Add drag and drop to TextEdit

1 files changed, 12 insertions, 6 deletions

diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index 69b08fda3c..30a6f0fc9a 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -322,7 +322,7 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
 					deselect();
 					selection.start_column = caret_column;
 					selection.creating = true;
-				} else if (selection.enabled) {
+				} else if (selection.enabled && !selection.double_click) {
 					selection.drag_attempt = true;
 				}
 			}
@@ -588,13 +588,19 @@ void LineEdit::drop_data(const Point2 &p_point, const Variant &p_data) {
 	if (p_data.get_type() == Variant::STRING && is_editable()) {
 		set_caret_at_pixel_pos(p_point.x);
 		int caret_column_tmp = caret_column;
+		bool is_inside_sel = selection.enabled && caret_column >= selection.begin && caret_column <= selection.end;
+		if (Input::get_singleton()->is_key_pressed(Key::CTRL)) {
+			is_inside_sel = selection.enabled && caret_column > selection.begin && caret_column < selection.end;
+		}
 		if (selection.drag_attempt) {
 			selection.drag_attempt = false;
-			if (caret_column < selection.begin || caret_column > selection.end) {
-				if (caret_column_tmp > selection.end) {
-					caret_column_tmp = caret_column_tmp - (selection.end - selection.begin);
+			if (!is_inside_sel) {
+				if (!Input::get_singleton()->is_key_pressed(Key::CTRL)) {
+					if (caret_column_tmp > selection.end) {
+						caret_column_tmp = caret_column_tmp - (selection.end - selection.begin);
+					}
+					selection_delete();
 				}
-				selection_delete();
 
 				set_caret_column(caret_column_tmp);
 				insert_text_at_caret(p_data);
@@ -975,7 +981,7 @@ void LineEdit::_notification(int p_what) {
 			if (is_drag_successful()) {
 				if (selection.drag_attempt) {
 					selection.drag_attempt = false;
-					if (is_editable()) {
+					if (is_editable() && !Input::get_singleton()->is_key_pressed(Key::CTRL)) {
 						selection_delete();
 					} else if (deselect_on_focus_loss_enabled) {
 						deselect();