Qt Utilities  5.11.0
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  const std::vector<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  const auto &deps(dependencyVersions.size() ? dependencyVersions : ApplicationUtilities::dependencyVersions2);
63  if (deps.size()) {
64  QStringList linkedAgainst;
65  linkedAgainst.reserve(deps.size());
66  for (const auto &dependencyVersion : deps) {
67  linkedAgainst << QString::fromUtf8(dependencyVersion);
68  }
69  m_ui->versionLabel->setToolTip(QStringLiteral("<p>") % tr("Linked against:") % QStringLiteral("</p><ul><li>")
70  % linkedAgainst.join(QStringLiteral("</li><li>")) % QStringLiteral("</li></ul>"));
71  }
72  m_ui->websiteLabel->setText(tr("For updates and bug reports visit the <a href=\"%1\" "
73  "style=\"text-decoration: underline; color: palette(link);\">project "
74  "website</a>.")
75  .arg(website.isEmpty() ? QApplication::organizationDomain() : website));
76  m_ui->descLabel->setText(description);
77  m_iconScene = new QGraphicsScene(this);
78  auto *item = image.isNull()
79  ? new QGraphicsPixmapItem(QApplication::style()->standardIcon(QStyle::SP_MessageBoxInformation, nullptr, this).pixmap(128))
80  : new QGraphicsPixmapItem(QPixmap::fromImage(image));
81  m_iconScene->addItem(item);
82  m_ui->graphicsView->setScene(m_iconScene);
83  setGeometry(QStyle::alignedRect(
84  Qt::LeftToRight, Qt::AlignCenter, size(), parentWidget() ? parentWidget()->geometry() : QApplication::desktop()->availableGeometry()));
85 }
86 
87 AboutDialog::AboutDialog(QWidget *parent, const QString &applicationName, const QString &creator, const QString &version, const QString &website,
88  const QString &description, const QImage &image)
89  : AboutDialog(parent, applicationName, creator, version, {}, website, description, image)
90 {
91 }
92 
93 AboutDialog::AboutDialog(QWidget *parent, const QString &applicationName, const QString &creator, const QString &version,
94  std::initializer_list<const char *> dependencyVersions, const QString &website, const QString &description, const QImage &image)
95  : AboutDialog(parent, applicationName, creator, version, std::vector<const char *>(dependencyVersions), website, description, image)
96 {
97 }
98 
103 AboutDialog::AboutDialog(QWidget *parent, const QString &description, const QImage &image)
104  : AboutDialog(parent, QString(), QString(), QString(), QString(), description, image)
105 {
106 }
107 
112 {
113 }
114 } // namespace Dialogs
STL namespace.
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:87
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