mirror of
https://github.com/linuxdeepin/dde-dock.git
synced 2025-06-01 07:05:48 +00:00
50bbc3cf01
When screen-recorder finish recording, will notify dock update item, and dock will clean all item and readded back. But m_dragInfo->dockItem still point to old item which has been cleaned. So dock will coredump, while using this pointer to judge item can drag or not. log: update m_dragInfo->dockItem pointer when dock itemCountChanged.
1073 lines
34 KiB
C++
1073 lines
34 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 "quickpluginwindow.h"
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#include "quicksettingcontroller.h"
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#include "pluginsiteminterface.h"
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#include "appdrag.h"
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#include "quickpluginmodel.h"
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#include "quickdragcore.h"
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#include <DStyleOption>
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#include <DStandardItem>
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#include <DGuiApplicationHelper>
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#include <QDrag>
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#include <QScrollBar>
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#include <QStringList>
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#include <QSize>
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#include <QMouseEvent>
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#include <QBoxLayout>
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#include <QGuiApplication>
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#include <QMenu>
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#include <QDragLeaveEvent>
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#define ITEMSIZE 22
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#define STARTSPACE 6
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#define ITEMSPACE 0
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#define ICONWIDTH 18
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#define ICONHEIGHT 16
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typedef struct DragInfo{
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QPoint dragPoint;
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QuickDockItem *dockItem = nullptr;
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void reset() {
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dockItem = nullptr;
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dragPoint.setX(0);
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dragPoint.setY(0);
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}
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bool isNull() const {
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return (!dockItem);
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}
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bool canDrag(QPoint currentPoint) const {
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if (dragPoint.isNull())
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return false;
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if (!dragPixmap())
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return false;
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return (qAbs(currentPoint.x() - dragPoint.x()) >= 1 ||
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qAbs(currentPoint.y() - dragPoint.y()) >= 1);
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}
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QPixmap dragPixmap() const {
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if (!dockItem)
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return QPixmap();
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QPixmap pixmap = dockItem->pluginItem()->icon(DockPart::QuickShow).pixmap(QSize(ITEMSIZE, ITEMSIZE));
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if (!pixmap.isNull())
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return pixmap;
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QString itemKey = QuickSettingController::instance()->itemKey(dockItem->pluginItem());
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QWidget *itemWidget = dockItem->pluginItem()->itemWidget(itemKey);
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if (!itemWidget)
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return QPixmap();
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return itemWidget->grab();
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}
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} DragInfo;
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QuickPluginWindow::QuickPluginWindow(Dock::DisplayMode displayMode, QWidget *parent)
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: QWidget(parent)
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, m_mainLayout(new QBoxLayout(QBoxLayout::RightToLeft, this))
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, m_position(Dock::Position::Bottom)
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, m_dragInfo(new DragInfo)
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, m_dragEnterMimeData(nullptr)
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, m_displayMode(displayMode)
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{
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initUi();
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initConnection();
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topLevelWidget()->installEventFilter(this);
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installEventFilter(this);
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setAcceptDrops(true);
