def insert_icon(self, pageview):
'''Create widget to choose an icon and insert an icon shortcode.'''
def _insert(item):
'''Insert an icon shortcode to the cursor position.'''
buffer = pageview.view.get_buffer()
text = '{0}{1}{2}{3}{0}'.format(STRONG_MARKUP, PREFIX, item, POSTFIX)
buffer.insert_at_cursor(text)
menu = gtk.Menu()
icons = sorted([(a, render_icon(b)) for (a,b) in ICONS.iteritems()
if a not in RESERVED_ICON_NAMES])
for name, icon in icons:
image = gtk.Image()
image.set_from_pixbuf(icon)
item = gtk.ImageMenuItem(name)
item.set_image(image)
item.set_use_underline(False)
item.connect('button-release-event', lambda item, _:
_insert(item.get_label()))
menu.append(item)
menu.popup(None, None, None, 3, 0)
menu.show_all()
python类ImageMenuItem()的实例源码
def insert_icon(self, pageview):
'''Create widget to choose an icon and insert an icon shortcode.'''
def _insert(item):
'''Insert an icon shortcode to the cursor position.'''
text = getIconMarkup(item)
pageview.view.get_buffer().insert_at_cursor(text)
menu = gtk.Menu()
icons = sorted([(a, render_icon(b)) for (a,b) in ICONS.iteritems()
if a not in RESERVED_ICON_NAMES])
for name, icon in icons:
image = gtk.Image()
image.set_from_pixbuf(icon)
item = gtk.ImageMenuItem(name)
item.set_image(image)
item.set_use_underline(False)
item.connect('button-release-event', lambda item, _:
_insert(item.get_label()))
menu.append(item)
menu.popup(None, None, None, 3, 0)
menu.show_all()
def __init__(self, ttrss):
self.ttrss = ttrss
self.menu = gtk.Menu()
quitter = gtk.ImageMenuItem(gtk.STOCK_QUIT)
quitter.set_always_show_image(True)
self.menu.append(quitter)
quitter.show()
quitter.connect("activate", gtk.main_quit)
self.viewer = ArticleViewer()
self.viewer.on_hide = self.update_articles
self.status_icon = gtk.StatusIcon()
self.status_icon.set_from_icon_name("mail-read")
self.update_headlines()
self.to = gtk.timeout_add(1000 * 60, self.update_headlines)
self.status_icon.connect("activate", self.toggle_viewer)
self.status_icon.connect("popup-menu", self.show_menu)
def do_initialize_popup(self, menu):
'''
Disable some items in popup menu for only tagged pages mode.
Although it is possible to leave it as is but it is not
recommended to create or change page names since not all pages
are shown.
'''
model = self.get_model()
if not isinstance(model, gtk.TreeModelFilter):
PageTreeView.do_initialize_popup(self, menu)
return
path = self.get_selected_path() or Path(':')
item = gtk.MenuItem(_('Open in New Window'))
item.connect('activate', lambda o: self.ui.open_new_window(path))
menu.append(item)
menu.append(gtk.SeparatorMenuItem())
item = gtk.ImageMenuItem('gtk-copy')
item.connect('activate', lambda o: self.do_copy())
menu.append(item)
self.populate_popup_expand_collapse(menu)
menu.show_all()
def row_activated(self, path, column):
if column.get_sort_column_id() != self.ICON_NAME:
return False
def set_icon(path, icon_name = None):
iter = self.model.get_iter(path)
tag = self.model.get_value(iter, self.TAG_COL)
tag = unicode(tag) # to use with non latin characters
if icon_name:
self.icons_for_tags[tag] = icon_name
else:
self.icons_for_tags.pop(tag, None)
self.refill_model()
return True
menu = gtk.Menu()
item = gtk.MenuItem('None')
item.connect('activate', lambda item: set_icon(path))
menu.append(item)
icons = sorted([(a, render_icon(b)) for (a,b) in ICONS.iteritems()
if a not in RESERVED_ICON_NAMES])
for name, icon in icons:
image = gtk.Image()
image.set_from_pixbuf(icon)
item = gtk.ImageMenuItem(name)
item.set_use_underline(False)
item.set_image(image)
item.zim_icon_name = name
item.connect('activate', lambda item: set_icon(path, item.zim_icon_name))
menu.append(item)
menu.show_all()
menu.popup(None, None, None, 3, 0)
def row_activated(self, path, column):
if column.get_sort_column_id() != self.ICON_NAME:
return False
def set_icon(path, icon_name = None):
tag = self.model.get_value(self.model.get_iter(path), self.TAG_COL)
tag = unicode(tag) # to use with non latin characters
if icon_name:
self.icons_for_tags[tag] = icon_name
else:
self.icons_for_tags.pop(tag, None)
self.refill_model()
return True
menu = gtk.Menu()
item = gtk.MenuItem('None')
item.connect('activate', lambda item: set_icon(path))
menu.append(item)
icons = sorted([(a, render_icon(b)) for (a,b) in ICONS.iteritems()
if a not in RESERVED_ICON_NAMES])
for name, icon in icons:
image = gtk.Image()
image.set_from_pixbuf(icon)
item = gtk.ImageMenuItem(name)
item.set_use_underline(False)
item.set_image(image)
item.zim_icon_name = name
item.connect('activate', lambda item: set_icon(path, item.zim_icon_name))
menu.append(item)
menu.show_all()
menu.popup(None, None, None, 3, 0)
def callback(self, menuitems, menu, terminal):
"""Add our item to the menu"""
self.terminal = terminal
item = Gtk.ImageMenuItem(Gtk.STOCK_FIND)
item.connect('activate',self.configure)
item.set_label("Themes")
item.set_sensitive(True)
menuitems.append(item)
def setup_menu(self, mnu_items, mnu_pixmaps, activate_cb):
"""returns a gtk menu object
Parameters:
mnu_items : List of menu item names (either a string, a gtk stock item or '_sep_' for a separator)
mnu_pixmaps : List of pixmaps (filename, a gtk stock icon or None)
activate_cb : Callback function for menu activation
Returns:
Reference to the constructed gtk.Menu
"""
mnu = gtk.Menu()
for i in range(len(mnu_items)):
#separator or menu item?
