Removed hardcoded shortcuts from /scene and converted to input actions

This removes hardcoded actions from things like LineEdit and TextEdit.

Previously, things like copy, paste, etc were all hardcoded to Ctrl+C, Ctrl+V, etc. They could not be changed. This allows the possibility of them being changed, by making them use the action map. This has the added benefit of greatly simplifying the input handling logic in those controls. The logic which was previously in a huge and hard to follow switch statement has been extracted to individual methods.

1 files changed, 5 insertions, 13 deletions

diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index 6e61950f10..70015bcf88 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -1330,25 +1330,17 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 		}
 	}
 
-	Ref<InputEventKey> k = p_ev;
-
-	if (k.is_valid()) {
-		if (k->get_keycode() == KEY_D && k->is_pressed() && k->get_command()) {
+	if (p_ev->is_pressed()) {
+		if (p_ev->is_action("ui_graph_duplicate")) {
 			emit_signal("duplicate_nodes_request");
 			accept_event();
-		}
-
-		if (k->get_keycode() == KEY_C && k->is_pressed() && k->get_command()) {
+		} else if (p_ev->is_action("ui_copy")) {
 			emit_signal("copy_nodes_request");
 			accept_event();
-		}
-
-		if (k->get_keycode() == KEY_V && k->is_pressed() && k->get_command()) {
+		} else if (p_ev->is_action("ui_paste")) {
 			emit_signal("paste_nodes_request");
 			accept_event();
-		}
-
-		if (k->get_keycode() == KEY_DELETE && k->is_pressed()) {
+		} else if (p_ev->is_action("ui_graph_delete")) {
 			emit_signal("delete_nodes_request");
 			accept_event();
 		}