bc8c892c65
Also move a few more headers that included WM headers. Pull Request: https://projects.blender.org/blender/blender/pulls/110815
58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Foundation
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup wm
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*
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* Generic helper utilities that aren't associated with a particular area.
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*/
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#include "WM_api.hh"
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#include "WM_types.hh"
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#include "MEM_guardedalloc.h"
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/* -------------------------------------------------------------------- */
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/** \name Generic Callback
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* \{ */
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void WM_generic_callback_free(wmGenericCallback *callback)
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{
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if (callback->free_user_data) {
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callback->free_user_data(callback->user_data);
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}
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MEM_freeN(callback);
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}
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static void do_nothing(bContext * /*C*/, void * /*user_data*/) {}
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wmGenericCallback *WM_generic_callback_steal(wmGenericCallback *callback)
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{
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wmGenericCallback *new_callback = static_cast<wmGenericCallback *>(MEM_dupallocN(callback));
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callback->exec = do_nothing;
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callback->free_user_data = nullptr;
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callback->user_data = nullptr;
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return new_callback;
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}
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/** \} */
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/* -------------------------------------------------------------------- */
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/** \name Generic User Data
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* \{ */
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void WM_generic_user_data_free(wmGenericUserData *wm_userdata)
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{
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if (wm_userdata->data && wm_userdata->use_free) {
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if (wm_userdata->free_fn) {
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wm_userdata->free_fn(wm_userdata->data);
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}
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else {
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MEM_freeN(wm_userdata->data);
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}
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}
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}
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/** \} */
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