Refactoring: rename tools/editor/ to editor/

The other subfolders of tools/ had already been moved to either
editor/, misc/ or thirdparty/, so the hiding the editor code that
deep was no longer meaningful.

(Manual redo of 49c065d29ca07040c3fd810026121164ad86b247)

1 files changed, 1515 insertions, 0 deletions

diff --git a/editor/project_manager.cpp b/editor/project_manager.cpp
new file mode 100644
index 000000000..3ef3c95c2
--- /dev/null
+++ b/editor/project_manager.cpp
@@ -0,0 +1,1515 @@
+/*************************************************************************/
+/*  project_manager.cpp                                                  */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "version.h"
+#include "project_manager.h"
+#include "os/os.h"
+#include "os/dir_access.h"
+#include "os/file_access.h"
+#include "os/keyboard.h"
+#include "editor_settings.h"
+#include "scene/gui/separator.h"
+#include "scene/gui/tool_button.h"
+#include "io/config_file.h"
+
+#include "scene/gui/line_edit.h"
+#include "scene/gui/panel_container.h"
+#include "scene/gui/center_container.h"
+#include "io/stream_peer_ssl.h"
+
+#include "scene/gui/texture_frame.h"
+#include "scene/gui/margin_container.h"
+#include "io/resource_saver.h"
+
+#include "editor_themes.h"
+#include "editor_initialize_ssl.h"
+#include "editor_scale.h"
+
+#include "io/zip_io.h"
+
+class NewProjectDialog : public ConfirmationDialog {
+
+	OBJ_TYPE(NewProjectDialog,ConfirmationDialog);
+
+public:
+
+	enum Mode {
+		MODE_NEW,
+		MODE_IMPORT,
+		MODE_INSTALL
+	};
+private:
+
+	Mode mode;
+	Label *pp,*pn;
+	Label *error;
+	LineEdit *project_path;
+	LineEdit *project_name;
+	FileDialog *fdialog;
+	String zip_path;
+	String zip_title;
+	AcceptDialog *dialog_error;
+
+	String _test_path() {
+
+		error->set_text("");
+		get_ok()->set_disabled(true);
+		DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+		String valid_path;
+		if (d->change_dir(project_path->get_text())==OK){
+			valid_path=project_path->get_text();
+		} else if (d->change_dir(project_path->get_text().strip_edges())==OK) {
+			valid_path=project_path->get_text().strip_edges();
+		}
+
+		if (valid_path == "") {
+			error->set_text(TTR("Invalid project path, the path must exist!"));
+			memdelete(d);
+			return "";
+		}
+
+		if (mode!=MODE_IMPORT) {
+
+			if (d->file_exists("engine.cfg")) {
+
+				error->set_text(TTR("Invalid project path, engine.cfg must not exist."));
+				memdelete(d);
+				return "";
+			}
+
+		} else {
+
+			if (valid_path != "" && !d->file_exists("engine.cfg")) {
+
+				error->set_text(TTR("Invalid project path, engine.cfg must exist."));
+				memdelete(d);
+				return "";
+			}
+		}
+
+		memdelete(d);
+		get_ok()->set_disabled(false);
+		return valid_path;
+
+	}
+
+	void _path_text_changed(const String& p_path) {
+
+		String sp=_test_path();
+		if ( sp!="" ) {
+
+			sp=sp.replace("\\","/");
+			int lidx=sp.find_last("/");
+
+			if (lidx!=-1) {
+				sp=sp.substr(lidx+1,sp.length());
+			}
+			if (sp=="" && mode==MODE_IMPORT )
+				sp=TTR("Imported Project");
+
+			project_name->set_text(sp);
+		}
+	}
+
+	void _file_selected(const String& p_path) {
+
+		String p = p_path;
+		if (mode==MODE_IMPORT) {
+			if (p.ends_with("engine.cfg")) {
+
+				p=p.get_base_dir();
+			}
+		}
+		String sp = p.simplify_path();
+		project_path->set_text(sp);
+		_path_text_changed(sp);
+		get_ok()->call_deferred("grab_focus");
+	}
+
+	void _path_selected(const String& p_path) {
+
+		String p = p_path;
+		String sp = p.simplify_path();
+		project_path->set_text(sp);
+		_path_text_changed(sp);
+		get_ok()->call_deferred("grab_focus");
+	}
+
+	void _browse_path() {
+
+		if (mode==MODE_IMPORT) {
+
+			fdialog->set_mode(FileDialog::MODE_OPEN_FILE);
+			fdialog->clear_filters();
+			fdialog->add_filter("engine.cfg ; " _MKSTR(VERSION_NAME) " Project");
+		} else {
+			fdialog->set_mode(FileDialog::MODE_OPEN_DIR);
+		}
+		fdialog->popup_centered_ratio();
+	}
+
+	void _text_changed(const String& p_text) {
+		_test_path();
+	}
+
+	void ok_pressed() {
+
+		String dir=_test_path();
+		if (dir=="") {
+			error->set_text(TTR("Invalid project path (changed anything?)."));
+			return;
+		}
+
+		if (mode==MODE_IMPORT) {
+			// nothing to do
+		} else {
+			if (mode==MODE_NEW) {
+
+
+
+
+				FileAccess *f = FileAccess::open(dir.plus_file("/engine.cfg"),FileAccess::WRITE);
+				if (!f) {
+					error->set_text(TTR("Couldn't create engine.cfg in project path."));
+				} else {
+
+					f->store_line("; Engine configuration file.");
+					f->store_line("; It's best edited using the editor UI and not directly,");
+					f->store_line("; since the parameters that go here are not all obvious.");
+					f->store_line("; ");
+					f->store_line("; Format: ");
+					f->store_line(";   [section] ; section goes between []");
+					f->store_line(";   param=value ; assign values to parameters");
+					f->store_line("\n");
+					f->store_line("[application]");
+					f->store_line("\n");
+					f->store_line("name=\""+project_name->get_text()+"\"");
+					f->store_line("icon=\"res://icon.png\"");
+
+					memdelete(f);
+
+					ResourceSaver::save(dir.plus_file("/icon.png"),get_icon("DefaultProjectIcon","EditorIcons"));
+				}
+
+			} else if (mode==MODE_INSTALL) {
+
+
+				FileAccess *src_f=NULL;
