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filesystem_dock.cpp
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/**************************************************************************/
/* filesystem_dock.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 "filesystem_dock.h"
#include "core/config/project_settings.h"
#include "core/io/dir_access.h"
#include "core/io/file_access.h"
#include "core/io/resource_loader.h"
#include "core/os/keyboard.h"
#include "core/os/os.h"
#include "core/templates/list.h"
#include "editor/create_dialog.h"
#include "editor/directory_create_dialog.h"
#include "editor/editor_dock_manager.h"
#include "editor/editor_feature_profile.h"
#include "editor/editor_node.h"
#include "editor/editor_resource_preview.h"
#include "editor/editor_settings.h"
#include "editor/editor_string_names.h"
#include "editor/editor_undo_redo_manager.h"
#include "editor/gui/editor_dir_dialog.h"
#include "editor/gui/editor_scene_tabs.h"
#include "editor/import/3d/scene_import_settings.h"
#include "editor/import_dock.h"
#include "editor/plugins/editor_context_menu_plugin.h"
#include "editor/plugins/editor_resource_conversion_plugin.h"
#include "editor/plugins/editor_resource_tooltip_plugins.h"
#include "editor/scene_create_dialog.h"
#include "editor/scene_tree_dock.h"
#include "editor/shader_create_dialog.h"
#include "editor/themes/editor_scale.h"
#include "editor/themes/editor_theme_manager.h"
#include "scene/gui/item_list.h"
#include "scene/gui/label.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/progress_bar.h"
#include "scene/resources/packed_scene.h"
#include "servers/display_server.h"
Control *FileSystemTree::make_custom_tooltip(const String &p_text) const {
TreeItem *item = get_item_at_position(get_local_mouse_position());
if (!item) {
return nullptr;
}
return FileSystemDock::get_singleton()->create_tooltip_for_path(item->get_metadata(0));
}
Control *FileSystemList::make_custom_tooltip(const String &p_text) const {
int idx = get_item_at_position(get_local_mouse_position());
if (idx == -1) {
return nullptr;
}
return FileSystemDock::get_singleton()->create_tooltip_for_path(get_item_metadata(idx));
}
void FileSystemList::_line_editor_submit(const String &p_text) {
if (popup_edit_commited) {
return; // Already processed by _text_editor_popup_modal_close
}
if (popup_editor->get_hide_reason() == Popup::HIDE_REASON_CANCELED) {
return; // ESC pressed, app focus lost, or forced close from code.
}
popup_edit_commited = true; // End edit popup processing.
popup_editor->hide();
emit_signal(SNAME("item_edited"));
queue_redraw();
}
bool FileSystemList::edit_selected() {
ERR_FAIL_COND_V_MSG(!is_anything_selected(), false, "No item selected.");
int s = get_current();
ERR_FAIL_COND_V_MSG(s < 0, false, "No current item selected.");
ensure_current_is_visible();
Rect2 rect;
Rect2 popup_rect;
Vector2 ofs;
Vector2 icon_size = get_item_icon(s)->get_size();
// Handles the different icon modes (TOP/LEFT).
switch (get_icon_mode()) {
case ItemList::ICON_MODE_LEFT:
rect = get_item_rect(s, true);
ofs = Vector2(0, Math::floor((MAX(line_editor->get_minimum_size().height, rect.size.height) - rect.size.height) / 2));
popup_rect.position = get_screen_position() + rect.position - ofs;
popup_rect.size = rect.size;
// Adjust for icon position and size.
popup_rect.size.x -= icon_size.x;
popup_rect.position.x += icon_size.x;
break;
case ItemList::ICON_MODE_TOP:
rect = get_item_rect(s, false);
popup_rect.position = get_screen_position() + rect.position;
popup_rect.size = rect.size;
// Adjust for icon position and size.
popup_rect.size.y -= icon_size.y;
popup_rect.position.y += icon_size.y;
break;
}
popup_editor->set_position(popup_rect.position);
popup_editor->set_size(popup_rect.size);
String name = get_item_text(s);
line_editor->set_text(name);
line_editor->select(0, name.rfind("."));
popup_edit_commited = false; // Start edit popup processing.
popup_editor->popup();
popup_editor->child_controls_changed();
line_editor->grab_focus();
return true;
}
String FileSystemList::get_edit_text() {
return line_editor->get_text();
}
void FileSystemList::_text_editor_popup_modal_close() {
if (popup_edit_commited) {
return; // Already processed by _text_editor_popup_modal_close
}
if (popup_editor->get_hide_reason() == Popup::HIDE_REASON_CANCELED) {
return; // ESC pressed, app focus lost, or forced close from code.
