/**************************************************************************/
/* file_dialog.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 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 "file_dialog.h"
#include "file_dialog.compat.inc"
#include "core/config/project_settings.h"
#include "core/io/dir_access.h"
#include "core/io/file_access.h"
#include "core/object/callable_mp.h"
#include "core/object/class_db.h"
#include "core/os/keyboard.h"
#include "core/os/os.h"
#include "scene/gui/box_container.h"
#include "scene/gui/check_box.h"
#include "scene/gui/flow_container.h"
#include "scene/gui/grid_container.h"
#include "scene/gui/item_list.h"
#include "scene/gui/label.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/menu_button.h"
#include "scene/gui/option_button.h"
#include "scene/gui/separator.h"
#include "scene/gui/split_container.h"
#include "scene/theme/theme_db.h"
#include "servers/display/display_server.h"
void FileDialog::popup_file_dialog() {
popup_centered_clamped(Vector2(1050, 700) * get_theme_default_base_scale(), 0.8f);
_focus_file_text();
}
void FileDialog::_focus_file_text() {
int lp = filename_edit->get_text().rfind_char('.');
if (lp != -1) {
filename_edit->select(0, lp);
if (filename_edit->is_inside_tree() && !is_part_of_edited_scene()) {
filename_edit->grab_focus();
}
}
}
void FileDialog::_native_popup() {
// Show native dialog directly.
String root;
if (!root_prefix.is_empty()) {
root = ProjectSettings::get_singleton()->globalize_path(root_prefix);
} else if (access == ACCESS_RESOURCES) {
root = ProjectSettings::get_singleton()->get_resource_path();
} else if (access == ACCESS_USERDATA) {
root = OS::get_singleton()->get_user_data_dir();
}
// Attach native file dialog to first persistent parent window.
Window *w = (is_transient() || is_transient_to_focused()) ? get_parent_visible_window() : nullptr;
while (w && w->get_flag(FLAG_POPUP) && w->get_parent_visible_window()) {
w = w->get_parent_visible_window();
}
DisplayServerEnums::WindowID wid = w ? w->get_window_id() : DisplayServerEnums::INVALID_WINDOW_ID;
if (DisplayServer::get_singleton()->has_feature(DisplayServerEnums::FEATURE_NATIVE_DIALOG_FILE_EXTRA)) {
DisplayServer::get_singleton()->file_dialog_with_options_show(get_displayed_title(), ProjectSettings::get_singleton()->globalize_path(full_dir), root, filename_edit->get_text().get_file(), show_hidden_files, DisplayServerEnums::FileDialogMode(mode), processed_filters, _get_options(), callable_mp(this, &FileDialog::_native_dialog_cb_with_options), wid);
} else {
DisplayServer::get_singleton()->file_dialog_show(get_displayed_title(), ProjectSettings::get_singleton()->globalize_path(full_dir), filename_edit->get_text().get_file(), show_hidden_files, DisplayServerEnums::FileDialogMode(mode), processed_filters, callable_mp(this, &FileDialog::_native_dialog_cb), wid);
}
}
bool FileDialog::_can_use_native_popup() const {
if (access == ACCESS_RESOURCES || access == ACCESS_USERDATA || options.size() > 0) {
return DisplayServer::get_singleton()->has_feature(DisplayServerEnums::FEATURE_NATIVE_DIALOG_FILE_EXTRA);
}
return DisplayServer::get_singleton()->has_feature(DisplayServerEnums::FEATURE_NATIVE_DIALOG_FILE);
}
Vector2i FileDialog::_get_list_mode_icon_size() const {
return theme_cache.file->get_size();
}
void FileDialog::_popup_base(const Rect2i &p_screen_rect) {
#ifdef TOOLS_ENABLED
if (is_part_of_edited_scene()) {
ConfirmationDialog::_popup_base(p_screen_rect);
return;
}
#endif
if (_should_use_native_popup()) {
_native_popup();
} else {
ConfirmationDialog::_popup_base(p_screen_rect);
}
}
void FileDialog::_clear_changed_status() {
favorites_changed = false;
recents_changed = false;
}
void FileDialog::set_visible(bool p_visible) {
if (p_visible) {
_update_option_controls();
}
#ifdef TOOLS_ENABLED
if (is_part_of_edited_scene()) {
ConfirmationDialog::set_visible(p_visible);
return;
}
#endif
if (_should_use_native_popup()) {
if (p_visible) {
_native_popup();
}
} else {
ConfirmationDialog::set_visible(p_visible);
}
}
void FileDialog::_native_dialog_cb(bool p_ok, const Vector<String> &p_files, int p_filter) {
_native_dialog_cb_with_options(p_ok, p_files, p_filter, Dictionary());
}
void FileDialog::_native_dialog_cb_with_options(bool p_ok, const Vector<String> &p_files, int p_filter, const Dictionary &p_selected_options) {
if (!p_ok) {
filename_edit->set_text("");
emit_signal(SNAME("canceled"));
return;
}
if (p_files.is_empty()) {
return;
}
Vector<String> files = p_files;
if (access != ACCESS_FILESYSTEM) {
for (String &file_name : files) {
file_name = ProjectSettings::get_singleton()->localize_path(file_name);
}
}
selected_options = p_selected_options;
String f = files[0];
filter->select(p_filter);
directory_edit->set_text(f.get_base_dir());
filename_edit->set_text(f.get_file());
_change_dir(f.get_base_dir());
if (mode == FILE_MODE_OPEN_FILES) {
emit_signal(SNAME("files_selected"), files);
} else {
if (mode == FILE_MODE_SAVE_FILE) {
bool valid = false;
if (p_filter == filter->get_item_count() - 1) {
valid = true; // Match none.
} else if (filters.size() > 1 && p_filter == 0) {
// Match all filters.
for (int i = 0; i < filters.size(); i++) {
String flt = filters[i].get_slicec(';', 0);
for (int j = 0; j < flt.get_slice_count(","); j++) {
String str = flt.get_slicec(',', j).strip_edges();
if (f.matchn(str)) {
valid = true;
break;
}
}
if (valid) {
break;
}
}
} else {
int idx = p_filter;
if (filters.size() > 1) {
idx--;
}
if (idx >= 0 && idx < filters.size()) {
String flt = filters[idx].get_slicec(';', 0);
int filter_slice_count = flt.get_slice_count(",");
for (int j = 0; j < filter_slice_count; j++) {
String str = flt.get_slicec(',', j).strip_edges();
if (f.matchn(str)) {
valid = true;
break;
}
}
if (!valid && filter_slice_count > 0) {
String str = flt.get_slicec(',', 0).strip_edges();
f += str.substr(1);
filename_edit->set_text(f.get_file());
valid = true;
}
} else {
valid = true;
}
}
// Add first extension of filter if no valid extension is found.
if (!valid) {
int idx = p_filter;
String flt = filters[idx].get_slicec(';', 0);
String ext = flt.get_slicec(',', 0).strip_edges().get_extension();
f += "." + ext;
}
emit_signal(SNAME("file_selected"), f);
} else if ((mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_FILE) && dir_access->file_exists(f)) {
emit_signal(SNAME("file_selected"), f);
} else if (mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_DIR) {
emit_signal(SNAME("dir_selected"), f);
}
}
}
bool FileDialog::_should_use_native_popup() const {
return _can_use_native_popup() && (use_native_dialog || OS::get_singleton()->is_sandboxed());
}
void FileDialog::_validate_property(PropertyInfo &p_property) const {
if (p_property.name == "dialog_text") {
// File dialogs have a custom layout, and dialog nodes can't have both a text and a layout.
p_property.usage = PROPERTY_USAGE_NONE;
}
}
void FileDialog::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_READY: {
#ifdef TOOLS_ENABLED
if (is_part_of_edited_scene()) {
return;
}
#endif
// Replace the built-in dialog with the native one if it started visible.
if (is_visible() && _should_use_native_popup()) {
ConfirmationDialog::set_visible(false);
_native_popup();
}
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
if (is_visible()) {
_update_favorite_list();
_update_recent_list();
invalidate(); // Put it here to preview in the editor.
} else {
callable_mp(this, &FileDialog::_clear_changed_status).call_deferred();
}
} break;
case NOTIFICATION_TRANSLATION_CHANGED: {
update_filters();
[[fallthrough]];
}
case Control::NOTIFICATION_LAYOUT_DIRECTION_CHANGED: {
if (main_vbox->is_layout_rtl()) {
_setup_button(dir_prev, theme_cache.forward_folder);
_setup_button(dir_next, theme_cache.back_folder);
} else {
_setup_button(dir_prev, theme_cache.back_folder);
_setup_button(dir_next, theme_cache.forward_folder);
}
} break;
case NOTIFICATION_THEME_CHANGED: {
favorite_list->set_custom_minimum_size(Vector2(128 * get_theme_default_base_scale(), 0));
recent_list->set_custom_minimum_size(Vector2(128 * get_theme_default_base_scale(), 0));
if (main_vbox->is_layout_rtl()) {
_setup_button(dir_prev, theme_cache.forward_folder);
_setup_button(dir_next, theme_cache.back_folder);
} else {
_setup_button(dir_prev, theme_cache.back_folder);
_setup_button(dir_next, theme_cache.forward_folder);
}
_setup_button(dir_up, theme_cache.parent_folder);
_setup_button(refresh_button, theme_cache.reload);
_setup_button(favorite_button, theme_cache.favorite);
_setup_button(make_dir_button, theme_cache.create_folder);
_setup_button(show_hidden, theme_cache.toggle_hidden);
_setup_button(thumbnail_mode_button, theme_cache.thumbnail_mode);
_setup_button(list_mode_button, theme_cache.list_mode);
_setup_button(show_filename_filter_button, theme_cache.toggle_filename_filter);
_setup_button(file_sort_button, theme_cache.sort);
_setup_button(fav_up_button, theme_cache.favorite_up);
_setup_button(fav_down_button, theme_cache.favorite_down);
invalidate();
} break;
case NOTIFICATION_WM_WINDOW_FOCUS_IN: {
if (!is_visible()) {
return;
}
// Check if the current directory was removed externally (much less likely to happen while the window is focused).
const String previous_dir = get_current_dir();
while (!dir_access->dir_exists(get_current_dir())) {
_go_up();
// In case we can't go further up, use some fallback and break.
if (get_current_dir() == previous_dir) {
_dir_submitted(OS::get_singleton()->get_user_data_dir());
break;
}
}
} break;
}
}
void FileDialog::shortcut_input(const Ref<InputEvent> &p_event) {
if (p_event.is_null() || p_event->is_released() || p_event->is_echo()) {
return;
}
for (const KeyValue<ItemMenu, Ref<Shortcut>> &action : action_shortcuts) {
if (action.value->matches_event(p_event)) {
_item_menu_id_pressed(action.key);
set_input_as_handled();
break;
}
}
}
Vector<String> FileDialog::get_selected_files() const {
const String current_dir = dir_access->get_current_dir();
Vector<String> list;
for (int idx : file_list->get_selected_items()) {
list.push_back(current_dir.path_join(file_list->get_item_text(idx)));
}
return list;
}
void FileDialog::update_dir() {
full_dir = dir_access->get_current_dir();
if (root_prefix.is_empty()) {
directory_edit->set_text(dir_access->get_current_dir(false));
} else {
directory_edit->set_text(dir_access->get_current_dir(false).trim_prefix(root_prefix).trim_prefix("/"));
}
if (drives->is_visible()) {
if (dir_access->get_current_dir().is_network_share_path()) {
_update_drives(false);
PopupMenu *pm = drives->get_popup();
pm->add_item(ETR("Network"));
Dictionary meta;
meta["index"] = -1;
meta["path"] = String();
meta["name"] = ETR("Network");
pm->set_item_metadata(-1, meta);
pm->set_item_disabled(-1, true);
drives->set_text(meta["name"]);
selected_drive = pm->get_item_count() - 1;
} else {
PopupMenu *pm = drives->get_popup();
int cur = dir_access->get_current_drive();
for (int i = 0; i < pm->get_item_count(); i++) {
const Dictionary &meta = pm->get_item_metadata(i);
if (meta["index"].operator int() == cur) {
drives->set_text(meta["name"]);
selected_drive = i;
break;
}
}
}
}
// Deselect any item, to make "Select Current Folder" button text by default.
