def _start_show(self, items):
# we need to start the update thread after the deep copy of self.items finishes
thread = img_update(data=self._get_items)
thread.start()
# start with image 1
cur_img = self.image1
order = [1, 2]
# loop until onScreensaverDeactivated is called
while (not self.Monitor.abortRequested()) and (not self.stop):
# keep track of image position, needed to save the offset
self.position = self.offset
# iterate through all the images
for img in items[self.offset:]:
# cache file may be outdated
if self.slideshow_type == '2' and not xbmcvfs.exists(img[0]):
continue
# add image to gui
cur_img.setImage(img[0], False)
# add background image to gui
if self.slideshow_scale == 'false' and self.slideshow_bg == 'true':
if order[0] == 1:
self.image3.setImage(img[0], False)
else:
self.image4.setImage(img[0], False)
# give xbmc some time to load the image
if not self.startup:
xbmc.sleep(1000)
else:
self.startup = False
# get exif and iptc tags if enabled in settings and we have an image that can contain this data
datetime = ''
title = ''
description = ''
keywords = ''
exif = False
iptc_ti = False
iptc_de = False
iptc_ke = False
if self.slideshow_type == '2' and (
(self.slideshow_date == 'true') or
(self.slideshow_iptc == 'true')) and (os.path.splitext(
img[0])[1].lower() in EXIF_TYPES):
imgfile = xbmcvfs.File(img[0])
# get exif date
if self.slideshow_date == 'true':
try:
exiftags = EXIFvfs.process_file(
imgfile,
details=False,
stop_tag='DateTimeOriginal')
if exiftags.has_key('EXIF DateTimeOriginal'):
datetime = str(
exiftags['EXIF DateTimeOriginal']).decode(
'utf-8')
# sometimes exif date returns useless data, probably no date set on camera
if datetime == '0000:00:00 00:00:00':
datetime = ''
else:
try:
# localize the date format
date = datetime[:10].split(':')
time = datetime[10:]
if DATEFORMAT[1] == 'm':
datetime = date[1] + '-' + date[
2] + '-' + date[0] + ' ' + time
elif DATEFORMAT[1] == 'd':
datetime = date[2] + '-' + date[
1] + '-' + date[0] + ' ' + time
else:
datetime = date[0] + '-' + date[
1] + '-' + date[2] + ' ' + time
except:
pass
exif = True
except:
pass
# get iptc title, description and keywords
if self.slideshow_iptc == 'true':
try:
iptc = IPTCInfo(imgfile)
iptctags = iptc.data
if iptctags.has_key(105):
title = iptctags[105].decode('utf-8')
iptc_ti = True
if iptctags.has_key(120):
description = iptctags[120].decode('utf-8')
iptc_de = True
if iptctags.has_key(25):
keywords = ', '.join(
iptctags[25]).decode('utf-8')
iptc_ke = True
except:
pass
if (not iptc_ti or not iptc_de or not iptc_ke):
try:
tags = XMP_Tags().get_xmp(
img[0]
) # passing the imgfile object does not work for some reason
if (not iptc_ti) and tags.has_key('dc:title'):
title = tags['dc:title']
iptc_ti = True
if (not iptc_de
) and tags.has_key('dc:description'):
description = tags['dc:description']
iptc_de = True
if (not iptc_ke
) and tags.has_key('dc:subject'):
keywords = tags['dc:subject'].replace(
'||', ', ')
iptc_ke = True
except:
pass
imgfile.close()
# display exif date if we have one
if exif:
self.datelabel.setLabel('[I]' + datetime + '[/I]')
self.datelabel.setVisible(True)
else:
self.datelabel.setVisible(False)
# display iptc data if we have any
if iptc_ti or iptc_de or iptc_ke:
self.textbox.setText(
'[CR]'.join([title, keywords] if title == description
else [title, description, keywords]))
self.textbox.setVisible(True)
else:
self.textbox.setVisible(False)
# get the file or foldername if enabled in settings
if self.slideshow_name != '0':
if self.slideshow_name == '1':
if self.slideshow_type == '2':
NAME, EXT = os.path.splitext(
os.path.basename(img[0]))
else:
NAME = img[1]
elif self.slideshow_name == '2':
ROOT, NAME = os.path.split(os.path.dirname(img[0]))
elif self.slideshow_name == '3':
if self.slideshow_type == '2':
ROOT, FOLDER = os.path.split(
os.path.dirname(img[0]))
FILE, EXT = os.path.splitext(
os.path.basename(img[0]))
NAME = FOLDER + ' / ' + FILE
else:
ROOT, FOLDER = os.path.split(
os.path.dirname(img[0]))
