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godot/editor/project_manager.cpp

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/*************************************************************************/
/* project_manager.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* 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 "project_manager.h"
#include "core/io/config_file.h"
#include "core/io/resource_saver.h"
#include "core/io/stream_peer_ssl.h"
#include "core/io/zip_io.h"
#include "core/os/dir_access.h"
#include "core/os/file_access.h"
#include "core/os/keyboard.h"
#include "core/os/os.h"
#include "core/translation.h"
#include "core/version.h"
#include "core/version_hash.gen.h"
#include "editor_scale.h"
#include "editor_settings.h"
#include "editor_themes.h"
#include "scene/gui/center_container.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/margin_container.h"
#include "scene/gui/panel_container.h"
#include "scene/gui/separator.h"
#include "scene/gui/texture_rect.h"
#include "scene/gui/tool_button.h"
class ProjectDialog : public ConfirmationDialog {
GDCLASS(ProjectDialog, ConfirmationDialog);
public:
enum Mode {
MODE_NEW,
MODE_IMPORT,
MODE_INSTALL,
MODE_RENAME
};
private:
enum MessageType {
MESSAGE_ERROR,
MESSAGE_WARNING,
MESSAGE_SUCCESS
};
enum InputType {
PROJECT_PATH,
INSTALL_PATH
};
Mode mode;
Button *browse;
Button *install_browse;
Button *create_dir;
Container *name_container;
Container *path_container;
Container *install_path_container;
Container *rasterizer_container;
Ref<ButtonGroup> rasterizer_button_group;
Label *msg;
LineEdit *project_path;
LineEdit *project_name;
LineEdit *install_path;
TextureRect *status_rect;
TextureRect *install_status_rect;
FileDialog *fdialog;
FileDialog *fdialog_install;
String zip_path;
String zip_title;
AcceptDialog *dialog_error;
String fav_dir;
String created_folder_path;
void set_message(const String &p_msg, MessageType p_type = MESSAGE_SUCCESS, InputType input_type = PROJECT_PATH) {
msg->set_text(p_msg);
Ref<Texture> current_path_icon = status_rect->get_texture();
Ref<Texture> current_install_icon = install_status_rect->get_texture();
Ref<Texture> new_icon;
switch (p_type) {
case MESSAGE_ERROR: {
msg->add_color_override("font_color", get_color("error_color", "Editor"));
msg->set_modulate(Color(1, 1, 1, 1));
new_icon = get_icon("StatusError", "EditorIcons");
} break;
case MESSAGE_WARNING: {
msg->add_color_override("font_color", get_color("warning_color", "Editor"));
msg->set_modulate(Color(1, 1, 1, 1));
new_icon = get_icon("StatusWarning", "EditorIcons");
} break;
case MESSAGE_SUCCESS: {
msg->set_modulate(Color(1, 1, 1, 0));
new_icon = get_icon("StatusSuccess", "EditorIcons");
} break;
}
if (current_path_icon != new_icon && input_type == PROJECT_PATH) {
status_rect->set_texture(new_icon);
} else if (current_install_icon != new_icon && input_type == INSTALL_PATH) {
install_status_rect->set_texture(new_icon);
}
set_size(Size2(500, 0) * EDSCALE);
}
String _test_path() {
DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
String valid_path, valid_install_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();
} else if (project_path->get_text().ends_with(".zip")) {
if (d->file_exists(project_path->get_text())) {
valid_path = project_path->get_text();
}
} else if (project_path->get_text().strip_edges().ends_with(".zip")) {
if (d->file_exists(project_path->get_text().strip_edges())) {
valid_path = project_path->get_text().strip_edges();
}
}
if (valid_path == "") {
set_message(TTR("The path does not exist."), MESSAGE_ERROR);
memdelete(d);
get_ok()->set_disabled(true);
return "";
}
if (mode == MODE_IMPORT && valid_path.ends_with(".zip")) {
if (d->change_dir(install_path->get_text()) == OK) {
valid_install_path = install_path->get_text();
} else if (d->change_dir(install_path->get_text().strip_edges()) == OK) {
valid_install_path = install_path->get_text().strip_edges();
}
if (valid_install_path == "") {
set_message(TTR("The path does not exist."), MESSAGE_ERROR, INSTALL_PATH);
memdelete(d);
get_ok()->set_disabled(true);
return "";
}
}
if (mode == MODE_IMPORT || mode == MODE_RENAME) {
if (valid_path != "" && !d->file_exists("project.godot")) {
if (valid_path.ends_with(".zip")) {
FileAccess *src_f = NULL;
zlib_filefunc_def io = zipio_create_io_from_file(&src_f);
unzFile pkg = unzOpen2(valid_path.utf8().get_data(), &io);
if (!pkg) {
set_message(TTR("Error opening package file, not in zip format."), MESSAGE_ERROR);
memdelete(d);
get_ok()->set_disabled(true);
unzClose(pkg);
return "";
}
int ret = unzGoToFirstFile(pkg);
while (ret == UNZ_OK) {
unz_file_info info;
char fname[16384];
ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);
if (String(fname).ends_with("project.godot")) {
break;
}
ret = unzGoToNextFile(pkg);
}
if (ret == UNZ_END_OF_LIST_OF_FILE) {
set_message(TTR("Invalid '.zip' project file, does not contain a 'project.godot' file."), MESSAGE_ERROR);
memdelete(d);
get_ok()->set_disabled(true);
unzClose(pkg);
return "";
}
unzClose(pkg);
// check if the specified install folder is empty, even though this is not an error, it is good to check here
d->list_dir_begin();
bool is_empty = true;
String n = d->get_next();
while (n != String()) {
if (n != "." && n != "..") {
is_empty = false;
break;
}
n = d->get_next();
}
d->list_dir_end();
if (!is_empty) {
set_message(TTR("Please choose an empty folder."), MESSAGE_WARNING, INSTALL_PATH);
memdelete(d);
get_ok()->set_disabled(true);
return "";
}
} else {
set_message(TTR("Please choose a 'project.godot' or '.zip' file."), MESSAGE_ERROR);
memdelete(d);
install_path_container->hide();
get_ok()->set_disabled(true);
return "";
}
} else if (valid_path.ends_with("zip")) {
set_message(TTR("Directory already contains a Godot project."), MESSAGE_ERROR, INSTALL_PATH);
memdelete(d);
get_ok()->set_disabled(true);
return "";
}
} else {
// check if the specified folder is empty, even though this is not an error, it is good to check here
d->list_dir_begin();
bool is_empty = true;
String n = d->get_next();
while (n != String()) {
if (n != "." && n != "..") { // i don't know if this is enough to guarantee an empty dir
is_empty = false;
break;
}
n = d->get_next();
}
d->list_dir_end();
if (!is_empty) {
set_message(TTR("Please choose an empty folder."), MESSAGE_ERROR);
memdelete(d);
get_ok()->set_disabled(true);
return "";
}
}
set_message("");
set_message("", MESSAGE_SUCCESS, INSTALL_PATH);
memdelete(d);
get_ok()->set_disabled(false);