deselect_all();
}
void FileDialog::_dir_submitted(String p_dir) {
String new_dir = OS::get_singleton()->expand_path(p_dir);
#ifdef WINDOWS_ENABLED
if (root_prefix.is_empty() && drives->is_visible() && !new_dir.is_network_share_path() && new_dir.is_absolute_path() && new_dir.find(":/") == -1 && new_dir.find(":\\") == -1) {
// Non network path without X:/ prefix on Windows, add drive letter.
new_dir = drives->get_popup()->get_item_metadata(selected_drive).operator Dictionary()["path"].operator String().path_join(new_dir);
}
#endif
if (!root_prefix.is_empty()) {
new_dir = root_prefix.path_join(new_dir);
}
_change_dir(new_dir);
if (mode != FILE_MODE_SAVE_FILE) {
filename_edit->set_text("");
}
_push_history();
}
void FileDialog::_save_confirm_pressed() {
_save_to_recent();
String f = dir_access->get_current_dir().path_join(filename_edit->get_text());
hide();
emit_signal(SNAME("file_selected"), f);
}
void FileDialog::_post_popup() {
ConfirmationDialog::_post_popup();
if (mode == FILE_MODE_SAVE_FILE) {
filename_edit->grab_focus(true);
} else {
file_list->grab_focus(true);
}
// For open dir mode, deselect all items on file dialog open.
if (mode == FILE_MODE_OPEN_DIR) {
deselect_all();
file_box->set_visible(false);
} else {
file_box->set_visible(true);
}
local_history.clear();
local_history_pos = -1;
_push_history();
}
void FileDialog::_push_history() {
local_history.resize(local_history_pos + 1);
String new_path = dir_access->get_current_dir();
if (local_history.is_empty() || new_path != local_history[local_history_pos]) {
local_history.push_back(new_path);
local_history_pos++;
dir_prev->set_disabled(local_history_pos == 0);
dir_next->set_disabled(true);
}
}
void FileDialog::_action_pressed() {
if (mode == FILE_MODE_OPEN_FILES) {
const Vector<String> files = get_selected_files();
if (!files.is_empty()) {
_save_to_recent();
hide();
emit_signal(SNAME("files_selected"), files);
}
return;
}
String file_text = filename_edit->get_text();
file_text = OS::get_singleton()->expand_path(file_text);
String f = file_text.is_absolute_path() ? file_text : dir_access->get_current_dir().path_join(file_text);
if ((mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_FILE) && (dir_access->file_exists(f) || dir_access->is_bundle(f))) {
_save_to_recent();
hide();
emit_signal(SNAME("file_selected"), f);
} else if (mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_DIR) {
String path = dir_access->get_current_dir();
path = path.replace_char('\\', '/');
int selected = _get_selected_file_idx();
if (selected > -1) {
Dictionary d = file_list->get_item_metadata(selected);
if (d["dir"] && d["name"] != "..") {
path = path.path_join(d["name"]);
}
}
_save_to_recent();
hide();
emit_signal(SNAME("dir_selected"), path);
}
if (mode == FILE_MODE_SAVE_FILE) {
bool valid = false;
if (filter->get_selected() == filter->get_item_count() - 1) {
valid = true; // Match none.
} else if (filters.size() > 1 && filter->get_selected() == 0) {
// Match all filters.
for (int i = 0; i < filters.size(); i++) {
String flt = filters[i].get_slicec(';', 0);
for (int j = 0; j < flt.get_slice_count(","); j++) {
String str = flt.get_slicec(',', j).strip_edges();
if (f.matchn(str)) {
valid = true;
break;
}
}
if (valid) {
break;
}
}
} else {
int idx = filter->get_selected();
if (filters.size() > 1) {
idx--;
}
if (idx >= 0 && idx < filters.size()) {
String flt = filters[idx].get_slicec(';', 0);
int filter_slice_count = flt.get_slice_count(",");
for (int j = 0; j < filter_slice_count; j++) {
String str = (flt.get_slicec(',', j).strip_edges());
if (f.matchn(str)) {
valid = true;
break;
}
}
if (!valid && filter_slice_count > 0) {
String str = flt.get_slicec(',', 0).strip_edges();
f += str.substr(1);
filename_edit->set_text(f.get_file());
valid = true;
}
} else {
valid = true;
}
}
String file_name = file_text.strip_edges().get_file();
if (!valid || file_name.is_empty()) {
exterr->popup_centered(Size2(250, 80));
return;
}
if (customization_flags[CUSTOMIZATION_OVERWRITE_WARNING] && (dir_access->file_exists(f) || dir_access->is_bundle(f))) {
confirm_save->set_text(vformat(atr(ETR("File \"%s\" already exists.\nDo you want to overwrite it?")), f));
confirm_save->popup_centered(Size2(250, 80));
} else {
_save_to_recent();
hide();
emit_signal(SNAME("file_selected"), f);
}
}
}
void FileDialog::_cancel_pressed() {
filename_edit->set_text("");
hide();
}
bool FileDialog::_is_open_should_be_disabled() {
if (mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_SAVE_FILE) {
return false;
}
Vector<int> items = file_list->get_selected_items();
if (items.is_empty()) {
return mode != FILE_MODE_OPEN_DIR; // In "Open folder" mode, having nothing selected picks the current folder.
}
for (const int idx : items) {
Dictionary d = file_list->get_item_metadata(idx);
if (((mode == FILE_MODE_OPEN_FILE || mode == FILE_MODE_OPEN_FILES) && d["dir"]) || (mode == FILE_MODE_OPEN_DIR && !d["dir"])) {
return true;
}
}
return false;
}
void FileDialog::_go_up() {
_change_dir(get_current_dir().trim_suffix("/").get_base_dir());
_push_history();
}
void FileDialog::_go_back() {
if (local_history_pos <= 0) {
return;
}
local_history_pos--;
_change_dir(local_history[local_history_pos]);
dir_prev->set_disabled(local_history_pos == 0);
dir_next->set_disabled(local_history_pos == local_history.size() - 1);
}
void FileDialog::_go_forward() {
if (local_history_pos >= local_history.size() - 1) {
return;
}
local_history_pos++;
_change_dir(local_history[local_history_pos]);
dir_prev->set_disabled(local_history_pos == 0);
dir_next->set_disabled(local_history_pos == local_history.size() - 1);
}
void FileDialog::deselect_all() {
// Clear currently selected items in file manager.
file_list->deselect_all();
// And change get_ok title.
get_ok_button()->set_disabled(_is_open_should_be_disabled());
switch (mode) {
case FILE_MODE_OPEN_FILE:
case FILE_MODE_OPEN_FILES:
set_default_ok_text(ETR("Open"));
break;
case FILE_MODE_OPEN_DIR:
set_default_ok_text(ETR("Select Current Folder"));
break;
case FILE_MODE_OPEN_ANY:
set_default_ok_text(ETR("Open"));
break;
case FILE_MODE_SAVE_FILE:
set_default_ok_text(ETR("Save"));
break;
}
}
int FileDialog::_get_selected_file_idx() {
const PackedInt32Array selected = file_list->get_selected_items();
return selected.is_empty() ? -1 : selected[0];
}
String FileDialog::_get_item_path(int p_idx) const {
const Dictionary meta = file_list->get_item_metadata(p_idx);
return ProjectSettings::get_singleton()->globalize_path(dir_access->get_current_dir().path_join(meta["name"]));
}
void FileDialog::_file_list_multi_selected(int p_item, bool p_selected) {
if (p_selected) {
_file_list_selected(p_item);
} else {
get_ok_button()->set_disabled(_is_open_should_be_disabled());
}
}
void FileDialog::_file_list_selected(int p_item) {
Dictionary d = file_list->get_item_metadata(p_item);
if (!d["dir"]) {
filename_edit->set_text(d["name"]);
if (mode == FILE_MODE_SAVE_FILE) {
set_default_ok_text(ETR("Save"));
} else {
set_default_ok_text(ETR("Open"));
}
} else if (mode != FILE_MODE_SAVE_FILE) {
filename_edit->set_text("");
if (mode == FILE_MODE_OPEN_DIR || mode == FILE_MODE_OPEN_ANY) {
set_default_ok_text(ETR("Select This Folder"));
}
}
get_ok_button()->set_disabled(_is_open_should_be_disabled());
}
void FileDialog::_file_list_item_activated(int p_item) {
Dictionary d = file_list->get_item_metadata(p_item);
if (d["dir"]) {
_change_dir(d["name"]);
if (mode == FILE_MODE_OPEN_FILE || mode == FILE_MODE_OPEN_FILES || mode == FILE_MODE_OPEN_DIR || mode == FILE_MODE_OPEN_ANY) {
filename_edit->set_text("");
}
_push_history();
} else {
_action_pressed();
}
}
void FileDialog::update_file_name() {
int idx = filter->get_selected() - 1;
if ((idx == -1 && filter->get_item_count() == 2) || (filter->get_item_count() > 2 && idx >= 0 && idx < filter->get_item_count() - 2)) {
if (idx == -1) {
idx += 1;
}
String filter_str = filters[idx];
String file_str = filename_edit->get_text();
String base_name = file_str.get_basename();
Vector<String> filter_substr = filter_str.split(";");
if (filter_substr.size() >= 2) {
file_str = base_name + "." + filter_substr[0].strip_edges().get_extension().to_lower();
} else {
file_str = base_name + "." + filter_str.strip_edges().get_extension().to_lower();
}
filename_edit->set_text(file_str);
}
}
void FileDialog::_item_menu_id_pressed(int p_option) {
int selected = _get_selected_file_idx();
switch (p_option) {
case ITEM_MENU_COPY_PATH: {
if (selected > -1) {
DisplayServer::get_singleton()->clipboard_set(_get_item_path(selected));
}
} break;
case ITEM_MENU_DELETE: {
if (selected > -1) {
delete_dialog->popup_centered(Size2(250, 80));
}
} break;
case ITEM_MENU_REFRESH: {
invalidate();
} break;
case ITEM_MENU_NEW_FOLDER: {
_make_dir();
} break;
case ITEM_MENU_SHOW_IN_EXPLORER: {
String path;
if (selected > -1) {
path = _get_item_path(selected);
} else {
path = ProjectSettings::get_singleton()->globalize_path(dir_access->get_current_dir());
}
OS::get_singleton()->shell_show_in_file_manager(path, true);
} break;
case ITEM_MENU_SHOW_BUNDLE_CONTENT: {
if (selected == -1) {
return;
}
Dictionary meta = file_list->get_item_metadata(selected);
_change_dir(meta["name"]);
if (mode == FILE_MODE_OPEN_FILE || mode == FILE_MODE_OPEN_FILES || mode == FILE_MODE_OPEN_DIR || mode == FILE_MODE_OPEN_ANY) {
filename_edit->set_text("");
}
_push_history();
} break;
case ITEM_MENU_GO_UP: {
_dir_submitted("..");
} break;
case ITEM_MENU_TOGGLE_HIDDEN: {
set_show_hidden_files(!show_hidden_files);
} break;
case ITEM_MENU_FIND: {
show_filename_filter_button->set_pressed(!show_filename_filter_button->is_pressed());
} break;
case ITEM_MENU_FOCUS_PATH: {
directory_edit->grab_focus();
directory_edit->select_all();
} break;
}
}
void FileDialog::_empty_clicked(const Vector2 &p_pos, MouseButton p_button) {
if (p_button == MouseButton::RIGHT) {
_popup_menu(p_pos, -1);
} else if (p_button == MouseButton::LEFT) {
deselect_all();
}
}
void FileDialog::_item_clicked(int p_item, const Vector2 &p_pos, MouseButton p_button) {
if (p_button == MouseButton::RIGHT) {
_popup_menu(p_pos, p_item);
}
}
void FileDialog::_popup_menu(const Vector2 &p_pos, int p_for_item) {
item_menu->clear();
if (p_for_item > -1) {
item_menu->add_item(ETR("Copy Path"), ITEM_MENU_COPY_PATH);
item_menu->set_item_icon(-1, theme_cache.menu_copy_path);
if (customization_flags[CUSTOMIZATION_DELETE]) {
item_menu->add_item(ETR("Delete"), ITEM_MENU_DELETE);
item_menu->set_item_icon(-1, theme_cache.menu_delete);
item_menu->set_item_shortcut(-1, action_shortcuts[ITEM_MENU_DELETE]);
}
} else {
if (can_create_folders) {
item_menu->add_item(ETR("New Folder..."), ITEM_MENU_NEW_FOLDER);
item_menu->set_item_icon(-1, theme_cache.menu_new_folder);
}
item_menu->add_item(ETR("Refresh"), ITEM_MENU_REFRESH);
item_menu->set_item_icon(-1, theme_cache.menu_refresh);
item_menu->set_item_shortcut(-1, action_shortcuts[ITEM_MENU_REFRESH]);
}
#if !defined(ANDROID_ENABLED) && !defined(WEB_ENABLED)
// Opening the system file manager is not supported on the Android and web editors.
