mirror of
https://github.com/linuxdeepin/dde-dock.git
synced 2025-06-03 00:15:21 +00:00
c0f80b74ff
优化应用预览界面显示方式，使用滚动方式加载预览界面 在打开应用程序很多时，无法显示更多预览界面，不方便切换预览 Log: 修复可多开的应用打开超过20个后，任务栏预览效果不能全部展示的问题 Bug: https://pms.uniontech.com/bug-view-152143.html Bug: https://pms.uniontech.com/bug-view-162757.html Influence: 可多开的应用打开超过20个后，预览界面可以滚动选择未显示的界面
709 lines
21 KiB
C++
709 lines
21 KiB
C++
// SPDX-FileCopyrightText: 2011 - 2022 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 "appitem.h"
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#include "themeappicon.h"
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#include "xcb_misc.h"
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#include "appswingeffectbuilder.h"
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#include "utils.h"
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#include <X11/X.h>
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#include <X11/Xlib.h>
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#include <QPainter>
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#include <QDrag>
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#include <QMouseEvent>
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#include <QApplication>
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#include <QHBoxLayout>
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#include <QGraphicsScene>
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#include <QTimeLine>
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#include <QX11Info>
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#include <QGSettings>
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#include <DGuiApplicationHelper>
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#include <DConfig>
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DGUI_USE_NAMESPACE
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DCORE_USE_NAMESPACE
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#define APP_DRAG_THRESHOLD 20
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QPoint AppItem::MousePressPos;
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AppItem::AppItem(const QGSettings *appSettings, const QGSettings *activeAppSettings, const QGSettings *dockedAppSettings, const QDBusObjectPath &entry, QWidget *parent)
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: DockItem(parent)
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, m_appSettings(appSettings)
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, m_activeAppSettings(activeAppSettings)
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, m_dockedAppSettings(dockedAppSettings)
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, m_appPreviewTips(nullptr)
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, m_itemEntryInter(new DockEntryInter("com.deepin.dde.daemon.Dock", entry.path(), QDBusConnection::sessionBus(), this))
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, m_swingEffectView(nullptr)
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, m_itemAnimation(nullptr)
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, m_wmHelper(DWindowManagerHelper::instance())
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, m_drag(nullptr)
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, m_dragging(false)
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, m_retryTimes(0)
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, m_iconValid(true)
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, m_lastclickTimes(0)
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, m_appIcon(QPixmap())
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, m_updateIconGeometryTimer(new QTimer(this))
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, m_retryObtainIconTimer(new QTimer(this))
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, m_refershIconTimer(new QTimer(this))
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, m_themeType(DGuiApplicationHelper::instance()->themeType())
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{
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QHBoxLayout *centralLayout = new QHBoxLayout;
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centralLayout->setMargin(0);
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centralLayout->setSpacing(0);
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setObjectName(m_itemEntryInter->name());
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setAcceptDrops(true);
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setLayout(centralLayout);
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m_id = m_itemEntryInter->id();
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m_active = m_itemEntryInter->isActive();
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m_updateIconGeometryTimer->setInterval(500);
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m_updateIconGeometryTimer->setSingleShot(true);
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m_retryObtainIconTimer->setInterval(3000);
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m_retryObtainIconTimer->setSingleShot(true);
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m_refershIconTimer->setInterval(1000);
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m_refershIconTimer->setSingleShot(false);
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connect(m_itemEntryInter, &DockEntryInter::IsActiveChanged, this, &AppItem::activeChanged);
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connect(m_itemEntryInter, &DockEntryInter::IsActiveChanged, this, static_cast<void (AppItem::*)()>(&AppItem::update));
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connect(m_itemEntryInter, &DockEntryInter::WindowInfosChanged, this, &AppItem::updateWindowInfos, Qt::QueuedConnection);
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connect(m_itemEntryInter, &DockEntryInter::IconChanged, this, &AppItem::refreshIcon);
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connect(m_updateIconGeometryTimer, &QTimer::timeout, this, &AppItem::updateWindowIconGeometries, Qt::QueuedConnection);
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connect(m_retryObtainIconTimer, &QTimer::timeout, this, &AppItem::refreshIcon, Qt::QueuedConnection);
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connect(this, &AppItem::requestUpdateEntryGeometries, this, &AppItem::updateWindowIconGeometries);
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updateWindowInfos(m_itemEntryInter->windowInfos());
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refreshIcon();
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if (m_appSettings)
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connect(m_appSettings, &QGSettings::changed, this, &AppItem::onGSettingsChanged);
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if (m_dockedAppSettings)
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connect(m_dockedAppSettings, &QGSettings::changed, this, &AppItem::onGSettingsChanged);
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if (m_activeAppSettings)
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connect(m_activeAppSettings, &QGSettings::changed, this, &AppItem::onGSettingsChanged);
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connect(DGuiApplicationHelper::instance(), &DGuiApplicationHelper::themeTypeChanged, this, &AppItem::onThemeTypeChanged);
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/** 日历 1S定时判断是否刷新icon的处理 */
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connect(m_refershIconTimer, &QTimer::timeout, this, &AppItem::onRefreshIcon);
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}
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/**将属于同一个应用的窗口合并到同一个应用图标
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* @brief AppItem::checkEntry
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*/
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void AppItem::checkEntry()
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{
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m_itemEntryInter->Check();
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}
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const QString AppItem::appId() const
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{
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return m_id;
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}
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bool AppItem::isValid() const
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{
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return m_itemEntryInter->isValid() && !m_itemEntryInter->id().isEmpty();
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}
