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d68abd95fc
godot/editor/editor_file_dialog.cpp
bruvzg 99666de00f
[Complex Text Layouts] Refactor Font class, default themes and controls to use Text Server interface. 
Implement interface mirroring.
Add TextLine and TextParagraph classes.
Handle UTF-16 input on macOS and Windows.
2020-11-26 14:25:48 +02:00

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/*************************************************************************/
/* editor_file_dialog.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 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 "editor_file_dialog.h"
#include "core/os/file_access.h"
#include "core/os/keyboard.h"
#include "core/os/os.h"
#include "core/string/print_string.h"
#include "dependency_editor.h"
#include "editor_file_system.h"
#include "editor_resource_preview.h"
#include "editor_scale.h"
#include "editor_settings.h"
#include "scene/gui/center_container.h"
#include "scene/gui/label.h"
#include "scene/gui/margin_container.h"
#include "servers/display_server.h"
EditorFileDialog::GetIconFunc EditorFileDialog::get_icon_func = nullptr;
EditorFileDialog::GetIconFunc EditorFileDialog::get_large_icon_func = nullptr;
EditorFileDialog::RegisterFunc EditorFileDialog::register_func = nullptr;
EditorFileDialog::RegisterFunc EditorFileDialog::unregister_func = nullptr;
void EditorFileDialog::popup_file_dialog() {
popup_centered_clamped(Size2(1050, 700) * EDSCALE, 0.8);
}
VBoxContainer *EditorFileDialog::get_vbox() {
return vbox;
}
void EditorFileDialog::_notification(int p_what) {
if (p_what == NOTIFICATION_READY || p_what == NOTIFICATION_THEME_CHANGED || p_what == Control::NOTIFICATION_LAYOUT_DIRECTION_CHANGED || p_what == NOTIFICATION_TRANSLATION_CHANGED) {
// Update icons.
mode_thumbnails->set_icon(item_list->get_theme_icon("FileThumbnail", "EditorIcons"));
mode_list->set_icon(item_list->get_theme_icon("FileList", "EditorIcons"));
if (is_layout_rtl()) {
dir_prev->set_icon(item_list->get_theme_icon("Forward", "EditorIcons"));
dir_next->set_icon(item_list->get_theme_icon("Back", "EditorIcons"));
} else {
dir_prev->set_icon(item_list->get_theme_icon("Back", "EditorIcons"));
dir_next->set_icon(item_list->get_theme_icon("Forward", "EditorIcons"));
}
dir_up->set_icon(item_list->get_theme_icon("ArrowUp", "EditorIcons"));
refresh->set_icon(item_list->get_theme_icon("Reload", "EditorIcons"));
favorite->set_icon(item_list->get_theme_icon("Favorites", "EditorIcons"));
show_hidden->set_icon(item_list->get_theme_icon("GuiVisibilityVisible", "EditorIcons"));
fav_up->set_icon(item_list->get_theme_icon("MoveUp", "EditorIcons"));
fav_down->set_icon(item_list->get_theme_icon("MoveDown", "EditorIcons"));
} else if (p_what == NOTIFICATION_PROCESS) {
if (preview_waiting) {
preview_wheel_timeout -= get_process_delta_time();
if (preview_wheel_timeout <= 0) {
preview_wheel_index++;
if (preview_wheel_index >= 8) {
preview_wheel_index = 0;
}
Ref<Texture2D> frame = item_list->get_theme_icon("Progress" + itos(preview_wheel_index + 1), "EditorIcons");
preview->set_texture(frame);
preview_wheel_timeout = 0.1;
}
}
} else if (p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
bool is_showing_hidden = EditorSettings::get_singleton()->get("filesystem/file_dialog/show_hidden_files");
if (show_hidden_files != is_showing_hidden) {
set_show_hidden_files(is_showing_hidden);
}
set_display_mode((DisplayMode)EditorSettings::get_singleton()->get("filesystem/file_dialog/display_mode").operator int());
// Update icons.
mode_thumbnails->set_icon(item_list->get_theme_icon("FileThumbnail", "EditorIcons"));
mode_list->set_icon(item_list->get_theme_icon("FileList", "EditorIcons"));
if (is_layout_rtl()) {
dir_prev->set_icon(item_list->get_theme_icon("Forward", "EditorIcons"));
dir_next->set_icon(item_list->get_theme_icon("Back", "EditorIcons"));
} else {
dir_prev->set_icon(item_list->get_theme_icon("Back", "EditorIcons"));
dir_next->set_icon(item_list->get_theme_icon("Forward", "EditorIcons"));
}
dir_up->set_icon(item_list->get_theme_icon("ArrowUp", "EditorIcons"));
refresh->set_icon(item_list->get_theme_icon("Reload", "EditorIcons"));
favorite->set_icon(item_list->get_theme_icon("Favorites", "EditorIcons"));
fav_up->set_icon(item_list->get_theme_icon("MoveUp", "EditorIcons"));
fav_down->set_icon(item_list->get_theme_icon("MoveDown", "EditorIcons"));
// DO NOT CALL UPDATE FILE LIST HERE, ALL HUNDREDS OF HIDDEN DIALOGS WILL RESPOND, CALL INVALIDATE INSTEAD
invalidate();
} else if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
if (!is_visible()) {
set_process_unhandled_input(false);
}
}
}
void EditorFileDialog::_unhandled_input(const Ref<InputEvent> &p_event) {
Ref<InputEventKey> k = p_event;
if (k.is_valid()) {
if (k->is_pressed()) {
bool handled = false;
if (ED_IS_SHORTCUT("file_dialog/go_back", p_event)) {
_go_back();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/go_forward", p_event)) {
_go_forward();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/go_up", p_event)) {
_go_up();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/refresh", p_event)) {
invalidate();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/toggle_hidden_files", p_event)) {
set_show_hidden_files(!show_hidden_files);
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/toggle_favorite", p_event)) {
_favorite_pressed();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/toggle_mode", p_event)) {
if (mode_thumbnails->is_pressed()) {
set_display_mode(DISPLAY_LIST);
} else {
set_display_mode(DISPLAY_THUMBNAILS);
}
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/create_folder", p_event)) {
_make_dir();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/delete", p_event)) {
_delete_items();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/focus_path", p_event)) {
dir->grab_focus();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/move_favorite_up", p_event)) {
_favorite_move_up();
handled = true;
}
if (ED_IS_SHORTCUT("file_dialog/move_favorite_down", p_event)) {
_favorite_move_down();
handled = true;
}
if (handled) {
set_input_as_handled();
}
}
}
}
void EditorFileDialog::set_enable_multiple_selection(bool p_enable) {
item_list->set_select_mode(p_enable ? ItemList::SELECT_MULTI : ItemList::SELECT_SINGLE);
};
Vector<String> EditorFileDialog::get_selected_files() const {
Vector<String> list;
for (int i = 0; i < item_list->get_item_count(); i++) {
if (item_list->is_selected(i)) {
list.push_back(item_list->get_item_text(i));
}
}
return list;
};
void EditorFileDialog::update_dir() {
if (drives->is_visible()) {
drives->select(dir_access->get_current_drive());
}
dir->set_text(dir_access->get_current_dir(false));
// Disable "Open" button only when selecting file(s) mode.
