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Diffstat (limited to 'src/imports/gamepad/qgamepadmouseitem.cpp')
| -rw-r--r-- | src/imports/gamepad/qgamepadmouseitem.cpp | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/src/imports/gamepad/qgamepadmouseitem.cpp b/src/imports/gamepad/qgamepadmouseitem.cpp deleted file mode 100644 index 8baa159..0000000 --- a/src/imports/gamepad/qgamepadmouseitem.cpp +++ /dev/null @@ -1,225 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the Qt Gamepad module -** -** $QT_BEGIN_LICENSE:LGPL3$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPLv3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or later as published by the Free -** Software Foundation and appearing in the file LICENSE.GPL included in -** the packaging of this file. Please review the following information to -** ensure the GNU General Public License version 2.0 requirements will be -** met: http://www.gnu.org/licenses/gpl-2.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgamepadmouseitem.h" -#include <cmath> - -#include <QtGamepad/QGamepad> -#include <QtGui/QWindow> -#include <QtQuick/QQuickWindow> -#include <QtGui/QGuiApplication> - -QT_BEGIN_NAMESPACE - -QGamepadMouseItem::QGamepadMouseItem(QQuickItem *parent) - : QQuickItem(parent) - , m_active(false) - , m_gamepad(nullptr) - , m_joystick(QGamepadMouseItem::LeftStick) - , m_deadZoneSize(0.1) -{ - m_updateTimer.setInterval(16); - connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateMousePostion())); -} - -bool QGamepadMouseItem::active() const -{ - return m_active; -} - -QGamepad *QGamepadMouseItem::gamepad() const -{ - return m_gamepad; -} - -QGamepadMouseItem::GamepadJoystick QGamepadMouseItem::joystick() const -{ - return m_joystick; -} - -double QGamepadMouseItem::deadZoneSize() const -{ - return m_deadZoneSize; -} - -QPointF QGamepadMouseItem::mousePosition() const -{ - return m_mousePosition; -} - -void QGamepadMouseItem::setActive(bool arg) -{ - if (m_active != arg) { - m_active = arg; - if (m_active) { - m_deltaTimer.start(); - m_updateTimer.start(); - } else { - m_updateTimer.stop(); - m_deltaTimer.invalidate(); - } - emit activeChanged(arg); - } -} - -void QGamepadMouseItem::setGamepad(QGamepad *gamepad) -{ - if (m_gamepad != gamepad) { - m_gamepad = gamepad; - emit gamepadChanged(gamepad); - } -} - -void QGamepadMouseItem::setJoystick(QGamepadMouseItem::GamepadJoystick joystick) -{ - if (m_joystick != joystick) { - m_joystick = joystick; - emit joystickChanged(joystick); - } -} - -void QGamepadMouseItem::setDeadZoneSize(double size) -{ - if (m_deadZoneSize != size) { - m_deadZoneSize = size; - emit deadZoneSizeChanged(size); - } -} - -void QGamepadMouseItem::mouseButtonPressed(int button) -{ - processMouseButtonEvent(true, (Qt::MouseButton)button); -} - -void QGamepadMouseItem::mouseButtonReleased(int button) -{ - processMouseButtonEvent(false, (Qt::MouseButton)button); -} - -void QGamepadMouseItem::updateMousePostion() -{ - // Get the delta from the last call - qint64 delta = m_deltaTimer.restart(); - - // Don't bother when there is not gamepad to read from - if (!m_gamepad || !m_gamepad->isConnected()) - return; - - double xVelocity = 0.0; - double yVelocity = 0.0; - - if (m_joystick == QGamepadMouseItem::LeftStick) { - xVelocity = m_gamepad->axisLeftX(); - yVelocity = m_gamepad->axisLeftY(); - } else if (m_joystick == QGamepadMouseItem::RightStick) { - xVelocity = m_gamepad->axisRightX(); - yVelocity = m_gamepad->axisRightY(); - } else { // The greatest of both - if (std::abs(m_gamepad->axisLeftX()) > std::abs(m_gamepad->axisRightX())) - xVelocity = m_gamepad->axisLeftX(); - else - xVelocity = m_gamepad->axisRightX(); - if (std::abs(m_gamepad->axisLeftY()) > std::abs(m_gamepad->axisRightY())) - yVelocity = m_gamepad->axisLeftY(); - else - yVelocity = m_gamepad->axisRightY(); - } - - // Check for deadzone limits] - if (std::abs(xVelocity) < m_deadZoneSize) - xVelocity = 0.0; - if (std::abs(yVelocity) < m_deadZoneSize) - yVelocity = 0.0; - if (xVelocity == 0.0 && yVelocity == 0.0) - return; - - double newXPosition = m_mousePosition.x() + xVelocity * delta; - double newYPosition = m_mousePosition.y() + yVelocity * delta; - // Check bounds - if (newXPosition < 0) - newXPosition = 0; - else if (newXPosition > width()) - newXPosition = width(); - - if (newYPosition < 0) - newYPosition = 0; - else if (newYPosition > height()) - newYPosition = height(); - - m_mousePosition = QPointF(newXPosition, newYPosition); - emit mousePositionChanged(m_mousePosition); -} - -void QGamepadMouseItem::processMouseMoveEvent(QPointF position) -{ - QMouseEvent *mouseEvent = new QMouseEvent(QEvent::MouseMove, mapToScene(position), Qt::NoButton, m_mouseButtons, Qt::NoModifier); - sendGeneratedMouseEvent(mouseEvent); -} - -void QGamepadMouseItem::processMouseButtonEvent(bool isPressed, Qt::MouseButton button) -{ - QMouseEvent *event; - if (isPressed) { - m_mouseButtons |= button; - event = new QMouseEvent(QEvent::MouseButtonPress, mapToScene(m_mousePosition), button, m_mouseButtons, Qt::NoModifier); - } else { - m_mouseButtons ^= button; - event = new QMouseEvent(QEvent::MouseButtonRelease, mapToScene(m_mousePosition), button, m_mouseButtons, Qt::NoModifier); - } - - sendGeneratedMouseEvent(event); -} - -void QGamepadMouseItem::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) -{ - QQuickItem::geometryChanged(newGeometry, oldGeometry); - - m_mousePosition = newGeometry.center(); -} - -void QGamepadMouseItem::sendGeneratedMouseEvent(QMouseEvent *event) -{ - if (!m_active || !this->window()) { - delete event; - return; - } - - QWindow *window = qobject_cast<QWindow*>(this->window()); - if (window) - QGuiApplication::sendEvent(window, event); -} - -QT_END_NAMESPACE |