def new(self):
self._is_updating = False
if hasattr(self, 'custom_title'):
self.main_window.set_title(self.custom_title)
if not hasattr(self, 'add_urls_callback'):
self.add_urls_callback = None
titlecell = gtk.CellRendererText()
titlecell.set_property('ellipsize', pango.ELLIPSIZE_END)
titlecolumn = gtk.TreeViewColumn(
'', titlecell, markup=OpmlListModel.C_DESCRIPTION_MARKUP)
self.treeview.append_column(titlecolumn)
selection = self.treeview.get_selection()
selection.connect('changed', self.on_selection_changed)
selection.set_mode(gtk.SELECTION_MULTIPLE)
selection.unselect_all()
self.app_menu = hildon.AppMenu()
for action in (self.action_select_all, \
self.action_select_none):
button = gtk.Button()
action.connect_proxy(button)
self.app_menu.append(button)
self.main_window.set_app_menu(self.app_menu)
self.edit_toolbar = EditToolbarDeluxe(self.main_window.get_title(), \
_('Subscribe'))
self.edit_toolbar.connect('arrow-clicked', \
self.on_close_button_clicked)
self.edit_toolbar.connect('button-clicked', \
self.on_subscribe_button_clicked)
self.edit_toolbar.show_all()
# This method needs a EditToolbarDeluxe to work
self.edit_toolbar.set_button_sensitive(False)
self.main_window.set_edit_toolbar(self.edit_toolbar)
self.main_window.fullscreen()
self.main_window.show()
def new(self):
self._is_updating = False
if hasattr(self, 'custom_title'):
self.main_window.set_title(self.custom_title)
if not hasattr(self, 'add_urls_callback'):
self.add_urls_callback = None
titlecell = gtk.CellRendererText()
titlecell.set_property('ellipsize', pango.ELLIPSIZE_END)
titlecolumn = gtk.TreeViewColumn('', titlecell, markup=OpmlListModel.C_DESCRIPTION_MARKUP)
self.treeview.append_column(titlecolumn)
selection = self.treeview.get_selection()
selection.connect('changed', self.on_selection_changed)
selection.set_mode(gtk.SELECTION_MULTIPLE)
selection.unselect_all()
self.app_menu = hildon.AppMenu()
for action in (self.action_select_all, \
self.action_select_none):
button = gtk.Button()
action.connect_proxy(button)
self.app_menu.append(button)
self.main_window.set_app_menu(self.app_menu)
self.edit_toolbar = EditToolbarDeluxe(self.main_window.get_title(), \
_('Subscribe'))
self.edit_toolbar.connect('arrow-clicked', \
self.on_close_button_clicked)
self.edit_toolbar.connect('button-clicked', \
self.on_subscribe_button_clicked)
self.edit_toolbar.show_all()
# This method needs a EditToolbarDeluxe to work
self.edit_toolbar.set_button_sensitive(False)
self.main_window.set_edit_toolbar(self.edit_toolbar)
self.main_window.fullscreen()
self.main_window.show()
class gPodderPodcastDirectory(BuilderWidget):
def new(self):
self._is_updating = False
if hasattr(self, 'custom_title'):
self.main_window.set_title(self.custom_title)
if not hasattr(self, 'add_urls_callback'):
self.add_urls_callback = None
titlecell = gtk.CellRendererText()
titlecell.set_property('ellipsize', pango.ELLIPSIZE_END)
titlecolumn = gtk.TreeViewColumn('', titlecell, markup=OpmlListModel.C_DESCRIPTION_MARKUP)
self.treeview.append_column(titlecolumn)
selection = self.treeview.get_selection()
selection.connect('changed', self.on_selection_changed)
selection.set_mode(gtk.SELECTION_MULTIPLE)
selection.unselect_all()
self.app_menu = hildon.AppMenu()
for action in (self.action_select_all, \
self.action_select_none):
button = gtk.Button()
action.connect_proxy(button)
self.app_menu.append(button)
self.main_window.set_app_menu(self.app_menu)
self.edit_toolbar = EditToolbarDeluxe(self.main_window.get_title(), \
_('Subscribe'))
self.edit_toolbar.connect('arrow-clicked', \
self.on_close_button_clicked)
self.edit_toolbar.connect('button-clicked', \
self.on_subscribe_button_clicked)
self.edit_toolbar.show_all()
# This method needs a EditToolbarDeluxe to work
self.edit_toolbar.set_button_sensitive(False)
self.main_window.set_edit_toolbar(self.edit_toolbar)
self.main_window.fullscreen()
self.main_window.show()
@classmethod
def show_add_podcast_picker(cls, parent, toplist_url, opml_url, \
