def _load_toolbar(self):
toolbar = gtk.Toolbar()
# Remove Feed Palette
remove_button = ToolButton(icon_name='list-remove')
vbox = gtk.VBox()
label = gtk.Label(_('Really delete feed?'))
vbox.pack_start(label)
hbox = gtk.HBox()
expander_label = gtk.Label(' ')
hbox.pack_start(expander_label)
#b = gtk.Button(icon_name='stock-remove')
b = ToolButton(icon_name='list-remove')
#b.set_use_stock(True)
b.connect('clicked', self._on_remove_feed_activate)
hbox.pack_start(b, False)
vbox.pack_start(hbox)
palette = Palette(_('Remove Feed?'))
palette.set_content(vbox)
vbox.show_all()
remove_button.set_palette(palette)
toolbar.insert(remove_button, -1)
remove_button.show()
# Add Feed Palette
button = ToolButton(icon_name='list-add')
toolbar.insert(button, -1)
button.show()
self._add_feed_dialog = AddFeedDialog.AddFeedDialog(
gtk.glade.XML(os.path.join(self.glade_prefix, 'penguintv.glade'),
"window_add_feed", 'penguintv'), self) #MAGIC
content = self._add_feed_dialog.extract_content()
content.show_all()
#button.connect('clicked', self._add_feed_dialog.show)
palette = Palette(_('Subscribe to Feed'))
palette.set_content(content)
button.set_palette(palette)
self._feedlist = gtk.ListStore(int, str, str)
self._combo = gtk.ComboBox(self._feedlist)
cell = gtk.CellRendererText()
self._combo.pack_start(cell, True)
self._combo.add_attribute(cell, 'text', 1)
self._combo.connect("changed", self._on_combo_select)
toolcombo = ToolComboBox(self._combo)
toolbar.insert(toolcombo, -1)
toolcombo.show_all()
toolbar.show()
return toolbar
def _load_toolbar(self):
toolbar = gtk.Toolbar()
# Remove Feed Palette
remove_button = ToolButton(icon_name='list-remove')
vbox = gtk.VBox()
label = gtk.Label(_('Really delete feed?'))
vbox.pack_start(label)
hbox = gtk.HBox()
expander_label = gtk.Label(' ')
hbox.pack_start(expander_label)
#b = gtk.Button(icon_name='stock-remove')
b = ToolButton(icon_name='list-remove')
#b.set_use_stock(True)
b.connect('clicked', self._on_remove_feed_activate)
hbox.pack_start(b, False)
vbox.pack_start(hbox)
palette = Palette(_('Remove Feed?'))
palette.set_content(vbox)
vbox.show_all()
remove_button.set_palette(palette)
toolbar.insert(remove_button, -1)
remove_button.show()
# Add Feed Palette
button = ToolButton(icon_name='list-add')
toolbar.insert(button, -1)
button.show()
self._add_feed_dialog = AddFeedDialog.AddFeedDialog(gtk.glade.XML(os.path.join(self.glade_prefix, 'penguintv.glade'), "window_add_feed",'penguintv'), self) #MAGIC
content = self._add_feed_dialog.extract_content()
content.show_all()
#button.connect('clicked', self._add_feed_dialog.show)
palette = Palette(_('Subscribe to Feed'))
palette.set_content(content)
button.set_palette(palette)
self._feedlist = gtk.ListStore(int, str, str)
self._combo = gtk.ComboBox(self._feedlist)
cell = gtk.CellRendererText()
self._combo.pack_start(cell, True)
self._combo.add_attribute(cell, 'text', 1)
self._combo.connect("changed", self._on_combo_select)
toolcombo = ToolComboBox(self._combo)
toolbar.insert(toolcombo, -1)
toolcombo.show_all()
toolbar.show()
return toolbar
class TestPalette(Test):
def __init__(self):
Test.__init__(self)
toolbar = gtk.Toolbar()
self._invoker = ToolButton('go-previous')
toolbar.insert(self._invoker, -1)
self._invoker.show()
self.pack_start(toolbar, False)
toolbar.show()
def set_palette(self, palette):
self._invoker.set_palette(palette)
class XoScopeActivity(activity.Activity):
"""XoScopeActivity class as specified in activity.info"""
def __init__(self, handle):
"""Set up the XoScope activity."""
