def __wnode(self, node, parent):
"""
рекурсивный обход элементов и добавление их на форму
"""
# if node.ntype == "f":
# # icon = QIcon(get_icon_path("document-properties.png"))
# icon = qicon("empty.png")
# elif node.ntype == "d":
# icon = qicon("folder.png")
# # icon = QIcon(get_icon_path("document-open.png"))
# # icon = QIcon(get_icon_path("document-open.png"))
# else:
# icon = QIcon(get_icon_path("list-remove.png"))
if node.ipack and node.icon:
icon = QIcon(get_icon_path(node.ipack, node.icon))
else:
icon = QIcon(get_icon_path("empty.svg"))
row = QStandardItem(node.name) # элемент строки
row.setIcon(icon) # icon
row.setEditable(False) # editable - false
row.setData(node.uuid, Qt.UserRole+1)
parent.appendRow(row) # добавляем
if node.current:
self.current_index = self.tmodel.indexFromItem(row)
self.current_uuid = node.uuid
if node.expanded:
index = self.tmodel.indexFromItem(row)
self.expand_indexes.append(index)
# print(index)
#--- ищем всех деток на уровень ниже(не дальше)
# child_items = [node for node in simple_obj_list
# if (node["tree_lk"] > node_lk) and (node["tree_rk"] < node_rk) and(node["tree_level"] == node_level+1)]
# child_items = self.tree.get_childrens(node)
child_items = self.tree.find_childrens(node.uuid)
# child_items = node.childrens
#--- для каждого из деток вызываем рекурсию
for node in child_items:
self.__wnode(node, row)
def __update_pack(self, index):
self.current_ipack = ICON_PACKS[index]
files = get_list_icons_pack(self.current_ipack)
self.clist.clear()
for f in files:
icon = QIcon(get_icon_path(self.current_ipack, f))
item = QListWidgetItem(icon, f)
item.setData(Qt.UserRole + 1, f)
self.clist.addItem(item)
def __update_pack(self, index):
"""обновить список иконок для выбранного набора"""
self.current_ipack = ICON_PACKS[index]
files = get_list_icons_pack(self.current_ipack)
self.clist.clear()
for f in files:
icon = QIcon(get_icon_path(self.current_ipack, f))
item = QListWidgetItem(icon, f)
item.setData(Qt.UserRole + 1, f)
self.clist.addItem(item)
#--- отключаем кнопку
self.btn_select.setDisabled(True)
def real_icon(*args):
"""получить объект иконки по произвольному пути"""
file_path = get_icon_path(*args)
return PhotoImage(file=file_path)
def get_icon(icon_name): return QIcon(get_icon_path(IPACK, icon_name))
def get_ftype_icon(file_type_icon): icon = FTYPE_ICONS.get(file_type_icon, "no_icon.png") return QIcon(get_icon_path(IPACK, "ftypes", icon))
def get_volume_icon(volume_icon_type): icon = VOLUME_ICONS.get(volume_icon_type, "no_icon.png") return QIcon(get_icon_path(IPACK, "volumes", icon))