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Allow customizing FileDialog's features

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This commit is contained in:
kobewi
2025-05-21 16:41:18 +02:00
parent fc523ec5f6
commit 4b1d5b55c7
3 changed files with 171 additions and 18 deletions
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99
scene/gui/file_dialog.cpp
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@ -260,6 +260,9 @@ void FileDialog::_notification(int p_what) {
} 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);
@ -1104,6 +1107,19 @@ void FileDialog::update_filters() {
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();
@ -1256,21 +1272,18 @@ void FileDialog::set_file_mode(FileMode p_mode) {
if (mode_overrides_title) {
set_title(ETR("Open a File"));
}
make_dir_button->hide();
break;
case FILE_MODE_OPEN_FILES:
set_default_ok_text(ETR("Open"));
if (mode_overrides_title) {
set_title(ETR("Open File(s)"));
}
make_dir_button->hide();
break;
case FILE_MODE_OPEN_DIR:
set_default_ok_text(ETR("Select Current Folder"));
if (mode_overrides_title) {
set_title(ETR("Open a Directory"));
}
make_dir_button->show();
break;
case FILE_MODE_OPEN_ANY:
set_default_ok_text(ETR("Open"));
@ -1284,9 +1297,9 @@ void FileDialog::set_file_mode(FileMode p_mode) {
if (mode_overrides_title) {
set_title(ETR("Save a File"));
}
make_dir_button->show();
break;
}
_update_make_dir_visible();
if (mode == FILE_MODE_OPEN_FILES) {
file_list->set_select_mode(ItemList::SELECT_MULTI);
@ -1322,6 +1335,20 @@ FileDialog::DisplayMode FileDialog::get_display_mode() const {
return display_mode;
}
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) {
@ -1383,6 +1410,10 @@ void FileDialog::_setup_button(Button *p_button, const Ref<Texture2D> &p_icon) {
p_button->end_bulk_theme_override();
}
void FileDialog::_update_make_dir_visible() {
make_dir_container->set_visible(customization_flags[CUSTOMIZATION_CREATE_FOLDER] && mode != FILE_MODE_OPEN_FILE && mode != FILE_MODE_OPEN_FILES);
}
FileDialog::Access FileDialog::get_access() const {
return access;
}
@ -1886,6 +1917,8 @@ void FileDialog::_bind_methods() {
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_method(D_METHOD("invalidate"), &FileDialog::invalidate);
@ -1897,9 +1930,20 @@ void FileDialog::_bind_methods() {
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_ARRAY_COUNT("Options", "option_count", "set_option_count", "get_option_count", "option_");
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_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, "*", 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");
@ -1922,8 +1966,15 @@ void FileDialog::_bind_methods() {
BIND_ENUM_CONSTANT(DISPLAY_THUMBNAILS);
BIND_ENUM_CONSTANT(DISPLAY_LIST);
BIND_THEME_ITEM(Theme::DATA_TYPE_CONSTANT, FileDialog, thumbnail_size);
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_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);
@ -2030,6 +2081,10 @@ FileDialog::FileDialog() {
set_size(Size2(640, 360));
set_default_ok_text(ETR("Save")); // Default mode text.
for (int i = 0; i < CUSTOMIZATION_MAX; i++) {
customization_flags[i] = true;
}
show_hidden_files = default_show_hidden_files;
dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
@ -2097,13 +2152,16 @@ FileDialog::FileDialog() {
top_toolbar->add_child(favorite_button);
favorite_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::_favorite_pressed));
top_toolbar->add_child(memnew(VSeparator));
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_accessibility_name(ETR("Create New Folder"));
make_dir_button->set_tooltip_text(ETR("Create a new folder."));
top_toolbar->add_child(make_dir_button);
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);
@ -2114,12 +2172,12 @@ FileDialog::FileDialog() {
VSplitContainer *fav_split = memnew(VSplitContainer);
main_split->add_child(fav_split);
VBoxContainer *fav_vbox = memnew(VBoxContainer);
fav_vbox->set_v_size_flags(Control::SIZE_EXPAND_FILL);
fav_split->add_child(fav_vbox);
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);
fav_vbox->add_child(fav_hbox);
favorite_vbox->add_child(fav_hbox);
{
Label *label = memnew(Label(ETR("Favorites:")));
@ -2141,10 +2199,10 @@ FileDialog::FileDialog() {
favorite_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
favorite_list->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
favorite_list->set_accessibility_name(ETR("Favorites"));
fav_vbox->add_child(favorite_list);
favorite_vbox->add_child(favorite_list);
favorite_list->connect(SceneStringName(item_selected), callable_mp(this, &FileDialog::_favorite_selected));
VBoxContainer *recent_vbox = memnew(VBoxContainer);
recent_vbox = memnew(VBoxContainer);
recent_vbox->set_v_size_flags(Control::SIZE_EXPAND_FILL);
fav_split->add_child(recent_vbox);
@ -2183,7 +2241,11 @@ FileDialog::FileDialog() {
lower_toolbar->add_child(show_hidden);
show_hidden->connect(SceneStringName(toggled), callable_mp(this, &FileDialog::set_show_hidden_files));
lower_toolbar->add_child(memnew(VSeparator));
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();
@ -2195,7 +2257,7 @@ FileDialog::FileDialog() {
thumbnail_mode_button->set_theme_type_variation(SceneStringName(FlatButton));
thumbnail_mode_button->set_accessibility_name(ETR("View as Thumbnails"));
thumbnail_mode_button->set_tooltip_text(ETR("View items as a grid of thumbnails."));
lower_toolbar->add_child(thumbnail_mode_button);
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);
@ -2204,10 +2266,11 @@ FileDialog::FileDialog() {
list_mode_button->set_theme_type_variation(SceneStringName(FlatButton));
list_mode_button->set_accessibility_name(ETR("View as List"));
list_mode_button->set_tooltip_text(ETR("View items as a list."));
lower_toolbar->add_child(list_mode_button);
layout_container->add_child(list_mode_button);
list_mode_button->connect(SceneStringName(pressed), callable_mp(this, &FileDialog::set_display_mode).bind(DISPLAY_LIST));
lower_toolbar->add_child(memnew(VSeparator));
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));