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apps: calc: Use the UI colours to generate a background

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Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
This commit is contained in:
Daniel Thompson 2020-12-31 19:14:33 +00:00
parent ad9714b0dc
commit 71069e0170
1 changed files with 23 additions and 10 deletions
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33
wasp/apps/calc.py
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@ -84,30 +84,43 @@ class CalculatorApp():
def _draw(self):
draw = wasp.watch.drawable
draw.fill()
hi = wasp.system.theme('bright')
lo = wasp.system.theme('mid')
mid = draw.lighten(lo, 2)
bg = draw.darken(wasp.system.theme('ui'), wasp.system.theme('contrast'))
bg2 = draw.darken(bg, 2)
# Draw the background
draw.fill(0, 0, 0, 239, 47)
draw.fill(0, 236, 239, 3)
draw.fill(bg, 141, 48, 239-141, 235-48)
draw.fill(bg2, 0, 48, 140, 235-48)
# Make grid:
draw.set_color(wasp.system.theme('accent-lo'))
draw.set_color(lo)
for i in range(4):
# horizontal lines
draw.line(x0=0,y0=(i+1)*47,x1=239,y1=(i+1)*47)
# vertical lines
draw.line(x0=(i+1)*47,y0=47,x1=(i+1)*47,y1=239)
draw.line(x0=0, y0=47, x1=0, y1=239)
draw.line(x0=239, y0=47, x1=239, y1=239)
draw.line(x0=0, y0=239, x1=239, y1=239)
# Draw button label:
draw.set_color(wasp.system.theme('accent-hi'))
draw.line(x0=(i+1)*47,y0=47,x1=(i+1)*47,y1=235)
draw.line(x0=0, y0=47, x1=0, y1=236)
draw.line(x0=239, y0=47, x1=239, y1=236)
draw.line(x0=0, y0=236, x1=239, y1=236)
# Draw button labels
draw.set_color(hi, bg2)
for x in range(5):
if x == 3:
draw.set_color(wasp.system.theme('accent-mid'))
draw.set_color(mid, bg)
for y in range(4):
label = fields[x + 5*y]
if (x == 0):
draw.string(label, x*47+14, y*47+60)
else:
draw.string(label, x*47+16, y*47+60)
draw.set_color(hi)
draw.string("<", 215, 10)
draw.set_color(wasp.system.theme('accent-hi'))
def _update(self):
output = self.output if len(self.output) < 12 else self.output[len(self.output)-12:]