git.iko.soy/unity8
on bionic help sign in
unity8/plugins/Ubuntu/Gestures/MouseEventGenerator.cpp
64 lines 1.9 kB history raw
1/*
2 * Copyright (C) 2015-2016 Canonical, Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17#include "MouseEventGenerator.h"
19#include <QCoreApplication>
20#include <QMouseEvent>
21#include <QQuickItem>
23MouseEventGenerator::MouseEventGenerator(QObject *parent)
24 : QObject(parent)
28void MouseEventGenerator::move(const QPointF position)
30 if (!m_mousePressed || !m_targetItem) {
31 return;
32 }
34 QMouseEvent mouseEvent(QEvent::MouseMove,
35 QPointF(position.x(), position.y()), Qt::NoButton, Qt::LeftButton, Qt::NoModifier);
37 QCoreApplication::sendEvent(m_targetItem, &mouseEvent);
40void MouseEventGenerator::press(const QPointF position)
42 if (m_mousePressed || !m_targetItem) {
43 return;
44 }
46 QMouseEvent mouseEvent(QEvent::MouseButtonPress,
47 QPointF(position.x(), position.y()), Qt::LeftButton, Qt::LeftButton, Qt::NoModifier);
49 QCoreApplication::sendEvent(m_targetItem, &mouseEvent);
50 m_mousePressed = true;
53void MouseEventGenerator::release(const QPointF position)
55 if (!m_mousePressed || !m_targetItem) {
56 return;
57 }
59 QMouseEvent mouseEvent(QEvent::MouseButtonRelease,
60 QPointF(position.x(), position.y()), Qt::LeftButton, Qt::LeftButton, Qt::NoModifier);
62 QCoreApplication::sendEvent(m_targetItem, &mouseEvent);
63 m_mousePressed = false;