return valid_path;
}
void _path_text_changed(const String &p_path) {
String sp = _test_path();
if (sp != "") {
// set the project name to the select folder name
if (project_name->get_text() == "") {
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);
_text_changed(sp);
}
}
if (created_folder_path != "" && created_folder_path != p_path) {
_remove_created_folder();
}
}
void _file_selected(const String &p_path) {
String p = p_path;
if (mode == MODE_IMPORT) {
if (p.ends_with("project.godot")) {
p = p.get_base_dir();
install_path_container->hide();
get_ok()->set_disabled(false);
} else if (p.ends_with(".zip")) {
install_path->set_text(p.get_base_dir());
install_path_container->show();
get_ok()->set_disabled(false);
} else {
set_message(TTR("Please choose a 'project.godot' or '.zip' file."), MESSAGE_ERROR);
get_ok()->set_disabled(true);
return;
}
}
String sp = p.simplify_path();
project_path->set_text(sp);
_path_text_changed(sp);
if (p.ends_with(".zip")) {
install_path->call_deferred("grab_focus");
} else {
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 _install_path_selected(const String &p_path) {
String p = p_path;
String sp = p.simplify_path();
install_path->set_text(sp);
_path_text_changed(sp);
get_ok()->call_deferred("grab_focus");
}
void _browse_path() {
fdialog->set_current_dir(project_path->get_text());
if (mode == MODE_IMPORT) {
fdialog->set_mode(FileDialog::MODE_OPEN_FILE);
fdialog->clear_filters();
fdialog->add_filter("project.godot ; " VERSION_NAME " Project");
fdialog->add_filter("*.zip ; Zip File");
} else {
fdialog->set_mode(FileDialog::MODE_OPEN_DIR);
}
fdialog->popup_centered_ratio();
}
void _browse_install_path() {
fdialog_install->set_current_dir(install_path->get_text());
fdialog_install->set_mode(FileDialog::MODE_OPEN_DIR);
fdialog_install->popup_centered_ratio();
}
void _create_folder() {
if (project_name->get_text() == "" || created_folder_path != "" || project_name->get_text().ends_with(".") || project_name->get_text().ends_with(" ")) {
set_message(TTR("Invalid Project Name."), MESSAGE_WARNING);
return;
}
DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
if (d->change_dir(project_path->get_text()) == OK) {
if (!d->dir_exists(project_name->get_text())) {
if (d->make_dir(project_name->get_text()) == OK) {
d->change_dir(project_name->get_text());
String dir_str = d->get_current_dir();
project_path->set_text(dir_str);
_path_text_changed(dir_str);
created_folder_path = d->get_current_dir();
create_dir->set_disabled(true);
} else {
dialog_error->set_text(TTR("Couldn't create folder."));
dialog_error->popup_centered_minsize();
}
} else {
dialog_error->set_text(TTR("There is already a folder in this path with the specified name."));
dialog_error->popup_centered_minsize();
}
}
memdelete(d);
}
void _text_changed(const String &p_text) {
if (mode != MODE_NEW)
return;
_test_path();
if (p_text == "")
set_message(TTR("It would be a good idea to name your project."), MESSAGE_WARNING);
}
void ok_pressed() {
String dir = project_path->get_text();
if (mode == MODE_RENAME) {
String dir2 = _test_path();
if (dir2 == "") {
set_message(TTR("Invalid project path (changed anything?)."), MESSAGE_ERROR);
return;
}
ProjectSettings *current = memnew(ProjectSettings);
int err = current->setup(dir2, "");
if (err != OK) {
set_message(vformat(TTR("Couldn't load project.godot in project path (error %d). It may be missing or corrupted."), err), MESSAGE_ERROR);
} else {
ProjectSettings::CustomMap edited_settings;
edited_settings["application/config/name"] = project_name->get_text();
if (current->save_custom(dir2.plus_file("project.godot"), edited_settings, Vector<String>(), true) != OK) {
set_message(TTR("Couldn't edit project.godot in project path."), MESSAGE_ERROR);
}
}
hide();
emit_signal("projects_updated");
} else {
if (mode == MODE_IMPORT) {
if (project_path->get_text().ends_with(".zip")) {
mode = MODE_INSTALL;
ok_pressed();
return;
}
} else {
if (mode == MODE_NEW) {
ProjectSettings::CustomMap initial_settings;
if (rasterizer_button_group->get_pressed_button()->get_meta("driver_name") == "GLES3") {
initial_settings["rendering/quality/driver/driver_name"] = "GLES3";
} else {
initial_settings["rendering/quality/driver/driver_name"] = "GLES2";
initial_settings["rendering/vram_compression/import_etc2"] = false;
initial_settings["rendering/vram_compression/import_etc"] = true;
}
initial_settings["application/config/name"] = project_name->get_text();
initial_settings["application/config/icon"] = "res://icon.png";
initial_settings["rendering/environment/default_environment"] = "res://default_env.tres";
if (ProjectSettings::get_singleton()->save_custom(dir.plus_file("project.godot"), initial_settings, Vector<String>(), false) != OK) {
set_message(TTR("Couldn't create project.godot in project path."), MESSAGE_ERROR);
} else {
ResourceSaver::save(dir.plus_file("icon.png"), get_icon("DefaultProjectIcon", "EditorIcons"));
FileAccess *f = FileAccess::open(dir.plus_file("default_env.tres"), FileAccess::WRITE);
if (!f) {
set_message(TTR("Couldn't create project.godot in project path."), MESSAGE_ERROR);
} else {
f->store_line("[gd_resource type=\"Environment\" load_steps=2 format=2]");
f->store_line("[sub_resource type=\"ProceduralSky\" id=1]");
f->store_line("[resource]");
f->store_line("background_mode = 2");
f->store_line("background_sky = SubResource( 1 )");
memdelete(f);
}
}
} else if (mode == MODE_INSTALL) {
if (project_path->get_text().ends_with(".zip")) {
dir = install_path->get_text();
zip_path = project_path->get_text();
}
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(TTR("Error opening package file, not in zip format."));
dialog_error->popup_centered_minsize();
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.ptrw(), 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 if (!project_path->get_text().ends_with(".zip")) {
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);
}
}
void _remove_created_folder() {
if (created_folder_path != "") {
DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
d->remove(created_folder_path);
memdelete(d);
create_dir->set_disabled(false);
created_folder_path = "";
}
}
void cancel_pressed() {
_remove_created_folder();
project_path->clear();
_path_text_changed("");
project_name->clear();
_text_changed("");
if (status_rect->get_texture() == get_icon("StatusError", "EditorIcons"))
msg->show();
if (install_status_rect->get_texture() == get_icon("StatusError", "EditorIcons"))