add_urls_callback, subscribe_to_url_callback, \
my_gpodder_callback, show_text_edit_dialog):
dialog = gtk.Dialog(_('Select a source'), parent)
pannable_area = hildon.PannableArea()
pannable_area.set_size_request_policy(hildon.SIZE_REQUEST_CHILDREN)
dialog.vbox.pack_start(pannable_area, expand=True)
vbox = gtk.VBox(spacing=1)
pannable_area.add_with_viewport(vbox)
def load_opml_from_url(url):
if url is not None:
o = cls(parent, add_urls_callback=add_urls_callback)
o.download_opml_file(url)
def choice_enter_feed_url(widget):
dialog.destroy()
subscribe_to_url_callback()
def choice_load_opml_from_url(widget):
dialog.destroy()
url = show_text_edit_dialog(_('Load OPML file from the web'), \
_('URL:'), is_url=True)
load_opml_from_url(url)
def choice_load_opml_from_file(widget):
dialog.destroy()
dlg = gobject.new(hildon.FileChooserDialog, \
action=gtk.FILE_CHOOSER_ACTION_OPEN)
dlg.set_title(_('Open OPML file'))
dlg.show_all()
dlg.run()
filename = dlg.get_filename()
dlg.hide()
if filename is not None:
load_opml_from_url(filename)
def choice_load_examples(widget):
dialog.destroy()
load_opml_from_url(opml_url)
def choice_load_toplist(widget):
dialog.destroy()
load_opml_from_url(toplist_url)
def choice_search_youtube(widget):
dialog.destroy()
search_term = show_text_edit_dialog(\
_('Search YouTube user channels'), \
_('Search for:'))
if search_term is not None:
url = 'youtube://%s' % (search_term,)
load_opml_from_url(url)
def choice_mygpodder(widget):
dialog.destroy()
my_gpodder_callback()
choices = (
(_('Podcast feed/website URL'), choice_enter_feed_url),
(_('OPML file from the web'), choice_load_opml_from_url),
(_('Open OPML file'), choice_load_opml_from_file),
(_('Example podcasts'), choice_load_examples),
(_('Podcast Top 50'), choice_load_toplist),
(_('Search YouTube users'), choice_search_youtube),
(_('Download from gpodder.net'), choice_mygpodder),
)
for caption, handler in choices:
button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | \
gtk.HILDON_SIZE_FINGER_HEIGHT, \
hildon.BUTTON_ARRANGEMENT_VERTICAL)
button.set_text(caption, '')
button.connect('clicked', handler)
vbox.pack_start(button)
dialog.show_all()
def on_treeview_expose_event(self, treeview, event):
if event.window == treeview.get_bin_window():
model = treeview.get_model()
if (model is not None and model.get_iter_first() is not None):
return False
ctx = event.window.cairo_create()
ctx.rectangle(event.area.x, event.area.y,
event.area.width, event.area.height)
ctx.clip()
x, y, width, height, depth = event.window.get_geometry()
if self._is_updating:
text = _('Loading podcast list')
else:
text = _('No podcasts')
from gpodder.gtkui.frmntl import style
font_desc = style.get_font_desc('LargeSystemFont')
draw_text_box_centered(ctx, treeview, width, height, text, font_desc)
return False
def on_selection_changed(self, selection):
self.set_subscribe_button_sensitive()
def get_selected_channels(self):
selection = self.treeview.get_selection()
model, paths = selection.get_selected_rows()
return [model.get_value(model.get_iter(path), \
OpmlListModel.C_URL) for path in paths]
def download_opml_file(self, url):
selection = self.treeview.get_selection()
selection.unselect_all()
self.treeview.set_model(None)
self._is_updating = True
self.treeview.queue_draw()
hildon.hildon_gtk_window_set_progress_indicator(self.main_window, True)
def download_thread_func():
if url.startswith('youtube://'):
importer = youtube.find_youtube_channels(\
url[len('youtube://'):])
else:
importer = opml.Importer(url)
if importer.items:
model = OpmlListModel(importer)
else:
model = None
def download_thread_finished():
self._is_updating = False
self.treeview.queue_draw()
hildon.hildon_gtk_window_set_progress_indicator(\
self.main_window, False)
self.action_select_all.set_property('visible', \
model is not None)
self.action_select_none.set_property('visible', \
model is not None)
self.treeview.set_model(model)
self.set_subscribe_button_sensitive()
if model is None:
self.show_message(_('No podcasts found. Try another source.'), \
