def next_photo(self, *_args):
"""Changes to the next photo."""
reload_config()
croot = config.get('collection.dir')
if not self.wallpaper_list:
self.wallpaper_list = glob.glob(
os.path.join(croot, '*', '*.jpg'))
png_images = glob.glob(
os.path.join(croot, '*', '*.png'))
self.wallpaper_list.extend(png_images)
random.shuffle(self.wallpaper_list)
if self.wallpaper_list:
self.last_rotate = time.time()-15 # to ensure next time...
wallpaper = self.wallpaper_list.pop()
image_file = os.path.join(croot, wallpaper)
set_wallpaper(image_file)
dirname, base = os.path.split(image_file)
basename, _unused_ext = os.path.splitext(base)
info_file = os.path.join(dirname, basename)+'.inf'
try:
fileobj = open(info_file, 'r')
inf = parse_metadata(fileobj.read())
fileobj.close()
except IOError:
inf = {}
self.image_file = image_file
self.info_file = info_file
title = inf.get('title', basename)
album = inf.get('albumTitle', dirname)
self.set_tooltip_for_photo('%s - %s' % (title, album))
def next_photo(self, *_args):
"""Changes to the next photo."""
reload_config()
croot = config.get('collection.dir')
if not self.wallpaper_list:
self.wallpaper_list = glob.glob(os.path.join(croot, '*', '*.jpg'))
png_images = glob.glob(os.path.join(croot, '*', '*.png'))
self.wallpaper_list.extend(png_images)
random.shuffle(self.wallpaper_list)
if self.wallpaper_list:
self.last_rotate = time.time() - 15 # to ensure next time...
wallpaper = self.wallpaper_list.pop()
image_file = os.path.join(croot, wallpaper)
set_wallpaper(image_file)
dirname, base = os.path.split(image_file)
basename, _unused_ext = os.path.splitext(base)
info_file = os.path.join(dirname, basename) + '.inf'
try:
fileobj = open(info_file, 'r')
inf = parse_metadata(fileobj.read())
fileobj.close()
except IOError:
inf = {}
self.image_file = image_file
self.info_file = info_file
title = inf.get('title', basename)
album = inf.get('albumTitle', dirname)
self.set_tooltip_for_photo('%s - %s' % (title, album))
def info_current(self, *_args):
"""Opens the photo properties window."""
import os, time, commands
from webilder.webshots.wbz import parse_metadata
from webilder.uitricks import UITricks, open_browser
currentfile = commands.getoutput('/usr/bin/gconftool-2 -g /desktop/gnome/background/picture_filename')
if self.image_file == currentfile:
currentinfo = self.info_file
try:
fileobj = open(currentinfo, 'r')
infodata = parse_metadata(fileobj.read())
fileobj.close()
except IOError:
infodata = {}
else:
import getpass
wbtestpath = '/home/' + getpass.getuser() + '/.webilder/Collection/'
wbtest = currentfile.startswith(wbtestpath)
if wbtest == True:
currentinfo = os.path.splitext(currentfile)[0] + '.inf'
try:
fileobj = open(currentinfo, 'r')
infodata = parse_metadata(fileobj.read())
fileobj.close()
except IOError:
infodata = {}
else:
try:
infodata = parse_metadata("url=--\ncredit=--\ntitle=--\ntags=--\nalbumTitle=--\n")
except IOError:
infodata = {}
applet_win = UITricks('ui/webilder.glade', 'PhotoPropertiesDialog')
applet_win.title.set_markup('<b>%s</b>' % infodata['title'])
applet_win.album.set_markup(infodata['albumTitle'])
applet_win.file.set_text(currentfile)
applet_win.tags.set_text(infodata['tags'])
applet_win.size.set_text(_('%.1f KB') % (os.path.getsize(currentfile) / 1024.0))
applet_win.date.set_text(time.strftime('%c', time.localtime(os.path.getctime(currentfile))))
applet_win.url.set_text(infodata['url'])
applet_win.closebutton.connect('clicked', lambda *args: applet_win.destroy())
applet_win.show()
def parse_info_file(info_file):
"""Parses a info file, returns a dictionary representation.
Returns an empty dictionary on error.
"""
try:
fileobj = open(info_file, 'r')
try:
inf = wbz.parse_metadata(fileobj.read())
finally:
fileobj.close()
except IOError, e:
inf = {}
def parse_info_file(info_file):
"""Parses a info file, returns a dictionary representation.
Returns an empty dictionary on error.