+				zlib_filefunc_def io = zipio_create_io_from_file(&src_f);
+
+				unzFile pkg = unzOpen2(zip_path.utf8().get_data(), &io);
+				if (!pkg) {
+
+					dialog_error->set_text("Error opening package file, not in zip format.");
+					return;
+				}
+
+				int ret = unzGoToFirstFile(pkg);
+
+				Vector<String> failed_files;
+
+				int idx=0;
+				while(ret==UNZ_OK) {
+
+					//get filename
+					unz_file_info info;
+					char fname[16384];
+					ret = unzGetCurrentFileInfo(pkg,&info,fname,16384,NULL,0,NULL,0);
+
+					String path=fname;
+
+					int depth=1; //stuff from github comes with tag
+					bool skip=false;
+					while(depth>0) {
+						int pp = path.find("/");
+						if (pp==-1) {
+							skip=true;
+							break;
+						}
+						path=path.substr(pp+1,path.length());
+						depth--;
+					}
+
+
+					if (skip || path==String()) {
+						//
+					} else if (path.ends_with("/")) { // a dir
+
+						path=path.substr(0,path.length()-1);
+
+						DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+						da->make_dir(dir.plus_file(path));
+						memdelete(da);
+
+					} else {
+
+						Vector<uint8_t> data;
+						data.resize(info.uncompressed_size);
+
+						//read
+						unzOpenCurrentFile(pkg);
+						unzReadCurrentFile(pkg,data.ptr(),data.size());
+						unzCloseCurrentFile(pkg);
+
+						FileAccess *f=FileAccess::open(dir.plus_file(path),FileAccess::WRITE);
+
+						if (f) {
+							f->store_buffer(data.ptr(),data.size());
+							memdelete(f);
+						} else {
+							failed_files.push_back(path);
+						}
+
+
+					}
+
+					idx++;
+					ret = unzGoToNextFile(pkg);
+				}
+
+				unzClose(pkg);
+
+				if (failed_files.size()) {
+					String msg=TTR("The following files failed extraction from package:")+"\n\n";
+					for(int i=0;i<failed_files.size();i++) {
+
+						if (i>15) {
+							msg+="\nAnd "+itos(failed_files.size()-i)+" more files.";
+							break;
+						}
+						msg+=failed_files[i]+"\n";
+					}
+
+					dialog_error->set_text(msg);
+					dialog_error->popup_centered_minsize();
+
+				} else {
+					dialog_error->set_text(TTR("Package Installed Successfully!"));
+					dialog_error->popup_centered_minsize();
+				}
+
+			}
+
+		}
+
+		dir=dir.replace("\\","/");
+		if (dir.ends_with("/"))
+			dir=dir.substr(0,dir.length()-1);
+		String proj=dir.replace("/","::");
+		EditorSettings::get_singleton()->set("projects/"+proj,dir);
+		EditorSettings::get_singleton()->save();
+
+
+
+		hide();
+		emit_signal("project_created", dir);
+
+	}
+
+protected:
+
+	static void _bind_methods() {
+
+		ObjectTypeDB::bind_method("_browse_path",&NewProjectDialog::_browse_path);
+		ObjectTypeDB::bind_method("_text_changed",&NewProjectDialog::_text_changed);
+		ObjectTypeDB::bind_method("_path_text_changed",&NewProjectDialog::_path_text_changed);
+		ObjectTypeDB::bind_method("_path_selected",&NewProjectDialog::_path_selected);
+		ObjectTypeDB::bind_method("_file_selected",&NewProjectDialog::_file_selected);
+		ADD_SIGNAL( MethodInfo("project_created") );
+	}
+
+public:
+
+	void set_zip_path(const String& p_path) {
+		zip_path=p_path;
+	}
+	void set_zip_title(const String& p_title) {
+		zip_title=p_title;
+	}
+
+	void set_mode(Mode p_mode) {
+
+		mode=p_mode;
+	}
+
+	void show_dialog() {
+
+
+		project_path->clear();
+		project_name->clear();
+
+		if (mode==MODE_IMPORT) {
+			set_title(TTR("Import Existing Project"));
+			get_ok()->set_text(TTR("Import"));
+			pp->set_text(TTR("Project Path (Must Exist):"));
+			pn->set_text(TTR("Project Name:"));
+			pn->hide();
+			project_name->hide();
+
+			popup_centered(Size2(500,125)*EDSCALE);
+
+		} else if (mode==MODE_NEW){
+
+			set_title(TTR("Create New Project"));
+			get_ok()->set_text(TTR("Create"));
+			pp->set_text(TTR("Project Path:"));
+			pn->set_text(TTR("Project Name:"));
+			pn->show();
+			project_name->show();
+
+			popup_centered(Size2(500,145)*EDSCALE);
+		} else if (mode==MODE_INSTALL){
+
+			set_title(TTR("Install Project:")+" "+zip_title);
+			get_ok()->set_text(TTR("Install"));
+			pp->set_text(TTR("Project Path:"));
+			pn->hide();
+			project_name->hide();
+
+			popup_centered(Size2(500,125)*EDSCALE);
+
+		}
+		project_path->grab_focus();
+
+		_test_path();
+	}
+
+	NewProjectDialog() {
+
+
+		VBoxContainer *vb = memnew( VBoxContainer );
+		add_child(vb);
+		set_child_rect(vb);
+
+		Label* l = memnew(Label);
+		l->set_text(TTR("Project Path:"));
+		vb->add_child(l);
+		pp=l;
+
+		project_path = memnew( LineEdit );
+		MarginContainer *mc = memnew( MarginContainer );
+		vb->add_child(mc);
+		HBoxContainer *pphb = memnew( HBoxContainer );
+		mc->add_child(pphb);
+		pphb->add_child(project_path);
+		project_path->set_h_size_flags(SIZE_EXPAND_FILL);
+
+		Button* browse = memnew( Button );
+		pphb->add_child(browse);
+		browse->set_text(TTR("Browse"));
+		browse->connect("pressed", this,"_browse_path");
+
+		l = memnew(Label);
+		l->set_text(TTR("Project Name:"));
+		l->set_pos(Point2(5,50));
+		vb->add_child(l);
+		pn=l;
+
+		project_name = memnew( LineEdit );
+		mc = memnew( MarginContainer );
+		vb->add_child(mc);
+		mc->add_child(project_name);
+		project_name->set_text(TTR("New Game Project"));
+
+
+		l = memnew(Label);
+		l->set_text(TTR("That's a BINGO!"));
+		vb->add_child(l);
+		error=l;
