static wmKeyMap *wm_keymap_preset(wmWindowManager *wm, wmKeyMap *km)
{
wmKeyConfig *keyconf= WM_keyconfig_active(wm);
wmKeyMap *keymap;
keymap= WM_keymap_list_find(&keyconf->keymaps, km->idname, km->spaceid, km->regionid);
if(!keymap)
keymap= WM_keymap_list_find(&wm->defaultconf->keymaps, km->idname, km->spaceid, km->regionid);
return keymap;
}
static void wm_user_modal_keymap_set_items(wmWindowManager *wm, wmKeyMap *km)
{
/* here we convert propvalue string values delayed, due to python keymaps
* being created before the actual modal keymaps, so no modal_items */
wmKeyMap *defaultkm;
wmKeyMapItem *kmi;
int propvalue;
if (km && (km->flag & KEYMAP_MODAL) && !km->modal_items) {
defaultkm = WM_keymap_list_find(&wm->defaultconf->keymaps, km->idname, 0, 0);
if (!defaultkm)
return;
km->modal_items = defaultkm->modal_items;
km->poll = defaultkm->poll;
for (kmi = km->items.first; kmi; kmi = kmi->next) {
if (kmi->propvalue_str[0]) {
if (RNA_enum_value_from_id(km->modal_items, kmi->propvalue_str, &propvalue))
kmi->propvalue = propvalue;
kmi->propvalue_str[0] = '\0';
}
}
}
}
static wmKeyMap *rna_keymap_find(wmKeyConfig *keyconf,
const char *idname,
int spaceid,
int regionid)
{
return WM_keymap_list_find(&keyconf->keymaps, idname, spaceid, regionid);
}
void WM_keymap_restore_item_to_default(bContext *C, wmKeyMap *keymap, wmKeyMapItem *kmi)
{
wmWindowManager *wm = CTX_wm_manager(C);
wmKeyMap *defaultmap, *addonmap;
wmKeyMapItem *orig;
if(!keymap)
return;
/* construct default keymap from preset + addons */
defaultmap= wm_keymap_preset(wm, keymap);
addonmap= WM_keymap_list_find(&wm->addonconf->keymaps, keymap->idname, keymap->spaceid, keymap->regionid);
if(addonmap) {
defaultmap = wm_keymap_copy(defaultmap);
wm_keymap_addon_add(defaultmap, addonmap);
}
/* find original item */
orig = WM_keymap_item_find_id(defaultmap, kmi->id);
if(orig) {
/* restore to original */
if(strcmp(orig->idname, kmi->idname) != 0) {
BLI_strncpy(kmi->idname, orig->idname, sizeof(kmi->idname));
WM_keymap_properties_reset(kmi, NULL);
}
if (orig->properties) {
if(kmi->properties) {
IDP_FreeProperty(kmi->properties);
MEM_freeN(kmi->properties);
kmi->properties= NULL;
}
kmi->properties= IDP_CopyProperty(orig->properties);
kmi->ptr->data= kmi->properties;
}
kmi->propvalue = orig->propvalue;
kmi->type = orig->type;
kmi->val = orig->val;
kmi->shift = orig->shift;
kmi->ctrl = orig->ctrl;
kmi->alt = orig->alt;
kmi->oskey = orig->oskey;
kmi->keymodifier = orig->keymodifier;
kmi->maptype = orig->maptype;
WM_keyconfig_update_tag(keymap, kmi);
}
/* free temporary keymap */
if(addonmap) {
WM_keymap_free(defaultmap);
MEM_freeN(defaultmap);
}
}
static wmKeyMap *wm_keymap_patch_update(ListBase *lb, wmKeyMap *defaultmap, wmKeyMap *addonmap, wmKeyMap *usermap)
{
wmKeyMap *km;
int expanded = 0;
/* remove previous keymap in list, we will replace it */
km = WM_keymap_list_find(lb, defaultmap->idname, defaultmap->spaceid, defaultmap->regionid);
