def format_image(settings, item, width, height, force=0, anamorphic=0):
try:
type = item.display_type
except:
try:
type = item.info['mime'].replace('/', '_')
except:
type = item.type
cname = '%s-%s-%s-%s-%s-%s-%s' % (settings.icon_dir, item.image, type,
item.type, width, height, force)
if item['rotation']:
cname = '%s-%s' % (cname, item['rotation'])
if item.media and item.media.item == item:
cname = '%s-%s' % (cname, item.media)
cimage = format_imagecache[cname]
if cimage:
return cimage
image = None
imagefile = None
if item.image:
if isinstance(item.image, imlib2.Image):
image = osd.loadbitmap(item.image)
else:
image = load_imagecache['thumb://%s' % item.image]
if not image:
image = osd.loadbitmap('thumb://%s' % item.image)
load_imagecache['thumb://%s' % item.image] = image
if not item['rotation']:
try:
f = open(item.filename, 'rb')
tags = exif.process_file(f)
f.close()
if tags.has_key('Image Orientation'):
orientation = tags['Image Orientation']
if str(orientation) == "Rotated 90 CCW":
item['rotation'] = 90
elif str(orientation) == "Rotated 180":
item['rotation'] = 180
elif str(orientation) == "Rotated 90 CW":
item['rotation'] = 270
except Exception, e:
pass
if image and item['rotation']:
image = pygame.transform.rotate(image, item['rotation'])
def loadimage(self, image, val, redraw=True):
"""
load an image (use self.imagecache)
"""
if image.find(config.ICON_DIR) == 0 and image.find(
self.settings.icon_dir) == -1:
new_image = os.path.join(self.settings.icon_dir,
image[len(config.ICON_DIR) + 1:])
if os.path.isfile(new_image):
image = new_image
if isinstance(val, tuple) or isinstance(val, list):
w = val[0]
h = val[1]
else:
w = val.width
h = val.height
cname = '%s-%s-%s' % (image, w, h)
cimage = self.imagecache[cname]
if not cimage:
cimage = osd.loadbitmap(image)
if not cimage:
return
if w == -1:
w = h * cimage.get_width() / cimage.get_height()
if h == -1:
h = w * cimage.get_height() / cimage.get_width()
if self.xml_settings.anamorphic:
w = w * 0.75
if w > 0 and h > 0:
cimage = pygamesurface_imlib2_scale(cimage, (w, h))
self.imagecache[cname] = cimage
return cimage
def loadimage(self, image, val, redraw=True):
"""
load an image (use self.imagecache)
"""
if image.find(config.ICON_DIR) == 0 and image.find(self.settings.icon_dir) == -1:
new_image = os.path.join(self.settings.icon_dir, image[len(config.ICON_DIR)+1:])
if os.path.isfile(new_image):
image = new_image
if isinstance(val, tuple) or isinstance(val, list):
w = val[0]
h = val[1]
else:
w = val.width
h = val.height
cname = '%s-%s-%s' % (image, w, h)
cimage = self.imagecache[cname]
if not cimage:
cimage = osd.loadbitmap(image)
if not cimage:
return None, 0, 0
if w == -1:
w = h * cimage.get_width() / cimage.get_height()
if h == -1:
h = w * cimage.get_height() / cimage.get_width()
if self.xml_settings.anamorphic:
w = w * 0.75
w = int(w)
h = int(h)
if w > 0 and h > 0:
cimage = pygamesurface_imlib2_scale(cimage, (w, h))
self.imagecache[cname] = cimage
return cimage, w, h
def __init__(self):
ScreenSaverPlugin.__init__(self)
self.plugin_name = 'screensaver.bouncing_freevo'
self.fps = config.BOUNCING_FREEVO_FPS
self.image = osd.loadbitmap(os.path.join(config.IMAGE_DIR, 'logo.png'))
self.image_width = 200
self.image_height = 98
def __init__(self):
logger.log( 9, 'PluginInterface.__init__()')
ScreenSaverPlugin.__init__(self)
self.plugin_name = 'screensaver.bouncing_freevo'
self.fps = config.BOUNCING_FREEVO_FPS
self.image = osd.loadbitmap(os.path.join(config.IMAGE_DIR,'logo.png'))
self.image_width = 200
self.image_height = 98
def text_or_icon(settings, string, x, width, font):
l = string.split('_')
if len(l) != 4:
return string
try:
height = font.h
image = os.path.join(settings.icon_dir, l[2].lower())
if os.path.isfile(image + '.jpg'):
image += '.jpg'