get_ok()->set_disabled(_is_open_should_be_disabled());
switch (mode) {
case FILE_MODE_OPEN_FILE:
case FILE_MODE_OPEN_FILES:
get_ok()->set_text(TTR("Open"));
break;
case FILE_MODE_OPEN_DIR:
get_ok()->set_text(TTR("Select Current Folder"));
break;
case FILE_MODE_OPEN_ANY:
case FILE_MODE_SAVE_FILE:
// FIXME: Implement, or refactor to avoid duplication with set_mode
break;
}
}
void EditorFileDialog::_dir_entered(String p_dir) {
dir_access->change_dir(p_dir);
file->set_text("");
invalidate();
update_dir();
_push_history();
}
void EditorFileDialog::_file_entered(const String &p_file) {
_action_pressed();
}
void EditorFileDialog::_save_confirm_pressed() {
String f = dir_access->get_current_dir().plus_file(file->get_text());
_save_to_recent();
hide();
emit_signal("file_selected", f);
}
void EditorFileDialog::_post_popup() {
ConfirmationDialog::_post_popup();
if (invalidated) {
update_file_list();
invalidated = false;
}
if (mode == FILE_MODE_SAVE_FILE) {
file->grab_focus();
} else {
item_list->grab_focus();
}
if (mode == FILE_MODE_OPEN_DIR) {
file_box->set_visible(false);
} else {
file_box->set_visible(true);
}
if (is_visible() && get_current_file() != "") {
_request_single_thumbnail(get_current_dir().plus_file(get_current_file()));
}
if (is_visible()) {
Ref<Texture2D> folder = item_list->get_theme_icon("folder", "FileDialog");
const Color folder_color = item_list->get_theme_color("folder_icon_modulate", "FileDialog");
recent->clear();
bool res = access == ACCESS_RESOURCES;
Vector<String> recentd = EditorSettings::get_singleton()->get_recent_dirs();
for (int i = 0; i < recentd.size(); i++) {
bool cres = recentd[i].begins_with("res://");
if (cres != res) {
continue;
}
String name = recentd[i];
if (res && name == "res://") {
name = "/";
} else {
name = name.get_file() + "/";
}
recent->add_item(name, folder);
recent->set_item_metadata(recent->get_item_count() - 1, recentd[i]);
recent->set_item_icon_modulate(recent->get_item_count() - 1, folder_color);
}
local_history.clear();
local_history_pos = -1;
_push_history();
_update_favorites();
}
set_process_unhandled_input(true);
}
void EditorFileDialog::_thumbnail_result(const String &p_path, const Ref<Texture2D> &p_preview, const Ref<Texture2D> &p_small_preview, const Variant &p_udata) {
if (display_mode == DISPLAY_LIST || p_preview.is_null()) {
return;
}
for (int i = 0; i < item_list->get_item_count(); i++) {
Dictionary d = item_list->get_item_metadata(i);
String pname = d["path"];
if (pname == p_path) {
item_list->set_item_icon(i, p_preview);
item_list->set_item_tag_icon(i, Ref<Texture2D>());
}
}
}
void EditorFileDialog::_thumbnail_done(const String &p_path, const Ref<Texture2D> &p_preview, const Ref<Texture2D> &p_small_preview, const Variant &p_udata) {
set_process(false);
preview_waiting = false;
if (p_preview.is_valid() && get_current_path() == p_path) {
preview->set_texture(p_preview);
if (display_mode == DISPLAY_THUMBNAILS) {
preview_vb->hide();
} else {
preview_vb->show();
}
} else {
preview_vb->hide();
preview->set_texture(Ref<Texture2D>());
}
}
void EditorFileDialog::_request_single_thumbnail(const String &p_path) {
if (!FileAccess::exists(p_path)) {
return;
}
set_process(true);
preview_waiting = true;
preview_wheel_timeout = 0;
EditorResourcePreview::get_singleton()->queue_resource_preview(p_path, this, "_thumbnail_done", p_path);
}
void EditorFileDialog::_action_pressed() {
if (mode == FILE_MODE_OPEN_FILES) {
String fbase = dir_access->get_current_dir();
Vector<String> files;
for (int i = 0; i < item_list->get_item_count(); i++) {
if (item_list->is_selected(i)) {
files.push_back(fbase.plus_file(item_list->get_item_text(i)));
}
}
if (files.size()) {
_save_to_recent();
hide();
emit_signal("files_selected", files);
}
return;
}
String f = dir_access->get_current_dir().plus_file(file->get_text());
if ((mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_OPEN_FILE) && dir_access->file_exists(f)) {
_save_to_recent();
hide();
emit_signal("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("\\", "/");
for (int i = 0; i < item_list->get_item_count(); i++) {
if (item_list->is_selected(i)) {
Dictionary d = item_list->get_item_metadata(i);
if (d["dir"]) {
path = path.plus_file(d["name"]);
break;
}
}
}
_save_to_recent();
hide();
emit_signal("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_slice(";", 0);
for (int j = 0; j < flt.get_slice_count(","); j++) {
String str = flt.get_slice(",", j).strip_edges();
if (f.match(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_slice(";", 0);
int filterSliceCount = flt.get_slice_count(",");
for (int j = 0; j < filterSliceCount; j++) {
String str = (flt.get_slice(",", j).strip_edges());
if (f.match(str)) {
valid = true;
break;
}
}
if (!valid && filterSliceCount > 0) {
String str = (flt.get_slice(",", 0).strip_edges());
f += str.substr(1, str.length() - 1);
_request_single_thumbnail(get_current_dir().plus_file(f.get_file()));
file->set_text(f.get_file());
valid = true;
}
} else {
valid = true;
}
}
if (!valid) {
exterr->popup_centered(Size2(250, 80) * EDSCALE);
return;
}
if (dir_access->file_exists(f) && !disable_overwrite_warning) {
confirm_save->set_text(TTR("File exists, overwrite?"));
confirm_save->popup_centered(Size2(200, 80));
} else {
_save_to_recent();
hide();
emit_signal("file_selected", f);
}
}
}
void EditorFileDialog::_cancel_pressed() {
file->set_text("");
invalidate();
hide();
}
void EditorFileDialog::_item_selected(int p_item) {
int current = p_item;
if (current < 0 || current >= item_list->get_item_count()) {
return;
}
Dictionary d = item_list->get_item_metadata(current);
if (!d["dir"]) {
file->set_text(d["name"]);
_request_single_thumbnail(get_current_dir().plus_file(get_current_file()));
} else if (mode == FILE_MODE_OPEN_DIR) {
get_ok()->set_text(TTR("Select This Folder"));
}
get_ok()->set_disabled(_is_open_should_be_disabled());
}
void EditorFileDialog::_multi_selected(int p_item, bool p_selected) {
int current = p_item;
if (current < 0 || current >= item_list->get_item_count()) {
return;
}
Dictionary d = item_list->get_item_metadata(current);
if (!d["dir"] && p_selected) {
file->set_text(d["name"]);
_request_single_thumbnail(get_current_dir().plus_file(get_current_file()));
}
get_ok()->set_disabled(_is_open_should_be_disabled());
}
void EditorFileDialog::_items_clear_selection() {
item_list->unselect_all();
// If nothing is selected, then block Open button.
