| 1 | /* $Id: UINativeWizardPage.h 98103 2023-01-17 14:15:46Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBox Qt GUI - UINativeWizardPage class declaration.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2009-2023 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 | #ifndef FEQT_INCLUDED_SRC_wizards_UINativeWizardPage_h
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| 29 | #define FEQT_INCLUDED_SRC_wizards_UINativeWizardPage_h
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| 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 31 | # pragma once
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| 32 | #endif
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| 33 |
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| 34 | /* GUI includes: */
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| 35 | #include "QIWithRetranslateUI.h"
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| 36 | #include "UILibraryDefs.h"
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| 37 |
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| 38 | /* Forward declarations: */
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| 39 | class UINativeWizard;
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| 40 |
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| 41 | /** QWidget extension with advanced functionality emulating QWizardPage behavior. */
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| 42 | class SHARED_LIBRARY_STUFF UINativeWizardPage : public QIWithRetranslateUI<QWidget>
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| 43 | {
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| 44 | Q_OBJECT;
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| 45 |
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| 46 | signals:
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| 47 |
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| 48 | /** Notifies about page validity changes. */
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| 49 | void completeChanged();
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| 50 |
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| 51 | public:
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| 52 |
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| 53 | /** Constructs wizard page. */
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| 54 | UINativeWizardPage();
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| 55 |
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| 56 | /** Redirects the translation call to actual handler. */
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| 57 | void retranslate() { retranslateUi(); }
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| 58 |
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| 59 | /** Defines page @a strTitle. */
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| 60 | void setTitle(const QString &strTitle);
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| 61 | /** Returns page title. */
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| 62 | QString title() const;
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| 63 |
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| 64 | /** Handles the page initialization. */
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| 65 | virtual void initializePage() {}
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| 66 | /** Tests the page for completeness, enables the Next button if Ok.
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| 67 | * @returns whether all conditions to go to next page are satisfied. */
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| 68 | virtual bool isComplete() const { return true; }
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| 69 | /** Tests the page for validity, tranfers to the Next page is Ok.
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| 70 | * @returns whether page state to go to next page is bearable. */
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| 71 | virtual bool validatePage() { return true; }
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| 72 |
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| 73 | protected:
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| 74 |
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| 75 | /** Returns wizard this page belongs to. */
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| 76 | UINativeWizard *wizard() const;
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| 77 |
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| 78 | template<typename T>
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| 79 | T *wizardWindow() const
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| 80 | {
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| 81 | return parentWidget() && parentWidget()->window()
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| 82 | ? qobject_cast<T*>(parentWidget()->window())
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| 83 | : 0;
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| 84 | }
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| 85 |
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| 86 |
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| 87 | /** Holds the page title. */
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| 88 | QString m_strTitle;
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| 89 | };
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| 90 |
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| 91 |
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| 92 | #endif /* !FEQT_INCLUDED_SRC_wizards_UINativeWizardPage_h */
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