def main():
cmd = kjams.enum_cmds()
while True:
for x in range(0, 20):
kjams.do_cmd(cmd.kScriptCommand_VOL_UP)
# same thing:
# kjams.menu("Controls", "Volume Up")
time.sleep(0.25)
for x in range(0, 20):
kjams.do_cmd(cmd.kScriptCommand_VOL_DOWN)
# same thing:
# kjams.menu("Controls", "Volume Down")
time.sleep(0.25)
def main():
print sys.path
cmd = kjams.enum_cmds()
print "startup script BEGIN" # print statements go to the kJams Log File
# want to see the logs? do this line:
# kjams.menu("Help", "Reveal Logs")
resultStr = kjams.do_cmd(cmd.kScriptCommandStr_GetAppVersion)
print 'App Version: ' + resultStr
# when you select a script from the menu, if you have the alt key/option down
# then kjams will tell the OS to open the file, instead of run the script inside kJams.
# the point is that you want to view or edit the script, rather than have python
# inside kjams execute it.
# On windows, opening a .py script will cause the OS to *run* it (and not even inside kjams)
# so there is the option to reveal it instead so you can right click and pick "edit".
kjams.pref_set("python: alt key causes reveal instead of open",
kjams.is_on_windows())
# turn this on if you don't want to see the test scripts
if False:
kjams.pref_set("python: hide test scripts", True)
# let's give a key shortcut to the new itunes crossfader
kjams.menu_set_command_key("SubMenu/Python/itunes_crossfade.py", "\'")
# if you want assurance that your script ran, have it make a sound
# when it completes
# kjams.do_cmd(cmd.kScriptCommand_CAM_SHOOT)
print "startup script END"
def do_test(orig_str):
cmd_enum = kjams.enum_cmds()
print "---------------"
print "Original string: " + orig_str
print "converting..."
oldstr = orig_str
newstr = kjams.do_cmd(cmd_enum.kScriptCommand_Unicode_Test, oldstr)
log_success("string", oldstr == newstr, newstr)
oldstr = unicode(orig_str, "UTF-8")
oldstr.encode("UTF-8")
newstr = kjams.do_cmd(cmd_enum.kScriptCommand_Unicode_Test, oldstr)
newstr = unicode(newstr, "UTF-8")
log_success("unicode", oldstr == newstr, newstr)
print "---------------"
def main():
kjams.do_cmd(kjams.enum_cmds().kScriptCommand_CAM_SHOOT)
enum_play_states = itunes.enum_play_states()
cur_state = itunes.play_state()
print "cur_state: " + str(cur_state)
print "Play state: " + enum_play_states.reverse_mapping[cur_state]
# or try this
if False:
if cur_state == enum_play_states.iTunesEPlSPaused:
itunes.playpause()
print "Volume: " + str(itunes.get_volume())
itunes.set_volume(75)
itunes.next()
print "New Volume: " + str(itunes.get_volume())
def main(): cmd = kjams.enum_cmds() # pl = play list pl_ID = kjams.do_cmd(cmd.kScriptCommand_GetSelectedPlaylist) # returns an array (list) of PLI_IDs pli_id_list = kjams.do_cmd(cmd.kScriptCommand_GET_PLI_LIST, pl_ID) # the following does NOT dothe same thing: # nameStr, pli_id_list = server_get_plItem_list(enum_server().CWS_Path_SONGS, pl_ID) # the above line returns a list of dicts, each being a song, containing strings # with name, artist, album strings etc # selection is also a pli_id_list # cur_selection = kjams.do_cmd(cmd.kScriptCommand_GetSelection, pl_ID) # select first item in the play list if len(pli_id_list) != 0: # pli = play list item pli_ID = pli_id_list[0] # take first item single_selection = [ pli_ID ] # make a new list (array) with just that kjams.do_cmd(cmd.kScriptCommand_SetSelection, pl_ID, single_selection) # always stop before attempting to play the selected song, otherwise you # might just resume a paused song in another playlist #kjams.do_cmd(cmd.kScriptCommand_STOP) #kjams.do_cmd(cmd.kScriptCommand_PLAY_PAUSE) # here's how to pick "Convert Selection To..." # no mater what the encoder string is # note that indexes are a bit more fragile because they can change # between releases (tho very unlikely, you should still check each new release) # be sure to select something first! ''' kAdvancedMenu = 4 kConvertSelectionItem = 10 kjams.menu(kAdvancedMenu, kConvertSelectionItem) ''' song_ID = kjams.do_cmd(cmd.kScriptCommand_PLI_TO_SONG_ID, pl_ID, pli_ID) songDict = kjams.do_cmd(cmd.kScriptCommand_GetMeta, song_ID) #print songDict # <- will print strings as ASCII # see https://karaoke.kjams.com/wiki/Xattr for dictionary keys zipPathDict = songDict['Sfs2'] zipPath = zipPathDict['path'] print zipPath # <- utf8 now, you're welcome
def auto_crossfader():
itunes.initialize();
cmds = kjams.enum_cmds()
player = enum_player()
fade_durationF = kjams.pref_get('Crossfade Duration (seconds)')
# Number of steps in fade
fadeSteps = 20
# sets how long in seconds between each step in the fade
fadeDelay = fade_durationF / fadeSteps
# Get current audio volume from kJams
kJamsMaxVolume = kjams.get_volume();
