mirror of
https://github.com/linuxdeepin/dde-dock.git
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00d0f13c1a
some gtk apps use libayatana-appindicator create tray will create xembed and sni duplicate tray not show sni tray which path contains /org/ayatana/NotificationItem/ created by ayatana-appindicator log: not show ayatana-appindicator sni tray on xorg
136 lines
3.6 KiB
C++
136 lines
3.6 KiB
C++
// Copyright (C) 2022 ~ 2022 Deepin Technology Co., Ltd.
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// 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 "constants.h"
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#include "basetraywidget.h"
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#include <xcb/xproto.h>
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#include <QMouseEvent>
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#include <QDebug>
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BaseTrayWidget::BaseTrayWidget(QWidget *parent, Qt::WindowFlags f)
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: QWidget(parent, f)
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, m_handleMouseReleaseTimer(new QTimer(this))
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, m_needShow(true)
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{
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m_handleMouseReleaseTimer->setSingleShot(true);
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m_handleMouseReleaseTimer->setInterval(10);
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connect(m_handleMouseReleaseTimer, &QTimer::timeout, this, &BaseTrayWidget::handleMouseRelease);
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}
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BaseTrayWidget::~BaseTrayWidget()
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{
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}
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void BaseTrayWidget::mousePressEvent(QMouseEvent *event)
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{
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// call QWidget::mousePressEvent means to show dock-context-menu
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// when right button of mouse is pressed immediately in fashion mode
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// here we hide the right button press event when it is click in the special area
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if (event->button() == Qt::RightButton && perfectIconRect().contains(event->pos(), true)) {
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event->accept();
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return;
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}
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QWidget::mousePressEvent(event);
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}
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void BaseTrayWidget::mouseReleaseEvent(QMouseEvent *e)
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{
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//e->accept();
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// 由于 XWindowTrayWidget 中对 发送鼠标事件到X窗口的函数, 如 sendClick/sendHoverEvent 中
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// 使用了 setX11PassMouseEvent, 而每次调用 setX11PassMouseEvent 时都会导致产生 mousePress 和 mouseRelease 事件
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// 因此如果直接在这里处理事件会导致一些问题, 所以使用 Timer 来延迟处理 100 毫秒内的最后一个事件
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m_lastMouseReleaseData.first = e->pos();
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m_lastMouseReleaseData.second = e->button();
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m_handleMouseReleaseTimer->start();
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QWidget::mouseReleaseEvent(e);
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}
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void BaseTrayWidget::handleMouseRelease()
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{
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Q_ASSERT(sender() == m_handleMouseReleaseTimer);
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// do not dealwith all mouse event of SystemTray, class SystemTrayItem will handle it
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if (trayType() == SystemTray)
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return;
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const QPoint point(m_lastMouseReleaseData.first - rect().center());
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if (point.manhattanLength() > 24)
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return;
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QPoint globalPos = QCursor::pos();
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uint8_t buttonIndex = XCB_BUTTON_INDEX_1;
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switch (m_lastMouseReleaseData.second) {
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case Qt:: MiddleButton:
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buttonIndex = XCB_BUTTON_INDEX_2;
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break;
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case Qt::RightButton:
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buttonIndex = XCB_BUTTON_INDEX_3;
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break;
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default:
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break;
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}
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sendClick(buttonIndex, globalPos.x(), globalPos.y());
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// left mouse button clicked
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if (buttonIndex == XCB_BUTTON_INDEX_1) {
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Q_EMIT clicked();
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}
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}
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const QRect BaseTrayWidget::perfectIconRect() const
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{
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const QRect itemRect = rect();
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const int iconSize = std::min(itemRect.width(), itemRect.height());
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QRect iconRect;
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iconRect.setWidth(iconSize);
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iconRect.setHeight(iconSize);
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iconRect.moveTopLeft(itemRect.center() - iconRect.center());
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return iconRect;
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}
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void BaseTrayWidget::resizeEvent(QResizeEvent *event)
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{
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QWidget::resizeEvent(event);
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const Dock::Position position = qApp->property(PROP_POSITION).value<Dock::Position>();
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// 保持横纵比
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if (position == Dock::Bottom || position == Dock::Top) {
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setMaximumWidth(height());
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setMaximumHeight(QWIDGETSIZE_MAX);
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} else {
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setMaximumHeight(width());
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setMaximumWidth(QWIDGETSIZE_MAX);
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}
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}
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bool BaseTrayWidget::needShow()
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{
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return m_needShow;
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}
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void BaseTrayWidget::setNeedShow(bool needShow)
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{
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#ifdef QT_DEBUG
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if (m_needShow == needShow)
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return;
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m_needShow = needShow;
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#else
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m_needShow = true;
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#endif
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update();
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}
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