octave: libgui/src/community-news.cc annotate

annotate libgui/src/community-news.cc @ 31649:deb553ac2c54

maint: Merge stable to default.

author	John W. Eaton <jwe@octave.org>
date	Tue, 06 Dec 2022 15:45:27 -0500
parents	431f80aba37a 29d734430e5f
children	5f11de0e7440

rev	line source
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	1 ////////////////////////////////////////////////////////////////////////
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	2 //
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 29835 diff changeset	3 // Copyright (C) 2011-2022 The Octave Project Developers
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	4 //
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	6 // distribution or <https://octave.org/copyright/>.
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	7 //
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	8 // This file is part of Octave.
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	9 //
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	11 // under the terms of the GNU General Public License as published by
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	13 // (at your option) any later version.
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	14 //
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	15 // Octave is distributed in the hope that it will be useful, but
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	18 // GNU General Public License for more details.
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	19 //
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	20 // You should have received a copy of the GNU General Public License
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	21 // along with Octave; see the file COPYING. If not, see
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	22 // <https://www.gnu.org/licenses/>.
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	23 //
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	24 ////////////////////////////////////////////////////////////////////////
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	25
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	26 #if defined (HAVE_CONFIG_H)
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	27 # include "config.h"
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	28 #endif
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	29
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	30 #include <QLayout>
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	31 #include <QTextBrowser>
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	32 #include <QThread>
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	33
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	34 #include "community-news.h"
30690 e2c8c852399e replace use of depreciated QDesktopWidget in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30564 diff changeset	35 #include "gui-utils.h"
30964 04601f6c47f4 fix broken icon path after new icon structure in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30690 diff changeset	36 #include "gui-preferences-dw.h"
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	37 #include "gui-preferences-nr.h"
31619 ad014fc78bd6 use individual local gui_settings objects John W. Eaton <jwe@octave.org> parents: 30964 diff changeset	38 #include "gui-settings.h"
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	39 #include "news-reader.h"
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	40
31646 c6d54dd31a7e maint: Use macros to begin/end C++ namespaces. John W. Eaton <jwe@octave.org> parents: 30964 diff changeset	41 OCTAVE_BEGIN_NAMESPACE(octave)
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces. John W. Eaton <jwe@octave.org> parents: 30964 diff changeset	42
31639 ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes John W. Eaton <jwe@octave.org> parents: 31619 diff changeset	43 community_news::community_news (int serial)
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	44 : QWidget (nullptr), m_browser (nullptr)
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	45 {
31639 ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes John W. Eaton <jwe@octave.org> parents: 31619 diff changeset	46 construct ("https://octave.org", "community-news.html", serial);
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	47 }
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	48
31639 ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes John W. Eaton <jwe@octave.org> parents: 31619 diff changeset	49 community_news::community_news (QWidget *parent, const QString& base_url,
ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes John W. Eaton <jwe@octave.org> parents: 31619 diff changeset	50 const QString& page, int serial)
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	51 : QWidget (parent), m_browser (nullptr)
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	52 {
31639 ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes John W. Eaton <jwe@octave.org> parents: 31619 diff changeset	53 construct (base_url, page, serial);
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	54 }
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	55
31639 ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes John W. Eaton <jwe@octave.org> parents: 31619 diff changeset	56 void community_news::construct (const QString& base_url, const QString& page,
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	57 int serial)
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	58 {
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	59 m_browser = new QTextBrowser (this);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	60
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	61 m_browser->setObjectName ("OctaveNews");
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	62 m_browser->setOpenExternalLinks (true);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	63
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	64 QVBoxLayout *vlayout = new QVBoxLayout;
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	65
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	66 vlayout->addWidget (m_browser);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	67
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	68 setLayout (vlayout);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	69 setWindowTitle (tr ("Octave Community News"));
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	70
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	71 int win_x, win_y;
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	72 get_screen_geometry (win_x, win_y);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	73
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	74 resize (win_x/2, win_y/2);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	75 move ((win_x - width ())/2, (win_y - height ())/2);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	76
31619 ad014fc78bd6 use individual local gui_settings objects John W. Eaton <jwe@octave.org> parents: 30964 diff changeset	77 gui_settings settings;
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	78
30964 04601f6c47f4 fix broken icon path after new icon structure in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30690 diff changeset	79 QString icon;
31619 ad014fc78bd6 use individual local gui_settings objects John W. Eaton <jwe@octave.org> parents: 30964 diff changeset	80 QString icon_set = settings.value (dw_icon_set).toString ();
30964 04601f6c47f4 fix broken icon path after new icon structure in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30690 diff changeset	81 if (icon_set != "NONE")
04601f6c47f4 fix broken icon path after new icon structure in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30690 diff changeset	82 // No extra icon for Community news, take the one of the release notes
04601f6c47f4 fix broken icon path after new icon structure in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30690 diff changeset	83 icon = dw_icon_set_names[icon_set] + "ReleaseWidget.png";
04601f6c47f4 fix broken icon path after new icon structure in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30690 diff changeset	84 else
04601f6c47f4 fix broken icon path after new icon structure in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30690 diff changeset	85 icon = dw_icon_set_names[icon_set];
04601f6c47f4 fix broken icon path after new icon structure in GUI Torsten Lilge <ttl-octave@mailbox.org> parents: 30690 diff changeset	86
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	87 setWindowIcon (QIcon (icon));
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	88
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	89 // FIXME: This is a news reader preference, so shouldn't it be used
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	90 // in the news_reader object?
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	91
31619 ad014fc78bd6 use individual local gui_settings objects John W. Eaton <jwe@octave.org> parents: 30964 diff changeset	92 bool connect_to_web = settings.value (nr_allow_connection).toBool ();
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	93
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	94 QThread *worker_thread = new QThread;
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	95
31639 ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes John W. Eaton <jwe@octave.org> parents: 31619 diff changeset	96 news_reader *reader
ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes John W. Eaton <jwe@octave.org> parents: 31619 diff changeset	97 = new news_reader (base_url, page, serial, connect_to_web);
29835 a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	98
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	99 reader->moveToThread (worker_thread);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	100
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	101 connect (reader, &news_reader::display_news_signal,
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	102 this, &community_news::set_news);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	103
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	104 connect (worker_thread, &QThread::started,
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	105 reader, &news_reader::process);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	106
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	107 connect (reader, &news_reader::finished, worker_thread, &QThread::quit);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	108
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	109 connect (reader, &news_reader::finished, reader, &news_reader::deleteLater);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	110
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	111 connect (worker_thread, &QThread::finished,
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	112 worker_thread, &QThread::deleteLater);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	113
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	114 worker_thread->start ();
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	115 }
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	116
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	117 void community_news::set_news (const QString& news)
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	118 {
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	119 m_browser->setHtml (news);
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	120 }
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	121
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	122 void community_news::display (void)
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	123 {
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	124 if (! isVisible ())
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	125 show ();
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	126 else if (isMinimized ())
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	127 showNormal ();
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	128
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	129 raise ();
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	130 activateWindow ();
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	131 }
a946d742fb97 allow community news window to be opened from command line John W. Eaton <jwe@octave.org> parents: diff changeset	132
31646 c6d54dd31a7e maint: Use macros to begin/end C++ namespaces. John W. Eaton <jwe@octave.org> parents: 30964 diff changeset	133 OCTAVE_END_NAMESPACE(octave)

Mercurial > octave

annotate libgui/src/community-news.cc @ 31649:deb553ac2c54