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SubsurfaceAbout class cleanup.

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Main change is that now SubsurfaceAbout doesn't have instance object, but
it constructs and destructs dynamically.

 * Remove the static SubsurfaceAbout::instance() class member
 * construct/destruct about dialog on demand
 * Other small aboutbox cleanups.

Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com>
ACK-ed-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Boris Barbulovski 2014-02-08 08:50:39 +01:00 • committed by Dirk Hohndel
parent 39a11d7092
commit 3161114106
4 changed files with 73 additions and 64 deletions
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27
qt-ui/about.cpp
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@ -1,39 +1,26 @@
#include "about.h"
#include "ssrf-version.h"
#include "mainwindow.h"
#include <QDebug>
#include <QDialogButtonBox>
#include <QNetworkReply>
#include <qdesktopservices.h>
SubsurfaceAbout *SubsurfaceAbout::instance()
{
static SubsurfaceAbout *self = new SubsurfaceAbout(mainWindow());
self->setAttribute(Qt::WA_QuitOnClose, false);
return self;
}
#include <QDesktopServices>
#include <QUrl>
SubsurfaceAbout::SubsurfaceAbout(QWidget* parent, Qt::WindowFlags f)
{
ui.setupUi(this);
setWindowModality(Qt::ApplicationModal);
ui.aboutLabel->setText(tr("<span style='font-size: 18pt; font-weight: bold;'>" \
"Subsurface %1 </span><br><br>" \
"Multi-platform divelog software<br>" \
"<span style='font-size: 8pt'>Linus Torvalds, Dirk Hohndel, and others, 2011-2014</span>").arg(VERSION_STRING));
licenseButton = new QPushButton(tr("&License"));
websiteButton = new QPushButton(tr("&Website"));
ui.buttonBox->addButton(licenseButton, QDialogButtonBox::ActionRole);
ui.buttonBox->addButton(websiteButton, QDialogButtonBox::ActionRole);
connect(licenseButton, SIGNAL(clicked(bool)), this, SLOT(licenseClicked()));
connect(websiteButton, SIGNAL(clicked(bool)), this, SLOT(websiteClicked()));
}
void SubsurfaceAbout::licenseClicked(void)
void SubsurfaceAbout::on_licenseButton_clicked()
{
QDesktopServices::openUrl(QUrl("http://www.gnu.org/licenses/gpl-2.0.txt"));
}
void SubsurfaceAbout::websiteClicked(void)
void SubsurfaceAbout::on_websiteButton_clicked()
{
QDesktopServices::openUrl(QUrl("http://subsurface.hohndel.org"));
}