| Absolute File Name: | /home/qt/qt5_coco/qt5/qtbase/src/platformsupport/eventdispatchers/qeventdispatcher_glib.cpp |
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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. | - |
| 4 | ** Contact: https://www.qt.io/licensing/ | - |
| 5 | ** | - |
| 6 | ** This file is part of the plugins of the Qt Toolkit. | - |
| 7 | ** | - |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
| 9 | ** Commercial License Usage | - |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in | - |
| 11 | ** accordance with the commercial license agreement provided with the | - |
| 12 | ** Software or, alternatively, in accordance with the terms contained in | - |
| 13 | ** a written agreement between you and The Qt Company. For licensing terms | - |
| 14 | ** and conditions see https://www.qt.io/terms-conditions. For further | - |
| 15 | ** information use the contact form at https://www.qt.io/contact-us. | - |
| 16 | ** | - |
| 17 | ** GNU Lesser General Public License Usage | - |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
| 19 | ** General Public License version 3 as published by the Free Software | - |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the | - |
| 21 | ** packaging of this file. Please review the following information to | - |
| 22 | ** ensure the GNU Lesser General Public License version 3 requirements | - |
| 23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. | - |
| 24 | ** | - |
| 25 | ** GNU General Public License Usage | - |
| 26 | ** Alternatively, this file may be used under the terms of the GNU | - |
| 27 | ** General Public License version 2.0 or (at your option) the GNU General | - |
| 28 | ** Public license version 3 or any later version approved by the KDE Free | - |
| 29 | ** Qt Foundation. The licenses are as published by the Free Software | - |
| 30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 | - |
| 31 | ** included in the packaging of this file. Please review the following | - |
| 32 | ** information to ensure the GNU General Public License requirements will | - |
| 33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and | - |
| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. | - |
| 35 | ** | - |
| 36 | ** $QT_END_LICENSE$ | - |
| 37 | ** | - |
| 38 | ****************************************************************************/ | - |
| 39 | - | |
| 40 | #include "qeventdispatcher_glib_p.h" | - |
| 41 | - | |
| 42 | #include "qguiapplication.h" | - |
| 43 | - | |
| 44 | #include "qplatformdefs.h" | - |
| 45 | - | |
| 46 | #include <glib.h> | - |
| 47 | #include "private/qguiapplication_p.h" | - |
| 48 | - | |
| 49 | #include <qdebug.h> | - |
| 50 | - | |
| 51 | QT_BEGIN_NAMESPACE | - |
| 52 | - | |
| 53 | struct GUserEventSource | - |
| 54 | { | - |
| 55 | GSource source; | - |
| 56 | QPAEventDispatcherGlib *q; | - |
| 57 | }; | - |
| 58 | - | |
| 59 | static gboolean userEventSourcePrepare(GSource *s, gint *timeout) | - |
| 60 | { | - |
| 61 | Q_UNUSED(s) | - |
| 62 | Q_UNUSED(timeout) | - |
| 63 | - | |
| 64 | return QWindowSystemInterface::windowSystemEventsQueued() > 0; executed 526263 times by 127 tests: return QWindowSystemInterface::windowSystemEventsQueued() > 0;Executed by:
| 526263 |
| 65 | } | - |
| 66 | - | |
| 67 | static gboolean userEventSourceCheck(GSource *source) | - |
| 68 | { | - |
| 69 | return userEventSourcePrepare(source, 0); executed 259321 times by 127 tests: return userEventSourcePrepare(source, 0);Executed by:
| 259321 |
| 70 | } | - |
| 71 | - | |
| 72 | static gboolean userEventSourceDispatch(GSource *source, GSourceFunc, gpointer) | - |
| 73 | { | - |
| 74 | GUserEventSource *userEventSource = reinterpret_cast<GUserEventSource *>(source); | - |
| 75 | QPAEventDispatcherGlib *dispatcher = userEventSource->q; | - |
| 76 | QWindowSystemInterface::sendWindowSystemEvents(dispatcher->m_flags); | - |
| 77 | return true; executed 7621 times by 110 tests: return true;Executed by:
| 7621 |
| 78 | } | - |
| 79 | - | |
| 80 | static GSourceFuncs userEventSourceFuncs = { | - |
| 81 | userEventSourcePrepare, | - |
| 82 | userEventSourceCheck, | - |
| 83 | userEventSourceDispatch, | - |
| 84 | NULL, | - |
| 85 | NULL, | - |
| 86 | NULL | - |
| 87 | }; | - |
| 88 | - | |
| 89 | QPAEventDispatcherGlibPrivate::QPAEventDispatcherGlibPrivate(GMainContext *context) | - |
| 90 | : QEventDispatcherGlibPrivate(context) | - |
| 91 | { | - |
| 92 | Q_Q(QPAEventDispatcherGlib); | - |
| 93 | userEventSource = reinterpret_cast<GUserEventSource *>(g_source_new(&userEventSourceFuncs, | - |
| 94 | sizeof(GUserEventSource))); | - |
| 95 | userEventSource->q = q; | - |
| 96 | g_source_set_can_recurse(&userEventSource->source, true); | - |
| 97 | g_source_attach(&userEventSource->source, mainContext); | - |
| 98 | } executed 135 times by 5 tests: end of blockExecuted by:
| 135 |
| 99 | - | |
| 100 | - | |
| 101 | QPAEventDispatcherGlib::QPAEventDispatcherGlib(QObject *parent) | - |
| 102 | : QEventDispatcherGlib(*new QPAEventDispatcherGlibPrivate, parent) | - |
| 103 | , m_flags(QEventLoop::AllEvents) | - |
| 104 | { | - |
| 105 | Q_D(QPAEventDispatcherGlib); | - |
| 106 | d->userEventSource->q = this; | - |
| 107 | } executed 135 times by 5 tests: end of blockExecuted by:
| 135 |
| 108 | - | |
| 109 | QPAEventDispatcherGlib::~QPAEventDispatcherGlib() | - |
| 110 | { | - |
| 111 | Q_D(QPAEventDispatcherGlib); | - |
| 112 | - | |
| 113 | g_source_destroy(&d->userEventSource->source); | - |
| 114 | g_source_unref(&d->userEventSource->source); | - |
| 115 | d->userEventSource = 0; | - |
| 116 | } executed 347 times by 219 tests: end of blockExecuted by:
| 347 |
| 117 | - | |
| 118 | bool QPAEventDispatcherGlib::processEvents(QEventLoop::ProcessEventsFlags flags) | - |
| 119 | { | - |
| 120 | m_flags = flags; | - |
| 121 | return QEventDispatcherGlib::processEvents(m_flags); executed 266721 times by 127 tests: return QEventDispatcherGlib::processEvents(m_flags);Executed by:
| 266721 |
| 122 | } | - |
| 123 | - | |
| 124 | QT_END_NAMESPACE | - |
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