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// Update _NET_WM_ICON_GEOMETRY property for windows that every item
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// that manages, so that WM can do proper animations for specific
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// window behaviors like minimization.
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void AppItem::updateWindowIconGeometries()
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{
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// wayland没做处理
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if (Utils::IS_WAYLAND_DISPLAY)
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return;
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const QRect r(mapToGlobal(QPoint(0, 0)),
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mapToGlobal(QPoint(width(), height())));
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if (!QX11Info::connection()) {
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qWarning() << "QX11Info::connection() is 0x0";
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return;
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}
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auto *xcb_misc = XcbMisc::instance();
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for (auto it(m_windowInfos.cbegin()); it != m_windowInfos.cend(); ++it)
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xcb_misc->set_window_icon_geometry(it.key(), r);
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}
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/**取消驻留在dock上的应用
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* @brief AppItem::undock
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*/
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void AppItem::undock()
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{
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m_itemEntryInter->RequestUndock();
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}
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QWidget *AppItem::appDragWidget()
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{
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if (m_drag) {
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return m_drag->appDragWidget();
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}
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return nullptr;
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}
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void AppItem::setDockInfo(Dock::Position dockPosition, const QRect &dockGeometry)
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{
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if (m_drag) {
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m_drag->appDragWidget()->setDockInfo(dockPosition, dockGeometry);
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}
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}
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QString AppItem::accessibleName()
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{
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return m_itemEntryInter->name();
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}
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void AppItem::moveEvent(QMoveEvent *e)
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{
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DockItem::moveEvent(e);
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if (m_drag) {
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m_drag->appDragWidget()->setOriginPos(mapToGlobal(appIconPosition()));
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}
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m_updateIconGeometryTimer->start();
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}
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void AppItem::paintEvent(QPaintEvent *e)
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{
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DockItem::paintEvent(e);
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if (m_draging)
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return;
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if (m_dragging || (m_swingEffectView != nullptr && DockDisplayMode != Fashion))
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return;
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QPainter painter(this);
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if (!painter.isActive())
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return;
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painter.setRenderHint(QPainter::Antialiasing, true);
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painter.setRenderHint(QPainter::SmoothPixmapTransform, true);
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const QRectF itemRect = rect();
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if (DockDisplayMode == Efficient) {
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// draw background
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qreal min = qMin(itemRect.width(), itemRect.height());
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QRectF backgroundRect = QRectF(itemRect.x(), itemRect.y(), min, min);
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backgroundRect = backgroundRect.marginsRemoved(QMargins(2, 2, 2, 2));
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backgroundRect.moveCenter(itemRect.center());
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QPainterPath path;
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path.addRoundedRect(backgroundRect, 8, 8);
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if (m_active) {
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painter.fillPath(path, QColor(0, 0, 0, 255 * 0.8));
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} else if (!m_windowInfos.isEmpty()) {
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if (hasAttention())
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painter.fillPath(path, QColor(241, 138, 46, 255 * .8));
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else
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painter.fillPath(path, QColor(0, 0, 0, 255 * 0.3));
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}
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} else {
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if (!m_windowInfos.isEmpty()) {
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QPoint p;
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QPixmap pixmap;
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QPixmap activePixmap;
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if (DGuiApplicationHelper::DarkType == m_themeType) {
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m_horizontalIndicator = QPixmap(":/indicator/resources/indicator_dark.svg");
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m_verticalIndicator = QPixmap(":/indicator/resources/indicator_dark_ver.svg");
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} else {
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m_horizontalIndicator = QPixmap(":/indicator/resources/indicator.svg");
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m_verticalIndicator = QPixmap(":/indicator/resources/indicator_ver.svg");
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}
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m_activeHorizontalIndicator = QPixmap(":/indicator/resources/indicator_active.svg");
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m_activeVerticalIndicator = QPixmap(":/indicator/resources/indicator_active_ver.svg");
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switch (DockPosition) {
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case Top:
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pixmap = m_horizontalIndicator;
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activePixmap = m_activeHorizontalIndicator;
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p.setX((itemRect.width() - pixmap.width()) / 2);
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p.setY(1);
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break;
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case Bottom:
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pixmap = m_horizontalIndicator;
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activePixmap = m_activeHorizontalIndicator;
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p.setX((itemRect.width() - pixmap.width()) / 2);
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p.setY(itemRect.height() - pixmap.height() - 1);
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break;