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setMouseTracking(true);
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}
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QuickPluginWindow::~QuickPluginWindow()
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{
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delete m_dragInfo;
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}
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void QuickPluginWindow::initUi()
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{
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setAcceptDrops(true);
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m_mainLayout->setAlignment(Qt::AlignCenter);
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m_mainLayout->setDirection(QBoxLayout::RightToLeft);
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m_mainLayout->setContentsMargins(0, 0, 0, 0);
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m_mainLayout->setSpacing(ITEMSPACE);
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// 时尚模式下的插件右侧的区域增加空白的间隔
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if (m_displayMode == Dock::DisplayMode::Fashion)
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m_mainLayout->addSpacing(STARTSPACE);
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}
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void QuickPluginWindow::setPositon(Position position)
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{
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if (m_position == position)
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return;
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m_position = position;
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for (int i = 0; i < m_mainLayout->count(); i++) {
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QuickDockItem *dockItemWidget = qobject_cast<QuickDockItem *>(m_mainLayout->itemAt(i)->widget());
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if (dockItemWidget) {
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dockItemWidget->setPosition(position);
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}
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}
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resizeDockItem();
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if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom) {
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m_mainLayout->setDirection(QBoxLayout::RightToLeft);
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} else {
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m_mainLayout->setDirection(QBoxLayout::BottomToTop);
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}
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getPopWindow()->setPosition(m_position);
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}
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void QuickPluginWindow::dragPlugin(PluginsItemInterface *item)
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{
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QuickPluginModel *quickModel = QuickPluginModel::instance();
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QPoint itemPoint = mapFromGlobal(QCursor::pos());
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// 查找移动后的位置，如果移动后的插件找不到，就直接放到最后
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int index = -1;
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QuickDockItem *targetWidget = qobject_cast<QuickDockItem *>(childAt(itemPoint));
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if (targetWidget) {
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// 如果是拖动到固定插件区域，也放到最后
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QList<PluginsItemInterface *> pluginItems = quickModel->dockedPluginItems();
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for (int i = 0; i < pluginItems.size(); i++) {
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PluginsItemInterface *plugin = pluginItems[i];
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if (quickModel->isFixed(plugin))
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continue;
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if (targetWidget->pluginItem() == plugin) {
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index = i;
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break;
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}
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}
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}
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quickModel->addPlugin(item, index);
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}
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QSize QuickPluginWindow::suitableSize() const
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{
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return suitableSize(m_position);
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}
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QSize QuickPluginWindow::suitableSize(const Dock::Position &position) const
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{
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if (position == Dock::Position::Top || position == Dock::Position::Bottom) {
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int itemWidth = STARTSPACE;
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for (int i = 0; i < m_mainLayout->count(); i++) {
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QWidget *itemWidget = m_mainLayout->itemAt(i)->widget();
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if (itemWidget)
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itemWidth += itemWidget->width() + ITEMSPACE;
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}
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itemWidth += ITEMSPACE;
