PyObject *pyrna_callback_remove(BPy_StructRNA *self, PyObject *args)
{
PyObject *py_handle;
void *handle;
void *customdata;
if (!PyArg_ParseTuple(args, "O!:callback_remove", &PyCapsule_Type, &py_handle))
return NULL;
handle = PyCapsule_GetPointer(py_handle, RNA_CAPSULE_ID);
if (handle == NULL) {
PyErr_SetString(PyExc_ValueError, "callback_remove(handle): NULL handle given, invalid or already removed");
return NULL;
}
if (RNA_struct_is_a(self->ptr.type, &RNA_Region)) {
customdata = ED_region_draw_cb_customdata(handle);
Py_DECREF((PyObject *)customdata);
ED_region_draw_cb_exit(((ARegion *)self->ptr.data)->type, handle);
}
else {
PyErr_SetString(PyExc_TypeError, "callback_remove(): type does not support callbacks");
return NULL;
}
/* don't allow reuse */
PyCapsule_SetName(py_handle, RNA_CAPSULE_ID_INVALID);
Py_RETURN_NONE;
}
static void edbm_bevel_exit(bContext *C, wmOperator *op)
{
BevelData *opdata = op->customdata;
ScrArea *sa = CTX_wm_area(C);
if (sa) {
ED_area_status_text(sa, NULL);
}
if (opdata->is_modal) {
View3D *v3d = CTX_wm_view3d(C);
ARegion *ar = CTX_wm_region(C);
for (uint ob_index = 0; ob_index < opdata->ob_store_len; ob_index++) {
EDBM_redo_state_free(&opdata->ob_store[ob_index].mesh_backup, NULL, false);
}
ED_region_draw_cb_exit(ar->type, opdata->draw_handle_pixel);
if (v3d) {
v3d->gizmo_flag = opdata->gizmo_flag;
}
G.moving = 0;
}
MEM_SAFE_FREE(opdata->ob_store);
MEM_SAFE_FREE(op->customdata);
op->customdata = NULL;
}
static int flyEnd(bContext *C, FlyInfo *fly)
{
wmWindow *win;
RegionView3D *rv3d;
if (fly->state == FLY_RUNNING)
return OPERATOR_RUNNING_MODAL;
#ifdef NDOF_FLY_DEBUG
puts("\n-- fly end --");
#endif
win = CTX_wm_window(C);
rv3d = fly->rv3d;
WM_event_remove_timer(CTX_wm_manager(C), win, fly->timer);
ED_region_draw_cb_exit(fly->ar->type, fly->draw_handle_pixel);
ED_view3d_cameracontrol_release(fly->v3d_camera_control, fly->state == FLY_CANCEL);
rv3d->rflag &= ~RV3D_NAVIGATING;
if (fly->ndof)
MEM_freeN(fly->ndof);
if (fly->state == FLY_CONFIRM) {
MEM_freeN(fly);
return OPERATOR_FINISHED;
}
MEM_freeN(fly);
return OPERATOR_CANCELLED;
}
static void sample_exit(bContext *C, wmOperator *op)
{
ImageSampleInfo *info = op->customdata;
ED_region_draw_cb_exit(info->art, info->draw_handle);
ED_area_tag_redraw(CTX_wm_area(C));
MEM_freeN(info);
}
static int walkEnd(bContext *C, WalkInfo *walk)
{
wmWindow *win;
RegionView3D *rv3d;
if (walk->state == WALK_RUNNING)
return OPERATOR_RUNNING_MODAL;
#ifdef NDOF_WALK_DEBUG
puts("\n-- walk end --");
#endif
win = CTX_wm_window(C);
rv3d = walk->rv3d;
WM_event_remove_timer(CTX_wm_manager(C), win, walk->timer);
ED_region_draw_cb_exit(walk->ar->type, walk->draw_handle_pixel);
ED_transform_snap_object_context_destroy(walk->snap_context);
ED_view3d_cameracontrol_release(walk->v3d_camera_control, walk->state == WALK_CANCEL);
rv3d->rflag &= ~RV3D_NAVIGATING;
if (walk->ndof)
MEM_freeN(walk->ndof);
/* restore the cursor */
WM_cursor_modal_restore(win);
#ifdef USE_TABLET_SUPPORT
if (walk->is_cursor_absolute == false)
#endif
{
/* center the mouse */
WM_cursor_warp(
win,
walk->ar->winrct.xmin + walk->center_mval[0],
walk->ar->winrct.ymin + walk->center_mval[1]);
}
if (walk->state == WALK_CONFIRM) {
MEM_freeN(walk);
return OPERATOR_FINISHED;
}
MEM_freeN(walk);
return OPERATOR_CANCELLED;
}
static void depthdropper_exit(bContext *C, wmOperator *op)
{
WM_cursor_modal_restore(CTX_wm_window(C));
if (op->customdata) {
DepthDropper *ddr = (DepthDropper *)op->customdata;
if (ddr->art) {
ED_region_draw_cb_exit(ddr->art, ddr->draw_handle_pixel);
}
MEM_freeN(op->customdata);
op->customdata = NULL;
}
}
static void edbm_bevel_exit(bContext *C, wmOperator *op)
{
BevelData *opdata = op->customdata;
ScrArea *sa = CTX_wm_area(C);
if (sa) {
ED_area_headerprint(sa, NULL);
}
if (opdata->is_modal) {
View3D *v3d = CTX_wm_view3d(C);
ARegion *ar = CTX_wm_region(C);
EDBM_redo_state_free(&opdata->mesh_backup, NULL, false);
ED_region_draw_cb_exit(ar->type, opdata->draw_handle_pixel);