important=True)
self.main_window.destroy()
util.idle_add(download_thread_finished)
threading.Thread(target=download_thread_func).start()
def on_select_all_button_clicked(self, widget):
selection = self.treeview.get_selection()
selection.select_all()
def on_select_none_button_clicked(self, widget):
selection = self.treeview.get_selection()
selection.unselect_all()
def set_subscribe_button_sensitive(self):
selection = self.treeview.get_selection()
title = [self.main_window.get_title()]
if selection:
count = selection.count_selected_rows()
text = N_('%d podcast selected', '%d podcasts selected', count)
title.append(text % count)
else:
count = 0
self.edit_toolbar.set_label(' - '.join(title))
self.edit_toolbar.set_button_sensitive(count > 0)
def on_subscribe_button_clicked(self, widget, *args):
channel_urls = self.get_selected_channels()
self.main_window.destroy()
# add channels that have been selected
if self.add_urls_callback is not None:
self.add_urls_callback(channel_urls)
def on_close_button_clicked(self, widget):
self.main_window.destroy()
class gPodderPodcastDirectory(BuilderWidget):
def new(self):
self._is_updating = False
if hasattr(self, 'custom_title'):
self.main_window.set_title(self.custom_title)
if not hasattr(self, 'add_urls_callback'):
self.add_urls_callback = None
titlecell = gtk.CellRendererText()
titlecell.set_property('ellipsize', pango.ELLIPSIZE_END)
titlecolumn = gtk.TreeViewColumn(
'', titlecell, markup=OpmlListModel.C_DESCRIPTION_MARKUP)
self.treeview.append_column(titlecolumn)
selection = self.treeview.get_selection()
selection.connect('changed', self.on_selection_changed)
selection.set_mode(gtk.SELECTION_MULTIPLE)
selection.unselect_all()
self.app_menu = hildon.AppMenu()
for action in (self.action_select_all, \
self.action_select_none):
button = gtk.Button()
action.connect_proxy(button)
self.app_menu.append(button)
self.main_window.set_app_menu(self.app_menu)
self.edit_toolbar = EditToolbarDeluxe(self.main_window.get_title(), \
_('Subscribe'))
self.edit_toolbar.connect('arrow-clicked', \
self.on_close_button_clicked)
self.edit_toolbar.connect('button-clicked', \
self.on_subscribe_button_clicked)
self.edit_toolbar.show_all()
# This method needs a EditToolbarDeluxe to work
self.edit_toolbar.set_button_sensitive(False)
self.main_window.set_edit_toolbar(self.edit_toolbar)
self.main_window.fullscreen()
self.main_window.show()
@classmethod
def show_add_podcast_picker(cls, parent, toplist_url, opml_url, \
add_urls_callback, subscribe_to_url_callback, \
my_gpodder_callback, show_text_edit_dialog):
dialog = gtk.Dialog(_('Select a source'), parent)
pannable_area = hildon.PannableArea()
pannable_area.set_size_request_policy(hildon.SIZE_REQUEST_CHILDREN)
dialog.vbox.pack_start(pannable_area, expand=True)
vbox = gtk.VBox(spacing=1)
pannable_area.add_with_viewport(vbox)
def load_opml_from_url(url):
if url is not None:
o = cls(parent, add_urls_callback=add_urls_callback)
o.download_opml_file(url)
def choice_enter_feed_url(widget):
dialog.destroy()
subscribe_to_url_callback()
def choice_load_opml_from_url(widget):
dialog.destroy()
url = show_text_edit_dialog(_('Load OPML file from the web'), \
_('URL:'), is_url=True, affirmative_text=_('Load'))
load_opml_from_url(url)
def choice_search_mygpo(widget):
dialog.destroy()
search_term = show_text_edit_dialog(\
_('Search on gpodder.net'), \
_('Search for:'), affirmative_text=_('Search'))
if search_term is not None:
url = 'http://gpodder.net/search.opml?q=%s' % (
urllib.quote(search_term), )
load_opml_from_url(url)
def choice_load_opml_from_file(widget):
dialog.destroy()
dlg = gobject.new(hildon.FileChooserDialog, \
action=gtk.FILE_CHOOSER_ACTION_OPEN)
dlg.set_title(_('Open OPML file'))
dlg.show_all()
dlg.run()
filename = dlg.get_filename()
dlg.hide()
if filename is not None:
load_opml_from_url(filename)
def choice_load_examples(widget):
dialog.destroy()
load_opml_from_url(opml_url)
def choice_load_toplist(widget):
dialog.destroy()
load_opml_from_url(toplist_url)
