121 lines
5.2 KiB
C++
121 lines
5.2 KiB
C++
#include "./aboutdialog.h"
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#include "../misc/dialogutils.h"
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#include "ui_aboutdialog.h"
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#include <c++utilities/application/argumentparser.h>
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#include <QApplication>
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#include <QDesktopWidget>
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#include <QGraphicsPixmapItem>
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#include <QStringBuilder>
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#include <QStyle>
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/*!
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\namespace Dialogs
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\brief Provides common dialogs such as AboutDialog, EnterPasswordDialog and
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SettingsDialog.
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*/
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namespace Dialogs {
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/*!
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* \class Dialogs::AboutDialog
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* \brief The AboutDialog class provides a simple about dialog.
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*/
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/*!
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* \brief Constructs an about dialog with the provided information.
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* \param parent Specifies the parent widget.
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* \param applicationName Specifies the name of the application. If empty,
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* QApplication::applicationName() will be used.
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* \param creator Specifies the creator of the application. If empty,
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* QApplication::organizationName() will be used.
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* \param version Specifies the version of the application. If empty,
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* QApplication::applicationVersion() will be used.
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* \param dependencyVersions Specifies the dependency versions which were present at link-time. If empty,
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* ApplicationUtilities::dependencyVersions will be used.
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* \param description Specifies a short description about the application.
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* \param website Specifies the URL to the website of the application. If empty,
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* QApplication::organizationDomain() will be used.
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* \param image Specifies the application icon. If the image is null, the
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* standard information icon will be used.
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*/
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AboutDialog::AboutDialog(QWidget *parent, const QString &applicationName, const QString &creator, const QString &version,
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const std::vector<const char *> &dependencyVersions, const QString &website, const QString &description, const QImage &image)
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: QDialog(parent)
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, m_ui(new Ui::AboutDialog)
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{
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m_ui->setupUi(this);
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makeHeading(m_ui->productNameLabel);
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setStyleSheet(dialogStyle());
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setWindowFlags(Qt::Tool);
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if (!applicationName.isEmpty()) {
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m_ui->productNameLabel->setText(applicationName);
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} else if (!QApplication::applicationDisplayName().isEmpty()) {
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m_ui->productNameLabel->setText(QApplication::applicationDisplayName());
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} else {
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m_ui->productNameLabel->setText(QApplication::applicationName());
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}
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if (creator.startsWith(QLatin1Char('<'))) {
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// assing rich text as-is
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m_ui->creatorLabel->setText(creator);
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} else {
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// add "developed by " before creator name
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m_ui->creatorLabel->setText(tr("developed by %1").arg(creator.isEmpty() ? QApplication::organizationName() : creator));
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}
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m_ui->versionLabel->setText(version.isEmpty() ? QApplication::applicationVersion() : version);
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const auto &deps(dependencyVersions.size() ? dependencyVersions : ApplicationUtilities::dependencyVersions2);
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if (deps.size()) {
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QStringList linkedAgainst;
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linkedAgainst.reserve(deps.size());
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for (const auto &dependencyVersion : deps) {
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linkedAgainst << QString::fromUtf8(dependencyVersion);
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}
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m_ui->versionLabel->setToolTip(QStringLiteral("<p>") % tr("Linked against:") % QStringLiteral("</p><ul><li>")
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% linkedAgainst.join(QStringLiteral("</li><li>")) % QStringLiteral("</li></ul>"));
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}
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m_ui->websiteLabel->setText(tr("For updates and bug reports visit the <a href=\"%1\" "
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"style=\"text-decoration: underline; color: palette(link);\">project "
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"website</a>.")
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.arg(website.isEmpty() ? QApplication::organizationDomain() : website));
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m_ui->descLabel->setText(description);
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m_iconScene = new QGraphicsScene(this);
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auto *item = image.isNull()
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? new QGraphicsPixmapItem(QApplication::style()->standardIcon(QStyle::SP_MessageBoxInformation, nullptr, this).pixmap(128))
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: new QGraphicsPixmapItem(QPixmap::fromImage(image));
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m_iconScene->addItem(item);
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m_ui->graphicsView->setScene(m_iconScene);
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setGeometry(QStyle::alignedRect(
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Qt::LeftToRight, Qt::AlignCenter, size(), parentWidget() ? parentWidget()->geometry() : QApplication::desktop()->availableGeometry()));
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}
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AboutDialog::AboutDialog(QWidget *parent, const QString &applicationName, const QString &creator, const QString &version, const QString &website,
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const QString &description, const QImage &image)
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: AboutDialog(parent, applicationName, creator, version, {}, website, description, image)
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{
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}
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AboutDialog::AboutDialog(QWidget *parent, const QString &applicationName, const QString &creator, const QString &version,
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std::initializer_list<const char *> dependencyVersions, const QString &website, const QString &description, const QImage &image)
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: AboutDialog(parent, applicationName, creator, version, std::vector<const char *>(dependencyVersions), website, description, image)
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{
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}
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/*!
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* \brief Constructs an about dialog with the specified \a parent, \a
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* description and \a image.
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*/
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AboutDialog::AboutDialog(QWidget *parent, const QString &description, const QImage &image)
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: AboutDialog(parent, QString(), QString(), QString(), QString(), description, image)
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{
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}
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/*!
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* \brief Destroys the about dialog.
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*/
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AboutDialog::~AboutDialog()
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{
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}
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} // namespace Dialogs
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