UI: Add Gizmos toggle to SpaceImage

This patch adds the show_gizmo and show_gizmo_navigate properties to the Image and UV editors.

Image Editor:
{F13026317}
UV Editor:
{F13026319}

VIDEO:
{F13026324}

Reviewed By: #user_interface, campbellbarton

Differential Revision: https://developer.blender.org/D14755

3 files changed, 27 insertions, 1 deletions

diff --git a/source/blender/editors/interface/view2d_gizmo_navigate.cc b/source/blender/editors/interface/view2d_gizmo_navigate.cc
index 01729e35246..fae28833e4f 100644
--- a/source/blender/editors/interface/view2d_gizmo_navigate.cc
+++ b/source/blender/editors/interface/view2d_gizmo_navigate.cc
@@ -130,6 +130,13 @@ static bool WIDGETGROUP_navigate_poll(const bContext *C, wmGizmoGroupType *UNUSE
       }
       break;
     }
+    case SPACE_IMAGE: {
+      const SpaceImage *sima = static_cast<const SpaceImage *>(area->spacedata.first);
+      if (sima->gizmo_flag & (SI_GIZMO_HIDE | SI_GIZMO_HIDE_NAVIGATE)) {
+        return false;
+      }
+      break;
+    }
   }
   return true;
 }
diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h
index c1e96bcfaf3..ef93128e5a0 100644
--- a/source/blender/makesdna/DNA_space_types.h
+++ b/source/blender/makesdna/DNA_space_types.h
@@ -1223,7 +1223,8 @@ typedef struct SpaceImage {
   char dt_uvstretch;
   char around;
 
-  char _pad1[4];
+  char gizmo_flag;
+  char _pad1[3];
 
   int flag;
 
@@ -1321,6 +1322,13 @@ typedef enum eSpaceImageOverlay_Flag {
   SI_OVERLAY_SHOW_GRID_BACKGROUND = (1 << 1),
 } eSpaceImageOverlay_Flag;
 
+/** #SpaceImage.gizmo_flag */
+enum {
+  /** All gizmos. */
+  SI_GIZMO_HIDE = (1 << 0),
+  SI_GIZMO_HIDE_NAVIGATE = (1 << 1),
+};
+
 /** Keep in sync with `STEPS_LEN` in `grid_frag.glsl`. */
 #define SI_GRID_STEPS_LEN 8
 
diff --git a/source/blender/makesrna/intern/rna_space.c b/source/blender/makesrna/intern/rna_space.c
index 1a9e7f5aad8..11a1cf95d52 100644
--- a/source/blender/makesrna/intern/rna_space.c
+++ b/source/blender/makesrna/intern/rna_space.c
@@ -5407,6 +5407,17 @@ static void rna_def_space_image(BlenderRNA *brna)
   RNA_def_property_clear_flag(prop, PROP_EDITABLE);
   RNA_def_property_ui_text(prop, "Show Mask Editor", "Show Mask editing related properties");
 
+  /* Gizmo Toggles. */
+  prop = RNA_def_property(srna, "show_gizmo", PROP_BOOLEAN, PROP_NONE);
+  RNA_def_property_boolean_negative_sdna(prop, NULL, "gizmo_flag", SI_GIZMO_HIDE);
+  RNA_def_property_ui_text(prop, "Show Gizmo", "Show gizmos of all types");
+  RNA_def_property_update(prop, NC_SPACE | ND_SPACE_IMAGE, NULL);
+
+  prop = RNA_def_property(srna, "show_gizmo_navigate", PROP_BOOLEAN, PROP_NONE);
+  RNA_def_property_boolean_negative_sdna(prop, NULL, "gizmo_flag", SI_GIZMO_HIDE_NAVIGATE);
+  RNA_def_property_ui_text(prop, "Navigate Gizmo", "Viewport navigation gizmo");
+  RNA_def_property_update(prop, NC_SPACE | ND_SPACE_IMAGE, NULL);
+
   /* Overlays */
   prop = RNA_def_property(srna, "overlay", PROP_POINTER, PROP_NONE);
   RNA_def_property_flag(prop, PROP_NEVER_NULL);