diff options
Diffstat (limited to 'scene/gui/line_edit.cpp')
| -rw-r--r-- | scene/gui/line_edit.cpp | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp index d9acbeb828..89fd9bfc88 100644 --- a/scene/gui/line_edit.cpp +++ b/scene/gui/line_edit.cpp @@ -260,24 +260,29 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) { } else { if (selecting_enabled) { - if (!b->is_double_click() && (OS::get_singleton()->get_ticks_msec() - selection.last_dblclk) < 600) { + const int triple_click_timeout = 600; + const int triple_click_tolerance = 5; + const bool is_triple_click = !b->is_double_click() && (OS::get_singleton()->get_ticks_msec() - last_dblclk) < triple_click_timeout && b->get_position().distance_to(last_dblclk_pos) < triple_click_tolerance; + + if (is_triple_click && text.length()) { // Triple-click select all. selection.enabled = true; selection.begin = 0; selection.end = text.length(); selection.double_click = true; - selection.last_dblclk = 0; + last_dblclk = 0; caret_column = selection.begin; } else if (b->is_double_click()) { // Double-click select word. + last_dblclk = OS::get_singleton()->get_ticks_msec(); + last_dblclk_pos = b->get_position(); Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid); for (int i = 0; i < words.size(); i++) { - if (words[i].x < caret_column && words[i].y > caret_column) { + if ((words[i].x < caret_column && words[i].y > caret_column) || (i == words.size() - 1 && caret_column == words[i].y)) { selection.enabled = true; selection.begin = words[i].x; selection.end = words[i].y; selection.double_click = true; - selection.last_dblclk = OS::get_singleton()->get_ticks_msec(); caret_column = selection.end; break; } @@ -1555,6 +1560,20 @@ void LineEdit::deselect() { update(); } +bool LineEdit::has_selection() const { + return selection.enabled; +} + +int LineEdit::get_selection_from_column() const { + ERR_FAIL_COND_V(!selection.enabled, -1); + return selection.begin; +} + +int LineEdit::get_selection_to_column() const { + ERR_FAIL_COND_V(!selection.enabled, -1); + return selection.end; +} + void LineEdit::selection_delete() { if (selection.enabled) { delete_text(selection.begin, selection.end); @@ -2089,6 +2108,9 @@ void LineEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("select", "from", "to"), &LineEdit::select, DEFVAL(0), DEFVAL(-1)); 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_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); ClassDB::bind_method(D_METHOD("get_text"), &LineEdit::get_text); ClassDB::bind_method(D_METHOD("get_draw_control_chars"), &LineEdit::get_draw_control_chars); |