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Code Releases Wiki Activity

Implement LineEdit.get_selected_text()

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This commit is contained in:
VolTer
2023-03-30 17:07:28 +02:00
parent 1222d35cdd
commit 1856ceeb76
3 changed files with 21 additions and 5 deletions
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19
scene/gui/line_edit.cpp
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@@ -335,7 +335,7 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
}
}
if (!pass && DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_CLIPBOARD_PRIMARY)) {
DisplayServer::get_singleton()->clipboard_set_primary(text.substr(selection.begin, selection.end - selection.begin));
DisplayServer::get_singleton()->clipboard_set_primary(get_selected_text());
}
}
}
@@ -355,7 +355,7 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
} else {
if (selection.enabled && !pass && b->get_button_index() == MouseButton::LEFT && DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_CLIPBOARD_PRIMARY)) {
DisplayServer::get_singleton()->clipboard_set_primary(text.substr(selection.begin, selection.end - selection.begin));
DisplayServer::get_singleton()->clipboard_set_primary(get_selected_text());
}
if (!text.is_empty() && is_editable() && clear_button_enabled) {
bool press_attempt = clear_button_status.press_attempt;
@@ -644,7 +644,7 @@ Variant LineEdit::get_drag_data(const Point2 &p_point) {
}
if (selection.drag_attempt && selection.enabled) {
String t = text.substr(selection.begin, selection.end - selection.begin);
String t = get_selected_text();
Label *l = memnew(Label);
l->set_text(t);
set_drag_preview(l);
@@ -1168,13 +1168,13 @@ void LineEdit::_notification(int p_what) {
void LineEdit::copy_text() {
if (selection.enabled && !pass) {
DisplayServer::get_singleton()->clipboard_set(text.substr(selection.begin, selection.end - selection.begin));
DisplayServer::get_singleton()->clipboard_set(get_selected_text());
}
}
void LineEdit::cut_text() {
if (editable && selection.enabled && !pass) {
DisplayServer::get_singleton()->clipboard_set(text.substr(selection.begin, selection.end - selection.begin));
DisplayServer::get_singleton()->clipboard_set(get_selected_text());
selection_delete();
}
}
@@ -1811,6 +1811,14 @@ bool LineEdit::has_selection() const {
return selection.enabled;
}
String LineEdit::get_selected_text() {
if (selection.enabled) {
return text.substr(selection.begin, selection.end - selection.begin);
} else {
return String();
}
}
int LineEdit::get_selection_from_column() const {
ERR_FAIL_COND_V(!selection.enabled, -1);
return selection.begin;
@@ -2486,6 +2494,7 @@ void LineEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("select_all"), &LineEdit::select_all);
ClassDB::bind_method(D_METHOD("deselect"), &LineEdit::deselect);
ClassDB::bind_method(D_METHOD("has_selection"), &LineEdit::has_selection);
ClassDB::bind_method(D_METHOD("get_selected_text"), &LineEdit::get_selected_text);
ClassDB::bind_method(D_METHOD("get_selection_from_column"), &LineEdit::get_selection_from_column);
ClassDB::bind_method(D_METHOD("get_selection_to_column"), &LineEdit::get_selection_to_column);
ClassDB::bind_method(D_METHOD("set_text", "text"), &LineEdit::set_text);