NAME = FOLDER + ' / ' + img[1]
self.namelabel.setLabel(NAME)
# set animations
if self.slideshow_effect == '0':
# add slide anim
self._set_prop('Slide%d' % order[0], '0')
self._set_prop('Slide%d' % order[1], '1')
else:
# add random slide/zoom anim
if self.slideshow_effect == '2':
# add random slide/zoom anim
self._anim(cur_img)
# add fade anim, used for both fade and slide/zoom anim
self._set_prop('Fade%d' % order[0], '0')
self._set_prop('Fade%d' % order[1], '1')
# add fade anim to background images
if self.slideshow_bg == 'true':
self._set_prop('Fade1%d' % order[0], '0')
self._set_prop('Fade1%d' % order[1], '1')
# define next image
if cur_img == self.image1:
cur_img = self.image2
order = [2, 1]
else:
cur_img = self.image1
order = [1, 2]
# slideshow time in secs (we already slept for 1 second)
count = self.slideshow_time - 1
# display the image for the specified amount of time
while (not self.Monitor.abortRequested()) and (
not self.stop) and count > 0:
count -= 1
xbmc.sleep(1000)
# break out of the for loop if onScreensaverDeactivated is called
if self.stop or self.Monitor.abortRequested():
break
self.position += 1
self.offset = 0
items = copy.deepcopy(self.items)
def _start_show(self, items):
# we need to start the update thread after the deep copy of self.items finishes
thread = img_update(data=self._get_items)
thread.start()
music_thread = mpd_update(server="localhost", port=6600, data=self.mpd_data)
music_thread.start()
# start with image 1
cur_img = self.image1
order = [1,2]
# loop until onScreensaverDeactivated is called
while (not self.Monitor.abortRequested()) and (not self.stop):
# keep track of image position, needed to save the offset
self.position = self.offset
# iterate through all the images
for img in items[self.offset:]:
# cache file may be outdated
if self.slideshow_type == 2 and not xbmcvfs.exists(img[0]):
continue
# add image to gui
cur_img.setImage(img[0],False)
# add background image to gui
if (not self.slideshow_scale) and self.slideshow_bg:
if order[0] == 1:
self.image3.setImage(img[0],False)
else:
self.image4.setImage(img[0],False)
# give xbmc some time to load the image
if not self.startup:
xbmc.sleep(1000)
else:
self.startup = False
# get exif and iptc tags if enabled in settings and we have an image that can contain this data
datetime = ''
title = ''
description = ''
keywords = ''
exif = False
iptc_ti = False
iptc_de = False
iptc_ke = False
if self.slideshow_type == 2 and (self.slideshow_date or self.slideshow_iptc) and (os.path.splitext(img[0])[1].lower() in EXIF_TYPES):
# get exif date
if self.slideshow_date:
exiffile = xbmcvfs.File(img[0])
try:
exiftags = exifreadvfs.process_file(exiffile, details=False, stop_tag='DateTimeOriginal')
if 'EXIF DateTimeOriginal' in exiftags:
datetime = bytes(exiftags['EXIF DateTimeOriginal'].values).decode('utf-8')
# sometimes exif date returns useless data, probably no date set on camera
if datetime == '0000:00:00 00:00:00':
datetime = ''
else:
try:
# localize the date format
date = datetime[:10].split(':')
time = datetime[10:]
if DATEFORMAT[1] == 'm':
datetime = date[1] + '-' + date[2] + '-' + date[0] + ' ' + time
elif DATEFORMAT[1] == 'd':
datetime = date[2] + '-' + date[1] + '-' + date[0] + ' ' + time
else:
datetime = date[0] + '-' + date[1] + '-' + date[2] + ' ' + time
except:
pass
exif = True
except:
pass
exiffile.close()
# get iptc title, description and keywords
if self.slideshow_iptc:
iptcfile = xbmcvfs.File(img[0])
try:
iptc = IPTCInfo(iptcfile)
if 105 in iptc.data and iptc.data[105]:
title = bytes(iptc.data[105]).decode('utf-8')
iptc_ti = True
if 120 in iptc.data and iptc.data[120]:
description = bytes(iptc.data[120]).decode('utf-8')
iptc_de = True
if 25 in iptc.data and iptc.data[25]:
tags = []
for tag in iptc.data[25]:
tags.append(bytes(tag).decode('utf-8'))
keywords = ', '.join(tags)
iptc_ke = True
except:
pass
iptcfile.close()
# get xmp title, description and subject
if (not iptc_ti or not iptc_de or not iptc_ke):
try:
# why do i need to recreate the file object?
xmpfile = xbmcvfs.File(img[0])
data = xmpfile.readBytes().decode('cp437')
titlematch = re.search(r'<dc:title.*?rdf:Alt.*?rdf:li.*?>(.*?)<', data, flags=re.DOTALL)
if titlematch and not iptc_ti:
title = titlematch.group(1)
iptc_ti = True
descmatch = re.search(r'<dc:description.*?rdf:Alt.*?rdf:li.*?>(.*?)<', data, flags=re.DOTALL)
if descmatch and not iptc_de:
description = descmatch.group(1)
iptc_de = True
subjmatch = re.search(r'<dc:subject.*?rdf:Bag.*?>(.*?)</rdf:Bag', data, flags=re.DOTALL)
if subjmatch and not iptc_ke:
subjectpart = ''.join(subjmatch.group(1).split())
subjectgroup = subjectpart.replace('<rdf:li>','').split('</rdf:li>')
keywords = ' '.join(subjectgroup)
iptc_ke = True
except:
pass
xmpfile.close()
# display exif date if we have one
if exif:
self.datelabel.setLabel('[I]' + datetime + '[/I]')
self.datelabel.setVisible(True)
else:
self.datelabel.setVisible(False)
# get the file or foldername if enabled in settings
if self.slideshow_name != 0:
if self.slideshow_name == 1:
if self.slideshow_type == 2:
NAME, EXT = os.path.splitext(os.path.basename(img[0]))
else:
NAME = img[1]
elif self.slideshow_name == 2:
ROOT, NAME = os.path.split(os.path.dirname(img[0]))
elif self.slideshow_name == 3:
if self.slideshow_type == 2:
ROOT, FOLDER = os.path.split(os.path.dirname(img[0]))
FILE, EXT = os.path.splitext(os.path.basename(img[0]))
NAME = FOLDER + ' / ' + FILE
else:
ROOT, FOLDER = os.path.split(os.path.dirname(img[0]))
NAME = FOLDER + ' / ' + img[1]
self.namelabel.setLabel(NAME)
nameback_left = 1270 - len(NAME)*14
if nameback_left < 626:
nameback_left = 626
self.namebackground.setPosition(nameback_left , 625)
# set animations
if self.slideshow_effect == 0:
# add slide anim
self._set_prop('Slide%d' % order[0], '0')
self._set_prop('Slide%d' % order[1], '1')
elif self.slideshow_effect == 1 or self.slideshow_effect == 2:
# add random slide/zoom anim
if self.slideshow_effect == 2:
# add random slide/zoom anim
self._anim(cur_img)
# add fade anim, used for both fade and slide/zoom anim
self._set_prop('Fade%d' % order[0], '0')
self._set_prop('Fade%d' % order[1], '1')
# add fade anim to background images
if self.slideshow_bg:
self._set_prop('Fade1%d' % order[0], '0')
self._set_prop('Fade1%d' % order[1], '1')
# define next image
if cur_img == self.image1:
cur_img = self.image2
order = [2,1]
else:
cur_img = self.image1
order = [1,2]
# slideshow time in secs (we already slept for 1 second)
count = self.slideshow_time - 1
# display the image for the specified amount of time
while (not self.Monitor.abortRequested()) and (not self.stop) and count > 0:
self._update_song_info()
count -= 0.2
xbmc.sleep(200)
# break out of the for loop if onScreensaverDeactivated is called
if self.stop or self.Monitor.abortRequested():
break
self.position += 1
self.offset = 0
items = copy.deepcopy(self.items)