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https://github.com/linuxdeepin/dde-dock.git
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38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
// SPDX-FileCopyrightText: 2018 - 2023 UnionTech Software Technology Co., Ltd.
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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#include "dockapplication.h"
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#include "constants.h"
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#include <QMouseEvent>
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#include <QTouchEvent>
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DockApplication::DockApplication(int &argc, char **argv)
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: DApplication (argc, argv)
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{
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}
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bool DockApplication::notify(QObject *obj, QEvent *event)
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{
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QMouseEvent *mouseEvent = dynamic_cast<QMouseEvent *>(event);
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if (mouseEvent) {
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// 鼠标事件可以通过source函数确定是否触屏事件，并将结果写入qApp的动态属性中
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const Qt::MouseEventSource src = mouseEvent->source();
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if (src == Qt::MouseEventSynthesizedByQt || src == Qt::MouseEventSynthesizedByApplication) {
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qApp->setProperty(IS_TOUCH_STATE, true);
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} else {
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qApp->setProperty(IS_TOUCH_STATE, false);
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}
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}
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// 任务栏屏蔽多指触控
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QTouchEvent *touchEvent = dynamic_cast<QTouchEvent *>(event);
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if(touchEvent && (touchEvent->touchPoints().size() > 1)) {
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return true;
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}
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return DApplication::notify(obj, event);
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}
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