def _addFactory(self, factory):
video = factory.getOutputStreams(VideoStream)
if video and video[0].thumbnail:
thumbnail_file = video[0].thumbnail
try:
self.debug("attempting to open thumbnail file '%s'",
thumbnail_file)
pixbuf = gtk.gdk.pixbuf_new_from_file(thumbnail_file)
except:
self.error("Failure to create thumbnail from file '%s'",
thumbnail_file)
thumbnail = self.videofilepixbuf
else:
desiredheight = int(64 / float(video[0].dar))
thumbnail = pixbuf.scale_simple(64, desiredheight,
gtk.gdk.INTERP_BILINEAR)
else:
if video:
thumbnail = self.videofilepixbuf
else:
thumbnail = self.audiofilepixbuf
if not factory.duration or factory.duration == gst.CLOCK_TIME_NONE:
duration = ''
else:
duration = beautify_length(factory.duration)
self.storemodel.append([
thumbnail,
beautify_factory(factory), factory, factory.uri, duration,
factory_name(factory)
])
self._displayTreeView()
def _projectManagerMissingUriCb(self, instance, formatter, uri, factory):
dialog = gtk.Dialog(_("Locate missing file..."),
self,
gtk.DIALOG_MODAL,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_icon_name("pitivi")
dialog.set_border_width(SPACING * 2)
dialog.get_content_area().set_spacing(SPACING)
dialog.set_transient_for(self)
# TODO: display the filesize to help the user identify the file
if not factory.duration or factory.duration == gst.CLOCK_TIME_NONE:
# The file is probably an image, not video or audio.
text = _('The following file has moved: "<b>%s</b>"'
'\nPlease specify its new location:'
% factory_name(factory))
else:
length = beautify_length(factory.duration)
text = _('The following file has moved: "<b>%s</b>" (duration: %s)'
'\nPlease specify its new location:'
% (factory_name(factory), length))
label = gtk.Label()
label.set_markup(text)
dialog.get_content_area().pack_start(label, False, False)
label.show()
chooser = gtk.FileChooserWidget(action=gtk.FILE_CHOOSER_ACTION_OPEN)
chooser.set_select_multiple(False)
pw = PreviewWidget(self.app)
chooser.set_preview_widget(pw)
chooser.set_use_preview_label(False)
chooser.connect('update-preview', pw.add_preview_request)
chooser.set_current_folder(self.settings.lastProjectFolder)
dialog.get_content_area().pack_start(chooser, True, True)
chooser.show()
# If the window is too big, the window manager will resize it so that
# it fits on the screen.
dialog.set_default_size(1024, 1000)
response = dialog.run()
if response == gtk.RESPONSE_OK:
self.log("User chose a new URI for the missing file")
new = chooser.get_uri()
if new:
formatter.addMapping(uri, unquote(new))
self._missingUriOnLoading = True
else:
self.log("User didn't choose a URI for the missing file")
# FIXME: not calling addMapping doesn't keep the formatter from
# re-emitting the same signal. How do we get out of this
# situation?
pass
dialog.destroy()
def _projectManagerMissingUriCb(self, instance, formatter, uri, factory):
dialog = gtk.Dialog(_("Locate missing file..."),
self,
gtk.DIALOG_MODAL,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_icon_name("pitivi")
dialog.set_border_width(SPACING * 2)
dialog.get_content_area().set_spacing(SPACING)
dialog.set_transient_for(self)
# TODO: display the filesize to help the user identify the file
if not factory.duration or factory.duration == gst.CLOCK_TIME_NONE:
# The file is probably an image, not video or audio.
text = _('The following file has moved: "<b>%s</b>"'
'\nPlease specify its new location:'
% factory_name(factory))
else:
length = beautify_length(factory.duration)
text = _('The following file has moved: "<b>%s</b>" (duration: %s)'
'\nPlease specify its new location:'
% (factory_name(factory), length))
label = gtk.Label()
label.set_markup(text)
dialog.get_content_area().pack_start(label, False, False)
label.show()
chooser = gtk.FileChooserWidget(action=gtk.FILE_CHOOSER_ACTION_OPEN)
chooser.set_select_multiple(False)
pw = PreviewWidget(self.app)
chooser.set_preview_widget(pw)
chooser.set_use_preview_label(False)
chooser.connect('update-preview', pw.add_preview_request)
chooser.set_current_folder(self.settings.lastProjectFolder)
dialog.get_content_area().pack_start(chooser, True, True)
chooser.show()
