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added parametrisation for framebuffer dimensions and support for all … #43

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added parametrisation for framebuffer dimensions and support for all … #43

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34 changes: 23 additions & 11 deletions requirements/usr/bin/hyperpixel-touch
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python2

import os
import signal
Expand Down Expand Up @@ -26,28 +26,36 @@ except ImportError:

os.system("sudo modprobe uinput")

rotate = False
rotate = 0
framebuffer_width = 800
framebuffer_hight = 480

try:
config = open("/boot/config.txt").read().split("\n")
for option in config:
if option.startswith("display_rotate="):
key, value = option.split("=")
if value.strip() == "0":
rotate = True
rotate = int(value.strip())
elif option.startswith("framebuffer_width="):
key, value = option.split("=")
framebuffer_width = int(value.strip())
elif option.startswith("framebuffer_hight="):
key, value = option.split("=")
framebuffer_hight = int(value.strip())

except IOError:
pass

DAEMON = True

CAPABILITIES = {
e.EV_ABS : (
(e.ABS_X, AbsInfo(value=0, min=0, max=800, fuzz=0, flat=0, resolution=1)),
(e.ABS_Y, AbsInfo(value=0, min=0, max=480, fuzz=0, flat=0, resolution=1)),
(e.ABS_X, AbsInfo(value=0, min=0, max=framebuffer_width, fuzz=0, flat=0, resolution=1)),
(e.ABS_Y, AbsInfo(value=0, min=0, max=framebuffer_hight, fuzz=0, flat=0, resolution=1)),
(e.ABS_MT_SLOT, AbsInfo(value=0, min=0, max=1, fuzz=0, flat=0, resolution=0)),
(e.ABS_MT_TRACKING_ID, AbsInfo(value=0, min=0, max=65535, fuzz=0, flat=0, resolution=0)),
(e.ABS_MT_POSITION_X, AbsInfo(value=0, min=0, max=800, fuzz=0, flat=0, resolution=0)),
(e.ABS_MT_POSITION_Y, AbsInfo(value=0, min=0, max=480, fuzz=0, flat=0, resolution=0)),
(e.ABS_MT_POSITION_X, AbsInfo(value=0, min=0, max=framebuffer_width, fuzz=0, flat=0, resolution=0)),
(e.ABS_MT_POSITION_Y, AbsInfo(value=0, min=0, max=framebuffer_hight, fuzz=0, flat=0, resolution=0)),
),
e.EV_KEY : [
e.BTN_TOUCH,
Expand Down Expand Up @@ -272,10 +280,14 @@ def smbus_read_touch():
if (x2==0 and y2==0 and touch_two_start) or (x1==0 and y1==0 and touch_one_start):
touch_finished(x1,y1,x2,y2)

if rotate:
if rotate == 0:
write_status(x1, y1, touch_one_start is not None, x2, y2, touch_two_start is not None)
else:
write_status(800-x1, 480-y1, touch_one_start is not None, 800-x2, 480-y2, touch_two_start is not None)
elif rotate == 1:
write_status(y1, framebuffer_height - x1, touch_one_start is not None, y2, framebuffer_height - x1, touch_two_start is not None)
elif rotate == 2:
write_status(framebuffer_width-x1, framebuffer_hight-y1, touch_one_start is not None, framebuffer_width-x2, framebuffer_hight-y2, touch_two_start is not None)
elif rotate == 3:
write_status(framebuffer_width - y1, x1, touch_one_start is not None, framebuffer_width - y2, x1, touch_two_start is not None)


except IOError as e:
Expand Down