| 1 | /** @file
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| 2 | *
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| 3 | * VBox frontends: Qt GUI ("VirtualBox"):
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| 4 | * VBoxToolBar class declaration & implementation
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2006-2007 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 __VBoxToolBar_h__
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| 24 | #define __VBoxToolBar_h__
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| 25 |
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| 26 | /* Qt includes */
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| 27 | #include <QToolBar>
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| 28 | #include <QMainWindow>
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| 29 |
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| 30 | /* Note: This styles are available on _all_ platforms. */
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| 31 | #include <QCleanlooksStyle>
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| 32 | #include <QWindowsStyle>
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| 33 |
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| 34 | /**
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| 35 | * The VBoxToolBar class is a simple QToolBar reimplementation to disable
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| 36 | * its built-in context menu and add some default behavior we need.
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| 37 | */
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| 38 | class VBoxToolBar : public QToolBar
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| 39 | {
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| 40 |
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| 41 | public:
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| 42 |
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| 43 | VBoxToolBar (QWidget *aParent)
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| 44 | : QToolBar (aParent)
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| 45 | , mMainWindow (qobject_cast<QMainWindow*> (aParent))
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| 46 | {
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| 47 | setFloatable (false);
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| 48 | setMovable (false);
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| 49 | if (layout())
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| 50 | layout()->setContentsMargins (0, 0, 0, 0);;
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| 51 |
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| 52 | setContextMenuPolicy (Qt::NoContextMenu);
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| 53 |
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| 54 | /* Remove that ugly frame panel around the toolbar. */
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| 55 | /* I'm not sure if we should do this generally on linux for that mass
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| 56 | * of KDE styles. But maybe some of them are based on CleanLooks so
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| 57 | * they are looking ok also. */
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| 58 | QStyle *style = NULL;
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| 59 | if (!style)
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| 60 | /* Check for cleanlooks style */
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| 61 | style = qobject_cast<QCleanlooksStyle*> (QToolBar::style());
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| 62 | if (!style)
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| 63 | /* Check for windows style */
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| 64 | style = qobject_cast<QWindowsStyle*> (QToolBar::style());
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| 65 | if (style)
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| 66 | setStyleSheet ("QToolBar { border: 0px none black; }");
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| 67 | }
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| 68 |
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| 69 |
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| 70 | /**
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| 71 | * Substitutes for QMainWindow::setUsesBigPixmaps() when QMainWindow is
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| 72 | * not used (otherwise just redirects the call to #mainWindow()).
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| 73 | */
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| 74 | void setUsesBigPixmaps (bool enable)
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| 75 | {
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| 76 | QSize size (24, 24);
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| 77 | if (!enable)
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| 78 | size = QSize (16, 16);
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| 79 |
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| 80 | if (mMainWindow)
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| 81 | mMainWindow->setIconSize (size);
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| 82 | else
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| 83 | setIconSize (size);
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| 84 | }
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| 85 |
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| 86 | void setUsesTextLabel (bool enable)
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| 87 | {
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| 88 | Qt::ToolButtonStyle tbs = Qt::ToolButtonTextUnderIcon;
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| 89 | if (!enable)
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| 90 | tbs = Qt::ToolButtonIconOnly;
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| 91 |
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| 92 | if (mMainWindow)
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| 93 | mMainWindow->setToolButtonStyle (tbs);
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| 94 | else
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| 95 | setToolButtonStyle (tbs);
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| 96 | }
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| 97 |
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| 98 | private:
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| 99 |
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| 100 | QMainWindow *mMainWindow;
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| 101 | };
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| 102 |
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| 103 | #endif // __VBoxToolBar_h__
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| 104 |
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