msg->show();
}
void _notification(int p_what) {
if (p_what == MainLoop::NOTIFICATION_WM_QUIT_REQUEST)
_remove_created_folder();
}
protected:
static void _bind_methods() {
ClassDB::bind_method("_browse_path", &ProjectDialog::_browse_path);
ClassDB::bind_method("_create_folder", &ProjectDialog::_create_folder);
ClassDB::bind_method("_text_changed", &ProjectDialog::_text_changed);
ClassDB::bind_method("_path_text_changed", &ProjectDialog::_path_text_changed);
ClassDB::bind_method("_path_selected", &ProjectDialog::_path_selected);
ClassDB::bind_method("_file_selected", &ProjectDialog::_file_selected);
ClassDB::bind_method("_install_path_selected", &ProjectDialog::_install_path_selected);
ClassDB::bind_method("_browse_install_path", &ProjectDialog::_browse_install_path);
ADD_SIGNAL(MethodInfo("project_created"));
ADD_SIGNAL(MethodInfo("projects_updated"));
}
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 set_project_path(const String &p_path) {
project_path->set_text(p_path);
}
void show_dialog() {
if (mode == MODE_RENAME) {
project_path->set_editable(false);
browse->hide();
install_browse->hide();
set_title(TTR("Rename Project"));
get_ok()->set_text(TTR("Rename"));
name_container->show();
status_rect->hide();
msg->hide();
install_path_container->hide();
install_status_rect->hide();
rasterizer_container->hide();
get_ok()->set_disabled(false);
ProjectSettings *current = memnew(ProjectSettings);
int err = current->setup(project_path->get_text(), "");
if (err != OK) {
set_message(vformat(TTR("Couldn't load project.godot in project path (error %d). It may be missing or corrupted."), err), MESSAGE_ERROR);
status_rect->show();
msg->show();
get_ok()->set_disabled(true);
} else if (current->has_setting("application/config/name")) {
String proj = current->get("application/config/name");
project_name->set_text(proj);
_text_changed(proj);
}
project_name->call_deferred("grab_focus");
create_dir->hide();
} else {
fav_dir = EditorSettings::get_singleton()->get("filesystem/directories/default_project_path");
if (fav_dir != "") {
project_path->set_text(fav_dir);
fdialog->set_current_dir(fav_dir);
} else {
DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
project_path->set_text(d->get_current_dir());
fdialog->set_current_dir(d->get_current_dir());
memdelete(d);
}
String proj = TTR("New Game Project");
project_name->set_text(proj);
_text_changed(proj);
project_path->set_editable(true);
browse->set_disabled(false);
browse->show();
install_browse->set_disabled(false);
install_browse->show();
create_dir->show();
status_rect->show();
install_status_rect->show();
msg->show();
if (mode == MODE_IMPORT) {
set_title(TTR("Import Existing Project"));
get_ok()->set_text(TTR("Import & Edit"));
name_container->hide();
install_path_container->hide();
rasterizer_container->hide();
project_path->grab_focus();
} else if (mode == MODE_NEW) {
set_title(TTR("Create New Project"));
get_ok()->set_text(TTR("Create & Edit"));
name_container->show();
install_path_container->hide();
rasterizer_container->show();
project_name->call_deferred("grab_focus");
project_name->call_deferred("select_all");
} else if (mode == MODE_INSTALL) {
set_title(TTR("Install Project:") + " " + zip_title);
get_ok()->set_text(TTR("Install & Edit"));
name_container->show();
install_path_container->hide();
rasterizer_container->hide();
project_path->grab_focus();
}
_test_path();
}
popup_centered_minsize(Size2(500, 0) * EDSCALE);
}
ProjectDialog() {
VBoxContainer *vb = memnew(VBoxContainer);
add_child(vb);
name_container = memnew(VBoxContainer);
vb->add_child(name_container);
Label *l = memnew(Label);
l->set_text(TTR("Project Name:"));
name_container->add_child(l);
HBoxContainer *pnhb = memnew(HBoxContainer);
name_container->add_child(pnhb);
project_name = memnew(LineEdit);
project_name->set_h_size_flags(SIZE_EXPAND_FILL);
pnhb->add_child(project_name);
create_dir = memnew(Button);
pnhb->add_child(create_dir);
create_dir->set_text(TTR("Create Folder"));
create_dir->connect("pressed", this, "_create_folder");
path_container = memnew(VBoxContainer);
vb->add_child(path_container);
l = memnew(Label);
l->set_text(TTR("Project Path:"));
path_container->add_child(l);
HBoxContainer *pphb = memnew(HBoxContainer);
path_container->add_child(pphb);
project_path = memnew(LineEdit);
project_path->set_h_size_flags(SIZE_EXPAND_FILL);
pphb->add_child(project_path);
install_path_container = memnew(VBoxContainer);
vb->add_child(install_path_container);
l = memnew(Label);
l->set_text(TTR("Project Installation Path:"));
install_path_container->add_child(l);
HBoxContainer *iphb = memnew(HBoxContainer);
install_path_container->add_child(iphb);
install_path = memnew(LineEdit);
install_path->set_h_size_flags(SIZE_EXPAND_FILL);
iphb->add_child(install_path);
// status icon
status_rect = memnew(TextureRect);
status_rect->set_stretch_mode(TextureRect::STRETCH_KEEP_CENTERED);
pphb->add_child(status_rect);
browse = memnew(Button);
browse->set_text(TTR("Browse"));
browse->connect("pressed", this, "_browse_path");
pphb->add_child(browse);
// install status icon
install_status_rect = memnew(TextureRect);
install_status_rect->set_stretch_mode(TextureRect::STRETCH_KEEP_CENTERED);
iphb->add_child(install_status_rect);
install_browse = memnew(Button);
install_browse->set_text(TTR("Browse"));
install_browse->connect("pressed", this, "_browse_install_path");
iphb->add_child(install_browse);
msg = memnew(Label);
msg->set_align(Label::ALIGN_CENTER);
vb->add_child(msg);
// rasterizer selection
rasterizer_container = memnew(VBoxContainer);
vb->add_child(rasterizer_container);
l = memnew(Label);
l->set_text(TTR("Renderer:"));
rasterizer_container->add_child(l);
Container *rshb = memnew(HBoxContainer);
rasterizer_container->add_child(rshb);
rasterizer_button_group.instance();
Container *rvb = memnew(VBoxContainer);
rvb->set_h_size_flags(SIZE_EXPAND_FILL);
rshb->add_child(rvb);
Button *rs_button = memnew(CheckBox);
rs_button->set_button_group(rasterizer_button_group);
rs_button->set_text(TTR("OpenGL ES 3.0"));
rs_button->set_meta("driver_name", "GLES3");
rs_button->set_pressed(true);
rvb->add_child(rs_button);
l = memnew(Label);
l->set_text(TTR("Higher visual quality\nAll features available\nIncompatible with older hardware\nNot recommended for web games"));
rvb->add_child(l);
rshb->add_child(memnew(VSeparator));
rvb = memnew(VBoxContainer);
rvb->set_h_size_flags(SIZE_EXPAND_FILL);
rshb->add_child(rvb);
rs_button = memnew(CheckBox);