+		l->add_color_override("font_color",Color(1,0.4,0.3,0.8));
+		l->set_align(Label::ALIGN_CENTER);
+
+		DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+		project_path->set_text(d->get_current_dir());
+		memdelete(d);
+
+		fdialog = memnew( FileDialog );
+		add_child(fdialog);
+		fdialog->set_access(FileDialog::ACCESS_FILESYSTEM);
+		fdialog->set_current_dir( EditorSettings::get_singleton()->get("global/default_project_path") );
+		project_name->connect("text_changed", this,"_text_changed");
+		project_path->connect("text_changed", this,"_path_text_changed");
+		fdialog->connect("dir_selected", this,"_path_selected");
+		fdialog->connect("file_selected", this,"_file_selected");
+		set_hide_on_ok(false);
+		mode=MODE_NEW;
+
+		dialog_error = memnew( AcceptDialog );
+		add_child(dialog_error);
+	}
+
+
+};
+
+struct ProjectItem {
+	String project;
+	String path;
+	String conf;
+	uint64_t last_modified;
+	bool favorite;
+	ProjectItem() {}
+	ProjectItem(const String &p_project, const String &p_path, const String &p_conf, uint64_t p_last_modified, bool p_favorite=false) {
+		project = p_project; path = p_path; conf = p_conf; last_modified = p_last_modified; favorite=p_favorite;
+	}
+	_FORCE_INLINE_ bool operator <(const ProjectItem& l) const { return last_modified > l.last_modified; }
+	_FORCE_INLINE_ bool operator ==(const ProjectItem& l) const { return project==l.project; }
+};
+
+void ProjectManager::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_ENTER_TREE) {
+
+		get_tree()->set_editor_hint(true);
+
+	} else if (p_what==NOTIFICATION_VISIBILITY_CHANGED) {
+
+		set_process_unhandled_input(is_visible());
+	}
+}
+
+void ProjectManager::_panel_draw(Node *p_hb) {
+
+	HBoxContainer *hb = p_hb->cast_to<HBoxContainer>();
+
+	hb->draw_line(Point2(0,hb->get_size().y+1),Point2(hb->get_size().x-10,hb->get_size().y+1),get_color("guide_color","Tree"));
+
+	if (selected_list.has(hb->get_meta("name"))) {
+		hb->draw_style_box(get_stylebox("selected","Tree"),Rect2(Point2(),hb->get_size()-Size2(10,0)));
+	}
+}
+
+void ProjectManager::_update_project_buttons()
+{
+	for(int i=0;i<scroll_childs->get_child_count();i++) {
+
+		CanvasItem *item = scroll_childs->get_child(i)->cast_to<CanvasItem>();
+		item->update();
+	}
+
+	bool has_runnable_scene = false;
+	for (Map<String,String>::Element *E=selected_list.front(); E; E=E->next()) {
+		const String &selected_main = E->get();
+		if (selected_main == "") continue;
+		has_runnable_scene = true;
+		break;
+	}
+
+	erase_btn->set_disabled(selected_list.size()<1);
+	open_btn->set_disabled(selected_list.size()<1);
+	run_btn->set_disabled(!has_runnable_scene);
+}
+
+void ProjectManager::_panel_input(const InputEvent& p_ev,Node *p_hb) {
+
+	if (p_ev.type==InputEvent::MOUSE_BUTTON && p_ev.mouse_button.pressed && p_ev.mouse_button.button_index==BUTTON_LEFT) {
+
+		String clicked = p_hb->get_meta("name");
+		String clicked_main_scene = p_hb->get_meta("main_scene");
+
+		if (p_ev.key.mod.shift && selected_list.size()>0 && last_clicked!="" && clicked != last_clicked) {
+
+			int clicked_id = -1;
+			int last_clicked_id = -1;
+			for(int i=0;i<scroll_childs->get_child_count();i++) {
+				HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+				if (!hb) continue;
+				if (hb->get_meta("name") == clicked) clicked_id = i;
+				if (hb->get_meta("name") == last_clicked) last_clicked_id = i;
+			}
+
+			if (last_clicked_id!=-1 && clicked_id!=-1) {
+				int min = clicked_id < last_clicked_id? clicked_id : last_clicked_id;
+				int max = clicked_id > last_clicked_id? clicked_id : last_clicked_id;
+				for(int i=0; i<scroll_childs->get_child_count(); ++i) {
+					HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+					if (!hb) continue;
+					if (i!=clicked_id && (i<min || i>max) && !p_ev.key.mod.control) {
+						selected_list.erase(hb->get_meta("name"));
+					} else if (i>=min && i<=max) {
+						selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
+					}
+				}
+			}
+
+		} else if (selected_list.has(clicked) && p_ev.key.mod.control) {
+
+			selected_list.erase(clicked);
+
+		} else {
+
+			last_clicked = clicked;
+			if (p_ev.key.mod.control || selected_list.size()==0) {
+				selected_list.insert(clicked, clicked_main_scene);
+			} else {
+				selected_list.clear();
+				selected_list.insert(clicked, clicked_main_scene);
+			}
+		}
+
+		_update_project_buttons();
+
+		if (p_ev.mouse_button.doubleclick)
+			_open_project(); //open if doubleclicked
+
+	}
+}
+
+void ProjectManager::_unhandled_input(const InputEvent& p_ev) {
+
+	if (p_ev.type==InputEvent::KEY) {
+
+		const InputEventKey &k = p_ev.key;
+
+		if (!k.pressed)
+			return;
+
+		bool scancode_handled = true;
+
+		switch (k.scancode) {
+
+			case KEY_RETURN: {
+
+				_open_project();
+			} break;
+			case KEY_HOME: {
+
+				for (int i=0; i<scroll_childs->get_child_count(); i++) {
+
+					HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+					if (hb) {
+						selected_list.clear();
+						selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
+						scroll->set_v_scroll(0);
+						_update_project_buttons();
+						break;
+					}
+				}
+
+			} break;
+			case KEY_END: {
+
+				for (int i=scroll_childs->get_child_count()-1; i>=0; i--) {
+
+					HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+					if (hb) {
