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add SpeedScroll

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This commit is contained in:
cuu 2019-01-28 23:13:05 +08:00
parent f9a74d6579
commit 2e5ea437cd
5 changed files with 64 additions and 24 deletions
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40
sys.py/UI/Emulator/fav_list_page.py
View File

@ -3,7 +3,7 @@
import os import os
import pygame import pygame
import glob import glob
import time
from libs.roundrects import aa_round_rect from libs.roundrects import aa_round_rect
## local UI import ## local UI import
@ -255,30 +255,33 @@ class FavListPage(Page):
if len(self._MyList) == 0: if len(self._MyList) == 0:
return return
self._PsIndex -= 1 tmp = self._PsIndex
self._PsIndex -= self._ScrollStep
if self._PsIndex < 0: if self._PsIndex < 0:
self._PsIndex = 0 self._PsIndex = 0
dy = tmp - self._PsIndex
cur_li = self._MyList[self._PsIndex] cur_li = self._MyList[self._PsIndex]
if cur_li._PosY < 0: if cur_li._PosY < 0:
for i in range(0, len(self._MyList)): for i in range(0, len(self._MyList)):
self._MyList[i]._PosY += self._MyList[i]._Height self._MyList[i]._PosY += self._MyList[i]._Height*dy
self._Scrolled +=dy
self._Scrolled += 1
def ScrollDown(self): def ScrollDown(self):
if len(self._MyList) == 0: if len(self._MyList) == 0:
return return
tmp = self._PsIndex
self._PsIndex +=1 self._PsIndex +=self._ScrollStep
if self._PsIndex >= len(self._MyList): if self._PsIndex >= len(self._MyList):
self._PsIndex = len(self._MyList) -1 self._PsIndex = len(self._MyList) -1
dy = self._PsIndex - tmp
cur_li = self._MyList[self._PsIndex] cur_li = self._MyList[self._PsIndex]
if cur_li._PosY +cur_li._Height > self._Height: if cur_li._PosY +cur_li._Height > self._Height:
for i in range(0,len(self._MyList)): for i in range(0,len(self._MyList)):
self._MyList[i]._PosY -= self._MyList[i]._Height self._MyList[i]._PosY -= self._MyList[i]._Height*dy
self._Scrolled -=1 self._Scrolled -= dy
def SyncScroll(self): def SyncScroll(self):
## ##
if self._Scrolled == 0: if self._Scrolled == 0:
@ -374,6 +377,19 @@ class FavListPage(Page):
self._Screen.Draw() self._Screen.Draw()
self._Screen.SwapAndShow() self._Screen.SwapAndShow()
def SpeedScroll(self, thekey):
if self._Screen._LastKey == thekey:
self._ScrollStep+=1
if self._ScrollStep >=5:
self._ScrollStep = 5
else:
self._ScrollStep = 1
cur_time = time.time()
if cur_time - self._Screen._LastKeyDown > 0.3:
self._ScrollStep = 1
def KeyDown(self,event): def KeyDown(self,event):
if event.key == CurKeys["Menu"] or event.key == CurKeys["Left"]: if event.key == CurKeys["Menu"] or event.key == CurKeys["Left"]:
@ -383,10 +399,12 @@ class FavListPage(Page):
if event.key == CurKeys["Up"]: if event.key == CurKeys["Up"]:
self.SpeedScroll(event.key)
self.ScrollUp() self.ScrollUp()
self._Screen.Draw() self._Screen.Draw()
self._Screen.SwapAndShow() self._Screen.SwapAndShow()
if event.key == CurKeys["Down"]: if event.key == CurKeys["Down"]:
self.SpeedScroll(event.key)
self.ScrollDown() self.ScrollDown()
self._Screen.Draw() self._Screen.Draw()
self._Screen.SwapAndShow() self._Screen.SwapAndShow()