if(km) {
expanded = (km->flag & (KEYMAP_EXPANDED|KEYMAP_CHILDREN_EXPANDED));
WM_keymap_free(km);
BLI_freelinkN(lb, km);
}
/* copy new keymap from an existing one */
if(usermap && !(usermap->flag & KEYMAP_DIFF)) {
/* for compatibiltiy with old user preferences with non-diff
keymaps we override the original entirely */
wmKeyMapItem *kmi, *orig_kmi;
km = wm_keymap_copy(usermap);
/* try to find corresponding id's for items */
for(kmi=km->items.first; kmi; kmi=kmi->next) {
orig_kmi = wm_keymap_find_item_equals(defaultmap, kmi);
if(!orig_kmi)
orig_kmi = wm_keymap_find_item_equals_result(defaultmap, kmi);
if(orig_kmi)
kmi->id = orig_kmi->id;
else
kmi->id = -(km->kmi_id++);
}
km->flag |= KEYMAP_UPDATE; /* update again to create diff */
}
else
km = wm_keymap_copy(defaultmap);
/* add addon keymap items */
if(addonmap)
wm_keymap_addon_add(km, addonmap);
/* tag as being user edited */
if(usermap)
km->flag |= KEYMAP_USER_MODIFIED;
km->flag |= KEYMAP_USER|expanded;
/* apply user changes of diff keymap */
if(usermap && (usermap->flag & KEYMAP_DIFF))
wm_keymap_patch(km, usermap);
/* add to list */
BLI_addtail(lb, km);
return km;
}
wmKeyMap *WM_keymap_find(wmKeyConfig *keyconf, const char *idname, int spaceid, int regionid)
{
wmKeyMap *km= WM_keymap_list_find(&keyconf->keymaps, idname, spaceid, regionid);
if(km==NULL) {
km= wm_keymap_new(idname, spaceid, regionid);
BLI_addtail(&keyconf->keymaps, km);
WM_keyconfig_update_tag(km, NULL);
}
return km;
}
wmKeyMap *WM_keymap_active(wmWindowManager *wm, wmKeyMap *keymap)
{
wmKeyMap *km;
if(!keymap)
return NULL;
/* first user defined keymaps */
km= WM_keymap_list_find(&wm->userconf->keymaps, keymap->idname, keymap->spaceid, keymap->regionid);
if(km)
return km;
return keymap;
}
void WM_keymap_restore_to_default(wmKeyMap *keymap, bContext *C)
{
wmWindowManager *wm = CTX_wm_manager(C);
wmKeyMap *usermap;
/* remove keymap from U.user_keymaps and update */
usermap= WM_keymap_list_find(&U.user_keymaps, keymap->idname, keymap->spaceid, keymap->regionid);
if(usermap) {
WM_keymap_free(usermap);
BLI_freelinkN(&U.user_keymaps, usermap);
WM_keyconfig_update_tag(NULL, NULL);
WM_keyconfig_update(wm);
}
}
wmKeyMap *WM_modalkeymap_add(wmKeyConfig *keyconf, const char *idname, EnumPropertyItem *items)
{
wmKeyMap *km = WM_keymap_find(keyconf, idname, 0, 0);
km->flag |= KEYMAP_MODAL;
km->modal_items = items;
if (!items) {
/* init modal items from default config */
wmWindowManager *wm = G.main->wm.first;
wmKeyMap *defaultkm = WM_keymap_list_find(&wm->defaultconf->keymaps, km->idname, 0, 0);
if (defaultkm) {
km->modal_items = defaultkm->modal_items;
km->poll = defaultkm->poll;
}
}
return km;
}
static void wm_keymap_diff_update(ListBase *lb, wmKeyMap *defaultmap, wmKeyMap *addonmap, wmKeyMap *km)
{
wmKeyMap *diffmap, *prevmap, *origmap;
/* create temporary default + addon keymap for diff */
origmap = defaultmap;