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case Left:
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pixmap = m_verticalIndicator;
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activePixmap = m_activeVerticalIndicator;
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p.setX(1);
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p.setY((itemRect.height() - pixmap.height()) / 2);
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break;
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case Right:
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pixmap = m_verticalIndicator;
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activePixmap = m_activeVerticalIndicator;
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p.setX(itemRect.width() - pixmap.width() - 1);
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p.setY((itemRect.height() - pixmap.height()) / 2);
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break;
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}
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if (m_active)
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painter.drawPixmap(p, activePixmap);
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else
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painter.drawPixmap(p, pixmap);
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}
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}
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if (m_swingEffectView != nullptr)
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return;
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// icon
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if (m_appIcon.isNull())
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return;
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painter.drawPixmap(appIconPosition(), m_appIcon);
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}
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void AppItem::mouseReleaseEvent(QMouseEvent *e)
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{
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if (checkGSettingsControl()) {
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return;
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}
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// 获取时间戳qint64转quint64，是不存在任何问题的
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quint64 curTimestamp = QDateTime::currentDateTime().toMSecsSinceEpoch();
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if ((curTimestamp - m_lastclickTimes) < 300)
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return;
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m_lastclickTimes = curTimestamp;
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// 鼠标在图标外边松开时，没必要响应点击操作
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const QRect rect { QPoint(0, 0), size()};
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if (!rect.contains(mapFromGlobal(QCursor::pos())))
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return;
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if (e->button() == Qt::MiddleButton) {
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m_itemEntryInter->NewInstance(QX11Info::getTimestamp());
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// play launch effect
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if (m_windowInfos.isEmpty())
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playSwingEffect();
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} else if (e->button() == Qt::LeftButton) {
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if (checkAndResetTapHoldGestureState() && e->source() == Qt::MouseEventSynthesizedByQt) {
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qDebug() << "tap and hold gesture detected, ignore the synthesized mouse release event";
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return;
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}
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qDebug() << "app item clicked, name:" << m_itemEntryInter->name()
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<< "id:" << m_itemEntryInter->id() << "my-id:" << m_id << "icon:" << m_itemEntryInter->icon();
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m_itemEntryInter->Activate(QX11Info::getTimestamp());
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// play launch effect
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if (m_windowInfos.isEmpty() && DGuiApplicationHelper::isSpecialEffectsEnvironment())
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playSwingEffect();
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}
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}
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void AppItem::mousePressEvent(QMouseEvent *e)
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{
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if (checkGSettingsControl()) {
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return;
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}
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m_updateIconGeometryTimer->stop();
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hidePopup();
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if (e->button() == Qt::LeftButton)
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MousePressPos = e->pos();
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// context menu will handle in DockItem
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DockItem::mousePressEvent(e);
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}
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void AppItem::mouseMoveEvent(QMouseEvent *e)
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{
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e->accept();
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// handle drag
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if (e->buttons() != Qt::LeftButton)
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return;
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const QPoint pos = e->pos();
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if (!rect().contains(pos))
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return;
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}
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void AppItem::wheelEvent(QWheelEvent *e)
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{
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if (checkGSettingsControl()) {
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return;
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}
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QWidget::wheelEvent(e);
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if (qAbs(e->angleDelta().y()) > 20) {
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m_itemEntryInter->PresentWindows();
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}
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}
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void AppItem::resizeEvent(QResizeEvent *e)
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{
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DockItem::resizeEvent(e);
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refreshIcon();
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}
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void AppItem::dragEnterEvent(QDragEnterEvent *e)
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{
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if (checkGSettingsControl()) {
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return;
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}
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// ignore drag from panel
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if (e->source()) {
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return e->ignore();
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}
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// ignore request dock event
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QString draggingMimeKey = e->mimeData()->formats().contains("RequestDock") ? "RequestDock" : "text/plain";
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if (QMimeDatabase().mimeTypeForFile(e->mimeData()->data(draggingMimeKey)).name() == "application/x-desktop") {
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return e->ignore();
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}
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e->accept();
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}
