Fix T89909: Circle Select tool status bar doesn't match the operations

Assign get_name functions for select picking and circle select
so modifier keys show the result of holding the modifiers.

source/blender/editors/gpencil/gpencil_select.c

@@ -2681,6 +2681,7 @@ void GPENCIL_OT_select(wmOperatorType *ot)
   ot->invoke = gpencil_select_invoke;
   ot->exec = gpencil_select_exec;
   ot->poll = gpencil_select_poll;
+  ot->get_name = ED_select_pick_get_name;
 
   /* flag */
   ot->flag = OPTYPE_UNDO;

source/blender/editors/include/ED_select_utils.h

@@ -14,6 +14,7 @@ extern "C" {
 
 struct KDTree_1d;
 struct wmOperator;
+struct wmOperatorType;
 
 enum {
   SEL_TOGGLE = 0,
@@ -96,16 +97,23 @@ struct SelectPick_Params {
 /**
  * Utility to get #eSelectPickMode from booleans for convenience.
  */
-eSelectOp ED_select_op_from_operator(struct wmOperator *op)
+eSelectOp ED_select_op_from_operator(struct PointerRNA *ptr)
     ATTR_NONNULL(1) ATTR_WARN_UNUSED_RESULT;
 
 /**
  * Initialize `params` from `op`,
  * these properties are defined by #WM_operator_properties_mouse_select.
  */
-void ED_select_pick_params_from_operator(struct wmOperator *op, struct SelectPick_Params *params)
+void ED_select_pick_params_from_operator(struct PointerRNA *ptr, struct SelectPick_Params *params)
     ATTR_NONNULL(1, 2);
 
+/**
+ * Get-name callback for #wmOperatorType.get_name, this is mainly useful so the selection
+ * action is shown in the status-bar.
+ */
+const char *ED_select_pick_get_name(struct wmOperatorType *ot, PointerRNA *ptr);
+const char *ED_select_circle_get_name(struct wmOperatorType *ot, PointerRNA *ptr);
+
 #ifdef __cplusplus
 }
 #endif

source/blender/editors/mask/mask_select.c

@@ -402,6 +402,7 @@ void MASK_OT_select(wmOperatorType *ot)
   ot->exec = select_exec;
   ot->invoke = select_invoke;
   ot->poll = ED_maskedit_mask_poll;
+  ot->get_name = ED_select_pick_get_name;
 
   /* flags */
   ot->flag = OPTYPE_UNDO;
@@ -748,6 +749,7 @@ void MASK_OT_select_circle(wmOperatorType *ot)
   ot->modal = WM_gesture_circle_modal;
   ot->exec = circle_select_exec;
   ot->poll = ED_maskedit_mask_poll;
+  ot->get_name = ED_select_pick_get_name;
 
   /* flags */
   ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;

source/blender/editors/space_action/action_select.c

@@ -887,6 +887,7 @@ void ACTION_OT_select_circle(wmOperatorType *ot)
   ot->exec = action_circle_select_exec;
   ot->poll = ED_operator_action_active;
   ot->cancel = WM_gesture_circle_cancel;
+  ot->get_name = ED_select_pick_get_name;
 
   /* flags */
   ot->flag = OPTYPE_UNDO;

source/blender/editors/space_clip/tracking_select.c

@@ -835,6 +835,7 @@ void CLIP_OT_select_circle(wmOperatorType *ot)
   ot->modal = WM_gesture_circle_modal;
   ot->exec = circle_select_exec;
   ot->poll = ED_space_clip_tracking_poll;
+  ot->get_name = ED_select_pick_get_name;
 
   /* flags */
   ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;

source/blender/editors/space_graph/graph_select.c

@@ -1080,6 +1080,7 @@ void GRAPH_OT_select_circle(wmOperatorType *ot)
   ot->exec = graph_circle_select_exec;
   ot->poll = graphop_visible_keyframes_poll;
   ot->cancel = WM_gesture_circle_cancel;
+  ot->get_name = ED_select_pick_get_name;
 
