def EasingData(self, start, distance): ##generate easing steps data
current_time = 0.0
start_posx = 0.0
current_posx = start_posx
final_posx = float(distance)
posx_init = start
dur = self._EasingDur
last_posx = 0.0
all_last_posx = []
for i in range(0, distance * dur):
current_posx = easing.SineIn(current_time, start_posx,
final_posx - start_posx, float(dur))
if current_posx >= final_posx:
current_posx = final_posx
dx = current_posx - last_posx
all_last_posx.append(int(dx))
current_time += 1
last_posx = current_posx
if current_posx >= final_posx:
break
c = 0
for i in all_last_posx:
c += i
if c < final_posx - start_posx:
all_last_posx.append(final_posx - c)
return all_last_posx
def EasingAllPageRight(self):
current_time = 0.0
start_posx = 0.0
current_posx = start_posx
final_posx = float(Width)
posx_init = 0
dur = 30
last_posx = 0.0
all_last_posx = []
if self._PageIndex <= 0:
return
for i in range(0, Width * dur):
current_posx = easing.SineIn(current_time, start_posx,
final_posx - start_posx, float(dur))
if current_posx >= final_posx:
current_posx = final_posx
dx = current_posx - last_posx
all_last_posx.append(int(dx))
current_time += 1
last_posx = current_posx
if current_posx >= final_posx:
break
c = 0
for i in all_last_posx:
c += i
if c < final_posx - start_posx:
all_last_posx.append(final_posx - c)
for i in all_last_posx:
self.ClearCanvas()
for j in reversed(self._Pages):
j._PosX += i
j.DrawIcons()
j._Screen.SwapAndShow()
self._Pages[self._PageIndex]._OnShow = False
self._PageIndex -= 1
if self._PageIndex < 0:
self._PageIndex = 0
self._Pages[self._PageIndex]._OnShow = True
self._CurrentPage = self._Pages[self._PageIndex]
def KeyboardShift(self):
current_time = 0.0
start_posx = 0.0
current_posx = start_posx
final_posx = 320.0
posx_init = 0.0
dur = 30
last_posx = 0.0
all_last_posx = []
for i in range(0, Width * dur):
current_posx = easing.SineIn(current_time, start_posx,
final_posx - start_posx, float(dur))
if current_posx >= final_posx:
current_posx = final_posx
dx = current_posx - last_posx
all_last_posx.append(int(dx))
current_time += 1
last_posx = current_posx
if current_posx >= final_posx:
break
c = 0
for i in all_last_posx:
c += i
if c < final_posx - start_posx:
all_last_posx.append(final_posx - c)
for i in all_last_posx:
for j in range(0, self._SectionNumbers):
for u in self._SecsKeys[j]:
for x in u:
x._PosX += self._LeftOrRight * i
self.ResetPageSelector()
self.ClearCanvas()
self.Draw()
self._Screen.SwapAndShow()
