UI: new tool properties space type

This currently shows panels that were in the 2.79 3D view toolbar
which are now popovers.

In some cases it's useful for these to stay open.
This commit adds a space type to do this.

Note this is currently empty in object mode.

1 files changed, 13 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_space.c b/source/blender/makesrna/intern/rna_space.c
index 19fd87c0735..6b54740a7a1 100644
--- a/source/blender/makesrna/intern/rna_space.c
+++ b/source/blender/makesrna/intern/rna_space.c
@@ -114,6 +114,12 @@ const EnumPropertyItem rna_enum_space_image_mode_items[] = {
 	{0, NULL, 0, NULL, NULL}
 };
 
+/* Expanded into the Space.ui_type enum. */
+const EnumPropertyItem rna_enum_space_button_mode_items[] = {
+	{SB_SUBTYPE_DATA, "DATA_PROPERTIES", ICON_BUTS, "Data Properties", "Edit properties of active object and related data-blocks"},
+	{SB_SUBTYPE_TOOL, "TOOL_PROPERTIES", ICON_PREFERENCES, "Tool Properties", "Edit tool settings"},
+	{0, NULL, 0, NULL, NULL}
+};
 
 #define V3D_S3D_CAMERA_LEFT        {STEREO_LEFT_ID, "LEFT", ICON_RESTRICT_RENDER_OFF, "Left", ""},
 #define V3D_S3D_CAMERA_RIGHT       {STEREO_RIGHT_ID, "RIGHT", ICON_RESTRICT_RENDER_OFF, "Right", ""},
@@ -3000,6 +3006,13 @@ static void rna_def_space_buttons(BlenderRNA *brna)
 	RNA_def_struct_sdna(srna, "SpaceButs");
 	RNA_def_struct_ui_text(srna, "Properties Space", "Properties space data");
 
+	/* Not exposed to the UI (access via space-type selector). */
+	prop = RNA_def_property(srna, "mode", PROP_ENUM, PROP_NONE);
+	RNA_def_property_enum_sdna(prop, NULL, "space_subtype");
+	RNA_def_property_enum_items(prop, rna_enum_space_button_mode_items);
+	RNA_def_property_ui_text(prop, "Mode", "Arrangement of the panels");
+	RNA_def_property_update(prop, NC_SPACE | ND_SPACE_PROPERTIES, NULL);
+
 	prop = RNA_def_property(srna, "context", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "mainb");
 	RNA_def_property_enum_items(prop, buttons_context_items);