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void AppItem::dragMoveEvent(QDragMoveEvent *e)
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{
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if (checkGSettingsControl()) {
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return;
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}
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DockItem::dragMoveEvent(e);
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if (m_windowInfos.isEmpty())
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return;
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if (!PopupWindow->isVisible() || !m_appPreviewTips)
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showPreview();
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}
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void AppItem::dropEvent(QDropEvent *e)
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{
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QStringList uriList;
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for (auto uri : e->mimeData()->urls()) {
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uriList << uri.toEncoded();
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}
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qDebug() << "accept drop event with URIs: " << uriList;
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m_itemEntryInter->HandleDragDrop(QX11Info::getTimestamp(), uriList);
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}
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void AppItem::leaveEvent(QEvent *e)
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{
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DockItem::leaveEvent(e);
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if (m_appPreviewTips) {
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if (m_appPreviewTips->isVisible()) {
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m_appPreviewTips->prepareHide();
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}
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}
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}
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void AppItem::showHoverTips()
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{
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if (checkGSettingsControl()) {
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return;
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}
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if (!m_windowInfos.isEmpty())
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return showPreview();
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DockItem::showHoverTips();
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}
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void AppItem::invokedMenuItem(const QString &itemId, const bool checked)
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{
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Q_UNUSED(checked);
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m_itemEntryInter->HandleMenuItem(QX11Info::getTimestamp(), itemId);
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}
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const QString AppItem::contextMenu() const
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{
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return m_itemEntryInter->menu();
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}
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QWidget *AppItem::popupTips()
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{
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if (checkGSettingsControl())
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return nullptr;
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if (m_dragging)
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return nullptr;
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static TipsWidget appNameTips(topLevelWidget());
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appNameTips.setAccessibleName("tip");
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appNameTips.setObjectName(m_itemEntryInter->name());
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if (!m_windowInfos.isEmpty()) {
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const quint32 currentWindow = m_itemEntryInter->currentWindow();
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Q_ASSERT(m_windowInfos.contains(currentWindow));
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appNameTips.setText(m_windowInfos[currentWindow].title.simplified());
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} else {
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appNameTips.setText(m_itemEntryInter->name().simplified());
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}
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return &appNameTips;
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}
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bool AppItem::hasAttention() const
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{
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auto it = std::find_if(m_windowInfos.constBegin(), m_windowInfos.constEnd(), [ = ] (const auto &info) {
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return info.attention;
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});
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return (it != m_windowInfos.end());
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}
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QPoint AppItem::appIconPosition() const
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{
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const auto ratio = devicePixelRatioF();
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const QRectF itemRect = rect();
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const QRectF iconRect = m_appIcon.rect();
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const qreal iconX = itemRect.center().x() - iconRect.center().x() / ratio;
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const qreal iconY = itemRect.center().y() - iconRect.center().y() / ratio;
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return QPoint(iconX, iconY);
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}
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void AppItem::updateWindowInfos(const WindowInfoMap &info)
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{
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m_windowInfos = info;
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if (m_appPreviewTips)
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m_appPreviewTips->setWindowInfos(m_windowInfos, m_itemEntryInter->GetAllowedCloseWindows().value());
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m_updateIconGeometryTimer->start();
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// process attention effect
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if (hasAttention()) {
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if (DockDisplayMode == DisplayMode::Fashion)
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playSwingEffect();
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} else {
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stopSwingEffect();
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}
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update();
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}
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void AppItem::refreshIcon()
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{
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if (!isVisible())
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return;
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const QString icon = m_itemEntryInter->icon();
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const int iconSize = qMin(width(), height());
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if (DockDisplayMode == Efficient)
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m_iconValid = ThemeAppIcon::getIcon(m_appIcon, icon, iconSize * 0.7, !m_iconValid);
|
||
else
|
||
m_iconValid = ThemeAppIcon::getIcon(m_appIcon, icon, iconSize * 0.8, !m_iconValid);
|
||
|
||
if (!m_refershIconTimer->isActive() && m_itemEntryInter->icon() == "dde-calendar") {
|
||
m_refershIconTimer->start();
|
||
}
|
||
|
||
if (!m_iconValid) {
|
||
if (m_retryTimes < 10) {
|
||
m_retryTimes++;
|
||
qDebug() << m_itemEntryInter->name() << "obtain app icon(" << icon << ")failed, retry times:" << m_retryTimes;
|
||
// Maybe the icon was installed after we loaded the caches.
