PreferencesDialog.addNumericPreference("thumbnailSpacingHint",
section=_("Appearance"),
label=_("Thumbnail gap"),
lower=0,
description=_("The spacing between thumbnails, in pixels"))
PreferencesDialog.addChoicePreference("thumbnailPeriod",
section=_("Performance"),
label=_("Thumbnail every"),
choices=(
# Note that we cannot use "%s second" or ngettext, because fractions
# are not supported by ngettext and their plurality is ambiguous
# in many languages.
# See http://www.gnu.org/software/hello/manual/gettext/Plural-forms.html
(_("1/100 second"), gst.SECOND / 100),
(_("1/10 second"), gst.SECOND / 10),
(_("1/4 second"), gst.SECOND / 4),
(_("1/2 second"), gst.SECOND / 2),
(_("1 second"), gst.SECOND),
(_("5 seconds"), 5 * gst.SECOND),
(_("10 seconds"), 10 * gst.SECOND),
(_("minute"), 60 * gst.SECOND)),
description=_("The interval, in seconds, between thumbnails."))
# this default works out to a maximum of ~ 1.78 MiB per factory, assuming:
# 4:3 aspect ratio
# 4 bytes per pixel
# 50 pixel height
GlobalSettings.addConfigOption("thumbnailCacheSize",
section="thumbnailing",
default=gst.SECOND,
notify=True)
PreferencesDialog.addNumericPreference("thumbnailSpacingHint",
section=_("Appearance"),
label=_("Thumbnail gap"),
lower=0,
description=_("The spacing between thumbnails, in pixels"))
PreferencesDialog.addChoicePreference("thumbnailPeriod",
section=_("Performance"),
label=_("Thumbnail every"),
choices=(
(_("%s second") % "1/100", gst.SECOND / 100),
(_("%s second") % "1/10", gst.SECOND / 10),
(_("%s second") % "1/4", gst.SECOND / 4),
(_("%s second") % "1/2", gst.SECOND / 2),
(_("%s second") % "1", gst.SECOND),
(_("%s seconds") % "5", 5 * gst.SECOND),
(_("%s seconds") % "10", 10 * gst.SECOND),
(_("minute"), 60 * gst.SECOND)),
description=_("The interval, in seconds, between thumbnails."))
# this default works out to a maximum of ~ 1.78 MiB per factory, assuming:
# 4:3 aspect ratio
# 4 bytes per pixel
# 50 pixel height
GlobalSettings.addConfigOption("thumbnailCacheSize",
section="thumbnailing",
key="cache-size",
default=250)
