Use a different color for folder icons in file dialogs

This makes them easier to distinguish from files for quick
visual grepping.

This can also be used in projects by setting the FileDialog "folder"
color. The default value (`Color(1, 1, 1)`) has no visual impact,
for compatibility with existing projects.

1 files changed, 6 insertions, 0 deletions

diff --git a/editor/editor_file_dialog.cpp b/editor/editor_file_dialog.cpp
index 1f43740858..8c9aedc7b7 100644
--- a/editor/editor_file_dialog.cpp
+++ b/editor/editor_file_dialog.cpp
@@ -257,6 +257,7 @@ void EditorFileDialog::_post_popup() {
 
 	if (is_visible_in_tree()) {
 		Ref<Texture> folder = get_icon("folder", "FileDialog");
+		const Color folder_color = get_color("folder", "FileDialog");
 		recent->clear();
 
 		bool res = access == ACCESS_RESOURCES;
@@ -274,6 +275,7 @@ void EditorFileDialog::_post_popup() {
 
 			recent->add_item(name, folder);
 			recent->set_item_metadata(recent->get_item_count() - 1, recentd[i]);
+			recent->set_item_icon_modulate(recent->get_item_count() - 1, folder_color);
 		}
 
 		local_history.clear();
@@ -734,6 +736,7 @@ void EditorFileDialog::update_file_list() {
 	dir_access->list_dir_begin();
 
 	Ref<Texture> folder = get_icon("folder", "FileDialog");
+	const Color folder_color = get_color("folder", "FileDialog");
 	List<String> files;
 	List<String> dirs;
 
@@ -774,6 +777,7 @@ void EditorFileDialog::update_file_list() {
 		d["dir"] = true;
 
 		item_list->set_item_metadata(item_list->get_item_count() - 1, d);
+		item_list->set_item_icon_modulate(item_list->get_item_count() - 1, folder_color);
 
 		dirs.pop_front();
 	}
@@ -1200,6 +1204,7 @@ void EditorFileDialog::_update_favorites() {
 
 	String current = get_current_dir();
 	Ref<Texture> folder_icon = get_icon("Folder", "EditorIcons");
+	const Color folder_color = get_color("folder", "FileDialog");
 	favorites->clear();
 
 	favorite->set_pressed(false);
@@ -1230,6 +1235,7 @@ void EditorFileDialog::_update_favorites() {
 		}
 
 		favorites->set_item_metadata(favorites->get_item_count() - 1, favorited[i]);
+		favorites->set_item_icon_modulate(favorites->get_item_count() - 1, folder_color);
 
 		if (setthis) {
 			favorite->set_pressed(true);