if os.path.isfile(image + '.png'):
image += '.png'
else:
image = None
if image:
cname = '%s-%s-%s-%s-%s' % (image, x, l[2], width, height)
cimage = format_imagecache[cname]
if cimage:
return cimage
image = osd.loadbitmap(image)
if not image:
raise KeyError
i_w, i_h = image.get_size()
original_width = width
if int(float(width * i_h) / i_w) > height:
width = int(float(height * i_w) / i_h)
else:
height = int(float(width * i_h) / i_w)
cimage = pygamesurface_imlib2_scale(image, (width, height))
cimage.set_alpha(cimage.get_alpha(), RLEACCEL)
x_mod = 0
if l[1] == 'CENTER':
x_mod = (original_width - width) / 2
if l[1] == 'RIGHT':
x_mod = original_width - width
format_imagecache[cname] = x_mod, cimage
return x_mod, cimage
except KeyError:
logger.debug('no image %s', l[2])
pass
mod_x = width - font.stringsize(l[3])
if mod_x < 0:
mod_x = 0
if l[1] == 'CENTER':
return mod_x / 2, l[3]
if l[1] == 'RIGHT':
return mod_x, l[3]
return 0, l[3]
def text_or_icon(settings, string, x, width, font):
l = string.split('_')
if len(l) != 4:
return string
try:
height = font.h
image = os.path.join(settings.icon_dir, l[2].lower())
if os.path.isfile(image + '.jpg'):
image += '.jpg'
if os.path.isfile(image + '.png'):
image += '.png'
else:
image = None
if image:
cname = '%s-%s-%s-%s-%s' % (image, x, l[2], width, height)
cimage = format_imagecache[cname]
if cimage:
return cimage
image = osd.loadbitmap(image)
if not image:
raise KeyError
i_w, i_h = image.get_size()
original_width = width
if int(float(width * i_h) / i_w) > height:
width = int(float(height * i_w) / i_h)
else:
height = int(float(width * i_h) / i_w)
cimage = pygamesurface_imlib2_scale(image, (width, height))
cimage.set_alpha(cimage.get_alpha(), RLEACCEL)
x_mod = 0
if l[1] == 'CENTER':
x_mod = (original_width - width) / 2
if l[1] == 'RIGHT':
x_mod = original_width - width
format_imagecache[cname] = x_mod, cimage
return x_mod, cimage
except KeyError:
logger.debug('no image %s', l[2])
pass
mod_x = width - font.stringsize(l[3])
if mod_x < 0:
mod_x = 0
if l[1] == 'CENTER':
return mod_x / 2, l[3]
if l[1] == 'RIGHT':
return mod_x, l[3]
return 0, l[3]
def __draw_background__(self):
"""
draw the <background> of the area
"""
area = self.area_val
last_watermark = None
try:
if self.watermark:
last_watermark = self.watermark
try:
if self.menu.selected.image != self.watermark:
self.watermark = None
self.redraw = True
except:
pass
except:
pass
for bg in self.layout.background:
bg = copy.copy(bg)
if isinstance(bg, xml_skin.Image) and bg.visible:
self.calc_geometry(bg)
imagefile = ''
# if this is the real background image, ignore the
# OVERSCAN to fill the whole screen
if bg.label == 'background':
bg.x -= config.OSD_OVERSCAN_LEFT
bg.y -= config.OSD_OVERSCAN_TOP
bg.width += (config.OSD_OVERSCAN_LEFT +
config.OSD_OVERSCAN_RIGHT)
bg.height += (config.OSD_OVERSCAN_TOP +
config.OSD_OVERSCAN_BOTTOM)
if bg.label == 'watermark' and self.menu.selected.image:
imagefile = self.menu.selected.image
if last_watermark != imagefile:
self.redraw = True
self.watermark = imagefile
else:
imagefile = bg.filename
# set to 'background' to be added to that image list
if bg.label != 'top':
bg.label = 'background'
if imagefile:
cname = '%s-%s-%s' % (imagefile, bg.width, bg.height)
image = self.imagecache[cname]
if not image:
cache = vfs.getoverlay(
'%s.raw-%sx%s' % (imagefile, bg.width, bg.height))
if os.path.isfile(cache) and \
os.stat(cache)[stat.ST_MTIME] > \
os.stat(imagefile)[stat.ST_MTIME]:
image = pygame.image.fromstring(
file(cache).read(), (bg.width, bg.height),
'RGBA')
self.imagecache[cname] = image
if not image:
image = osd.loadbitmap(imagefile)
if image:
image = pygamesurface_imlib2_scale(
image, (bg.width, bg.height))
f = vfs.open(cache, 'w')
f.write(pygame.image.tostring(image, 'RGBA'))
f.close()
self.imagecache[cname] = image