}
_line_editor_submit(line_editor->get_text());
}
void FileSystemList::_bind_methods() {
ADD_SIGNAL(MethodInfo("item_edited"));
}
FileSystemList::FileSystemList() {
set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
popup_editor = memnew(Popup);
add_child(popup_editor);
popup_editor_vb = memnew(VBoxContainer);
popup_editor_vb->add_theme_constant_override("separation", 0);
popup_editor_vb->set_anchors_and_offsets_preset(PRESET_FULL_RECT);
popup_editor->add_child(popup_editor_vb);
line_editor = memnew(LineEdit);
line_editor->set_v_size_flags(SIZE_EXPAND_FILL);
popup_editor_vb->add_child(line_editor);
line_editor->connect("text_submitted", callable_mp(this, &FileSystemList::_line_editor_submit));
popup_editor->connect("popup_hide", callable_mp(this, &FileSystemList::_text_editor_popup_modal_close));
}
FileSystemDock *FileSystemDock::singleton = nullptr;
Ref<Texture2D> FileSystemDock::_get_tree_item_icon(bool p_is_valid, const String &p_file_type, const String &p_icon_path) {
if (!p_icon_path.is_empty()) {
Ref<Texture2D> icon = ResourceLoader::load(p_icon_path);
if (icon.is_valid()) {
return icon;
}
}
if (!p_is_valid) {
return get_editor_theme_icon(SNAME("ImportFail"));
} else if (has_theme_icon(p_file_type, EditorStringName(EditorIcons))) {
return get_editor_theme_icon(p_file_type);
} else {
return get_editor_theme_icon(SNAME("File"));
}
}
bool FileSystemDock::_create_tree(TreeItem *p_parent, EditorFileSystemDirectory *p_dir, Vector<String> &uncollapsed_paths, bool p_select_in_favorites, bool p_unfold_path) {
bool parent_should_expand = false;
// Create a tree item for the subdirectory.
TreeItem *subdirectory_item = tree->create_item(p_parent);
String dname = p_dir->get_name();
String lpath = p_dir->get_path();
if (dname.is_empty()) {
dname = "res://";
}
// Set custom folder color (if applicable).
bool has_custom_color = assigned_folder_colors.has(lpath);
Color custom_color = has_custom_color ? folder_colors[assigned_folder_colors[lpath]] : Color();
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
if (has_custom_color) {
subdirectory_item->set_icon_modulate(0, editor_is_dark_theme ? custom_color : custom_color * ITEM_COLOR_SCALE);
subdirectory_item->set_custom_bg_color(0, Color(custom_color, editor_is_dark_theme ? ITEM_ALPHA_MIN : ITEM_ALPHA_MAX));
} else {
TreeItem *parent = subdirectory_item->get_parent();
if (parent) {
Color parent_bg_color = parent->get_custom_bg_color(0);
if (parent_bg_color != Color()) {
bool parent_has_custom_color = assigned_folder_colors.has(parent->get_metadata(0));
subdirectory_item->set_custom_bg_color(0, parent_has_custom_color ? parent_bg_color.darkened(ITEM_BG_DARK_SCALE) : parent_bg_color);
subdirectory_item->set_icon_modulate(0, parent->get_icon_modulate(0));
} else {
subdirectory_item->set_icon_modulate(0, get_theme_color(SNAME("folder_icon_color"), SNAME("FileDialog")));
}
}
}
subdirectory_item->set_text(0, dname);
subdirectory_item->set_structured_text_bidi_override(0, TextServer::STRUCTURED_TEXT_FILE);
subdirectory_item->set_icon(0, get_editor_theme_icon(SNAME("Folder")));
if (da->is_link(lpath)) {
subdirectory_item->set_icon_overlay(0, get_editor_theme_icon(SNAME("LinkOverlay")));
subdirectory_item->set_tooltip_text(0, vformat(TTR("Link to: %s"), da->read_link(lpath)));
}
subdirectory_item->set_selectable(0, true);
subdirectory_item->set_metadata(0, lpath);
if (!p_select_in_favorites && (current_path == lpath || ((display_mode != DISPLAY_MODE_TREE_ONLY) && current_path.get_base_dir() == lpath))) {
subdirectory_item->select(0);
// Keep select an item when re-created a tree
// To prevent crashing when nothing is selected.
