edbf15d3c0
A few reasons motivating this change: * It works well for all devices: mouse, trackpad, and tablet pens. * For beginners or users coming from other software, it's easier to get started and avoids an initial stumbling block. * Many users in 2.7 (about half?) were already using left click select, so combined with the above advantages it makes for a practical default. Note that we continue to support right click select, as many experienced Blender users (and developers) see efficiency advantages in this approach. The option to switch is in the first time setup splash screen, and in the user preferences.
138 lines
3.7 KiB
C
138 lines
3.7 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/blenkernel/intern/keyconfig.c
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* \ingroup bke
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*/
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#include <stddef.h>
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#include <stdlib.h>
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#include "RNA_types.h"
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#include "BLI_utildefines.h"
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#include "BLI_ghash.h"
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#include "BLI_listbase.h"
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#include "BLI_string.h"
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#include "DNA_listBase.h"
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#include "DNA_userdef_types.h"
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#include "DNA_windowmanager_types.h"
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#include "BKE_keyconfig.h" /* own include */
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#include "BKE_idprop.h"
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#include "MEM_guardedalloc.h"
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/* -------------------------------------------------------------------- */
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/** \name Key-Config Preference (UserDef) API
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*
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* \see #BKE_addon_pref_type_init for logic this is bases on.
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* \{ */
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wmKeyConfigPref *BKE_keyconfig_pref_ensure(UserDef *userdef, const char *kc_idname)
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{
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wmKeyConfigPref *kpt = BLI_findstring(
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&userdef->user_keyconfig_prefs, kc_idname, offsetof(wmKeyConfigPref, idname));
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if (kpt == NULL) {
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kpt = MEM_callocN(sizeof(*kpt), __func__);
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STRNCPY(kpt->idname, kc_idname);
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BLI_addtail(&userdef->user_keyconfig_prefs, kpt);
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}
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if (kpt->prop == NULL) {
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IDPropertyTemplate val = {0};
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kpt->prop = IDP_New(IDP_GROUP, &val, kc_idname); /* name is unimportant */
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}
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return kpt;
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}
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/** \} */
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/* -------------------------------------------------------------------- */
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/** \name Key-Config Preference (RNA Type) API
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*
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* \see #BKE_addon_pref_type_init for logic this is bases on.
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* \{ */
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static GHash *global_keyconfigpreftype_hash = NULL;
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wmKeyConfigPrefType_Runtime *BKE_keyconfig_pref_type_find(const char *idname, bool quiet)
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{
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if (idname[0]) {
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wmKeyConfigPrefType_Runtime *kpt_rt;
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kpt_rt = BLI_ghash_lookup(global_keyconfigpreftype_hash, idname);
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if (kpt_rt) {
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return kpt_rt;
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}
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if (!quiet) {
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printf("search for unknown keyconfig-pref '%s'\n", idname);
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}
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}
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else {
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if (!quiet) {
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printf("search for empty keyconfig-pref\n");
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}
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}
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return NULL;
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}
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void BKE_keyconfig_pref_type_add(wmKeyConfigPrefType_Runtime *kpt_rt)
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{
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BLI_ghash_insert(global_keyconfigpreftype_hash, kpt_rt->idname, kpt_rt);
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}
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void BKE_keyconfig_pref_type_remove(const wmKeyConfigPrefType_Runtime *kpt_rt)
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{
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BLI_ghash_remove(global_keyconfigpreftype_hash, kpt_rt->idname, NULL, MEM_freeN);
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}
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void BKE_keyconfig_pref_type_init(void)
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{
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BLI_assert(global_keyconfigpreftype_hash == NULL);
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global_keyconfigpreftype_hash = BLI_ghash_str_new(__func__);
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}
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void BKE_keyconfig_pref_type_free(void)
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{
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BLI_ghash_free(global_keyconfigpreftype_hash, NULL, MEM_freeN);
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global_keyconfigpreftype_hash = NULL;
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}
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/* Set select mouse, for versioning code. */
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void BKE_keyconfig_pref_set_select_mouse(UserDef *userdef, int value, bool override)
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{
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wmKeyConfigPref *kpt = BKE_keyconfig_pref_ensure(userdef, WM_KEYCONFIG_STR_DEFAULT);
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IDProperty *idprop = IDP_GetPropertyFromGroup(kpt->prop, "select_mouse");
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if (!idprop) {
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IDPropertyTemplate tmp = { .i = value };
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IDP_AddToGroup(kpt->prop, IDP_New(IDP_INT, &tmp, "select_mouse"));
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}
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else if (override) {
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IDP_Int(idprop) = value;
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}
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}
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/** \} */
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