE,
callback=self.back,
args=('Cat', ))
Button(self.locn(120, y),
height=30,
width=80,
font=font14,
fontcolor=BLACK,
fgcolor=GREEN,
text='Dog',
shape=RECTANGLE,
callback=self.back,
args=('Dog', ))
Button(self.locn(width - 26, 1),
height=25,
width=25,
font=font10,
fgcolor=RED,
text='X',
shape=RECTANGLE,
callback=self.back,
args=('Close', ))
def quitbutton(x, y):
def quit(button):
tft = button.tft
tft.clrSCR()
Screen.objsched.stop()
Button((x, y), height = 30, font = font14, callback = quit, fgcolor = RED,
text = 'Quit', shape = RECTANGLE, width = 80)
def fwdbutton(x, y, cls_screen, text='Next'):
def fwd(button):
Screen.change(cls_screen)
Button((x, y),
height=30,
font=font14,
callback=fwd,
fgcolor=RED,
text=text,
shape=RECTANGLE,
width=80)
def fwdbutton(x, y, cls_screen, *, text='Next', args=[], kwargs={}):
def fwd(button):
Screen.change(cls_screen, args=args, kwargs=kwargs)
Button((x, y),
height=30,
font=font14,
callback=fwd,
fgcolor=RED,
text=text,
shape=RECTANGLE,
width=80)
def quitbutton(x, y):
def quit(button):
Screen.shutdown()
Button((x, y),
height=30,
font=font14,
callback=quit,
fgcolor=RED,
text='Quit',
shape=RECTANGLE,
width=80)
def backbutton(x, y):
def back(button):
Screen.back()
Button((x, y),
height=30,
font=font14,
fontcolor=BLACK,
callback=back,
fgcolor=CYAN,
text='Back',
shape=RECTANGLE,
width=80)
def clearbutton(x, y, graph):
def clear(button):
graph.clear()
return Button((x, y),
height=30,
font=font14,
fontcolor=BLACK,
callback=clear,
fgcolor=GREEN,
text='Clear',
shape=RECTANGLE,
width=80)
def fwdbutton(x, y, screen, text='Next'):
def fwd(button, screen):
Screen.change(screen)
return Button((x, y),
height=30,
font=font14,
callback=fwd,
args=[screen],
fgcolor=RED,
text=text,
shape=RECTANGLE,
width=80)
def refreshbutton(x, y, curvelist):
def refresh(button):
for curve in curvelist:
curve.show()
return Button((x, y),
height=30,
font=font14,
fontcolor=BLACK,
callback=refresh,
fgcolor=GREEN,
text='Refresh',
shape=RECTANGLE,
width=80)
def __init__(self):
super().__init__()
# Common args for the labels
labels = { 'width' : 70,
'fontcolor' : WHITE,
'border' : 2,
'fgcolor' : RED,
'bgcolor' : (0, 40, 0),
}
# Common arguments for all three sliders
table = {'fontcolor' : WHITE,
'legends' : ('0', '5', '10'),
'cb_end' : self.slide_release,
}
self.led = LED((420, 0), border = 2)
meter1 = Meter((320, 0), font=font10, legends=('0','5','10'), pointercolor = YELLOW, fgcolor = GREEN)
meter2 = Meter((360, 0), font=font10, legends=('0','5','10'), pointercolor = YELLOW)
btnquit = Button((390, 240), font = font14, callback = self.quit, fgcolor = RED,
text = 'Quit', shape = RECTANGLE, width = 80, height = 30)
# Create labels
x = 230
lstlbl = []
for n in range(3):
lstlbl.append(Label((x, 40 + 60 * n), font = font10, **labels))
# Sliders
x = 10
self.slave1 = HorizSlider((x, 100), font = font10, fgcolor = GREEN, cbe_args = ('Slave1',),
cb_move = self.slave_moved, cbm_args = (lstlbl[1],), **table)
self.slave2 = HorizSlider((x, 160), font = font10, fgcolor = GREEN, cbe_args = ('Slave2',),
cb_move = self.slave_moved, cbm_args = (lstlbl[2],), **table)
master = HorizSlider((x, 40), font = font10, fgcolor = YELLOW, cbe_args = ('Master',),
cb_move = self.master_moved, slidecolor=RED, border = 2,
cbm_args = (lstlbl[0],), value=0.5, **table)
# On/Off toggle: enable/disable
bs = ButtonList(self.cb_en_dis)
self.lst_en_dis = [self.slave1, btnquit]
button = bs.add_button((280, 240), font = font14, fontcolor = BLACK, height = 30, width = 90,
fgcolor = GREEN, shape = RECTANGLE, text = 'Disable', args = (True,))
button = bs.add_button((280, 240), font = font14, fontcolor = BLACK, height = 30, width = 90,
