76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
import bpy
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from bpy.types import Panel
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from .operator import MATERIAL_OT_merge_materials # Import the operator
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class MATERIAL_PT_material_merger_panel(Panel):
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"""Creates a Panel in the Shader Editor sidebar"""
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bl_label = "Material Merger"
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bl_idname = "MATERIAL_PT_material_merger_panel"
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bl_space_type = 'NODE_EDITOR'
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bl_region_type = 'UI'
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bl_category = 'Tool' # Or 'Material' or a custom category
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def draw(self, context):
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layout = self.layout
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# Get the active material in the Shader Editor
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# This might be useful for defaulting one of the selectors
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# mat = context.material
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row = layout.row()
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row.label(text="Select Materials to Merge:")
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# Use properties from the operator to store selected material names
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# The operator will read these when executed.
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# We'll use StringProperty for simplicity in the UI for now.
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# A more advanced UI might use PointerProperty to bpy.data.materials
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# Material A selection
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row = layout.row()
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row.prop(context.scene, "material_merger_mat_a", text="Material A")
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# Material B selection
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row = layout.row()
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row.prop(context.scene, "material_merger_mat_b", text="Material B")
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# Merge button
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row = layout.row()
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# Pass the selected material names to the operator when button is clicked
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row.operator(MATERIAL_OT_merge_materials.bl_idname, text=MATERIAL_OT_merge_materials.bl_label).material_a_name = context.scene.material_merger_mat_a
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row.operator(MATERIAL_OT_merge_materials.bl_idname, text=MATERIAL_OT_merge_materials.bl_label).material_b_name = context.scene.material_merger_mat_b
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# To store the selected material names, we need scene properties
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# These will be registered and unregistered with the addon
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def register_properties():
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bpy.types.Scene.material_merger_mat_a = StringProperty(
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name="Material A Name",
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description="Name of the first material to merge",
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default=""
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)
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bpy.types.Scene.material_merger_mat_b = StringProperty(
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name="Material B Name",
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description="Name of the second material to merge",
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default=""
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)
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def unregister_properties():
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del bpy.types.Scene.material_merger_mat_a
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del bpy.types.Scene.material_merger_mat_b
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def register():
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register_properties()
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bpy.utils.register_class(MATERIAL_PT_material_merger_panel)
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print("MATERIAL_PT_material_merger_panel registered")
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def unregister():
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bpy.utils.unregister_class(MATERIAL_PT_material_merger_panel)
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unregister_properties()
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print("MATERIAL_PT_material_merger_panel unregistered")
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if __name__ == "__main__":
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# This block is for running the script directly in Blender's text editor
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# It's useful for testing the panel layout without installing the addon
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register() |