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@@ -74,7 +74,9 @@ class PlayListPage(Page):
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_Scrolled = 0
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_CurSongName = ""
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-
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+
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+ _Backspace = False
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+
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def __init__(self):
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self._Icons = {}
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Page.__init__(self)
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@@ -235,7 +237,6 @@ class PlayListPage(Page):
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self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
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def Click(self):
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- #self.RefreshPsIndex()
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if len(self._MyList) == 0:
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return
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@@ -251,7 +252,9 @@ class PlayListPage(Page):
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self.SyncList()
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self.SyncScroll()
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- def KeyDown(self,event):
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+ # def KeyDown(self,event):
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+ # fast: fast display mode
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+ def KeyDown(self, event, fast = False):
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if IsKeyMenuOrB(event.key):
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if myvars.Poller != None:
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myvars.Poller.stop()
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@@ -264,19 +267,47 @@ class PlayListPage(Page):
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if event.key == CurKeys["Up"]:
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self.ScrollUp()
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- self._Screen.Draw()
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- self._Screen.SwapAndShow()
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+ # self._Screen.Draw()
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+ # self._Screen.SwapAndShow()
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+ if not fast:
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+ self._Screen.Draw()
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+ self._Screen.SwapAndShow()
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+
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if event.key == CurKeys["Down"]:
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self.ScrollDown()
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+ # self._Screen.Draw()
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+ # self._Screen.SwapAndShow()
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+ if not fast:
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+ self._Screen.Draw()
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+ self._Screen.SwapAndShow()
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+
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+ if event.key == CurKeys["Right"]:#add
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+ # self._Screen.PushCurPage()
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+ # self._Screen.SetCurPage(myvars.MusicLibListPage)
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+ if not self._Backspace:
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+ self._Screen.PushCurPage()
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+ self._Screen.SetCurPage(myvars.MusicLibListPage)
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+ else:
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+ move = 6
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+ pagedown = pygame.event.Event(pygame.KEYDOWN, key = CurKeys["Down"])
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+
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+ for i in range(move):
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+ self.KeyDown(pagedown, True)
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+
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self._Screen.Draw()
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self._Screen.SwapAndShow()
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-
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- if event.key == CurKeys["Right"]:#add
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- self._Screen.PushCurPage()
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- self._Screen.SetCurPage(myvars.MusicLibListPage)
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+
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+ if event.key == CurKeys["Left"]:
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+ if self._Backspace:
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+ move = 6
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+ pageup = pygame.event.Event(pygame.KEYDOWN, key = CurKeys["Up"])
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+
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+ for i in range(move):
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+ self.KeyDown(pageup, True)
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+
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self._Screen.Draw()
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self._Screen.SwapAndShow()
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-
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+
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if event.key == CurKeys["Y"]:# del selected songs
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myvars.Poller.delete(self._PsIndex)
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self.SyncList()
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@@ -291,7 +322,16 @@ class PlayListPage(Page):
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self._Screen.PushPage(myvars.SpectrumPage)
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self._Screen.Draw()
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self._Screen.SwapAndShow()
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-
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+
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+ if event.key == CurKeys["Backspace"]: # Shift + Menu
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+ self._Backspace = not self._Backspace
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+ if self._Backspace:
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+ self._Screen._MsgBox.SetText("Page Up/Down: ON")
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+ else:
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+ self._Screen._MsgBox.SetText("Page Up/Down: OFF")
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+ self._Screen._MsgBox.Draw()
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+ self._Screen.SwapAndShow()
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+
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def Draw(self):
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self.ClearCanvas()
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