def clearPage(self, page):
x0 = 0
y0 = page * 8
x1 = 127
y1 = y0
for x in range(0, 8):
Graphics.clearLine(x0, y0 + x, x1, y1)
return
def drawHorizontalSlider(self, size, lineNumber):
pos = ((lineNumber - 1) * 8) + 1
if size > 100:
size = 100
elif size < 0:
size = 0
width = int(127 * size / 100)
self.clearPage(int(pos / 8))
for x in range(1, 6):
self._clearLine(0, pos + x, 127, pos + x)
Graphics.draw_line(0, pos + x, width, pos + x)
self.drawRectangle(0, pos + 1, 127, pos + 6, False)
self.dis.update()
def drawImage(self,bitmap,x,y):
img = Image.open(bitmap)
w = img.size[0]
h = img.size[1]
try:
for i in range(0, w):
for j in range(0, h):
xy = (i, j)
if img.getpixel(xy):
Graphics.draw_pixel(i+x, j+y, False)
else:
Graphics.draw_pixel(i+x, j+y, True)
except: pass
def drawImage(self, bitmap, x, y):
dir = os.path.dirname(__file__)
img = Image.open(dir + '/' + bitmap)
w = img.size[0]
h = img.size[1]
try:
for i in range(0, w):
for j in range(0, h):
xy = (i, j)
if img.getpixel(xy):
Graphics.draw_pixel(i + x, j + y, False)
else:
Graphics.draw_pixel(i + x, j + y, True)
except:
pass
def _draw_line(self, x0, y0, x1, y1):
dx = abs(x1 - x0)
dy = abs(y1 - y0)
x, y = x0, y0
sx = -1 if x0 > x1 else 1
sy = -1 if y0 > y1 else 1
if dx > dy:
err = dx / 2.0
while x != x1:
#self.set(x, y)
Graphics.draw_pixel(x, y, True)
err -= dy
if err < 0:
y += sy
err += dx
x += sx
else:
err = dy / 2.0
while y != y1:
#self.set(x, y)
Graphics.draw_pixel(x, y, True)
err -= dx
if err < 0:
x += sx
err += dy
y += sy
#self.set(x, y)
Graphics.draw_pixel(x, y, True)
def _clearLine(self, x0, y0, x1, y1):
dx = x1 - x0
dy = y1 - y0
D = 2 * dy - dx
Graphics.draw_pixel(x0, y0, on=False)
y = y0
for x in range(x0 + 1, x1 + 1):
if D > 0:
y += 1
Graphics.draw_pixel(x, y, on=False)
D += (2 * dy - 2 * dx)
else:
Graphics.draw_pixel(x, y, on=False)
D += 2 * dy
return
dis.set_page_address(0, 7) # Clear display dis.clear() # Set font scale x2 f = Font(2) # Print some large text f.print_string(6, 0, "OLIMEX LTD") # Change font to 5x7 f.scale = 1 f.print_string(0, 24, "MOD-OLED-128x64") f.print_string(0, 32, "olimex.com") # Send video buffer to display dis.update() # Make horizontal scroll dis.horizontal_scroll_setup(dis.LEFT_SCROLL, 3, 3, 7) dis.activate_scroll() # Only the last scroll setup is active dis.horizontal_scroll_setup(dis.LEFT_SCROLL, 4, 4, 7) dis.activate_scroll() # Draw line Graphics.draw_pixel(0, 0) Graphics.draw_line(0, 60, 100, 63) dis.update()
def drawCircle(self, x0, y0, r, fill):
Graphics.draw_circle(x0, y0, r)
if fill:
for i in range(1, r):
Graphics.draw_circle(x0, y0, i)
def line(self, x0, y0, x1, y1):
Graphics.draw_line(x0, y0, x1, y1)
# Set font scale x2
f = Font(2)
# Print some large text
f.print_string(6, 0, "B.Rathbone")
sDate = strftime('%d, %b %Y %H:%M:%S')
# Change font to 5x7
f.scale = 1
f.print_string(0, 24, sDate)
f.print_string(0, 32, " www.bobrathbone.com")
f.print_string(0, 44, "abcdefghijklmnopqrstu")
# Send video buffer to display
dis.update()
# Make horizontal scroll
dis.horizontal_scroll_setup(dis.LEFT_SCROLL, 3, 3, 7)
dis.activate_scroll()
# Only the last scroll setup is active
dis.horizontal_scroll_setup(dis.LEFT_SCROLL, 4, 4, 6)
dis.activate_scroll()
# Draw line
Graphics.draw_pixel(0, 0)
Graphics.draw_line(0, 60, 125, 60)
dis.update()
# Do additional configuration
dis.set_memory_addressing_mode(0)
dis.set_column_address(0, 127)
dis.set_page_address(0, 7)
# Clear display
dis.clear()
files = ["CLOWN1.BMP", "CLOWN2.BMP", "CLOWN3.BMP", "CLOWN4.BMP", "CLOWN5.BMP", "CLOWN6.BMP", "CLOWN7.BMP", "CLOWN8.BMP"]
while True:
for file in files:
img = Image.open("clowns/" + file)
w = img.size[0]
h = img.size[1]
for i in range(0, w):
for j in range(0, h):
xy = (i, j)
if img.getpixel(xy):
Graphics.draw_pixel(i, j, False)
else:
Graphics.draw_pixel(i, j, True)
dis.update()
# Do additional configuration
dis.set_memory_addressing_mode(0)
dis.set_column_address(0, 127)
dis.set_page_address(0, 7)
# Clear display
dis.clear()
files = [
"CLOWN1.BMP", "CLOWN2.BMP", "CLOWN3.BMP", "CLOWN4.BMP", "CLOWN5.BMP",
"CLOWN6.BMP", "CLOWN7.BMP", "CLOWN8.BMP"
]
while True:
for file in files:
img = Image.open("clowns/" + file)
w = img.size[0]
h = img.size[1]
for i in range(0, w):
for j in range(0, h):
xy = (i, j)
if img.getpixel(xy):
Graphics.draw_pixel(i, j, False)
else:
Graphics.draw_pixel(i, j, True)
dis.update()