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code optimization

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This commit is contained in:
hi80482
2020-07-12 15:59:38 +08:00
committed by GitHub
parent bf7d6270cd
commit 225539c8e9
1 changed files with 7 additions and 17 deletions
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24
sys.py/UI/Emulator/rom_list_page.py
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@@ -434,9 +434,7 @@ class RomListPage(Page):
if cur_time - self._Screen._LastKeyDown > 0.3: if cur_time - self._Screen._LastKeyDown > 0.3:
self._ScrollStep = 1 self._ScrollStep = 1
# def KeyDown(self,event): def KeyDown(self,event):
# fast: fast display mode
def KeyDown(self, event, fast = False):
if IsKeyMenuOrB(event.key): if IsKeyMenuOrB(event.key):
self.ReturnToUpLevelPage() self.ReturnToUpLevelPage()
@@ -451,10 +449,9 @@ class RomListPage(Page):
self._Screen.SetCurPage(self._Parent.FavListPage) self._Screen.SetCurPage(self._Parent.FavListPage)
else: else:
move = 6 move = 6
pagedown = pygame.event.Event(pygame.KEYDOWN, key = CurKeys["Down"])
for i in range(move): for i in range(move):
self.KeyDown(pagedown, True) self.ScrollDown()
self._Screen.Draw() self._Screen.Draw()
self._Screen.SwapAndShow() self._Screen.SwapAndShow()
@@ -462,10 +459,9 @@ class RomListPage(Page):
if event.key == CurKeys["Left"]: if event.key == CurKeys["Left"]:
if self._Backspace: if self._Backspace:
move = 6 move = 6
pageup = pygame.event.Event(pygame.KEYDOWN, key = CurKeys["Up"])
for i in range(move): for i in range(move):
self.KeyDown(pageup, True) self.ScrollUp()
self._Screen.Draw() self._Screen.Draw()
self._Screen.SwapAndShow() self._Screen.SwapAndShow()
@@ -473,20 +469,14 @@ class RomListPage(Page):
if event.key == CurKeys["Up"]: if event.key == CurKeys["Up"]:
self.SpeedScroll(event.key) self.SpeedScroll(event.key)
self.ScrollUp() self.ScrollUp()
# self._Screen.Draw() self._Screen.Draw()
# self._Screen.SwapAndShow() self._Screen.SwapAndShow()
if not fast:
self._Screen.Draw()
self._Screen.SwapAndShow()
if event.key == CurKeys["Down"]: if event.key == CurKeys["Down"]:
self.SpeedScroll(event.key) self.SpeedScroll(event.key)
self.ScrollDown() self.ScrollDown()
# self._Screen.Draw() self._Screen.Draw()
# self._Screen.SwapAndShow() self._Screen.SwapAndShow()
if not fast:
self._Screen.Draw()
self._Screen.SwapAndShow()
if IsKeyStartOrA(event.key): if IsKeyStartOrA(event.key):
self.Click() self.Click()