rs_button->set_button_group(rasterizer_button_group);
rs_button->set_text(TTR("OpenGL ES 2.0"));
rs_button->set_meta("driver_name", "GLES2");
rvb->add_child(rs_button);
l = memnew(Label);
l->set_text(TTR("Lower visual quality\nSome features not available\nWorks on most hardware\nRecommended for web games"));
rvb->add_child(l);
l = memnew(Label);
l->set_text(TTR("Renderer can be changed later, but scenes may need to be adjusted."));
l->set_align(Label::ALIGN_CENTER);
rasterizer_container->add_child(l);
fdialog = memnew(FileDialog);
fdialog->set_access(FileDialog::ACCESS_FILESYSTEM);
fdialog_install = memnew(FileDialog);
fdialog_install->set_access(FileDialog::ACCESS_FILESYSTEM);
add_child(fdialog);
add_child(fdialog_install);
project_name->connect("text_changed", this, "_text_changed");
project_path->connect("text_changed", this, "_path_text_changed");
install_path->connect("text_changed", this, "_path_text_changed");
fdialog->connect("dir_selected", this, "_path_selected");
fdialog->connect("file_selected", this, "_file_selected");
fdialog_install->connect("dir_selected", this, "_install_path_selected");
fdialog_install->connect("file_selected", this, "_install_path_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;
int config_version;
uint64_t last_modified;
bool favorite;
bool grayed;
bool ordered_latest_modification;
ProjectItem() {}
ProjectItem(const String &p_project, const String &p_path, const String &p_conf, int p_config_version, uint64_t p_last_modified, bool p_favorite = false, bool p_grayed = false, const bool p_ordered_latest_modification = true) {
project = p_project;
path = p_path;
conf = p_conf;
config_version = p_config_version;
last_modified = p_last_modified;
favorite = p_favorite;
grayed = p_grayed;
ordered_latest_modification = p_ordered_latest_modification;
}
_FORCE_INLINE_ bool operator<(const ProjectItem &l) const {
if (ordered_latest_modification)
return last_modified > l.last_modified;
return project < l.project;
}
_FORCE_INLINE_ bool operator==(const ProjectItem &l) const { return project == l.project; }
};
void ProjectManager::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
Engine::get_singleton()->set_editor_hint(false);
} break;
case NOTIFICATION_READY: {
if (scroll_children->get_child_count() == 0 && StreamPeerSSL::is_available())
open_templates->popup_centered_minsize();
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
set_process_unhandled_input(is_visible_in_tree());
} break;
}
}
void ProjectManager::_panel_draw(Node *p_hb) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(p_hb);
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(gui_base->get_stylebox("selected", "Tree"), Rect2(Point2(), hb->get_size() - Size2(10, 0) * EDSCALE));
}
}
void ProjectManager::_update_project_buttons() {
for (int i = 0; i < scroll_children->get_child_count(); i++) {
CanvasItem *item = Object::cast_to<CanvasItem>(scroll_children->get_child(i));
item->update();
}
bool empty_selection = selected_list.empty();
erase_btn->set_disabled(empty_selection);
open_btn->set_disabled(empty_selection);
rename_btn->set_disabled(empty_selection);
run_btn->set_disabled(empty_selection);
bool missing_projects = false;
Map<String, String> list_all_projects;
for (int i = 0; i < scroll_children->get_child_count(); i++) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
if (hb) {
list_all_projects.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
}
}
for (Map<String, String>::Element *E = list_all_projects.front(); E; E = E->next()) {
String project_name = E->key().replace(":::", ":/").replace("::", "/") + "/project.godot";
if (!FileAccess::exists(project_name)) {
missing_projects = true;
break;
}
}
erase_missing_btn->set_visible(missing_projects);
}
void ProjectManager::_panel_input(const Ref<InputEvent> &p_ev, Node *p_hb) {
Ref<InputEventMouseButton> mb = p_ev;
if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == BUTTON_LEFT) {
String clicked = p_hb->get_meta("name");
String clicked_main_scene = p_hb->get_meta("main_scene");
if (mb->get_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_children->get_child_count(); i++) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
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_children->get_child_count(); ++i) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
if (!hb) continue;
if (i != clicked_id && (i < min || i > max) && !mb->get_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) && mb->get_control()) {
selected_list.erase(clicked);
} else {
last_clicked = clicked;
if (mb->get_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 (mb->is_doubleclick())
_open_selected_projects_ask(); //open if doubleclicked
}
}
void ProjectManager::_unhandled_input(const Ref<InputEvent> &p_ev) {
Ref<InputEventKey> k = p_ev;
if (k.is_valid()) {
if (!k->is_pressed())
return;
if (tabs->get_current_tab() != 0)
return;
bool scancode_handled = true;
switch (k->get_scancode()) {
case KEY_ENTER: {
_open_selected_projects_ask();
} break;
case KEY_DELETE: {
_erase_project();
} break;
case KEY_HOME: {
for (int i = 0; i < scroll_children->get_child_count(); i++) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
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_children->get_child_count() - 1; i >= 0; i--) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
if (hb) {
selected_list.clear();
selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
scroll->set_v_scroll(scroll_children->get_size().y);
_update_project_buttons();
break;
}
}
} break;
case KEY_UP: {
if (k->get_shift())
break;
if (selected_list.size()) {
bool found = false;
for (int i = scroll_children->get_child_count() - 1; i >= 0; i--) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
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_position().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;
}
FALLTHROUGH;
}
case KEY_DOWN: {
if (k->get_shift())
break;
bool found = selected_list.empty();
for (int i = 0; i < scroll_children->get_child_count(); i++) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
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_position().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->get_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_children->get_child_count() > 0) {
memdelete(scroll_children->get_child(0));
}
Map<String, String> selected_list_copy = selected_list;
List<PropertyInfo> properties;
EditorSettings::get_singleton()->get_property_list(&properties);
