Reworked signal connection system, added support for Callable and Signal objects and made them default.

1 files changed, 11 insertions, 11 deletions

diff --git a/editor/plugins/version_control_editor_plugin.cpp b/editor/plugins/version_control_editor_plugin.cpp
index e17e6a9d16..cfa10488ab 100644
--- a/editor/plugins/version_control_editor_plugin.cpp
+++ b/editor/plugins/version_control_editor_plugin.cpp
@@ -127,7 +127,7 @@ void VersionControlEditorPlugin::_initialize_vcs() {
 	vcs_interface->set_script_and_instance(script, addon_script_instance);
 
 	EditorVCSInterface::set_singleton(vcs_interface);
-	EditorFileSystem::get_singleton()->connect("filesystem_changed", this, "_refresh_stage_area");
+	EditorFileSystem::get_singleton()->connect_compat("filesystem_changed", this, "_refresh_stage_area");
 
 	String res_dir = OS::get_singleton()->get_resource_dir();
 
@@ -388,8 +388,8 @@ void VersionControlEditorPlugin::clear_stage_area() {
 void VersionControlEditorPlugin::shut_down() {
 
 	if (EditorVCSInterface::get_singleton()) {
-		if (EditorFileSystem::get_singleton()->is_connected("filesystem_changed", this, "_refresh_stage_area")) {
-			EditorFileSystem::get_singleton()->disconnect("filesystem_changed", this, "_refresh_stage_area");
+		if (EditorFileSystem::get_singleton()->is_connected_compat("filesystem_changed", this, "_refresh_stage_area")) {
+			EditorFileSystem::get_singleton()->disconnect_compat("filesystem_changed", this, "_refresh_stage_area");
 		}
 		EditorVCSInterface::get_singleton()->shut_down();
 		memdelete(EditorVCSInterface::get_singleton());
@@ -444,14 +444,14 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
 
 	set_up_choice = memnew(OptionButton);
 	set_up_choice->set_h_size_flags(HBoxContainer::SIZE_EXPAND_FILL);
-	set_up_choice->connect("item_selected", this, "_selected_a_vcs");
+	set_up_choice->connect_compat("item_selected", this, "_selected_a_vcs");
 	set_up_hbc->add_child(set_up_choice);
 
 	set_up_init_settings = NULL;
 
 	set_up_init_button = memnew(Button);
 	set_up_init_button->set_text(TTR("Initialize"));
-	set_up_init_button->connect("pressed", this, "_initialize_vcs");
+	set_up_init_button->connect_compat("pressed", this, "_initialize_vcs");
 	set_up_vbc->add_child(set_up_init_button);
 
 	version_control_actions->set_v_size_flags(PopupMenu::SIZE_EXPAND_FILL);
@@ -479,7 +479,7 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
 	refresh_button->set_tooltip(TTR("Detect new changes"));
 	refresh_button->set_text(TTR("Refresh"));
 	refresh_button->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("Reload", "EditorIcons"));
-	refresh_button->connect("pressed", this, "_refresh_stage_area");
+	refresh_button->connect_compat("pressed", this, "_refresh_stage_area");
 	stage_tools->add_child(refresh_button);
 
 	stage_files = memnew(Tree);
@@ -492,7 +492,7 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
 	stage_files->set_allow_rmb_select(true);
 	stage_files->set_select_mode(Tree::SelectMode::SELECT_MULTI);
 	stage_files->set_edit_checkbox_cell_only_when_checkbox_is_pressed(true);
-	stage_files->connect("cell_selected", this, "_view_file_diff");
+	stage_files->connect_compat("cell_selected", this, "_view_file_diff");
 	stage_files->create_item();
 	stage_files->set_hide_root(true);
 	commit_box_vbc->add_child(stage_files);
@@ -516,12 +516,12 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
 	stage_selected_button = memnew(Button);
 	stage_selected_button->set_h_size_flags(Button::SIZE_EXPAND_FILL);
 	stage_selected_button->set_text(TTR("Stage Selected"));
-	stage_selected_button->connect("pressed", this, "_stage_selected");
+	stage_selected_button->connect_compat("pressed", this, "_stage_selected");
 	stage_buttons->add_child(stage_selected_button);
 
 	stage_all_button = memnew(Button);
 	stage_all_button->set_text(TTR("Stage All"));
-	stage_all_button->connect("pressed", this, "_stage_all");
+	stage_all_button->connect_compat("pressed", this, "_stage_all");
 	stage_buttons->add_child(stage_all_button);
 
 	commit_box_vbc->add_child(memnew(HSeparator));
@@ -537,7 +537,7 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
 
 	commit_button = memnew(Button);
 	commit_button->set_text(TTR("Commit Changes"));
-	commit_button->connect("pressed", this, "_send_commit_msg");
+	commit_button->connect_compat("pressed", this, "_send_commit_msg");
 	commit_box_vbc->add_child(commit_button);
 
 	commit_status = memnew(Label);
@@ -571,7 +571,7 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
 	diff_refresh_button = memnew(Button);
 	diff_refresh_button->set_tooltip(TTR("Detect changes in file diff"));
 	diff_refresh_button->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("Reload", "EditorIcons"));
-	diff_refresh_button->connect("pressed", this, "_refresh_file_diff");
+	diff_refresh_button->connect_compat("pressed", this, "_refresh_file_diff");
 	diff_hbc->add_child(diff_refresh_button);
 
 	diff = memnew(RichTextLabel);