item_menu->add_separator();
Dictionary meta;
if (p_for_item > -1) {
meta = file_list->get_item_metadata(p_for_item);
}
item_menu->add_item((p_for_item == -1 || meta["dir"]) ? OS::get_singleton()->get_platform_string(OS::PLATFORM_STRING_FILE_MANAGER_OPEN) : OS::get_singleton()->get_platform_string(OS::PLATFORM_STRING_FILE_MANAGER_SHOW), ITEM_MENU_SHOW_IN_EXPLORER);
item_menu->set_item_icon(-1, theme_cache.menu_show_in_file_manager);
if (meta["bundle"]) {
item_menu->add_item(ETR("Show Package Contents"), ITEM_MENU_SHOW_BUNDLE_CONTENT);
item_menu->set_item_icon(-1, theme_cache.menu_open_bundle);
}
#endif
if (item_menu->get_item_count() == 0) {
return;
}
item_menu->set_position(file_list->get_screen_position() + p_pos);
item_menu->reset_size();
item_menu->popup();
}
void FileDialog::update_file_list() {
file_list->clear();
// Scroll back to the top after opening a directory
file_list->get_v_scroll_bar()->set_value(0);
if (display_mode == DISPLAY_THUMBNAILS) {
int thumbnail_size = theme_cache.thumbnail_size * get_theme_default_base_scale();
file_list->set_max_columns(0);
file_list->set_icon_mode(ItemList::ICON_MODE_TOP);
file_list->set_fixed_column_width(thumbnail_size * 3 / 2);
file_list->set_max_text_lines(2);
file_list->set_text_overrun_behavior(TextServer::OVERRUN_TRIM_ELLIPSIS);
file_list->set_fixed_icon_size(Size2(thumbnail_size, thumbnail_size));
file_list->set_fixed_tag_icon_size(_get_list_mode_icon_size());
} else {
file_list->set_icon_mode(ItemList::ICON_MODE_LEFT);
file_list->set_max_columns(1);
file_list->set_max_text_lines(1);
file_list->set_fixed_column_width(0);
file_list->set_fixed_icon_size(_get_list_mode_icon_size());
}
dir_access->list_dir_begin();
if (dir_access->is_readable(dir_access->get_current_dir().utf8().get_data())) {
message->hide();
} else {
message->set_text(ETR("You don't have permission to access contents of this folder."));
message->show();
}
LocalVector<String> files;
LocalVector<String> dirs;
String item = dir_access->get_next();
while (!item.is_empty()) {
if (item == "." || item == "..") {
item = dir_access->get_next();
continue;
}
if (show_hidden_files || (!dir_access->current_is_hidden() && !_should_hide_file(item))) {
if (!dir_access->current_is_dir()) {
files.push_back(item);
} else {
dirs.push_back(item);
}
}
item = dir_access->get_next();
}
String filename_filter_lower = file_name_filter.to_lower();
List<String> patterns;
// Build filter.
if (filter->get_selected() == filter->get_item_count() - 1) {
// Match all.
} else if (filters.size() > 1 && filter->get_selected() == 0) {
// Match all filters.
for (int i = 0; i < filters.size(); i++) {
String f = filters[i].get_slicec(';', 0);
for (int j = 0; j < f.get_slice_count(","); j++) {
patterns.push_back(f.get_slicec(',', j).strip_edges());
}
}
} else {
int idx = filter->get_selected();
if (filters.size() > 1) {
idx--;
}
if (idx >= 0 && idx < filters.size()) {
String f = filters[idx].get_slicec(';', 0);
for (int j = 0; j < f.get_slice_count(","); j++) {
patterns.push_back(f.get_slicec(',', j).strip_edges());
}
}
}
LocalVector<DirInfo> filtered_dirs;
filtered_dirs.reserve(dirs.size());
const String base_dir = dir_access->get_current_dir();
for (const String &dir_name : dirs) {
bool bundle = dir_access->is_bundle(dir_name);
bool found = true;
if (bundle) {
bool match = patterns.is_empty();
for (const String &E : patterns) {
if (dir_name.matchn(E)) {
match = true;
break;
}
}
found = match;
}
if (found && (filename_filter_lower.is_empty() || dir_name.to_lower().contains(filename_filter_lower))) {
DirInfo di;
di.name = dir_name;
di.bundle = bundle;
if (file_sort == FileSortOption::MODIFIED_TIME || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
di.modified_time = FileAccess::get_modified_time(base_dir.path_join(dir_name));
}
filtered_dirs.push_back(di);
}
}
if (file_sort == FileSortOption::MODIFIED_TIME || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
filtered_dirs.sort_custom<DirInfo::TimeComparator>();
} else {
filtered_dirs.sort_custom<DirInfo::NameComparator>();
}
if (file_sort == FileSortOption::NAME_REVERSE || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
filtered_dirs.reverse();
}
for (const DirInfo &info : filtered_dirs) {
if (display_mode == DISPLAY_THUMBNAILS) {
file_list->add_item(info.name, info.bundle ? theme_cache.file_thumbnail : theme_cache.folder_thumbnail);
} else {
file_list->add_item(info.name, info.bundle ? theme_cache.file : theme_cache.folder);
}
file_list->set_item_icon_modulate(-1, _get_folder_color(base_dir.path_join(info.name)));
Dictionary d;
d["name"] = info.name;
d["dir"] = !info.bundle;
d["bundle"] = info.bundle;
file_list->set_item_metadata(-1, d);
}
LocalVector<FileInfo> filtered_files;
filtered_files.reserve(files.size());
for (const String &filename : files) {
bool match = patterns.is_empty();
String match_str;
for (const String &E : patterns) {
if (filename.matchn(E)) {
match_str = E;
match = true;
break;
}
}
if (match && (filename_filter_lower.is_empty() || filename.to_lower().contains(filename_filter_lower))) {
FileInfo fi;
fi.name = filename;
fi.match_string = match_str;
// Only assign sorting fields when needed.
if (file_sort == FileSortOption::TYPE || file_sort == FileSortOption::TYPE_REVERSE) {
fi.type_sort = filename.get_extension() + filename.get_basename();
} else if (file_sort == FileSortOption::MODIFIED_TIME || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
fi.modified_time = FileAccess::get_modified_time(base_dir.path_join(filename));
}
filtered_files.push_back(fi);
}
}
switch (file_sort) {
case FileSortOption::NAME:
case FileSortOption::NAME_REVERSE:
filtered_files.sort_custom<FileInfo::NameComparator>();
break;
case FileSortOption::TYPE:
case FileSortOption::TYPE_REVERSE:
filtered_files.sort_custom<FileInfo::TypeComparator>();
break;
case FileSortOption::MODIFIED_TIME:
case FileSortOption::MODIFIED_TIME_REVERSE:
filtered_files.sort_custom<FileInfo::TimeComparator>();
break;
default:
ERR_PRINT(vformat("Invalid FileDialog sort option: %d", int(file_sort)));
}
if (file_sort == FileSortOption::NAME_REVERSE || file_sort == FileSortOption::TYPE_REVERSE || file_sort == FileSortOption::MODIFIED_TIME_REVERSE) {
filtered_files.reverse();
}
for (const FileInfo &info : filtered_files) {
file_list->add_item(info.name);
const String path = base_dir.path_join(info.name);
Ref<Texture2D> icon;
if (get_icon_callback.is_valid()) {
const Variant &v = path;
const Variant *argptrs[1] = { &v };
Variant vicon;
Callable::CallError ce;
get_icon_callback.callp(argptrs, 1, vicon, ce);
if (unlikely(ce.error != Callable::CallError::CALL_OK)) {
ERR_PRINT(vformat("Error calling FileDialog's icon callback: %s.", Variant::get_callable_error_text(get_icon_callback, argptrs, 1, ce)));
}
icon = vicon;
}
if (display_mode == DISPLAY_LIST) {
if (icon.is_null()) {
icon = theme_cache.file;
}
file_list->set_item_icon(-1, icon);
} else { // DISPLAY_THUMBNAILS
Ref<Texture2D> thumbnail;
if (get_thumbnail_callback.is_valid()) {
const Variant &v = path;
const Variant *argptrs[1] = { &v };
Variant vicon;
Callable::CallError ce;
get_thumbnail_callback.callp(argptrs, 1, vicon, ce);
if (unlikely(ce.error != Callable::CallError::CALL_OK)) {
ERR_PRINT(vformat("Error calling FileDialog's thumbnail callback: %s.", Variant::get_callable_error_text(get_thumbnail_callback, argptrs, 1, ce)));
}
thumbnail = vicon;
}
if (thumbnail.is_null()) {
thumbnail = theme_cache.file_thumbnail;
}
file_list->set_item_icon(-1, thumbnail);
if (icon.is_valid()) {
file_list->set_item_tag_icon(-1, icon);
}
}
file_list->set_item_icon_modulate(-1, theme_cache.file_icon_color);
if (mode == FILE_MODE_OPEN_DIR) {
file_list->set_item_disabled(-1, true);
}
Dictionary d;
d["name"] = info.name;
d["dir"] = false;
d["bundle"] = false;
file_list->set_item_metadata(-1, d);
if (filename_edit->get_text() == info.name || info.match_string == info.name) {
file_list->select(file_list->get_item_count() - 1);
}
}
if (mode != FILE_MODE_SAVE_FILE && mode != FILE_MODE_OPEN_DIR) {
// Select the first file from list if nothing is selected.