+						selected_list.clear();
+						selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
+						scroll->set_v_scroll(scroll_childs->get_size().y);
+						_update_project_buttons();
+						break;
+					}
+				}
+
+			} break;
+			case KEY_UP: {
+
+				if (k.mod.shift)
+					break;
+
+				if (selected_list.size()) {
+
+					bool found = false;
+
+					for (int i=scroll_childs->get_child_count()-1; i>=0; i--) {
+
+						HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+						if (!hb) continue;
+
+						String current = hb->get_meta("name");
+
+						if (found) {
+							selected_list.clear();
+							selected_list.insert(current, hb->get_meta("main_scene"));
+
+							int offset_diff = scroll->get_v_scroll() - hb->get_pos().y;
+
+							if (offset_diff > 0)
+								scroll->set_v_scroll(scroll->get_v_scroll() - offset_diff);
+
+							_update_project_buttons();
+
+							break;
+
+						} else if (current==selected_list.back()->key()) {
+
+							found = true;
+						}
+					}
+
+					break;
+				}
+				// else fallthrough to key_down
+			}
+			case KEY_DOWN: {
+
+				if (k.mod.shift)
+					break;
+
+				bool found = selected_list.empty();
+
+				for (int i=0; i<scroll_childs->get_child_count(); i++) {
+
+					HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+					if (!hb) continue;
+
+					String current = hb->get_meta("name");
+
+					if (found) {
+						selected_list.clear();
+						selected_list.insert(current, hb->get_meta("main_scene"));
+
+						int last_y_visible = scroll->get_v_scroll() + scroll->get_size().y;
+						int offset_diff = (hb->get_pos().y + hb->get_size().y) - last_y_visible;
+
+						if (offset_diff > 0)
+							scroll->set_v_scroll(scroll->get_v_scroll() + offset_diff);
+
+						_update_project_buttons();
+
+						break;
+
+					} else if (current==selected_list.back()->key()) {
+
+						found = true;
+					}
+				}
+
+			} break;
+			case KEY_F: {
+				if (k.mod.command) this->project_filter->search_box->grab_focus();
+				else scancode_handled = false;
+			} break;
+			default: {
+				scancode_handled = false;
+			} break;
+		}
+
+		if (scancode_handled) {
+			accept_event();
+		}
+	}
+}
+
+void ProjectManager::_favorite_pressed(Node *p_hb) {
+
+	String clicked = p_hb->get_meta("name");
+	bool favorite = !p_hb->get_meta("favorite");
+	String proj=clicked.replace(":::",":/");
+	proj=proj.replace("::","/");
+
+	if (favorite) {
+		EditorSettings::get_singleton()->set("favorite_projects/"+clicked,proj);
+	} else {
+		EditorSettings::get_singleton()->erase("favorite_projects/"+clicked);
+	}
+	EditorSettings::get_singleton()->save();
+	call_deferred("_load_recent_projects");
+}
+
+
+void ProjectManager::_load_recent_projects() {
+
+	ProjectListFilter::FilterOption filter_option = project_filter->get_filter_option();
+	String search_term = project_filter->get_search_term();
+
+	while(scroll_childs->get_child_count()>0) {
+		memdelete( scroll_childs->get_child(0));
+	}
+
+	Map<String, String> selected_list_copy = selected_list;
+
+	List<PropertyInfo> properties;
+	EditorSettings::get_singleton()->get_property_list(&properties);
+
+	Color font_color = get_color("font_color","Tree");
+
+	List<ProjectItem> projects;
+	List<ProjectItem> favorite_projects;
+
+	for(List<PropertyInfo>::Element *E=properties.front();E;E=E->next()) {
+
+		String _name = E->get().name;
+		if (!_name.begins_with("projects/") && !_name.begins_with("favorite_projects/"))
+			continue;
+
+		String path = EditorSettings::get_singleton()->get(_name);
+		if (filter_option == ProjectListFilter::FILTER_PATH && search_term!="" && path.findn(search_term)==-1)
+			continue;
+
+		String project = _name.get_slice("/",1);
+		String conf=path.plus_file("engine.cfg");
+		bool favorite = (_name.begins_with("favorite_projects/"))?true:false;
+
+		uint64_t last_modified = 0;
+		if (FileAccess::exists(conf)) {
+			last_modified = FileAccess::get_modified_time(conf);
+
+			String fscache = path.plus_file(".fscache");
+			if (FileAccess::exists(fscache)) {
+				uint64_t cache_modified = FileAccess::get_modified_time(fscache);
+				if ( cache_modified > last_modified )
+					last_modified = cache_modified;
+			}
+
+			ProjectItem item(project, path, conf, last_modified, favorite);
+			if (favorite)
+				favorite_projects.push_back(item);
+			else
+				projects.push_back(item);
+		} else {
+			//project doesn't exist on disk but it's in the XML settings file
+			EditorSettings::get_singleton()->erase(_name); //remove it
+		}
+	}
+
+	projects.sort();
+	favorite_projects.sort();
+
+	for(List<ProjectItem>::Element *E=projects.front();E;) {
+		List<ProjectItem>::Element *next = E->next();
+		if (favorite_projects.find(E->get()) != NULL)
+			projects.erase(E->get());
+		E=next;
+	}
+	for(List<ProjectItem>::Element *E=favorite_projects.back();E;E=E->prev()) {
+		projects.push_front(E->get());
+	}
+
+	Ref<Texture> favorite_icon = get_icon("Favorites","EditorIcons");
+
+	for(List<ProjectItem>::Element *E=projects.front();E;E=E->next()) {
+
+		ProjectItem &item = E->get();
+		String project = item.project;
+		String path = item.path;
+		String conf = item.conf;
+		bool is_favorite = item.favorite;
+
+		Ref<ConfigFile> cf = memnew( ConfigFile );
+		Error err = cf->load(conf);
