Mercurial > jwe > octave
view libgui/src/release-notes.h @ 29841:56465c0739fa
allow release notes window to be opened from command line
* main-window.h, main-window.cc (main_window::m_release_notes_windoow,
main_window::m_release_notes_icon): Delete member variables and all uses.
(main_window::display_release_notes): Delete.
(main_window::show_release_notes_signal): New signal.
(main_window::construct_news_menu): Use lambda function to emit
show_release_notes_signal.
* release-notes.h, release-notes.cc: New files.
* libgui/src/module.mk: Update.
* octave-qobject.h, octave-qobject.cc (base_qobject::base_qobject):
Connect main_window show_release_notes_signal to base_qobject
show_release_notes slot. If gui_app is true, connect main_window
show_release_notes_signal to base_qobject show_release_notes slot.
(base_qobject::start_gui): Also connect main_window
show_release_notes_signal to base_qobject show_release_notes slot
here.
(base_qobject::m_release_notes): New member variable.
(base_qobject::release_notes_widget,
base_qobject::show_release_notes): New functions.
* qt-interpreter-events.h, qt-interpreter-events.cc
(qt_interpreter_events::show_release_notes): New function.
(qt_interpreter_events::show_release_notes_signal): New signal.
* event-manager.h, event-manager.cc
(event_manager::show_release_notes): New function.
(interpreter_events::show_release_notes): New virtual function.
(F__event_manager_show_release_notes__): New function.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sat, 26 Jun 2021 07:59:17 -0400 |
parents | |
children | 796f54d4ddbf |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2011-2021 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_release_notes_h) #define octave_release_notes_h 1 #include <QString> #include <QWidget> class QTextBrowser; namespace octave { class base_qobject; class release_notes : public QWidget { Q_OBJECT public: release_notes (void); ~release_notes (void) = default; public slots: void display (void); private: void get_screen_geometry (int& width, int& height); QTextBrowser *m_browser; QString m_release_notes_icon; }; } #endif