Hans Goudey
396b7a6ec8
The spreadsheet can retrieve the float selection using the same utilities as curves sculpt brushes. Theoretically this can work in original, evaluated, and viewer node modes, at least when the sculpt selection attributes are able to be propagated. Differential Revision: https://developer.blender.org/D15393
113 lines
3.9 KiB
Python
113 lines
3.9 KiB
Python
# SPDX-License-Identifier: GPL-2.0-or-later
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import bpy
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class SPREADSHEET_HT_header(bpy.types.Header):
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bl_space_type = 'SPREADSHEET'
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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layout.template_header()
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if len(space.context_path) == 0:
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self.draw_without_context_path(layout)
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return
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root_context = space.context_path[0]
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if root_context.type != 'OBJECT':
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self.draw_without_context_path(layout)
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return
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obj = root_context.object
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if obj is None:
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self.draw_without_context_path(layout)
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return
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layout.prop(space, "object_eval_state", text="")
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context_path = space.context_path
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if space.object_eval_state == 'ORIGINAL':
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# Only show first context.
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context_path = context_path[:1]
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if space.display_context_path_collapsed:
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self.draw_collapsed_context_path(context, layout, context_path)
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else:
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self.draw_full_context_path(context, layout, context_path)
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pin_icon = 'PINNED' if space.is_pinned else 'UNPINNED'
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layout.operator("spreadsheet.toggle_pin", text="", icon=pin_icon, emboss=False)
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if space.object_eval_state == 'VIEWER_NODE' and len(context_path) < 3:
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layout.label(text="No active viewer node", icon='INFO')
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layout.separator_spacer()
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row = layout.row(align=True)
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sub = row.row(align=True)
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sub.active = self.selection_filter_available(space)
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sub.prop(space, "show_only_selected", text="")
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row.prop(space, "use_filter", toggle=True, icon='FILTER', icon_only=True)
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def draw_without_context_path(self, layout):
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layout.label(text="No active context")
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def draw_full_context_path(self, context, layout, context_path):
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space = context.space_data
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row = layout.row()
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for ctx in context_path[:-1]:
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subrow = row.row(align=True)
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self.draw_spreadsheet_context(subrow, ctx)
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self.draw_spreadsheet_context_path_icon(subrow, space)
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self.draw_spreadsheet_context(row, context_path[-1])
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def draw_collapsed_context_path(self, context, layout, context_path):
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space = context.space_data
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row = layout.row(align=True)
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self.draw_spreadsheet_context(row, context_path[0])
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if len(context_path) == 1:
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return
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self.draw_spreadsheet_context_path_icon(row, space)
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if len(context_path) > 2:
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self.draw_spreadsheet_context_path_icon(row, space, icon='DOT')
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self.draw_spreadsheet_context_path_icon(row, space)
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self.draw_spreadsheet_context(row, context_path[-1])
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def draw_spreadsheet_context(self, layout, ctx):
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if ctx.type == 'OBJECT':
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if ctx.object is None:
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layout.label(text="<no object>", icon='OBJECT_DATA')
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else:
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layout.label(text=ctx.object.name, icon='OBJECT_DATA')
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elif ctx.type == 'MODIFIER':
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layout.label(text=ctx.modifier_name, icon='MODIFIER')
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elif ctx.type == 'NODE':
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layout.label(text=ctx.node_name, icon='NODE')
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def draw_spreadsheet_context_path_icon(self, layout, space, icon='RIGHTARROW_THIN'):
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layout.prop(space, "display_context_path_collapsed", icon_only=True, emboss=False, icon=icon)
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def selection_filter_available(self, space):
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root_context = space.context_path[0]
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if root_context.type != 'OBJECT':
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return False
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obj = root_context.object
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if obj is None:
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return False
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if obj.type == 'MESH':
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return obj.mode == 'EDIT'
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if obj.type == 'CURVES':
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return obj.mode == 'SCULPT_CURVES'
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return True
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classes = (
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SPREADSHEET_HT_header,
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)
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if __name__ == "__main__": # Only for live edit.
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from bpy.utils import register_class
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for cls in classes:
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register_class(cls)
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