int selected = _get_selected_file_idx();
if (selected == -1) {
_file_list_select_first();
}
}
favorite_list->deselect_all();
favorite_button->set_pressed(false);
const int fav_count = favorite_list->get_item_count();
for (int i = 0; i < fav_count; i++) {
const String fav_dir = favorite_list->get_item_metadata(i);
if (fav_dir != base_dir && fav_dir != base_dir + "/") {
continue;
}
favorite_list->select(i);
favorite_button->set_pressed(true);
break;
}
_update_fav_buttons();
}
void FileDialog::_filter_selected(int) {
update_file_name();
update_file_list();
}
void FileDialog::_filename_filter_changed() {
update_filename_filter();
update_file_list();
callable_mp(this, &FileDialog::_file_list_select_first).call_deferred();
}
void FileDialog::_file_list_select_first() {
if (file_list->get_item_count() > 0) {
file_list->select(0);
_file_list_selected(0);
}
}
void FileDialog::_delete_confirm() {
Error err = OS::get_singleton()->move_to_trash(_get_item_path(_get_selected_file_idx()));
if (err == OK) {
invalidate();
_dir_contents_changed();
}
}
void FileDialog::_filename_filter_selected() {
int selected = _get_selected_file_idx();
if (selected > -1) {
filename_edit->set_text(file_list->get_item_text(selected));
filename_edit->emit_signal(SceneStringName(text_submitted), filename_edit->get_text());
}
}
void FileDialog::update_filters() {
filter->clear();
processed_filters.clear();
if (filters.size() > 1) {
String all_filters;
String all_mime;
String all_filters_full;
String all_mime_full;
const int max_filters = 5;
// "All Recognized" display name.
for (int i = 0; i < MIN(max_filters, filters.size()); i++) {
String flt = filters[i].get_slicec(';', 0).strip_edges();
if (!all_filters.is_empty() && !flt.is_empty()) {
all_filters += ", ";
}
all_filters += flt;
String mime = filters[i].get_slicec(';', 2).strip_edges();
if (!all_mime.is_empty() && !mime.is_empty()) {
all_mime += ", ";
}
all_mime += mime;
}
// "All Recognized" filter.
for (int i = 0; i < filters.size(); i++) {
String flt = filters[i].get_slicec(';', 0).strip_edges();
if (!all_filters_full.is_empty() && !flt.is_empty()) {
all_filters_full += ",";
}
all_filters_full += flt;
String mime = filters[i].get_slicec(';', 2).strip_edges();
if (!all_mime_full.is_empty() && !mime.is_empty()) {
all_mime_full += ",";
}
all_mime_full += mime;
}
String native_all_name;
native_all_name += all_filters;
if (DisplayServer::get_singleton()->has_feature(DisplayServerEnums::FEATURE_NATIVE_DIALOG_FILE_MIME)) {
if (!native_all_name.is_empty()) {
native_all_name += ", ";
}
native_all_name += all_mime;
}
if (max_filters < filters.size()) {
all_filters += ", ...";
native_all_name += ", ...";
}
filter->add_item(atr(ETR("All Recognized")) + " (" + all_filters + ")");
processed_filters.push_back(all_filters_full + ";" + atr(ETR("All Recognized")) + " (" + native_all_name + ")" + ";" + all_mime_full);
}
for (int i = 0; i < filters.size(); i++) {
String flt = filters[i].get_slicec(';', 0).strip_edges();
String desc = filters[i].get_slicec(';', 1).strip_edges();
String mime = filters[i].get_slicec(';', 2).strip_edges();
String native_name;
native_name += flt;
if (DisplayServer::get_singleton()->has_feature(DisplayServerEnums::FEATURE_NATIVE_DIALOG_FILE_MIME)) {
if (!native_name.is_empty() && !mime.is_empty()) {
native_name += ", ";
}
native_name += mime;
}
if (!desc.is_empty()) {
filter->add_item(atr(desc) + " (" + flt + ")");
processed_filters.push_back(flt + ";" + atr(desc) + " (" + native_name + ");" + mime);
} else {
filter->add_item("(" + flt + ")");
processed_filters.push_back(flt + ";(" + native_name + ");" + mime);
}
}
String f = atr(ETR("All Files")) + " (*.*)";
filter->add_item(f);
processed_filters.push_back("*.*;" + f + ";application/octet-stream");
}
void FileDialog::update_customization() {
_update_make_dir_visible();
show_hidden->set_visible(customization_flags[CUSTOMIZATION_HIDDEN_FILES]);
layout_container->set_visible(customization_flags[CUSTOMIZATION_LAYOUT]);
layout_separator->set_visible(customization_flags[CUSTOMIZATION_FILE_FILTER] || customization_flags[CUSTOMIZATION_FILE_SORT]);
show_filename_filter_button->set_visible(customization_flags[CUSTOMIZATION_FILE_FILTER]);
file_sort_button->set_visible(customization_flags[CUSTOMIZATION_FILE_SORT]);
show_hidden_separator->set_visible(customization_flags[CUSTOMIZATION_HIDDEN_FILES] && (customization_flags[CUSTOMIZATION_LAYOUT] || customization_flags[CUSTOMIZATION_FILE_FILTER] || customization_flags[CUSTOMIZATION_FILE_SORT]));
favorite_button->set_visible(customization_flags[CUSTOMIZATION_FAVORITES]);
favorite_vbox->set_visible(customization_flags[CUSTOMIZATION_FAVORITES]);
recent_vbox->set_visible(customization_flags[CUSTOMIZATION_RECENT]);
}
void FileDialog::clear_filename_filter() {
set_filename_filter("");
update_filename_filter_gui();
invalidate();
}
void FileDialog::update_filename_filter_gui() {
filename_filter_box->set_visible(show_filename_filter);
if (!show_filename_filter) {
file_name_filter.clear();
}
if (filename_filter->get_text() == file_name_filter) {
return;
}
filename_filter->set_text(file_name_filter);
}
void FileDialog::update_filename_filter() {
if (filename_filter->get_text() == file_name_filter) {
return;
}
set_filename_filter(filename_filter->get_text());
}
void FileDialog::clear_filters() {
filters.clear();
update_filters();
invalidate();
}
void FileDialog::add_filter(const String &p_filter, const String &p_description, const String &p_mime) {
ERR_FAIL_COND_MSG(p_filter.begins_with("."), "Filter must be \"filename.extension\", can't start with dot.");
if (p_description.is_empty() && p_mime.is_empty()) {
filters.push_back(p_filter);
} else if (p_mime.is_empty()) {
filters.push_back(vformat("%s ; %s", p_filter, p_description));
} else {
filters.push_back(vformat("%s ; %s ; %s", p_filter, p_description, p_mime));
}
update_filters();
invalidate();
}
void FileDialog::set_filters(const Vector<String> &p_filters) {
if (filters == p_filters) {
return;
}
filters = p_filters;
update_filters();
invalidate();
}
void FileDialog::set_filename_filter(const String &p_filename_filter) {
if (file_name_filter == p_filename_filter) {
return;
}
file_name_filter = p_filename_filter;
update_filename_filter_gui();
emit_signal(SNAME("filename_filter_changed"), filter);
invalidate();
}
Vector<String> FileDialog::get_filters() const {
return filters;
}
String FileDialog::get_filename_filter() const {
return file_name_filter;
}
String FileDialog::get_current_dir() const {
return full_dir;
}
String FileDialog::get_current_file() const {
return filename_edit->get_text();
}
String FileDialog::get_current_path() const {
return full_dir.path_join(filename_edit->get_text());
}
void FileDialog::set_current_dir(const String &p_dir) {
if (p_dir.is_relative_path()) {
dir_access->change_dir(OS::get_singleton()->get_resource_dir());
}
_change_dir(p_dir);
_push_history();
}
void FileDialog::set_current_file(const String &p_file) {
if (filename_edit->get_text() == p_file) {
return;
}
filename_edit->set_text(p_file);
update_dir();
invalidate();
_focus_file_text();
}
void FileDialog::set_current_path(const String &p_path) {
if (!p_path.size()) {
return;
}
String path = OS::get_singleton()->expand_path(p_path);
int pos = MAX(path.rfind_char('/'), path.rfind_char('\\'));
if (pos == -1) {
set_current_file(path);
} else {
String path_dir = path.substr(0, pos);
String path_file = path.substr(pos + 1);
set_current_dir(path_dir);
set_current_file(path_file);
}
}
void FileDialog::set_root_subfolder(const String &p_root) {
root_subfolder = p_root;
ERR_FAIL_COND_MSG(!dir_access->dir_exists(p_root), "root_subfolder must be an existing sub-directory.");
local_history.clear();
local_history_pos = -1;
dir_access->change_dir(root_subfolder);
if (root_subfolder.is_empty()) {
root_prefix = "";
} else {
root_prefix = dir_access->get_current_dir();
}
invalidate();
_update_drives();
update_dir();
}
String FileDialog::get_root_subfolder() const {
return root_subfolder;
}
void FileDialog::set_mode_overrides_title(bool p_override) {
mode_overrides_title = p_override;
}
bool FileDialog::is_mode_overriding_title() const {
return mode_overrides_title;
}
void FileDialog::set_file_mode(FileMode p_mode) {
ERR_FAIL_INDEX((int)p_mode, 5);
if (mode == p_mode) {
return;
}
mode = p_mode;
switch (mode) {
case FILE_MODE_OPEN_FILE:
set_default_ok_text(ETR("Open"));
if (mode_overrides_title) {
set_title(ETR("Open a File"));
}
break;
case FILE_MODE_OPEN_FILES:
set_default_ok_text(ETR("Open"));
if (mode_overrides_title) {
set_title(ETR("Open File(s)"));
}
break;
case FILE_MODE_OPEN_DIR:
set_default_ok_text(ETR("Select Current Folder"));
if (mode_overrides_title) {
set_title(ETR("Open a Directory"));
}
break;
case FILE_MODE_OPEN_ANY:
set_default_ok_text(ETR("Open"));
if (mode_overrides_title) {
set_title(ETR("Open a File or Directory"));
}
make_dir_button->show();
break;
case FILE_MODE_SAVE_FILE:
set_default_ok_text(ETR("Save"));
if (mode_overrides_title) {
set_title(ETR("Save a File"));
}
break;
}
_update_make_dir_visible();
if (mode == FILE_MODE_OPEN_FILES) {
file_list->set_select_mode(ItemList::SELECT_MULTI);
} else {
file_list->set_select_mode(ItemList::SELECT_SINGLE);
}
get_ok_button()->set_disabled(_is_open_should_be_disabled());
}
FileDialog::FileMode FileDialog::get_file_mode() const {
return mode;
}
void FileDialog::set_display_mode(DisplayMode p_mode) {
ERR_FAIL_INDEX((int)p_mode, DISPLAY_MAX);
if (display_mode == p_mode) {
return;
}
display_mode = p_mode;
if (p_mode == DISPLAY_THUMBNAILS) {
thumbnail_mode_button->set_pressed(true);
list_mode_button->set_pressed(false);
} else {
thumbnail_mode_button->set_pressed(false);
list_mode_button->set_pressed(true);
}
invalidate();
}
FileDialog::DisplayMode FileDialog::get_display_mode() const {
return display_mode;
}
void FileDialog::set_favorite_list(const PackedStringArray &p_favorites) {
ERR_FAIL_COND_MSG(Thread::get_caller_id() != Thread::get_main_id(), "Setting favorite list can only be done on the main thread.");
global_favorites.clear();
global_favorites.reserve(p_favorites.size());
for (const String &fav : p_favorites) {
if (fav.ends_with("/")) {
global_favorites.push_back(fav);
} else {
global_favorites.push_back(fav + "/");
}
}
}
PackedStringArray FileDialog::get_favorite_list() {
PackedStringArray ret;
ERR_FAIL_COND_V_MSG(Thread::get_caller_id() != Thread::get_main_id(), ret, "Getting favorite list can only be done on the main thread.");
ret.resize(global_favorites.size());
String *fav_write = ret.ptrw();
int i = 0;
for (const String &fav : global_favorites) {
fav_write[i] = fav;
i++;
}
return ret;
}
void FileDialog::set_recent_list(const PackedStringArray &p_recents) {
ERR_FAIL_COND_MSG(Thread::get_caller_id() != Thread::get_main_id(), "Setting recent list can only be done on the main thread.");
