Mercurial > octave-nkf
view libgui/src/history-dockwidget.h @ 16350:d4b6ad43bc87
use direct callbacks instead to handle history and workspace list updates
* history-docwidget.h, history-dockwidget.cc
(history_dock_widget::_update_event_enabled): Delete data member and
all uses.
* history-dockwidget.cc (history_dock_widget::construct):
Don't install a timer.
(history_dock_widget::update_history_callback): Now public.
* workspace-model.cc (workspace_model::workspace_model): Don't install
a timer.
(workspace_model::_update_event_enabled): Delete data member and all uses.
(workspace_model::update_workspace_callback): Now public.
* workspace-view (workspace_view::model_changed): call
workspace_model::update_workspace_callback.
* main-window.h, main-window.cc (main_window::update_workspace,
main_window::update_history): New functions.
(main_window::construct): Connect them to corresponding signals.
* octave-event-listener.h (octave_event_listener::update_workspace,
octave_event_listener::update_history): New virtual functions.
* octave-link.h, octave-link.cc (octave_link::update_workspace,
octave_link::update_history, octave_link::do_update_workspace,
octave_link::do_update_history,
octave_link::post_input_event_hook_fcn,
octave_link::do_post_input_event_hook_fcn): New functions.
* octave-main-thread.cc (pre_input_event_hook_fcn,
post_input_event_hook_fcn): New functions.
(octave_main_thread::run): Install pre- and post- input event callback
functions.
* octave-qt-event-listener.h, octave-qt-event-listener.cc
(octave_qt_event_listener::update_workspace
octave_qt_event_listener::update_history): New functions.
(octave_qt_event_listener::update_workspace_signal,
octave_qt_event_listener::update_history_signal): New signals.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 21 Mar 2013 02:28:48 -0400 |
parents | 0486a29d780f |
children | 5982d469f79b |
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/* Copyright (C) 2011-2012 Jacob Dawid This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifndef HISTORYDOCKWIDGET_H #define HISTORYDOCKWIDGET_H #include <QLineEdit> #include <QListView> #include <QSortFilterProxyModel> #include <QStringListModel> #include "octave-dock-widget.h" class history_dock_widget : public octave_dock_widget { Q_OBJECT public: history_dock_widget (QWidget *parent = 0); void update_history_callback (void); public slots: void request_history_model_update (); void reset_model (); signals: void information (const QString& message); /** Emitted, whenever the user double-clicked a command in the history. */ void command_double_clicked (const QString& command); private slots: void handle_double_click (QModelIndex modelIndex); void handle_contextmenu_copy(bool flag); void handle_contextmenu_evaluate(bool flag); void ctxMenu(const QPoint &pos); private: void construct (); QListView *_history_list_view; QLineEdit *_filter_line_edit; QSortFilterProxyModel _sort_filter_proxy_model; /** Stores the current history_model. */ QStringListModel *_history_model; }; #endif // HISTORYDOCKWIDGET_H