activity.Activity.__init__(self, handle)
self._instance_directory = os.path.join(self.get_activity_root(),\
'instance')
# we do not have collaboration features
# make the share option insensitive
self.max_participants = 1
self._capturing = False
self._mode = 'live'
# 0, 2 or 5 second delay before capturing the image
self._delay = 0
# Zoom 1x, 2x, 4x
self._zoom = 1
# Exposure bracketing
self._bracketing = '0'
# Preview mode stuff
self._num_pics = 0
# Index of pic to be displayed in preview mode
self._pic_index = 0
# This holds the image titles and name information. Saved
# across activity instances
self._images = []
# Flag to store whether image preview element needs to resize
# the pixbuf
self._needs_resize = False
if OLD_TOOLBAR:
self.toolbox = ActivityToolbox(self)
self.set_toolbox(self.toolbox)
self.toolbox.show()
activity_toolbar = self.toolbox.get_activity_toolbar()
activity_toolbar = gtk.Toolbar()
self.toolbox.add_toolbar(_('Control'), activity_toolbar)
self.toolbox.set_current_toolbar(1)
self._controls_toolbar = activity_toolbar
advanced_toolbar = self.toolbox.get_activity_toolbar()
advanced_toolbar = gtk.Toolbar()
#self.toolbox.add_toolbar(_('Advanced controls'), advanced_toolbar)
else:
toolbar_box = ToolbarBox()
self.activity_button = ActivityToolbarButton(self)
toolbar_box.toolbar.insert(self.activity_button, 0)
self.activity_button.show()
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
activity_toolbar = self.activity_button.page
self._controls_toolbar = self.get_toolbar_box().toolbar
self._controls_toolbar.show()
advanced_toolbar = gtk.Toolbar()
#advanced_toolbar.show_all()
advanced_button = ToolbarButton()
advanced_button.props.page = advanced_toolbar
advanced_button.props.label = _('Advanced controls')
advanced_button.props.icon_name = 'advanced'
#advanced_button.show()
#toolbar_box.toolbar.insert(advanced_button, -1)
self._live_toolitem = gtk.ToolItem()
self._live_toolbar_container = gtk.HBox()
self._preview_toolitem = gtk.ToolItem()
self._preview_toolbar_container = gtk.HBox()
separator = gtk.SeparatorToolItem()
if not OLD_TOOLBAR:
separator.props.draw = True
else:
separator.props.draw = False
separator.set_expand(False)
self._controls_toolbar.insert(separator, -1)
separator.show()
self._photo_button = ToolButton('photo')
self._photo_button.props.label = _('Capture photo')
self._photo_button.connect('clicked',
self.__capture_image_cb)
self._live_toolbar_container.add(self._photo_button)
self._photo_button.show()
self._delay_button = ToolButton('delay_%d' % self._delay)
self._delay_button.props.label = _('Capture delay')
self._delay_button.connect('clicked',
self.__change_capture_delay_cb)
self._live_toolbar_container.add(self._delay_button)
self._delay_button.show()
self._zoom_button = ToolButton('zoom_%d' % self._zoom)
self._zoom_button.props.label = _('Image Zoom')
self._zoom_button.connect('clicked',
self.__change_image_zoom_cb)
self._live_toolbar_container.add(self._zoom_button)
self._zoom_button.show()
#if self._check_available_control(v4l2.V4L2_CID_EXPOSURE):
# self._bracketing_button = ToolButton('bracketing_%s' % self._bracketing)
# self._bracketing_button.props.label = _('bracketing mode')
# self._bracketing_button.connect('clicked',
# self.__change_capture_bracketing_cb)
# self._live_toolbar_container.add(self._bracketing_button)
# self._bracketing_button.show()
separator = gtk.SeparatorToolItem()
separator.props.draw = True
separator.set_expand(False)
self._live_toolbar_container.add(separator)
separator.show()
# Camera control settings follow
if self._check_available_control(v4l2.V4L2_CID_EXPOSURE):
self._exposure_button = ToolButton('exposure')
self._exposure_button.set_palette(ScalePalette('Exposure',\
v4l2.V4L2_CID_EXPOSURE))
self._exposure_button.connect('clicked',
self.__button_clicked_cb)
self._live_toolbar_container.add(self._exposure_button)
self._exposure_button.show()
if self._check_available_control(v4l2.V4L2_CID_GAIN):
self._gain_button = ToolButton('gain')
self._gain_button.set_palette(ScalePalette('Gain',\
