| 1 | /** @file
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| 2 | *
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| 3 | * VBox frontends: Qt GUI ("VirtualBox"):
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| 4 | * VBoxMiniToolBar class declaration & implementation. This is the toolbar shown on fullscreen mode.
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2009 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 __VBoxMiniToolBar_h__
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| 24 | #define __VBoxMiniToolBar_h__
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| 25 |
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| 26 | /* VBox includes */
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| 27 | #include <VBoxToolBar.h>
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| 28 |
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| 29 | /* Qt includes */
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| 30 | #include <QBasicTimer>
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| 31 |
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| 32 | class QLabel;
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| 33 | class QMenu;
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| 34 |
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| 35 | /**
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| 36 | * The VBoxMiniToolBar class is a toolbar shown inside full screen mode or seamless mode.
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| 37 | * It supports auto hiding and animated sliding up/down.
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| 38 | */
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| 39 | class VBoxMiniToolBar : public VBoxToolBar
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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 | enum Alignment
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| 46 | {
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| 47 | AlignTop,
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| 48 | AlignBottom
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| 49 | };
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| 50 |
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| 51 | VBoxMiniToolBar (QWidget *aParent, Alignment aAlignment, bool aIsActive, bool aAutoHide);
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| 52 |
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| 53 | VBoxMiniToolBar& operator<< (QList <QMenu*> aMenus);
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| 54 |
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| 55 | void setSeamlessMode (bool aIsSeamless);
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| 56 | void setDisplayText (const QString &aText);
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| 57 |
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| 58 | bool isAutoHide() const;
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| 59 |
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| 60 | void updateDisplay (bool aShow, bool aSetHideFlag);
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| 61 |
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| 62 | signals:
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| 63 |
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| 64 | void exitAction();
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| 65 | void closeAction();
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| 66 | void geometryUpdated();
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| 67 |
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| 68 | protected:
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| 69 |
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| 70 | void mouseMoveEvent (QMouseEvent *aEvent);
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| 71 | void timerEvent (QTimerEvent *aEvent);
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| 72 | void showEvent (QShowEvent *aEvent);
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| 73 | void paintEvent (QPaintEvent *aEvent);
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| 74 |
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| 75 | private slots:
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| 76 |
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| 77 | void togglePushpin (bool aOn);
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| 78 |
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| 79 | private:
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| 80 |
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| 81 | void recreateMask();
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| 82 | void moveToBase();
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| 83 | QPoint mapFromScreen (const QPoint &aPoint);
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| 84 |
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| 85 | QAction *mAutoHideAct;
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| 86 | QLabel *mDisplayLabel;
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| 87 |
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| 88 | QBasicTimer mScrollTimer;
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| 89 | QBasicTimer mAutoScrollTimer;
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| 90 |
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| 91 | bool mActive;
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| 92 | bool mPolished;
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| 93 | bool mSeamless;
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| 94 | bool mAutoHide;
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| 95 | bool mSlideToScreen;
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| 96 | bool mHideAfterSlide;
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| 97 |
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| 98 | int mAutoHideCounter;
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| 99 | int mPositionX;
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| 100 | int mPositionY;
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| 101 |
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| 102 | /* Lists of used spacers */
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| 103 | QList <QWidget*> mMargins;
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| 104 | QList <QWidget*> mSpacings;
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| 105 | QList <QWidget*> mLabelMargins;
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| 106 |
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| 107 | /* Menu insert position */
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| 108 | QAction *mInsertPosition;
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| 109 |
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| 110 | /* Tool-bar alignment */
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| 111 | Alignment mAlignment;
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| 112 |
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| 113 | /* Wether to animate showing/hiding the toolbar */
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| 114 | bool mAnimated;
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| 115 |
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| 116 | /* Interval (in milli seconds) for scrolling the toolbar, default is 20 msec */
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| 117 | int mScrollDelay;
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| 118 |
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| 119 | /* The wait time while the cursor is not over the window after this amount of time (in msec),
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| 120 | * the toolbar will auto hide if autohide is on. The default is 100msec. */
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| 121 | int mAutoScrollDelay;
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| 122 |
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| 123 | /* Number of total steps before hiding. If it is 10 then wait 10 (steps) * 100ms (mAutoScrollDelay) = 1000ms delay.
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| 124 | * The default is 10. */
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| 125 | int mAutoHideTotalCounter;
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| 126 | };
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| 127 |
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| 128 | #endif // __VBoxMiniToolBar_h__
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| 129 |
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