if image:
self.drawimage(image, bg)
elif isinstance(bg, xml_skin.Rectangle):
self.calc_geometry(bg)
self.drawroundbox(bg.x, bg.y, bg.width, bg.height, bg)
def format_image(settings,
item,
width,
height,
force=False,
anamorphic=False,
flush_large_image=False):
logger.log(
9,
'format_image(settings=%r, item=%r, width=%r, height=%r, force=%r, anamorphic=%r, flush_large_image=%r)',
settings, item, width, height, force, anamorphic, flush_large_image)
cname = generate_cache_key(settings, item, width, height, force)
cimage = format_imagecache[cname]
if cimage:
return cimage
try:
type = item.display_type
except AttributeError:
try:
type = item.info['mime'].replace('/', '_')
except:
type = item.type
if type is None:
type = ''
image = None
imagefile = None
if item.image:
if isinstance(item.image, imlib2.Image):
image = osd.loadbitmap(item.image)
else:
if not (item.image.startswith('http://')
or item.image.startswith('https://')):
if not os.path.exists(str(item.image)):
return None, 0, 0
image = load_imagecache[item.image]
if not image:
image = load_imagecache['thumb://%s' % item.image]
if not image:
if item.image.startswith('http://') or item.image.startswith(
'https://'):
image = osd.loadbitmap(item.image)
load_imagecache[imagefile] = image
else:
for folder in ('.thumbs', '.images'):
image_parts = os.path.split(str(item.image))
ifile = os.path.join(image_parts[0], folder,
image_parts[1])
if os.path.exists(ifile):
imagefile = ifile
break
if imagefile:
image = osd.loadbitmap(imagefile)
imagefile = 'thumb://%s' % item.image
load_imagecache[imagefile] = image
else:
imagefile = item.image
f = open(imagefile, 'rb')
tags = exif.process_file(f)
f.close()
if 'JPEGThumbnail' in tags:
sio = StringIO.StringIO(tags['JPEGThumbnail'])
image = pygame.image.load(sio)
sio.close()
imagefile = 'thumb://%s' % item.image
load_imagecache[imagefile] = image
else:
image = osd.loadbitmap(imagefile)
load_imagecache[imagefile] = image
# DJW need to skip this code if the image is from .thumbs or .images as
# the image has already been rotated in the cache.
if not item['rotation']:
try:
f = open(imagefile, 'rb')
tags = exif.process_file(f)
f.close()
if tags.has_key('Image Orientation'):
orientation = tags['Image Orientation']
logger.debug('%s orientation=%s', item['name'],
tags['Image Orientation'])
if str(orientation) == "Rotated 90 CCW":
item['rotation'] = 270
elif str(orientation) == "Rotated 180":
item['rotation'] = 180
elif str(orientation) == "Rotated 90 CW":
item['rotation'] = 90
except Exception, e:
logger.info('%s', e)
if image and item['rotation']:
# pygame reverses the image rotation
if config.IMAGEVIEWER_REVERSED_IMAGES:
rotation = item['rotation']
else:
rotation = (360 - item['rotation']) % 360
image = pygame.transform.rotate(image, rotation)
load_imagecache[imagefile] = image
imagefile = '%s/mimetypes/%s.png' % (settings.icon_dir, type)
elif os.path.isfile('%s/mimetypes/%s.png' %
(settings.icon_dir, item.type)):
imagefile = '%s/mimetypes/%s.png' % (settings.icon_dir, item.type)
elif os.path.isfile('%s/mimetypes/unknown.png' % settings.icon_dir):
imagefile = '%s/mimetypes/unknown.png' % settings.icon_dir
if not imagefile:
return None, 0, 0
imagefile = 'thumb://%s' % imagefile
image = load_imagecache[imagefile]
if not image:
image = osd.loadbitmap(imagefile)
load_imagecache[imagefile] = image
if not image:
return None, 0, 0
else:
force = 0
if type and len(type) > 4:
type = type[:5]
i_w, i_h = image.get_size()
# this was the original anamorphic code
#if anamorphic:
# i_w = i_w * 0.75
def __draw_background__(self):
"""
draw the <background> of the area
"""
area = self.area_val
last_watermark = None
try:
if self.watermark:
last_watermark = self.watermark
try:
if self.menu.selected.image != self.watermark:
self.watermark = None
