diff options
Diffstat (limited to 'scene/gui/label.cpp')
| -rw-r--r-- | scene/gui/label.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/scene/gui/label.cpp b/scene/gui/label.cpp index 2fbd29b048..3df0d97160 100644 --- a/scene/gui/label.cpp +++ b/scene/gui/label.cpp @@ -240,10 +240,12 @@ void Label::_shape() { if (i < jst_to_line) { TS->shaped_text_fit_to_width(lines_rid[i], width, line_jst_flags); } else if (i == (visible_lines - 1)) { + TS->shaped_text_set_custom_ellipsis(lines_rid[i], (el_char.length() > 0) ? el_char[0] : 0x2026); TS->shaped_text_overrun_trim_to_width(lines_rid[i], width, overrun_flags); } } } else if (lines_hidden) { + TS->shaped_text_set_custom_ellipsis(lines_rid[visible_lines - 1], (el_char.length() > 0) ? el_char[0] : 0x2026); TS->shaped_text_overrun_trim_to_width(lines_rid[visible_lines - 1], width, overrun_flags); } } else { @@ -268,9 +270,11 @@ void Label::_shape() { if (i < jst_to_line && horizontal_alignment == HORIZONTAL_ALIGNMENT_FILL) { TS->shaped_text_fit_to_width(lines_rid[i], width, line_jst_flags); overrun_flags.set_flag(TextServer::OVERRUN_JUSTIFICATION_AWARE); + TS->shaped_text_set_custom_ellipsis(lines_rid[i], (el_char.length() > 0) ? el_char[0] : 0x2026); TS->shaped_text_overrun_trim_to_width(lines_rid[i], width, overrun_flags); TS->shaped_text_fit_to_width(lines_rid[i], width, line_jst_flags | TextServer::JUSTIFICATION_CONSTRAIN_ELLIPSIS); } else { + TS->shaped_text_set_custom_ellipsis(lines_rid[i], (el_char.length() > 0) ? el_char[0] : 0x2026); TS->shaped_text_overrun_trim_to_width(lines_rid[i], width, overrun_flags); } } @@ -887,6 +891,27 @@ TextServer::OverrunBehavior Label::get_text_overrun_behavior() const { return overrun_behavior; } +void Label::set_ellipsis_char(const String &p_char) { + String c = p_char; + if (c.length() > 1) { + WARN_PRINT("Ellipsis must be exactly one character long (" + itos(c.length()) + " characters given)."); + c = c.left(1); + } + if (el_char == c) { + return; + } + el_char = c; + lines_dirty = true; + queue_redraw(); + if (clip || overrun_behavior != TextServer::OVERRUN_NO_TRIMMING) { + update_minimum_size(); + } +} + +String Label::get_ellipsis_char() const { + return el_char; +} + String Label::get_text() const { return text; } @@ -1007,6 +1032,8 @@ void Label::_bind_methods() { ClassDB::bind_method(D_METHOD("get_tab_stops"), &Label::get_tab_stops); ClassDB::bind_method(D_METHOD("set_text_overrun_behavior", "overrun_behavior"), &Label::set_text_overrun_behavior); ClassDB::bind_method(D_METHOD("get_text_overrun_behavior"), &Label::get_text_overrun_behavior); + ClassDB::bind_method(D_METHOD("set_ellipsis_char", "char"), &Label::set_ellipsis_char); + ClassDB::bind_method(D_METHOD("get_ellipsis_char"), &Label::get_ellipsis_char); ClassDB::bind_method(D_METHOD("set_uppercase", "enable"), &Label::set_uppercase); ClassDB::bind_method(D_METHOD("is_uppercase"), &Label::is_uppercase); ClassDB::bind_method(D_METHOD("get_line_height", "line"), &Label::get_line_height, DEFVAL(-1)); @@ -1037,6 +1064,7 @@ void Label::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "clip_text"), "set_clip_text", "is_clipping_text"); ADD_PROPERTY(PropertyInfo(Variant::INT, "text_overrun_behavior", PROPERTY_HINT_ENUM, "Trim Nothing,Trim Characters,Trim Words,Ellipsis,Word Ellipsis"), "set_text_overrun_behavior", "get_text_overrun_behavior"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "ellipsis_char"), "set_ellipsis_char", "get_ellipsis_char"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "uppercase"), "set_uppercase", "is_uppercase"); ADD_PROPERTY(PropertyInfo(Variant::PACKED_FLOAT32_ARRAY, "tab_stops"), "set_tab_stops", "get_tab_stops"); |