switch (mode) {
case FILE_MODE_OPEN_FILE:
case FILE_MODE_OPEN_FILES:
get_ok()->set_text(TTR("Open"));
get_ok()->set_disabled(!item_list->is_anything_selected());
break;
case FILE_MODE_OPEN_DIR:
get_ok()->set_disabled(false);
get_ok()->set_text(TTR("Select Current Folder"));
break;
case FILE_MODE_OPEN_ANY:
case FILE_MODE_SAVE_FILE:
// FIXME: Implement, or refactor to avoid duplication with set_mode
break;
}
}
void EditorFileDialog::_push_history() {
local_history.resize(local_history_pos + 1);
String new_path = dir_access->get_current_dir();
if (local_history.size() == 0 || 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 EditorFileDialog::_item_dc_selected(int p_item) {
int current = p_item;
if (current < 0 || current >= item_list->get_item_count()) {
return;
}
Dictionary d = item_list->get_item_metadata(current);
if (d["dir"]) {
dir_access->change_dir(d["name"]);
call_deferred("_update_file_list");
call_deferred("_update_dir");
_push_history();
} else {
_action_pressed();
}
}
void EditorFileDialog::_item_list_item_rmb_selected(int p_item, const Vector2 &p_pos) {
// Right click on specific file(s) or folder(s).
item_menu->clear();
item_menu->set_size(Size2(1, 1));
// Allow specific actions only on one item.
bool single_item_selected = item_list->get_selected_items().size() == 1;
// Disallow deleting the .import folder, Godot kills a cat if you do and it is possibly a senseless novice action.
bool allow_delete = true;
for (int i = 0; i < item_list->get_item_count(); i++) {
if (!item_list->is_selected(i)) {
continue;
}
Dictionary item_meta = item_list->get_item_metadata(i);
if (String(item_meta["path"]).begins_with("res://.godot")) {
allow_delete = false;
break;
}
}
if (single_item_selected) {
item_menu->add_icon_item(item_list->get_theme_icon("ActionCopy", "EditorIcons"), TTR("Copy Path"), ITEM_MENU_COPY_PATH);
}
if (allow_delete) {
item_menu->add_icon_item(item_list->get_theme_icon("Remove", "EditorIcons"), TTR("Delete"), ITEM_MENU_DELETE, KEY_DELETE);
}
if (single_item_selected) {
item_menu->add_separator();
Dictionary item_meta = item_list->get_item_metadata(p_item);
String item_text = item_meta["dir"] ? TTR("Open in File Manager") : TTR("Show in File Manager");
item_menu->add_icon_item(item_list->get_theme_icon("Filesystem", "EditorIcons"), item_text, ITEM_MENU_SHOW_IN_EXPLORER);
}
if (item_menu->get_item_count() > 0) {
item_menu->set_position(item_list->get_global_position() + p_pos);
item_menu->popup();
}
}
void EditorFileDialog::_item_list_rmb_clicked(const Vector2 &p_pos) {
// Right click on folder background. Deselect all files so that actions are applied on the current folder.
for (int i = 0; i < item_list->get_item_count(); i++) {
item_list->unselect(i);
}
item_menu->clear();
item_menu->set_size(Size2(1, 1));
if (can_create_dir) {
item_menu->add_icon_item(item_list->get_theme_icon("folder", "FileDialog"), TTR("New Folder..."), ITEM_MENU_NEW_FOLDER, KEY_MASK_CMD | KEY_N);
}
item_menu->add_icon_item(item_list->get_theme_icon("Reload", "EditorIcons"), TTR("Refresh"), ITEM_MENU_REFRESH, KEY_F5);
item_menu->add_separator();
item_menu->add_icon_item(item_list->get_theme_icon("Filesystem", "EditorIcons"), TTR("Open in File Manager"), ITEM_MENU_SHOW_IN_EXPLORER);
item_menu->set_position(item_list->get_global_position() + p_pos);
item_menu->popup();
}
void EditorFileDialog::_item_menu_id_pressed(int p_option) {
switch (p_option) {
case ITEM_MENU_COPY_PATH: {
Dictionary item_meta = item_list->get_item_metadata(item_list->get_current());
DisplayServer::get_singleton()->clipboard_set(item_meta["path"]);
} break;
case ITEM_MENU_DELETE: {
_delete_items();
} break;
case ITEM_MENU_REFRESH: {
invalidate();
} break;
case ITEM_MENU_NEW_FOLDER: {
_make_dir();
} break;
case ITEM_MENU_SHOW_IN_EXPLORER: {
String path;
int idx = item_list->get_current();
if (idx == -1 || item_list->get_selected_items().size() == 0) {
// Folder background was clicked. Open this folder.
path = ProjectSettings::get_singleton()->globalize_path(dir_access->get_current_dir());
} else {
// Specific item was clicked. Open folders directly, or the folder containing a selected file.
Dictionary item_meta = item_list->get_item_metadata(idx);
path = ProjectSettings::get_singleton()->globalize_path(item_meta["path"]);
if (!item_meta["dir"]) {
path = path.get_base_dir();
}
}
OS::get_singleton()->shell_open(String("file://") + path);
} break;
}
}
bool EditorFileDialog::_is_open_should_be_disabled() {
if (mode == FILE_MODE_OPEN_ANY || mode == FILE_MODE_SAVE_FILE) {
return false;
}
Vector<int> items = item_list->get_selected_items();
if (items.size() == 0) {
return mode != FILE_MODE_OPEN_DIR; // In "Open folder" mode, having nothing selected picks the current folder.
