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
|
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qwaylandscreen.h"
#include "qwaylanddisplay.h"
#include "qwaylandcursor.h"
QWaylandScreen::QWaylandScreen(QWaylandDisplay *waylandDisplay, struct wl_output *output, QRect geometry)
: QPlatformScreen()
, mWaylandDisplay(waylandDisplay)
, mOutput(output)
, mGeometry(geometry)
, mDepth(32)
, mFormat(QImage::Format_ARGB32_Premultiplied)
, mWaylandCursor(new QWaylandCursor(this))
{
moveToThread(waylandDisplay->thread());
}
QWaylandScreen::~QWaylandScreen()
{
delete mWaylandCursor;
}
QWaylandDisplay * QWaylandScreen::display() const
{
return mWaylandDisplay;
}
QRect QWaylandScreen::geometry() const
{
return mGeometry;
}
int QWaylandScreen::depth() const
{
return mDepth;
}
QImage::Format QWaylandScreen::format() const
{
return mFormat;
}
QWaylandScreen * QWaylandScreen::waylandScreenFromWidget(QWidget *widget)
{
QPlatformScreen *platformScreen = QPlatformScreen::platformScreenForWidget(widget);
return static_cast<QWaylandScreen *>(platformScreen);
}
wl_visual * QWaylandScreen::visual() const
{
struct wl_visual *visual;
switch (format()) {
case QImage::Format_ARGB32:
visual = mWaylandDisplay->argbVisual();
break;
case QImage::Format_ARGB32_Premultiplied:
visual = mWaylandDisplay->argbPremultipliedVisual();
break;
default:
qDebug("unsupported buffer format %d requested\n", format());
visual = mWaylandDisplay->argbVisual();
break;
}
return visual;
}
|