   /* flags */
   ot->flag = OPTYPE_UNDO;

source/blender/editors/space_node/node_select.cc

@@ -664,7 +664,7 @@ static int node_select_exec(bContext *C, wmOperator *op)
   RNA_int_get_array(op->ptr, "location", mval);
 
   struct SelectPick_Params params = {};
-  ED_select_pick_params_from_operator(op, &params);
+  ED_select_pick_params_from_operator(op->ptr, &params);
 
   /* perform the select */
   const bool changed = node_mouse_select(C, op, mval, &params);
@@ -698,6 +698,7 @@ void NODE_OT_select(wmOperatorType *ot)
   ot->exec = node_select_exec;
   ot->invoke = node_select_invoke;
   ot->poll = ED_operator_node_active;
+  ot->get_name = ED_select_pick_get_name;
 
   /* flags */
   ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
@@ -887,8 +888,8 @@ void NODE_OT_select_circle(wmOperatorType *ot)
   ot->invoke = WM_gesture_circle_invoke;
   ot->exec = node_circleselect_exec;
   ot->modal = WM_gesture_circle_modal;
-
   ot->poll = ED_operator_node_active;
+  ot->get_name = ED_select_circle_get_name;
 
   /* flags */
   ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;

source/blender/editors/space_sequencer/sequencer_select.c

@@ -996,6 +996,7 @@ void SEQUENCER_OT_select(wmOperatorType *ot)
   ot->invoke = sequencer_select_invoke;
   ot->modal = WM_generic_select_modal;
   ot->poll = ED_operator_sequencer_active;
+  ot->get_name = ED_select_pick_get_name;
 
   /* Flags. */
   ot->flag = OPTYPE_UNDO;

source/blender/editors/space_view3d/view3d_select.c

@@ -1646,7 +1646,7 @@ static int bone_select_menu_exec(bContext *C, wmOperator *op)
   const int name_index = RNA_enum_get(op->ptr, "name");
 
   const struct SelectPick_Params params = {
-      .sel_op = ED_select_op_from_operator(op),
+      .sel_op = ED_select_op_from_operator(op->ptr),
   };
 
   View3D *v3d = CTX_wm_view3d(C);
@@ -2875,7 +2875,7 @@ static int view3d_select_exec(bContext *C, wmOperator *op)
   Object *obact = CTX_data_active_object(C);
 
   struct SelectPick_Params params = {0};
-  ED_select_pick_params_from_operator(op, &params);
+  ED_select_pick_params_from_operator(op->ptr, &params);
 
   bool center = RNA_boolean_get(op->ptr, "center");
   bool enumerate = RNA_boolean_get(op->ptr, "enumerate");
@@ -2987,6 +2987,7 @@ void VIEW3D_OT_select(wmOperatorType *ot)
   ot->invoke = view3d_select_invoke;
   ot->exec = view3d_select_exec;
   ot->poll = ED_operator_view3d_active;
+  ot->get_name = ED_select_pick_get_name;
 
   /* flags */
   ot->flag = OPTYPE_UNDO;
@@ -4739,6 +4740,7 @@ void VIEW3D_OT_select_circle(wmOperatorType *ot)
   ot->exec = view3d_circle_select_exec;
   ot->poll = view3d_selectable_data;
   ot->cancel = view3d_circle_select_cancel;
+  ot->get_name = ED_select_circle_get_name;
 
   /* flags */
   ot->flag = OPTYPE_UNDO;

source/blender/editors/util/select_utils.c

@@ -119,11 +119,11 @@ bool ED_select_similar_compare_float_tree(const KDTree_1d *tree,
   return false;
 }
 
