| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #include "qplatformservices.h" |
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| 5 | |
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| 6 | #include <QtCore/QUrl> |
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| 7 | #include <QtCore/QString> |
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| 8 | #include <QtCore/QDebug> |
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| 9 | |
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| 10 | QT_BEGIN_NAMESPACE |
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| 11 | |
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| 12 | /*! |
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| 13 | \class QPlatformServices |
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| 14 | \since 5.0 |
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| 15 | \internal |
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| 16 | \preliminary |
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| 17 | \ingroup qpa |
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| 18 | |
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| 19 | \brief The QPlatformServices provides the backend for desktop-related functionality. |
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| 20 | */ |
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| 21 | |
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| 22 | /*! |
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| 23 | \enum QPlatformServices::Capability |
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| 24 | |
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| 25 | Capabilities are used to determine a specific platform service's availability. |
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| 26 | |
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| 27 | \value ColorPickingFromScreen The platform natively supports color picking from screen. |
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| 28 | This capability indicates that the platform supports "opaque" color picking, where the |
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| 29 | platform implements a complete user experience for color picking and outputs a color. |
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| 30 | This is in contrast to the application implementing the color picking user experience |
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| 31 | (taking care of showing a cross hair, instructing the platform integration to obtain |
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| 32 | the color at a given pixel, etc.). The related service function is pickColor(). |
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| 33 | */ |
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| 34 | |
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| 35 | QPlatformServices::QPlatformServices() |
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| 36 | { } |
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| 37 | |
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| 38 | bool QPlatformServices::openUrl(const QUrl &url) |
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| 39 | { |
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| 40 | qWarning(msg: "This plugin does not support QPlatformServices::openUrl() for '%s'." , |
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| 41 | qPrintable(url.toString())); |
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| 42 | return false; |
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| 43 | } |
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| 44 | |
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| 45 | bool QPlatformServices::openDocument(const QUrl &url) |
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| 46 | { |
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| 47 | qWarning(msg: "This plugin does not support QPlatformServices::openDocument() for '%s'." , |
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| 48 | qPrintable(url.toString())); |
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| 49 | return false; |
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| 50 | } |
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| 51 | |
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| 52 | /*! |
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| 53 | * \brief QPlatformServices::desktopEnvironment returns the active desktop environment. |
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| 54 | * |
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| 55 | * On Unix this function returns the uppercase desktop environment name, such as |
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| 56 | * KDE, GNOME, UNITY, XFCE, LXDE etc. or UNKNOWN if none was detected. |
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| 57 | * The primary way to detect the desktop environment is the environment variable |
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| 58 | * XDG_CURRENT_DESKTOP. |
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| 59 | */ |
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| 60 | QByteArray QPlatformServices::desktopEnvironment() const |
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| 61 | { |
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| 62 | return QByteArray("UNKNOWN" ); |
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| 63 | } |
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| 64 | |
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| 65 | QPlatformServiceColorPicker *QPlatformServices::colorPicker(QWindow *parent) |
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| 66 | { |
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| 67 | Q_UNUSED(parent); |
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| 68 | return nullptr; |
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| 69 | } |
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| 70 | |
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| 71 | bool QPlatformServices::hasCapability(Capability capability) const |
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| 72 | { |
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| 73 | Q_UNUSED(capability) |
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| 74 | return false; |
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| 75 | } |
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| 76 | |
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| 77 | QT_END_NAMESPACE |
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| 78 | |
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| 79 | #include "moc_qplatformservices.cpp" |
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| 80 | |
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