if (addonmap) {
defaultmap = wm_keymap_copy(defaultmap);
wm_keymap_addon_add(defaultmap, addonmap);
}
/* remove previous diff keymap in list, we will replace it */
prevmap = WM_keymap_list_find(lb, km->idname, km->spaceid, km->regionid);
if (prevmap) {
WM_keymap_free(prevmap);
BLI_freelinkN(lb, prevmap);
}
/* create diff keymap */
diffmap = wm_keymap_new(km->idname, km->spaceid, km->regionid);
diffmap->flag |= KEYMAP_DIFF;
if (defaultmap->flag & KEYMAP_MODAL)
diffmap->flag |= KEYMAP_MODAL;
wm_keymap_diff(diffmap, defaultmap, km, origmap, addonmap);
/* add to list if not empty */
if (diffmap->diff_items.first) {
BLI_addtail(lb, diffmap);
}
else {
WM_keymap_free(diffmap);
MEM_freeN(diffmap);
}
/* free temporary default map */
if (addonmap) {
WM_keymap_free(defaultmap);
MEM_freeN(defaultmap);
}
}
void WM_keyconfig_update(wmWindowManager *wm)
{
wmKeyMap *km, *defaultmap, *addonmap, *usermap, *kmn;
wmKeyMapItem *kmi;
wmKeyMapDiffItem *kmdi;
int compat_update = 0;
if(!WM_KEYMAP_UPDATE)
return;
/* update operator properties for non-modal user keymaps */
for(km=U.user_keymaps.first; km; km=km->next) {
if((km->flag & KEYMAP_MODAL) == 0) {
for(kmdi=km->diff_items.first; kmdi; kmdi=kmdi->next) {
if(kmdi->add_item)
wm_keymap_item_properties_set(kmdi->add_item);
if(kmdi->remove_item)
wm_keymap_item_properties_set(kmdi->remove_item);
}
for(kmi=km->items.first; kmi; kmi=kmi->next)
wm_keymap_item_properties_set(kmi);
}
}
/* update U.user_keymaps with user key configuration changes */
for(km=wm->userconf->keymaps.first; km; km=km->next) {
/* only diff if the user keymap was modified */
if(wm_keymap_test_and_clear_update(km)) {
/* find keymaps */
defaultmap= wm_keymap_preset(wm, km);
addonmap= WM_keymap_list_find(&wm->addonconf->keymaps, km->idname, km->spaceid, km->regionid);
/* diff */
if(defaultmap)
wm_keymap_diff_update(&U.user_keymaps, defaultmap, addonmap, km);
}
}
/* create user key configuration from preset + addon + user preferences */
for(km=wm->defaultconf->keymaps.first; km; km=km->next) {
/* find keymaps */
defaultmap= wm_keymap_preset(wm, km);
addonmap= WM_keymap_list_find(&wm->addonconf->keymaps, km->idname, km->spaceid, km->regionid);
usermap= WM_keymap_list_find(&U.user_keymaps, km->idname, km->spaceid, km->regionid);
/* add */
kmn= wm_keymap_patch_update(&wm->userconf->keymaps, defaultmap, addonmap, usermap);
if(kmn) {
kmn->modal_items= km->modal_items;
kmn->poll= km->poll;
}
/* in case of old non-diff keymaps, force extra update to create diffs */
compat_update = compat_update || (usermap && !(usermap->flag & KEYMAP_DIFF));
}
WM_KEYMAP_UPDATE= 0;
if(compat_update) {
WM_keyconfig_update_tag(NULL, NULL);
WM_keyconfig_update(wm);
}
}
wmKeyMap *WM_keymap_find_all(const bContext *C, const char *idname, int spaceid, int regionid)
{
wmWindowManager *wm= CTX_wm_manager(C);
return WM_keymap_list_find(&wm->userconf->keymaps, idname, spaceid, regionid);
}