UI: use enum for thumbnail size

4 files changed, 18 insertions, 9 deletions

diff --git a/source/blender/blenloader/intern/versioning_270.c b/source/blender/blenloader/intern/versioning_270.c
index 2343ba06e75..4daf93916c9 100644
--- a/source/blender/blenloader/intern/versioning_270.c
+++ b/source/blender/blenloader/intern/versioning_270.c
@@ -803,7 +803,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *main)
 	if (!MAIN_VERSION_ATLEAST(main, 274, 6)) {
 		bScreen *screen;
 
-		if (!DNA_struct_elem_find(fd->filesdna, "FileSelectParams", "int", "thumbnails_size")) {
+		if (!DNA_struct_elem_find(fd->filesdna, "FileSelectParams", "int", "thumbnail_size")) {
 			for (screen = main->screen.first; screen; screen = screen->id.next) {
 				ScrArea *sa;
 
@@ -815,7 +815,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *main)
 							SpaceFile *sfile = (SpaceFile *)sl;
 
 							if (sfile->params) {
-								sfile->params->thumbnails_size = 128;
+								sfile->params->thumbnail_size = 128;
 							}
 						}
 					}
diff --git a/source/blender/editors/space_file/filesel.c b/source/blender/editors/space_file/filesel.c
index d89e55cb55f..82409c9ecb4 100644
--- a/source/blender/editors/space_file/filesel.c
+++ b/source/blender/editors/space_file/filesel.c
@@ -103,7 +103,7 @@ short ED_fileselect_set_params(SpaceFile *sfile)
 		BLI_split_dirfile(G.main->name, sfile->params->dir, sfile->params->file, sizeof(sfile->params->dir), sizeof(sfile->params->file));
 		sfile->params->filter_glob[0] = '\0';
 		/* set the default thumbnails size */
-		sfile->params->thumbnails_size = 128;
+		sfile->params->thumbnail_size = 128;
 	}
 
 	params = sfile->params;
@@ -529,8 +529,8 @@ void ED_fileselect_init_layout(struct SpaceFile *sfile, ARegion *ar)
 	layout->textheight = textheight;
 
 	if (params->display == FILE_IMGDISPLAY) {
-		layout->prv_w = ((float)params->thumbnails_size / 20.0f) * UI_UNIT_X;
-		layout->prv_h = ((float)params->thumbnails_size / 20.0f) * UI_UNIT_Y;
+		layout->prv_w = ((float)params->thumbnail_size / 20.0f) * UI_UNIT_X;
+		layout->prv_h = ((float)params->thumbnail_size / 20.0f) * UI_UNIT_Y;
 		layout->tile_border_x = 0.3f * UI_UNIT_X;
 		layout->tile_border_y = 0.3f * UI_UNIT_X;
 		layout->prv_border_x = 0.3f * UI_UNIT_X;
diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h
index 78121035371..075995c2924 100644
--- a/source/blender/makesdna/DNA_space_types.h
+++ b/source/blender/makesdna/DNA_space_types.h
@@ -590,7 +590,8 @@ typedef struct FileSelectParams {
 	int active_file;
 	int sel_first;
 	int sel_last;
-	int thumbnails_size;
+	unsigned short thumbnail_size;
+	short pad;
 
 	/* short */
 	short type; /* XXXXX for now store type here, should be moved to the operator */
diff --git a/source/blender/makesrna/intern/rna_space.c b/source/blender/makesrna/intern/rna_space.c
index 4f54a6f07dc..b02c69c54ef 100644
--- a/source/blender/makesrna/intern/rna_space.c
+++ b/source/blender/makesrna/intern/rna_space.c
@@ -3698,6 +3698,14 @@ static void rna_def_fileselect_params(BlenderRNA *brna)
 		{0, NULL, 0, NULL, NULL}
 	};
 
+	static EnumPropertyItem thumbnail_size_items[] = {
+	    {32,    "TINY",     0,      "Tiny", ""},
+	    {64,    "SMALL",    0,      "Small", ""},
+	    {128,   "NORMAL",   0,      "Normal", ""},
+	    {256,   "LARGE",    0,      "Large", ""},
+	    {0, NULL, 0, NULL, NULL}
+	};
+
 	srna = RNA_def_struct(brna, "FileSelectParams", NULL);
 	RNA_def_struct_ui_text(srna, "File Select Parameters", "File Select Parameters");
 
@@ -3803,9 +3811,9 @@ static void rna_def_fileselect_params(BlenderRNA *brna)
 	RNA_def_property_flag(prop, PROP_TEXTEDIT_UPDATE);
 	RNA_def_property_update(prop, NC_SPACE | ND_SPACE_FILE_LIST, NULL);
 
-	prop = RNA_def_property(srna, "thumbnails_size", PROP_INT, PROP_PIXEL);
-	RNA_def_property_int_sdna(prop, NULL, "thumbnails_size");
-	RNA_def_property_range(prop, 32, 256);
+	prop = RNA_def_property(srna, "thumbnail_size", PROP_ENUM, PROP_NONE);
+	RNA_def_property_enum_sdna(prop, NULL, "thumbnail_size");
+	RNA_def_property_enum_items(prop, thumbnail_size_items);
 	RNA_def_property_ui_text(prop, "Thumbnails Size", "Change the size of the thumbnails");
 	RNA_def_property_update(prop, NC_SPACE | ND_SPACE_FILE_LIST, NULL);
 }