v4l2.V4L2_CID_GAIN,
self._check_available_control(v4l2.V4L2_CID_AUTOGAIN)))
self._gain_button.connect('clicked',
self.__button_clicked_cb)
advanced_toolbar.insert(self._gain_button, -1)
self._gain_button.show()
if self._check_available_control(v4l2.V4L2_CID_BRIGHTNESS):
self._brightness_button = ToolButton('brightness')
self._brightness_button.set_palette(ScalePalette('Brightness',\
v4l2.V4L2_CID_BRIGHTNESS,
self._check_available_control(
v4l2.V4L2_CID_AUTOBRIGHTNESS)))
self._brightness_button.connect('clicked',
self.__button_clicked_cb)
self._live_toolbar_container.add(self._brightness_button)
self._brightness_button.show()
if self._check_available_control(v4l2.V4L2_CID_CONTRAST):
self._contrast_button = ToolButton('contrast')
self._contrast_button.set_palette(ScalePalette('Contrast',\
v4l2.V4L2_CID_CONTRAST))
self._contrast_button.connect('clicked',
self.__button_clicked_cb)
self._live_toolbar_container.add(self._contrast_button)
self._contrast_button.show()
if self._check_available_control(v4l2.V4L2_CID_SATURATION):
self._saturation_button = ToolButton('saturation')
self._saturation_button.set_palette(ScalePalette('Saturation',\
v4l2.V4L2_CID_SATURATION))
self._saturation_button.connect('clicked',
self.__button_clicked_cb)
advanced_toolbar.insert(self._saturation_button, -1)
self._saturation_button.show()
if self._check_available_control(
v4l2.V4L2_CID_WHITE_BALANCE_TEMPERATURE):
self._white_balance_button = ToolButton('white_balance')
self._white_balance_button.set_palette(ScalePalette('White'
' balance', v4l2.V4L2_CID_WHITE_BALANCE_TEMPERATURE,
self._check_available_control(
v4l2.V4L2_CID_AUTO_WHITE_BALANCE)))
self._white_balance_button.connect('clicked',
self.__button_clicked_cb)
advanced_toolbar.insert(self._white_balance_button, -1)
self._white_balance_button.show()
if self._check_available_control(v4l2.V4L2_CID_HUE):
self._color_tone_button = ToolButton('color_tone')
self._color_tone_button.set_palette(ScalePalette('Color'
' tone', v4l2.V4L2_CID_HUE,
self._check_available_control(
v4l2.V4L2_CID_HUE_AUTO)))
self._color_tone_button.connect('clicked',
self.__button_clicked_cb)
advanced_toolbar.insert(self._color_tone_button, -1)
self._color_tone_button.show()
#if self._check_available_control(v4l2.V4L2_CID_NIGHT_MODE):
# self._night_mode_button = ToolButton('night_mode')
# self._night_mode_button.set_palette(ScalePalette('Night mode',\
# v4l2.V4L2_CID_NIGHT_MODE))
# self._night_mode_button.connect('clicked',
# self.__button_clicked_cb)
# self._live_toolbar_container.add(self._night_mode_button)
# self._night_mode_button.show()
self._previous_image = ToolButton('go-previous-paired')
self._previous_image.label = _('Previous image')
self._previous_image.connect('clicked',
self.__previous_image_clicked_cb)
self._preview_toolbar_container.add(self._previous_image)
self._previous_image.show()
self._next_image = ToolButton('go-next-paired')
self._next_image.label = _('Next image')
self._next_image.connect('clicked',
self.__next_image_clicked_cb)
self._preview_toolbar_container.add(self._next_image)
self._next_image.show()
self._image_name_entry = gtk.Entry()
self._image_name_entry.set_text('')
self._image_name_entry.set_size_request(400, -1)
self._image_name_entry.connect('activate',
self.__image_name_entry_activated_cb)
self._preview_toolbar_container.add(self._image_name_entry)
self._image_name_entry.show()
self._save_to_journal = ToolButton('save_to_journal')
self._save_to_journal.label = _('Save to journal')
self._save_to_journal.connect('clicked',
self.__save_to_journal_clicked_cb)
self._preview_toolbar_container.add(self._save_to_journal)
self._save_to_journal.show()
self._trash = ToolButton('trash')
self._trash.label = _('Delete')
self._trash.connect('clicked',
self.__trash_clicked_cb)
self._preview_toolbar_container.add(self._trash)
self._trash.show()
separator = gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self._controls_toolbar.insert(separator, -1)
separator.show()
self._mode_button = ToolButton('%s_mode' % self._mode)