def choice_search_youtube(widget):
dialog.destroy()
search_term = show_text_edit_dialog(\
_('Search YouTube user channels'), \
_('Search for:'), affirmative_text=_('Search'))
if search_term is not None:
url = 'youtube://%s' % (search_term, )
load_opml_from_url(url)
def choice_mygpodder(widget):
dialog.destroy()
my_gpodder_callback()
choices = (
(_('Podcast feed/website URL'), choice_enter_feed_url),
(_('OPML file from the web'), choice_load_opml_from_url),
(_('Search on gpodder.net'), choice_search_mygpo),
(_('Open OPML file'), choice_load_opml_from_file),
(_('Example podcasts'), choice_load_examples),
(_('Podcast Top 50'), choice_load_toplist),
(_('Search YouTube users'), choice_search_youtube),
(_('Download from gpodder.net'), choice_mygpodder),
)
for caption, handler in choices:
button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | \
gtk.HILDON_SIZE_FINGER_HEIGHT, \
hildon.BUTTON_ARRANGEMENT_VERTICAL)
button.set_text(caption, '')
button.connect('clicked', handler)
vbox.pack_start(button)
dialog.show_all()
def on_treeview_expose_event(self, treeview, event):
if event.window == treeview.get_bin_window():
model = treeview.get_model()
if (model is not None and model.get_iter_first() is not None):
return False
ctx = event.window.cairo_create()
ctx.rectangle(event.area.x, event.area.y, event.area.width,
event.area.height)
ctx.clip()
x, y, width, height, depth = event.window.get_geometry()
if self._is_updating:
text = _('Loading podcast list')
else:
text = _('No podcasts')
from gpodder.gtkui.frmntl import style
font_desc = style.get_font_desc('LargeSystemFont')
draw_text_box_centered(ctx, treeview, width, height, text,
font_desc)
return False
def on_selection_changed(self, selection):
self.set_subscribe_button_sensitive()
def get_selected_channels(self):
selection = self.treeview.get_selection()
model, paths = selection.get_selected_rows()
return [model.get_value(model.get_iter(path), \
OpmlListModel.C_URL) for path in paths]
def download_opml_file(self, url):
selection = self.treeview.get_selection()
selection.unselect_all()
self.treeview.set_model(None)
self._is_updating = True
self.treeview.queue_draw()
hildon.hildon_gtk_window_set_progress_indicator(self.main_window, True)
def download_thread_func():
if url.startswith('youtube://'):
importer = youtube.find_youtube_channels(\
url[len('youtube://'):])
else:
importer = opml.Importer(url)
if importer.items:
model = OpmlListModel(importer)
else:
model = None
def download_thread_finished():
self._is_updating = False
self.treeview.queue_draw()
hildon.hildon_gtk_window_set_progress_indicator(\
self.main_window, False)
self.action_select_all.set_property('visible', \
model is not None)
self.action_select_none.set_property('visible', \
model is not None)
self.treeview.set_model(model)
self.set_subscribe_button_sensitive()
if model is None:
self.show_message(_('No podcasts found. Try another source.'), \
important=True)
self.main_window.destroy()
util.idle_add(download_thread_finished)
threading.Thread(target=download_thread_func).start()
def on_select_all_button_clicked(self, widget):
selection = self.treeview.get_selection()
selection.select_all()
def on_select_none_button_clicked(self, widget):
selection = self.treeview.get_selection()
selection.unselect_all()
def set_subscribe_button_sensitive(self):
selection = self.treeview.get_selection()
title = [self.main_window.get_title()]
if selection:
count = selection.count_selected_rows()
text = N_('%(count)d podcast selected',
'%(count)d podcasts selected', count)
title.append(text % {'count': count})
else:
count = 0
self.edit_toolbar.set_label(' - '.join(title))
self.edit_toolbar.set_button_sensitive(count > 0)
def on_subscribe_button_clicked(self, widget, *args):
channel_urls = self.get_selected_channels()
self.main_window.destroy()
# add channels that have been selected
if self.add_urls_callback is not None:
self.add_urls_callback(channel_urls)
def on_close_button_clicked(self, widget):
self.main_window.destroy()