# If the window is too big, the window manager will resize it so that
# it fits on the screen.
dialog.set_default_size(1024, 1000)
response = dialog.run()
if response == gtk.RESPONSE_OK:
self.log("User chose a new URI for the missing file")
new = chooser.get_uri()
if new:
formatter.addMapping(uri, unquote(new))
self._missingUriOnLoading = True
else:
self.log("User didn't choose a URI for the missing file")
# FIXME: not calling addMapping doesn't keep the formatter from
# re-emitting the same signal. How do we get out of this
# situation?
pass
dialog.destroy()
def _positionCb(self, unused_pipeline, position):
self.debug("%r %r", unused_pipeline, position)
timediff = time.time() - self.timestarted
length = self.project.timeline.duration
self.progressbar.set_fraction(float(min(position, length)) / float(length))
if timediff > 5.0 and position:
# only display ETA after 5s in order to have enough averaging and
# if the position is non-null
totaltime = (timediff * float(length) / float(position)) - timediff
length = beautify_length(int(totaltime * gst.SECOND))
if length:
self.progressbar.set_text(_("About %s left") % length)
def _addFactory(self, factory):
video = factory.getOutputStreams(VideoStream)
if video and video[0].thumbnail:
thumbnail_file = video[0].thumbnail
try:
self.debug("attempting to open thumbnail file '%s'",
thumbnail_file)
pixbuf = gtk.gdk.pixbuf_new_from_file(thumbnail_file)
except:
self.error("Failure to create thumbnail from file '%s'",
thumbnail_file)
thumbnail = self.videofilepixbuf
thumbnail_large = self.videofilepixbuf
else:
desiredheight = int(64 / float(video[0].dar))
thumbnail = pixbuf.scale_simple(64,
desiredheight, gtk.gdk.INTERP_BILINEAR)
desiredheight = int(96 / float(video[0].dar))
thumbnail_large = pixbuf.scale_simple(96,
desiredheight, gtk.gdk.INTERP_BILINEAR)
else:
if video:
thumbnail = self.videofilepixbuf
thumbnail_large = self.videofilepixbuf
else:
thumbnail = self.audiofilepixbuf
thumbnail_large = self.audiofilepixbuf
if not factory.duration or factory.duration == gst.CLOCK_TIME_NONE:
duration = ''
else:
duration = beautify_length(factory.duration)
short_text = None
uni = unicode(factory_name(factory), 'utf-8')
if len(uni) > 34:
short_uni = uni[0:29]
short_uni += unicode('...')
short_text = short_uni.encode('utf-8')
else:
short_text = factory_name(factory)
self.storemodel.append([thumbnail,
thumbnail_large,
beautify_factory(factory),
factory,
factory.uri,
duration,
factory_name(factory),
short_text])
self._displayClipView()
def _positionCb(self, unused_pipeline, position):
self.debug("%r %r", unused_pipeline, position)
fraction = None
text = None
timediff = time.time() - self.timestarted
length = self.project.timeline.duration
fraction = float(min(position, length)) / float(length)
if timediff > 5.0 and position:
# only display ETA after 5s in order to have enough averaging and
# if the position is non-null
totaltime = (timediff * float(length) / float(position)) - timediff
text = beautify_length(int(totaltime * gst.SECOND))
self.updatePosition(fraction, text)
def _positionCb(self, unused_pipeline, position):
self.debug("%r %r", unused_pipeline, position)
timediff = time.time() - self.timestarted
length = self.project.timeline.duration
self.progressbar.set_fraction(
float(min(position, length)) / float(length))
if timediff > 5.0 and position:
# only display ETA after 5s in order to have enough averaging and
# if the position is non-null
totaltime = (timediff * float(length) / float(position)) - timediff
length = beautify_length(int(totaltime * gst.SECOND))
if length:
self.progressbar.set_text(_("About %s left") % length)
def _positionCb(self, unused_pipeline, position):