}
for (int i = 0; i < items.size(); i++) {
Dictionary d = item_list->get_item_metadata(items.get(i));
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 EditorFileDialog::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 = file->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().lstrip("*.").to_lower();
} else {
file_str = base_name + "." + filter_str.get_extension().strip_edges().to_lower();
}
file->set_text(file_str);
}
}
// DO NOT USE THIS FUNCTION UNLESS NEEDED, CALL INVALIDATE() INSTEAD.
void EditorFileDialog::update_file_list() {
int thumbnail_size = EditorSettings::get_singleton()->get("filesystem/file_dialog/thumbnail_size");
thumbnail_size *= EDSCALE;
Ref<Texture2D> folder_thumbnail;
Ref<Texture2D> file_thumbnail;
item_list->clear();
// Scroll back to the top after opening a directory
item_list->get_v_scroll()->set_value(0);
if (display_mode == DISPLAY_THUMBNAILS) {
item_list->set_max_columns(0);
item_list->set_icon_mode(ItemList::ICON_MODE_TOP);
item_list->set_fixed_column_width(thumbnail_size * 3 / 2);
item_list->set_max_text_lines(2);
item_list->set_fixed_icon_size(Size2(thumbnail_size, thumbnail_size));
if (thumbnail_size < 64) {
folder_thumbnail = item_list->get_theme_icon("FolderMediumThumb", "EditorIcons");
file_thumbnail = item_list->get_theme_icon("FileMediumThumb", "EditorIcons");
} else {
folder_thumbnail = item_list->get_theme_icon("FolderBigThumb", "EditorIcons");
file_thumbnail = item_list->get_theme_icon("FileBigThumb", "EditorIcons");
}
preview_vb->hide();
} else {
item_list->set_icon_mode(ItemList::ICON_MODE_LEFT);
item_list->set_max_columns(1);
item_list->set_max_text_lines(1);
item_list->set_fixed_column_width(0);
item_list->set_fixed_icon_size(Size2());
if (preview->get_texture().is_valid()) {
preview_vb->show();
}
}
String cdir = dir_access->get_current_dir();
dir_access->list_dir_begin();
Ref<Texture2D> folder = item_list->get_theme_icon("folder", "FileDialog");
const Color folder_color = item_list->get_theme_color("folder_icon_modulate", "FileDialog");
List<String> files;
List<String> dirs;
String item;
while ((item = dir_access->get_next()) != "") {
if (item == "." || item == "..") {
continue;
}
if (show_hidden_files || !dir_access->current_is_hidden()) {
if (!dir_access->current_is_dir()) {
files.push_back(item);
} else {
dirs.push_back(item);
}
}
}
dirs.sort_custom<NaturalNoCaseComparator>();
files.sort_custom<NaturalNoCaseComparator>();
while (!dirs.empty()) {
const String &dir_name = dirs.front()->get();
item_list->add_item(dir_name);
if (display_mode == DISPLAY_THUMBNAILS) {
item_list->set_item_icon(item_list->get_item_count() - 1, folder_thumbnail);
} else {
item_list->set_item_icon(item_list->get_item_count() - 1, folder);
}
Dictionary d;
d["name"] = dir_name;
d["path"] = cdir.plus_file(dir_name);
d["dir"] = true;
item_list->set_item_metadata(item_list->get_item_count() - 1, d);
item_list->set_item_icon_modulate(item_list->get_item_count() - 1, folder_color);
dirs.pop_front();
}
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_slice(";", 0);
for (int j = 0; j < f.get_slice_count(","); j++) {
patterns.push_back(f.get_slice(",", 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_slice(";", 0);
for (int j = 0; j < f.get_slice_count(","); j++) {
patterns.push_back(f.get_slice(",", j).strip_edges());
}
}
}
while (!files.empty()) {
bool match = patterns.empty();
for (List<String>::Element *E = patterns.front(); E; E = E->next()) {
if (files.front()->get().matchn(E->get())) {
match = true;
break;
}
}
if (match) {
item_list->add_item(files.front()->get());
if (get_icon_func) {
Ref<Texture2D> icon = get_icon_func(cdir.plus_file(files.front()->get()));
if (display_mode == DISPLAY_THUMBNAILS) {
item_list->set_item_icon(item_list->get_item_count() - 1, file_thumbnail);
item_list->set_item_tag_icon(item_list->get_item_count() - 1, icon);
} else {
item_list->set_item_icon(item_list->get_item_count() - 1, icon);
}
}
Dictionary d;
d["name"] = files.front()->get();
d["dir"] = false;
String fullpath = cdir.plus_file(files.front()->get());
d["path"] = fullpath;
item_list->set_item_metadata(item_list->get_item_count() - 1, d);
if (display_mode == DISPLAY_THUMBNAILS) {
EditorResourcePreview::get_singleton()->queue_resource_preview(fullpath, this, "_thumbnail_result", fullpath);
}
if (file->get_text() == files.front()->get()) {
item_list->set_current(item_list->get_item_count() - 1);
}
}
files.pop_front();
}
if (favorites->get_current() >= 0) {
favorites->unselect(favorites->get_current());
}
favorite->set_pressed(false);
fav_up->set_disabled(true);
fav_down->set_disabled(true);
get_ok()->set_disabled(_is_open_should_be_disabled());
for (int i = 0; i < favorites->get_item_count(); i++) {
if (favorites->get_item_metadata(i) == cdir || favorites->get_item_metadata(i) == cdir + "/") {
favorites->select(i);
favorite->set_pressed(true);
if (i > 0) {
fav_up->set_disabled(false);
}
if (i < favorites->get_item_count() - 1) {
fav_down->set_disabled(false);
}
break;
}
}
}
void EditorFileDialog::_filter_selected(int) {
update_file_name();
update_file_list();
}
void EditorFileDialog::update_filters() {
filter->clear();
if (filters.size() > 1) {
String all_filters;
const int max_filters = 5;
for (int i = 0; i < MIN(max_filters, filters.size()); i++) {
String flt = filters[i].get_slice(";", 0).strip_edges();
if (i > 0) {
all_filters += ", ";
}
all_filters += flt;
}
if (max_filters < filters.size()) {
all_filters += ", ...";
}
filter->add_item(TTR("All Recognized") + " (" + all_filters + ")");
}
for (int i = 0; i < filters.size(); i++) {
String flt = filters[i].get_slice(";", 0).strip_edges();
String desc = filters[i].get_slice(";", 1).strip_edges();
if (desc.length()) {
filter->add_item(desc + " (" + flt + ")");
} else {
filter->add_item("(" + flt + ")");
}
}
filter->add_item(TTR("All Files (*)"));
}
void EditorFileDialog::clear_filters() {
filters.clear();
update_filters();
invalidate();
}
void EditorFileDialog::add_filter(const String &p_filter) {
filters.push_back(p_filter);
update_filters();
invalidate();
}
String EditorFileDialog::get_current_dir() const {
return dir_access->get_current_dir();
}
String EditorFileDialog::get_current_file() const {
return file->get_text();
}
String EditorFileDialog::get_current_path() const {
return dir_access->get_current_dir().plus_file(file->get_text());
}
void EditorFileDialog::set_current_dir(const String &p_dir) {
if (p_dir.is_rel_path()) {
dir_access->change_dir(OS::get_singleton()->get_resource_dir());
}
dir_access->change_dir(p_dir);
