def hide_item(item: str, children_only: bool = False): if children_only: children = internalDPG.get_item_children(item) for child in children: internalDPG.configure_item(child, show=False) else: internalDPG.configure_item(item, show=False)
def _unregister_item(name: str, unregister_children: bool = True) -> None: _ITEM_LOOKUP.pop(name, None) if unregister_children: children = dpgcore.get_item_children(name) if children is not None: for child_name in children: _unregister_item(child_name, True)
def iter_children(self) -> Iterable[ItemWidget]: """Iterates all of the item's children.""" children = dpgcore.get_item_children(self.id) if not children: return for child in children: yield get_item_by_id(child)
def children(parent, recurse=True): if not isinstance(parent, list): parent = [parent] ret = [] for p in parent: omni = core.get_item_children(p) ret.extend(omni) if recurse: ret.extend(children(omni)) return ret
def hide_item(item: str, *, children_only: bool = False): """Hides the item. Args: **item: Item to hide. Returns: None """ if children_only: children = internal_dpg.get_item_children(item) for child in children: internal_dpg.configure_item(child, show=False) else: internal_dpg.configure_item(item, show=False)
def auto_center(sender, data): # adjust the height of the body window on resize # so that the scrolling works correctly header_window_height = 100 window_height = dpg.get_main_window_size()[1] body_window_height = window_height - header_window_height - 40 # 100 ~ dpgs.get_item_height('header window') dpgs.set_item_height('body window', body_window_height) # make the width header and body windows equal to the width of the main window window_width = dpg.get_main_window_size()[ 0] # dpgs.get_item_width('main window') dpgs.set_item_width('header window', window_width) dpgs.set_item_width('body window', window_width) # align header item_name = dpg.get_item_children("item-to-center") item_width = dpgs.get_item_width('dearpygui logo') # 200 left = int(window_width / 2 - item_width / 2 - 23) minimum_left_padding = 50 if left < minimum_left_padding: left = minimum_left_padding dpgs.set_item_width('left-spacer', left) # space between columns minimum_space_between_columns = 100 space_between_columns = int(window_width * 0.1) if space_between_columns < minimum_space_between_columns: space_between_columns = minimum_space_between_columns dpgs.set_item_width('space between columns', space_between_columns) dpgs.set_item_width('space between columns 2', space_between_columns) dpgs.set_item_width('space between columns 3', space_between_columns) # align body containing tiles item_width = dpgs.get_item_width('Demo 1') left = int( ((window_width - 1200 - ((space_between_columns - minimum_space_between_columns) / 2)) / 2)) # TO CORRECT FOR SPACE BETWEEN COLUMNS minimum_left_padding = 50 if left < minimum_left_padding: left = minimum_left_padding dpgs.set_item_width("left-spacer-tiles", left)