Color font_color = gui_base->get_color("font_color", "Tree");
bool set_ordered_latest_modification;
ProjectListFilter::FilterOption filter_order_option = project_order_filter->get_filter_option();
if (filter_order_option == ProjectListFilter::FILTER_NAME) {
set_ordered_latest_modification = false;
} else {
set_ordered_latest_modification = true;
}
EditorSettings::get_singleton()->set("project_manager/sorting_order", (int)filter_order_option);
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("project.godot");
int config_version = 0; // Assume 0 until we know better
bool favorite = (_name.begins_with("favorite_projects/")) ? true : false;
bool grayed = 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;
}
} else {
grayed = true;
}
ProjectItem item(project, path, conf, config_version, last_modified, favorite, grayed, set_ordered_latest_modification);
if (favorite)
favorite_projects.push_back(item);
else
projects.push_back(item);
}
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;
Ref<ConfigFile> cf = memnew(ConfigFile);
Error cf_err = cf->load(conf);
String project_name = TTR("Unnamed Project");
if (cf_err == OK && cf->has_section_key("application", "config/name")) {
project_name = static_cast<String>(cf->get_value("application", "config/name")).xml_unescape();
}
if (filter_option == ProjectListFilter::FILTER_NAME && search_term != "" && project_name.findn(search_term) == -1)
continue;
Ref<Texture> icon;
String main_scene;
if (cf_err == OK) {
item.config_version = (int)cf->get_value("", "config_version", 0);
if (item.config_version > ProjectSettings::CONFIG_VERSION) {
// Comes from an incompatible (more recent) Godot version, grey it out
item.grayed = true;
}
String appicon = cf->get_value("application", "config/icon", "");
if (appicon != "") {
Ref<Image> img;
img.instance();
Error err = img->load(appicon.replace_first("res://", path + "/"));
if (err == OK) {
Ref<Texture> default_icon = get_icon("DefaultProjectIcon", "EditorIcons");
img->resize(default_icon->get_width(), default_icon->get_height());
Ref<ImageTexture> it = memnew(ImageTexture);
it->create_from_image(img);
icon = it;
}
}
main_scene = cf->get_value("application", "run/main_scene", "");
}
if (icon.is_null()) {
icon = get_icon("DefaultProjectIcon", "EditorIcons");
}
selected_list_copy.erase(project);
bool is_favorite = item.favorite;
bool is_grayed = item.grayed;
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("gui_input", this, "_panel_input", varray(hb));
hb->add_constant_override("separation", 10 * EDSCALE);
VBoxContainer *favorite_box = memnew(VBoxContainer);
TextureButton *favorite = memnew(TextureButton);
favorite->set_normal_texture(favorite_icon);
if (!is_favorite)
favorite->set_modulate(Color(1, 1, 1, 0.2));
favorite->connect("pressed", this, "_favorite_pressed", varray(hb));
favorite_box->add_child(favorite);
favorite_box->set_alignment(BoxContainer::ALIGN_CENTER);
hb->add_child(favorite_box);
TextureRect *tf = memnew(TextureRect);
tf->set_texture(icon);
hb->add_child(tf);
VBoxContainer *vb = memnew(VBoxContainer);
if (is_grayed)
vb->set_modulate(Color(0.5, 0.5, 0.5));
vb->set_name("project");
vb->set_h_size_flags(SIZE_EXPAND_FILL);
hb->add_child(vb);
Control *ec = memnew(Control);
ec->set_custom_minimum_size(Size2(0, 1));
ec->set_mouse_filter(MOUSE_FILTER_PASS);
vb->add_child(ec);
Label *title = memnew(Label(project_name));
title->add_font_override("font", gui_base->get_font("title", "EditorFonts"));
title->add_color_override("font_color", font_color);
title->set_clip_text(true);
vb->add_child(title);
HBoxContainer *path_hb = memnew(HBoxContainer);
path_hb->set_name("path_box");
path_hb->set_h_size_flags(SIZE_EXPAND_FILL);
vb->add_child(path_hb);
Button *show = memnew(Button);
show->set_name("show");
show->set_icon(get_icon("Filesystem", "EditorIcons"));
show->set_flat(true);
show->set_modulate(Color(1, 1, 1, 0.5));
path_hb->add_child(show);
show->connect("pressed", this, "_show_project", varray(path));
show->set_tooltip(TTR("Show in File Manager"));
Label *fpath = memnew(Label(path));
fpath->set_name("path");
path_hb->add_child(fpath);
fpath->set_h_size_flags(SIZE_EXPAND_FILL);
fpath->set_modulate(Color(1, 1, 1, 0.5));
fpath->add_color_override("font_color", font_color);
fpath->set_clip_text(true);
scroll_children->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_projects_updated() {
_load_recent_projects();
}
void ProjectManager::_on_project_created(const String &dir) {
project_filter->clear();
bool has_already = false;
for (int i = 0; i < scroll_children->get_child_count(); i++) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
Label *fpath = Object::cast_to<Label>(hb->get_node(NodePath("project/path_box/path")));
if (fpath->get_text() == dir) {
has_already = true;
break;
}
}
if (has_already) {
_update_scroll_position(dir);
} else {
_load_recent_projects();
_update_scroll_position(dir);
}
_open_selected_projects_ask();
}
void ProjectManager::_update_scroll_position(const String &dir) {
for (int i = 0; i < scroll_children->get_child_count(); i++) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
Label *fpath = Object::cast_to<Label>(hb->get_node(NodePath("project/path_box/path")));
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_position().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::_confirm_update_settings() {
_open_selected_projects();
}
void ProjectManager::_open_selected_projects() {
for (const 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);
String conf = path.plus_file("project.godot");
if (!FileAccess::exists(conf)) {
dialog_error->set_text(vformat(TTR("Can't open project at '%s'."), path));
dialog_error->popup_centered_minsize();
return;
}
print_line("Editing project: " + path + " (" + selected + ")");
List<String> args;
args.push_back("--path");
args.push_back(path);
args.push_back("--editor");
if (OS::get_singleton()->is_disable_crash_handler()) {
args.push_back("--disable-crash-handler");
}
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_selected_projects_ask() {
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();
return;
}
// Update the project settings or don't open
String path = EditorSettings::get_singleton()->get("projects/" + selected_list.front()->key());
String conf = path.plus_file("project.godot");
// FIXME: We already parse those in _load_recent_projects, we could instead make
// its `projects` list global and reuse its parsed metadata here.