subdirectory_item->set_as_cursor(0);
}
if (p_unfold_path && current_path.begins_with(lpath) && current_path != lpath) {
subdirectory_item->set_collapsed(false);
} else {
subdirectory_item->set_collapsed(!uncollapsed_paths.has(lpath));
}
if (!searched_tokens.is_empty() && _matches_all_search_tokens(dname)) {
parent_should_expand = true;
}
// Create items for all subdirectories.
bool reversed = file_sort == FileSortOption::FILE_SORT_NAME_REVERSE;
for (int i = reversed ? p_dir->get_subdir_count() - 1 : 0;
reversed ? i >= 0 : i < p_dir->get_subdir_count();
reversed ? i-- : i++) {
parent_should_expand = (_create_tree(subdirectory_item, p_dir->get_subdir(i), uncollapsed_paths, p_select_in_favorites, p_unfold_path) || parent_should_expand);
}
// Create all items for the files in the subdirectory.
if (display_mode == DISPLAY_MODE_TREE_ONLY) {
String main_scene = GLOBAL_GET("application/run/main_scene");
// Build the list of the files to display.
List<FileInfo> file_list;
for (int i = 0; i < p_dir->get_file_count(); i++) {
String file_type = p_dir->get_file_type(i);
if (file_type != "TextFile" && file_type != "OtherFile" && _is_file_type_disabled_by_feature_profile(file_type)) {
// If type is disabled, file won't be displayed.
continue;
}
String file_name = p_dir->get_file(i);
if (!searched_tokens.is_empty()) {
if (!_matches_all_search_tokens(file_name)) {
// The searched string is not in the file name, we skip it.
continue;
} else {
// We expand all parents.
parent_should_expand = true;
}
}
FileInfo file_info;
file_info.name = p_dir->get_file(i);
file_info.type = p_dir->get_file_type(i);
file_info.icon_path = p_dir->get_file_icon_path(i);
file_info.import_broken = !p_dir->get_file_import_is_valid(i);
file_info.modified_time = p_dir->get_file_modified_time(i);
file_list.push_back(file_info);
}
// Sort the file list if needed.
sort_file_info_list(file_list, file_sort);
// Build the tree.
const int icon_size = get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor));
for (const FileInfo &file_info : file_list) {
TreeItem *file_item = tree->create_item(subdirectory_item);
const String file_metadata = lpath.path_join(file_info.name);
file_item->set_text(0, file_info.name);
file_item->set_structured_text_bidi_override(0, TextServer::STRUCTURED_TEXT_FILE);
file_item->set_icon(0, _get_tree_item_icon(!file_info.import_broken, file_info.type, file_info.icon_path));
if (da->is_link(file_metadata)) {
file_item->set_icon_overlay(0, get_editor_theme_icon(SNAME("LinkOverlay")));
file_item->set_tooltip_text(0, vformat(TTR("Link to: %s"), da->read_link(file_metadata)));
}
file_item->set_icon_max_width(0, icon_size);
Color parent_bg_color = subdirectory_item->get_custom_bg_color(0);
if (has_custom_color) {
file_item->set_custom_bg_color(0, parent_bg_color.darkened(ITEM_BG_DARK_SCALE));
} else if (parent_bg_color != Color()) {
file_item->set_custom_bg_color(0, parent_bg_color);
}
file_item->set_metadata(0, file_metadata);
if (!p_select_in_favorites && current_path == file_metadata) {
file_item->select(0);
file_item->set_as_cursor(0);
}
if (main_scene == file_metadata) {
file_item->set_custom_color(0, get_theme_color(SNAME("accent_color"), EditorStringName(Editor)));
}
Array udata;
udata.push_back(tree_update_id);
udata.push_back(file_item);
EditorResourcePreview::get_singleton()->queue_resource_preview(file_metadata, this, "_tree_thumbnail_done", udata);
}
} else {
if (lpath.get_base_dir() == current_path.get_base_dir()) {
subdirectory_item->select(0);
subdirectory_item->set_as_cursor(0);
}
}
if (!searched_tokens.is_empty()) {
if (parent_should_expand) {
subdirectory_item->set_collapsed(false);
} else if (dname != "res://") {
subdirectory_item->get_parent()->remove_child(subdirectory_item);
memdelete(subdirectory_item);
}
}
return parent_should_expand;
}
Vector<String> FileSystemDock::get_uncollapsed_paths() const {
Vector<String> uncollapsed_paths;
TreeItem *root = tree->get_root();
if (root) {
TreeItem *favorites_item = root->get_first_child();
if (!favorites_item->is_collapsed()) {
uncollapsed_paths.push_back(favorites_item->get_metadata(0));
}
// BFS to find all uncollapsed paths of the resource directory.