update_dir();
invalidate();
}
void EditorFileDialog::set_current_file(const String &p_file) {
file->set_text(p_file);
update_dir();
invalidate();
int lp = p_file.rfind(".");
if (lp != -1) {
file->select(0, lp);
file->grab_focus();
}
if (is_visible()) {
_request_single_thumbnail(get_current_dir().plus_file(get_current_file()));
}
}
void EditorFileDialog::set_current_path(const String &p_path) {
if (!p_path.size()) {
return;
}
int pos = MAX(p_path.rfind("/"), p_path.rfind("\\"));
if (pos == -1) {
set_current_file(p_path);
} else {
String dir = p_path.substr(0, pos);
String file = p_path.substr(pos + 1, p_path.length());
set_current_dir(dir);
set_current_file(file);
}
}
void EditorFileDialog::set_file_mode(FileMode p_mode) {
mode = p_mode;
switch (mode) {
case FILE_MODE_OPEN_FILE:
get_ok()->set_text(TTR("Open"));
set_title(TTR("Open a File"));
can_create_dir = false;
break;
case FILE_MODE_OPEN_FILES:
get_ok()->set_text(TTR("Open"));
set_title(TTR("Open File(s)"));
can_create_dir = false;
break;
case FILE_MODE_OPEN_DIR:
get_ok()->set_text(TTR("Open"));
set_title(TTR("Open a Directory"));
can_create_dir = true;
break;
case FILE_MODE_OPEN_ANY:
get_ok()->set_text(TTR("Open"));
set_title(TTR("Open a File or Directory"));
can_create_dir = true;
break;
case FILE_MODE_SAVE_FILE:
get_ok()->set_text(TTR("Save"));
set_title(TTR("Save a File"));
can_create_dir = true;
break;
}
if (mode == FILE_MODE_OPEN_FILES) {
item_list->set_select_mode(ItemList::SELECT_MULTI);
} else {
item_list->set_select_mode(ItemList::SELECT_SINGLE);
}
if (can_create_dir) {
makedir->show();
} else {
makedir->hide();
}
}
EditorFileDialog::FileMode EditorFileDialog::get_file_mode() const {
return mode;
}
void EditorFileDialog::set_access(Access p_access) {
ERR_FAIL_INDEX(p_access, 3);
if (access == p_access) {
return;
}
memdelete(dir_access);
switch (p_access) {
case ACCESS_FILESYSTEM: {
dir_access = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
} break;
case ACCESS_RESOURCES: {
dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
} break;
case ACCESS_USERDATA: {
dir_access = DirAccess::create(DirAccess::ACCESS_USERDATA);
} break;
}
access = p_access;
_update_drives();
invalidate();
update_filters();
update_dir();
}
void EditorFileDialog::invalidate() {
if (is_visible()) {
update_file_list();
_update_favorites();
invalidated = false;
} else {
invalidated = true;
}
}
EditorFileDialog::Access EditorFileDialog::get_access() const {
return access;
}
void EditorFileDialog::_make_dir_confirm() {
Error err = dir_access->make_dir(makedirname->get_text());
if (err == OK) {
dir_access->change_dir(makedirname->get_text());
invalidate();
update_filters();
update_dir();
_push_history();
EditorFileSystem::get_singleton()->scan_changes(); //we created a dir, so rescan changes
} else {
mkdirerr->popup_centered(Size2(250, 50) * EDSCALE);
}
makedirname->set_text(""); // reset label
}
void EditorFileDialog::_make_dir() {
makedialog->popup_centered(Size2(250, 80) * EDSCALE);
makedirname->grab_focus();
}
void EditorFileDialog::_delete_items() {
// Collect the selected folders and files to delete and check them in the deletion dependency dialog.
Vector<String> folders;
Vector<String> files;
for (int i = 0; i < item_list->get_item_count(); i++) {
if (!item_list->is_selected(i)) {
continue;
}
Dictionary item_meta = item_list->get_item_metadata(i);
if (item_meta["dir"]) {
folders.push_back(item_meta["path"]);
} else {
files.push_back(item_meta["path"]);
}
}
if (folders.size() + files.size() > 0) {
remove_dialog->set_size(Size2(1, 1));
remove_dialog->show(folders, files);
}
}
void EditorFileDialog::_select_drive(int p_idx) {
String d = drives->get_item_text(p_idx);
dir_access->change_dir(d);
file->set_text("");
invalidate();
update_dir();
_push_history();
}
void EditorFileDialog::_update_drives() {
int dc = dir_access->get_drive_count();
if (dc == 0 || access != ACCESS_FILESYSTEM) {
drives->hide();
} else {
drives->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 (int i = 0; i < dir_access->get_drive_count(); i++) {
String d = dir_access->get_drive(i);
drives->add_item(dir_access->get_drive(i));
}
drives->select(dir_access->get_current_drive());
}
}
void EditorFileDialog::_favorite_selected(int p_idx) {
dir_access->change_dir(favorites->get_item_metadata(p_idx));
file->set_text("");
update_dir();
invalidate();
_push_history();
}
void EditorFileDialog::_favorite_move_up() {
int current = favorites->get_current();
if (current > 0 && current < favorites->get_item_count()) {
Vector<String> favorited = EditorSettings::get_singleton()->get_favorites();
int a_idx = favorited.find(String(favorites->get_item_metadata(current - 1)));
int b_idx = favorited.find(String(favorites->get_item_metadata(current)));
if (a_idx == -1 || b_idx == -1) {
return;
}
SWAP(favorited.write[a_idx], favorited.write[b_idx]);
EditorSettings::get_singleton()->set_favorites(favorited);
_update_favorites();
update_file_list();
}
}
void EditorFileDialog::_favorite_move_down() {
int current = favorites->get_current();
if (current >= 0 && current < favorites->get_item_count() - 1) {
Vector<String> favorited = EditorSettings::get_singleton()->get_favorites();
int a_idx = favorited.find(String(favorites->get_item_metadata(current + 1)));
int b_idx = favorited.find(String(favorites->get_item_metadata(current)));
if (a_idx == -1 || b_idx == -1) {
return;
}
SWAP(favorited.write[a_idx], favorited.write[b_idx]);
EditorSettings::get_singleton()->set_favorites(favorited);
_update_favorites();
update_file_list();
}
}
void EditorFileDialog::_update_favorites() {
bool res = access == ACCESS_RESOURCES;
String current = get_current_dir();
Ref<Texture2D> folder_icon = item_list->get_theme_icon("Folder", "EditorIcons");
const Color folder_color = item_list->get_theme_color("folder_icon_modulate", "FileDialog");
favorites->clear();
favorite->set_pressed(false);
Vector<String> favorited = EditorSettings::get_singleton()->get_favorites();
for (int i = 0; i < favorited.size(); i++) {
bool cres = favorited[i].begins_with("res://");
if (cres != res) {
continue;
}
String name = favorited[i];
bool setthis = false;
if (res && name == "res://") {
if (name == current) {
setthis = true;
}
name = "/";
favorites->add_item(name, folder_icon);
} else if (name.ends_with("/")) {
if (name == current || name == current + "/") {
setthis = true;
}
name = name.substr(0, name.length() - 1);
name = name.get_file();
favorites->add_item(name, folder_icon);
} else {
continue; // We don't handle favorite files here.