Ref<ConfigFile> cf = memnew(ConfigFile);
Error cf_err = cf->load(conf);
if (cf_err != OK) {
dialog_error->set_text(vformat(TTR("Can't open project at '%s'."), path));
dialog_error->popup_centered_minsize();
return;
}
int config_version = (int)cf->get_value("", "config_version", 0);
// Check if the config_version property was empty or 0
if (config_version == 0) {
ask_update_settings->set_text(vformat(TTR("The following project settings file does not specify the version of Godot through which it was created.\n\n%s\n\nIf you proceed with opening it, it will be converted to Godot's current configuration file format.\nWarning: You won't be able to open the project with previous versions of the engine anymore."), conf));
ask_update_settings->popup_centered_minsize();
return;
}
// Check if we need to convert project settings from an earlier engine version
if (config_version < ProjectSettings::CONFIG_VERSION) {
ask_update_settings->set_text(vformat(TTR("The following project settings file was generated by an older engine version, and needs to be converted for this version:\n\n%s\n\nDo you want to convert it?\nWarning: You won't be able to open the project with previous versions of the engine anymore."), conf));
ask_update_settings->popup_centered_minsize();
return;
}
// Check if the file was generated by a newer, incompatible engine version
if (config_version > ProjectSettings::CONFIG_VERSION) {
dialog_error->set_text(vformat(TTR("Can't open project at '%s'.") + "\n" + TTR("The project settings were created by a newer engine version, whose settings are not compatible with this version."), path));
dialog_error->popup_centered_minsize();
return;
}
// Open if the project is up-to-date
_open_selected_projects();
}
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 == "") {
run_error_diag->set_text(TTR("Can't run project: no main scene defined.\nPlease edit the project and set the main scene in the Project Settings under the \"Application\" category."));
run_error_diag->popup_centered();
return;
}
const String &selected = E->key();
String path = EditorSettings::get_singleton()->get("projects/" + selected);
if (!DirAccess::exists(path + "/.import")) {
run_error_diag->set_text(TTR("Can't run project: Assets need to be imported.\nPlease edit the project to trigger the initial import."));
run_error_diag->popup_centered();
return;
}
print_line("Running project: " + path + " (" + selected + ")");
List<String> args;
args.push_back("--path");
args.push_back(path);
if (OS::get_singleton()->is_disable_crash_handler()) {
args.push_back("--disable-crash-handler");
}
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);
}
}
void ProjectManager::_run_project() {
if (selected_list.size() < 1) {
return;
}
if (selected_list.size() > 1) {
multi_run_ask->set_text(vformat(TTR("Are you sure to run %d projects at once?"), selected_list.size()));
multi_run_ask->popup_centered_minsize();
} else {
_run_project_confirm();
}
}
void ProjectManager::_show_project(const String &p_path) {
OS::get_singleton()->shell_open(String("file://") + p_path);
}
void ProjectManager::_scan_dir(const String &path, List<String> *r_projects) {
DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
da->change_dir(path);
da->list_dir_begin();
String n = da->get_next();
while (n != String()) {
if (da->current_is_dir() && !n.begins_with(".")) {
_scan_dir(da->get_current_dir().plus_file(n), r_projects);
} else if (n == "project.godot") {
r_projects->push_back(da->get_current_dir());
}
n = da->get_next();
}
da->list_dir_end();
memdelete(da);
}
void ProjectManager::_scan_begin(const String &p_base) {
print_line("Scanning projects at: " + p_base);
List<String> projects;
_scan_dir(p_base, &projects);
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(ProjectDialog::MODE_NEW);
npdialog->show_dialog();
}
void ProjectManager::_import_project() {
npdialog->set_mode(ProjectDialog::MODE_IMPORT);
npdialog->show_dialog();
}
void ProjectManager::_rename_project() {
if (selected_list.size() == 0) {
return;
}
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);
npdialog->set_project_path(path);
npdialog->set_mode(ProjectDialog::MODE_RENAME);
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_missing_projects_confirm() {
Map<String, String> list_all_projects;
for (int i = 0; i < scroll_children->get_child_count(); i++) {
HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i));
if (hb) {
list_all_projects.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
}
}
if (list_all_projects.size() == 0) {
return;
}
int deleted_projects = 0;
int remaining_projects = 0;
for (Map<String, String>::Element *E = list_all_projects.front(); E; E = E->next()) {
String project_name = E->key().replace(":::", ":/").replace("::", "/") + "/project.godot";
if (!FileAccess::exists(project_name)) {
deleted_projects++;
EditorSettings::get_singleton()->erase("projects/" + E->key());
EditorSettings::get_singleton()->erase("favorite_projects/" + E->key());
} else {
remaining_projects++;
}
}
print_line("Deleted " + itos(deleted_projects) + " projects, remaining " + itos(remaining_projects) + " projects");
EditorSettings::get_singleton()->save();
selected_list.clear();
last_clicked = "";
_load_recent_projects();
}
void ProjectManager::_erase_project() {
if (selected_list.size() == 0)
return;
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());
} else {
confirm_message = TTR("Remove this project from the list?\nThe project folder's contents won't be modified.");
}
erase_ask->set_text(confirm_message);
erase_ask->popup_centered_minsize();
}
void ProjectManager::_erase_missing_projects() {
erase_missing_ask->set_text(TTR("Remove all missing projects from the list? (Folders contents will not be modified)"));
erase_missing_ask->popup_centered_minsize();
}
void ProjectManager::_language_selected(int p_id) {
String lang = language_btn->get_item_metadata(p_id);
EditorSettings::get_singleton()->set("interface/editor/editor_language", lang);
language_btn->set_text(lang);
language_btn->set_icon(get_icon("Environment", "EditorIcons"));
language_restart_ask->set_text(TTR("Language changed.\nThe interface will update after restarting the editor or project manager."));
language_restart_ask->popup_centered();
}
void ProjectManager::_restart_confirm() {
List<String> args = OS::get_singleton()->get_cmdline_args();
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::_exit_dialog() {
get_tree()->quit();
}
void ProjectManager::_install_project(const String &p_zip_path, const String &p_title) {
npdialog->set_mode(ProjectDialog::MODE_INSTALL);
npdialog->set_zip_path(p_zip_path);
npdialog->set_zip_title(p_title);
npdialog->show_dialog();
}
void ProjectManager::_files_dropped(PoolStringArray 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) {
PoolStringArray 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("project.godot")) {
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("Are you sure to scan %s folders for existing Godot projects?\nThis could take a while."), folders.size()));
multi_scan_ask->popup_centered_minsize();
} else {
_scan_multiple_folders(folders);
}
}
}
void ProjectManager::_scan_multiple_folders(PoolStringArray p_files) {
