UI: support passing a function to WorkSpace.status_text_set()
This allows Python operators to draw icons and other UI elements into the status bar.
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@ -184,6 +184,27 @@ class WindowManager(bpy_types.ID):
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self.piemenu_end__internal(pie)
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class WorkSpace(bpy_types.ID):
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__slots__ = ()
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def status_text_set(self, text):
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"""
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Set the status text or None to clear,
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When text is a function, this will be called with the (header, context) arguments.
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"""
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from bl_ui.space_statusbar import STATUSBAR_HT_header
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draw_fn = getattr(STATUSBAR_HT_header, "_draw_orig", None)
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if draw_fn is None:
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draw_fn = STATUSBAR_HT_header._draw_orig = STATUSBAR_HT_header.draw
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if not (text is None or isinstance(text, str)):
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draw_fn = text
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text = None
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self.status_text_set_internal(text)
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STATUSBAR_HT_header.draw = draw_fn
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class _GenericBone:
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"""
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functions for bones, common between Armature/Pose/Edit bones.
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@ -110,7 +110,7 @@ void RNA_api_workspace(StructRNA *srna)
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FunctionRNA *func;
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PropertyRNA *parm;
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func = RNA_def_function(srna, "status_text_set", "ED_workspace_status_text");
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func = RNA_def_function(srna, "status_text_set_internal", "ED_workspace_status_text");
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RNA_def_function_flag(func, FUNC_NO_SELF | FUNC_USE_CONTEXT);
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RNA_def_function_ui_description(
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func, "Set the status bar text, typically key shortcuts for modal operators");
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