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Automatically start searching in the asset library when entering text

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Entering text will now start searching automatically after 0.25 seconds
have passed (debounce delay).

This removes the need for a separate Search button.
This commit is contained in:
Hugo Locurcio 2020-09-29 12:43:38 +02:00
parent aed16c8f84
commit 6055db2a72
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GPG key ID: 39E8F8BE30B0A49C
2 changed files with 17 additions and 6 deletions
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19
editor/plugins/asset_library_editor_plugin.cpp
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@ -910,7 +910,11 @@ void EditorAssetLibrary::_search(int p_page) {
_api_request("asset", REQUESTING_SEARCH, args);
}
void EditorAssetLibrary::_search_text_entered(const String &p_text) {
void EditorAssetLibrary::_search_text_changed(const String &p_text) {
filter_debounce_timer->start();
}
void EditorAssetLibrary::_filter_debounce_timer_timeout() {
_search();
}
@ -1299,10 +1303,15 @@ EditorAssetLibrary::EditorAssetLibrary(bool p_templates_only) {
filter = memnew(LineEdit);
search_hb->add_child(filter);
filter->set_h_size_flags(Control::SIZE_EXPAND_FILL);
filter->connect("text_entered", callable_mp(this, &EditorAssetLibrary::_search_text_entered));
search = memnew(Button(TTR("Search")));
search->connect("pressed", callable_mp(this, &EditorAssetLibrary::_search), make_binds(0));
search_hb->add_child(search);
filter->connect("text_changed", callable_mp(this, &EditorAssetLibrary::_search_text_changed));
// Perform a search automatically if the user hasn't entered any text for a certain duration.
// This way, the user doesn't need to press Enter to initiate their search.
filter_debounce_timer = memnew(Timer);
filter_debounce_timer->set_one_shot(true);
filter_debounce_timer->set_wait_time(0.25);
filter_debounce_timer->connect("timeout", callable_mp(this, &EditorAssetLibrary::_filter_debounce_timer_timeout));
search_hb->add_child(filter_debounce_timer);
if (!p_templates_only) {
search_hb->add_child(memnew(VSeparator));