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return QSize(itemWidth, QWIDGETSIZE_MAX);
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}
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int itemHeight = STARTSPACE;
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for (int i = 0; i < m_mainLayout->count(); i++) {
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QWidget *itemWidget = m_mainLayout->itemAt(i)->widget();
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if (itemWidget)
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itemHeight += itemWidget->height() + ITEMSPACE;
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}
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itemHeight += ITEMSPACE;
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return QSize(QWIDGETSIZE_MAX, itemHeight);
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}
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bool QuickPluginWindow::isQuickWindow(QObject *object) const
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{
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QList<PluginsItemInterface *> dockPlugins = QuickPluginModel::instance()->dockedPluginItems();
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for (PluginsItemInterface *plugin : dockPlugins) {
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if (plugin->pluginName() == QString("pluginManager") && plugin->itemPopupApplet(QUICK_ITEM_KEY) == object)
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return true;
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}
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return false;
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}
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PluginsItemInterface *QuickPluginWindow::findQuickSettingItem(const QPoint &mousePoint, const QList<PluginsItemInterface *> &settingItems)
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{
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QuickDockItem *selectWidget = qobject_cast<QuickDockItem *>(childAt(mousePoint));
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if (!selectWidget)
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return nullptr;
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for (int i = 0; i < settingItems.size(); i++) {
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PluginsItemInterface *settingItem = settingItems[i];
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if (selectWidget->pluginItem() == settingItem)
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return settingItem;
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}
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return nullptr;
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}
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bool QuickPluginWindow::eventFilter(QObject *watched, QEvent *event)
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{
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if (watched == topLevelWidget()) {
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switch (event->type()) {
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case QEvent::DragEnter: {
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QDragEnterEvent *dragEvent = static_cast<QDragEnterEvent *>(event);
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dragEnterEvent(dragEvent);
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break;
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}
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case QEvent::DragLeave: {
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QDragLeaveEvent *dragEvent = static_cast<QDragLeaveEvent *>(event);
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dragLeaveEvent(dragEvent);
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break;
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}
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default:
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break;
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}
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}
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if (watched == getPopWindow()->getContent()) {
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#define ITEMWIDTH 70
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#define QUICKITEMSPACE 10
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int maxWidth = ITEMWIDTH * 4 + (QUICKITEMSPACE * 5);
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int contentWidget = getPopWindow()->getContent()->width();
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if (contentWidget > maxWidth || contentWidget <= 0)
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getPopWindow()->getContent()->setFixedWidth(maxWidth);
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}
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switch (event->type()) {
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case QEvent::MouseButtonPress: {
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QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
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if (mouseEvent->button() != Qt::LeftButton)
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break;
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QuickDockItem *dockItem = qobject_cast<QuickDockItem *>(watched);
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if (!dockItem)
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break;
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m_dragInfo->dockItem = dockItem;
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m_dragInfo->dragPoint = mouseEvent->pos();
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break;
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}
