def copy_items(scriptargs=None):
"""Copy selected items from a pane tab to a target file."""
# Find the current network editor pane.
current_pane = utils.find_current_pane_tab(scriptargs)
# Couldn't determine where to paste so we display a warning
# and abort.
if current_pane is None:
hou.ui.displayMessage(
"Cannot copy items",
help="Could not determine copy context",
severity=hou.severityType.Warning,
)
return
parent = current_pane.pwd()
items = parent.selectedItems(True, True)
# If there are no items elected display a warning and abort.
if not items:
hou.ui.displayMessage(
"Could not copy items",
help="No selected nodes",
severity=hou.severityType.Warning,
)
return
# Run the copy dialog.
dialog = dialogs.CopyItemsDialog(items, parent, parent=hou.qt.mainWindow())
dialog.show()
def copy_item(item):
"""Copy a single item to a target file."""
items = (item, )
parent = item.parent()
# Run the copy dialog.
dialog = dialogs.CopyItemsDialog(items, parent, parent=hou.qt.mainWindow())
dialog.exec_()
def copy_items_from_graph(editor):
"""Copy items from a network editor event."""
parent = editor.pwd()
items = parent.selectedItems(True, True)
# If there are no items selected then display an error and abort.
if not items:
hou.ui.displayMessage(
"Could not copy selected items",
help="Nothing was selected",
severity=hou.severityType.Error,
)
return None, True
dialog = dialogs.CopyItemsDialog(items, parent, parent=hou.qt.mainWindow())
dialog.exec_()
# This is a one off event so we don't care what happens after this.
return None, True