def show_preview(self, uri, info):
if info:
self.preview_cache[uri] = info
else:
self.log("Show preview for " + uri)
info = self.preview_cache.get(uri, None)
if info is None:
self.log("No preview for " + uri)
return
duration = info.get_duration()
pretty_duration = beautify_length(duration)
videos = info.get_video_streams()
if videos:
video = videos[0]
if video.is_image():
self.current_preview_type = 'image'
self.preview_video.hide()
pixbuf = gtk.gdk.pixbuf_new_from_file(gst.uri_get_location(uri))
pixbuf_w = pixbuf.get_width()
pixbuf_h = pixbuf.get_height()
w, h = self.__get_best_size(pixbuf_w, pixbuf_h)
pixbuf = pixbuf.scale_simple(w, h, gtk.gdk.INTERP_NEAREST)
self.preview_image.set_from_pixbuf(pixbuf)
self.preview_image.set_size_request(self.settings.FCpreviewWidth, self.settings.FCpreviewHeight)
self.preview_image.show()
self.bbox.show()
self.play_button.hide()
self.seeker.hide()
self.b_zoom_in.show()
self.b_zoom_out.show()
else:
self.current_preview_type = 'video'
self.preview_image.hide()
self.player.set_property("video-sink", self.__videosink)
self.player.set_property("uri", self.current_selected_uri)
self.player.set_state(gst.STATE_PAUSED)
self.pos_adj.upper = duration
w, h = self.__get_best_size((video.get_par_num() / video.get_par_denom()) * video.get_width(),
video.get_height())
self.preview_video.set_size_request(w, h)
self.preview_video.show()
self.bbox.show()
self.play_button.show()
self.seeker.show()
self.b_zoom_in.show()
self.b_zoom_out.show()
self.description = _(u"<b>Resolution</b>: %d×%d") % \
((video.get_par_num() / video.get_par_denom()) * video.get_width(), video.get_height()) +\
"\n" + _("<b>Duration</b>: %s") % pretty_duration + "\n"
else:
self.current_preview_type = 'audio'
self.preview_video.hide()
audio = info.get_audio_streams()
if not audio:
return
audio = audio[0]
self.pos_adj.upper = duration
self.preview_image.set_from_file(DEFAULT_AUDIO_IMAGE)
self.preview_image.show()
self.preview_image.set_size_request(PREVIEW_WIDTH, PREVIEW_HEIGHT)
self.description = beautify_stream(audio) + "\n" + \
_("<b>Duration</b>: %s") % pretty_duration + "\n"
self.player.set_state(gst.STATE_NULL)
self.player.set_property("uri", self.current_selected_uri)
self.player.set_property("video-sink", self.__fakesink)
self.player.set_state(gst.STATE_PAUSED)
self.play_button.show()
self.seeker.show()
self.b_zoom_in.hide()
self.b_zoom_out.hide()
self.bbox.show()
def _show_preview(self, uri, info):
self.log("Show preview for %s", uri)
duration = info.get_duration()
pretty_duration = beautify_length(duration)
videos = info.get_video_streams()
if videos:
video = videos[0]
if video.is_image():
self.current_preview_type = 'image'
self.preview_video.hide()
path = Gst.uri_get_location(uri)
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(path)
except GLib.Error as error:
self.debug("Failed loading image because: %s", error)
self._show_error(error.message)
return False
pixbuf_w = pixbuf.get_width()
pixbuf_h = pixbuf.get_height()
w, h = self.__get_best_size(pixbuf_w, pixbuf_h)
pixbuf = pixbuf.scale_simple(w, h,
GdkPixbuf.InterpType.NEAREST)
self.preview_image.set_from_pixbuf(pixbuf)
self.preview_image.set_size_request(
self.settings.FCpreviewWidth,
self.settings.FCpreviewHeight)
self.preview_image.show()
self.bbox.show()
self.play_button.hide()
self.seeker.hide()
self.b_zoom_in.show()
self.b_zoom_out.show()
else:
self.current_preview_type = 'video'
self.preview_image.hide()
self.player.uri = self.current_selected_uri
self.player.set_simple_state(Gst.State.PAUSED)
self.pos_adj.props.upper = duration
video_width = video.get_natural_width()
video_height = video.get_natural_height()
w, h = self.__get_best_size(video_width, video_height)
self.preview_video.set_size_request(w, h)
self.preview_video.props.ratio = video_width / video_height
self.preview_video.show()
self.bbox.show()
self.play_button.show()
self.seeker.show()
self.b_zoom_in.show()
self.b_zoom_out.show()
self.description = "\n".join([
_("<b>Resolution</b>: %d×%d") %
(video_width, video_height),