fgcolor = RED, shape = RECTANGLE, text = 'Enable', args = (False,))
# Threads to test meters
Screen.objsched.add_thread(self.testmeter(meter1))
Screen.objsched.add_thread(self.testmeter(meter2))
def __init__(self):
super().__init__()
Button((390, 240),
font=font14,
callback=self.quit,
fgcolor=RED,
text='Quit',
shape=RECTANGLE,
width=80,
height=30)
self.dial = Dial((120, 0),
fgcolor=YELLOW,
border=2,
pointers=(0.9, 0.7))
k0 = Knob((0, 0),
fgcolor=GREEN,
bgcolor=(0, 0, 80),
color=(168, 63, 63),
border=2,
cb_end=self.callback,
cbe_args=['Knob1'],
cb_move=self.knob_moved,
cbm_args=(0, ))
k1 = Knob((0, 120),
fgcolor=WHITE,
border=2,
arc=pi * 1.5,
cb_end=self.callback,
cbe_args=['Knob2'],
cb_move=self.knob_moved,
cbm_args=(1, ))
# Dropdown
self.lbl_dd = Label((120, 120),
font=font14,
width=100,
border=2,
bgcolor=(0, 40, 0),
fgcolor=RED)
self.dropdown = Dropdown(
(280, 0),
font=font14,
width=100,
callback=self.cbdb,
elements=('Dog', 'Cat', 'Rat', 'Goat', 'Snake', 'Pig'))
Button((280, 70),
font=font14,
callback=self.set_dropdown,
fgcolor=BLUE,
text='Reset',
shape=RECTANGLE,
width=80,
height=30) # Test of set by value
Button((280, 120),
font=font14,
callback=self.set_bytext,
args=('Snake', ),
fgcolor=CYAN,
fontcolor=BLACK,
text='Snake',
shape=RECTANGLE,
width=80,
height=30) # test set by text
# Listbox
self.listbox = Listbox(
(370, 70),
font=font14,
width=105,
bgcolor=GREY,
fgcolor=YELLOW,
select_color=BLUE,
elements=('aardvark', 'zebra', 'armadillo', 'warthog'),
callback=self.cblb)
# On/Off toggle grey style
self.lbl_style = Label((170, 210),
font=font10,
value='Current style: grey')
bstyle = ButtonList(self.cb_style)
bstyle.add_button((170, 240),
font=font14,
fontcolor=WHITE,
height=30,
width=90,
fgcolor=RED,
shape=RECTANGLE,
text='Dim',
args=(False, ))
bstyle.add_button((170, 240),
font=font14,
fontcolor=WHITE,
height=30,
width=90,
fgcolor=GREEN,
shape=RECTANGLE,
text='Grey',
args=(True, ))
# On/Off toggle enable/disable
bs = ButtonList(self.cb_en_dis)
self.lst_en_dis = (bstyle, k0, k1, self.dropdown, self.listbox)
bs.add_button((280, 240),
font=font14,
fontcolor=BLACK,
height=30,
width=90,
fgcolor=GREEN,
shape=RECTANGLE,
text='Disable',
args=(True, ))
bs.add_button((280, 240),
font=font14,
fontcolor=BLACK,
height=30,
width=90,
fgcolor=RED,
shape=RECTANGLE,
text='Enable',
args=(False, ))
def __init__(self):
super().__init__()
# Common args for the labels
labels = {
'width': 70,
'fontcolor': WHITE,
'border': 2,
'fgcolor': RED,
'bgcolor': (0, 40, 0),
}
# Common args for all three sliders
table = {
'fontcolor': WHITE,
'legends': ('0', '5', '10'),
'cb_end': self.callback,
}
btnquit = Button((390, 240),
font=font14,
callback=self.quit,
fgcolor=RED,
text='Quit',
shape=RECTANGLE,
width=80,
height=30)
self.dial1 = Dial((350, 10),
fgcolor=YELLOW,
border=2,
pointers=(0.9, 0.7))
self.dial2 = Dial((350, 120),
fgcolor=YELLOW,
border=2,
pointers=(0.9, 0.7))
self.lstlbl = []
for n in range(3):
self.lstlbl.append(Label((80 * n, 240), font=font10, **labels))
y = 5
self.slave1 = Slider((80, y),
font=font10,
fgcolor=GREEN,
cbe_args=('Slave1', ),
cb_move=self.slave_moved,
cbm_args=(1, ),
**table)
self.slave2 = Slider((160, y),
font=font10,
fgcolor=GREEN,
cbe_args=('Slave2', ),
cb_move=self.slave_moved,
cbm_args=(2, ),
**table)
master = Slider((0, y),
font=font10,
fgcolor=YELLOW,
cbe_args=('Master', ),
cb_move=self.master_moved,
value=0.5,
border=2,
**table)
Screen.objsched.add_thread(self.thread1())
Screen.objsched.add_thread(self.thread2())
# On/Off toggle: enable/disable quit button and one slider
bs = ButtonList(self.cb_en_dis)
lst_en_dis = [self.slave1, btnquit]
button = bs.add_button((280, 240),
font=font14,
fontcolor=BLACK,
height=30,
