Mercurial > hg > octave-terminal
changeset 15315:35fe4b9909a8
keep history in gui widget in chronological order, top to bottom
* history-docwidget.cc (history_dock_widget::event_accepted):
Insert new items at the bottom of the list. Scroll to bottom of list
view widget after inserting new items.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 06 Sep 2012 13:49:04 -0400 |
parents | 67ef63ead023 |
children | ba243f0234b0 |
files | libgui/src/history-dockwidget.cc |
diffstat | 1 files changed, 10 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/libgui/src/history-dockwidget.cc +++ b/libgui/src/history-dockwidget.cc @@ -50,13 +50,20 @@ // them to our history. if (clientHistoryLength < serverHistoryLength) { + int elts_to_add = serverHistoryLength - clientHistoryLength; + + _history_model->insertRows (clientHistoryLength, elts_to_add); + for (int i = clientHistoryLength; i < serverHistoryLength; i++) { - _history_model->insertRow (0); - _history_model->setData (_history_model->index (0), - QString (command_history::get_entry (i).c_str ())); + std::string entry = command_history::get_entry (i); + + _history_model->setData (_history_model->index (i), + QString::fromStdString (entry)); } } + + _history_list_view->scrollToBottom (); } // Post a new update event in a given time. This prevents flooding the