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case QEvent::MouseButtonRelease: {
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QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
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if (mouseEvent->button() != Qt::LeftButton)
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break;
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if (m_dragInfo->isNull())
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break;
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do {
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if (m_dragInfo->canDrag(mouseEvent->pos()))
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break;
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showPopup(m_dragInfo->dockItem, m_dragInfo->dockItem->pluginItem(), m_dragInfo->dockItem->pluginItem()->itemPopupApplet(QUICK_ITEM_KEY), true);
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} while (false);
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m_dragInfo->reset();
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break;
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}
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case QEvent::MouseMove: {
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if (m_dragInfo->isNull())
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break;
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QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
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if (m_dragInfo->canDrag(mouseEvent->pos()) && m_dragInfo->dockItem->canMove())
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startDrag();
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m_dragInfo->reset();
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break;
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}
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case QEvent::Drop: {
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m_dragEnterMimeData = nullptr;
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QDropEvent *dropEvent = static_cast<QDropEvent *>(event);
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if (isQuickWindow(dropEvent->source())) {
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QuickPluginMimeData *mimeData = static_cast<QuickPluginMimeData *>(const_cast<QMimeData *>(dropEvent->mimeData()));
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if (mimeData)
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dragPlugin(mimeData->pluginItemInterface());
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}
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break;
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}
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default:
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break;
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}
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return QWidget::eventFilter(watched, event);
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}
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void QuickPluginWindow::dragEnterEvent(QDragEnterEvent *event)
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{
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// 由于QuickPluginMimeData和QuickIconDrag的来源是pluginManager插件，dock和插件中都使用了这两个类，但是这个两个类
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// 是各自编译的，相当于编译了两份，所以使用qobject_cast会导致转换失败，因此，此处使用dynamic_cast来保证转换成功
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m_dragEnterMimeData = dynamic_cast<QuickPluginMimeData *>(const_cast<QMimeData *>(event->mimeData()));
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if (m_dragEnterMimeData) {
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PluginsItemInterface *plugin = m_dragEnterMimeData->pluginItemInterface();
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QIcon icon = plugin->icon(DockPart::QuickShow);
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if (icon.isNull()) {
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QWidget *widget = plugin->itemWidget(QuickSettingController::instance()->itemKey(plugin));
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if (widget)
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icon = widget->grab();
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}
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QuickIconDrag *drag = dynamic_cast<QuickIconDrag *>(m_dragEnterMimeData->drag());
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if (drag && !icon.isNull()) {
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QPixmap pixmap = icon.pixmap(QSize(16, 16));
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drag->updatePixmap(pixmap);
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}
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event->accept();
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} else {
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event->ignore();
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}
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}
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void QuickPluginWindow::dragLeaveEvent(QDragLeaveEvent *event)
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{
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if (m_dragEnterMimeData) {
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QPoint mousePos = topLevelWidget()->mapFromGlobal(QCursor::pos());
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QuickIconDrag *drag = qobject_cast<QuickIconDrag *>(m_dragEnterMimeData->drag());
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if (!topLevelWidget()->rect().contains(mousePos) && drag) {
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drag->useSourcePixmap();
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}