_("<b>Duration</b>: %s") % pretty_duration
])
else:
self.current_preview_type = 'audio'
self.preview_video.hide()
audio = info.get_audio_streams()
if not audio:
self.debug("Audio has no streams")
return False
audio = audio[0]
self.pos_adj.props.upper = duration
self.preview_image.set_from_icon_name("audio-x-generic",
Gtk.IconSize.DIALOG)
self.preview_image.show()
self.preview_image.set_size_request(PREVIEW_WIDTH, PREVIEW_HEIGHT)
self.description = "\n".join([
beautify_stream(audio),
_("<b>Duration</b>: %s") % pretty_duration
])
self.player.set_simple_state(Gst.State.NULL)
self.player.uri = self.current_selected_uri
self.player.set_simple_state(Gst.State.PAUSED)
self.play_button.show()
self.seeker.show()
self.b_zoom_in.hide()
self.b_zoom_out.hide()
self.bbox.show()
return True
def show_preview(self, uri, info):
if info:
self.preview_cache[uri] = info
else:
self.log("Show preview for " + uri)
info = self.preview_cache.get(uri, None)
if info is None:
self.log("No preview for " + uri)
return
duration = info.get_duration()
pretty_duration = beautify_length(duration)
videos = info.get_video_streams()
if videos:
video = videos[0]
if video.is_image():
self.current_preview_type = 'image'
self.preview_video.hide()
pixbuf = GdkPixbuf.Pixbuf.new_from_file(
Gst.uri_get_location(uri))
pixbuf_w = pixbuf.get_width()
pixbuf_h = pixbuf.get_height()
w, h = self.__get_best_size(pixbuf_w, pixbuf_h)
pixbuf = pixbuf.scale_simple(w, h,
GdkPixbuf.InterpType.NEAREST)
self.preview_image.set_from_pixbuf(pixbuf)
self.preview_image.set_size_request(
self.settings.FCpreviewWidth,
self.settings.FCpreviewHeight)
self.preview_image.show()
self.bbox.show()
self.play_button.hide()
self.seeker.hide()
self.b_zoom_in.show()
self.b_zoom_out.show()
else:
self.current_preview_type = 'video'
self.preview_image.hide()
self.player.set_property("video-sink", self.__videosink)
self.player.set_property("uri", self.current_selected_uri)
self.player.set_state(Gst.State.PAUSED)
self.pos_adj.props.upper = duration
w, h = self.__get_best_size(
(video.get_par_num() / video.get_par_denom()) *
video.get_width(), video.get_height())
self.preview_video.set_size_request(w, h)
self.preview_video.show()
self.bbox.show()
self.play_button.show()
self.seeker.show()
self.b_zoom_in.show()
self.b_zoom_out.show()
self.description = _("<b>Resolution</b>: %d×%d") % \
((video.get_par_num() / video.get_par_denom()) * video.get_width(), video.get_height()) +\
"\n" + _("<b>Duration</b>: %s") % pretty_duration + "\n"
else:
self.current_preview_type = 'audio'
self.preview_video.hide()
audio = info.get_audio_streams()
if not audio:
return
audio = audio[0]
self.pos_adj.props.upper = duration
self.preview_image.set_from_file(DEFAULT_AUDIO_IMAGE)
self.preview_image.show()
self.preview_image.set_size_request(PREVIEW_WIDTH, PREVIEW_HEIGHT)
self.description = beautify_stream(audio) + "\n" + \
_("<b>Duration</b>: %s") % pretty_duration + "\n"
self.player.set_state(Gst.State.NULL)
self.player.set_property("uri", self.current_selected_uri)
self.player.set_property("video-sink", self.__fakesink)
self.player.set_state(Gst.State.PAUSED)
self.play_button.show()
self.seeker.show()
self.b_zoom_in.hide()
self.b_zoom_out.hide()
self.bbox.show()
def show_preview(self, uri, info):
if info:
self.preview_cache[uri] = info
else:
self.log("Show preview for " + uri)
info = self.preview_cache.get(uri, None)
if info is None:
self.log("No preview for " + uri)
return
duration = info.get_duration()
pretty_duration = beautify_length(duration)
videos = info.get_video_streams()
if videos:
video = videos[0]
if video.is_image():
self.current_preview_type = 'image'
self.preview_video.hide()
pixbuf = GdkPixbuf.Pixbuf.new_from_file(
Gst.uri_get_location(uri))
pixbuf_w = pixbuf.get_width()
pixbuf_h = pixbuf.get_height()
w, h = self.__get_best_size(pixbuf_w, pixbuf_h)
pixbuf = pixbuf.scale_simple(
w, h, GdkPixbuf.InterpType.NEAREST)
self.preview_image.set_from_pixbuf(pixbuf)
self.preview_image.set_size_request(
self.settings.FCpreviewWidth, self.settings.FCpreviewHeight)