self.redraw = True
except:
pass
except:
pass
for bg in self.layout.background:
bg = copy.copy(bg)
if isinstance(bg, xml_skin.Image) and bg.visible:
self.calc_geometry(bg)
imagefile = ''
# if this is the real background image, ignore the
# OVERSCAN to fill the whole screen
if bg.label == 'background':
bg.x -= config.OSD_OVERSCAN_LEFT
bg.y -= config.OSD_OVERSCAN_TOP
bg.width += (config.OSD_OVERSCAN_LEFT+config.OSD_OVERSCAN_RIGHT)
bg.height += (config.OSD_OVERSCAN_TOP+config.OSD_OVERSCAN_BOTTOM)
if bg.label == 'watermark' and self.menu.selected.image:
imagefile = self.menu.selected.image
if last_watermark != imagefile:
self.redraw = True
self.watermark = imagefile
else:
imagefile = bg.filename
# set to 'background' to be added to that image list
if bg.label != 'top':
bg.label = 'background'
if imagefile:
cname = '%s-%s-%s' % (imagefile, bg.width, bg.height)
image = self.imagecache[cname]
if not image:
cache = vfs.getoverlay('%s.raw-%sx%s' % (imagefile, bg.width, bg.height))
if os.path.isfile(cache) and os.stat(cache)[stat.ST_MTIME] > os.stat(imagefile)[stat.ST_MTIME]:
image = pygame.image.fromstring(file(cache).read(), (bg.width, bg.height), 'RGBA')
self.imagecache[cname] = image
if not image:
image = osd.loadbitmap(imagefile)
if image:
image = pygamesurface_imlib2_scale(image, (bg.width, bg.height))
f = vfs.open(cache, 'w')
f.write(pygame.image.tostring(image, 'RGBA'))
f.close()
self.imagecache[cname] = image
if image:
self.drawimage(image, bg)
elif isinstance(bg, xml_skin.Rectangle):
self.calc_geometry(bg)
self.drawroundbox(bg.x, bg.y, bg.width, bg.height, bg)
def format_image(settings, item, width, height, force=0, anamorphic=0):
try:
type = item.display_type
except:
try:
type = item.info['mime'].replace('/', '_')
except:
type = item.type
if isinstance(item.image, str):
item_image=Unicode(item.image)
else:
item_image=item.image
cname = '%s-%s-%s-%s-%s-%s-%s' % (settings.icon_dir, item_image, type,
item.type, width, height, force)
if hasattr(item, 'rotation') and item['rotation']:
cname = '%s-%s' % (cname, item['rotation'])
if item.media and item.media.item == item:
cname = '%s-%s' % (cname, item.media)
cimage = format_imagecache[cname]
if cimage:
return cimage
image = None
imagefile = None
if item.image:
if isinstance(item.image, imlib2.Image):
image = osd.loadbitmap(item.image)
else:
#print 'thumb://%r %r' % (item.image, item_image)
image = load_imagecache['thumb://%s' % item.image]
if not image:
image = osd.loadbitmap('thumb://%s' % item.image)
load_imagecache['thumb://%s' % item.image] = image
if not item['rotation']:
try:
f=open(item.image, 'rb')
tags=exif.process_file(f)
f.close()
if tags.has_key('Image Orientation'):
orientation = tags['Image Orientation']
_debug_('%s orientation=%s' % (item['name'], tags['Image Orientation']))
if str(orientation) == "Rotated 90 CCW":
item['rotation'] = 270
elif str(orientation) == "Rotated 180":
item['rotation'] = 180
elif str(orientation) == "Rotated 90 CW":
item['rotation'] = 90
except Exception, e:
_debug_('%s' % (e), DINFO)
if image and item['rotation']:
# pygame reverses the image rotation
if config.IMAGEVIEWER_REVERSED_IMAGES:
rotation = (360 - item['rotation']) % 360
else:
rotation = item['rotation']
image = pygame.transform.rotate(image, rotation)
elif os.path.isfile('%s/mimetypes/%s.png' % (settings.icon_dir, type)):
imagefile = '%s/mimetypes/%s.png' % (settings.icon_dir, type)
elif os.path.isfile('%s/mimetypes/%s.png' % (settings.icon_dir, item.type)):
imagefile = '%s/mimetypes/%s.png' % (settings.icon_dir, item.type)
elif os.path.isfile('%s/mimetypes/unknown.png' % settings.icon_dir):
imagefile = '%s/mimetypes/unknown.png' % settings.icon_dir
if not imagefile:
return None, 0, 0
image = load_imagecache['thumb://%s' % imagefile]
if not image:
image = osd.loadbitmap('thumb://%s' % imagefile)
load_imagecache['thumb://%s' % imagefile] = image
if not image:
return None, 0, 0
else:
force = 0
if type and len(type) > 4:
type = type[:5]
i_w, i_h = image.get_size()
# this was the original anamorphic code
#if anamorphic:
# i_w = i_w * 0.75
def format_image(settings, item, width, height, force=False, anamorphic=False, flush_large_image=False, get_exif_thumbnail=True):
logger.log( 9, 'format_image(settings=%r, item=%r, width=%r, height=%r, force=%r, anamorphic=%r, flush_large_image=%r, get_exif_thumbnail=%r)',
settings, item, width, height, force, anamorphic, flush_large_image, get_exif_thumbnail)
cname = generate_cache_key(settings, item, width, height, force)
cimage = format_imagecache[cname]
if cimage:
return cimage
try:
type = item.display_type
except AttributeError:
try:
type = item.info['mime'].replace('/', '_')
except:
type = item.type
if type is None:
type = ''
image = None
imagefile = None
if item.image:
if isinstance(item.image, imlib2.Image):
image = osd.loadbitmap(item.image)
else:
if not (item.image.startswith('http://') or item.image.startswith('https://')):
if not os.path.exists(str(item.image)):
return None, 0, 0
image = load_imagecache[item.image]
if not image:
image = load_imagecache['thumb://%s' % item.image]
if not image:
if item.image.startswith('http://') or item.image.startswith('https://'):
image = osd.loadbitmap(item.image)
load_imagecache[imagefile] = image
else:
for folder in ('.thumbs', '.images'):
image_parts = os.path.split(str(item.image))
ifile = os.path.join(image_parts[0], folder, image_parts[1])
if os.path.exists(ifile):
imagefile = ifile
break
if imagefile:
image = osd.loadbitmap(imagefile)
imagefile = 'thumb://%s' % item.image
load_imagecache[imagefile] = image
else:
imagefile = item.image
f = open(imagefile, 'rb')
tags = exif.process_file(f)
f.close()
if 'JPEGThumbnail' in tags:
sio = StringIO.StringIO(tags['JPEGThumbnail'])
image = pygame.image.load(sio)
sio.close()
imagefile = 'thumb://%s' % item.image
load_imagecache[imagefile] = image
else:
image = osd.loadbitmap(imagefile)
load_imagecache[imagefile] = image
# DJW need to skip this code if the image is from .thumbs or .images as
# the image has already been rotated in the cache.
if not item['rotation']:
try:
f = open(imagefile, 'rb')
tags = exif.process_file(f)
f.close()
if tags.has_key('Image Orientation'):
orientation = tags['Image Orientation']
logger.debug('%s orientation=%s', item['name'], tags['Image Orientation'])
if str(orientation) == "Rotated 90 CCW":
item['rotation'] = 270
elif str(orientation) == "Rotated 180":
item['rotation'] = 180
elif str(orientation) == "Rotated 90 CW":
item['rotation'] = 90
except Exception, e:
logger.info('%s', e)
if image and item['rotation']:
# pygame reverses the image rotation
if config.IMAGEVIEWER_REVERSED_IMAGES:
rotation = (360 - item['rotation']) % 360
else:
rotation = item['rotation']
image = pygame.transform.rotate(image, rotation)
load_imagecache[imagefile] = image
elif os.path.isfile('%s/mimetypes/%s.png' % (settings.icon_dir, type)):
imagefile = '%s/mimetypes/%s.png' % (settings.icon_dir, type)
elif os.path.isfile('%s/mimetypes/%s.png' % (settings.icon_dir, item.type)):
imagefile = '%s/mimetypes/%s.png' % (settings.icon_dir, item.type)
elif os.path.isfile('%s/mimetypes/unknown.png' % settings.icon_dir):
imagefile = '%s/mimetypes/unknown.png' % settings.icon_dir
if not imagefile:
return None, 0, 0
imagefile = 'thumb://%s' % imagefile
image = load_imagecache[imagefile]
if not image:
image = osd.loadbitmap(imagefile)
load_imagecache[imagefile] = image
if not image:
return None, 0, 0
else:
force = 0
if type and len(type) > 4:
type = type[:5]
i_w, i_h = image.get_size()
# this was the original anamorphic code
#if anamorphic:
# i_w = i_w * 0.75