+		ERR_CONTINUE(err!=OK);
+
+
+		String project_name=TTR("Unnamed Project");
+
+		if (cf->has_section_key("application","name")) {
+			project_name = static_cast<String>(cf->get_value("application","name")).xml_unescape();
+		}
+
+		if (filter_option==ProjectListFilter::FILTER_NAME && search_term!="" && project_name.findn(search_term)==-1)
+			continue;
+
+		Ref<Texture> icon;
+		if (cf->has_section_key("application","icon")) {
+			String appicon = cf->get_value("application","icon");
+			if (appicon!="") {
+				Image img;
+				Error err = img.load(appicon.replace_first("res://",path+"/"));
+				if (err==OK) {
+
+					img.resize(64,64);
+					Ref<ImageTexture> it = memnew( ImageTexture );
+					it->create_from_image(img);
+					icon=it;
+				}
+			}
+		}
+
+		if (icon.is_null()) {
+			icon=get_icon("DefaultProjectIcon","EditorIcons");
+		}
+
+		String main_scene;
+		if (cf->has_section_key("application","main_scene")) {
+			main_scene = cf->get_value("application","main_scene");
+		}
+
+		selected_list_copy.erase(project);
+
+		HBoxContainer *hb = memnew( HBoxContainer );
+		hb->set_meta("name",project);
+		hb->set_meta("main_scene",main_scene);
+		hb->set_meta("favorite",is_favorite);
+		hb->connect("draw",this,"_panel_draw",varray(hb));
+		hb->connect("input_event",this,"_panel_input",varray(hb));
+
+		VBoxContainer *favorite_box = memnew( VBoxContainer );
+		TextureButton *favorite = memnew( TextureButton );
+		favorite->set_normal_texture(favorite_icon);
+		if (!is_favorite)
+			favorite->set_opacity(0.2);
+		favorite->set_v_size_flags(SIZE_EXPAND);
+		favorite->connect("pressed",this,"_favorite_pressed",varray(hb));
+		favorite_box->add_child(favorite);
+		hb->add_child(favorite_box);
+
+		TextureFrame *tf = memnew( TextureFrame );
+		tf->set_texture(icon);
+		hb->add_child(tf);
+
+		VBoxContainer *vb = memnew(VBoxContainer);
+		vb->set_name("project");
+		hb->add_child(vb);
+		Control *ec = memnew( Control );
+		ec->set_custom_minimum_size(Size2(0,1));
+		vb->add_child(ec);
+		Label *title = memnew( Label(project_name) );
+		title->add_font_override("font",get_font("large","Fonts"));
+		title->add_color_override("font_color",font_color);
+		vb->add_child(title);
+		Label *fpath = memnew( Label(path) );
+		fpath->set_name("path");
+		vb->add_child(fpath);
+		fpath->set_opacity(0.5);
+		fpath->add_color_override("font_color",font_color);
+
+		scroll_childs->add_child(hb);
+	}
+
+	for (Map<String,String>::Element *E = selected_list_copy.front();E;E = E->next()) {
+		String key = E->key();
+		selected_list.erase(key);
+	}
+
+	scroll->set_v_scroll(0);
+
+	_update_project_buttons();
+
+	EditorSettings::get_singleton()->save();
+
+	tabs->set_current_tab(0);
+}
+
+void ProjectManager::_on_project_created(const String& dir) {
+	bool has_already=false;
+	for (int i=0;i<scroll_childs->get_child_count();i++) {
+		HBoxContainer *hb=scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+		Label *fpath=hb->get_node(NodePath("project/path"))->cast_to<Label>();
+		if (fpath->get_text()==dir) {
+			has_already=true;
+			break;
+		}
+	}
+	if (has_already) {
+		_update_scroll_pos(dir);
+	} else {
+		_load_recent_projects();
+		scroll->connect("draw", this, "_update_scroll_pos", varray(dir), CONNECT_ONESHOT);
+	}
+}
+
+void ProjectManager::_update_scroll_pos(const String& dir) {
+	for (int i=0;i<scroll_childs->get_child_count();i++) {
+		HBoxContainer *hb=scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+		Label *fpath=hb->get_node(NodePath("project/path"))->cast_to<Label>();
+		if (fpath->get_text()==dir) {
+			last_clicked=hb->get_meta("name");
+			selected_list.clear();
+			selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
+			_update_project_buttons();
+			int last_y_visible=scroll->get_v_scroll()+scroll->get_size().y;
+			int offset_diff=(hb->get_pos().y + hb->get_size().y)-last_y_visible;
+
+			if (offset_diff>0)
+				scroll->set_v_scroll(scroll->get_v_scroll()+offset_diff);
+			break;
+		}
+	}
+}
+
+void ProjectManager::_open_project_confirm() {
+
+	for (Map<String,String>::Element *E=selected_list.front(); E; E=E->next()) {
+		const String &selected = E->key();
+		String path = EditorSettings::get_singleton()->get("projects/"+selected);
+		print_line("OPENING: "+path+" ("+selected+")");
+
+		List<String> args;
+
+		args.push_back("-path");
+		args.push_back(path);
+
+		args.push_back("-editor");
+
+		String exec = OS::get_singleton()->get_executable_path();
+
+		OS::ProcessID pid=0;
+		Error err = OS::get_singleton()->execute(exec,args,false,&pid);
+		ERR_FAIL_COND(err);
+	}
+
+	get_tree()->quit();
+}
+
+void ProjectManager::_open_project() {
+
+	if (selected_list.size()<1) {
+		return;
+	}
+
+	if (selected_list.size()>1) {
+		multi_open_ask->set_text(TTR("Are you sure to open more than one project?"));
+		multi_open_ask->popup_centered_minsize();
+	} else {
+		_open_project_confirm();
+	}
+}
+
+void ProjectManager::_run_project_confirm() {
+
+	for (Map<String,String>::Element *E=selected_list.front(); E; E=E->next()) {
+
+		const String &selected_main = E->get();
+		if (selected_main == "") continue;
+
+		const String &selected = E->key();
+		String path = EditorSettings::get_singleton()->get("projects/"+selected);
+		print_line("OPENING: "+path+" ("+selected+")");
+