for (int i = 0; i < p_files.size(); i++) {
_scan_begin(p_files.get(i));
}
}
void ProjectManager::_bind_methods() {
ClassDB::bind_method("_open_selected_projects_ask", &ProjectManager::_open_selected_projects_ask);
ClassDB::bind_method("_open_selected_projects", &ProjectManager::_open_selected_projects);
ClassDB::bind_method("_run_project", &ProjectManager::_run_project);
ClassDB::bind_method("_run_project_confirm", &ProjectManager::_run_project_confirm);
ClassDB::bind_method("_show_project", &ProjectManager::_show_project);
ClassDB::bind_method("_scan_projects", &ProjectManager::_scan_projects);
ClassDB::bind_method("_scan_begin", &ProjectManager::_scan_begin);
ClassDB::bind_method("_import_project", &ProjectManager::_import_project);
ClassDB::bind_method("_new_project", &ProjectManager::_new_project);
ClassDB::bind_method("_rename_project", &ProjectManager::_rename_project);
ClassDB::bind_method("_erase_project", &ProjectManager::_erase_project);
ClassDB::bind_method("_erase_missing_projects", &ProjectManager::_erase_missing_projects);
ClassDB::bind_method("_erase_project_confirm", &ProjectManager::_erase_project_confirm);
ClassDB::bind_method("_erase_missing_projects_confirm", &ProjectManager::_erase_missing_projects_confirm);
ClassDB::bind_method("_language_selected", &ProjectManager::_language_selected);
ClassDB::bind_method("_restart_confirm", &ProjectManager::_restart_confirm);
ClassDB::bind_method("_exit_dialog", &ProjectManager::_exit_dialog);
ClassDB::bind_method("_load_recent_projects", &ProjectManager::_load_recent_projects);
ClassDB::bind_method("_on_projects_updated", &ProjectManager::_on_projects_updated);
ClassDB::bind_method("_on_project_created", &ProjectManager::_on_project_created);
ClassDB::bind_method("_update_scroll_position", &ProjectManager::_update_scroll_position);
ClassDB::bind_method("_panel_draw", &ProjectManager::_panel_draw);
ClassDB::bind_method("_panel_input", &ProjectManager::_panel_input);
ClassDB::bind_method("_unhandled_input", &ProjectManager::_unhandled_input);
ClassDB::bind_method("_favorite_pressed", &ProjectManager::_favorite_pressed);
ClassDB::bind_method("_install_project", &ProjectManager::_install_project);
ClassDB::bind_method("_files_dropped", &ProjectManager::_files_dropped);
ClassDB::bind_method("_open_asset_library", &ProjectManager::_open_asset_library);
ClassDB::bind_method("_confirm_update_settings", &ProjectManager::_confirm_update_settings);
ClassDB::bind_method(D_METHOD("_scan_multiple_folders", "files"), &ProjectManager::_scan_multiple_folders);
}
void ProjectManager::_open_asset_library() {
asset_library->disable_community_support();
tabs->set_current_tab(1);
}
ProjectManager::ProjectManager() {
// load settings
if (!EditorSettings::get_singleton())
EditorSettings::create();
EditorSettings::get_singleton()->set_optimize_save(false); //just write settings as they came
{
int display_scale = EditorSettings::get_singleton()->get("interface/editor/display_scale");
float custom_display_scale = EditorSettings::get_singleton()->get("interface/editor/custom_display_scale");
switch (display_scale) {
case 0: {
// Try applying a suitable display scale automatically
const int screen = OS::get_singleton()->get_current_screen();
editor_set_scale(OS::get_singleton()->get_screen_dpi(screen) >= 192 && OS::get_singleton()->get_screen_size(screen).x > 2000 ? 2.0 : 1.0);
} break;
case 1: {
editor_set_scale(0.75);
} break;
case 2: {
editor_set_scale(1.0);
} break;
case 3: {
editor_set_scale(1.25);
} break;
case 4: {
editor_set_scale(1.5);
} break;
case 5: {
editor_set_scale(1.75);
} break;
case 6: {
editor_set_scale(2.0);
} break;
default: {
editor_set_scale(custom_display_scale);
} break;
}
#ifndef OSX_ENABLED
// The macOS platform implementation uses its own hiDPI window resizing code
// TODO: Resize windows on hiDPI displays on Windows and Linux and remove the line below
OS::get_singleton()->set_window_size(OS::get_singleton()->get_window_size() * MAX(1, EDSCALE));
#endif
}
FileDialog::set_default_show_hidden_files(EditorSettings::get_singleton()->get("filesystem/file_dialog/show_hidden_files"));
set_anchors_and_margins_preset(Control::PRESET_WIDE);
set_theme(create_editor_theme());
gui_base = memnew(Control);
add_child(gui_base);
gui_base->set_anchors_and_margins_preset(Control::PRESET_WIDE);
gui_base->set_theme(create_custom_theme());
Panel *panel = memnew(Panel);
gui_base->add_child(panel);
panel->set_anchors_and_margins_preset(Control::PRESET_WIDE);
panel->add_style_override("panel", gui_base->get_stylebox("Background", "EditorStyles"));
VBoxContainer *vb = memnew(VBoxContainer);
panel->add_child(vb);
vb->set_anchors_and_margins_preset(Control::PRESET_WIDE, Control::PRESET_MODE_MINSIZE, 8 * EDSCALE);
vb->add_constant_override("separation", 8 * EDSCALE);
String cp;
cp += 0xA9;
OS::get_singleton()->set_window_title(VERSION_NAME + String(" - ") + TTR("Project Manager") + " - " + cp + " 2007-2019 Juan Linietsky, Ariel Manzur & Godot Contributors");
HBoxContainer *top_hb = memnew(HBoxContainer);
vb->add_child(top_hb);
Label *l = memnew(Label);
l->set_text(VERSION_NAME + String(" - ") + TTR("Project Manager"));
top_hb->add_child(l);
top_hb->add_spacer();
l = memnew(Label);
String hash = String(VERSION_HASH);
if (hash.length() != 0)
hash = "." + hash.left(7);
l->set_text("v" VERSION_FULL_BUILD "" + hash);
l->set_align(Label::ALIGN_CENTER);
top_hb->add_child(l);
Control *center_box = memnew(Control);
center_box->set_v_size_flags(SIZE_EXPAND_FILL);
vb->add_child(center_box);
tabs = memnew(TabContainer);
center_box->add_child(tabs);
tabs->set_anchors_and_margins_preset(Control::PRESET_WIDE);
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);
tree_hb->add_child(search_tree_vb);
search_tree_vb->set_h_size_flags(SIZE_EXPAND_FILL);
HBoxContainer *sort_filters = memnew(HBoxContainer);
Label *sort_label = memnew(Label);
sort_label->set_text(TTR("Sort:"));
sort_filters->add_child(sort_label);
Vector<String> sort_filter_titles;
sort_filter_titles.push_back("Name");
sort_filter_titles.push_back("Last Modified");
project_order_filter = memnew(ProjectListFilter);
project_order_filter->_setup_filters(sort_filter_titles);
project_order_filter->set_filter_size(150);
sort_filters->add_child(project_order_filter);
project_order_filter->connect("filter_changed", this, "_load_recent_projects");
project_order_filter->set_custom_minimum_size(Size2(180, 10) * EDSCALE);
int projects_sorting_order = (int)EditorSettings::get_singleton()->get("project_manager/sorting_order");
project_order_filter->set_filter_option((ProjectListFilter::FilterOption)projects_sorting_order);
sort_filters->add_spacer(true);
Label *search_label = memnew(Label);
search_label->set_text(TTR("Search:"));
sort_filters->add_child(search_label);
HBoxContainer *search_filters = memnew(HBoxContainer);
Vector<String> vec2;
vec2.push_back("Name");
vec2.push_back("Path");
project_filter = memnew(ProjectListFilter);
project_filter->_setup_filters(vec2);
project_filter->add_search_box();
search_filters->add_child(project_filter);
project_filter->connect("filter_changed", this, "_load_recent_projects");