self._mode_button.props.label = _('Mode')
self._mode_button.connect('clicked',
self.__switch_modes_cb)
self._controls_toolbar.insert(self._mode_button, -1)
self._mode_button.show()
if not OLD_TOOLBAR:
separator = gtk.SeparatorToolItem()
separator.props.draw = True
separator.set_expand(False)
self._controls_toolbar.insert(separator, -1)
separator.show()
activity_stop = StopButton(self)
toolbar_box.toolbar.insert(activity_stop, -1)
activity_stop.show()
self._preview_toolitem.add(self._preview_toolbar_container)
self._live_toolitem.add(self._live_toolbar_container)
self._preview_toolbar_container.show()
self._live_toolbar_container.show()
if self._mode == 'preview':
self._controls_toolbar.insert(self._preview_toolitem, 1)
self._preview_toolitem.show()
else:
self._controls_toolbar.insert(self._live_toolitem, 1)
self._live_toolitem.show()
self._mode = 'live'
self._controls_toolbar.show()
activity_toolbar.show()
self._main_view = gtk.HBox()
self._movie_window = gtk.DrawingArea()
self._movie_window.connect('realize',
self.__movie_window_realize_cb)
self._movie_window.unset_flags(gtk.DOUBLE_BUFFERED)
self._movie_window.set_flags(gtk.APP_PAINTABLE)
self._main_view.add(self._movie_window)
self._preview_frame = gtk.AspectFrame(None, 0.5, 0.5, 1, True)
self._preview_window = gtk.Image()
self._preview_frame.add(self._preview_window)
self._preview_window.connect('size_allocate',
self.__preview_window_size_allocate_cb)
self.xoscope = gst.Pipeline('xoscope_pipe')
camsrc = gst.element_factory_make('v4l2src', 'camsrc')
caps = gst.Caps('video/x-raw-yuv')
filt = gst.element_factory_make('capsfilter', 'filter')
filt.set_property('caps', caps)
ffmpegcolorspace = gst.element_factory_make('ffmpegcolorspace',
'ffmpegcolorspace')
self._disp_sink = gst.element_factory_make('xvimagesink', 'disp_sink')
# http://thread.gmane.org/gmane.comp.video.gstreamer.devel/29644
self._disp_sink.set_property('sync', False)
self.image_sink = gst.element_factory_make('fakesink',
'image_sink')
self.image_sink.set_property('silent', True)
tee = gst.element_factory_make('tee', 'tee')
queue = gst.element_factory_make('queue', 'dispqueue')
queue.set_property('leaky', True)
queue.set_property('max-size-buffers', 20)
queue2 = gst.element_factory_make('queue', 'imagequeue')
queue2.set_property('leaky', True)
queue2.set_property('max-size-buffers', 20)
self._zoom_element = gst.element_factory_make('videobox', 'zoombox')
jpeg = gst.element_factory_make('jpegenc', 'pbjpeg')
jpeg.set_property('quality', 100)
self.xoscope.add(camsrc, filt, ffmpegcolorspace,\
self._zoom_element, self._disp_sink, tee, queue, queue2,\
self.image_sink, jpeg)
gst.element_link_many(camsrc, filt, self._zoom_element,\
ffmpegcolorspace, tee, queue, self._disp_sink)
gst.element_link_many(tee, queue2, jpeg, self.image_sink)
bus = self.xoscope.get_bus()
bus.add_signal_watch()
bus.enable_sync_message_emission()
bus.connect('message', self.__on_message_cb)
bus.connect('sync-message::element', self.__on_sync_message_cb)
self._main_view.show()
self._movie_window.show()
self.set_canvas(self._main_view)
# If we start playing without a delay, the live view window
# doesn't get attached to the main canvas properly (This is
# a problem on slow computers like xo1).
gobject.timeout_add(2000, self.__start_live_view)
def __preview_window_size_allocate_cb(self, gobject, allocation):
# Make sure we don't get stuck in an infinite loop
if self._needs_resize:
pixbuf = self._preview_window.get_pixbuf()
new_pixbuf = pixbuf.scale_simple(allocation.width,\
allocation.height, gtk.gdk.INTERP_BILINEAR)
self._preview_window.set_from_pixbuf(new_pixbuf)
self._preview_window.show()
self._needs_resize = False
else:
return
def read_file(self, path):
logging.debug('read_file %s' % path)
try:
dom = minidom.parse(path)
except Exception, e:
logging.error('read_file: %s' % e)
return
logging.debug('read file, now filling hash')
self._fill_info_hash(dom)
self._update_zoom_element_and_button()
self._delay_button.set_icon('delay_%d' % self._delay)
