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Add clear text button to LineEdit

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- Add pressed state to clear button
- Enable clear button on all inputs with search icon
- Remove duplicate clear buttons
- Fix rendering of icon for center and right alignments
- Add clear button to more search fields
- Add clear icon to default theme
- Add method to control enabled state of clear button
- Add property to enable clear button from inspector
This commit is contained in:
Łukasz Rutkowski
2018-07-26 13:45:38 +02:00
parent 0fc1c4eda8
commit e8a435c8cd
23 changed files with 250 additions and 194 deletions
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23
editor/project_manager.cpp
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@ -2023,18 +2023,6 @@ void ProjectListFilter::_setup_filters() {
filter_option->add_item(TTR("Path"));
}
void ProjectListFilter::_command(int p_command) {
switch (p_command) {
case CMD_CLEAR_FILTER: {
if (search_box->get_text() != "") {
search_box->clear();
emit_signal("filter_changed");
}
} break;
}
}
void ProjectListFilter::_search_text_changed(const String &p_newtext) {
emit_signal("filter_changed");
}
@ -2057,13 +2045,14 @@ void ProjectListFilter::_filter_option_selected(int p_idx) {
void ProjectListFilter::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE)
clear_search_button->set_icon(get_icon("Close", "EditorIcons"));
if (p_what == NOTIFICATION_ENTER_TREE) {
search_box->add_icon_override("right_icon", get_icon("Search", "EditorIcons"));
search_box->set_clear_button_enabled(true);
}
}
void ProjectListFilter::_bind_methods() {
ClassDB::bind_method(D_METHOD("_command"), &ProjectListFilter::_command);
ClassDB::bind_method(D_METHOD("_search_text_changed"), &ProjectListFilter::_search_text_changed);
ClassDB::bind_method(D_METHOD("_filter_option_selected"), &ProjectListFilter::_filter_option_selected);
@ -2088,8 +2077,4 @@ ProjectListFilter::ProjectListFilter() {
search_box->connect("text_changed", this, "_search_text_changed");
search_box->set_h_size_flags(SIZE_EXPAND_FILL);
add_child(search_box);
clear_search_button = memnew(ToolButton);
clear_search_button->connect("pressed", this, "_command", make_binds(CMD_CLEAR_FILTER));
add_child(clear_search_button);
}