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Translate TextEdit placeholder

This commit is contained in:
Haoyu Qiu 2023-10-25 22:51:17 +08:00
parent 06d5189167
commit d53529f488
1 changed files with 5 additions and 3 deletions
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8
scene/gui/text_edit.cpp
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@ -2948,6 +2948,8 @@ void TextEdit::_update_placeholder() {
return; // Not in tree?
}
const String placeholder_translated = atr(placeholder_text);
// Placeholder is generally smaller then text documents, and updates less so this should be fast enough for now.
placeholder_data_buf->clear();
placeholder_data_buf->set_width(text.get_width());
@ -2958,9 +2960,9 @@ void TextEdit::_update_placeholder() {
placeholder_data_buf->set_direction((TextServer::Direction)text_direction);
}
placeholder_data_buf->set_preserve_control(draw_control_chars);
placeholder_data_buf->add_string(placeholder_text, theme_cache.font, theme_cache.font_size, language);
placeholder_data_buf->add_string(placeholder_translated, theme_cache.font, theme_cache.font_size, language);
placeholder_bidi_override = structured_text_parser(st_parser, st_args, placeholder_text);
placeholder_bidi_override = structured_text_parser(st_parser, st_args, placeholder_translated);
if (placeholder_bidi_override.is_empty()) {
TS->shaped_text_set_bidi_override(placeholder_data_buf->get_rid(), placeholder_bidi_override);
}
@ -2985,7 +2987,7 @@ void TextEdit::_update_placeholder() {
placeholder_wraped_rows.clear();
for (int i = 0; i <= wrap_amount; i++) {
Vector2i line_range = placeholder_data_buf->get_line_range(i);
placeholder_wraped_rows.push_back(placeholder_text.substr(line_range.x, line_range.y - line_range.x));
placeholder_wraped_rows.push_back(placeholder_translated.substr(line_range.x, line_range.y - line_range.x));
}
}