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m_dragEnterMimeData = nullptr;
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}
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event->accept();
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}
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void QuickPluginWindow::onRequestUpdate()
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{
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bool countChanged = false;
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QuickPluginModel *model = QuickPluginModel::instance();
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QList<PluginsItemInterface *> plugins = model->dockedPluginItems();
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// 先删除所有的widget
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QMap<PluginsItemInterface *, QuickDockItem *> pluginItems;
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for (int i = m_mainLayout->count() - 1; i >= 0; i--) {
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QLayoutItem *layoutItem = m_mainLayout->itemAt(i);
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if (!layoutItem)
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continue;
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QuickDockItem *dockItem = qobject_cast<QuickDockItem *>(layoutItem->widget());
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if (!dockItem)
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continue;
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dockItem->setParent(nullptr);
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m_mainLayout->removeItem(layoutItem);
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if (plugins.contains(dockItem->pluginItem())) {
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// 如果该插件在任务栏上，则先将其添加到临时列表中
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pluginItems[dockItem->pluginItem()] = dockItem;
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} else {
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DockPopupWindow *popupWindow = getPopWindow();
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if (popupWindow->isVisible()) {
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// 该插件被移除的情况下，判断弹出窗口是否在当前的插件中打开的，如果是，则隐藏该窗口
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if (popupWindow->extendWidget() == dockItem)
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popupWindow->hide();
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}
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// 如果该插件不在任务栏上，则先删除
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dockItem->deleteLater();
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countChanged = true;
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}
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}
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// 将列表中所有的控件按照顺序添加到布局上
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QuickSettingController *quickController = QuickSettingController::instance();
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for (PluginsItemInterface *item : plugins) {
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QuickDockItem *itemWidget = nullptr;
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if (pluginItems.contains(item)) {
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itemWidget = pluginItems[item];
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} else {
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itemWidget = new QuickDockItem(item, quickController->itemKey(item), this);
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itemWidget->setPosition(m_position);
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updateDockItemSize(itemWidget);
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itemWidget->installEventFilter(this);
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itemWidget->setMouseTracking(true);
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countChanged = true;
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}
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itemWidget->setParent(this);
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m_mainLayout->addWidget(itemWidget);
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}
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if (countChanged) {
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m_dragInfo->dockItem = nullptr;
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Q_EMIT itemCountChanged();
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}
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}
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QPoint QuickPluginWindow::popupPoint(QWidget *widget) const
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{
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QWidget *itemWidget = widget;
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if (!itemWidget && m_mainLayout->count() > 0)
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itemWidget = m_mainLayout->itemAt(0)->widget();
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if (!itemWidget)
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return QPoint();
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QPoint pointCurrent = itemWidget->mapToGlobal(QPoint(0, 0));
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switch (m_position) {
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case Dock::Position::Bottom: {
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// 在下方的时候，Y坐标设置在顶层窗口的y值，保证下方对齐
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pointCurrent.setX(pointCurrent.x() + itemWidget->width() / 2);
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pointCurrent.setY(topLevelWidget()->y() - POPUP_PADDING);