global_recents.clear();
global_recents.reserve(p_recents.size());
for (const String &recent : p_recents) {
if (recent.ends_with("/")) {
global_recents.push_back(recent);
} else {
global_recents.push_back(recent + "/");
}
}
}
PackedStringArray FileDialog::get_recent_list() {
PackedStringArray ret;
ERR_FAIL_COND_V_MSG(Thread::get_caller_id() != Thread::get_main_id(), ret, "Getting recent list can only be done on the main thread.");
ret.resize(global_recents.size());
String *recent_write = ret.ptrw();
int i = 0;
for (const String &recent : global_recents) {
recent_write[i] = recent;
i++;
}
return ret;
}
void FileDialog::set_customization_flag_enabled(Customization p_flag, bool p_enabled) {
ERR_FAIL_INDEX(p_flag, CUSTOMIZATION_MAX);
if (customization_flags[p_flag] == p_enabled) {
return;
}
customization_flags[p_flag] = p_enabled;
update_customization();
}
bool FileDialog::is_customization_flag_enabled(Customization p_flag) const {
ERR_FAIL_INDEX_V(p_flag, CUSTOMIZATION_MAX, false);
return customization_flags[p_flag];
}
void FileDialog::set_access(Access p_access) {
ERR_FAIL_INDEX(p_access, 3);
if (access == p_access) {
return;
}
access = p_access;
root_prefix = "";
root_subfolder = "";
switch (p_access) {
case ACCESS_FILESYSTEM: {
dir_access = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
#ifdef ANDROID_ENABLED
set_current_dir(OS::get_singleton()->get_system_dir(OS::SYSTEM_DIR_DESKTOP));
#endif
} break;
case ACCESS_RESOURCES: {
dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
} break;
case ACCESS_USERDATA: {
dir_access = DirAccess::create(DirAccess::ACCESS_USERDATA);
} break;
}
_update_drives();
invalidate();
update_filters();
update_dir();
_update_favorite_list();
_update_recent_list();
}
void FileDialog::invalidate() {
if (!is_visible() || is_invalidating) {
return;
}
is_invalidating = true;
callable_mp(this, &FileDialog::_invalidate).call_deferred();
}
void FileDialog::_invalidate() {
if (!is_invalidating) {
return;
}
update_file_list();
if (ensure_visible_after_invalidating) {
file_list->ensure_current_is_visible();
ensure_visible_after_invalidating = false;
}
is_invalidating = false;
}
void FileDialog::_setup_button(Button *p_button, const Ref<Texture2D> &p_icon) {
p_button->set_button_icon(p_icon);
p_button->begin_bulk_theme_override();
p_button->add_theme_color_override(SNAME("icon_normal_color"), theme_cache.icon_normal_color);
p_button->add_theme_color_override(SNAME("icon_hover_color"), theme_cache.icon_hover_color);
p_button->add_theme_color_override(SNAME("icon_focus_color"), theme_cache.icon_focus_color);
p_button->add_theme_color_override(SNAME("icon_pressed_color"), theme_cache.icon_pressed_color);
p_button->end_bulk_theme_override();
}
void FileDialog::_update_make_dir_visible() {
can_create_folders = customization_flags[CUSTOMIZATION_CREATE_FOLDER] && mode != FILE_MODE_OPEN_FILE && mode != FILE_MODE_OPEN_FILES;
make_dir_container->set_visible(can_create_folders);
}
FileDialog::Access FileDialog::get_access() const {
return access;
}
void FileDialog::_make_dir_confirm() {
Error err = dir_access->make_dir(new_dir_name->get_text().strip_edges());
if (err == OK) {
_dir_contents_changed();
_change_dir(new_dir_name->get_text().strip_edges());
update_filters();
_push_history();
} else {
mkdirerr->popup_centered(Size2(250, 50));
}
new_dir_name->set_text(""); // reset label
}
void FileDialog::_make_dir() {
make_dir_dialog->popup_centered(Size2(250, 80));
new_dir_name->grab_focus();
}
void FileDialog::_select_drive(int p_idx) {
const Dictionary &meta = drives->get_popup()->get_item_metadata(p_idx);
drives->set_text(meta["name"]);
selected_drive = p_idx;
_change_dir(meta["path"]);
filename_edit->set_text("");
_push_history();
}
void FileDialog::_change_dir(const String &p_new_dir) {
if (access == ACCESS_RESOURCES && p_new_dir.begins_with("user://")) {
ERR_FAIL_MSG("Can't change to userdata folder when using ACCESS_RESOURCES.");
} else if (access == ACCESS_USERDATA && p_new_dir.begins_with("res://")) {
ERR_FAIL_MSG("Can't change to resources folder when using ACCESS_USERDATA.");
}
if (root_prefix.is_empty()) {
dir_access->change_dir(p_new_dir);
} else {
String old_dir = dir_access->get_current_dir();
dir_access->change_dir(p_new_dir);
if (!dir_access->get_current_dir().begins_with(root_prefix)) {
dir_access->change_dir(old_dir);
return;
}
}
invalidate();
update_dir();
}
void FileDialog::_update_drives(bool p_select) {
if (access != ACCESS_FILESYSTEM) {
drives->hide();
return;
}
HashMap<int, String> drive_map;
int dc = dir_access->get_drive_count();
int cur = dir_access->get_current_drive();
for (int i = 0; i < dc; i++) {
String drv = dir_access->get_drive(i);
if (!root_prefix.is_empty() && !drv.begins_with(root_prefix)) {
continue;
}
drive_map[i] = drv;
}
if (drive_map.size() == 0) {
drives->hide();
} else {
PopupMenu *pm = drives->get_popup();
pm->clear();
Node *dp = drives->get_parent();
if (dp) {
dp->remove_child(drives);
}
dp = dir_access->drives_are_shortcuts() ? shortcuts_container : drives_container;
dp->add_child(drives);
drives->show();
for (const KeyValue<int, String> &drv : drive_map) {
String display_name = drv.value;
String lbl = dir_access->get_drive_label(drv.key);
if (!lbl.is_empty()) {
display_name = drv.value + " (" + lbl + ")";
}
pm->add_item(display_name);
pm->set_item_tooltip(-1, drv.value);
Dictionary meta;
meta["index"] = drv.key;
meta["path"] = drv.value;
meta["name"] = drv.value;
pm->set_item_metadata(-1, meta);
if (p_select && drv.key == cur) {
drives->set_text(drv.value);
selected_drive = drv.key;
}
}
}
}
void FileDialog::_sort_option_selected(int p_option) {
for (int i = 0; i < int(FileSortOption::MAX); i++) {
file_sort_button->get_popup()->set_item_checked(i, (i == p_option));
}
file_sort = FileSortOption(p_option);
ensure_visible_after_invalidating = true;
invalidate();
}
void FileDialog::_favorite_selected(int p_item) {
ERR_FAIL_UNSIGNED_INDEX((uint32_t)p_item, global_favorites.size());
_change_dir(favorite_list->get_item_metadata(p_item));
_push_history();
}
void FileDialog::_favorite_pressed() {
String directory = get_current_dir();
if (!directory.ends_with("/")) {
directory += "/";
}
bool found = false;
for (const String &name : global_favorites) {
if (!_path_matches_access(name)) {
continue;
}
if (name == directory) {
found = true;
break;
}
}
if (found) {
global_favorites.erase(directory);
} else {
global_favorites.push_back(directory);
}
favorites_changed = true;
_update_favorite_list();
}
void FileDialog::_favorite_move_up() {
int current = favorite_list->get_current();
if (current <= 0) {
return;
}
int a_idx = global_favorites.find(favorite_list->get_item_metadata(current - 1));
int b_idx = global_favorites.find(favorite_list->get_item_metadata(current));
if (a_idx == -1 || b_idx == -1) {
return;
}
SWAP(global_favorites[a_idx], global_favorites[b_idx]);
favorites_changed = true;
_update_favorite_list();
}
void FileDialog::_favorite_move_down() {
int current = favorite_list->get_current();
if (current == -1 || current >= favorite_list->get_item_count() - 1) {
return;
}
int a_idx = global_favorites.find(favorite_list->get_item_metadata(current));
int b_idx = global_favorites.find(favorite_list->get_item_metadata(current + 1));
if (a_idx == -1 || b_idx == -1) {
return;
}
SWAP(global_favorites[a_idx], global_favorites[b_idx]);
favorites_changed = true;
_update_favorite_list();
}
void FileDialog::_update_favorite_list() {
const String current = get_current_dir();
favorite_list->clear();
favorite_button->set_pressed(false);
Vector<String> favorited_paths;
Vector<String> favorited_names;
int current_favorite = -1;
for (uint32_t i = 0; i < global_favorites.size(); i++) {
String name = global_favorites[i];
if (!_path_matches_access(name)) {
continue;
}
if (!name.ends_with("/") || !name.begins_with(root_prefix)) {
continue;
}
if (!dir_access->dir_exists(name)) {
// Remove invalid directory from the list of favorited directories.
global_favorites.remove_at(i);
i--;
continue;
}
if (name == current) {
current_favorite = favorited_names.size();
}
favorited_paths.append(name);
// Compute favorite display text.
if (name == "res://" || name == "user://") {
name = "/";
} else {
if (current_favorite == -1 && name == current + "/") {
current_favorite = favorited_names.size();
}
name = name.trim_suffix("/");
name = name.get_file();
}
favorited_names.append(name);
}
// EditorNode::disambiguate_filenames(favorited_paths, favorited_names); // TODO Needs a non-editor method.
const int favorites_size = favorited_paths.size();
for (int i = 0; i < favorites_size; i++) {
favorite_list->add_item(favorited_names[i], theme_cache.folder);
favorite_list->set_item_tooltip(-1, favorited_paths[i]);
favorite_list->set_item_metadata(-1, favorited_paths[i]);
favorite_list->set_item_icon_modulate(-1, _get_folder_color(favorited_paths[i]));
if (i == current_favorite) {
favorite_button->set_pressed(true);
favorite_list->set_current(favorite_list->get_item_count() - 1);
recent_list->deselect_all();
}
}
_update_fav_buttons();
}
void FileDialog::_update_fav_buttons() {
const int current = favorite_list->get_current();
fav_up_button->set_disabled(current < 1);
fav_down_button->set_disabled(current == -1 || current >= favorite_list->get_item_count() - 1);
}
void FileDialog::_recent_selected(int p_item) {
ERR_FAIL_UNSIGNED_INDEX((uint32_t)p_item, global_recents.size());
_change_dir(recent_list->get_item_metadata(p_item));
_push_history();
}
void FileDialog::_save_to_recent() {
String directory = get_current_dir();
if (!directory.ends_with("/")) {
directory += "/";
}
int count = 0;
for (uint32_t i = 0; i < global_recents.size(); i++) {
const String &dir = global_recents[i];
if (!_path_matches_access(dir)) {
continue;
}
if (dir == directory || count > MAX_RECENTS) {
global_recents.remove_at(i);
i--;
} else {
count++;
}
}
global_recents.insert(0, directory);
recents_changed = true;
_update_recent_list();
}
void FileDialog::_update_recent_list() {
recent_list->clear();
Vector<String> recent_dir_paths;
Vector<String> recent_dir_names;
for (uint32_t i = 0; i < global_recents.size(); i++) {
String name = global_recents[i];
if (!_path_matches_access(name)) {
continue;
}
if (!name.begins_with(root_prefix)) {
continue;
}
if (!dir_access->dir_exists(name)) {
// Remove invalid directory from the list of recent directories.
global_recents.remove_at(i);
i--;
continue;
}
recent_dir_paths.append(name);
// Compute recent directory display text.
if (name == "res://" || name == "user://") {
name = "/";
} else {
name = name.trim_suffix("/").get_file();
}
recent_dir_names.append(name);
}
// EditorNode::disambiguate_filenames(recent_dir_paths, recent_dir_names); // TODO Needs a non-editor method.
