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
|
/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Virtual Keyboard 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 <QTextStream>
#include <cstdlib>
extern "C" {
#include <xdo.h>
#include <X11/X.h>
}
#include <cstdio>
#include <cstdlib>
#include "windowhelper.h"
WindowHelper::WindowHelper(QObject *parent) :
QObject(parent),
m_xdo(xdo_new(nullptr))
{
}
WindowHelper::~WindowHelper()
{
xdo_free(m_xdo);
}
Window WindowHelper::findWindowByPid(const qint64 appPid) const
{
xdo_search_t search;
memset(&search, 0, sizeof(xdo_search_t));
search.require = xdo_search::SEARCH_ANY;
search.searchmask = SEARCH_PID;
search.pid = static_cast<int>(appPid);
search.max_depth = -1;
Window *list;
quint32 nwindows = 0;
xdo_search_windows(m_xdo, &search, &list, &nwindows);
return nwindows > 0 ? list[nwindows-1] : 0;
}
QPair<quint16, quint16> WindowHelper::getWindowDimension(const Window winId) const
{
Display *display = XOpenDisplay(nullptr);
XWindowAttributes winAttributes;
XGetWindowAttributes(display, winId, &winAttributes);
XCloseDisplay(display);
return {static_cast<quint16>(winAttributes.width), static_cast<quint16>(winAttributes.height)};
}
|