# set iTunes volume maximum.
iTunesMaxVolume = itunes.get_volume()
# this is the minimum volume setting
MinVolume = 0
# cur_player will be either 0 for kJams or 1 for iTunes
cur_player = player.kJams
prev_player = player.kJams
while True:
# is kJams playing?
playMode = kjams.do_cmd(cmds.kScriptCommand_GET_PLAY_MODE)
# Check to see if kJams is playing
if playMode == kjams.enum_play_modes().kPlayModeType_PLAYING:
# if kJams is playing, set current cur_player to kJams
cur_player = player.kJams
# If prev_player is not the same as the current state
# i.e. if kJams is has just started playing, fade in kJams and fade out iTunes
if prev_player == player.iTunes:
currentVolume = kjams.get_volume()
if currentVolume != MinVolume:
kJamsMaxVolume = currentVolume
# sets how much in percentage the volume is decreased per step
kJFadeStep = kJamsMaxVolume / fadeSteps
kJamsVolume = MinVolume
# get current starting volume from iTunes
iTunesVolume = itunes.get_volume()
kjams.set_volume(MinVolume)
while not (iTunesVolume <= MinVolume and kJamsVolume >= kJamsMaxVolume):
iTunesVolume = iTunesVolume - iTFadeStep
kJamsVolume = kJamsVolume + kJFadeStep
if kJamsVolume > kJamsMaxVolume:
kJamsVolume = kJamsMaxVolume
itunes.set_volume(iTunesVolume)
kjams.set_volume(kJamsVolume)
time.sleep(fadeDelay)
# if you do NOT want iTunes to pick up where it left off, un-comment the following line
# itunes.next()
itunes.pause()
else:
# if kJams is not playing, set current cur_player to iTunes
cur_player = player.iTunes
#if kJams has just now been paused, cross fade in iTunes
if prev_player == player.kJams:
currentVolume = itunes.get_volume()
if currentVolume != MinVolume:
iTunesMaxVolume = currentVolume
iTFadeStep = iTunesMaxVolume / fadeSteps
#Get current audio volume from kJams
kJamsMaxVolume = kjams.get_volume()
kJFadeStep = kJamsMaxVolume / fadeSteps
kJamsVolume = kJamsMaxVolume
#set all volumes to cross fade starting values
iTunesVolume = MinVolume
itunes.set_volume(MinVolume)
itunes.play()
while not (iTunesVolume >= iTunesMaxVolume):
iTunesVolume = iTunesVolume + iTFadeStep
if iTunesVolume > iTunesMaxVolume:
iTunesVolume = iTunesMaxVolume
itunes.set_volume(iTunesVolume)
time.sleep(fadeDelay)
#Get current audio volume from iTunes
iTunesMaxVolume = itunes.get_volume()
iTFadeStep = iTunesMaxVolume / fadeSteps
kjams.set_volume(MinVolume)
prev_player = cur_player
time.sleep(0.5)
def main(): urlStr = kjams.do_cmd(cmd.kScriptCommand_Get_ServerAddress) kjams.do_cmd(cmd.kScriptCommand_Create_QR_Code, "~/Desktop", "qr_server", urlStr)
def main():
# get the songID of our song
norml_song_ID = 535762
# sunfly
media_song_ID = 1106433
# producer
kjams.pref_set("Messenger Rotation size", 3)
outFolderStr = "~/Desktop/export tests"
encoderStr = "QuickTime Movie"
presetStr = "Animation / Lossless"
options_enum = kjams.enum(
'MS', # no key, MediaStream
'SAM', # SAMple
'TRA', # TRAnsparent
'PAD', # PADding
'SLI', # no key, SLIpping
'HQ', # HQX Upscale
'HD', # no key, HighDef
)
options = {}
# this is a map (dict)
for curOption in options_enum.reverse_mapping:
options[curOption] = [False, ""]
# those with keys
options[options_enum.TRA][Option_Key] = "QT Export with transparency"
options[options_enum.PAD][Option_Key] = "Pad QuickTime Export to 320 x 240"
options[options_enum.