const int recent_size = recent_dir_paths.size();
for (int i = 0; i < recent_size; i++) {
recent_list->add_item(recent_dir_names[i], theme_cache.folder);
recent_list->set_item_tooltip(-1, recent_dir_paths[i]);
recent_list->set_item_metadata(-1, recent_dir_paths[i]);
recent_list->set_item_icon_modulate(-1, _get_folder_color(recent_dir_paths[i]));
}
}
bool FileDialog::_path_matches_access(const String &p_path) const {
bool is_res = p_path.begins_with("res://");
bool is_user = p_path.begins_with("user://");
if (access == ACCESS_RESOURCES) {
return is_res;
} else if (access == ACCESS_USERDATA) {
return is_user;
}
return !is_res && !is_user;
}
TypedArray<Dictionary> FileDialog::_get_options() const {
TypedArray<Dictionary> out;
for (const FileDialog::Option &opt : options) {
Dictionary dict;
dict["name"] = opt.name;
dict["values"] = opt.values;
dict["default"] = (int)selected_options.get(opt.name, opt.default_idx);
out.push_back(dict);
}
return out;
}
void FileDialog::_option_changed_checkbox_toggled(bool p_pressed, const String &p_name) {
if (selected_options.has(p_name)) {
selected_options[p_name] = p_pressed;
}
}
void FileDialog::_option_changed_item_selected(int p_idx, const String &p_name) {
if (selected_options.has(p_name)) {
selected_options[p_name] = p_idx;
}
}
void FileDialog::_update_option_controls() {
if (!options_dirty) {
return;
}
options_dirty = false;
while (flow_checkbox_options->get_child_count() > 0) {
Node *child = flow_checkbox_options->get_child(0);
flow_checkbox_options->remove_child(child);
child->queue_free();
}
while (grid_select_options->get_child_count() > 0) {
Node *child = grid_select_options->get_child(0);
grid_select_options->remove_child(child);
child->queue_free();
}
selected_options.clear();
for (const FileDialog::Option &opt : options) {
if (opt.values.is_empty()) {
CheckBox *cb = memnew(CheckBox);
cb->set_text(opt.name);
cb->set_accessibility_name(opt.name);
cb->set_pressed(opt.default_idx);
flow_checkbox_options->add_child(cb);
cb->connect(SceneStringName(toggled), callable_mp(this, &FileDialog::_option_changed_checkbox_toggled).bind(opt.name));
selected_options[opt.name] = (bool)opt.default_idx;
} else {
Label *lbl = memnew(Label);
lbl->set_text(opt.name);
grid_select_options->add_child(lbl);
OptionButton *ob = memnew(OptionButton);
for (const String &val : opt.values) {
ob->add_item(val);
}
ob->set_accessibility_name(opt.name);
ob->select(opt.default_idx);
grid_select_options->add_child(ob);
ob->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_option_changed_item_selected).bind(opt.name));
selected_options[opt.name] = opt.default_idx;
}
}
}
Dictionary FileDialog::get_selected_options() const {
return selected_options;
}
String FileDialog::get_option_name(int p_option) const {
ERR_FAIL_INDEX_V(p_option, options.size(), String());
return options[p_option].name;
}
Vector<String> FileDialog::get_option_values(int p_option) const {
ERR_FAIL_INDEX_V(p_option, options.size(), Vector<String>());
return options[p_option].values;
}
int FileDialog::get_option_default(int p_option) const {
ERR_FAIL_INDEX_V(p_option, options.size(), -1);
return options[p_option].default_idx;
}
void FileDialog::set_option_name(int p_option, const String &p_name) {
if (p_option < 0) {
p_option += get_option_count();
}
ERR_FAIL_INDEX(p_option, options.size());
options.write[p_option].name = p_name;
options_dirty = true;
if (is_visible()) {
_update_option_controls();
}
}
void FileDialog::set_option_values(int p_option, const Vector<String> &p_values) {
if (p_option < 0) {
p_option += get_option_count();
}
ERR_FAIL_INDEX(p_option, options.size());
options.write[p_option].values = p_values;
if (p_values.is_empty()) {
options.write[p_option].default_idx = CLAMP(options[p_option].default_idx, 0, 1);
} else {
options.write[p_option].default_idx = CLAMP(options[p_option].default_idx, 0, options[p_option].values.size() - 1);
}
options_dirty = true;
if (is_visible()) {
_update_option_controls();
}
}
void FileDialog::set_option_default(int p_option, int p_index) {
if (p_option < 0) {
p_option += get_option_count();
}
ERR_FAIL_INDEX(p_option, options.size());
if (options[p_option].values.is_empty()) {
options.write[p_option].default_idx = CLAMP(p_index, 0, 1);
} else {
options.write[p_option].default_idx = CLAMP(p_index, 0, options[p_option].values.size() - 1);
}
options_dirty = true;
if (is_visible()) {
_update_option_controls();
}
}
void FileDialog::add_option(const String &p_name, const Vector<String> &p_values, int p_index) {
Option opt;
opt.name = p_name;
opt.values = p_values;
if (opt.values.is_empty()) {
opt.default_idx = CLAMP(p_index, 0, 1);
} else {
opt.default_idx = CLAMP(p_index, 0, opt.values.size() - 1);
}
options.push_back(opt);
options_dirty = true;
if (is_visible()) {
_update_option_controls();
}
}
void FileDialog::set_option_count(int p_count) {
ERR_FAIL_COND(p_count < 0);
if (options.size() == p_count) {
return;
}
options.resize(p_count);
options_dirty = true;
notify_property_list_changed();
if (is_visible()) {
_update_option_controls();
}
}
int FileDialog::get_option_count() const {
return options.size();
}
void FileDialog::_bind_methods() {
ClassDB::bind_method(D_METHOD("_cancel_pressed"), &FileDialog::_cancel_pressed);
ClassDB::bind_method(D_METHOD("clear_filters"), &FileDialog::clear_filters);
ClassDB::bind_method(D_METHOD("add_filter", "filter", "description", "mime_type"), &FileDialog::add_filter, DEFVAL(""), DEFVAL(""));
ClassDB::bind_method(D_METHOD("set_filters", "filters"), &FileDialog::set_filters);
ClassDB::bind_method(D_METHOD("get_filters"), &FileDialog::get_filters);
ClassDB::bind_method(D_METHOD("clear_filename_filter"), &FileDialog::clear_filename_filter);
ClassDB::bind_method(D_METHOD("set_filename_filter", "filter"), &FileDialog::set_filename_filter);
ClassDB::bind_method(D_METHOD("get_filename_filter"), &FileDialog::get_filename_filter);
ClassDB::bind_method(D_METHOD("get_option_name", "option"), &FileDialog::get_option_name);
ClassDB::bind_method(D_METHOD("get_option_values", "option"), &FileDialog::get_option_values);
ClassDB::bind_method(D_METHOD("get_option_default", "option"), &FileDialog::get_option_default);
ClassDB::bind_method(D_METHOD("set_option_name", "option", "name"), &FileDialog::set_option_name);
ClassDB::bind_method(D_METHOD("set_option_values", "option", "values"), &FileDialog::set_option_values);
ClassDB::bind_method(D_METHOD("set_option_default", "option", "default_value_index"), &FileDialog::set_option_default);
ClassDB::bind_method(D_METHOD("set_option_count", "count"), &FileDialog::set_option_count);
ClassDB::bind_method(D_METHOD("get_option_count"), &FileDialog::get_option_count);
ClassDB::bind_method(D_METHOD("add_option", "name", "values", "default_value_index"), &FileDialog::add_option);
ClassDB::bind_method(D_METHOD("get_selected_options"), &FileDialog::get_selected_options);
ClassDB::bind_method(D_METHOD("get_current_dir"), &FileDialog::get_current_dir);
ClassDB::bind_method(D_METHOD("get_current_file"), &FileDialog::get_current_file);
ClassDB::bind_method(D_METHOD("get_current_path"), &FileDialog::get_current_path);
ClassDB::bind_method(D_METHOD("set_current_dir", "dir"), &FileDialog::set_current_dir);
ClassDB::bind_method(D_METHOD("set_current_file", "file"), &FileDialog::set_current_file);
ClassDB::bind_method(D_METHOD("set_current_path", "path"), &FileDialog::set_current_path);
ClassDB::bind_method(D_METHOD("set_mode_overrides_title", "override"), &FileDialog::set_mode_overrides_title);
ClassDB::bind_method(D_METHOD("is_mode_overriding_title"), &FileDialog::is_mode_overriding_title);
ClassDB::bind_method(D_METHOD("set_file_mode", "mode"), &FileDialog::set_file_mode);
ClassDB::bind_method(D_METHOD("get_file_mode"), &FileDialog::get_file_mode);
ClassDB::bind_method(D_METHOD("set_display_mode", "mode"), &FileDialog::set_display_mode);
ClassDB::bind_method(D_METHOD("get_display_mode"), &FileDialog::get_display_mode);
ClassDB::bind_method(D_METHOD("get_vbox"), &FileDialog::get_vbox);
ClassDB::bind_method(D_METHOD("get_line_edit"), &FileDialog::get_line_edit);
ClassDB::bind_method(D_METHOD("set_access", "access"), &FileDialog::set_access);
ClassDB::bind_method(D_METHOD("get_access"), &FileDialog::get_access);
ClassDB::bind_method(D_METHOD("set_root_subfolder", "dir"), &FileDialog::set_root_subfolder);
ClassDB::bind_method(D_METHOD("get_root_subfolder"), &FileDialog::get_root_subfolder);
ClassDB::bind_method(D_METHOD("set_show_hidden_files", "show"), &FileDialog::set_show_hidden_files);
ClassDB::bind_method(D_METHOD("is_showing_hidden_files"), &FileDialog::is_showing_hidden_files);
ClassDB::bind_method(D_METHOD("set_use_native_dialog", "native"), &FileDialog::set_use_native_dialog);
ClassDB::bind_method(D_METHOD("get_use_native_dialog"), &FileDialog::get_use_native_dialog);
ClassDB::bind_method(D_METHOD("set_customization_flag_enabled", "flag", "enabled"), &FileDialog::set_customization_flag_enabled);
ClassDB::bind_method(D_METHOD("is_customization_flag_enabled", "flag"), &FileDialog::is_customization_flag_enabled);
ClassDB::bind_method(D_METHOD("deselect_all"), &FileDialog::deselect_all);
ClassDB::bind_static_method("FileDialog", D_METHOD("set_favorite_list", "favorites"), &FileDialog::set_favorite_list);
ClassDB::bind_static_method("FileDialog", D_METHOD("get_favorite_list"), &FileDialog::get_favorite_list);
ClassDB::bind_static_method("FileDialog", D_METHOD("set_recent_list", "recents"), &FileDialog::set_recent_list);
ClassDB::bind_static_method("FileDialog", D_METHOD("get_recent_list"), &FileDialog::get_recent_list);
ClassDB::bind_static_method("FileDialog", D_METHOD("set_get_icon_callback", "callback"), &FileDialog::set_get_icon_callback);
ClassDB::bind_static_method("FileDialog", D_METHOD("set_get_thumbnail_callback", "callback"), &FileDialog::set_get_thumbnail_callback);
ClassDB::bind_method(D_METHOD("popup_file_dialog"), &FileDialog::popup_file_dialog);
ClassDB::bind_method(D_METHOD("invalidate"), &FileDialog::invalidate);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "mode_overrides_title"), "set_mode_overrides_title", "is_mode_overriding_title");
ADD_PROPERTY(PropertyInfo(Variant::INT, "file_mode", PROPERTY_HINT_ENUM, "Open File,Open Files,Open Folder,Open Any,Save"), "set_file_mode", "get_file_mode");
ADD_PROPERTY(PropertyInfo(Variant::INT, "display_mode", PROPERTY_HINT_ENUM, "Thumbnails,List"), "set_display_mode", "get_display_mode");
ADD_PROPERTY(PropertyInfo(Variant::INT, "access", PROPERTY_HINT_ENUM, "Resources,User Data,File System"), "set_access", "get_access");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "root_subfolder"), "set_root_subfolder", "get_root_subfolder");
ADD_PROPERTY(PropertyInfo(Variant::PACKED_STRING_ARRAY, "filters"), "set_filters", "get_filters");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "filename_filter"), "set_filename_filter", "get_filename_filter");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_hidden_files"), "set_show_hidden_files", "is_showing_hidden_files");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_native_dialog"), "set_use_native_dialog", "get_use_native_dialog");
ADD_ARRAY_COUNT("Options", "option_count", "set_option_count", "get_option_count", "option_");
ADD_GROUP("Customization", "");