width=90,
fgcolor=GREEN,
shape=RECTANGLE,
text='Disable',
args=[True, lst_en_dis])
button = bs.add_button((280, 240),
font=font14,
fontcolor=BLACK,
height=30,
width=90,
fgcolor=RED,
shape=RECTANGLE,
text='Enable',
args=[False, lst_en_dis])
def __init__(self):
super().__init__()
# These tables contain args that differ between members of a set of related buttons
table = [
{'fgcolor' : GREEN, 'text' : 'Yes', 'args' : ('Oui', 2), 'fontcolor' : (0, 0, 0)},
{'fgcolor' : RED, 'text' : 'No', 'args' : ('Non', 2)},
{'fgcolor' : BLUE, 'text' : '???', 'args' : ('Que?', 2), 'fill': False},
{'fgcolor' : GREY, 'text' : 'Rats', 'args' : ('Rats', 2), 'shape' : CLIPPED_RECT,},
]
# Highlight buttons: only tabulate data that varies
table_highlight = [
{'text' : 'P', 'args' : ('p', 2)},
{'text' : 'Q', 'args' : ('q', 2)},
{'text' : 'R', 'args' : ('r', 2)},
{'text' : 'S', 'args' : ('s', 2)},
]
# A Buttonset with two entries
table_buttonset = [
{'fgcolor' : GREEN, 'shape' : CLIPPED_RECT, 'text' : 'Start', 'args' : ('Live', 2)},
{'fgcolor' : RED, 'shape' : CLIPPED_RECT, 'text' : 'Stop', 'args' : ('Die', 2)},
]
table_radiobuttons = [
{'text' : '1', 'args' : ('1', 3)},
{'text' : '2', 'args' : ('2', 3)},
{'text' : '3', 'args' : ('3', 3)},
{'text' : '4', 'args' : ('4', 3)},
]
labels = { 'width' : 70,
'fontcolor' : WHITE,
'border' : 2,
'fgcolor' : RED,
'bgcolor' : (0, 40, 0),
'font' : font14,
}
# Uncomment this line to see 'skeleton' style greying-out:
# Screen.tft.grey_color()
# Labels
self.lstlbl = []
for n in range(5):
self.lstlbl.append(Label((390, 40 * n), **labels))
# Button assortment
x = 0
for t in table:
Button((x, 0), font = font14, callback = self.callback, **t)
x += 70
# Highlighting buttons
x = 0
for t in table_highlight:
Button((x, 60), fgcolor = GREY, fontcolor = BLACK, litcolor = WHITE,
font = font14, callback = self.callback, **t)
x += 70
# Start/Stop toggle
self.bs = ButtonList(self.callback)
self.bs0 = None
for t in table_buttonset: # Buttons overlay each other at same location
button = self.bs.add_button((0, 240), font = font14, fontcolor = BLACK, height = 30, **t)
if self.bs0 is None: # Save for reset button callback
self.bs0 = button
# Radio buttons
x = 0
self.rb = RadioButtons(BLUE, self.callback) # color of selected button
self.rb0 = None
for t in table_radiobuttons:
button = self.rb.add_button((x, 140), font = font14, fontcolor = WHITE,
fgcolor = (0, 0, 90), height = 40, width = 40, **t)
if self.rb0 is None: # Save for reset button callback
self.rb0 = button
x += 60
# Checkbox
self.cb1 = Checkbox((340, 0), callback = self.cbcb, args = (0,))
self.cb2 = Checkbox((340, 40), fillcolor = RED, callback = self.cbcb, args = (1,))
# Reset button
self.lbl_reset = Label((200, 220), font = font10, value = 'Reset also responds to long press')
self.btn_reset = Button((300, 240), font = font14, height = 30, width = 80,
fgcolor = BLUE, shape = RECTANGLE, text = 'Reset', fill = True,
callback = self.cbreset, args = (4,), onrelease = False,
lp_callback = self.callback, lp_args = ('long', 4))
# Quit
self.btn_quit = Button((390, 240), font = font14, height = 30, width = 80,
fgcolor = RED, shape = RECTANGLE, text = 'Quit',
callback = self.quit)
# Enable/Disable toggle
self.bs_en = ButtonList(self.cb_en_dis)
self.tup_en_dis = (self.cb1, self.cb2, self.rb, self.bs) # Items affected by enable/disable button
self.bs_en.add_button((200, 240), font = font14, fontcolor = BLACK, height = 30, width = 90,
fgcolor = GREEN, shape = RECTANGLE, text = 'Disable', args = (True,))
self.bs_en.add_button((200, 240), font = font14, fontcolor = BLACK, height = 30, width = 90,
fgcolor = RED, shape = RECTANGLE, text = 'Enable', args = (False,))