diff options
Diffstat (limited to 'scene/gui/text_edit.cpp')
-rw-r--r-- | scene/gui/text_edit.cpp | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp index 2fd1ba5535..379e70b951 100644 --- a/scene/gui/text_edit.cpp +++ b/scene/gui/text_edit.cpp @@ -753,10 +753,18 @@ void TextEdit::_notification(int p_what) { } } - if (line_length_guideline) { - int x = xmargin_beg + (int)cache.font->get_char_size('0').width * line_length_guideline_col - cursor.x_ofs; - if (x > xmargin_beg && x < xmargin_end) { - VisualServer::get_singleton()->canvas_item_add_line(ci, Point2(x, 0), Point2(x, size.height), cache.line_length_guideline_color); + if (line_length_guidelines) { + const int hard_x = xmargin_beg + (int)cache.font->get_char_size('0').width * line_length_guideline_hard_col - cursor.x_ofs; + if (hard_x > xmargin_beg && hard_x < xmargin_end) { + VisualServer::get_singleton()->canvas_item_add_line(ci, Point2(hard_x, 0), Point2(hard_x, size.height), cache.line_length_guideline_color); + } + + // Draw a "Soft" line length guideline, less visible than the hard line length guideline. + // It's usually set to a lower column compared to the hard line length guideline. + // Only drawn if its column differs from the hard line length guideline. + const int soft_x = xmargin_beg + (int)cache.font->get_char_size('0').width * line_length_guideline_soft_col - cursor.x_ofs; + if (hard_x != soft_x && soft_x > xmargin_beg && soft_x < xmargin_end) { + VisualServer::get_singleton()->canvas_item_add_line(ci, Point2(soft_x, 0), Point2(soft_x, size.height), cache.line_length_guideline_color * Color(1, 1, 1, 0.5)); } } @@ -6834,13 +6842,18 @@ bool TextEdit::is_show_line_numbers_enabled() const { return line_numbers; } -void TextEdit::set_show_line_length_guideline(bool p_show) { - line_length_guideline = p_show; +void TextEdit::set_show_line_length_guidelines(bool p_show) { + line_length_guidelines = p_show; + update(); +} + +void TextEdit::set_line_length_guideline_soft_column(int p_column) { + line_length_guideline_soft_col = p_column; update(); } -void TextEdit::set_line_length_guideline_column(int p_column) { - line_length_guideline_col = p_column; +void TextEdit::set_line_length_guideline_hard_column(int p_column) { + line_length_guideline_hard_col = p_column; update(); } @@ -7309,8 +7322,9 @@ TextEdit::TextEdit() { tooltip_obj = NULL; line_numbers = false; line_numbers_zero_padded = false; - line_length_guideline = false; - line_length_guideline_col = 80; + line_length_guidelines = false; + line_length_guideline_soft_col = 80; + line_length_guideline_hard_col = 100; draw_bookmark_gutter = false; draw_breakpoint_gutter = false; draw_fold_gutter = false; |