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "hidden_files_toggle_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_HIDDEN_FILES);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "file_filter_toggle_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_FILE_FILTER);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "file_sort_options_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_FILE_SORT);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "folder_creation_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_CREATE_FOLDER);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "favorites_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_FAVORITES);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "recent_list_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_RECENT);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "layout_toggle_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_LAYOUT);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "overwrite_warning_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_OVERWRITE_WARNING);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "deleting_enabled"), "set_customization_flag_enabled", "is_customization_flag_enabled", CUSTOMIZATION_DELETE);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_dir", PROPERTY_HINT_DIR, "", PROPERTY_USAGE_NONE), "set_current_dir", "get_current_dir");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_file", PROPERTY_HINT_FILE_PATH, "*", PROPERTY_USAGE_NONE), "set_current_file", "get_current_file");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_path", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "set_current_path", "get_current_path");
ADD_SIGNAL(MethodInfo("file_selected", PropertyInfo(Variant::STRING, "path")));
ADD_SIGNAL(MethodInfo("files_selected", PropertyInfo(Variant::PACKED_STRING_ARRAY, "paths")));
ADD_SIGNAL(MethodInfo("dir_selected", PropertyInfo(Variant::STRING, "dir")));
ADD_SIGNAL(MethodInfo("filename_filter_changed", PropertyInfo(Variant::STRING, "filter")));
BIND_ENUM_CONSTANT(FILE_MODE_OPEN_FILE);
BIND_ENUM_CONSTANT(FILE_MODE_OPEN_FILES);
BIND_ENUM_CONSTANT(FILE_MODE_OPEN_DIR);
BIND_ENUM_CONSTANT(FILE_MODE_OPEN_ANY);
BIND_ENUM_CONSTANT(FILE_MODE_SAVE_FILE);
BIND_ENUM_CONSTANT(ACCESS_RESOURCES);
BIND_ENUM_CONSTANT(ACCESS_USERDATA);
BIND_ENUM_CONSTANT(ACCESS_FILESYSTEM);
BIND_ENUM_CONSTANT(DISPLAY_THUMBNAILS);
BIND_ENUM_CONSTANT(DISPLAY_LIST);
BIND_ENUM_CONSTANT(CUSTOMIZATION_HIDDEN_FILES);
BIND_ENUM_CONSTANT(CUSTOMIZATION_CREATE_FOLDER);
BIND_ENUM_CONSTANT(CUSTOMIZATION_FILE_FILTER);
BIND_ENUM_CONSTANT(CUSTOMIZATION_FILE_SORT);
BIND_ENUM_CONSTANT(CUSTOMIZATION_FAVORITES);
BIND_ENUM_CONSTANT(CUSTOMIZATION_RECENT);
BIND_ENUM_CONSTANT(CUSTOMIZATION_LAYOUT);
BIND_ENUM_CONSTANT(CUSTOMIZATION_OVERWRITE_WARNING);
BIND_ENUM_CONSTANT(CUSTOMIZATION_DELETE);
BIND_THEME_ITEM(Theme::DATA_TYPE_CONSTANT, FileDialog, thumbnail_size);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, parent_folder);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, forward_folder);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, back_folder);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, reload);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, favorite);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, toggle_hidden);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, folder);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, toggle_filename_filter);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, file);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, create_folder);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, sort);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, favorite_up);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, favorite_down);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, thumbnail_mode);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, list_mode);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, file_thumbnail);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, folder_thumbnail);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, menu_copy_path);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, menu_delete);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, menu_refresh);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, menu_new_folder);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, menu_show_in_file_manager);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, FileDialog, menu_open_bundle);
BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, FileDialog, folder_icon_color);
BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, FileDialog, file_icon_color);
BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, FileDialog, file_disabled_color);
// TODO: Define own colors?
BIND_THEME_ITEM_EXT(Theme::DATA_TYPE_COLOR, FileDialog, icon_normal_color, "icon_normal_color", "Button");
BIND_THEME_ITEM_EXT(Theme::DATA_TYPE_COLOR, FileDialog, icon_hover_color, "icon_hover_color", "Button");
BIND_THEME_ITEM_EXT(Theme::DATA_TYPE_COLOR, FileDialog, icon_focus_color, "icon_focus_color", "Button");
BIND_THEME_ITEM_EXT(Theme::DATA_TYPE_COLOR, FileDialog, icon_pressed_color, "icon_pressed_color", "Button");
Option defaults;
base_property_helper.set_prefix("option_");
base_property_helper.set_array_length_getter(&FileDialog::get_option_count);
base_property_helper.register_property(PropertyInfo(Variant::STRING, "name"), defaults.name, &FileDialog::set_option_name, &FileDialog::get_option_name);
base_property_helper.register_property(PropertyInfo(Variant::PACKED_STRING_ARRAY, "values"), defaults.values, &FileDialog::set_option_values, &FileDialog::get_option_values);
base_property_helper.register_property(PropertyInfo(Variant::INT, "default"), defaults.default_idx, &FileDialog::set_option_default, &FileDialog::get_option_default);
PropertyListHelper::register_base_helper(get_class_static(), &base_property_helper);
ADD_CLASS_DEPENDENCY("Button");
ADD_CLASS_DEPENDENCY("ConfirmationDialog");
ADD_CLASS_DEPENDENCY("LineEdit");
ADD_CLASS_DEPENDENCY("OptionButton");
ADD_CLASS_DEPENDENCY("Tree");
}
void FileDialog::set_show_hidden_files(bool p_show) {
if (show_hidden_files == p_show) {
return;
}
show_hidden_files = p_show;
invalidate();
}
void FileDialog::set_show_filename_filter(bool p_show) {
if (p_show == show_filename_filter) {
return;
}
if (p_show) {
filename_filter->grab_focus();
} else {
if (filename_filter->has_focus()) {
callable_mp((Control *)file_list, &Control::grab_focus).call_deferred(false);
}
}
show_filename_filter = p_show;
update_filename_filter_gui();
invalidate();
}
bool FileDialog::get_show_filename_filter() const {
return show_filename_filter;
}
bool FileDialog::is_showing_hidden_files() const {
return show_hidden_files;
}
void FileDialog::set_default_show_hidden_files(bool p_show) {
default_show_hidden_files = p_show;
}
void FileDialog::set_default_display_mode(DisplayMode p_mode) {
default_display_mode = p_mode;
}
void FileDialog::set_get_icon_callback(const Callable &p_callback) {
get_icon_callback = p_callback;
}
void FileDialog::set_get_thumbnail_callback(const Callable &p_callback) {
get_thumbnail_callback = p_callback;
}
void FileDialog::set_use_native_dialog(bool p_native) {
use_native_dialog = p_native;
#ifdef TOOLS_ENABLED
if (is_part_of_edited_scene()) {
return;
}
#endif
// Replace the built-in dialog with the native one if it's currently visible.
if (is_inside_tree() && is_visible() && _should_use_native_popup()) {
ConfirmationDialog::set_visible(false);
_native_popup();
}
}
bool FileDialog::get_use_native_dialog() const {
return use_native_dialog;
}
FileDialog::FileDialog() {
set_title(ETR("Save a File"));
set_hide_on_ok(false);
set_size(Size2(640, 360));
set_default_ok_text(ETR("Save")); // Default mode text.
set_process_shortcut_input(true);
for (int i = 0; i < CUSTOMIZATION_MAX; i++) {
customization_flags[i] = true;
}
action_shortcuts[ITEM_MENU_DELETE] = Shortcut::make_from_action("ui_filedialog_delete");
action_shortcuts[ITEM_MENU_GO_UP] = Shortcut::make_from_action("ui_filedialog_up_one_level");
action_shortcuts[ITEM_MENU_REFRESH] = Shortcut::make_from_action("ui_filedialog_refresh");
action_shortcuts[ITEM_MENU_TOGGLE_HIDDEN] = Shortcut::make_from_action("ui_filedialog_show_hidden");
action_shortcuts[ITEM_MENU_FIND] = Shortcut::make_from_action("ui_filedialog_find");
action_shortcuts[ITEM_MENU_FOCUS_PATH] = Shortcut::make_from_action("ui_filedialog_focus_path");
show_hidden_files = default_show_hidden_files;
display_mode = default_display_mode;
dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
main_vbox = memnew(VBoxContainer);
add_child(main_vbox, false, INTERNAL_MODE_FRONT);
HBoxContainer *top_toolbar = memnew(HBoxContainer);
main_vbox->add_child(top_toolbar);
dir_prev = memnew(Button);
dir_prev->set_theme_type_variation(SceneStringName(FlatButton));
dir_prev->set_tooltip_text(ETR("Go to previous folder."));
top_toolbar->add_child(dir_prev);
dir_prev->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_go_back));
dir_next = memnew(Button);
dir_next->set_theme_type_variation(SceneStringName(FlatButton));
dir_next->set_tooltip_text(ETR("Go to next folder."));
top_toolbar->add_child(dir_next);
dir_next->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_go_forward));
dir_up = memnew(Button);
dir_up->set_theme_type_variation(SceneStringName(FlatButton));
dir_up->set_tooltip_text(ETR("Go to parent folder."));
dir_up->set_shortcut(action_shortcuts[ITEM_MENU_GO_UP]);
top_toolbar->add_child(dir_up);
dir_up->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_go_up));
{
Label *label = memnew(Label(ETR("Path:")));
top_toolbar->add_child(label);
}
drives_container = memnew(HBoxContainer);
top_toolbar->add_child(drives_container);
drives = memnew(MenuButton);
drives->set_flat(false);
drives->get_popup()->connect("index_pressed", callable_mp(this, &FileDialog::_select_drive));
drives->set_accessibility_name(ETR("Drive"));
top_toolbar->add_child(drives);
directory_edit = memnew(LineEdit);
directory_edit->set_accessibility_name(ETR("Path:"));
directory_edit->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_FILE);
directory_edit->set_h_size_flags(Control::SIZE_EXPAND_FILL);
top_toolbar->add_child(directory_edit);
directory_edit->connect(SceneStringName(text_submitted), callable_mp(this, &FileDialog::_dir_submitted));
shortcuts_container = memnew(HBoxContainer);
top_toolbar->add_child(shortcuts_container);
refresh_button = memnew(Button);
refresh_button->set_theme_type_variation(SceneStringName(FlatButton));
refresh_button->set_tooltip_text(ETR("Refresh files."));
refresh_button->set_shortcut(action_shortcuts[ITEM_MENU_REFRESH]);
top_toolbar->add_child(refresh_button);
refresh_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::update_file_list));
favorite_button = memnew(Button);
favorite_button->set_theme_type_variation(SceneStringName(FlatButton));
favorite_button->set_tooltip_text(ETR("(Un)favorite current folder."));
top_toolbar->add_child(favorite_button);
favorite_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_favorite_pressed));
make_dir_container = memnew(HBoxContainer);
top_toolbar->add_child(make_dir_container);
make_dir_container->add_child(memnew(VSeparator));
make_dir_button = memnew(Button);
