| 1 | /* |
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| 2 | SPDX-FileCopyrightText: 2004 Aaron J. Seigo <aseigo@kde.org> |
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| 3 | SPDX-FileCopyrightText: 2021 Alexander Lohnau <alexander.lohnau@gmx.de> |
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| 4 | |
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| 5 | SPDX-License-Identifier: LGPL-2.1-or-later |
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| 6 | */ |
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| 7 | |
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| 8 | #include "button.h" |
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| 9 | |
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| 10 | #include "dialog.h" |
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| 11 | #include <KAuthorized> |
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| 12 | #include <KLocalizedString> |
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| 13 | #include <KMessageBox> |
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| 14 | |
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| 15 | #include <QPointer> |
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| 16 | |
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| 17 | namespace KNSWidgets |
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| 18 | { |
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| 19 | class ButtonPrivate |
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| 20 | { |
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| 21 | public: |
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| 22 | explicit ButtonPrivate(Button *qq) |
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| 23 | : q(qq) |
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| 24 | { |
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| 25 | } |
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| 26 | |
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| 27 | void showDialog() |
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| 28 | { |
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| 29 | if (!KAuthorized::authorize(action: KAuthorized::GHNS)) { |
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| 30 | KMessageBox::information(parent: q, QStringLiteral("Get Hot New Stuff is disabled by the administrator" ), QStringLiteral("Get Hot New Stuff disabled" )); |
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| 31 | return; |
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| 32 | } |
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| 33 | Q_ASSERT_X(!configFile.isEmpty(), Q_FUNC_INFO, "The configFile for the KNSWidgets::Button must be explicitly set" ); |
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| 34 | |
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| 35 | if (!dialog) { |
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| 36 | dialog.reset(p: new KNSWidgets::Dialog(configFile, q)); |
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| 37 | dialog->setWindowTitle(q->text().remove(c: QLatin1Char('&'))); |
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| 38 | QObject::connect(sender: dialog.get(), signal: &KNSWidgets::Dialog::finished, context: q, slot: [this]() { |
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| 39 | Q_EMIT q->dialogFinished(changedEntries: dialog->changedEntries()); |
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| 40 | }); |
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| 41 | } |
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| 42 | dialog->open(); |
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| 43 | } |
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| 44 | |
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| 45 | Button *q; |
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| 46 | QString configFile; |
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| 47 | std::unique_ptr<KNSWidgets::Dialog> dialog; |
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| 48 | }; |
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| 49 | |
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| 50 | Button::Button(const QString &text, const QString &configFile, QWidget *parent) |
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| 51 | : QPushButton(parent) |
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| 52 | , d(new ButtonPrivate(this)) |
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| 53 | { |
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| 54 | setText(text); |
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| 55 | d->configFile = configFile; |
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| 56 | |
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| 57 | const bool authorized = KAuthorized::authorize(action: KAuthorized::GHNS); |
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| 58 | if (!authorized) { |
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| 59 | setEnabled(false); |
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| 60 | setVisible(false); |
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| 61 | } |
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| 62 | |
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| 63 | setIcon(QIcon::fromTheme(QStringLiteral("get-hot-new-stuff" ))); |
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| 64 | connect(sender: this, signal: &QAbstractButton::clicked, context: this, slot: [this]() { |
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| 65 | d->showDialog(); |
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| 66 | }); |
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| 67 | } |
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| 68 | |
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| 69 | Button::Button(QWidget *parent) |
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| 70 | : Button(i18nc("@action" , "Download New Stuff…" ), QString(), parent) |
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| 71 | { |
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| 72 | } |
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| 73 | |
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| 74 | Button::~Button() = default; |
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| 75 | |
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| 76 | void Button::setConfigFile(const QString &configFile) |
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| 77 | { |
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| 78 | Q_ASSERT_X(!d->dialog, Q_FUNC_INFO, "the configFile property must be set before the dialog is first shown" ); |
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| 79 | d->configFile = configFile; |
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| 80 | } |
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| 81 | } |
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| 82 | |
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| 83 | #include "moc_button.cpp" |
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| 84 | |
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