From 93f944b0708c7c509a61aead93113ac1c6e89b2a Mon Sep 17 00:00:00 2001
From: Lightning_A <aaronjrecord@gmail.com>
Date: Sat, 20 Mar 2021 12:31:49 -0600
Subject: [PATCH] Add the ability to remove project contents from the remove
 project dialog

---
 editor/project_manager.cpp | 27 +++++++++++++++++++++------
 editor/project_manager.h   |  4 ++++
 2 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/editor/project_manager.cpp b/editor/project_manager.cpp
index 7d421bdf81d..d57491533db 100644
--- a/editor/project_manager.cpp
+++ b/editor/project_manager.cpp
@@ -1038,7 +1038,7 @@ public:
 	int get_project_count() const;
 	void select_project(int p_index);
 	void select_first_visible_project();
-	void erase_selected_projects();
+	void erase_selected_projects(bool p_delete_project_contents);
 	Vector<Item> get_selected_projects() const;
 	const Set<String> &get_selected_project_keys() const;
 	void ensure_project_visible(int p_index);
@@ -1693,7 +1693,7 @@ void ProjectList::toggle_select(int p_index) {
 	item.control->update();
 }
 
-void ProjectList::erase_selected_projects() {
+void ProjectList::erase_selected_projects(bool p_delete_project_contents) {
 	if (_selected_project_keys.size() == 0) {
 		return;
 	}
@@ -1704,6 +1704,10 @@ void ProjectList::erase_selected_projects() {
 			EditorSettings::get_singleton()->erase("projects/" + item.project_key);
 			EditorSettings::get_singleton()->erase("favorite_projects/" + item.project_key);
 
+			if (p_delete_project_contents) {
+				OS::get_singleton()->move_to_trash(item.path);
+			}
+
 			memdelete(item.control);
 			_projects.remove(i);
 			--i;
@@ -2222,7 +2226,7 @@ void ProjectManager::_rename_project() {
 }
 
 void ProjectManager::_erase_project_confirm() {
-	_project_list->erase_selected_projects();
+	_project_list->erase_selected_projects(delete_project_contents->is_pressed());
 	_update_project_buttons();
 }
 
@@ -2240,12 +2244,13 @@ void ProjectManager::_erase_project() {
 
 	String confirm_message;
 	if (selected_list.size() >= 2) {
-		confirm_message = vformat(TTR("Remove %d projects from the list?\nThe project folders' contents won't be modified."), selected_list.size());
+		confirm_message = vformat(TTR("Remove %d projects from the list?"), selected_list.size());
 	} else {
-		confirm_message = TTR("Remove this project from the list?\nThe project folder's contents won't be modified.");
+		confirm_message = TTR("Remove this project from the list?");
 	}
 
-	erase_ask->set_text(confirm_message);
+	erase_ask_label->set_text(confirm_message);
+	delete_project_contents->set_pressed(false);
 	erase_ask->popup_centered();
 }
 
@@ -2656,6 +2661,16 @@ ProjectManager::ProjectManager() {
 		erase_ask->get_ok_button()->connect("pressed", callable_mp(this, &ProjectManager::_erase_project_confirm));
 		add_child(erase_ask);
 
+		VBoxContainer *erase_ask_vb = memnew(VBoxContainer);
+		erase_ask->add_child(erase_ask_vb);
+
+		erase_ask_label = memnew(Label);
+		erase_ask_vb->add_child(erase_ask_label);
+
+		delete_project_contents = memnew(CheckBox);
+		delete_project_contents->set_text(TTR("Also delete project contents (no undo!)"));
+		erase_ask_vb->add_child(delete_project_contents);
+
 		multi_open_ask = memnew(ConfirmationDialog);
 		multi_open_ask->get_ok_button()->set_text(TTR("Edit"));
 		multi_open_ask->get_ok_button()->connect("pressed", callable_mp(this, &ProjectManager::_open_selected_projects));
diff --git a/editor/project_manager.h b/editor/project_manager.h
index 6dc0e67cba5..d659f380765 100644
--- a/editor/project_manager.h
+++ b/editor/project_manager.h
@@ -67,7 +67,11 @@ class ProjectManager : public Control {
 
 	FileDialog *scan_dir;
 	ConfirmationDialog *language_restart_ask;
+
 	ConfirmationDialog *erase_ask;
+	Label *erase_ask_label;
+	CheckBox *delete_project_contents;
+
 	ConfirmationDialog *erase_missing_ask;
 	ConfirmationDialog *multi_open_ask;
 	ConfirmationDialog *multi_run_ask;