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break;
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}
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case Dock::Position::Top: {
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// 在上面的时候，Y坐标设置为任务栏的下方，保证上方对齐
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pointCurrent.setX(pointCurrent.x() + itemWidget->width() / 2);
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pointCurrent.setY(topLevelWidget()->y() + topLevelWidget()->height() + POPUP_PADDING);
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break;
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}
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case Dock::Position::Left: {
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// 在左边的时候，X坐标设置在顶层窗口的最右侧，保证左对齐
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pointCurrent.setX(topLevelWidget()->x() + topLevelWidget()->width() + POPUP_PADDING);
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pointCurrent.setY(pointCurrent.y() + itemWidget->height() / 2);
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break;
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}
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case Dock::Position::Right: {
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// 在右边的时候，X坐标设置在顶层窗口的最左侧，保证右对齐
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pointCurrent.setX(topLevelWidget()->x() - POPUP_PADDING);
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pointCurrent.setY(pointCurrent.y() + itemWidget->height() / 2);
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}
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}
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return pointCurrent;
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}
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void QuickPluginWindow::onUpdatePlugin(PluginsItemInterface *itemInter, const DockPart &dockPart)
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{
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//update plugin status
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if (dockPart != DockPart::QuickShow)
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return;
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QuickDockItem *quickDockItem = getDockItemByPlugin(itemInter);
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if (quickDockItem) {
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updateDockItemSize(quickDockItem);
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quickDockItem->update();
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}
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}
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void QuickPluginWindow::onRequestAppletVisible(PluginsItemInterface *itemInter, const QString &itemKey, bool visible)
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{
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if (visible)
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showPopup(getDockItemByPlugin(itemInter), itemInter, itemInter->itemPopupApplet(itemKey), false);
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else
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getPopWindow()->hide();
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}
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void QuickPluginWindow::startDrag()
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{
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if (!m_dragInfo->dockItem)
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return;
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PluginsItemInterface *moveItem = m_dragInfo->dockItem->pluginItem();
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//AppDrag *drag = new AppDrag(this, new QuickDragWidget);
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QDrag *drag = new QDrag(this);
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QuickPluginMimeData *mimedata = new QuickPluginMimeData(moveItem, drag);
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drag->setMimeData(mimedata);
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QPixmap dragPixmap = m_dragInfo->dragPixmap();
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drag->setPixmap(dragPixmap);
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drag->setHotSpot(dragPixmap.rect().center());
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drag->exec(Qt::CopyAction);
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// 获取当前鼠标在任务栏快捷图标区域的位置
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QPoint currentPoint = mapFromGlobal(QCursor::pos());
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// 获取区域图标插入的位置
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QuickPluginModel::instance()->addPlugin(mimedata->pluginItemInterface(), getDropIndex(currentPoint));
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}
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QuickDockItem *QuickPluginWindow::getDockItemByPlugin(PluginsItemInterface *item)
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{
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if (!item)
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return nullptr;
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for (int i = 0; i < m_mainLayout->count(); i++) {
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QLayoutItem *layoutItem = m_mainLayout->itemAt(i);
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if (!layoutItem)
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continue;
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QuickDockItem *dockItem = qobject_cast<QuickDockItem *>(layoutItem->widget());
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if (!dockItem)
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continue;