TreeItem *res_subtree = root->get_first_child()->get_next();
if (res_subtree) {
List<TreeItem *> queue;
queue.push_back(res_subtree);
while (!queue.is_empty()) {
TreeItem *ti = queue.back()->get();
queue.pop_back();
if (!ti->is_collapsed() && ti->get_child_count() > 0) {
Variant path = ti->get_metadata(0);
if (path) {
uncollapsed_paths.push_back(path);
}
}
for (int i = 0; i < ti->get_child_count(); i++) {
queue.push_back(ti->get_child(i));
}
}
}
}
return uncollapsed_paths;
}
void FileSystemDock::_update_tree(const Vector<String> &p_uncollapsed_paths, bool p_uncollapse_root, bool p_select_in_favorites, bool p_unfold_path) {
// Recreate the tree.
tree->clear();
tree_update_id++;
updating_tree = true;
TreeItem *root = tree->create_item();
// Handles the favorites.
TreeItem *favorites_item = tree->create_item(root);
favorites_item->set_icon(0, get_editor_theme_icon(SNAME("Favorites")));
favorites_item->set_text(0, TTR("Favorites:"));
favorites_item->set_metadata(0, "Favorites");
favorites_item->set_collapsed(!p_uncollapsed_paths.has("Favorites"));
Vector<String> favorite_paths = EditorSettings::get_singleton()->get_favorites();
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
bool fav_changed = false;
for (int i = favorite_paths.size() - 1; i >= 0; i--) {
if (da->dir_exists(favorite_paths[i]) || da->file_exists(favorite_paths[i])) {
continue;
}
favorite_paths.remove_at(i);
fav_changed = true;
}
if (fav_changed) {
EditorSettings::get_singleton()->set_favorites(favorite_paths);
}
Ref<Texture2D> folder_icon = get_editor_theme_icon(SNAME("Folder"));
const Color default_folder_color = get_theme_color(SNAME("folder_icon_color"), SNAME("FileDialog"));
for (int i = 0; i < favorite_paths.size(); i++) {
const String &favorite = favorite_paths[i];
if (!favorite.begins_with("res://")) {
continue;
}
String text;
Ref<Texture2D> icon;
Color color;
if (favorite == "res://") {
text = "/";
icon = folder_icon;
color = default_folder_color;
} else if (favorite.ends_with("/")) {
text = favorite.substr(0, favorite.length() - 1).get_file();
icon = folder_icon;
color = assigned_folder_colors.has(favorite) ? folder_colors[assigned_folder_colors[favorite]] : default_folder_color;
} else {
text = favorite.get_file();
int index;
EditorFileSystemDirectory *dir = EditorFileSystem::get_singleton()->find_file(favorite, &index);
if (dir) {
icon = _get_tree_item_icon(dir->get_file_import_is_valid(index), dir->get_file_type(index), dir->get_file_icon_path(index));
} else {
icon = get_editor_theme_icon(SNAME("File"));
}
color = Color(1, 1, 1);
}
if (searched_tokens.is_empty() || _matches_all_search_tokens(text)) {
TreeItem *ti = tree->create_item(favorites_item);
ti->set_text(0, text);
ti->set_icon(0, icon);
ti->set_icon_modulate(0, color);
ti->set_tooltip_text(0, favorite);
ti->set_selectable(0, true);
ti->set_metadata(0, favorite);
if (p_select_in_favorites && favorite == current_path) {
ti->select(0);
ti->set_as_cursor(0);
}
if (!favorite.ends_with("/")) {
Array udata;
udata.push_back(tree_update_id);
udata.push_back(ti);
EditorResourcePreview::get_singleton()->queue_resource_preview(favorite, this, "_tree_thumbnail_done", udata);
}
}
}
Vector<String> uncollapsed_paths = p_uncollapsed_paths;
if (p_uncollapse_root) {
uncollapsed_paths.push_back("res://");
}
// Create the remaining of the tree.