}
favorites->set_item_metadata(favorites->get_item_count() - 1, favorited[i]);
favorites->set_item_icon_modulate(favorites->get_item_count() - 1, folder_color);
if (setthis) {
favorite->set_pressed(true);
favorites->set_current(favorites->get_item_count() - 1);
recent->unselect_all();
}
}
}
void EditorFileDialog::_favorite_pressed() {
bool res = access == ACCESS_RESOURCES;
String cd = get_current_dir();
if (!cd.ends_with("/")) {
cd += "/";
}
Vector<String> favorited = EditorSettings::get_singleton()->get_favorites();
bool found = false;
for (int i = 0; i < favorited.size(); i++) {
bool cres = favorited[i].begins_with("res://");
if (cres != res) {
continue;
}
if (favorited[i] == cd) {
found = true;
break;
}
}
if (found) {
favorited.erase(cd);
} else {
favorited.push_back(cd);
}
EditorSettings::get_singleton()->set_favorites(favorited);
_update_favorites();
}
void EditorFileDialog::_recent_selected(int p_idx) {
Vector<String> recentd = EditorSettings::get_singleton()->get_recent_dirs();
ERR_FAIL_INDEX(p_idx, recentd.size());
dir_access->change_dir(recent->get_item_metadata(p_idx));
update_file_list();
update_dir();
_push_history();
}
void EditorFileDialog::_go_up() {
dir_access->change_dir("..");
update_file_list();
update_dir();
_push_history();
}
void EditorFileDialog::_go_back() {
if (local_history_pos <= 0) {
return;
}
local_history_pos--;
dir_access->change_dir(local_history[local_history_pos]);
update_file_list();
update_dir();
dir_prev->set_disabled(local_history_pos == 0);
dir_next->set_disabled(local_history_pos == local_history.size() - 1);
}
void EditorFileDialog::_go_forward() {
if (local_history_pos == local_history.size() - 1) {
return;
}
local_history_pos++;
dir_access->change_dir(local_history[local_history_pos]);
update_file_list();
update_dir();
dir_prev->set_disabled(local_history_pos == 0);
dir_next->set_disabled(local_history_pos == local_history.size() - 1);
}
bool EditorFileDialog::default_show_hidden_files = false;
EditorFileDialog::DisplayMode EditorFileDialog::default_display_mode = DISPLAY_THUMBNAILS;
void EditorFileDialog::set_display_mode(DisplayMode p_mode) {
if (display_mode == p_mode) {
return;
}
if (p_mode == DISPLAY_THUMBNAILS) {
mode_list->set_pressed(false);
mode_thumbnails->set_pressed(true);
} else {
mode_thumbnails->set_pressed(false);
mode_list->set_pressed(true);
}
display_mode = p_mode;
invalidate();
}
EditorFileDialog::DisplayMode EditorFileDialog::get_display_mode() const {
return display_mode;
}
void EditorFileDialog::_bind_methods() {
ClassDB::bind_method(D_METHOD("_unhandled_input"), &EditorFileDialog::_unhandled_input);
ClassDB::bind_method(D_METHOD("_cancel_pressed"), &EditorFileDialog::_cancel_pressed);
ClassDB::bind_method(D_METHOD("clear_filters"), &EditorFileDialog::clear_filters);
ClassDB::bind_method(D_METHOD("add_filter", "filter"), &EditorFileDialog::add_filter);
ClassDB::bind_method(D_METHOD("get_current_dir"), &EditorFileDialog::get_current_dir);
ClassDB::bind_method(D_METHOD("get_current_file"), &EditorFileDialog::get_current_file);
ClassDB::bind_method(D_METHOD("get_current_path"), &EditorFileDialog::get_current_path);
ClassDB::bind_method(D_METHOD("set_current_dir", "dir"), &EditorFileDialog::set_current_dir);
ClassDB::bind_method(D_METHOD("set_current_file", "file"), &EditorFileDialog::set_current_file);
ClassDB::bind_method(D_METHOD("set_current_path", "path"), &EditorFileDialog::set_current_path);
ClassDB::bind_method(D_METHOD("set_file_mode", "mode"), &EditorFileDialog::set_file_mode);
ClassDB::bind_method(D_METHOD("get_file_mode"), &EditorFileDialog::get_file_mode);
ClassDB::bind_method(D_METHOD("get_vbox"), &EditorFileDialog::get_vbox);
ClassDB::bind_method(D_METHOD("set_access", "access"), &EditorFileDialog::set_access);
ClassDB::bind_method(D_METHOD("get_access"), &EditorFileDialog::get_access);
ClassDB::bind_method(D_METHOD("set_show_hidden_files", "show"), &EditorFileDialog::set_show_hidden_files);
ClassDB::bind_method(D_METHOD("is_showing_hidden_files"), &EditorFileDialog::is_showing_hidden_files);
ClassDB::bind_method(D_METHOD("_update_file_name"), &EditorFileDialog::update_file_name);
ClassDB::bind_method(D_METHOD("_update_dir"), &EditorFileDialog::update_dir);
ClassDB::bind_method(D_METHOD("_update_file_list"), &EditorFileDialog::update_file_list);
ClassDB::bind_method(D_METHOD("_thumbnail_done"), &EditorFileDialog::_thumbnail_done);
ClassDB::bind_method(D_METHOD("set_display_mode", "mode"), &EditorFileDialog::set_display_mode);
ClassDB::bind_method(D_METHOD("get_display_mode"), &EditorFileDialog::get_display_mode);
ClassDB::bind_method(D_METHOD("_thumbnail_result"), &EditorFileDialog::_thumbnail_result);
ClassDB::bind_method(D_METHOD("set_disable_overwrite_warning", "disable"), &EditorFileDialog::set_disable_overwrite_warning);
ClassDB::bind_method(D_METHOD("is_overwrite_warning_disabled"), &EditorFileDialog::is_overwrite_warning_disabled);
ClassDB::bind_method(D_METHOD("invalidate"), &EditorFileDialog::invalidate);
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_PROPERTY(PropertyInfo(Variant::INT, "access", PROPERTY_HINT_ENUM, "Resources,User data,File system"), "set_access", "get_access");
ADD_PROPERTY(PropertyInfo(Variant::INT, "display_mode", PROPERTY_HINT_ENUM, "Thumbnails,List"), "set_display_mode", "get_display_mode");
ADD_PROPERTY(PropertyInfo(Variant::INT, "file_mode", PROPERTY_HINT_ENUM, "Open one,Open many,Open folder,Open any,Save"), "set_file_mode", "get_file_mode");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_dir", PROPERTY_HINT_DIR), "set_current_dir", "get_current_dir");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_file", PROPERTY_HINT_FILE, "*"), "set_current_file", "get_current_file");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_path"), "set_current_path", "get_current_path");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_hidden_files"), "set_show_hidden_files", "is_showing_hidden_files");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "disable_overwrite_warning"), "set_disable_overwrite_warning", "is_overwrite_warning_disabled");
