summaryrefslogtreecommitdiff
path: root/src/compositor/extensions/qwaylandqttextinputmethodmanager.cpp
blob: f90eb658bb1ce16cea140ea95cec553a0c94e27d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
/****************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qwaylandqttextinputmethodmanager.h"
#include "qwaylandqttextinputmethodmanager_p.h"

#include <QtWaylandCompositor/QWaylandCompositor>
#include <QtWaylandCompositor/QWaylandSeat>

#include "qwaylandqttextinputmethod.h"

QT_BEGIN_NAMESPACE

QWaylandQtTextInputMethodManagerPrivate::QWaylandQtTextInputMethodManagerPrivate()
{
}

void QWaylandQtTextInputMethodManagerPrivate::text_input_method_manager_v1_get_text_input_method(Resource *resource, uint32_t id, struct ::wl_resource *seatResource)
{
    Q_Q(QWaylandQtTextInputMethodManager);
    QWaylandCompositor *compositor = static_cast<QWaylandCompositor *>(q->extensionContainer());
    QWaylandSeat *seat = QWaylandSeat::fromSeatResource(seatResource);
    QWaylandQtTextInputMethod *textInput = QWaylandQtTextInputMethod::findIn(seat);
    if (textInput == nullptr)
        textInput = new QWaylandQtTextInputMethod(seat, compositor);
    textInput->add(resource->client(), id, wl_resource_get_version(resource->handle));
    QWaylandClient *client = QWaylandClient::fromWlClient(compositor, resource->client());
    QWaylandClient::TextInputProtocols p = client->textInputProtocols();
    client->setTextInputProtocols(p.setFlag(QWaylandClient::TextInputProtocol::QtTextInputMethodV1));

    if (!textInput->isInitialized())
        textInput->initialize();
}

/*!
  \qmltype QtTextInputMethodManager
  \instantiates QWaylandQtTextInputMethodManager
  \inqmlmodule QtWayland.Compositor
  \since 6.0
  \brief Provides access to input methods in the compositor.

  The \c QtTextInputMethodManager corresponds to the \c qt-text-input-method-manager interface
  in the \c qt-text-input-method-unstable-v1 extension protocol. It is specifically designed
  to be used with a Qt-based input method, such as Qt Virtual Keyboard.

  Instantiating this as child of a \l WaylandCompositor adds it to the list of interfaces available
  to the client. If a client binds to it, then it will be used to communciate text input to
  that client.
*/

/*!
   \class QWaylandQtTextInputMethodManager
   \inmodule QtWaylandCompositor
   \since 6.0
   \brief Provides access to input methods in the compositor.

   The \c QWaylandQtTextInputMethodManager class corresponds to the \c qt-text-input-method-manager interface
   in the \c qt-text-input-method-unstable-v1 extension protocol. It is specifically designed
   to be used with a Qt-based input method, such as Qt Virtual Keyboard.

  Instantiating this as child of a \l WaylandCompositor adds it to the list of interfaces available
  to the client. If a client binds to it, then it will be used to communciate text input to
  that client.
*/

QWaylandQtTextInputMethodManager::QWaylandQtTextInputMethodManager()
    : QWaylandCompositorExtensionTemplate<QWaylandQtTextInputMethodManager>(*new QWaylandQtTextInputMethodManagerPrivate)
{
}

QWaylandQtTextInputMethodManager::QWaylandQtTextInputMethodManager(QWaylandCompositor *compositor)
    : QWaylandCompositorExtensionTemplate<QWaylandQtTextInputMethodManager>(compositor, *new QWaylandQtTextInputMethodManagerPrivate)
{
}

void QWaylandQtTextInputMethodManager::initialize()
{
    Q_D(QWaylandQtTextInputMethodManager);

    QWaylandCompositorExtensionTemplate::initialize();
    QWaylandCompositor *compositor = static_cast<QWaylandCompositor *>(extensionContainer());
    if (compositor == nullptr) {
        qWarning() << "Failed to find QWaylandCompositor when initializing QWaylandQtTextInputMethodManager";
        return;
    }

    d->init(compositor->display(), 1);
}

const wl_interface *QWaylandQtTextInputMethodManager::interface()
{
    return QWaylandQtTextInputMethodManagerPrivate::interface();
}

QByteArray QWaylandQtTextInputMethodManager::interfaceName()
{
    return QWaylandQtTextInputMethodManagerPrivate::interfaceName();
}

QT_END_NAMESPACE