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Add toggle for hidden file visibility in FileDialog

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This commit is contained in:
Michael Alexsander Silva Dias
2019-06-10 00:20:24 -03:00
parent 138a8f1a99
commit be6d48fcad
5 changed files with 22 additions and 9 deletions
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23
scene/gui/file_dialog.cpp
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@@ -48,8 +48,9 @@ void FileDialog::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE) {
refresh->set_icon(get_icon("reload"));
dir_up->set_icon(get_icon("parent_folder"));
refresh->set_icon(get_icon("reload"));
show_hidden->set_icon(get_icon("toggle_hidden"));
}
if (p_what == NOTIFICATION_POPUP_HIDE) {
@@ -393,20 +394,19 @@ void FileDialog::update_file_list() {
List<String> files;
List<String> dirs;
bool isdir;
bool ishidden;
bool show_hidden = show_hidden_files;
bool is_dir;
bool is_hidden;
String item;
while ((item = dir_access->get_next(&isdir)) != "") {
while ((item = dir_access->get_next(&is_dir)) != "") {
if (item == "." || item == "..")
continue;
ishidden = dir_access->current_is_hidden();
is_hidden = dir_access->current_is_hidden();
if (show_hidden || !ishidden) {
if (!isdir)
if (show_hidden_files || !is_hidden) {
if (!is_dir)
files.push_back(item);
else
dirs.push_back(item);
@@ -873,6 +873,13 @@ FileDialog::FileDialog() {
refresh->connect("pressed", this, "_update_file_list");
hbc->add_child(refresh);
show_hidden = memnew(ToolButton);
show_hidden->set_toggle_mode(true);
show_hidden->set_pressed(is_showing_hidden_files());
show_hidden->set_tooltip(RTR("Toggle Hidden Files"));
show_hidden->connect("toggled", this, "set_show_hidden_files");
hbc->add_child(show_hidden);
drives = memnew(OptionButton);
hbc->add_child(drives);
drives->connect("item_selected", this, "_select_drive");