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);
}
void EditorFileDialog::set_show_hidden_files(bool p_show) {
if (p_show == show_hidden_files) {
return;
}
EditorSettings::get_singleton()->set("filesystem/file_dialog/show_hidden_files", p_show);
show_hidden_files = p_show;
show_hidden->set_pressed(p_show);
invalidate();
}
bool EditorFileDialog::is_showing_hidden_files() const {
return show_hidden_files;
}
void EditorFileDialog::set_default_show_hidden_files(bool p_show) {
default_show_hidden_files = p_show;
}
void EditorFileDialog::set_default_display_mode(DisplayMode p_mode) {
default_display_mode = p_mode;
}
void EditorFileDialog::_save_to_recent() {
String dir = get_current_dir();
Vector<String> recent = EditorSettings::get_singleton()->get_recent_dirs();
const int max = 20;
int count = 0;
bool res = dir.begins_with("res://");
for (int i = 0; i < recent.size(); i++) {
bool cres = recent[i].begins_with("res://");
if (recent[i] == dir || (res == cres && count > max)) {
recent.remove(i);
i--;
} else {
count++;
}
}
recent.insert(0, dir);
EditorSettings::get_singleton()->set_recent_dirs(recent);
}
void EditorFileDialog::set_disable_overwrite_warning(bool p_disable) {
disable_overwrite_warning = p_disable;
}
bool EditorFileDialog::is_overwrite_warning_disabled() const {
return disable_overwrite_warning;
}
EditorFileDialog::EditorFileDialog() {
show_hidden_files = default_show_hidden_files;
display_mode = default_display_mode;
local_history_pos = 0;
disable_overwrite_warning = false;
VBoxContainer *vbc = memnew(VBoxContainer);
add_child(vbc);
mode = FILE_MODE_SAVE_FILE;
set_title(TTR("Save a File"));
ED_SHORTCUT("file_dialog/go_back", TTR("Go Back"), KEY_MASK_ALT | KEY_LEFT);
ED_SHORTCUT("file_dialog/go_forward", TTR("Go Forward"), KEY_MASK_ALT | KEY_RIGHT);
ED_SHORTCUT("file_dialog/go_up", TTR("Go Up"), KEY_MASK_ALT | KEY_UP);
ED_SHORTCUT("file_dialog/refresh", TTR("Refresh"), KEY_F5);
ED_SHORTCUT("file_dialog/toggle_hidden_files", TTR("Toggle Hidden Files"), KEY_MASK_CMD | KEY_H);
ED_SHORTCUT("file_dialog/toggle_favorite", TTR("Toggle Favorite"), KEY_MASK_ALT | KEY_F);
ED_SHORTCUT("file_dialog/toggle_mode", TTR("Toggle Mode"), KEY_MASK_ALT | KEY_V);
ED_SHORTCUT("file_dialog/create_folder", TTR("Create Folder"), KEY_MASK_CMD | KEY_N);
ED_SHORTCUT("file_dialog/delete", TTR("Delete"), KEY_DELETE);
ED_SHORTCUT("file_dialog/focus_path", TTR("Focus Path"), KEY_MASK_CMD | KEY_D);
ED_SHORTCUT("file_dialog/move_favorite_up", TTR("Move Favorite Up"), KEY_MASK_CMD | KEY_UP);
ED_SHORTCUT("file_dialog/move_favorite_down", TTR("Move Favorite Down"), KEY_MASK_CMD | KEY_DOWN);
HBoxContainer *pathhb = memnew(HBoxContainer);
dir_prev = memnew(Button);
dir_prev->set_flat(true);
dir_prev->set_tooltip(TTR("Go to previous folder."));
dir_next = memnew(Button);
dir_next->set_flat(true);
dir_next->set_tooltip(TTR("Go to next folder."));
dir_up = memnew(Button);
dir_up->set_flat(true);
dir_up->set_tooltip(TTR("Go to parent folder."));
pathhb->add_child(dir_prev);
pathhb->add_child(dir_next);
pathhb->add_child(dir_up);
dir_prev->connect("pressed", callable_mp(this, &EditorFileDialog::_go_back));
dir_next->connect("pressed", callable_mp(this, &EditorFileDialog::_go_forward));
dir_up->connect("pressed", callable_mp(this, &EditorFileDialog::_go_up));
pathhb->add_child(memnew(Label(TTR("Path:"))));
drives_container = memnew(HBoxContainer);
pathhb->add_child(drives_container);
dir = memnew(LineEdit);
dir->set_structured_text_bidi_override(Control::STRUCTURED_TEXT_FILE);
pathhb->add_child(dir);
dir->set_h_size_flags(Control::SIZE_EXPAND_FILL);
refresh = memnew(Button);
refresh->set_flat(true);
refresh->set_tooltip(TTR("Refresh files."));
refresh->connect("pressed", callable_mp(this, &EditorFileDialog::update_file_list));
pathhb->add_child(refresh);
favorite = memnew(Button);
favorite->set_flat(true);
favorite->set_toggle_mode(true);
favorite->set_tooltip(TTR("(Un)favorite current folder."));
favorite->connect("pressed", callable_mp(this, &EditorFileDialog::_favorite_pressed));
pathhb->add_child(favorite);
show_hidden = memnew(Button);
show_hidden->set_flat(true);
show_hidden->set_toggle_mode(true);
show_hidden->set_pressed(is_showing_hidden_files());
show_hidden->set_tooltip(TTR("Toggle the visibility of hidden files."));
show_hidden->connect("toggled", callable_mp(this, &EditorFileDialog::set_show_hidden_files));
pathhb->add_child(show_hidden);
pathhb->add_child(memnew(VSeparator));
Ref<ButtonGroup> view_mode_group;
view_mode_group.instance();
mode_thumbnails = memnew(Button);
mode_thumbnails->set_flat(true);
mode_thumbnails->connect("pressed", callable_mp(this, &EditorFileDialog::set_display_mode), varray(DISPLAY_THUMBNAILS));
mode_thumbnails->set_toggle_mode(true);
mode_thumbnails->set_pressed(display_mode == DISPLAY_THUMBNAILS);
mode_thumbnails->set_button_group(view_mode_group);
mode_thumbnails->set_tooltip(TTR("View items as a grid of thumbnails."));
pathhb->add_child(mode_thumbnails);
mode_list = memnew(Button);
mode_list->set_flat(true);
mode_list->connect("pressed", callable_mp(this, &EditorFileDialog::set_display_mode), varray(DISPLAY_LIST));
mode_list->set_toggle_mode(true);
mode_list->set_pressed(display_mode == DISPLAY_LIST);
mode_list->set_button_group(view_mode_group);
mode_list->set_tooltip(TTR("View items as a list."));
pathhb->add_child(mode_list);
shortcuts_container = memnew(HBoxContainer);
pathhb->add_child(shortcuts_container);
drives = memnew(OptionButton);
