diff options
Diffstat (limited to 'source/blender/editors/gizmo_library/gizmo_group_types/value2d_gizmo_group.c')
| -rw-r--r-- | source/blender/editors/gizmo_library/gizmo_group_types/value2d_gizmo_group.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/source/blender/editors/gizmo_library/gizmo_group_types/value2d_gizmo_group.c b/source/blender/editors/gizmo_library/gizmo_group_types/value2d_gizmo_group.c deleted file mode 100644 index a1b01ed8d15..00000000000 --- a/source/blender/editors/gizmo_library/gizmo_group_types/value2d_gizmo_group.c +++ /dev/null @@ -1,170 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -/** \file - * \ingroup edgizmolib - * - * \name 2D Value Gizmo - * - * \brief Gizmo that edits a value for operator redo. - */ - -#include "BLI_utildefines.h" - -#include "BKE_context.h" - -#include "ED_undo.h" -#include "ED_screen.h" -#include "ED_gizmo_library.h" - -#include "UI_resources.h" - -#include "MEM_guardedalloc.h" - -#include "RNA_access.h" - -#include "WM_api.h" -#include "WM_types.h" - -/* -------------------------------------------------------------------- */ -/** \name Value Gizmo - * \{ */ - -struct ValueOpRedoGroup { - wmGizmo *gizmo; - struct { - const bContext *context; /* needed for redo. */ - wmOperator *op; - } state; -}; - -static void gizmo_op_redo_exec(struct ValueOpRedoGroup *igzgroup) -{ - wmOperator *op = igzgroup->state.op; - if (op == WM_operator_last_redo((bContext *)igzgroup->state.context)) { - ED_undo_operator_repeat((bContext *)igzgroup->state.context, op); - } -} - -/* translate callbacks */ -static void gizmo_value_operator_redo_value_get(const wmGizmo *gz, - wmGizmoProperty *gz_prop, - void *value_p) -{ - float *value = value_p; - BLI_assert(gz_prop->type->array_length == 1); - UNUSED_VARS_NDEBUG(gz_prop); - - struct ValueOpRedoGroup *igzgroup = gz->parent_gzgroup->customdata; - wmOperator *op = igzgroup->state.op; - *value = RNA_property_float_get(op->ptr, op->type->prop); -} - -static void gizmo_value_operator_redo_value_set(const wmGizmo *gz, - wmGizmoProperty *gz_prop, - const void *value_p) -{ - const float *value = value_p; - BLI_assert(gz_prop->type->array_length == 1); - UNUSED_VARS_NDEBUG(gz_prop); - - struct ValueOpRedoGroup *igzgroup = gz->parent_gzgroup->customdata; - wmOperator *op = igzgroup->state.op; - RNA_property_float_set(op->ptr, op->type->prop, *value); - gizmo_op_redo_exec(igzgroup); -} - -static void WIDGETGROUP_value_operator_redo_modal_from_setup(const bContext *C, - wmGizmoGroup *gzgroup) -{ - /* Start off dragging. */ - wmWindow *win = CTX_wm_window(C); - wmGizmo *gz = gzgroup->gizmos.first; - wmGizmoMap *gzmap = gzgroup->parent_gzmap; - WM_gizmo_modal_set_from_setup(gzmap, (bContext *)C, gz, 0, win->eventstate); -} - -static void WIDGETGROUP_value_operator_redo_setup(const bContext *C, wmGizmoGroup *gzgroup) -{ - struct ValueOpRedoGroup *igzgroup = MEM_mallocN(sizeof(struct ValueOpRedoGroup), __func__); - - igzgroup->gizmo = WM_gizmo_new("GIZMO_GT_value_2d", gzgroup, NULL); - wmGizmo *gz = igzgroup->gizmo; - - igzgroup->state.context = C; - igzgroup->state.op = WM_operator_last_redo(C); - - gzgroup->customdata = igzgroup; - - UI_GetThemeColor3fv(TH_GIZMO_PRIMARY, gz->color); - UI_GetThemeColor3fv(TH_GIZMO_HI, gz->color_hi); - - WM_gizmo_target_property_def_func(gz, - "offset", - &(const struct wmGizmoPropertyFnParams){ - .value_get_fn = gizmo_value_operator_redo_value_get, - .value_set_fn = gizmo_value_operator_redo_value_set, - .range_get_fn = NULL, - .user_data = igzgroup, - }); - - /* Become modal as soon as it's started. */ - WIDGETGROUP_value_operator_redo_modal_from_setup(C, gzgroup); -} - -static void WIDGETGROUP_value_operator_redo_refresh(const bContext *UNUSED(C), - wmGizmoGroup *gzgroup) -{ - struct ValueOpRedoGroup *igzgroup = gzgroup->customdata; - wmGizmo *gz = igzgroup->gizmo; - wmOperator *op = WM_operator_last_redo((bContext *)igzgroup->state.context); - wmGizmoMap *gzmap = gzgroup->parent_gzmap; - - /* FIXME */ - extern struct wmGizmo *wm_gizmomap_modal_get(struct wmGizmoMap * gzmap); - if ((op != igzgroup->state.op) || (wm_gizmomap_modal_get(gzmap) != gz)) { - WM_gizmo_group_type_unlink_delayed_ptr(gzgroup->type); - } -} - -static void WM_GGT_value_operator_redo(wmGizmoGroupType *gzgt) -{ - gzgt->name = "Value Operator Redo"; - gzgt->idname = "WM_GGT_value_operator_redo"; - - /* FIXME, allow multiple. */ - gzgt->flag = WM_GIZMOGROUPTYPE_3D | WM_GIZMOGROUPTYPE_TOOL_INIT; - - gzgt->gzmap_params.spaceid = SPACE_VIEW3D; - gzgt->gzmap_params.regionid = RGN_TYPE_WINDOW; - - gzgt->setup = WIDGETGROUP_value_operator_redo_setup; - gzgt->setup_keymap = WM_gizmogroup_setup_keymap_generic_maybe_drag; - gzgt->refresh = WIDGETGROUP_value_operator_redo_refresh; -} - -/** \} */ - -/* -------------------------------------------------------------------- */ -/** \name Public API - * \{ */ - -void ED_gizmogrouptypes_value_2d(void) -{ - WM_gizmogrouptype_append(WM_GGT_value_operator_redo); -} - -/** \} */ |