def make_canvas(self):
# screen canvas, bind mouse input & keyboard input
self.canvas = tk.Canvas(self.root,
bg='black',
bd=0,
highlightthickness=0)
self.canvas.pack()
def _screen2touch(w, h, x, y):
'''convert touch position'''
ori = adb.orientation()
if ori == 0:
return x, y
elif ori == 1: # landscape-right
return w - y, x
elif ori == 2: # upsidedown
return w - x, h - y
elif ori == 3: # landscape-left
return h - x, y
return x, y
w, h = adb.display()
screen2touch = partial(_screen2touch, w, h)
def on_mouse_down(event):
self.canvas.focus_set()
x, y = int(event.x / scale), int(event.y / scale)
x, y = screen2touch(x, y)
adb._mini.touchqueue.put('d 0 %d %d 30\nc\n' % (x, y))
def on_mouse_up(event):
adb._mini.touchqueue.put('u 0\nc\n')
def on_mouse_drag(event):
x, y = int(event.x / scale), int(event.y / scale)
x, y = screen2touch(x, y)
adb._mini.touchqueue.put('m 0 %d %d 30\nc\n' % (x, y))
self.canvas.bind('<ButtonPress-1>', on_mouse_down)
self.canvas.bind('<ButtonRelease-1>', on_mouse_up)
self.canvas.bind('<B1-Motion>', on_mouse_drag)
keymap = {
'\r': 'KEYCODE_ENTER',
' ': 'KEYCODE_SPACE',
'\x08': 'KEYCODE_DEL',
}
def on_key(event):
c = event.char
# print 'key pressed', repr(c), type(c)
if c in 'adbcdefghijklmnopqrstuvwxyz0123456789':
adb.input(c)
return 'break'
if c in keymap:
adb.keyevent(keymap[c])
return 'break'
self.canvas.bind('<Key>', on_key)
def make_canvas(self):
# screen canvas, bind mouse input & keyboard input
self.canvas = tk.Canvas(self.root, bg='black', bd=0, highlightthickness=0)
self.canvas.pack()
def _screen2touch(w, h, x, y):
'''convert touch position'''
ori = adb.orientation()
if ori == 0:
return x, y
elif ori == 1: # landscape-right
return w-y, x
elif ori == 2: # upsidedown
return w-x, h-y
elif ori == 3: # landscape-left
return h-x, y
return x, y
w, h = adb.display()
screen2touch = partial(_screen2touch, w, h)
def on_mouse_down(event):
self.canvas.focus_set()
x, y = int(event.x/scale), int(event.y/scale)
x, y = screen2touch(x, y)
adb._mini.touchqueue.put('d 0 %d %d 30\nc\n' % (x, y))
def on_mouse_up(event):
adb._mini.touchqueue.put('u 0\nc\n')
def on_mouse_drag(event):
x, y = int(event.x/scale), int(event.y/scale)
x, y = screen2touch(x, y)
adb._mini.touchqueue.put('m 0 %d %d 30\nc\n' % (x, y))
self.canvas.bind('<ButtonPress-1>', on_mouse_down)
self.canvas.bind('<ButtonRelease-1>', on_mouse_up)
self.canvas.bind('<B1-Motion>', on_mouse_drag)
keymap = {'\r':'KEYCODE_ENTER', ' ':'KEYCODE_SPACE', '\x08':'KEYCODE_DEL', }
def on_key(event):
c = event.char
# print 'key pressed', repr(c), type(c)
if c in 'adbcdefghijklmnopqrstuvwxyz0123456789':
adb.input(c)
return 'break'
if c in keymap:
adb.keyevent(keymap[c])
return 'break'
self.canvas.bind('<Key>', on_key)
def main(output='out.avi',
scale=0.5,
portrait=False,
overwrite=True,
verbose=True):
if os.path.exists(output):
print 'output file exists!'
if overwrite:
print 'overwriting', output
os.remove(output)
else:
return
adb.use_openstf()
img = adb.screenshot()
while img is None:
time.sleep(1)
img = adb.screenshot()
if verbose:
cv2.imshow('screen', img)
w, h = adb.display()
w, h = int(w * scale), int(h * scale)
framesize = (w, h) if portrait else (h, w)
fps = 24.0
# refs http://www.fourcc.org/codecs.php
# avaiable fourccs: XVID, MJPG
fourcc = cv2.cv.FOURCC(*'MJPG')
writer = cv2.VideoWriter(output, fourcc, fps, framesize)
# video (width, height), images should be resized to fit in video frame.
vw, vh = framesize
tic = time.clock()
toc = time.clock()
while True:
try:
time.sleep(1.0 / fps - max(toc - tic, 0))
tic = time.clock()
img = adb.screenshot()
h, w = img.shape[:2]
if h * vw == w * vh:
h, w = vh, vw
frame = cv2.resize(img, dsize=(w, h))
else:
frame = np.zeros((vh, vw, 3), dtype=np.uint8)
sh = vh * 1.0 / h
sw = vw * 1.0 / w
if sh < sw:
h, w = vh, int(sh * w)
else:
h, w = int(sw * h), vw
left, top = (vw - w) / 2, (vh - h) / 2
frame[top:top + h, left:left + w, :] = cv2.resize(img,
dsize=(w, h))
writer.write(frame)
toc = time.clock()
if verbose:
cv2.imshow('screen', frame)
cv2.waitKey(1)
except KeyboardInterrupt:
print 'Done'
break
except:
traceback.print_exc()
break
writer.release()
def main(output="out.avi", scale=0.5, portrait=False, overwrite=True, verbose=True):
if os.path.exists(output):
print "output file exists!"
if overwrite:
print "overwriting", output
os.remove(output)
else:
return
adb.use_openstf()
img = adb.screenshot(format="cv2")
while img is None:
time.sleep(1)
img = adb.screenshot(format="cv2")
if verbose:
cv2.imshow("screen", img)
w, h = adb.display()
w, h = int(w * scale), int(h * scale)
framesize = (w, h) if portrait else (h, w)
fps = 24.0
# refs http://www.fourcc.org/codecs.php
# avaiable fourccs: XVID, MJPG
fourcc = cv2.cv.FOURCC(*"MJPG")
writer = cv2.VideoWriter(output, fourcc, fps, framesize)
# video (width, height), images should be resized to fit in video frame.
vw, vh = framesize
tic = time.clock()
toc = time.clock()
while True:
try:
time.sleep(1.0 / fps - max(toc - tic, 0))
tic = time.clock()
img = adb.screenshot(format="cv2")
h, w = img.shape[:2]
if h * vw == w * vh:
h, w = vh, vw
frame = cv2.resize(img, dsize=(w, h))
else:
frame = np.zeros((vh, vw, 3), dtype=np.uint8)
sh = vh * 1.0 / h
sw = vw * 1.0 / w
if sh < sw:
h, w = vh, int(sh * w)
else:
h, w = int(sw * h), vw
left, top = (vw - w) / 2, (vh - h) / 2
frame[top : top + h, left : left + w, :] = cv2.resize(img, dsize=(w, h))
writer.write(frame)
toc = time.clock()
if verbose:
cv2.imshow("screen", frame)
cv2.waitKey(1)
except KeyboardInterrupt:
print "Done"
break
except:
traceback.print_exc()
break
writer.release()