|
||
// QIcon::setThemeSearchPaths will force Qt to re-check the gtk cache validity.
|
||
QIcon::setThemeSearchPaths(QIcon::themeSearchPaths());
|
||
|
||
m_retryObtainIconTimer->start();
|
||
} else {
|
||
// 如果图标获取失败，一分钟后再自动刷新一次（如果还是显示异常，基本需要应用自身看下为什么了）
|
||
if (!m_iconValid)
|
||
QTimer::singleShot(60 * 1000, this, &AppItem::refreshIcon);
|
||
}
|
||
|
||
update();
|
||
|
||
return;
|
||
} else if (m_retryTimes > 0) {
|
||
// reset times
|
||
m_retryTimes = 0;
|
||
}
|
||
|
||
update();
|
||
|
||
m_updateIconGeometryTimer->start();
|
||
}
|
||
|
||
void AppItem::onRefreshIcon()
|
||
{
|
||
if (QDate::currentDate() == m_curDate)
|
||
return;
|
||
|
||
m_curDate = QDate::currentDate();
|
||
refreshIcon();
|
||
}
|
||
|
||
void AppItem::onResetPreview()
|
||
{
|
||
if (m_appPreviewTips != nullptr) {
|
||
m_appPreviewTips->deleteLater();
|
||
m_appPreviewTips = nullptr;
|
||
}
|
||
}
|
||
|
||
void AppItem::activeChanged()
|
||
{
|
||
m_active = !m_active;
|
||
}
|
||
|
||
void AppItem::showPreview()
|
||
{
|
||
if (m_windowInfos.isEmpty())
|
||
return;
|
||
|
||
m_appPreviewTips = new PreviewContainer;
|
||
m_appPreviewTips->updateDockSize(DockSize);
|
||
m_appPreviewTips->setWindowInfos(m_windowInfos, m_itemEntryInter->GetAllowedCloseWindows().value());
|
||
m_appPreviewTips->updateLayoutDirection(DockPosition);
|
||
|
||
connect(m_appPreviewTips, &PreviewContainer::requestActivateWindow, this, &AppItem::requestActivateWindow, Qt::QueuedConnection);
|
||
connect(m_appPreviewTips, &PreviewContainer::requestPreviewWindow, this, &AppItem::requestPreviewWindow, Qt::QueuedConnection);
|
||
connect(m_appPreviewTips, &PreviewContainer::requestCancelPreviewWindow, this, &AppItem::requestCancelPreview);
|
||
connect(m_appPreviewTips, &PreviewContainer::requestHidePopup, this, &AppItem::hidePopup);
|
||
connect(m_appPreviewTips, &PreviewContainer::requestCheckWindows, m_itemEntryInter, &DockEntryInter::Check);
|
||
|
||
connect(m_appPreviewTips, &PreviewContainer::requestActivateWindow, this, &AppItem::onResetPreview);
|
||
connect(m_appPreviewTips, &PreviewContainer::requestCancelPreviewWindow, this, &AppItem::onResetPreview);
|
||
connect(m_appPreviewTips, &PreviewContainer::requestHidePopup, this, &AppItem::onResetPreview);
|
||
|
||
// 预览标题显示方式的配置
|
||
DConfig *config = DConfig::create("org.deepin.dde.dock", "org.deepin.dde.dock");
|
||
if (config->isValid() && config->keyList().contains("showWindowName"))
|
||
m_appPreviewTips->setTitleDisplayMode(config->value("showWindowName").toInt());
|
||
delete config;
|
||
|
||
// 设置预览界面是否开启左右两边的圆角
|
||
if (!PopupWindow.isNull() && m_wmHelper->hasComposite()) {
|
||
PopupWindow->setLeftRightRadius(true);
|
||
} else {
|
||
PopupWindow->setLeftRightRadius(false);
|
||
}
|
||
|
||
showPopupWindow(m_appPreviewTips, true);
|
||
}
|
||
|
||