_create_tree(root, EditorFileSystem::get_singleton()->get_filesystem(), uncollapsed_paths, p_select_in_favorites, p_unfold_path);
tree->ensure_cursor_is_visible();
updating_tree = false;
}
void FileSystemDock::set_display_mode(DisplayMode p_display_mode) {
display_mode = p_display_mode;
_update_display_mode(false);
}
void FileSystemDock::_update_display_mode(bool p_force) {
// Compute the new display mode.
if (p_force || old_display_mode != display_mode) {
switch (display_mode) {
case DISPLAY_MODE_TREE_ONLY:
button_toggle_display_mode->set_icon(get_editor_theme_icon(SNAME("Panels1")));
tree->show();
tree->set_v_size_flags(SIZE_EXPAND_FILL);
toolbar2_hbc->show();
_update_tree(get_uncollapsed_paths());
file_list_vb->hide();
break;
case DISPLAY_MODE_HSPLIT:
case DISPLAY_MODE_VSPLIT:
const bool is_vertical = display_mode == DISPLAY_MODE_VSPLIT;
split_box->set_vertical(is_vertical);
const int actual_offset = is_vertical ? split_box_offset_v : split_box_offset_h;
split_box->set_split_offset(actual_offset);
const StringName icon = is_vertical ? SNAME("Panels2") : SNAME("Panels2Alt");
button_toggle_display_mode->set_icon(get_editor_theme_icon(icon));
tree->show();
tree->set_v_size_flags(SIZE_EXPAND_FILL);
tree->ensure_cursor_is_visible();
toolbar2_hbc->hide();
_update_tree(get_uncollapsed_paths());
file_list_vb->show();
_update_file_list(true);
break;
}
old_display_mode = display_mode;
}
}
void FileSystemDock::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_READY: {
EditorFeatureProfileManager::get_singleton()->connect("current_feature_profile_changed", callable_mp(this, &FileSystemDock::_feature_profile_changed));
EditorFileSystem::get_singleton()->connect("filesystem_changed", callable_mp(this, &FileSystemDock::_fs_changed));
EditorResourcePreview::get_singleton()->connect("preview_invalidated", callable_mp(this, &FileSystemDock::_preview_invalidated));
button_file_list_display_mode->connect(SceneStringName(pressed), callable_mp(this, &FileSystemDock::_toggle_file_display));
files->connect("item_activated", callable_mp(this, &FileSystemDock::_file_list_activate_file));
button_hist_next->connect(SceneStringName(pressed), callable_mp(this, &FileSystemDock::_fw_history));
button_hist_prev->connect(SceneStringName(pressed), callable_mp(this, &FileSystemDock::_bw_history));
file_list_popup->connect(SceneStringName(id_pressed), callable_mp(this, &FileSystemDock::_file_list_rmb_option));
tree_popup->connect(SceneStringName(id_pressed), callable_mp(this, &FileSystemDock::_tree_rmb_option));
current_path_line_edit->connect("text_submitted", callable_mp(this, &FileSystemDock::_navigate_to_path).bind(false));
always_show_folders = bool(EDITOR_GET("docks/filesystem/always_show_folders"));
set_file_list_display_mode(FileSystemDock::FILE_LIST_DISPLAY_LIST);
_update_display_mode();
if (EditorFileSystem::get_singleton()->is_scanning()) {
_set_scanning_mode();
} else {
_update_tree(Vector<String>(), true);
}
} break;
case NOTIFICATION_PROCESS: {
if (EditorFileSystem::get_singleton()->is_scanning()) {
scanning_progress->set_value(EditorFileSystem::get_singleton()->get_scanning_progress() * 100.0f);
}
} break;
case NOTIFICATION_DRAG_BEGIN: {
Dictionary dd = get_viewport()->gui_get_drag_data();
if (tree->is_visible_in_tree() && dd.has("type")) {
if (dd.has("favorite")) {
if ((String(dd["favorite"]) == "all")) {
tree->set_drop_mode_flags(Tree::DROP_MODE_INBETWEEN);
}
} else if ((String(dd["type"]) == "files") || (String(dd["type"]) == "files_and_dirs")) {
tree->set_drop_mode_flags(Tree::DROP_MODE_ON_ITEM | Tree::DROP_MODE_INBETWEEN);
} else if ((String(dd["type"]) == "nodes") || (String(dd["type"]) == "resource")) {
holding_branch = true;
TreeItem *item = tree->get_next_selected(tree->get_root());
while (item) {
tree_items_selected_on_drag_begin.push_back(item);
item = tree->get_next_selected(item);
}
list_items_selected_on_drag_begin = files->get_selected_items();
}
}
} break;
case NOTIFICATION_DRAG_END: {
tree->set_drop_mode_flags(0);
if (holding_branch) {
holding_branch = false;
_reselect_items_selected_on_drag_begin(true);
}
} break;
case NOTIFICATION_TRANSLATION_CHANGED:
case NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