+		List<String> args;
+
+		args.push_back("-path");
+		args.push_back(path);
+
+		String exec = OS::get_singleton()->get_executable_path();
+
+		OS::ProcessID pid=0;
+		Error err = OS::get_singleton()->execute(exec,args,false,&pid);
+		ERR_FAIL_COND(err);
+	}
+	//	get_scene()->quit(); do not quit
+}
+
+void ProjectManager::_run_project() {
+
+
+	if (selected_list.size()<1) {
+		return;
+	}
+
+	if (selected_list.size()>1) {
+		multi_run_ask->set_text(TTR("Are you sure to run more than one project?"));
+		multi_run_ask->popup_centered_minsize();
+	} else {
+		_run_project_confirm();
+	}
+}
+
+void ProjectManager::_scan_dir(DirAccess *da,float pos, float total,List<String> *r_projects) {
+
+
+	List<String> subdirs;
+	da->list_dir_begin();
+	String n = da->get_next();
+	while(n!=String()) {
+		if (da->current_is_dir() && !n.begins_with(".")) {
+			subdirs.push_front(n);
+		} else if (n=="engine.cfg") {
+			r_projects->push_back(da->get_current_dir());
+		}
+		n=da->get_next();
+	}
+	da->list_dir_end();
+	int m=0;
+	for(List<String>::Element *E=subdirs.front();E;E=E->next()) {
+
+		da->change_dir(E->get());
+
+		float slice=total/subdirs.size();
+		_scan_dir(da,pos+slice*m,slice,r_projects);
+		da->change_dir("..");
+		m++;
+	}
+
+
+}
+
+
+void ProjectManager::_scan_begin(const String& p_base) {
+
+	print_line("SCAN PROJECTS AT: "+p_base);
+	List<String> projects;
+	DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+	da->change_dir(p_base);
+	_scan_dir(da,0,1,&projects);
+	memdelete(da);
+	print_line("found: "+itos(projects.size())+" projects.");
+
+	for(List<String>::Element *E=projects.front();E;E=E->next()) {
+		String proj=E->get().replace("/","::");
+		EditorSettings::get_singleton()->set("projects/"+proj,E->get());
+
+	}
+	EditorSettings::get_singleton()->save();
+	_load_recent_projects();
+
+}
+
+void ProjectManager::_scan_projects() {
+
+	scan_dir->popup_centered_ratio();
+
+}
+
+
+void ProjectManager::_new_project()  {
+
+	npdialog->set_mode(NewProjectDialog::MODE_NEW);
+	npdialog->show_dialog();
+}
+
+
+void ProjectManager::_import_project()  {
+
+	npdialog->set_mode(NewProjectDialog::MODE_IMPORT);
+	npdialog->show_dialog();
+}
+
+void ProjectManager::_erase_project_confirm()  {
+
+	if (selected_list.size()==0) {
+		return;
+	}
+	for (Map<String,String>::Element *E=selected_list.front(); E; E=E->next()) {
+		EditorSettings::get_singleton()->erase("projects/"+E->key());
+		EditorSettings::get_singleton()->erase("favorite_projects/"+E->key());
+	}
+	EditorSettings::get_singleton()->save();
+	selected_list.clear();
+	last_clicked = "";
+	_load_recent_projects();
+
+}
+
+void ProjectManager::_erase_project()  {
+
+	if (selected_list.size()==0)
+		return;
+
+
+	erase_ask->set_text(TTR("Remove project from the list? (Folder contents will not be modified)"));
+	erase_ask->popup_centered_minsize();
+
+}
+
+
+void ProjectManager::_exit_dialog()  {
+
+	get_tree()->quit();
+}
+
+
+void ProjectManager::_install_project(const String& p_zip_path,const String& p_title) {
+
+	npdialog->set_mode(NewProjectDialog::MODE_INSTALL);
+	npdialog->set_zip_path(p_zip_path);
+	npdialog->set_zip_title(p_title);
+	npdialog->show_dialog();
+}
+
+void ProjectManager::_files_dropped(StringArray p_files, int p_screen) {
+	Set<String> folders_set;
+	DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+	for (int i = 0; i < p_files.size(); i++) {
+		String file = p_files[i];
+		folders_set.insert(da->dir_exists(file) ? file : file.get_base_dir());
+	}
+	memdelete(da);
+	if (folders_set.size()>0) {
+		StringArray folders;
+		for (Set<String>::Element *E=folders_set.front();E;E=E->next()) {
+			folders.append(E->get());
+		}
+
+		bool confirm = true;
+		if (folders.size()==1) {
+			DirAccess *dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+			if (dir->change_dir(folders[0])==OK) {
+				dir->list_dir_begin();
+				String file = dir->get_next();
+				while(confirm && file!=String()) {
+					if (!dir->current_is_dir() && file.ends_with("engine.cfg")) {
+						confirm = false;
+					}
+					file = dir->get_next();
+				}
+				dir->list_dir_end();
+			}
+			memdelete(dir);
+		}
+		if (confirm) {
+			multi_scan_ask->get_ok()->disconnect("pressed", this, "_scan_multiple_folders");
+			multi_scan_ask->get_ok()->connect("pressed", this, "_scan_multiple_folders", varray(folders));
+			multi_scan_ask->set_text(vformat(TTR("You are about the scan %s folders for existing Godot projects. Do you confirm?"), folders.size()));
+			multi_scan_ask->popup_centered_minsize();
+		} else {
+			_scan_multiple_folders(folders);
+		}
+	}
+}
+
+void ProjectManager::_scan_multiple_folders(StringArray p_files)
+{
+	for (int i = 0; i < p_files.size(); i++) {
+		_scan_begin(p_files.get(i));
+	}
+}
+
+void ProjectManager::_bind_methods() {
+
+	ObjectTypeDB::bind_method("_open_project",&ProjectManager::_open_project);
+	ObjectTypeDB::bind_method("_open_project_confirm",&ProjectManager::_open_project_confirm);
+	ObjectTypeDB::bind_method("_run_project",&ProjectManager::_run_project);
+	ObjectTypeDB::bind_method("_run_project_confirm",&ProjectManager::_run_project_confirm);
+	ObjectTypeDB::bind_method("_scan_projects",&ProjectManager::_scan_projects);
+	ObjectTypeDB::bind_method("_scan_begin",&ProjectManager::_scan_begin);