if mnu_items[i] != '_sep_':
#menu item
mnuItem = gtk.ImageMenuItem(stock_id=mnu_items[i])
img = gtk.Image()
if mnu_pixmaps[i]:
if mnu_pixmaps[i][:4] == 'gtk-' and '.' not in mnu_pixmaps[i]:
#stock icon
img.set_from_stock(mnu_pixmaps[i], gtk.ICON_SIZE_MENU)
else:
#file icon
img.set_from_pixbuf(self.get_pixbuf(mnu_pixmaps[i], gtk.ICON_SIZE_MENU))
img.show()
mnuItem.set_image(img)
mnuItem.connect('activate', activate_cb)
mnuItem.set_name(mnu_items[i])
else:
#separator
mnuItem = gtk.SeparatorMenuItem()
#add item to menu
mnuItem.show()
mnu.append(mnuItem)
#done
return mnu
def add_catalog_items(self, menu_add):
def add_to_menu(grp_menu, path) :
for ptr in range(len(path)) :
try :
p = path[ptr]
if p.tag.lower() in ["menu", "menuitem", "group", "sub"] :
name = p.get("name") if "name" in p.keys() else ""
a_menu_item = gtk.ImageMenuItem(_(name))
tooltip = _(p.get("tool_tip")) if "tool_tip" in p.keys() else None
if (tooltip is not None) and (tooltip != '') :
a_menu_item.set_tooltip_markup(_(tooltip))
icon = p.get('icon')
if icon is not None :
img = gtk.Image()
img.set_from_pixbuf(get_pixbuf(icon, add_menu_icon_size))
a_menu_item.set_image(img)
src = p.get('src')
if src is not None :
a_menu_item.connect("activate", self.add_feature, src)
grp_menu.append(a_menu_item)
if p.tag.lower() in ['menu', "group"] :
a_menu = gtk.Menu()
a_menu_item.set_submenu(a_menu)
add_to_menu(a_menu, p)
elif p.tag.lower() == "separator":
grp_menu.append(gtk.SeparatorMenuItem())
except:
pass
if self.catalog.tag != 'ncam_ui' :
mess_dlg(_('Menu is old format, no toolbar defined.\nUpdate to new format'))
add_to_menu(menu_add, self.catalog)
else :
for _ptr in range(len(self.catalog)) :
_p = self.catalog[_ptr]
if _p.tag.lower() in ["menu", "group"] :
add_to_menu(menu_add, _p)
gnome_connection_manager.py 文件源码
项目：gnome-connection-manager
作者: mjun
项目源码
文件源码
阅读 16
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def updateTree(self):
for grupo in dict(groups):
if len(groups[grupo])==0:
del groups[grupo]
if conf.COLLAPSED_FOLDERS == None:
conf.COLLAPSED_FOLDERS = ','.join(self.get_collapsed_nodes())
self.menuServers.foreach(self.menuServers.remove)
self.treeModel.clear()
iconHost = self.treeServers.render_icon("gtk-network", size=gtk.ICON_SIZE_BUTTON, detail=None)
iconDir = self.treeServers.render_icon("gtk-directory", size=gtk.ICON_SIZE_BUTTON, detail=None)
grupos = groups.keys()
grupos.sort(lambda x,y: cmp(y,x))
for grupo in grupos:
group = None
path = ""
menuNode = self.menuServers
for folder in grupo.split("/"):
path = path + '/' + folder
row = self.get_folder(self.treeModel, '', path)
if row == None:
group = self.treeModel.prepend(group, [folder, None, iconDir])
else:
group = row.iter
menu = self.get_folder_menu(self.menuServers, '', path)
if menu == None:
menu = gtk.ImageMenuItem(folder)
#menu.set_image(gtk.image_new_from_stock(gtk.STOCK_DIRECTORY, gtk.ICON_SIZE_MENU))
menuNode.prepend(menu)
menuNode = gtk.Menu()
menu.set_submenu(menuNode)
menu.show()
else:
menuNode = menu
groups[grupo].sort(key=operator.attrgetter('name'))
for host in groups[grupo]:
self.treeModel.append(group, [host.name, host, iconHost])
mnuItem = gtk.ImageMenuItem(host.name)
mnuItem.set_image(gtk.image_new_from_stock(gtk.STOCK_NETWORK, gtk.ICON_SIZE_MENU))
mnuItem.show()
mnuItem.connect("activate", lambda arg, nb, h: self.addTab(nb, h), self.nbConsole, host)
menuNode.append(mnuItem)
self.set_collapsed_nodes()
conf.COLLAPSED_FOLDERS = None