case NOTIFICATION_THEME_CHANGED: {
_update_display_mode(true);
button_reload->set_icon(get_editor_theme_icon(SNAME("Reload")));
StringName mode_icon = "Panels1";
if (display_mode == DISPLAY_MODE_VSPLIT) {
mode_icon = "Panels2";
} else if (display_mode == DISPLAY_MODE_HSPLIT) {
mode_icon = "Panels2Alt";
}
button_toggle_display_mode->set_icon(get_editor_theme_icon(mode_icon));
if (file_list_display_mode == FILE_LIST_DISPLAY_LIST) {
button_file_list_display_mode->set_icon(get_editor_theme_icon(SNAME("FileThumbnail")));
} else {
button_file_list_display_mode->set_icon(get_editor_theme_icon(SNAME("FileList")));
}
tree_search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
tree_button_sort->set_icon(get_editor_theme_icon(SNAME("Sort")));
file_list_search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
file_list_button_sort->set_icon(get_editor_theme_icon(SNAME("Sort")));
button_dock_placement->set_icon(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
if (is_layout_rtl()) {
button_hist_next->set_icon(get_editor_theme_icon(SNAME("Back")));
button_hist_prev->set_icon(get_editor_theme_icon(SNAME("Forward")));
} else {
button_hist_next->set_icon(get_editor_theme_icon(SNAME("Forward")));
button_hist_prev->set_icon(get_editor_theme_icon(SNAME("Back")));
}
overwrite_dialog_scroll->add_theme_style_override(SceneStringName(panel), get_theme_stylebox(SceneStringName(panel), "Tree"));
} break;
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
// Update editor dark theme & always show folders states from editor settings, redraw if needed.
bool do_redraw = false;
bool new_editor_is_dark_theme = EditorThemeManager::is_dark_theme();
if (new_editor_is_dark_theme != editor_is_dark_theme) {
editor_is_dark_theme = new_editor_is_dark_theme;
do_redraw = true;
}
bool new_always_show_folders = bool(EDITOR_GET("docks/filesystem/always_show_folders"));
if (new_always_show_folders != always_show_folders) {
always_show_folders = new_always_show_folders;
do_redraw = true;
}
if (do_redraw) {
update_all();
}
if (EditorThemeManager::is_generated_theme_outdated()) {
// Change full tree mode.
_update_display_mode();
}
} break;
}
}
void FileSystemDock::_tree_multi_selected(Object *p_item, int p_column, bool p_selected) {
// Update the import dock.
import_dock_needs_update = true;
callable_mp(this, &FileSystemDock::_update_import_dock).call_deferred();
// Return if we don't select something new.
if (!p_selected) {
return;
}
// Tree item selected.
TreeItem *selected = tree->get_selected();
if (!selected) {
return;
}
TreeItem *favorites_item = tree->get_root()->get_first_child();
if (selected->get_parent() == favorites_item && !String(selected->get_metadata(0)).ends_with("/")) {
// Go to the favorites if we click in the favorites and the path has changed.
current_path = "Favorites";
} else {
current_path = selected->get_metadata(0);
// Note: the "Favorites" item also leads to this path.
}
// Display the current path.
_set_current_path_line_edit_text(current_path);
_push_to_history();
// Update the file list.
if (!updating_tree && display_mode != DISPLAY_MODE_TREE_ONLY) {
_update_file_list(false);
}
}
Vector<String> FileSystemDock::get_selected_paths() const {
if (display_mode == DISPLAY_MODE_TREE_ONLY) {
return _tree_get_selected(false);
} else {
Vector<String> selected = _file_list_get_selected();
if (selected.is_empty()) {
selected.push_back(get_current_directory());
}
return selected;
}
}
String FileSystemDock::get_current_path() const {
return current_path;
}
String FileSystemDock::get_current_directory() const {
if (current_path.ends_with("/")) {
return current_path;
} else {
return current_path.get_base_dir();
}
}
void FileSystemDock::_set_current_path_line_edit_text(const String &p_path) {
if (p_path == "Favorites") {
current_path_line_edit->set_text(TTR("Favorites"));
} else {
current_path_line_edit->set_text(current_path);
}
}
void FileSystemDock::_navigate_to_path(const String &p_path, bool p_select_in_favorites) {
if (p_path == "Favorites") {
current_path = p_path;
} else {
String target_path = p_path;
// If the path is a file, do not only go to the directory in the tree, also select the file in the file list.