self.debug("%r %r", unused_pipeline, position)
fraction = None
text = None
timediff = time.time() - self.timestarted
length = self.project.timeline.duration
fraction = float(min(position, length)) / float(length)
if timediff > 5.0 and position:
# only display ETA after 5s in order to have enough averaging and
# if the position is non-null
totaltime = (timediff * float(length) / float(position)) - timediff
text = beautify_length(int(totaltime * gst.SECOND))
self.updatePosition(fraction, text)
def _addFactory(self, factory):
video = factory.getOutputStreams(VideoStream)
if video and video[0].thumbnail:
thumbnail_file = video[0].thumbnail
try:
self.debug("attempting to open thumbnail file '%s'",
thumbnail_file)
pixbuf = gtk.gdk.pixbuf_new_from_file(thumbnail_file)
except:
self.error("Failure to create thumbnail from file '%s'",
thumbnail_file)
thumbnail = self.videofilepixbuf
thumbnail_large = self.videofilepixbuf
else:
desiredheight = int(64 / float(video[0].dar))
thumbnail = pixbuf.scale_simple(64, desiredheight,
gtk.gdk.INTERP_BILINEAR)
desiredheight = int(96 / float(video[0].dar))
thumbnail_large = pixbuf.scale_simple(96, desiredheight,
gtk.gdk.INTERP_BILINEAR)
else:
if video:
thumbnail = self.videofilepixbuf
thumbnail_large = self.videofilepixbuf
else:
thumbnail = self.audiofilepixbuf
thumbnail_large = self.audiofilepixbuf
if not factory.duration or factory.duration == gst.CLOCK_TIME_NONE:
duration = ''
else:
duration = beautify_length(factory.duration)
short_text = None
uni = unicode(factory_name(factory), 'utf-8')
if len(uni) > 34:
short_uni = uni[0:29]
short_uni += unicode('...')
short_text = short_uni.encode('utf-8')
else:
short_text = factory_name(factory)
self.storemodel.append([
thumbnail, thumbnail_large,
beautify_factory(factory), factory, factory.uri, duration,
factory_name(factory), short_text
])
self._displayClipView()
def _progressCb(self, current, total) :
current = float(current)
total = float(total)
fraction = (current/total)
self._progressBar.set_fraction(fraction)
timediff = time.time() - self.timestarted
if timediff > 7.0 and self.count % 100 == 0:
speed = (current-self.previous_current)/(timediff-self.previous_timediff)
remaining_time = (total-current) / speed
self.builder.get_object("window1").set_title("%.0f%% downloaded at %.0f Kbps" % (fraction*100, speed/1000))
text = beautify_length(int(remaining_time * gst.SECOND))
self._progressBar.set_text("About %s left" % text)
if self.count == 400:
self.previous_current = current
self.previous_timediff = timediff
self.count = 0
self.count += 1
def _projectManagerMissingUriCb(self, instance, formatter, uri, factory):
dialog = gtk.Dialog(_("Locate missing file..."),
self,
gtk.DIALOG_MODAL,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_icon_name("pitivi")
dialog.set_border_width(12)
dialog.get_content_area().set_spacing(6)
text = _("The following file has moved," +
" please tell PiTiVi where to find it.") + "\n\n" + \
beautify_factory(factory) + "\n" +\
_("<b>Duration:</b>") + beautify_length(factory.duration)
label = gtk.Label()
label.set_markup(text)
label.set_justify(gtk.JUSTIFY_CENTER)
dialog.get_content_area().pack_start(label, False, False)
label.show()
chooser = gtk.FileChooserWidget(action=gtk.FILE_CHOOSER_ACTION_OPEN)
chooser.set_select_multiple(False)
chooser.set_current_folder(self.settings.lastProjectFolder)
dialog.get_content_area().pack_start(chooser, True, True)
chooser.show()
dialog.set_size_request(640, 480)
response = dialog.run()
if response == gtk.RESPONSE_OK:
self.log("User chose a URI to save project to")
new = chooser.get_uri()
if new:
formatter.addMapping(uri, unquote(new))
else:
self.log("User didn't choose a URI to save project to")