void AppItem::playSwingEffect()
|
||
{
|
||
// NOTE(sbw): return if animation view already playing
|
||
if (m_swingEffectView != nullptr)
|
||
return;
|
||
|
||
if (rect().isEmpty())
|
||
return checkAttentionEffect();
|
||
|
||
stopSwingEffect();
|
||
|
||
QPair<QGraphicsView *, QGraphicsItemAnimation *> pair = SwingEffect(
|
||
this, m_appIcon, rect(), devicePixelRatioF());
|
||
|
||
m_swingEffectView = pair.first;
|
||
m_itemAnimation = pair.second;
|
||
|
||
QTimeLine *tl = m_itemAnimation->timeLine();
|
||
connect(tl, &QTimeLine::stateChanged, this, [ = ](QTimeLine::State newState) {
|
||
if (newState == QTimeLine::NotRunning) {
|
||
m_swingEffectView->hide();
|
||
layout()->removeWidget(m_swingEffectView);
|
||
m_swingEffectView = nullptr;
|
||
m_itemAnimation = nullptr;
|
||
checkAttentionEffect();
|
||
}
|
||
});
|
||
|
||
layout()->addWidget(m_swingEffectView);
|
||
tl->start();
|
||
}
|
||
|
||
void AppItem::stopSwingEffect()
|
||
{
|
||
if (m_swingEffectView == nullptr || m_itemAnimation == nullptr)
|
||
return;
|
||
|
||
// stop swing effect
|
||
m_swingEffectView->setVisible(false);
|
||
|
||
if (m_itemAnimation->timeLine() && m_itemAnimation->timeLine()->state() != QTimeLine::NotRunning)
|
||
m_itemAnimation->timeLine()->stop();
|
||
}
|
||
|
||
void AppItem::checkAttentionEffect()
|
||
{
|
||
QTimer::singleShot(1000, this, [ = ] {
|
||
if (DockDisplayMode == DisplayMode::Fashion && hasAttention())
|
||
playSwingEffect();
|
||
});
|
||
}
|
||
|
||
void AppItem::onGSettingsChanged(const QString &key)
|
||
{
|
||
if (key != "enable") {
|
||
return;
|
||
}
|
||
|
||
const QGSettings *setting = m_itemEntryInter->isDocked()
|
||
? m_dockedAppSettings
|
||
: m_activeAppSettings;
|
||
|
||
if (setting && setting->keys().contains("enable")) {
|
||
const bool isEnable = !m_appSettings || (m_appSettings->keys().contains("enable") && m_appSettings->get("enable").toBool());
|
||
setVisible(isEnable && setting->get("enable").toBool());
|
||
}
|
||
}
|
||
|
||
bool AppItem::checkGSettingsControl() const
|
||
{
|
||
const QGSettings *setting = m_itemEntryInter->isDocked()
|
||
? m_dockedAppSettings
|
||
: m_activeAppSettings;
|
||
|
||
return ((m_appSettings && m_appSettings->keys().contains("control") && m_appSettings->get("control").toBool())
|
||
|| (setting && setting->keys().contains("control") && setting->get("control").toBool()));
|
||
}
|
||
|
||
void AppItem::onThemeTypeChanged(DGuiApplicationHelper::ColorType themeType)
|
||
{
|
||
m_themeType = themeType;
|
||
update();
|
||
}
|
||
|
||
// 放到最下面是因为析构函数和匿名函数会影响lcov统计单元测试的覆盖率
|
||
AppItem::~AppItem()
|
||
{
|
||
stopSwingEffect();
|
||
}
|
||
|
||
void AppItem::showEvent(QShowEvent *e)
|
||
{
|
||
DockItem::showEvent(e);
|
||
|
||
QTimer::singleShot(0, this, [ = ] {
|
||
onGSettingsChanged("enable");
|
||
});
|
||
|
||
refreshIcon();
|
||
}
|