def scrollify(widget):
#widget.set_word_wrap(gtk.TRUE)
scrl=gtk.GtkScrolledWindow()
scrl.add(widget)
scrl.set_policy(gtk.POLICY_NEVER, gtk.POLICY_ALWAYS)
# scrl.set_update_policy(gtk.POLICY_AUTOMATIC)
return scrl
python类POLICY_NEVER的实例源码
def __init__(self, index, index_ext, ui, uistate): # XXX
gtk.ScrolledWindow.__init__(self)
self.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
self.set_shadow_type(gtk.SHADOW_IN)
self.ui = ui
self.treeview = IconsTreeView(ui) # XXX
self.add(self.treeview)
self.uistate = uistate
self.uistate.setdefault('Open pages', 'default') # values 'default, collapse, disable'
self.treeview.change_view(self.uistate['Open pages'])
self.uistate.setdefault('show tags', False) # show tags with names
self.uistate.setdefault('Icons for Tags', {}) # set icons for available tags
# All available tags in the notebook.
tags = [a.name for a in index.list_all_tags()]
# Check that tags and icons are still available.
self.uistate['Icons for Tags'] = dict(
[(tag, icon) for (tag, icon) in self.uistate['Icons for Tags'].iteritems()
if ( (tag in tags) and (icon in ICONS) )] )
self.index = index
self.index_ext = index_ext
self._show_tagged = False # if True - show only pages with tags
self.connectto(self.treeview, 'populate-popup', self.on_populate_popup)
self.connectto_all(ui, ( # XXX
'open-page',
('start-index-update', lambda o: self.disconnect_model()),
('end-index-update', lambda o: self.reload_model()), ))
self.reload_model()
def __init__(self, index, ui, uistate): # XXX
gtk.ScrolledWindow.__init__(self)
self.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
self.set_shadow_type(gtk.SHADOW_IN)
self.ui = ui
self.index = index
self.iconsindex = None
self.treeview = IconsTreeView(ui) # XXX
self.add(self.treeview)
self.uistate = uistate
self.uistate.setdefault('Open pages', 'default') # values 'default, collapse, disable'
self.treeview.change_view(self.uistate['Open pages'])
self.uistate.setdefault('show tags', False) # show tags with names
self.uistate.setdefault('Icons for Tags', {}) # set icons for available tags
# All available tags in the notebook.
tags = [a.name for a in TagsView.new_from_index(index).list_all_tags()]
# Check that tags and icons are still available.
self.uistate['Icons for Tags'] = dict(
[(tag, icon) for (tag, icon) in self.uistate['Icons for Tags'].iteritems()
if ( (tag in tags) and (icon in ICONS) )] )
self._show_tagged = False # if True - show only pages with tags
self.connectto(self.treeview, 'populate-popup', self.on_populate_popup)
self.connectto_all(ui, ( # XXX
'open-page',
('start-index-update', lambda o: self.disconnect_model()),
('end-index-update', lambda o: self.reload_model()), ))
self.reload_model()
def new_table(wids):
"""Creates a gtk.Table with two rows, use it for forms"""
p = gtk.Table(rows=len(wids) or 1, columns=2, homogeneous=False)
p.set_col_spacings(5)
p.set_row_spacings(5)
if len(wids) < 1:
wid = gtk.Label("Empty")
p.attach(wid, 0, 2, 0, 1)
p.show_all()
return p
for i, row in enumerate(wids):
if isinstance(row, basestring):
wid = Label("<b>%s</b>" % row)
p.attach(wid, 0, 2, i, i+1)
wid.show()
if i > 0:
p.set_row_spacing(i-1, 10)
elif isinstance(row, (tuple, list)):
label, field = row
wid = new_label_for(label, field)
p.attach(wid, 0, 1, i, i+1, xoptions=gtk.FILL)
p.attach(field, 1, 2, i, i+1)
wid.show()
field.show()
sw = gtk.ScrolledWindow()
sw.set_shadow_type(gtk.SHADOW_NONE)
sw.set_policy(hscrollbar_policy=gtk.POLICY_NEVER,
