| 1 | /* $Id: VBoxCocoaHelper.h 98103 2023-01-17 14:15:46Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBox Qt GUI - VBoxCocoa Helper.
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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_platform_darwin_VBoxCocoaHelper_h
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| 29 | #define FEQT_INCLUDED_SRC_platform_darwin_VBoxCocoaHelper_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 | /* Global includes */
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| 35 | #include <VBox/VBoxCocoa.h>
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| 36 |
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| 37 | #ifdef __OBJC__
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| 38 |
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| 39 | /* System includes */
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| 40 | #import <AppKit/NSImage.h>
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| 41 | #import <Foundation/NSAutoreleasePool.h>
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| 42 | #import <CoreFoundation/CFString.h>
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| 43 |
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| 44 | /* Qt includes */
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| 45 | #include <QString>
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| 46 | #include <QVarLengthArray>
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| 47 |
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| 48 | inline NSString *darwinQStringToNSString(const QString &aString)
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| 49 | {
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| 50 | const UniChar *chars = reinterpret_cast<const UniChar *>(aString.unicode());
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| 51 | CFStringRef str = CFStringCreateWithCharacters(0, chars, aString.length());
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| 52 | return [(NSString*)CFStringCreateMutableCopy(0, 0, str) autorelease];
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| 53 | }
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| 54 |
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| 55 | inline QString darwinNSStringToQString(const NSString *aString)
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| 56 | {
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| 57 | CFStringRef str = reinterpret_cast<const CFStringRef>(aString);
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| 58 | if(!str)
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| 59 | return QString();
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| 60 | CFIndex length = CFStringGetLength(str);
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| 61 | const UniChar *chars = CFStringGetCharactersPtr(str);
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| 62 | if (chars)
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| 63 | return QString(reinterpret_cast<const QChar *>(chars), length);
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| 64 |
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| 65 | QVarLengthArray<UniChar> buffer(length);
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| 66 | CFStringGetCharacters(str, CFRangeMake(0, length), buffer.data());
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| 67 | return QString(reinterpret_cast<const QChar *>(buffer.constData()), length);
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| 68 | }
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| 69 |
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| 70 | #endif /* __OBJC__ */
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| 71 |
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| 72 | #endif /* !FEQT_INCLUDED_SRC_platform_darwin_VBoxCocoaHelper_h */
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| 73 |
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