1 files changed, 12 insertions, 12 deletions

diff --git a/editor/project_export.cpp b/editor/project_export.cpp
index 3ede50320a..ec65694772 100644
--- a/editor/project_export.cpp
+++ b/editor/project_export.cpp
@@ -31,11 +31,11 @@
 #include "project_export.h"
 
 #include "core/config/project_settings.h"
+#include "core/io/dir_access.h"
+#include "core/io/file_access.h"
 #include "core/io/image_loader.h"
 #include "core/io/resource_loader.h"
 #include "core/io/resource_saver.h"
-#include "core/os/dir_access.h"
-#include "core/os/file_access.h"
 #include "core/os/os.h"
 #include "core/string/optimized_translation.h"
 #include "editor_data.h"
@@ -795,7 +795,7 @@ void ProjectExportDialog::_tree_changed() {
 }
 
 void ProjectExportDialog::_check_dir_recursive(TreeItem *p_dir, bool p_checked) {
-	for (TreeItem *child = p_dir->get_children(); child; child = child->get_next()) {
+	for (TreeItem *child = p_dir->get_first_child(); child; child = child->get_next()) {
 		String path = child->get_metadata(0);
 
 		child->set_checked(0, p_checked);
@@ -818,7 +818,7 @@ void ProjectExportDialog::_refresh_parent_checks(TreeItem *p_item) {
 	}
 
 	bool checked = true;
-	for (TreeItem *child = parent->get_children(); child; child = child->get_next()) {
+	for (TreeItem *child = parent->get_first_child(); child; child = child->get_next()) {
 		checked = checked && child->is_checked(0);
 		if (!checked) {
 			break;
@@ -871,10 +871,10 @@ void ProjectExportDialog::_validate_export_path(const String &p_path) {
 
 	if (invalid_path) {
 		export_project->get_ok_button()->set_disabled(true);
-		export_project->get_line_edit()->disconnect("text_entered", Callable(export_project, "_file_entered"));
+		export_project->get_line_edit()->disconnect("text_submitted", Callable(export_project, "_file_submitted"));
 	} else {
 		export_project->get_ok_button()->set_disabled(false);
-		export_project->get_line_edit()->connect("text_entered", Callable(export_project, "_file_entered"));
+		export_project->get_line_edit()->connect("text_submitted", Callable(export_project, "_file_submitted"));
 	}
 }
 
@@ -905,10 +905,10 @@ void ProjectExportDialog::_export_project() {
 	// Ensure that signal is connected if previous attempt left it disconnected
 	// with _validate_export_path.
 	// FIXME: This is a hack, we should instead change EditorFileDialog to allow
-	// disabling validation by the "text_entered" signal.
-	if (!export_project->get_line_edit()->is_connected("text_entered", Callable(export_project, "_file_entered"))) {
+	// disabling validation by the "text_submitted" signal.
+	if (!export_project->get_line_edit()->is_connected("text_submitted", Callable(export_project, "_file_submitted"))) {
 		export_project->get_ok_button()->set_disabled(false);
-		export_project->get_line_edit()->connect("text_entered", Callable(export_project, "_file_entered"));
+		export_project->get_line_edit()->connect("text_submitted", Callable(export_project, "_file_submitted"));
 	}
 
 	export_project->set_file_mode(EditorFileDialog::FILE_MODE_SAVE_FILE);
@@ -978,9 +978,9 @@ void ProjectExportDialog::_export_all(bool p_debug) {
 }
 
 void ProjectExportDialog::_bind_methods() {
-	ClassDB::bind_method("get_drag_data_fw", &ProjectExportDialog::get_drag_data_fw);
-	ClassDB::bind_method("can_drop_data_fw", &ProjectExportDialog::can_drop_data_fw);
-	ClassDB::bind_method("drop_data_fw", &ProjectExportDialog::drop_data_fw);
+	ClassDB::bind_method("_get_drag_data_fw", &ProjectExportDialog::get_drag_data_fw);
+	ClassDB::bind_method("_can_drop_data_fw", &ProjectExportDialog::can_drop_data_fw);
+	ClassDB::bind_method("_drop_data_fw", &ProjectExportDialog::drop_data_fw);
 	ClassDB::bind_method("_export_all", &ProjectExportDialog::_export_all);
 	ClassDB::bind_method("set_export_path", &ProjectExportDialog::set_export_path);
 	ClassDB::bind_method("get_export_path", &ProjectExportDialog::get_export_path);