make_dir_button->set_theme_type_variation(SceneStringName(FlatButton));
make_dir_button->set_tooltip_text(ETR("Create a new folder."));
make_dir_container->add_child(make_dir_button);
make_dir_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_make_dir));
HSplitContainer *main_split = memnew(HSplitContainer);
main_split->set_v_size_flags(Control::SIZE_EXPAND_FILL);
main_vbox->add_child(main_split);
{
VSplitContainer *fav_split = memnew(VSplitContainer);
main_split->add_child(fav_split);
favorite_vbox = memnew(VBoxContainer);
favorite_vbox->set_v_size_flags(Control::SIZE_EXPAND_FILL);
fav_split->add_child(favorite_vbox);
HBoxContainer *fav_hbox = memnew(HBoxContainer);
favorite_vbox->add_child(fav_hbox);
{
Label *label = memnew(Label(ETR("Favorites:")));
label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
label->set_theme_type_variation("HeaderSmall");
fav_hbox->add_child(label);
}
fav_up_button = memnew(Button);
fav_up_button->set_theme_type_variation(SceneStringName(FlatButton));
fav_hbox->add_child(fav_up_button);
fav_up_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_favorite_move_up));
fav_down_button = memnew(Button);
fav_down_button->set_theme_type_variation(SceneStringName(FlatButton));
fav_hbox->add_child(fav_down_button);
fav_down_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_favorite_move_down));
favorite_list = memnew(ItemList);
favorite_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
favorite_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
favorite_list->set_theme_type_variation("ItemListSecondary");
favorite_list->set_accessibility_name(ETR("Favorites:"));
favorite_vbox->add_child(favorite_list);
favorite_list->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_favorite_selected));
recent_vbox = memnew(VBoxContainer);
recent_vbox->set_v_size_flags(Control::SIZE_EXPAND_FILL);
fav_split->add_child(recent_vbox);
{
Label *label = memnew(Label(ETR("Recent:")));
label->set_theme_type_variation("HeaderSmall");
recent_vbox->add_child(label);
}
recent_list = memnew(ItemList);
recent_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
recent_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
recent_list->set_theme_type_variation("ItemListSecondary");
recent_list->set_accessibility_name(ETR("Recent:"));
recent_vbox->add_child(recent_list);
recent_list->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_recent_selected));
}
VBoxContainer *file_vbox = memnew(VBoxContainer);
main_split->add_child(file_vbox);
HBoxContainer *lower_toolbar = memnew(HBoxContainer);
file_vbox->add_child(lower_toolbar);
{
Label *label = memnew(Label(ETR("Directories & Files:")));
label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
label->set_theme_type_variation("HeaderSmall");
lower_toolbar->add_child(label);
}
show_hidden = memnew(Button);
show_hidden->set_theme_type_variation(SceneStringName(FlatButton));
show_hidden->set_toggle_mode(true);
show_hidden->set_pressed(is_showing_hidden_files());
show_hidden->set_tooltip_text(ETR("Toggle the visibility of hidden files."));
show_hidden->set_shortcut(action_shortcuts[ITEM_MENU_TOGGLE_HIDDEN]);
lower_toolbar->add_child(show_hidden);
show_hidden->connect(SceneStringName(toggled), callable_mp(this, &FileDialog::set_show_hidden_files));
show_hidden_separator = memnew(VSeparator);
lower_toolbar->add_child(show_hidden_separator);
layout_container = memnew(HBoxContainer);
lower_toolbar->add_child(layout_container);
Ref<ButtonGroup> view_mode_group;
view_mode_group.instantiate();
thumbnail_mode_button = memnew(Button);
thumbnail_mode_button->set_toggle_mode(true);
thumbnail_mode_button->set_pressed(true);
thumbnail_mode_button->set_button_group(view_mode_group);
thumbnail_mode_button->set_theme_type_variation(SceneStringName(FlatButton));
thumbnail_mode_button->set_tooltip_text(ETR("View items as a grid of thumbnails."));
layout_container->add_child(thumbnail_mode_button);
thumbnail_mode_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::set_display_mode).bind(DISPLAY_THUMBNAILS));
list_mode_button = memnew(Button);
list_mode_button->set_toggle_mode(true);
list_mode_button->set_button_group(view_mode_group);
list_mode_button->set_theme_type_variation(SceneStringName(FlatButton));
list_mode_button->set_tooltip_text(ETR("View items as a list."));
layout_container->add_child(list_mode_button);
list_mode_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::set_display_mode).bind(DISPLAY_LIST));
layout_separator = memnew(VSeparator);
layout_container->add_child(layout_separator);
show_filename_filter_button = memnew(Button);
show_filename_filter_button->set_theme_type_variation(SceneStringName(FlatButton));
show_filename_filter_button->set_toggle_mode(true);
show_filename_filter_button->set_tooltip_text(ETR("Toggle the visibility of the filter for file names."));
show_filename_filter_button->set_shortcut(action_shortcuts[ITEM_MENU_FIND]);
lower_toolbar->add_child(show_filename_filter_button);
show_filename_filter_button->connect(SceneStringName(toggled), callable_mp(this, &FileDialog::set_show_filename_filter));
file_sort_button = memnew(MenuButton);
file_sort_button->set_flat(false);
file_sort_button->set_theme_type_variation("FlatMenuButton");
file_sort_button->set_tooltip_text(ETR("Sort files"));
PopupMenu *sort_menu = file_sort_button->get_popup();
sort_menu->add_radio_check_item(ETR("Sort by Name (Ascending)"), int(FileSortOption::NAME));
sort_menu->add_radio_check_item(ETR("Sort by Name (Descending)"), int(FileSortOption::NAME_REVERSE));
sort_menu->add_radio_check_item(ETR("Sort by Type (Ascending)"), int(FileSortOption::TYPE));
sort_menu->add_radio_check_item(ETR("Sort by Type (Descending)"), int(FileSortOption::TYPE_REVERSE));
sort_menu->add_radio_check_item(ETR("Sort by Modified Time (Newest First)"), int(FileSortOption::MODIFIED_TIME));
sort_menu->add_radio_check_item(ETR("Sort by Modified Time (Oldest First)"), int(FileSortOption::MODIFIED_TIME_REVERSE));
sort_menu->set_item_checked(0, true);
lower_toolbar->add_child(file_sort_button);
sort_menu->connect(SceneStringName(id_pressed), callable_mp(this, &FileDialog::_sort_option_selected));
file_list = memnew(ItemList);
file_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
file_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
file_list->set_theme_type_variation("ItemListSecondary");
file_list->set_accessibility_name(ETR("Directories & Files:"));
file_list->set_allow_rmb_select(true);
file_vbox->add_child(file_list);
file_list->connect("multi_selected", callable_mp(this, &FileDialog::_file_list_multi_selected));
file_list->connect("item_selected", callable_mp(this, &FileDialog::_file_list_selected));
file_list->connect("item_activated", callable_mp(this, &FileDialog::_file_list_item_activated));
file_list->connect("item_clicked", callable_mp(this, &FileDialog::_item_clicked));
file_list->connect("empty_clicked", callable_mp(this, &FileDialog::_empty_clicked));
message = memnew(Label);
message->set_focus_mode(Control::FOCUS_ACCESSIBILITY);
message->hide();
message->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
message->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
message->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
file_list->add_child(message);
filename_filter_box = memnew(HBoxContainer);
filename_filter_box->set_visible(false);
file_vbox->add_child(filename_filter_box);
{
Label *label = memnew(Label(ETR("Filter:")));
filename_filter_box->add_child(label);
}
filename_filter = memnew(LineEdit);
filename_filter->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_FILE);
filename_filter->set_stretch_ratio(4);
filename_filter->set_h_size_flags(Control::SIZE_EXPAND_FILL);
filename_filter->set_clear_button_enabled(true);
filename_filter->set_accessibility_name(ETR("Filename Filter:"));
filename_filter_box->add_child(filename_filter);
filename_filter->connect(SceneStringName(text_changed), callable_mp(this, &FileDialog::_filename_filter_changed).unbind(1));
filename_filter->connect(SceneStringName(text_submitted), callable_mp(this, &FileDialog::_filename_filter_selected).unbind(1));
file_box = memnew(HBoxContainer);
file_vbox->add_child(file_box);
{
Label *label = memnew(Label(ETR("File:")));
file_box->add_child(label);
}
filename_edit = memnew(LineEdit);
filename_edit->set_accessibility_name(ETR("File:"));
filename_edit->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_FILE);
filename_edit->set_stretch_ratio(4);
filename_edit->set_h_size_flags(Control::SIZE_EXPAND_FILL);
file_box->add_child(filename_edit);
filename_edit->connect(SceneStringName(text_submitted), callable_mp(this, &FileDialog::_action_pressed).unbind(1));
filter = memnew(OptionButton);
filter->set_stretch_ratio(3);
filter->set_h_size_flags(Control::SIZE_EXPAND_FILL);
filter->set_clip_text(true); // Too many extensions overflows it.
file_box->add_child(filter);
filter->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_filter_selected));
flow_checkbox_options = memnew(HFlowContainer);
flow_checkbox_options->set_h_size_flags(Control::SIZE_EXPAND_FILL);
flow_checkbox_options->set_alignment(FlowContainer::ALIGNMENT_CENTER);
main_vbox->add_child(flow_checkbox_options);
grid_select_options = memnew(GridContainer);
grid_select_options->set_h_size_flags(Control::SIZE_SHRINK_CENTER);
grid_select_options->set_columns(2);
main_vbox->add_child(grid_select_options);
confirm_save = memnew(ConfirmationDialog);
add_child(confirm_save, false, INTERNAL_MODE_FRONT);
confirm_save->connect(SceneStringName(confirmed), callable_mp(this, &FileDialog::_save_confirm_pressed));
delete_dialog = memnew(ConfirmationDialog);
delete_dialog->set_text(ETR("Delete the selected file?\nDepending on your filesystem configuration, the files will either be moved to the system trash or deleted permanently."));
add_child(delete_dialog, false, INTERNAL_MODE_FRONT);
delete_dialog->connect(SceneStringName(confirmed), callable_mp(this, &FileDialog::_delete_confirm));
make_dir_dialog = memnew(ConfirmationDialog);
make_dir_dialog->set_title(ETR("Create Folder"));
add_child(make_dir_dialog, false, INTERNAL_MODE_FRONT);
make_dir_dialog->connect(SceneStringName(confirmed), callable_mp(this, &FileDialog::_make_dir_confirm));
VBoxContainer *makevb = memnew(VBoxContainer);
make_dir_dialog->add_child(makevb);
new_dir_name = memnew(LineEdit);
new_dir_name->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_FILE);
makevb->add_margin_child(ETR("Name:"), new_dir_name);
make_dir_dialog->register_text_enter(new_dir_name);
mkdirerr = memnew(AcceptDialog);
mkdirerr->set_text(ETR("Could not create folder."));
add_child(mkdirerr, false, INTERNAL_MODE_FRONT);
exterr = memnew(AcceptDialog);
exterr->set_text(ETR("Invalid extension, or empty filename."));
add_child(exterr, false, INTERNAL_MODE_FRONT);
item_menu = memnew(PopupMenu);
item_menu->connect(SceneStringName(id_pressed), callable_mp(this, &FileDialog::_item_menu_id_pressed));
add_child(item_menu, false, INTERNAL_MODE_FRONT);
connect(SceneStringName(confirmed), callable_mp(this, &FileDialog::_action_pressed));
_update_drives();
update_filters();
update_filename_filter_gui();
update_dir();
if (register_func) {
register_func(this);
}
property_helper.setup_for_instance(base_property_helper, this);
}
FileDialog::~FileDialog() {
if (unregister_func) {
unregister_func(this);
}
}