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if (dockItem->pluginItem() == item)
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return dockItem;
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}
|
||
|
||
return nullptr;
|
||
}
|
||
|
||
QuickDockItem *QuickPluginWindow::getActiveDockItem(QPoint point) const
|
||
{
|
||
QuickDockItem *selectWidget = qobject_cast<QuickDockItem *>(childAt(point));
|
||
if (!selectWidget)
|
||
return nullptr;
|
||
|
||
// 如果当前图标是固定插件，则不让插入
|
||
if (QuickPluginModel::instance()->isFixed(selectWidget->pluginItem()))
|
||
return nullptr;
|
||
|
||
return selectWidget;
|
||
}
|
||
|
||
void QuickPluginWindow::showPopup(QuickDockItem *item, PluginsItemInterface *itemInter, QWidget *childPage, bool isClicked)
|
||
{
|
||
if (!isVisible() || !item)
|
||
return;
|
||
|
||
if (!childPage) {
|
||
const QString itemKey = QuickSettingController::instance()->itemKey(itemInter);
|
||
QStringList commandArgument = itemInter->itemCommand(itemKey).split(" ");
|
||
if (commandArgument.size() > 0) {
|
||
QString command = commandArgument.first();
|
||
commandArgument.removeFirst();
|
||
QProcess::startDetached(command, commandArgument);
|
||
}
|
||
return;
|
||
}
|
||
|
||
DockPopupWindow *popWindow = getPopWindow();
|
||
if (isClicked && popWindow->isVisible()) {
|
||
// 如果是点击插件，并且该插件曾经打开快捷面板且已经是显示状态，那么就直接隐藏快捷面板
|
||
popWindow->hide();
|
||
return;
|
||
}
|
||
|
||
if (!popWindow->isVisible()) {
|
||
if (Utils::IS_WAYLAND_DISPLAY) {
|
||
// TODO: 临时解决方案，如果是wayland环境，toolTip没有消失，因此，此处直接调用接口来隐藏
|
||
for (int i = m_mainLayout->count() - 1; i >= 0; i--) {
|
||
QLayoutItem *layoutItem = m_mainLayout->itemAt(i);
|
||
if (!layoutItem)
|
||
continue;
|
||
|
||
QuickDockItem *dockItem = qobject_cast<QuickDockItem *>(layoutItem->widget());
|
||
if (!dockItem)
|
||
continue;
|
||
|
||
dockItem->hideToolTip();
|
||
}
|
||
}
|
||
|
||
PopupSwitchWidget *switchWidget = static_cast<PopupSwitchWidget *>(popWindow->getContent());
|
||
switchWidget->installEventFilter(this);
|
||
switchWidget->pushWidget(childPage);
|
||
popWindow->setExtendWidget(item);
|
||
popWindow->show(popupPoint(item), true);
|
||
}
|
||
}
|
||
|
||
QList<QuickDockItem *> QuickPluginWindow::quickDockItems()
|
||
{
|
||
QList<QuickDockItem *> dockItems;
|
||
for (int i = 0; i < m_mainLayout->count(); i++) {
|
||
QLayoutItem *layoutItem = m_mainLayout->itemAt(i);
|
||
if (!layoutItem)
|
||
continue;
|
||
|
||
QuickDockItem *dockedItem = qobject_cast<QuickDockItem *>(layoutItem->widget());
|
||
if (!dockedItem)
|
||
continue;
|
||
|
||
dockItems << dockedItem;
|
||
}
|
||
|
||
return dockItems;
|
||
}
|
||
|
||
DockPopupWindow *QuickPluginWindow::getPopWindow() const
|
||
{
|
||
static DockPopupWindow *popWindow = nullptr;
|
||
if (popWindow)
|
||
return popWindow;
|
||
|
||
popWindow = new DockPopupWindow;
|
||
popWindow->setRadius(18);
|
||
popWindow->setPosition(m_position);
|
||
popWindow->setWindowFlags(Qt::FramelessWindowHint | Qt::Tool);
|
||
PopupSwitchWidget *content = new PopupSwitchWidget(popWindow);
|
||
popWindow->setContent(content);
|
||
return popWindow;
|
||
}
|
||
|
||
void QuickPluginWindow::updateDockItemSize(QuickDockItem *dockItem)
|
||
{
|
||
if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom) {
|
||
dockItem->setFixedSize(dockItem->suitableSize().width(), height());
|
||
} else {
|
||
dockItem->setFixedSize(width(), dockItem->suitableSize().height());
|
||
}
|
||
}
|
||
|
||
void QuickPluginWindow::resizeDockItem()
|
||
{
|
||
for (int i = 0; i < m_mainLayout->count(); i++) {
|
||
QuickDockItem *dockItemWidget = qobject_cast<QuickDockItem *>(m_mainLayout->itemAt(i)->widget());
|
||
if (dockItemWidget) {
|
||
updateDockItemSize(dockItemWidget);
|
||
}
|
||
}
|
||
}
|
||
|
||
int QuickPluginWindow::getDropIndex(QPoint point)
|
||
{
|
||
QList<QuickDockItem *> dockedItems = quickDockItems();
|
||
QuickDockItem *targetItem = getActiveDockItem(point);
|
||
if (targetItem) {
|
||
for (int i = 0; i < dockedItems.count(); i++) {
|
||
if (dockedItems[i] == targetItem)
|
||
return i;
|
||
}
|
||
|
||
return -1;
|
||
}
|
||
|
||
if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom) {
|
||
// 上下方向从右向左排列
|
||
for (int i = 0; i < dockedItems.count() - 1; i++) {
|
||
QuickDockItem *dockBeforeItem = dockedItems[i];
|
||
QuickDockItem *dockItem = dockedItems[i + 1];
|
||
if (!dockItem->canInsert())
|
||
continue;
|
||
|
||
if (dockBeforeItem->geometry().x() > point.x() && dockItem->geometry().right() < point.x())
|
||
return i;
|
||
}
|
||
} else {
|
||
// 左右方向从下向上排列
|
||
for (int i = 0; i < dockedItems.count() - 1; i++) {
|
||
QuickDockItem *dockBeforeItem = dockedItems[i];
|
||
QuickDockItem *dockItem = dockedItems[i + 1];
|
||
if (!dockItem->canInsert())
|
||
continue;
|
||
|
||
if (dockBeforeItem->geometry().bottom() > point.y() && dockItem->geometry().top() < point.y())
|
||
return i;
|
||
}
|
||
}
|
||
// 如果都没有找到，直接插入到最后
|
||
return -1;
|
||
}
|
||
|
||
void QuickPluginWindow::dragMoveEvent(QDragMoveEvent *event)
|
||
{
|
||
event->accept();
|
||
}
|
||
|
||
void QuickPluginWindow::resizeEvent(QResizeEvent *event)
|
||
{
|
||
resizeDockItem();
|
||
QWidget::resizeEvent(event);
|
||
}
|
||
|
||
void QuickPluginWindow::initConnection()
|
||
{
|
||
QuickPluginModel *model = QuickPluginModel::instance();
|
||
connect(model, &QuickPluginModel::requestUpdate, this, &QuickPluginWindow::onRequestUpdate);
|
||
connect(model, &QuickPluginModel::requestUpdatePlugin, this, &QuickPluginWindow::onUpdatePlugin);
|
||
connect(QuickSettingController::instance(), &QuickSettingController::requestAppletVisible, this, &QuickPluginWindow::onRequestAppletVisible);
|
||
}
|
||
|
||
/**
|
||
* @brief QuickDockItem::QuickDockItem
|
||
* @param pluginItem
|
||
* @param parent
|
||
*/
|
||
|
||
QuickDockItem::QuickDockItem(PluginsItemInterface *pluginItem, const QString &itemKey, QWidget *parent)
|
||
: QWidget(parent)
|
