diff options
Diffstat (limited to 'scene/gui/rich_text_label.cpp')
| -rw-r--r-- | scene/gui/rich_text_label.cpp | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index 6fbc58a38a..4f2cfccd4a 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -815,7 +815,35 @@ void RichTextLabel::_gui_input(Ref<InputEvent> p_event) { } } } + } else if (b->is_pressed() && b->is_doubleclick() && selection.enabled) { + //doubleclick: select word + int line = 0; + Item *item = NULL; + bool outside; + + _find_click(main, b->get_position(), &item, &line, &outside); + + while (item && item->type != ITEM_TEXT) { + + item = _get_next_item(item, true); + } + + if (item && item->type == ITEM_TEXT) { + + String itext = static_cast<ItemText *>(item)->text; + + int beg, end; + if (select_word(itext, line, beg, end)) { + + selection.from = item; + selection.to = item; + selection.from_char = beg; + selection.to_char = end - 1; + selection.active = true; + update(); + } + } } else if (!b->is_pressed()) { selection.click = NULL; |