if (target_path.ends_with("/")) {
target_path = target_path.substr(0, target_path.length() - 1);
}
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
if (da->file_exists(p_path)) {
current_path = target_path;
} else if (da->dir_exists(p_path)) {
current_path = target_path + "/";
} else {
ERR_FAIL_MSG(vformat("Cannot navigate to '%s' as it has not been found in the file system!", p_path));
}
}
_set_current_path_line_edit_text(current_path);
_push_to_history();
_update_tree(get_uncollapsed_paths(), false, p_select_in_favorites, true);
if (display_mode != DISPLAY_MODE_TREE_ONLY) {
_update_file_list(false);
// Reset the scroll for a directory.
if (p_path.ends_with("/")) {
files->get_v_scroll_bar()->set_value(0);
}
}
String file_name = p_path.get_file();
if (!file_name.is_empty()) {
for (int i = 0; i < files->get_item_count(); i++) {
if (files->get_item_text(i) == file_name) {
files->select(i, true);
files->ensure_current_is_visible();
break;
}
}
}
}
void FileSystemDock::navigate_to_path(const String &p_path) {
file_list_search_box->clear();
_navigate_to_path(p_path);
// Ensure that the FileSystem dock is visible.
EditorDockManager::get_singleton()->focus_dock(this);
import_dock_needs_update = true;
_update_import_dock();
}
void FileSystemDock::_file_list_thumbnail_done(const String &p_path, const Ref<Texture2D> &p_preview, const Ref<Texture2D> &p_small_preview, const Variant &p_udata) {
if (p_preview.is_valid()) {
Array uarr = p_udata;
int idx = uarr[0];
String file = uarr[1];
if (idx < files->get_item_count() && files->get_item_text(idx) == file && files->get_item_metadata(idx) == p_path) {
if (file_list_display_mode == FILE_LIST_DISPLAY_LIST) {
if (p_small_preview.is_valid()) {
files->set_item_icon(idx, p_small_preview);
}
} else {
files->set_item_icon(idx, p_preview);
}
}
}
}
void FileSystemDock::_tree_thumbnail_done(const String &p_path, const Ref<Texture2D> &p_preview, const Ref<Texture2D> &p_small_preview, const Variant &p_udata) {
if (p_small_preview.is_valid()) {
Array uarr = p_udata;
if (tree_update_id == (int)uarr[0]) {
TreeItem *file_item = Object::cast_to<TreeItem>(uarr[1]);
if (file_item) {
file_item->set_icon(0, p_small_preview);
}
}
}
}
void FileSystemDock::_toggle_file_display() {
_set_file_display(file_list_display_mode != FILE_LIST_DISPLAY_LIST);
emit_signal(SNAME("display_mode_changed"));
}
void FileSystemDock::_set_file_display(bool p_active) {
if (p_active) {
file_list_display_mode = FILE_LIST_DISPLAY_LIST;
button_file_list_display_mode->set_icon(get_editor_theme_icon(SNAME("FileThumbnail")));
button_file_list_display_mode->set_tooltip_text(TTR("View items as a grid of thumbnails."));
} else {
file_list_display_mode = FILE_LIST_DISPLAY_THUMBNAILS;
button_file_list_display_mode->set_icon(get_editor_theme_icon(SNAME("FileList")));
button_file_list_display_mode->set_tooltip_text(TTR("View items as a list."));
}
_update_file_list(true);
}
bool FileSystemDock::_is_file_type_disabled_by_feature_profile(const StringName &p_class) {
Ref<EditorFeatureProfile> profile = EditorFeatureProfileManager::get_singleton()->get_current_profile();
if (profile.is_null()) {
return false;
}
StringName class_name = p_class;
while (class_name != StringName()) {
if (profile->is_class_disabled(class_name)) {
return true;
}
class_name = ClassDB::get_parent_class(class_name);
}
return false;
}
void FileSystemDock::_search(EditorFileSystemDirectory *p_path, List<FileInfo> *matches, int p_max_items) {
if (matches->size() > p_max_items) {
return;
}
for (int i = 0; i < p_path->get_subdir_count(); i++) {
_search(p_path->get_subdir(i), matches, p_max_items);
}
for (int i = 0; i < p_path->get_file_count(); i++) {
String file = p_path->get_file(i);
if (_matches_all_search_tokens(file)) {
FileInfo file_info;
file_info.name = file;
file_info.type = p_path->get_file_type(i);
file_info.path = p_path->get_file_path(i);
file_info.import_broken = !p_path->get_file_import_is_valid(i);
file_info.modified_time = p_path->get_file_modified_time(i);
if (_is_file_type_disabled_by_feature_profile(file_info.type)) {
// This type is disabled, will not appear here.
continue;
}
matches->push_back(file_info);
if (matches->size() > p_max_items) {
return;
}
}
}
}
void FileSystemDock::_update_file_list(bool p_keep_selection) {
// Register the previously current and selected items.