drives->connect("item_selected", callable_mp(this, &EditorFileDialog::_select_drive));
pathhb->add_child(drives);
makedir = memnew(Button);
makedir->set_text(TTR("Create Folder"));
makedir->connect("pressed", callable_mp(this, &EditorFileDialog::_make_dir));
pathhb->add_child(makedir);
list_hb = memnew(HSplitContainer);
vbc->add_child(pathhb);
vbc->add_child(list_hb);
list_hb->set_v_size_flags(Control::SIZE_EXPAND_FILL);
VSplitContainer *vsc = memnew(VSplitContainer);
list_hb->add_child(vsc);
VBoxContainer *fav_vb = memnew(VBoxContainer);
vsc->add_child(fav_vb);
fav_vb->set_custom_minimum_size(Size2(150, 100) * EDSCALE);
fav_vb->set_v_size_flags(Control::SIZE_EXPAND_FILL);
HBoxContainer *fav_hb = memnew(HBoxContainer);
fav_vb->add_child(fav_hb);
fav_hb->add_child(memnew(Label(TTR("Favorites:"))));
fav_hb->add_spacer();
fav_up = memnew(Button);
fav_up->set_flat(true);
fav_hb->add_child(fav_up);
fav_up->connect("pressed", callable_mp(this, &EditorFileDialog::_favorite_move_up));
fav_down = memnew(Button);
fav_down->set_flat(true);
fav_hb->add_child(fav_down);
fav_down->connect("pressed", callable_mp(this, &EditorFileDialog::_favorite_move_down));
favorites = memnew(ItemList);
fav_vb->add_child(favorites);
favorites->set_v_size_flags(Control::SIZE_EXPAND_FILL);
favorites->connect("item_selected", callable_mp(this, &EditorFileDialog::_favorite_selected));
VBoxContainer *rec_vb = memnew(VBoxContainer);
vsc->add_child(rec_vb);
rec_vb->set_custom_minimum_size(Size2(150, 100) * EDSCALE);
rec_vb->set_v_size_flags(Control::SIZE_EXPAND_FILL);
recent = memnew(ItemList);
recent->set_allow_reselect(true);
rec_vb->add_margin_child(TTR("Recent:"), recent, true);
recent->connect("item_selected", callable_mp(this, &EditorFileDialog::_recent_selected));
VBoxContainer *item_vb = memnew(VBoxContainer);
list_hb->add_child(item_vb);
item_vb->set_custom_minimum_size(Size2(320, 0) * EDSCALE);
HBoxContainer *preview_hb = memnew(HBoxContainer);
preview_hb->set_v_size_flags(Control::SIZE_EXPAND_FILL);
item_vb->add_child(preview_hb);
VBoxContainer *list_vb = memnew(VBoxContainer);
list_vb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
list_vb->add_child(memnew(Label(TTR("Directories & Files:"))));
preview_hb->add_child(list_vb);
// Item (files and folders) list with context menu.
item_list = memnew(ItemList);
item_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
item_list->connect("item_rmb_selected", callable_mp(this, &EditorFileDialog::_item_list_item_rmb_selected));
item_list->connect("rmb_clicked", callable_mp(this, &EditorFileDialog::_item_list_rmb_clicked));
item_list->set_allow_rmb_select(true);
list_vb->add_child(item_list);
item_menu = memnew(PopupMenu);
item_menu->connect("id_pressed", callable_mp(this, &EditorFileDialog::_item_menu_id_pressed));
add_child(item_menu);
// Other stuff.
preview_vb = memnew(VBoxContainer);
preview_hb->add_child(preview_vb);
CenterContainer *prev_cc = memnew(CenterContainer);
preview_vb->add_margin_child(TTR("Preview:"), prev_cc);
preview = memnew(TextureRect);
prev_cc->add_child(preview);
preview_vb->hide();
file_box = memnew(HBoxContainer);
file_box->add_child(memnew(Label(TTR("File:"))));
file = memnew(LineEdit);
file->set_structured_text_bidi_override(Control::STRUCTURED_TEXT_FILE);
file->set_stretch_ratio(4);
file->set_h_size_flags(Control::SIZE_EXPAND_FILL);
file_box->add_child(file);
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 overflow it.
file_box->add_child(filter);
file_box->set_h_size_flags(Control::SIZE_EXPAND_FILL);
item_vb->add_child(file_box);
dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
access = ACCESS_RESOURCES;
_update_drives();
connect("confirmed", callable_mp(this, &EditorFileDialog::_action_pressed));
item_list->connect("item_selected", callable_mp(this, &EditorFileDialog::_item_selected), varray(), CONNECT_DEFERRED);
item_list->connect("multi_selected", callable_mp(this, &EditorFileDialog::_multi_selected), varray(), CONNECT_DEFERRED);
item_list->connect("item_activated", callable_mp(this, &EditorFileDialog::_item_dc_selected), varray());
item_list->connect("nothing_selected", callable_mp(this, &EditorFileDialog::_items_clear_selection));
dir->connect("text_entered", callable_mp(this, &EditorFileDialog::_dir_entered));
file->connect("text_entered", callable_mp(this, &EditorFileDialog::_file_entered));
filter->connect("item_selected", callable_mp(this, &EditorFileDialog::_filter_selected));
confirm_save = memnew(ConfirmationDialog);
//confirm_save->set_as_top_level(true);
add_child(confirm_save);
confirm_save->connect("confirmed", callable_mp(this, &EditorFileDialog::_save_confirm_pressed));
remove_dialog = memnew(DependencyRemoveDialog);
add_child(remove_dialog);
makedialog = memnew(ConfirmationDialog);
makedialog->set_title(TTR("Create Folder"));
VBoxContainer *makevb = memnew(VBoxContainer);
makedialog->add_child(makevb);
makedirname = memnew(LineEdit);
makedirname->set_structured_text_bidi_override(Control::STRUCTURED_TEXT_FILE);
makevb->add_margin_child(TTR("Name:"), makedirname);
add_child(makedialog);
makedialog->register_text_enter(makedirname);
makedialog->connect("confirmed", callable_mp(this, &EditorFileDialog::_make_dir_confirm));
mkdirerr = memnew(AcceptDialog);
mkdirerr->set_text(TTR("Could not create folder."));
add_child(mkdirerr);
exterr = memnew(AcceptDialog);
exterr->set_text(TTR("Must use a valid extension."));
add_child(exterr);
update_filters();
update_dir();
set_hide_on_ok(false);
vbox = vbc;
invalidated = true;
if (register_func) {
register_func(this);
}
preview_wheel_timeout = 0;
preview_wheel_index = 0;
preview_waiting = false;
}
EditorFileDialog::~EditorFileDialog() {
if (unregister_func) {
unregister_func(this);
}
memdelete(dir_access);
}
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