+	ObjectTypeDB::bind_method("_import_project",&ProjectManager::_import_project);
+	ObjectTypeDB::bind_method("_new_project",&ProjectManager::_new_project);
+	ObjectTypeDB::bind_method("_erase_project",&ProjectManager::_erase_project);
+	ObjectTypeDB::bind_method("_erase_project_confirm",&ProjectManager::_erase_project_confirm);
+	ObjectTypeDB::bind_method("_exit_dialog",&ProjectManager::_exit_dialog);
+	ObjectTypeDB::bind_method("_load_recent_projects",&ProjectManager::_load_recent_projects);
+	ObjectTypeDB::bind_method("_on_project_created",&ProjectManager::_on_project_created);
+	ObjectTypeDB::bind_method("_update_scroll_pos",&ProjectManager::_update_scroll_pos);
+	ObjectTypeDB::bind_method("_panel_draw",&ProjectManager::_panel_draw);
+	ObjectTypeDB::bind_method("_panel_input",&ProjectManager::_panel_input);
+	ObjectTypeDB::bind_method("_unhandled_input",&ProjectManager::_unhandled_input);
+	ObjectTypeDB::bind_method("_favorite_pressed",&ProjectManager::_favorite_pressed);
+	ObjectTypeDB::bind_method("_install_project",&ProjectManager::_install_project);
+	ObjectTypeDB::bind_method("_files_dropped",&ProjectManager::_files_dropped);
+	ObjectTypeDB::bind_method(_MD("_scan_multiple_folders", "files"),&ProjectManager::_scan_multiple_folders);
+
+
+}
+
+ProjectManager::ProjectManager() {
+
+	// load settings
+	if (!EditorSettings::get_singleton())
+		EditorSettings::create();
+
+
+	EditorSettings::get_singleton()->set_optimize_save(false); //just write settings as they came
+
+	{
+		int dpi_mode = EditorSettings::get_singleton()->get("global/hidpi_mode");
+		if (dpi_mode==0) {
+			editor_set_hidpi( OS::get_singleton()->get_screen_dpi(0) > 150 );
+		} else if (dpi_mode==2) {
+			editor_set_hidpi(true);
+		} else {
+			editor_set_hidpi(false);
+		}
+	}
+
+	FileDialog::set_default_show_hidden_files(EditorSettings::get_singleton()->get("file_dialog/show_hidden_files"));
+
+	set_area_as_parent_rect();
+	set_theme(create_default_theme());
+
+	gui_base = memnew( Control );
+	add_child(gui_base);
+	gui_base->set_area_as_parent_rect();
+
+	Panel *panel = memnew( Panel );
+	gui_base->add_child(panel);
+	panel->set_area_as_parent_rect();
+
+	VBoxContainer *vb = memnew( VBoxContainer );
+	panel->add_child(vb);
+	vb->set_area_as_parent_rect(20*EDSCALE);
+	vb->set_margin(MARGIN_TOP,4*EDSCALE);
+	vb->set_margin(MARGIN_BOTTOM,4*EDSCALE);
+	vb->add_constant_override("separation",15*EDSCALE);
+
+	String cp;
+	cp.push_back(0xA9);
+	cp.push_back(0);
+	OS::get_singleton()->set_window_title(_MKSTR(VERSION_NAME)+String(" - ")+TTR("Project Manager")+" - "+cp+" 2008-2017 Juan Linietsky, Ariel Manzur.");
+
+	HBoxContainer *top_hb = memnew( HBoxContainer);
+	vb->add_child(top_hb);
+	CenterContainer *ccl = memnew( CenterContainer );
+	Label *l = memnew( Label );
+	l->set_text(_MKSTR(VERSION_NAME)+String(" - ")+TTR("Project Manager"));
+	l->add_font_override("font",get_font("doc","EditorFonts"));
+	ccl->add_child(l);
+	top_hb->add_child(ccl);
+	top_hb->add_spacer();
+	l = memnew( Label );
+	l->set_text("v" VERSION_MKSTRING);
+	//l->add_font_override("font",get_font("bold","Fonts"));
+	l->set_align(Label::ALIGN_CENTER);
+	top_hb->add_child(l);
+	//vb->add_child(memnew(HSeparator));
+	//vb->add_margin_child("\n",memnew(Control));
+
+	tabs = memnew( TabContainer );
+	vb->add_child(tabs);
+	tabs->set_v_size_flags(SIZE_EXPAND_FILL);
+
+	HBoxContainer *tree_hb = memnew( HBoxContainer);
+	projects_hb = tree_hb;
+
+	projects_hb->set_name(TTR("Project List"));
+
+	tabs->add_child(tree_hb);
+
+	VBoxContainer *search_tree_vb = memnew(VBoxContainer);
+	search_tree_vb->set_h_size_flags(SIZE_EXPAND_FILL);
+	tree_hb->add_child(search_tree_vb);
+
+	HBoxContainer *search_box = memnew(HBoxContainer);
+	search_box->add_spacer(true);
+	project_filter = memnew(ProjectListFilter);
+	search_box->add_child(project_filter);
+	project_filter->connect("filter_changed", this, "_load_recent_projects");
+	project_filter->set_custom_minimum_size(Size2(250,10));
+	search_tree_vb->add_child(search_box);
+
+	PanelContainer *pc = memnew( PanelContainer);
+	pc->add_style_override("panel",get_stylebox("bg","Tree"));
+	search_tree_vb->add_child(pc);
+	pc->set_v_size_flags(SIZE_EXPAND_FILL);
+
+	scroll = memnew( ScrollContainer );
+	pc->add_child(scroll);
+	scroll->set_enable_h_scroll(false);
+
+	VBoxContainer *tree_vb = memnew( VBoxContainer);
+	tree_hb->add_child(tree_vb);
+	scroll_childs = memnew( VBoxContainer );
+	scroll_childs->set_h_size_flags(SIZE_EXPAND_FILL);
+	scroll->add_child(scroll_childs);
+
+	//HBoxContainer *hb = memnew( HBoxContainer );
+	//vb->add_child(hb);
+
+	Button *open = memnew( Button );
+	open->set_text(TTR("Edit"));
+	tree_vb->add_child(open);
+	open->connect("pressed", this,"_open_project");
+	open_btn=open;
+
+	Button *run = memnew( Button );
+	run->set_text(TTR("Run"));
+	tree_vb->add_child(run);
+	run->connect("pressed", this,"_run_project");
+	run_btn=run;
+
+	tree_vb->add_child(memnew( HSeparator ));
+
+	Button *scan = memnew( Button );
+	scan->set_text(TTR("Scan"));
+	tree_vb->add_child(scan);
+	scan->connect("pressed", this,"_scan_projects");
+
+	tree_vb->add_child(memnew( HSeparator ));
+
+	scan_dir = memnew( FileDialog );
+	scan_dir->set_access(FileDialog::ACCESS_FILESYSTEM);
