diff options
| -rw-r--r-- | aotextarea.cpp | 14 | ||||
| -rw-r--r-- | aotextarea.h | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/aotextarea.cpp b/aotextarea.cpp index 7c9e160..cc4d30e 100644 --- a/aotextarea.cpp +++ b/aotextarea.cpp @@ -28,6 +28,7 @@ void AOTextArea::append_chatmessage(QString p_name, QString p_message) this->insertHtml(result); this->auto_scroll(old_cursor, old_scrollbar_value, is_scrolled_down); + this->auto_truncate(); } void AOTextArea::append_error(QString p_message) @@ -48,6 +49,7 @@ void AOTextArea::append_error(QString p_message) this->insertHtml("</div>"); this->auto_scroll(old_cursor, old_scrollbar_value, is_scrolled_down); + this->auto_truncate(); } void AOTextArea::auto_scroll(QTextCursor old_cursor, int old_scrollbar_value, bool is_scrolled_down) @@ -65,3 +67,15 @@ void AOTextArea::auto_scroll(QTextCursor old_cursor, int old_scrollbar_value, bo this->verticalScrollBar()->setValue(this->verticalScrollBar()->maximum()); } } + +void AOTextArea::auto_truncate() +{ + QTextCursor temp_cursor = this->textCursor(); + + if (this->document()->characterCount() > 100000) + { + temp_cursor.movePosition(QTextCursor::Start); + temp_cursor.select(QTextCursor::LineUnderCursor); + temp_cursor.removeSelectedText(); + } +} diff --git a/aotextarea.h b/aotextarea.h index 32635fd..46b9bcc 100644 --- a/aotextarea.h +++ b/aotextarea.h @@ -15,6 +15,7 @@ private: const QRegExp omnis_dank_url_regex = QRegExp("\\b(https?://\\S+\\.\\S+)\\b"); void auto_scroll(QTextCursor old_cursor, int scrollbar_value, bool is_scrolled_down); + void auto_truncate(); }; #endif // AOTEXTAREA_H |