Borealis/Borealis-Legacy
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Added automatic workflow centering when loading workflows from JSON files.

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This commit is contained in:
Nicole Rappe 2025-02-25 17:22:40 -07:00
parent 17f3be4c47
commit 9d3ef80f57
1 changed files with 7 additions and 2 deletions
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9
borealis.py
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@ -97,7 +97,7 @@ def save_workflow(graph: NodeGraph):
def load_workflow(graph: NodeGraph): def load_workflow(graph: NodeGraph):
""" """
Loads a workflow (including node values, connections, positions, etc.) Loads a workflow (including node values, connections, positions, etc.)
from a specified JSON file. from a specified JSON file, and then centers the view on all loaded nodes.
""" """
ensure_workflows_folder() ensure_workflows_folder()
file_filter = "JSON Files (*.json);;All Files (*.*)" file_filter = "JSON Files (*.json);;All Files (*.*)"
@ -108,11 +108,16 @@ def load_workflow(graph: NodeGraph):
try: try:
graph.load_session(file_path) graph.load_session(file_path)
# After loading, center the viewer on all nodes.
all_nodes = graph.all_nodes()
if all_nodes:
graph.viewer().zoom_to_nodes([node.view for node in all_nodes])
print(f"Workflow loaded from {file_path}") print(f"Workflow loaded from {file_path}")
except Exception as e: except Exception as e:
QtWidgets.QMessageBox.critical(None, "Error Loading Workflow", str(e)) QtWidgets.QMessageBox.critical(None, "Error Loading Workflow", str(e))
def import_nodes_from_folder(package_name): def import_nodes_from_folder(package_name):
""" """
Recursively import all modules from the given package. Recursively import all modules from the given package.