vscrollbar_policy=gtk.POLICY_AUTOMATIC)
sw.add_with_viewport(p)
p.show()
sw.show()
return sw
# new_table()
def _setup_ui_chooser(self):
self.chooser_layout = gtk.VBox(homogeneous=False, spacing=2)
self.top_layout.pack_start(self.chooser_layout, fill=True, expand=True)
msg = ("<big><b>Choose your media source</b></big>\n"
"Click one of the buttons below to be able to "
"select what to play")
info = catota.ui.MultiLineLabel(msg)
info.show()
self.chooser_layout.pack_start(info, fill=True, expand=False)
box = gtk.VBox(homogeneous=True, spacing=5)
box.show()
for o in self.sources:
btn = gtk.Button()
btn.add(o.gui_button_contents)
btn.set_size_request(-1, 40)
btn.show()
btn.connect("clicked", self._source_activated, o)
box.pack_start(btn, fill=True, expand=False)
sw = gtk.ScrolledWindow()
sw.set_shadow_type(gtk.SHADOW_NONE)
sw.set_policy(hscrollbar_policy=gtk.POLICY_NEVER,
vscrollbar_policy=gtk.POLICY_AUTOMATIC)
sw.add_with_viewport(box)
sw.show()
self.chooser_layout.pack_start(sw, fill=True, expand=True)
# _setup_ui_chooser()
def setup_gui_url_chooser(self):
d = catota.ui.Dialog("Choose Location", self.parent_win)
label = catota.ui.Label("<small><b>Enter location</b> to be "
"handled directly to underlying player engine"
"</small>")
d.vbox.pack_start(label, fill=True, expand=False)
label.show()
self.gui_url_chooser_entry = gtk.TextBuffer()
textview = gtk.TextView(self.gui_url_chooser_entry)
textview.set_editable(True)
textview.set_cursor_visible(True)
textview.set_left_margin(2)
textview.set_right_margin(2)
textview.set_wrap_mode(gtk.WRAP_CHAR)
sw = gtk.ScrolledWindow()
sw.set_policy(hscrollbar_policy=gtk.POLICY_NEVER,
vscrollbar_policy=gtk.POLICY_AUTOMATIC)
sw.set_shadow_type(gtk.SHADOW_IN)
sw.add(textview)
d.vbox.pack_start(sw, fill=True, expand=True)
sw.show_all()
self.gui_url_chooser = d
# setup_gui_url_chooser()
def scrollify(widget):
#widget.set_word_wrap(gtk.TRUE)
scrl=gtk.GtkScrolledWindow()
scrl.add(widget)
scrl.set_policy(gtk.POLICY_NEVER, gtk.POLICY_ALWAYS)
# scrl.set_update_policy(gtk.POLICY_AUTOMATIC)
return scrl
def do_columns(self):
eset = self.get_current_editorset()
driver = directory.get_driver(eset.rthread.radio.__class__)
radio_name = "%s %s %s" % (eset.rthread.radio.VENDOR,
eset.rthread.radio.MODEL,
eset.rthread.radio.VARIANT)
d = gtk.Dialog(title=_("Select Columns"),
parent=self,
buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
vbox = gtk.VBox()
vbox.show()
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
sw.add_with_viewport(vbox)
sw.show()
d.vbox.pack_start(sw, 1, 1, 1)
d.set_size_request(-1, 300)
d.set_resizable(False)
labelstr = _("Visible columns for {radio}").format(radio=radio_name)
label = gtk.Label(labelstr)
label.show()
vbox.pack_start(label)
fields = []
memedit = eset.get_current_editor() # .editors["memedit"]
unsupported = memedit.get_unsupported_columns()
for colspec in memedit.cols:
if colspec[0].startswith("_"):
continue
elif colspec[0] in unsupported:
continue
label = colspec[0]
visible = memedit.get_column_visible(memedit.col(label))
widget = gtk.CheckButton(label)
widget.set_active(visible)
fields.append(widget)
vbox.pack_start(widget, 1, 1, 1)
widget.show()
res = d.run()
selected_columns = []
if res == gtk.RESPONSE_OK:
for widget in fields:
colnum = memedit.col(widget.get_label())
memedit.set_column_visible(colnum, widget.get_active())
if widget.get_active():
selected_columns.append(widget.get_label())
d.destroy()
CONF.set(driver, ",".join(selected_columns), "memedit_columns")