+	scan_dir->set_mode(FileDialog::MODE_OPEN_DIR);
+	scan_dir->set_title(TTR("Select a Folder to Scan")); // must be after mode or it's overridden
+	scan_dir->set_current_dir( EditorSettings::get_singleton()->get("global/default_project_path") );
+	gui_base->add_child(scan_dir);
+	scan_dir->connect("dir_selected",this,"_scan_begin");
+
+
+	Button* create = memnew( Button );
+	create->set_text(TTR("New Project"));
+	tree_vb->add_child(create);
+	create->connect("pressed", this,"_new_project");
+
+	Button* import = memnew( Button );
+	import->set_text(TTR("Import"));
+	tree_vb->add_child(import);
+	import->connect("pressed", this,"_import_project");
+
+
+	Button* erase = memnew( Button );
+	erase->set_text(TTR("Remove"));
+	tree_vb->add_child(erase);
+	erase->connect("pressed", this,"_erase_project");
+	erase_btn=erase;
+
+
+	tree_vb->add_spacer();
+
+
+	if (StreamPeerSSL::is_available()) {
+		asset_library = memnew( EditorAssetLibrary(true) );
+		asset_library->set_name("Templates");
+		tabs->add_child(asset_library);
+		asset_library->connect("install_asset",this,"_install_project");
+	} else {
+		WARN_PRINT("Asset Library not available, as it requires SSL to work.");
+	}
+
+
+	CenterContainer *cc = memnew( CenterContainer );
+	Button * cancel = memnew( Button );
+	cancel->set_text(TTR("Exit"));
+	cancel->set_custom_minimum_size(Size2(100,1)*EDSCALE);
+	cc->add_child(cancel);
+	cancel->connect("pressed", this,"_exit_dialog");
+	vb->add_child(cc);
+
+	//
+
+	erase_ask = memnew( ConfirmationDialog );
+	erase_ask->get_ok()->set_text(TTR("Remove"));
+	erase_ask->get_ok()->connect("pressed", this,"_erase_project_confirm");
+
+	gui_base->add_child(erase_ask);
+
+	multi_open_ask = memnew( ConfirmationDialog );
+	multi_open_ask->get_ok()->set_text(TTR("Edit"));
+	multi_open_ask->get_ok()->connect("pressed", this, "_open_project_confirm");
+
+	gui_base->add_child(multi_open_ask);
+
+	multi_run_ask = memnew( ConfirmationDialog );
+	multi_run_ask->get_ok()->set_text(TTR("Run"));
+	multi_run_ask->get_ok()->connect("pressed", this, "_run_project_confirm");
+
+	gui_base->add_child(multi_run_ask);
+
+	multi_scan_ask = memnew( ConfirmationDialog );
+	multi_scan_ask->get_ok()->set_text(TTR("Scan"));
+
+	gui_base->add_child(multi_scan_ask);
+
+	OS::get_singleton()->set_low_processor_usage_mode(true);
+
+	npdialog = memnew( NewProjectDialog );
+	gui_base->add_child(npdialog);
+
+	npdialog->connect("project_created", this,"_on_project_created");
+	_load_recent_projects();
+
+	if ( EditorSettings::get_singleton()->get("global/autoscan_project_path") ) {
+		_scan_begin( EditorSettings::get_singleton()->get("global/autoscan_project_path") );
+	}
+
+	//get_ok()->set_text("Open");
+	//get_ok()->set_text("Exit");
+
+	last_clicked = "";
+
+	SceneTree::get_singleton()->connect("files_dropped", this, "_files_dropped");
+
+	gui_base->set_theme(create_editor_theme());
+}
+
+
+ProjectManager::~ProjectManager() {
+
+	if (EditorSettings::get_singleton())
+		EditorSettings::destroy();
+}
+
+void ProjectListFilter::_setup_filters() {
+
+	filter_option->clear();
+	filter_option->add_item(TTR("Name"));
+	filter_option->add_item(TTR("Path"));
+}
+
+void ProjectListFilter::_command(int p_command) {
+	switch (p_command) {
+
+		case CMD_CLEAR_FILTER: {
+			if (search_box->get_text()!="") {
+				search_box->clear();
+				emit_signal("filter_changed");
+			}
+		}break;
+	}
+}
+
+void ProjectListFilter::_search_text_changed(const String &p_newtext) {
+	emit_signal("filter_changed");
+}
+
+String ProjectListFilter::get_search_term() {
+	return search_box->get_text().strip_edges();
+}
+
+ProjectListFilter::FilterOption ProjectListFilter::get_filter_option() {
+	return _current_filter;
+}
+
+void ProjectListFilter::_filter_option_selected(int p_idx) {
+	FilterOption selected = (FilterOption)(filter_option->get_selected());
+	if (_current_filter != selected ) {
+		_current_filter = selected;
+		emit_signal("filter_changed");
+	}
+}
+
+void ProjectListFilter::_notification(int p_what) {
+	switch(p_what) {
+		case NOTIFICATION_ENTER_TREE: {
+			clear_search_button->set_icon(get_icon("CloseHover","EditorIcons"));
+		} break;
+	}
+}
+
+void ProjectListFilter::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("_command"),&ProjectListFilter::_command);
+	ObjectTypeDB::bind_method(_MD("_search_text_changed"), &ProjectListFilter::_search_text_changed);
+	ObjectTypeDB::bind_method(_MD("_filter_option_selected"), &ProjectListFilter::_filter_option_selected);
+
+	ADD_SIGNAL( MethodInfo("filter_changed") );
+}
+
+ProjectListFilter::ProjectListFilter() {
+
+	editor_initialize_certificates(); //for asset sharing
+
+	_current_filter = FILTER_NAME;
+
+	filter_option = memnew(OptionButton);
+	filter_option->set_custom_minimum_size(Size2(80,10));
+	filter_option->set_clip_text(true);
+	filter_option->connect("item_selected", this, "_filter_option_selected");
+	add_child(filter_option);
+
+	_setup_filters();
+
+	search_box = memnew( LineEdit );
+	search_box->connect("text_changed",this,"_search_text_changed");
+	search_box->set_h_size_flags(SIZE_EXPAND_FILL);
+	add_child(search_box);
+
+	clear_search_button = memnew( ToolButton );
+	clear_search_button->connect("pressed",this,"_command",make_binds(CMD_CLEAR_FILTER));
+	add_child(clear_search_button);
+
+}