| 1 | /* $Id: QIArrowButtonSwitch.h 106061 2024-09-16 14:03:52Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBox Qt GUI - Qt extensions: QIArrowButtonSwitch class declaration.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2024 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_extensions_QIArrowButtonSwitch_h
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| 29 | #define FEQT_INCLUDED_SRC_extensions_QIArrowButtonSwitch_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 | /* Qt includes: */
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| 35 | #include <QIcon>
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| 36 |
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| 37 | /* GUI includes: */
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| 38 | #include "QIRichToolButton.h"
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| 39 | #include "UILibraryDefs.h"
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| 40 |
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| 41 | /** QIRichToolButton extension
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| 42 | * representing arrow tool-button with text-label,
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| 43 | * can be used as collaps/expand switch in various places. */
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| 44 | class SHARED_LIBRARY_STUFF QIArrowButtonSwitch : public QIRichToolButton
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| 45 | {
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| 46 | Q_OBJECT;
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| 47 |
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| 48 | public:
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| 49 |
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| 50 | /** Constructs button passing @a pParent to the base-class. */
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| 51 | QIArrowButtonSwitch(QWidget *pParent = 0);
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| 52 |
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| 53 | /** Defines the @a iconCollapsed and the @a iconExpanded. */
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| 54 | void setIcons(const QIcon &iconCollapsed, const QIcon &iconExpanded);
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| 55 |
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| 56 | /** Defines whether the button is @a fExpanded. */
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| 57 | void setExpanded(bool fExpanded);
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| 58 | /** Returns whether the button is expanded. */
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| 59 | bool isExpanded() const { return m_fExpanded; }
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| 60 |
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| 61 | protected slots:
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| 62 |
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| 63 | /** Handles button-click. */
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| 64 | virtual void sltButtonClicked() RT_OVERRIDE RT_FINAL;
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| 65 |
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| 66 | protected:
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| 67 |
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| 68 | /** Handles key-press @a pEvent. */
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| 69 | virtual void keyPressEvent(QKeyEvent *pEvent) RT_OVERRIDE RT_FINAL;
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| 70 |
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| 71 | private:
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| 72 |
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| 73 | /** Updates icon according button-state. */
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| 74 | void updateIcon() { setIcon(m_fExpanded ? m_iconExpanded : m_iconCollapsed); }
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| 75 |
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| 76 | /** Holds whether the button is expanded. */
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| 77 | bool m_fExpanded;
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| 78 |
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| 79 | /** Holds the icon for collapsed button. */
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| 80 | QIcon m_iconCollapsed;
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| 81 | /** Holds the icon for expanded button. */
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| 82 | QIcon m_iconExpanded;
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| 83 | };
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| 84 |
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| 85 | #endif /* !FEQT_INCLUDED_SRC_extensions_QIArrowButtonSwitch_h */
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