| 1 | /* |
|---|---|
| 2 | This file is part of the KDE libraries |
| 3 | SPDX-FileCopyrightText: 1999 Reginald Stadlbauer <reggie@kde.org> |
| 4 | SPDX-FileCopyrightText: 1999 Simon Hausmann <hausmann@kde.org> |
| 5 | SPDX-FileCopyrightText: 2000 Nicolas Hadacek <haadcek@kde.org> |
| 6 | SPDX-FileCopyrightText: 2000 Kurt Granroth <granroth@kde.org> |
| 7 | SPDX-FileCopyrightText: 2000 Michael Koch <koch@kde.org> |
| 8 | SPDX-FileCopyrightText: 2001 Holger Freyther <freyther@kde.org> |
| 9 | SPDX-FileCopyrightText: 2002 Ellis Whitehead <ellis@kde.org> |
| 10 | SPDX-FileCopyrightText: 2002 Joseph Wenninger <jowenn@kde.org> |
| 11 | SPDX-FileCopyrightText: 2003 Andras Mantia <amantia@kde.org> |
| 12 | SPDX-FileCopyrightText: 2005-2006 Hamish Rodda <rodda@kde.org> |
| 13 | |
| 14 | SPDX-License-Identifier: LGPL-2.0-only |
| 15 | */ |
| 16 | |
| 17 | #include "ktoggletoolbaraction.h" |
| 18 | |
| 19 | #include <QByteArray> |
| 20 | #include <QEvent> |
| 21 | #include <QPointer> |
| 22 | |
| 23 | #include <KAuthorized> |
| 24 | |
| 25 | #include "kmainwindow.h" |
| 26 | #include "ktoolbar.h" |
| 27 | |
| 28 | class KToggleToolBarActionPrivate |
| 29 | { |
| 30 | public: |
| 31 | KToggleToolBarActionPrivate(KToggleToolBarAction *q) |
| 32 | : toolBar(nullptr) |
| 33 | , beingToggled(false) |
| 34 | { |
| 35 | const bool authorized = KAuthorized::authorizeAction(QStringLiteral("options_show_toolbar")); |
| 36 | q->setEnabled(authorized); |
| 37 | q->setVisible(authorized); |
| 38 | } |
| 39 | |
| 40 | QPointer<KToolBar> toolBar; |
| 41 | bool beingToggled; |
| 42 | }; |
| 43 | |
| 44 | KToggleToolBarAction::KToggleToolBarAction(KToolBar *toolBar, const QString &text, QObject *parent) |
| 45 | : KToggleAction(text, parent) |
| 46 | , d(new KToggleToolBarActionPrivate(this)) |
| 47 | { |
| 48 | d->toolBar = toolBar; |
| 49 | d->toolBar->installEventFilter(filterObj: this); |
| 50 | |
| 51 | d->beingToggled = true; |
| 52 | setChecked(d->toolBar->isVisible()); |
| 53 | d->beingToggled = false; |
| 54 | } |
| 55 | |
| 56 | KToggleToolBarAction::~KToggleToolBarAction() = default; |
| 57 | |
| 58 | bool KToggleToolBarAction::eventFilter(QObject *watched, QEvent *event) |
| 59 | { |
| 60 | if (d->beingToggled) { |
| 61 | return false; |
| 62 | } |
| 63 | |
| 64 | d->beingToggled = true; |
| 65 | |
| 66 | if (watched == d->toolBar) { |
| 67 | switch (event->type()) { |
| 68 | case QEvent::Hide: |
| 69 | if (isChecked()) { |
| 70 | setChecked(false); |
| 71 | } |
| 72 | break; |
| 73 | |
| 74 | case QEvent::Show: |
| 75 | if (!isChecked()) { |
| 76 | setChecked(true); |
| 77 | } |
| 78 | break; |
| 79 | |
| 80 | default: |
| 81 | break; |
| 82 | } |
| 83 | } |
| 84 | |
| 85 | d->beingToggled = false; |
| 86 | |
| 87 | return false; |
| 88 | } |
| 89 | |
| 90 | KToolBar *KToggleToolBarAction::toolBar() |
| 91 | { |
| 92 | return d->toolBar; |
| 93 | } |
| 94 | |
| 95 | void KToggleToolBarAction::slotToggled(bool checked) |
| 96 | { |
| 97 | if (!d->beingToggled && d->toolBar && checked != d->toolBar->isVisible()) { |
| 98 | d->beingToggled = true; |
| 99 | d->toolBar->setVisible(checked); |
| 100 | d->beingToggled = false; |
| 101 | |
| 102 | QMainWindow *mw = d->toolBar->mainWindow(); |
| 103 | if (mw && qobject_cast<KMainWindow *>(object: mw)) { |
| 104 | static_cast<KMainWindow *>(mw)->setSettingsDirty(); |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | KToggleAction::slotToggled(checked); |
| 109 | } |
| 110 | |
| 111 | #include "moc_ktoggletoolbaraction.cpp" |
| 112 |