v3d->twtype = opdata->twtype;
G.moving = 0;
}
MEM_freeN(opdata);
op->customdata = NULL;
}
/* free, use for both cancel and finish */
static void view3d_ruler_end(const struct bContext *UNUSED(C), RulerInfo *ruler_info)
{
ED_region_draw_cb_exit(ruler_info->ar->type, ruler_info->draw_handle_pixel);
}
PyObject *pyrna_callback_classmethod_remove(PyObject *UNUSED(self), PyObject *args)
{
PyObject *cls;
PyObject *py_handle;
void *handle;
void *customdata;
StructRNA *srna;
char *cb_regiontype_str;
int cb_regiontype;
if (PyTuple_GET_SIZE(args) < 2) {
PyErr_SetString(PyExc_ValueError, "callback_remove(handle): expected at least 2 args");
return NULL;
}
cls = PyTuple_GET_ITEM(args, 0);
if (!(srna = pyrna_struct_as_srna(cls, false, "callback_remove"))) {
return NULL;
}
py_handle = PyTuple_GET_ITEM(args, 1);
handle = PyCapsule_GetPointer(py_handle, RNA_CAPSULE_ID);
if (handle == NULL) {
PyErr_SetString(PyExc_ValueError, "callback_remove(handle): NULL handle given, invalid or already removed");
return NULL;
}
if (RNA_struct_is_a(srna, &RNA_Space)) {
if (!PyArg_ParseTuple(args, "OO!s:Space.draw_handler_remove",
&cls, &PyCapsule_Type, &py_handle, /* already assigned, no matter */
&cb_regiontype_str))
{
return NULL;
}
customdata = ED_region_draw_cb_customdata(handle);
Py_DECREF((PyObject *)customdata);
if (pyrna_enum_value_from_id(region_type_items, cb_regiontype_str, &cb_regiontype, "bpy_struct.callback_remove()") == -1) {
return NULL;
}
else {
const eSpace_Type spaceid = rna_Space_refine_reverse(srna);
if (spaceid == -1) {
PyErr_Format(PyExc_TypeError, "unknown space type '%.200s'", RNA_struct_identifier(srna));
return NULL;
}
else {
SpaceType *st = BKE_spacetype_from_id(spaceid);
ARegionType *art = BKE_regiontype_from_id(st, cb_regiontype);
ED_region_draw_cb_exit(art, handle);
}
}
}
else {
PyErr_SetString(PyExc_TypeError, "callback_remove(): type does not support callbacks");
return NULL;
}
/* don't allow reuse */
PyCapsule_SetName(py_handle, RNA_CAPSULE_ID_INVALID);
Py_RETURN_NONE;
}
static int flyEnd(bContext *C, FlyInfo *fly)
{
RegionView3D *rv3d = fly->rv3d;
View3D *v3d = fly->v3d;
float upvec[3];
if (fly->state == FLY_RUNNING)
return OPERATOR_RUNNING_MODAL;
#ifdef NDOF_FLY_DEBUG
puts("\n-- fly end --");
#endif
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), fly->timer);
ED_region_draw_cb_exit(fly->ar->type, fly->draw_handle_pixel);
rv3d->dist = fly->dist_backup;
if (fly->state == FLY_CANCEL) {
/* Revert to original view? */
if (fly->persp_backup == RV3D_CAMOB) { /* a camera view */
Object *ob_back;
ob_back = (fly->root_parent) ? fly->root_parent : fly->v3d->camera;
/* store the original camera loc and rot */
BKE_object_tfm_restore(ob_back, fly->obtfm);
DAG_id_tag_update(&ob_back->id, OB_RECALC_OB);
}
else {
/* Non Camera we need to reset the view back to the original location bacause the user canceled*/
copy_qt_qt(rv3d->viewquat, fly->rot_backup);
rv3d->persp = fly->persp_backup;
}
/* always, is set to zero otherwise */
copy_v3_v3(rv3d->ofs, fly->ofs_backup);
}
else if (fly->persp_backup == RV3D_CAMOB) { /* camera */
DAG_id_tag_update(fly->root_parent ? &fly->root_parent->id : &v3d->camera->id, OB_RECALC_OB);
/* always, is set to zero otherwise */
copy_v3_v3(rv3d->ofs, fly->ofs_backup);
}
else { /* not camera */
/* Apply the fly mode view */
/* restore the dist */
float mat[3][3];
upvec[0] = upvec[1] = 0;
upvec[2] = fly->dist_backup; /* x and y are 0 */
copy_m3_m4(mat, rv3d->viewinv);
mul_m3_v3(mat, upvec);
add_v3_v3(rv3d->ofs, upvec);
/* Done with correcting for the dist */
}
if (fly->is_ortho_cam) {
((Camera *)fly->v3d->camera->data)->type = CAM_ORTHO;
}
rv3d->rflag &= ~RV3D_NAVIGATING;
//XXX2.5 BIF_view3d_previewrender_signal(fly->sa, PR_DBASE|PR_DISPRECT); /* not working at the moment not sure why */
if (fly->obtfm)
MEM_freeN(fly->obtfm);
if (fly->ndof)
MEM_freeN(fly->ndof);
if (fly->state == FLY_CONFIRM) {
MEM_freeN(fly);
return OPERATOR_FINISHED;
}
MEM_freeN(fly);
return OPERATOR_CANCELLED;
}