43
sys.py/UI/Emulator/rom_list_page.py
View File

@ -9,7 +9,7 @@ import shutil
import gobject import gobject
import validators import validators
#from pySmartDL import SmartDL #from pySmartDL import SmartDL
import time
from libs.roundrects import aa_round_rect from libs.roundrects import aa_round_rect
@ -114,8 +114,8 @@ class RomListPage(Page):
_BGheight = 70 _BGheight = 70
_RomSoConfirmDownloadPage = None _RomSoConfirmDownloadPage = None
def __init__(self): def __init__(self):
Page.__init__(self) Page.__init__(self)
@ -289,28 +289,32 @@ class RomListPage(Page):
if len(self._MyList) == 0: if len(self._MyList) == 0:
return return
self._PsIndex -= 1 tmp = self._PsIndex
self._PsIndex -= self._ScrollStep
if self._PsIndex < 0: if self._PsIndex < 0:
self._PsIndex = 0 self._PsIndex = 0
dy = tmp - self._PsIndex
cur_li = self._MyList[self._PsIndex] cur_li = self._MyList[self._PsIndex]
if cur_li._PosY < 0: if cur_li._PosY < 0:
for i in range(0, len(self._MyList)): for i in range(0, len(self._MyList)):
self._MyList[i]._PosY += self._MyList[i]._Height self._MyList[i]._PosY += self._MyList[i]._Height*dy
self._Scrolled +=1 self._Scrolled +=dy
def ScrollDown(self): def ScrollDown(self):
if len(self._MyList) == 0: if len(self._MyList) == 0:
return return
tmp = self._PsIndex
self._PsIndex +=1 self._PsIndex +=self._ScrollStep
if self._PsIndex >= len(self._MyList): if self._PsIndex >= len(self._MyList):
self._PsIndex = len(self._MyList) -1 self._PsIndex = len(self._MyList) -1
dy = self._PsIndex - tmp
cur_li = self._MyList[self._PsIndex] cur_li = self._MyList[self._PsIndex]
if cur_li._PosY +cur_li._Height > self._Height: if cur_li._PosY +cur_li._Height > self._Height:
for i in range(0,len(self._MyList)): for i in range(0,len(self._MyList)):
self._MyList[i]._PosY -= self._MyList[i]._Height self._MyList[i]._PosY -= self._MyList[i]._Height*dy
self._Scrolled -= 1 self._Scrolled -= dy
def SyncScroll(self): def SyncScroll(self):
## ##
@ -408,7 +412,20 @@ class RomListPage(Page):
self.ReScan() self.ReScan()
self._Screen.Draw() self._Screen.Draw()
self._Screen.SwapAndShow() self._Screen.SwapAndShow()
def SpeedScroll(self, thekey):
if self._Screen._LastKey == thekey:
self._ScrollStep+=1
if self._ScrollStep >=5:
self._ScrollStep = 5
else:
self._ScrollStep = 1
cur_time = time.time()
if cur_time - self._Screen._LastKeyDown > 0.3:
self._ScrollStep = 1
def KeyDown(self,event): def KeyDown(self,event):
if event.key == CurKeys["Menu"] : if event.key == CurKeys["Menu"] :
@ -423,11 +440,13 @@ class RomListPage(Page):
self._Screen.SwapAndShow() self._Screen.SwapAndShow()
if event.key == CurKeys["Up"]: if event.key == CurKeys["Up"]:
self.SpeedScroll(event.key)
self.ScrollUp() self.ScrollUp()
self._Screen.Draw() self._Screen.Draw()
self._Screen.SwapAndShow() self._Screen.SwapAndShow()
if event.key == CurKeys["Down"]: if event.key == CurKeys["Down"]:
self.SpeedScroll(event.key)
self.ScrollDown() self.ScrollDown()
self._Screen.Draw() self._Screen.Draw()
self._Screen.SwapAndShow() self._Screen.SwapAndShow()

1
sys.py/UI/main_screen.py
View File

@ -146,6 +146,7 @@ class MainScreen(Widget):
_CounterScreen = None _CounterScreen = None
_LastKey = -1 _LastKey = -1
_LastKeyDown = -1
def __init__(self): def __init__(self):
self._Pages = [] self._Pages = []

3
sys.py/UI/page.py
View File

@ -100,7 +100,8 @@ class Page(Widget):
_EasingDur = 30 _EasingDur = 30
_Padding = pygame.Rect(0,0,0,0)# x,y,w,h _Padding = pygame.Rect(0,0,0,0)# x,y,w,h
_Margin = pygame.Rect(0,0,0,0) _Margin = pygame.Rect(0,0,0,0)
_ScrollStep = 1
def __init__(self): def __init__(self):
self._Icons = [] self._Icons = []

1
sys.py/run.py
View File

@ -416,6 +416,7 @@ def event_process(event,main_screen):
if callable( key_down_cb ): if callable( key_down_cb ):
main_screen.KeyDown(event) main_screen.KeyDown(event)
main_screen._LastKeyDown = everytime_keydown
return return
def gobject_pygame_event_poll_timer(main_screen): def gobject_pygame_event_poll_timer(main_screen):