我们从Python开源项目中，提取了以下6个代码示例，用于说明如何使用gtk.STOCK_FILE。
def refreshTree(self): folderIcon = gtk.Image().render_icon(gtk.STOCK_DIRECTORY, gtk.ICON_SIZE_MENU) fileIcon = gtk.Image().render_icon(gtk.STOCK_FILE, gtk.ICON_SIZE_MENU) def load(dic, parent=None): for i, j in dic.items(): isFile = j[0] if isFile: self.treeStore.append(parent, [fileIcon, i, True]) else: p = self.treeStore.append(parent, [folderIcon, i, False]) load(j[1], p) self.treeStore.clear() load(self.files)
def get_for_file(self, fname): mime = gio.content_type_guess(fname) if mime: icon_name = gio.content_type_get_icon(mime) icon = self.theme.choose_icon(icon_name.get_names(), 16, 0) if icon: return gtk.IconInfo.load_icon(icon) else: name = gtk.STOCK_FILE else: name = gtk.STOCK_FILE return self.theme.load_icon(name, 16, 0) # TODO expand for other devices
def _load_icons(): ''' Load icons for the plugin from 'ICONS_DIRECTORY' folder (files with png format). Icons are stored as dict: {'name': 'icon'}, where icon is a name of the icon in the factory (or gtk). For example an icon with name 'name' will have an icon file 'name.png' in this folder or a 'NO_IMAGE' icon if it is not available. ''' # Use IconFactory to get the same size for all icons. factory = gtk.IconFactory() factory.add_default() icons = { NO_IMAGE: gtk.STOCK_MISSING_IMAGE, # icon has no image SEVERAL_ICONS: gtk.STOCK_DIALOG_QUESTION, # not clear what icon to use # Icons below can be overwritten if there is a certain file in the 'ICONS_DIRECTORY'. 'apply': gtk.STOCK_APPLY, # additional GTK icon #'info': gtk.STOCK_INFO, # additional GTK icon FOLDER_ICON: gtk.STOCK_DIRECTORY, # for pages with children FOLDER_TAGS_ICON: gtk.STOCK_DIRECTORY, # for pages with children and with tags FILE_ICON: gtk.STOCK_FILE, # for ordinary pages FILE_TAGS_ICON: gtk.STOCK_FILE # for ordinary pages with tags } # Icons from directory. dir = data_dir(ICONS_DIRECTORY) counter = 0 # to count number of loaded icons if dir: for file in dir.list('*.png'): # not all installs have svg support, so only check png for now.. name = file[:-4].lower() # e.g. 'calendar.png' -> 'calendar' icon_name = 'p_Icon_' + name # e.g. 'Calendar' -> 'p_Icon_calendar' try: pixbuf = gtk.gdk.pixbuf_new_from_file(str(dir+file)) icon = gtk.IconSet(pixbuf) factory.add(icon_name, icon) icons[name] = icon_name counter += 1 except: logger.error('IconTags: Error while loading icons.') logger.debug('IconTags: {} icons loaded from: {}'.format(counter, dir.path)) else: logger.debug('''IconTags: Folder with icons doesn't exist.''') return icons
def do_search(self, query, event_flag): def get_icon(n): if n not in self.parser.members: # no check for undeclared class icon = gtk.STOCK_DELETE elif '(' in n: icon = gtk.STOCK_EXECUTE elif ':' in n: icon = gtk.STOCK_SELECT_FONT else: icon = gtk.STOCK_FILE return icon def append_row(parent, names, depth, call_info): name = names[0] call_info_str = call_info.select_from_call_types(u'?????') \ .replace(u'??', u'?') \ .replace(u'??', u'?') it = self.store.append(parent, ( name, # class/method/field name get_icon(name), # icon 'b' if name in toplevel else '', # bold (in root) or not call_info_str )) # Append children d = depth + 1 if d >= self._max_tree_depth: self.store.append(it, (' ...maximum depth (%d) reached' % self._max_tree_depth, gtk.STOCK_INFO, 'i', call_info_str)) return for caller, info in self.parser.callers.get(name, {}).items(): if event_flag.is_set(): # stopped earlier return if caller not in names: names.appendleft(caller) append_row(it, names, d, info) names.popleft() else: self.store.append(it, (' ...recursive ' + caller, gtk.STOCK_INFO, 'i', call_info_str)) with self.search_lock: gobject.idle_add(self.treeview.set_model, None) toplevel = set() self.store.clear() for k in self.parser.callers: if fnmatch.fnmatch(k, query): toplevel.add(k) for i in toplevel: append_row(None, collections.deque((i,)), 0, CallInfo()) # Finalization if not event_flag.is_set(): event_flag.set() gobject.idle_add(self.treeview.set_model, self.store) gobject.idle_add(self.on_search_stop)
def _create_legend(self): icons = ( (gtk.STOCK_FILE, 'Class'), (gtk.STOCK_EXECUTE, 'Method'), (gtk.STOCK_SELECT_FONT, 'Field'), (gtk.STOCK_DELETE, 'Declaration not found'), (gtk.STOCK_INFO, 'Miscellaneous (info)'), (u'?', 'Direct call – e.g. static, private, etc'), (u'?', 'Virtual call (? + ?)'), (u'?', 'Virtual call (indirect) which could be performed because ' 'of polymorphism'), (u'?', 'Virtual call (direct only) which does not actually ' 'performed – e.g. interface method'), (u'?', 'Super call (? + ?)'), (u'?', 'Super call (indirect) because direct super does not ' 'declare the method'), (u'?', 'Super call (direct only) which does not actually ' 'performed – e.g. not declared here'), ) table = gtk.Table(7, 5) table.set_border_width(8) table.set_row_spacings(8) table.set_col_spacings(8) separator = gtk.VSeparator() table.attach(separator, 2, 3, 0, 7, 0) x, y = 0, 0 for icon, desc in icons: if len(icon) == 1: image = gtk.Label(icon) else: image = gtk.Image() image.set_from_stock(icon, gtk.ICON_SIZE_MENU) image.set_alignment(1, 0.5) label = gtk.Label(desc) label.set_alignment(0, 0.5) table.attach(image, x + 0, x + 1, y, y + 1, gtk.FILL) table.attach(label, x + 1, x + 2, y, y + 1, gtk.FILL) y += 1 if y == 5 and x == 0: x, y = 3, 0 frame = gtk.Frame('Legend') frame.add(table) return frame