# FIXME: not calling addMapping doesn't keep the formatter from
# re-emitting the same signal. How do we get out of this
# situation?
pass
dialog.destroy()
def _projectManagerMissingUriCb(self, instance, formatter, uri, factory):
dialog = gtk.Dialog(_("Locate missing file..."),
self,
gtk.DIALOG_MODAL,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_icon_name("pitivi")
dialog.set_border_width(12)
dialog.get_content_area().set_spacing(6)
text = _("The following file has moved, please tell PiTiVi where to find it.") + \
"\n\n" + beautify_factory(factory) + "\n" + \
"<b>%s</b>" % _("Duration:") + beautify_length(factory.duration)
label = gtk.Label()
label.set_markup(text)
label.set_justify(gtk.JUSTIFY_CENTER)
dialog.get_content_area().pack_start(label, False, False)
label.show()
chooser = gtk.FileChooserWidget(action=gtk.FILE_CHOOSER_ACTION_OPEN)
chooser.set_select_multiple(False)
chooser.set_current_folder(self.settings.lastProjectFolder)
dialog.get_content_area().pack_start(chooser, True, True)
chooser.show()
dialog.set_size_request(640, 480)
response = dialog.run()
if response == gtk.RESPONSE_OK:
self.log("User chose a URI to save project to")
new = chooser.get_uri()
if new:
formatter.addMapping(uri, unquote(new))
self._missingUriOnLoading = True
else:
self.log("User didn't choose a URI to save project to")
# FIXME: not calling addMapping doesn't keep the formatter from
# re-emitting the same signal. How do we get out of this
# situation?
pass
dialog.destroy()
def testBeautifyHoursAndMinutes(self):
self.failUnlessEqual(beautify_length(hour + minute + second),
"1 hour, 1 minute")
def testBeautifyHoursAndMinutes(self):
self.failUnlessEqual(beautify_length(hour + minute + second),
"1 hour, 1 minute")
def testBeautifyMinutesAndSeconds(self):
self.failUnlessEqual(beautify_length(minute + second),
"1 minute, 1 second")
def testBeautifyHours(self):
self.failUnlessEqual(beautify_length(hour), "1 hour")
self.failUnlessEqual(beautify_length(hour * 2), "2 hours")
def testBeautifyMinutes(self):
self.failUnlessEqual(beautify_length(minute), "1 minute")
self.failUnlessEqual(beautify_length(minute * 2), "2 minutes")
def testBeautifySeconds(self):
self.failUnlessEqual(beautify_length(second), "1 second")
self.failUnlessEqual(beautify_length(second * 2), "2 seconds")
def show_preview(self, uri):
self.log("Show preview for " + uri)
factory = self.preview_cache.get(uri, None)
if factory is None:
self.log("No preview for " + uri)
return
if not factory.duration or factory.duration == gst.CLOCK_TIME_NONE:
duration = ''
else:
duration = beautify_length(factory.duration)
video = factory.getOutputStreams(VideoStream)
if video:
video = video[0]
if type(factory) == PictureFileSourceFactory:
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.clip_duration = factory.duration
self.pos_adj.upper = self.clip_duration
w, h = self.__get_best_size(video.par * video.width, video.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.par * video.width, video.height) + "\n" + \
_("<b>Duration</b>: %s") % duration + "\n"
else:
self.current_preview_type = 'audio'
self.preview_video.hide()
audio = factory.getOutputStreams(AudioStream)
audio = audio[0]
self.clip_duration = factory.duration
self.pos_adj.upper = self.clip_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") % 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 testBeautifySeconds(self):
self.failUnlessEqual(beautify_length(second), "1 second")
self.failUnlessEqual(beautify_length(second * 2), "2 seconds")
def show_preview(self, uri):
self.log("Show preview for " + uri)
factory = self.preview_cache.get(uri, None)
if factory is None:
self.log("No preview for " + uri)
return
if not factory.duration or factory.duration == gst.CLOCK_TIME_NONE:
duration = ''
else:
duration = beautify_length(factory.duration)
video = factory.getOutputStreams(VideoStream)
if video:
video = video[0]
if type(factory) == PictureFileSourceFactory:
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.clip_duration = factory.duration
self.pos_adj.upper = self.clip_duration
w, h = self.__get_best_size(video.par * video.width,
video.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.par * video.width, video.height) + "\n" + \
_("<b>Duration</b>: %s") % duration + "\n"
else:
self.current_preview_type = 'audio'
self.preview_video.hide()
audio = factory.getOutputStreams(AudioStream)
audio = audio[0]
self.clip_duration = factory.duration
self.pos_adj.upper = self.clip_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") % 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 testBeautifyMinutes(self):
self.failUnlessEqual(beautify_length(minute), "1 minute")
self.failUnlessEqual(beautify_length(minute * 2), "2 minutes")
def testBeautifyHours(self):
self.failUnlessEqual(beautify_length(hour), "1 hour")
self.failUnlessEqual(beautify_length(hour * 2), "2 hours")
def testBeautifyMinutesAndSeconds(self):
self.failUnlessEqual(beautify_length(minute + second),
"1 minute, 1 second")
