diff options
| -rw-r--r-- | scene/gui/line_edit.cpp | 32 | ||||
| -rw-r--r-- | scene/gui/line_edit.h | 3 |
2 files changed, 24 insertions, 11 deletions
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp index da6bff8ab8..a0429fe8d1 100644 --- a/scene/gui/line_edit.cpp +++ b/scene/gui/line_edit.cpp @@ -650,6 +650,11 @@ void LineEdit::_notification(int p_what) { set_cursor_position(get_cursor_position()); } break; + case NOTIFICATION_TRANSLATION_CHANGED: { + placeholder_translated = tr(placeholder); + update_placeholder_width(); + update(); + } break; case MainLoop::NOTIFICATION_WM_FOCUS_IN: { window_has_focus = true; draw_caret = true; @@ -728,7 +733,7 @@ void LineEdit::_notification(int p_what) { Color font_color_selected = get_color("font_color_selected"); Color cursor_color = get_color("cursor_color"); - const String &t = using_placeholder ? placeholder : text; + const String &t = using_placeholder ? placeholder_translated : text; // draw placeholder color if (using_placeholder) font_color.a *= placeholder_alpha; @@ -1148,16 +1153,9 @@ String LineEdit::get_text() const { void LineEdit::set_placeholder(String p_text) { - placeholder = tr(p_text); - if ((max_length <= 0) || (placeholder.length() <= max_length)) { - Ref<Font> font = get_font("font"); - cached_placeholder_width = 0; - if (font != NULL) { - for (int i = 0; i < placeholder.length(); i++) { - cached_placeholder_width += font->get_char_size(placeholder[i]).width; - } - } - } + placeholder = p_text; + placeholder_translated = tr(placeholder); + update_placeholder_width(); update(); } @@ -1546,6 +1544,18 @@ void LineEdit::_emit_text_change() { text_changed_dirty = false; } +void LineEdit::update_placeholder_width() { + if ((max_length <= 0) || (placeholder_translated.length() <= max_length)) { + Ref<Font> font = get_font("font"); + cached_placeholder_width = 0; + if (font != NULL) { + for (int i = 0; i < placeholder_translated.length(); i++) { + cached_placeholder_width += font->get_char_size(placeholder_translated[i]).width; + } + } + } +} + void LineEdit::_clear_redo() { _create_undo_state(); if (undo_stack_pos == NULL) { diff --git a/scene/gui/line_edit.h b/scene/gui/line_edit.h index 3b29780dc0..3002f6f637 100644 --- a/scene/gui/line_edit.h +++ b/scene/gui/line_edit.h @@ -72,6 +72,7 @@ private: String undo_text; String text; String placeholder; + String placeholder_translated; String secret_character; float placeholder_alpha; String ime_text; @@ -126,6 +127,8 @@ private: void _emit_text_change(); bool expand_to_text_length; + void update_placeholder_width(); + bool caret_blink_enabled; bool draw_caret; bool window_has_focus; |