-eSelectOp ED_select_op_from_operator(wmOperator *op)
+eSelectOp ED_select_op_from_operator(PointerRNA *ptr)
 {
-  const bool extend = RNA_boolean_get(op->ptr, "extend");
+  const bool extend = RNA_boolean_get(ptr, "extend");
-  const bool deselect = RNA_boolean_get(op->ptr, "deselect");
+  const bool deselect = RNA_boolean_get(ptr, "deselect");
-  const bool toggle = RNA_boolean_get(op->ptr, "toggle");
+  const bool toggle = RNA_boolean_get(ptr, "toggle");
 
   if (extend) {
     return SEL_OP_ADD;
@@ -137,10 +137,56 @@ eSelectOp ED_select_op_from_operator(wmOperator *op)
   return SEL_OP_SET;
 }
 
-void ED_select_pick_params_from_operator(wmOperator *op, struct SelectPick_Params *params)
+void ED_select_pick_params_from_operator(PointerRNA *ptr, struct SelectPick_Params *params)
 {
   memset(params, 0x0, sizeof(*params));
-  params->sel_op = ED_select_op_from_operator(op);
+  params->sel_op = ED_select_op_from_operator(ptr);
-  params->deselect_all = RNA_boolean_get(op->ptr, "deselect_all");
+  params->deselect_all = RNA_boolean_get(ptr, "deselect_all");
-  params->select_passthrough = RNA_boolean_get(op->ptr, "select_passthrough");
+  params->select_passthrough = RNA_boolean_get(ptr, "select_passthrough");
 }
+
+/* -------------------------------------------------------------------- */
+/** \name Operator Naming Callbacks
+ * \{ */
+
+const char *ED_select_pick_get_name(wmOperatorType *UNUSED(ot), PointerRNA *ptr)
+{
+  struct SelectPick_Params params = {0};
+  ED_select_pick_params_from_operator(ptr, &params);
+  switch (params.sel_op) {
+    case SEL_OP_ADD:
+      return "Select (Extend)";
+    case SEL_OP_SUB:
+      return "Select (Deselect)";
+    case SEL_OP_XOR:
+      return "Select (Toggle)";
+    case SEL_OP_AND:
+      BLI_assert_unreachable();
+      ATTR_FALLTHROUGH;
+    case SEL_OP_SET:
+      break;
+  }
+  return "Select";
+}
+
+const char *ED_select_circle_get_name(wmOperatorType *UNUSED(ot), PointerRNA *ptr)
+{
+  /* Matches options in #WM_operator_properties_select_operation_simple */
+  const eSelectOp sel_op = RNA_enum_get(ptr, "mode");
+  switch (sel_op) {
+    case SEL_OP_ADD:
+      return "Circle Select (Extend)";
+    case SEL_OP_SUB:
+      return "Circle Select (Deselect)";
+    case SEL_OP_XOR:
+      ATTR_FALLTHROUGH;
+    case SEL_OP_AND:
+      BLI_assert_unreachable();
+      ATTR_FALLTHROUGH;
+    case SEL_OP_SET:
+      break;
+  }
+  return "Circle Select";
+}
+
+/** \} */

source/blender/editors/uvedit/uvedit_select.c

@@ -2624,7 +2624,7 @@ static int uv_select_exec(bContext *C, wmOperator *op)
   RNA_float_get_array(op->ptr, "location", co);
 
   struct SelectPick_Params params = {0};
-  ED_select_pick_params_from_operator(op, &params);
+  ED_select_pick_params_from_operator(op->ptr, &params);
 
   const bool changed = uv_mouse_select(C, co, &params);
 
@@ -2659,6 +2659,7 @@ void UV_OT_select(wmOperatorType *ot)
   ot->exec = uv_select_exec;
   ot->invoke = uv_select_invoke;
   ot->poll = ED_operator_uvedit; /* requires space image */
+  ot->get_name = ED_select_pick_get_name;
 
   /* properties */
   PropertyRNA *prop;
@@ -3828,6 +3829,7 @@ void UV_OT_select_circle(wmOperatorType *ot)
   ot->exec = uv_circle_select_exec;
   ot->poll = ED_operator_uvedit_space_image; /* requires space image */
   ot->cancel = WM_gesture_circle_cancel;
+  ot->get_name = ED_select_circle_get_name;
 
   /* flags */
   ot->flag = OPTYPE_UNDO;