Fix/Cleanup: I18N: Bad usage of IFACE_ instead of TIP_.

Cheap tip: anything that is not "Camel Case" and/or that is more than
a few words long should use `TIP_` translation, not `IFACE_` one.

Also added several missing strings (including the one reported in D5056
by Jean First (@robbott), thanks).

2 files changed, 26 insertions, 21 deletions

diff --git a/source/blender/editors/armature/pose_lib.c b/source/blender/editors/armature/pose_lib.c
index 96ba6212992..3407b3e6b7f 100644
--- a/source/blender/editors/armature/pose_lib.c
+++ b/source/blender/editors/armature/pose_lib.c
@@ -1171,8 +1171,8 @@ static void poselib_preview_apply(bContext *C, wmOperator *op)
   /* do header print - if interactively previewing */
   if (pld->state == PL_PREVIEW_RUNNING) {
     if (pld->flag & PL_PREVIEW_SHOWORIGINAL) {
-      ED_area_status_text(pld->sa, IFACE_("PoseLib Previewing Pose: [Showing Original Pose]"));
-      ED_workspace_status_text(C, IFACE_("Use Tab to start previewing poses again"));
+      ED_area_status_text(pld->sa, TIP_("PoseLib Previewing Pose: [Showing Original Pose]"));
+      ED_workspace_status_text(C, TIP_("Use Tab to start previewing poses again"));
     }
     else if (pld->searchstr[0]) {
       char tempstr[65];
@@ -1196,17 +1196,17 @@ static void poselib_preview_apply(bContext *C, wmOperator *op)
 
       BLI_snprintf(pld->headerstr,
                    sizeof(pld->headerstr),
-                   IFACE_("PoseLib Previewing Pose: Filter - [%s] | "
-                          "Current Pose - \"%s\""),
+                   TIP_("PoseLib Previewing Pose: Filter - [%s] | "
+                        "Current Pose - \"%s\""),
                    tempstr,
                    markern);
       ED_area_status_text(pld->sa, pld->headerstr);
-      ED_workspace_status_text(C, IFACE_("Use ScrollWheel or PageUp/Down to change pose"));
+      ED_workspace_status_text(C, TIP_("Use ScrollWheel or PageUp/Down to change pose"));
     }
     else {
       BLI_snprintf(pld->headerstr,
                    sizeof(pld->headerstr),
-                   IFACE_("PoseLib Previewing Pose: \"%s\""),
+                   TIP_("PoseLib Previewing Pose: \"%s\""),
                    pld->marker->name);
       ED_area_status_text(pld->sa, pld->headerstr);
       ED_workspace_status_text(C, NULL);
diff --git a/source/blender/editors/armature/pose_slide.c b/source/blender/editors/armature/pose_slide.c
index 9bc204c9e3b..97317a86104 100644
--- a/source/blender/editors/armature/pose_slide.c
+++ b/source/blender/editors/armature/pose_slide.c
@@ -27,6 +27,8 @@
 #include "BLI_blenlib.h"
 #include "BLI_dlrbTree.h"
 
+#include "BLT_translation.h"
+
 #include "DNA_anim_types.h"
 #include "DNA_armature_types.h"
 #include "DNA_object_types.h"
@@ -829,35 +831,35 @@ static void pose_slide_draw_status(tPoseSlideOp *pso)
 
   switch (pso->mode) {
     case POSESLIDE_PUSH:
-      strcpy(mode_str, "Push Pose");
+      strcpy(mode_str, TIP_("Push Pose"));
       break;
     case POSESLIDE_RELAX:
-      strcpy(mode_str, "Relax Pose");
+      strcpy(mode_str, TIP_("Relax Pose"));
       break;
     case POSESLIDE_BREAKDOWN:
-      strcpy(mode_str, "Breakdown");
+      strcpy(mode_str, TIP_("Breakdown"));
       break;
 
     default:
       /* unknown */
-      strcpy(mode_str, "Sliding-Tool");
+      strcpy(mode_str, TIP_("Sliding-Tool"));
       break;
   }
 
   switch (pso->axislock) {
     case PS_LOCK_X:
-      BLI_strncpy(axis_str, "[X]/Y/Z axis only (X to clear)", sizeof(axis_str));
+      BLI_strncpy(axis_str, TIP_("[X]/Y/Z axis only (X to clear)"), sizeof(axis_str));
       break;
     case PS_LOCK_Y:
-      BLI_strncpy(axis_str, "X/[Y]/Z axis only (Y to clear)", sizeof(axis_str));
+      BLI_strncpy(axis_str, TIP_("X/[Y]/Z axis only (Y to clear)"), sizeof(axis_str));
       break;
     case PS_LOCK_Z:
-      BLI_strncpy(axis_str, "X/Y/[Z] axis only (Z to clear)", sizeof(axis_str));
+      BLI_strncpy(axis_str, TIP_("X/Y/[Z] axis only (Z to clear)"), sizeof(axis_str));
       break;
 
     default:
       if (ELEM(pso->channels, PS_TFM_LOC, PS_TFM_ROT, PS_TFM_SIZE)) {
-        BLI_strncpy(axis_str, "X/Y/Z = Axis Constraint", sizeof(axis_str));
+        BLI_strncpy(axis_str, TIP_("X/Y/Z = Axis Constraint"), sizeof(axis_str));
       }
       else {
         axis_str[0] = '\0';
@@ -869,31 +871,34 @@ static void pose_slide_draw_status(tPoseSlideOp *pso)
     case PS_TFM_LOC:
       BLI_snprintf(limits_str,
                    sizeof(limits_str),
-                   "[G]/R/S/B/C - Location only (G to clear) | %s",
+                   TIP_("[G]/R/S/B/C - Location only (G to clear) | %s"),
                    axis_str);
       break;
     case PS_TFM_ROT:
       BLI_snprintf(limits_str,
                    sizeof(limits_str),
-                   "G/[R]/S/B/C - Rotation only (R to clear) | %s",
+                   TIP_("G/[R]/S/B/C - Rotation only (R to clear) | %s"),
                    axis_str);
       break;
     case PS_TFM_SIZE:
-      BLI_snprintf(
-          limits_str, sizeof(limits_str), "G/R/[S]/B/C - Scale only (S to clear) | %s", axis_str);
+      BLI_snprintf(limits_str,
+                   sizeof(limits_str),
+                   TIP_("G/R/[S]/B/C - Scale only (S to clear) | %s"),
+                   axis_str);
       break;
     case PS_TFM_BBONE_SHAPE:
       BLI_strncpy(limits_str,
-                  "G/R/S/[B]/C - Bendy Bone properties only (B to clear) | %s",
+                  TIP_("G/R/S/[B]/C - Bendy Bone properties only (B to clear) | %s"),
                   sizeof(limits_str));
       break;
     case PS_TFM_PROPS:
       BLI_strncpy(limits_str,
-                  "G/R/S/B/[C] - Custom Properties only (C to clear) | %s",
+                  TIP_("G/R/S/B/[C] - Custom Properties only (C to clear) | %s"),
                   sizeof(limits_str));
       break;
     default:
-      BLI_strncpy(limits_str, "G/R/S/B/C - Limit to Transform/Property Set", sizeof(limits_str));
+      BLI_strncpy(
+          limits_str, TIP_("G/R/S/B/C - Limit to Transform/Property Set"), sizeof(limits_str));
       break;
   }