def __init__(self, song, songDb, errorNotifyCallback=None, doneCallback=None):
"""The first parameter, song, may be either a pykdb.SongStruct
instance, or it may be a filename. """
pykPlayer.__init__(self, song, songDb, errorNotifyCallback, doneCallback)
self.Movie = None
manager.setCpuSpeed('mpg')
manager.InitPlayer(self)
# Close the audio and the display
manager.CloseAudio()
manager.CloseDisplay()
manager.CloseCPUControl()
self.procReturnCode = None
self.proc = None
def start(self):
self.appStart = pygame.time.get_ticks()
self.heldStartTicks = self.appStart
manager.OpenCPUControl()
manager.setCpuSpeed('startup')
self.numSongInfoLines = 1
self.setupSplashScreen()
manager.InitPlayer(self)
self.setupScrollWindow()
self.screenDirty = True
needsSave = False
if manager.options.scan_dir:
# Replace the old scan list.
self.songDb.Settings.FolderList = [manager.options.scan_dir]
needsSave = True
if manager.options.scan_dirs:
# Add one or more new directories to the list.
self.songDb.Settings.FolderList += manager.options.scan_dirs
needsSave = True
if manager.options.scan:
# Re-scan the files.
self.songDb.BuildSearchDatabase(pykdb.AppYielder(),
MiniBusyCancelDialog(self))
needsSave = True
else:
# Read the existing database.
self.songDb.LoadDatabase(self.errorPopupCallback)
if needsSave:
self.songDb.SaveSettings()
self.songDb.SaveDatabase()
if not self.songDb.FullSongList:
# No files.
self.errorPopupCallback("No songs in catalog.")
return
if manager.options.validate:
manager.ValidateDatabase(self.songDb)
return
if self.songDb.GotTitles:
self.numSongInfoLines += 1
if self.songDb.GotArtists:
self.numSongInfoLines += 1
self.setupScrollWindow()
self.readMarkedSongs()
if self.songDb.GotTitles:
self.songDb.SelectSort('title')
elif self.songDb.GotArtists:
self.songDb.SelectSort('artist')
else:
self.songDb.SelectSort('filename')
self.currentRow = 0
self.searchString = ''
self.heldKey = None
self.heldStartTicks = 0
self.heldRepeat = 0
manager.setCpuSpeed('wait')
# Now that we've finished loading, wait up a second and give
# the user a chance to view the splash screen, in case we
# loaded too fast.
if self.splashStart != None:
splashTime = pygame.time.get_ticks() - self.splashStart
remainingTime = 2500 - splashTime
if remainingTime > 0:
pygame.time.wait(remainingTime)
self.running = True
manager.setCpuSpeed('menu_fast')
self.heldStartTicks = pygame.time.get_ticks()
while self.running:
manager.Poll()
self.writeMarkedSongs()
manager.CloseDisplay()