"""
try:
fileobj = open(info_file, 'r')
try:
inf = wbz.parse_metadata(fileobj.read())
finally:
fileobj.close()
except IOError, e:
inf = {}
def load_collection(self, images, monitor_dir=None):
"""Loads a list of images into the photo browser."""
model = gtk.ListStore(gobject.TYPE_STRING, gtk.gdk.Pixbuf,
gobject.TYPE_PYOBJECT)
image_list = []
for image in images:
dirname, filename = os.path.split(image)
basename, ext = os.path.splitext(filename)
thumb = os.path.join(dirname,
'.thumbs', basename+'.thumbnail'+ext)
info_file = os.path.join(dirname, basename)+'.inf'
try:
fileobj = open(info_file, 'r')
inf = wbz.parse_metadata(fileobj.read())
fileobj.close()
except IOError:
inf = {}
title = inf.get('title', basename)
album = inf.get('albumTitle', dirname)
credit = inf.get('credit', _('Not available'))
tags = inf.get('tags', '')
title = html_escape(title)
album = html_escape(album)
credit = html_escape(credit)
tags = html_escape(tags)
data = dict(title=title,
filename=image,
thumb=thumb,
info_file=info_file,
inf = inf,
album = album,
tags = tags,
file_time = os.path.getctime(image),
credit = credit)
if len(title)>24:
title = title[:21] + '...'
if 0 <= time.time() - os.path.getmtime(image) < 24*3600:
title = _('<b>*New* %s</b>') % title
position = model.append((title, EMPTY_PICTURE, data))
image_list.append(dict(
position=position,
data=data))
old_model = self.iconview.get_model()
if old_model is not None:
old_model.clear()
self.sort_photos(model)
self.iconview.set_model(model)
gobject.idle_add(ThumbLoader(self.iconview, model,
reversed(image_list)))
self.on_iconview_handle_selection_changed(self.iconview)
if gnomevfs:
if self.collection_monitor['monitor'] is not None:
gobject.idle_add(gnomevfs.monitor_cancel,
self.collection_monitor['monitor'])
self.collection_monitor = dict(monitor=None, dir=None)
if monitor_dir:
self.collection_monitor['dir'] = monitor_dir
self.collection_monitor['monitor'] = gnomevfs.monitor_add(
monitor_dir,
gnomevfs.MONITOR_DIRECTORY,
self.collection_directory_changed)
gc.collect()
def load_collection(self, images, monitor_dir=None):
"""Loads a list of images into the photo browser."""
model = gtk.ListStore(gobject.TYPE_STRING, gtk.gdk.Pixbuf,
gobject.TYPE_PYOBJECT)
image_list = []
for image in images:
dirname, filename = os.path.split(image)
basename, ext = os.path.splitext(filename)
thumb = os.path.join(dirname, '.thumbs',
basename + '.thumbnail' + ext)
info_file = os.path.join(dirname, basename) + '.inf'
try:
fileobj = open(info_file, 'r')
inf = wbz.parse_metadata(fileobj.read())
fileobj.close()
except IOError:
inf = {}
title = inf.get('title', basename)
album = inf.get('albumTitle', dirname)
credit = inf.get('credit', _('Not available'))
tags = inf.get('tags', '')
title = html_escape(title)
album = html_escape(album)
credit = html_escape(credit)
tags = html_escape(tags)
data = dict(title=title,
filename=image,
thumb=thumb,
info_file=info_file,
inf=inf,
album=album,
tags=tags,
file_time=os.path.getctime(image),
credit=credit)
if len(title) > 24:
title = title[:21] + '...'
if 0 <= time.time() - os.path.getmtime(image) < 24 * 3600:
title = _('<b>*New* %s</b>') % title
position = model.append((title, EMPTY_PICTURE, data))
image_list.append(dict(position=position, data=data))
old_model = self.iconview.get_model()
if old_model is not None:
old_model.clear()
self.sort_photos(model)
self.iconview.set_model(model)
gobject.idle_add(
ThumbLoader(self.iconview, model, reversed(image_list)))
self.on_iconview_handle_selection_changed(self.iconview)
if gnomevfs:
if self.collection_monitor['monitor'] is not None:
gobject.idle_add(gnomevfs.monitor_cancel,
self.collection_monitor['monitor'])
self.collection_monitor = dict(monitor=None, dir=None)
if monitor_dir:
self.collection_monitor['dir'] = monitor_dir
self.collection_monitor['monitor'] = gnomevfs.monitor_add(
monitor_dir, gnomevfs.MONITOR_DIRECTORY,
self.collection_directory_changed)
gc.collect()
