tools.py

from bl_ui.space_toolsystem_toolbar import VIEW3D_PT_tools_active as view3d_tools
from .. items import tool_name_mapping_dict
from bpy.app.translations import pgettext as _
def get_tools_from_context(context):
    tools = {}

    active = view3d_tools.tool_active_from_context(context)

    if active:
        for tool in view3d_tools.tools_from_context(context):
            if tool:

                if type(tool) is tuple:
                    for subtool in tool:
                        tools[subtool.idname] = {'label': subtool.label,
                                                 'icon_value': view3d_tools._icon_value_from_icon_handle(subtool.icon),
                                                 'active': subtool.idname == active.idname}

                else:
                    tools[tool.idname] = {'label': tool.label,
                                          'icon_value': view3d_tools._icon_value_from_icon_handle(tool.icon),
                                          'active': tool.idname == active.idname}

    return tools

def get_active_tool(context):
    return view3d_tools.tool_active_from_context(context)

def get_tool_options(context, tool_idname, operator_idname):
    for tooldef in context.workspace.tools:
        if tooldef and tooldef.idname == tool_idname:
            if tooldef.mode == context.mode:
                try:
                    return tooldef.operator_properties(operator_idname)
                except:
                    return None

def prettify_tool_name(name):
    if name in tool_name_mapping_dict:
        return _(tool_name_mapping_dict[name])
    return _(name)