self.preview_image.show()
self.bbox.show()
self.play_button.hide()
self.seeker.hide()
self.b_zoom_in.show()
self.b_zoom_out.show()
else:
self.current_preview_type = 'video'
self.preview_image.hide()
self.player.setClipUri(self.current_selected_uri)
self.player.setState(Gst.State.PAUSED)
self.pos_adj.props.upper = duration
video_width = (
video.get_par_num() / video.get_par_denom()) * video.get_width()
video_height = video.get_height()
w, h = self.__get_best_size(video_width, video_height)
self.preview_video.set_size_request(w, h)
self.preview_video.setDisplayAspectRatio(
float(video_width) / video_height)
self.preview_video.show()
self.bbox.show()
self.play_button.show()
self.seeker.show()
self.b_zoom_in.show()
self.b_zoom_out.show()
self.description = "\n".join([
_("<b>Resolution</b>: %d×%d") % (
video_width, video_height),
_("<b>Duration</b>: %s") % pretty_duration])
else:
self.current_preview_type = 'audio'
self.preview_video.hide()
audio = info.get_audio_streams()
if not audio:
return
audio = audio[0]
self.pos_adj.props.upper = duration
self.preview_image.set_from_icon_name(
"audio-x-generic", Gtk.IconSize.DIALOG)
self.preview_image.show()
self.preview_image.set_size_request(PREVIEW_WIDTH, PREVIEW_HEIGHT)
self.description = "\n".join([
beautify_stream(audio),
_("<b>Duration</b>: %s") % pretty_duration])
self.player.setState(Gst.State.NULL)
self.player.setClipUri(self.current_selected_uri)
self.player.setState(Gst.State.PAUSED)
self.play_button.show()
self.seeker.show()
self.b_zoom_in.hide()
self.b_zoom_out.hide()
self.bbox.show()
def _show_preview(self, uri, info):
self.log("Show preview for %s", uri)
duration = info.get_duration()
pretty_duration = beautify_length(duration)
videos = info.get_video_streams()
if videos:
video = videos[0]
if video.is_image():
self.current_preview_type = 'image'
self.preview_video.hide()
path = Gst.uri_get_location(uri)
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(path)
except GLib.Error as error:
self.debug("Failed loading image because: %s", error)
self._show_error(error.message)
return False
pixbuf_w = pixbuf.get_width()
pixbuf_h = pixbuf.get_height()
w, h = self.__get_best_size(pixbuf_w, pixbuf_h)
pixbuf = pixbuf.scale_simple(
w, h, GdkPixbuf.InterpType.NEAREST)
self.preview_image.set_from_pixbuf(pixbuf)
self.preview_image.set_size_request(
self.settings.FCpreviewWidth, self.settings.FCpreviewHeight)
self.preview_image.show()
self.bbox.show()
self.play_button.hide()
self.seeker.hide()
self.b_zoom_in.show()
self.b_zoom_out.show()
else:
self.current_preview_type = 'video'
self.preview_image.hide()
self.player.setClipUri(self.current_selected_uri)
self.player.setState(Gst.State.PAUSED)
self.pos_adj.props.upper = duration
video_width = (
video.get_par_num() / video.get_par_denom()) * video.get_width()
video_height = video.get_height()
w, h = self.__get_best_size(video_width, video_height)
self.preview_video.set_size_request(w, h)
aspect_ratio = video_width / video_height
self.preview_video.setDisplayAspectRatio(aspect_ratio)
self.preview_video.show()
self.bbox.show()
self.play_button.show()
self.seeker.show()
self.b_zoom_in.show()
self.b_zoom_out.show()
self.description = "\n".join([
_("<b>Resolution</b>: %d×%d") % (
video_width, video_height),
_("<b>Duration</b>: %s") % pretty_duration])
else:
self.current_preview_type = 'audio'
self.preview_video.hide()
audio = info.get_audio_streams()
if not audio:
self.debug("Audio has no streams")
return False
audio = audio[0]
self.pos_adj.props.upper = duration
self.preview_image.set_from_icon_name(
"audio-x-generic", Gtk.IconSize.DIALOG)
self.preview_image.show()
self.preview_image.set_size_request(PREVIEW_WIDTH, PREVIEW_HEIGHT)
self.description = "\n".join([
beautify_stream(audio),
_("<b>Duration</b>: %s") % pretty_duration])
self.player.setState(Gst.State.NULL)
self.player.setClipUri(self.current_selected_uri)
self.player.setState(Gst.State.PAUSED)
self.play_button.show()
self.seeker.show()
self.b_zoom_in.hide()
self.b_zoom_out.hide()
self.bbox.show()
return True