HQ][Option_Key] = "Use hq4x upscaling (fast computers only)"
options[options_enum.SAM][Option_Key] = "QT Export only 30 seconds"
outName_key = "QuickTime Export Name"
skipExisting_key = "QuickTime Export Skip Existing"
kjams.pref_set(skipExisting_key, True)
loopSize = int(math.pow(2, len(options)))
kjams.prog_set(0, loopSize)
for optionBits in range(0, loopSize):
outName = ""
i_hdB = False
i_slipB = False
i_songID = norml_song_ID
for curOption in range(0, len(options)):
testBit = 1 << curOption
is_onB = (optionBits & testBit) != 0
options[curOption][Option_Is_ON] = is_onB
outName += options_enum.reverse_mapping[curOption]
if is_onB:
outName += '1'
else:
outName += '0'
outName += '-'
if is_onB and options[curOption][Option_Key] == "":
if curOption == options_enum.HD:
i_hdB = True
elif curOption == options_enum.SLI:
i_slipB = True
elif curOption == options_enum.MS:
i_songID = media_song_ID
# pop the last dash
outName = outName[:-1]
while kjams.do_cmd(kjams.enum_cmds().kScriptCommand_Is_Exporting,
i_songID):
time.sleep(0.2)
kjams.prog_set_str(outName)
kjams.prog_set(optionBits)
nameStr = "song"
if i_songID == media_song_ID:
nameStr = "media song"
if not legal_options(options_enum, options):
print "Skipping (invalid): " + outName
else:
print outName
if not is_test():
# set prefs
for curOption in range(0, len(options)):
optionKey = options[curOption][Option_Key]
if optionKey != "":
is_onB = options[curOption][Option_Is_ON]
print 'setting "' + optionKey + '" to ' + str(is_onB)
kjams.pref_set(optionKey,
options[curOption][Option_Is_ON])
slip_durationT = 0
if i_slipB:
slip_durationT = 73.5
slipDict = {
'Slip': slip_durationT
}
print 'setting "slipping" to ' + str(slip_durationT)
kjams.do_cmd(kjams.enum_cmds().kScriptCommand_SetMeta,
i_songID, slipDict)
print 'setting "' + outName_key + '" to ' + outName
kjams.pref_set(outName_key, outName)
definitionStr = "SD"
if i_hdB:
definitionStr = "HD"
print 'encoder preset is "' + definitionStr + '"'
curPresetStr = presetStr
if (i_hdB):
curPresetStr += " HD"
if True:
kjams.do_cmd(kjams.enum_cmds().kScriptCommand_EXPORT,
i_songID, encoderStr, curPresetStr,
outFolderStr)
#------------------------------------------------
kjams.pref_set(outName_key, "")
kjams.pref_set(options[options_enum.TRA][Option_Key], False)
kjams.pref_set(options[options_enum.PAD][Option_Key], False)
kjams.pref_set(options[options_enum.HQ][Option_Key], True)
kjams.pref_set(options[options_enum.SAM][Option_Key], False)
slipDict = {
'Slip': 0
}
kjams.do_cmd(kjams.enum_cmds().kScriptCommand_SetMeta, norml_song_ID,
slipDict)
kjams.do_cmd(kjams.enum_cmds().kScriptCommand_SetMeta, media_song_ID,
slipDict)
def crossfade():
itunes.initialize()
cmds = kjams.enum_cmds()
fade_durationF = kjams.pref_get('Crossfade Duration (seconds)')
# Number of steps in fade
fadeSteps = 20
# sets how long in seconds between each step in the fade
fadeDelay = fade_durationF / fadeSteps
# Get current audio volume from kJams
kJamsMaxVolume = kjams.get_volume()
# set iTune volume maximum.
iTunesMaxVolume = itunes.get_volume()
# sets how much in percentage the volume is decreased per step
kJFadeStep = kJamsMaxVolume / fadeSteps
iTFadeStep = iTunesMaxVolume / fadeSteps
# this is the minimum volume setting
MinVolume = 0
if itunes.play_state() == itunes.enum_play_states().iTunesEPlSPlaying:
# set all volumes to cross fade starting values
kJamsVolume = MinVolume
iTunesVolume = iTunesMaxVolume
kjams.set_volume(MinVolume)
kjams.do_cmd(cmds.kScriptCommand_PLAY_PAUSE)
while not (iTunesVolume <= 0 and kJamsVolume >= kJamsMaxVolume):
iTunesVolume = iTunesVolume - iTFadeStep
kJamsVolume = kJamsVolume + kJFadeStep
itunes.set_volume(iTunesVolume)
kjams.set_volume(kJamsVolume)
time.sleep(fadeDelay)
itunes.pause()
itunes.set_volume(iTunesMaxVolume)
else:
# set all volumes to cross fade starting values
iTunesVolume = MinVolume
kJamsVolume = kJamsMaxVolume
kjams.set_volume(kJamsMaxVolume)
itunes.set_volume(MinVolume)
itunes.play()
while not (kJamsVolume <= 0 and iTunesVolume >= iTunesMaxVolume):
iTunesVolume = iTunesVolume + iTFadeStep
kJamsVolume = kJamsVolume - kJFadeStep
itunes.set_volume(iTunesVolume)
kjams.set_volume(kJamsVolume)
time.sleep(fadeDelay)
kjams.do_cmd(cmds.kScriptCommand_STOP)
kjams.set_volume(kJamsMaxVolume)