project_filter->set_custom_minimum_size(Size2(280, 10) * EDSCALE);
sort_filters->add_child(search_filters);
search_tree_vb->add_child(sort_filters);
PanelContainer *pc = memnew(PanelContainer);
pc->add_style_override("panel", gui_base->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_children = memnew(VBoxContainer);
scroll_children->set_h_size_flags(SIZE_EXPAND_FILL);
scroll->add_child(scroll_children);
Button *open = memnew(Button);
open->set_text(TTR("Edit"));
tree_vb->add_child(open);
open->connect("pressed", this, "_open_selected_projects_ask");
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("filesystem/directories/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 *rename = memnew(Button);
rename->set_text(TTR("Rename"));
tree_vb->add_child(rename);
rename->connect("pressed", this, "_rename_project");
rename_btn = rename;
Button *erase = memnew(Button);
erase->set_text(TTR("Remove"));
tree_vb->add_child(erase);
erase->connect("pressed", this, "_erase_project");
erase_btn = erase;
Button *erase_missing = memnew(Button);
erase_missing->set_text(TTR("Remove Missing"));
tree_vb->add_child(erase_missing);
erase_missing->connect("pressed", this, "_erase_missing_projects");
erase_missing_btn = erase_missing;
tree_vb->add_spacer();
if (StreamPeerSSL::is_available()) {
asset_library = memnew(EditorAssetLibrary(true));
asset_library->set_name(TTR("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.");
}
HBoxContainer *settings_hb = memnew(HBoxContainer);
settings_hb->set_alignment(BoxContainer::ALIGN_END);
settings_hb->set_h_grow_direction(Control::GROW_DIRECTION_BEGIN);
language_btn = memnew(OptionButton);
language_btn->set_flat(true);
language_btn->set_focus_mode(Control::FOCUS_NONE);
Vector<String> editor_languages;
List<PropertyInfo> editor_settings_properties;
EditorSettings::get_singleton()->get_property_list(&editor_settings_properties);
for (List<PropertyInfo>::Element *E = editor_settings_properties.front(); E; E = E->next()) {
PropertyInfo &pi = E->get();
if (pi.name == "interface/editor/editor_language") {
editor_languages = pi.hint_string.split(",");
}
}
String current_lang = EditorSettings::get_singleton()->get("interface/editor/editor_language");
for (int i = 0; i < editor_languages.size(); i++) {
String lang = editor_languages[i];
String lang_name = TranslationServer::get_singleton()->get_locale_name(lang);
language_btn->add_item(lang_name + " [" + lang + "]", i);
language_btn->set_item_metadata(i, lang);
if (current_lang == lang) {
language_btn->select(i);
language_btn->set_text(lang);
}
}
language_btn->set_icon(get_icon("Environment", "EditorIcons"));
settings_hb->add_child(language_btn);
language_btn->connect("item_selected", this, "_language_selected");
center_box->add_child(settings_hb);
settings_hb->set_anchors_and_margins_preset(Control::PRESET_TOP_RIGHT);
CenterContainer *cc = memnew(CenterContainer);
Button *cancel = memnew(Button);
cancel->set_text(TTR("Exit"));
cancel->set_custom_minimum_size(Size2(100, 1) * EDSCALE);
#ifndef OSX_ENABLED
// Pressing Command + Q quits the Project Manager
// This is handled by the platform implementation on macOS,
// so only define the shortcut on other platforms
InputEventKey *quit_key = memnew(InputEventKey);
quit_key->set_command(true);
quit_key->set_scancode(KEY_Q);
ShortCut *quit_shortcut = memnew(ShortCut);
quit_shortcut->set_shortcut(quit_key);
cancel->set_shortcut(quit_shortcut);
#endif
cc->add_child(cancel);
cancel->connect("pressed", this, "_exit_dialog");
vb->add_child(cc);
//////////////////////////////////////////////////////////////
language_restart_ask = memnew(ConfirmationDialog);
language_restart_ask->get_ok()->set_text(TTR("Restart Now"));
language_restart_ask->get_ok()->connect("pressed", this, "_restart_confirm");
language_restart_ask->get_cancel()->set_text(TTR("Continue"));
gui_base->add_child(language_restart_ask);
erase_missing_ask = memnew(ConfirmationDialog);
erase_missing_ask->get_ok()->set_text(TTR("Remove All"));
erase_missing_ask->get_ok()->connect("pressed", this, "_erase_missing_projects_confirm");
gui_base->add_child(erase_missing_ask);
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_selected_projects");
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);
ask_update_settings = memnew(ConfirmationDialog);
ask_update_settings->get_ok()->connect("pressed", this, "_confirm_update_settings");
gui_base->add_child(ask_update_settings);
OS::get_singleton()->set_low_processor_usage_mode(true);
npdialog = memnew(ProjectDialog);
gui_base->add_child(npdialog);
npdialog->connect("projects_updated", this, "_on_projects_updated");
npdialog->connect("project_created", this, "_on_project_created");
_load_recent_projects();
if (EditorSettings::get_singleton()->get("filesystem/directories/autoscan_project_path")) {
_scan_begin(EditorSettings::get_singleton()->get("filesystem/directories/autoscan_project_path"));
}
last_clicked = "";
SceneTree::get_singleton()->connect("files_dropped", this, "_files_dropped");
run_error_diag = memnew(AcceptDialog);
gui_base->add_child(run_error_diag);
run_error_diag->set_title(TTR("Can't run project"));
dialog_error = memnew(AcceptDialog);
gui_base->add_child(dialog_error);
open_templates = memnew(ConfirmationDialog);
open_templates->set_text(TTR("You currently don't have any projects.\nWould you like to explore official example projects in the Asset Library?"));
open_templates->get_ok()->set_text(TTR("Open Asset Library"));
open_templates->connect("confirmed", this, "_open_asset_library");
add_child(open_templates);
}
ProjectManager::~ProjectManager() {
if (EditorSettings::get_singleton())
EditorSettings::destroy();
}
void ProjectListFilter::_setup_filters(Vector<String> options) {
filter_option->clear();
for (int i = 0; i < options.size(); i++)
filter_option->add_item(TTR(options[i]));
}
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::set_filter_option(FilterOption option) {
filter_option->select((int)option);
_filter_option_selected(0);
}
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) {
if (p_what == NOTIFICATION_ENTER_TREE && has_search_box) {
search_box->set_right_icon(get_icon("Search", "EditorIcons"));
search_box->set_clear_button_enabled(true);
}
}
void ProjectListFilter::_bind_methods() {
ClassDB::bind_method(D_METHOD("_search_text_changed"), &ProjectListFilter::_search_text_changed);
ClassDB::bind_method(D_METHOD("_filter_option_selected"), &ProjectListFilter::_filter_option_selected);
ADD_SIGNAL(MethodInfo("filter_changed"));
}
void ProjectListFilter::add_search_box() {
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);
has_search_box = true;
}
void ProjectListFilter::set_filter_size(int h_size) {
filter_option->set_custom_minimum_size(Size2(h_size * EDSCALE, 10 * EDSCALE));
}
ProjectListFilter::ProjectListFilter() {
_current_filter = FILTER_NAME;
filter_option = memnew(OptionButton);
set_filter_size(80);
filter_option->set_clip_text(true);
filter_option->connect("item_selected", this, "_filter_option_selected");
add_child(filter_option);
has_search_box = false;
}
void ProjectListFilter::clear() {
if (has_search_box) {
search_box->clear();
}
}
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