Qt Utilities  5.9.0
Common Qt related C++ classes and routines used by my applications such as dialogs, widgets and models
aboutdialog.cpp
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1 #include "./aboutdialog.h"
2 #include "../misc/dialogutils.h"
3 
4 #include "ui_aboutdialog.h"
5 
6 #include <c++utilities/application/argumentparser.h>
7 
8 #include <QApplication>
9 #include <QDesktopWidget>
10 #include <QGraphicsPixmapItem>
11 #include <QStringBuilder>
12 #include <QStyle>
13 
20 namespace Dialogs {
21 
44 AboutDialog::AboutDialog(QWidget *parent, const QString &applicationName, const QString &creator, const QString &version,
45  std::initializer_list<const char *> dependencyVersions, const QString &website, const QString &description, const QImage &image)
46  : QDialog(parent)
47  , m_ui(new Ui::AboutDialog)
48 {
49  m_ui->setupUi(this);
50  makeHeading(m_ui->productNameLabel);
51  setStyleSheet(dialogStyle());
52  setWindowFlags(Qt::Tool);
53  if (!applicationName.isEmpty()) {
54  m_ui->productNameLabel->setText(applicationName);
55  } else if (!QApplication::applicationDisplayName().isEmpty()) {
56  m_ui->productNameLabel->setText(QApplication::applicationDisplayName());
57  } else {
58  m_ui->productNameLabel->setText(QApplication::applicationName());
59  }
60  m_ui->creatorLabel->setText(tr("developed by %1").arg(creator.isEmpty() ? QApplication::organizationName() : creator));
61  m_ui->versionLabel->setText(version.isEmpty() ? QApplication::applicationVersion() : version);
62  if (!dependencyVersions.size()) {
63  dependencyVersions = ApplicationUtilities::dependencyVersions;
64  }
65  if (dependencyVersions.size()) {
66  QStringList linkedAgainst;
67  linkedAgainst.reserve(dependencyVersions.size());
68  for (const auto &dependencyVersion : dependencyVersions) {
69  linkedAgainst << QString::fromUtf8(dependencyVersion);
70  }
71  m_ui->versionLabel->setToolTip(QStringLiteral("<p>") % tr("Linked against:") % QStringLiteral("</p><ul><li>")
72  % linkedAgainst.join(QStringLiteral("</li><li>")) % QStringLiteral("</li></ul>"));
73  }
74  m_ui->websiteLabel->setText(tr("For updates and bug reports visit the <a href=\"%1\" "
75  "style=\"text-decoration: underline; color: palette(link);\">project "
76  "website</a>.")
77  .arg(website.isEmpty() ? QApplication::organizationDomain() : website));
78  m_ui->descLabel->setText(description);
79  m_iconScene = new QGraphicsScene(this);
80  auto *item = image.isNull()
81  ? new QGraphicsPixmapItem(QApplication::style()->standardIcon(QStyle::SP_MessageBoxInformation, nullptr, this).pixmap(128))
82  : new QGraphicsPixmapItem(QPixmap::fromImage(image));
83  m_iconScene->addItem(item);
84  m_ui->graphicsView->setScene(m_iconScene);
85  setGeometry(QStyle::alignedRect(
86  Qt::LeftToRight, Qt::AlignCenter, size(), parentWidget() ? parentWidget()->geometry() : QApplication::desktop()->availableGeometry()));
87 }
88 
89 AboutDialog::AboutDialog(QWidget *parent, const QString &applicationName, const QString &creator, const QString &version, const QString &website,
90  const QString &description, const QImage &image)
91  : AboutDialog(parent, applicationName, creator, version, {}, website, description, image)
92 {
93 }
94 
99 AboutDialog::AboutDialog(QWidget *parent, const QString &description, const QImage &image)
100  : AboutDialog(parent, QString(), QString(), QString(), QString(), description, image)
101 {
102 }
103 
108 {
109 }
110 } // namespace Dialogs
AboutDialog(QWidget *parent, const QString &applicationName, const QString &creator, const QString &version, const QString &website=QString(), const QString &description=QString(), const QImage &image=QImage())
Definition: aboutdialog.cpp:89
Provides common dialogs such as AboutDialog, EnterPasswordDialog and SettingsDialog.
Definition: dialogutils.h:12
~AboutDialog()
Destroys the about dialog.
The AboutDialog class provides a simple about dialog.
Definition: aboutdialog.h:18