HashSet<String> previous_selection;
HashSet<int> valid_selection;
if (p_keep_selection) {
for (int i = 0; i < files->get_item_count(); i++) {
if (files->is_selected(i)) {
previous_selection.insert(files->get_item_text(i));
}
}
}
files->clear();
_set_current_path_line_edit_text(current_path);
String directory = current_path;
String file = "";
int thumbnail_size = EDITOR_GET("docks/filesystem/thumbnail_size");
thumbnail_size *= EDSCALE;
Ref<Texture2D> folder_thumbnail;
Ref<Texture2D> file_thumbnail;
Ref<Texture2D> file_thumbnail_broken;
bool use_thumbnails = (file_list_display_mode == FILE_LIST_DISPLAY_THUMBNAILS);
if (use_thumbnails) {
// Thumbnails mode.
files->set_max_columns(0);
files->set_icon_mode(ItemList::ICON_MODE_TOP);
files->set_fixed_column_width(thumbnail_size * 3 / 2);
files->set_max_text_lines(2);
files->set_fixed_icon_size(Size2(thumbnail_size, thumbnail_size));
const int icon_size = get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor));
files->set_fixed_tag_icon_size(Size2(icon_size, icon_size));
if (thumbnail_size < 64) {
folder_thumbnail = get_editor_theme_icon(SNAME("FolderMediumThumb"));
file_thumbnail = get_editor_theme_icon(SNAME("FileMediumThumb"));
file_thumbnail_broken = get_editor_theme_icon(SNAME("FileDeadMediumThumb"));
} else {
folder_thumbnail = get_editor_theme_icon(SNAME("FolderBigThumb"));
file_thumbnail = get_editor_theme_icon(SNAME("FileBigThumb"));
file_thumbnail_broken = get_editor_theme_icon(SNAME("FileDeadBigThumb"));
}
} else {
// No thumbnails.
files->set_icon_mode(ItemList::ICON_MODE_LEFT);
files->set_max_columns(1);
files->set_max_text_lines(1);
files->set_fixed_column_width(0);
const int icon_size = get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor));
files->set_fixed_icon_size(Size2(icon_size, icon_size));
}
Ref<Texture2D> folder_icon = (use_thumbnails) ? folder_thumbnail : get_theme_icon(SNAME("folder"), SNAME("FileDialog"));
const Color default_folder_color = get_theme_color(SNAME("folder_icon_color"), SNAME("FileDialog"));
// Build the FileInfo list.
List<FileInfo> file_list;
if (current_path == "Favorites") {
// Display the favorites.
Vector<String> favorites_list = EditorSettings::get_singleton()->get_favorites();
for (const String &favorite : favorites_list) {
String text;
Ref<Texture2D> icon;
if (favorite == "res://") {
text = "/";
icon = folder_icon;
if (searched_tokens.is_empty() || _matches_all_search_tokens(text)) {
files->add_item(text, icon, true);
files->set_item_metadata(-1, favorite);
}
} else if (favorite.ends_with("/")) {
text = favorite.substr(0, favorite.length() - 1).get_file();
icon = folder_icon;
if (searched_tokens.is_empty() || _matches_all_search_tokens(text)) {
files->add_item(text, icon, true);
files->set_item_metadata(-1, favorite);
}
} else {
int index;
EditorFileSystemDirectory *efd = EditorFileSystem::get_singleton()->find_file(favorite, &index);
FileInfo file_info;
file_info.name = favorite.get_file();
file_info.path = favorite;
if (efd) {
file_info.type = efd->get_file_type(index);
file_info.icon_path = efd->get_file_icon_path(index);
file_info.import_broken = !efd->get_file_import_is_valid(index);
file_info.modified_time = efd->get_file_modified_time(index);
} else {
file_info.type = "";
file_info.import_broken = true;
file_info.modified_time = 0;
}
if (searched_tokens.is_empty() || _matches_all_search_tokens(file_info.name)) {
file_list.push_back(file_info);
}
}
}
} else {
if (!directory.begins_with("res://")) {
directory = "res://" + directory;
}
// Get infos on the directory + file.
if (directory.ends_with("/") && directory != "res://") {
directory = directory.substr(0, directory.length() - 1);
}
EditorFileSystemDirectory *efd = EditorFileSystem::get_singleton()->get_filesystem_path(directory);
if (!efd) {
directory = current_path.get_base_dir();
file = current_path.get_file();
efd = EditorFileSystem::get_singleton()->get_filesystem_path(directory);