| 1 | /** @file
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| 2 | *
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| 3 | * VBox frontends: Qt4 GUI ("VirtualBox"):
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| 4 | * VBoxSettingsSelector class declaration
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2008 Sun Microsystems, Inc.
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| 9 | *
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| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 11 | * available from http://www.virtualbox.org. This file is free software;
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| 12 | * you can redistribute it and/or modify it under the terms of the GNU
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| 13 | * General Public License (GPL) as published by the Free Software
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| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 17 | *
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| 18 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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| 19 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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| 20 | * additional information or have any questions.
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| 21 | */
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| 22 |
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| 23 | #ifndef __VBoxSettingsSelector_h__
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| 24 | #define __VBoxSettingsSelector_h__
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| 25 |
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| 26 | /* Qt includes */
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| 27 | #include <QObject>
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| 28 |
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| 29 | class QITreeWidget;
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| 30 | class VBoxToolBar;
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| 31 | class SelectorAction;
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| 32 |
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| 33 | class QTreeWidget;
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| 34 | class QTreeWidgetItem;
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| 35 | class QIcon;
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| 36 | class QAction;
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| 37 | class QActionGroup;
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| 38 |
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| 39 | class VBoxSettingsSelector: public QObject
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| 40 | {
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| 41 | Q_OBJECT;
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| 42 |
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| 43 | public:
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| 44 |
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| 45 | VBoxSettingsSelector (QWidget *aParent = NULL);
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| 46 |
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| 47 | virtual QWidget *widget() const = 0;
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| 48 |
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| 49 | virtual void addItem (const QIcon &aIcon, const QString &aText, int aId, const QString &aLink) = 0;
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| 50 | virtual QString itemText (int aId) const = 0;
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| 51 | virtual QString itemTextByIndex (int aIndex) const { return itemText (indexToId (aIndex)); }
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| 52 |
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| 53 | virtual int currentId () const = 0;
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| 54 | virtual int idToIndex (int aId) const = 0;
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| 55 | virtual int indexToId (int aIndex) const = 0;
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| 56 | virtual int linkToId (const QString &aLink) const = 0;
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| 57 | virtual void selectById (int aId) = 0;
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| 58 | virtual void selectByLink (const QString &aLink) { selectById (linkToId (aLink)); }
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| 59 | virtual void setVisibleById (int aId, bool aShow) = 0;
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| 60 |
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| 61 | virtual void clear() = 0;
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| 62 |
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| 63 | virtual void polish() {};
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| 64 | virtual int minWidth () const { return 0; }
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| 65 |
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| 66 | signals:
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| 67 |
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| 68 | void categoryChanged (int);
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| 69 |
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| 70 | };
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| 71 |
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| 72 | class VBoxSettingsTreeViewSelector: public VBoxSettingsSelector
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| 73 | {
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| 74 | Q_OBJECT;
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| 75 |
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| 76 | public:
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| 77 |
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| 78 | VBoxSettingsTreeViewSelector (QWidget *aParent = NULL);
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| 79 |
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| 80 | virtual QWidget *widget() const;
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| 81 |
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| 82 | virtual void addItem (const QIcon &aIcon, const QString &aText, int aIndex, const QString &aLink);
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| 83 | virtual QString itemText (int aId) const;
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| 84 |
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| 85 | virtual int currentId() const;
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| 86 | virtual int idToIndex (int aId) const;
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| 87 | virtual int indexToId (int aIndex) const;
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| 88 | virtual int linkToId (const QString &aLink) const;
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| 89 | virtual void selectById (int aId);
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| 90 | virtual void setVisibleById (int aId, bool aShow);
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| 91 |
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| 92 | virtual void clear();
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| 93 |
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| 94 | virtual void polish();
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| 95 |
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| 96 | private slots:
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| 97 |
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| 98 | void settingsGroupChanged (QTreeWidgetItem *aItem, QTreeWidgetItem *aPrevItem);
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| 99 |
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| 100 | private:
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| 101 |
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| 102 | QString pagePath (const QString &aMatch) const;
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| 103 | QTreeWidgetItem* findItem (QTreeWidget *aView, const QString &aMatch, int aColumn) const;
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| 104 | QString idToString (int aId) const;
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| 105 |
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| 106 | /* Private member vars */
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| 107 | QITreeWidget *mTwSelector;
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| 108 | };
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| 109 |
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| 110 | class VBoxSettingsToolBarSelector: public VBoxSettingsSelector
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| 111 | {
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| 112 | Q_OBJECT;
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| 113 |
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| 114 | public:
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| 115 |
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| 116 | VBoxSettingsToolBarSelector (QWidget *aParent = NULL);
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| 117 |
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| 118 | virtual QWidget *widget() const;
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| 119 |
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| 120 | virtual void addItem (const QIcon &aIcon, const QString &aText, int aIndex, const QString &aLink);
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| 121 | virtual QString itemText (int aId) const;
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| 122 |
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| 123 | virtual int currentId() const;
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| 124 | virtual int idToIndex (int aId) const;
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| 125 | virtual int indexToId (int aIndex) const;
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| 126 | virtual int linkToId (const QString &aLink) const;
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| 127 | virtual void selectById (int aId);
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| 128 | virtual void setVisibleById (int aId, bool aShow);
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| 129 |
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| 130 | virtual void clear();
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| 131 |
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| 132 | virtual int minWidth() const;
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| 133 |
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| 134 | private slots:
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| 135 |
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| 136 | void settingsGroupChanged (QAction *aAction);
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| 137 |
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| 138 | private:
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| 139 |
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| 140 | SelectorAction* findAction (int aId) const;
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| 141 |
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| 142 | /* Private member vars */
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| 143 | VBoxToolBar *mTbSelector;
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| 144 | QActionGroup *mActionGroup;
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| 145 | };
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| 146 |
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| 147 | #endif /* __VBoxSettingsSelector_h__ */
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