||
, m_pluginItem(pluginItem)
|
||
, m_itemKey(itemKey)
|
||
, m_position(Dock::Position::Bottom)
|
||
, m_popupWindow(new DockPopupWindow)
|
||
, m_contextMenu(new QMenu(this))
|
||
, m_tipParent(nullptr)
|
||
, m_mainWidget(nullptr)
|
||
, m_mainLayout(nullptr)
|
||
, m_dockItemParent(nullptr)
|
||
, m_isEnter(false)
|
||
{
|
||
initUi();
|
||
initConnection();
|
||
initAttribute();
|
||
}
|
||
|
||
QuickDockItem::~QuickDockItem()
|
||
{
|
||
QWidget *tipWidget = m_pluginItem->itemTipsWidget(m_itemKey);
|
||
if (tipWidget && (tipWidget->parentWidget() == m_popupWindow || tipWidget->parentWidget() == this))
|
||
tipWidget->setParent(m_tipParent);
|
||
|
||
QWidget *itemWidget = m_pluginItem->itemWidget(m_itemKey);
|
||
if (itemWidget) {
|
||
itemWidget->setParent(nullptr);
|
||
itemWidget->hide();
|
||
}
|
||
m_popupWindow->deleteLater();
|
||
}
|
||
|
||
void QuickDockItem::setPosition(Dock::Position position)
|
||
{
|
||
m_position = position;
|
||
updateWidgetSize();
|
||
if (m_mainLayout) {
|
||
QWidget *itemWidget = m_pluginItem->itemWidget(m_itemKey);
|
||
if (itemWidget && m_mainLayout->indexOf(itemWidget) < 0) {
|
||
itemWidget->setFixedSize(suitableSize());
|
||
}
|
||
}
|
||
}
|
||
|
||
PluginsItemInterface *QuickDockItem::pluginItem()
|
||
{
|
||
return m_pluginItem;
|
||
}
|
||
|
||
bool QuickDockItem::canInsert() const
|
||
{
|
||
return (m_pluginItem->flags() & PluginFlag::Attribute_CanInsert);
|
||
}
|
||
|
||
bool QuickDockItem::canMove() const
|
||
{
|
||
return (m_pluginItem->flags() & PluginFlag::Attribute_CanDrag);
|
||
}
|
||
|
||
void QuickDockItem::hideToolTip()
|
||
{
|
||
m_popupWindow->hide();
|
||
}
|
||
|
||
QSize QuickDockItem::suitableSize() const
|
||
{
|
||
int widgetSize = (m_pluginItem->displayMode() == Dock::DisplayMode::Efficient) ? 24 : 30;
|
||
if (m_pluginItem->pluginSizePolicy() == PluginsItemInterface::PluginSizePolicy::Custom) {
|
||
QPixmap pixmap = iconPixmap();
|
||
if (!pixmap.isNull()) {
|
||
QSize size = pixmap.size();
|
||
if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom) {
|
||
if (size.width() < widgetSize) {
|
||
size.setWidth(widgetSize);
|
||
} else {
|
||
int scaleWidth = size.width() / (size.height() / (widgetSize * 1.0f));
|
||
size.setWidth(scaleWidth);
|
||
}
|
||
return size;
|
||
}
|
||
if (size.height() < widgetSize) {
|
||
size.setHeight(widgetSize);
|
||
} else {
|
||
int scaleHeight = size.height() / (size.width() / (widgetSize * 1.0f));
|
||
size.setHeight(scaleHeight);
|
||
}
|
||
return size;
|
||
}
|
||
|
||
QWidget *itemWidget = m_pluginItem->itemWidget(m_itemKey);
|
||
if (itemWidget) {
|
||
int itemWidth = widgetSize;
|
||
int itemHeight = ICONHEIGHT;
|
||
QSize itemSize = itemWidget->sizeHint();
|
||
if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom) {
|
||
if (itemSize.width() > widgetSize)
|
||
itemWidth = itemSize.width();
|
||
if (itemSize.height() > 0 && itemSize.height() <= topLevelWidget()->height())
|
||
itemHeight = itemSize.height();
|
||
} else {
|
||
if (itemSize.width() > 0 && itemSize.width() < topLevelWidget()->width())
|
||
itemWidth = itemSize.width();
|
||
if (itemSize.height() > widgetSize && itemSize.height() < ICONHEIGHT)
|
||
itemHeight = itemSize.height();
|
||
}
|
||
|
||
return QSize(itemWidth, itemHeight);
|
||
}
|
||
}
|
||
|
||
if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom)
|
||
return QSize(widgetSize, ICONHEIGHT);
|
||
|
||
return QSize(ICONWIDTH, widgetSize);
|
||
}
|
||
|
||
void QuickDockItem::paintEvent(QPaintEvent *event)
|
||
{
|
||
if (!m_pluginItem)
|
||
return QWidget::paintEvent(event);
|
||
|
||
QPainter painter(this);
|
||
QColor backColor = DGuiApplicationHelper::ColorType::DarkType == DGuiApplicationHelper::instance()->themeType() ? QColor(20, 20, 20) : Qt::white;
|
||
backColor.setAlphaF(0.2);
|
||
if (m_isEnter) {
|
||
// 鼠标进入的时候，绘制底色
|
||
QPainterPath path;
|
||
int borderRadius = shadowRadius();
|
||
QRect rectBackground;
|
||
if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom) {
|
||
int backHeight = qBound(20, height() - 4, 30);
|
||
rectBackground.setTop((height() - backHeight) / 2);
|
||
rectBackground.setHeight(backHeight);
|
||
rectBackground.setWidth(width());
|
||
path.addRoundedRect(rectBackground, borderRadius, borderRadius);
|
||
} else {
|
||
int backWidth = qBound(20, width() - 4, 30);
|
||
rectBackground.setLeft((width() - backWidth) / 2);
|
||
rectBackground.setWidth(backWidth);
|
||
rectBackground.setHeight(height());
|
||
path.addRoundedRect(rectBackground, borderRadius, borderRadius);
|
||
}
|
||
painter.fillPath(path, backColor);
|
||
}
|
||
|
||
QPixmap pixmap = iconPixmap();
|
||
if (pixmap.isNull())
|
||
return QWidget::paintEvent(event);
|
||
|
||
pixmap.setDevicePixelRatio(qApp->devicePixelRatio());
|
||
|
||
QSize size = QCoreApplication::testAttribute(Qt::AA_UseHighDpiPixmaps) ? pixmap.size() / qApp->devicePixelRatio(): pixmap.size();
|
||
QRect pixmapRect = QRect(QPoint((rect().width() - size.width()) / 2, (rect().height() - size.height()) / 2), size);
|
||
painter.drawPixmap(pixmapRect, pixmap);
|
||
}
|
||
|
||
void QuickDockItem::mousePressEvent(QMouseEvent *event)
|
||
{
|
||
if (event->button() != Qt::RightButton)
|
||
return QWidget::mousePressEvent(event);
|
||
|
||
if (m_contextMenu->actions().isEmpty()) {
|
||
const QString menuJson = m_pluginItem->itemContextMenu(m_itemKey);
|
||
if (menuJson.isEmpty())
|
||
return;
|
||
|
||
QJsonDocument jsonDocument = QJsonDocument::fromJson(menuJson.toLocal8Bit().data());
|
||
if (jsonDocument.isNull())
|
||
return;
|
||
|
||
QJsonObject jsonMenu = jsonDocument.object();
|
||
|
||
QJsonArray jsonMenuItems = jsonMenu.value("items").toArray();
|
||
for (auto item : jsonMenuItems) {
|
||
QJsonObject itemObj = item.toObject();
|
||
QAction *action = new QAction(itemObj.value("itemText").toString());
|
||
action->setCheckable(itemObj.value("isCheckable").toBool());
|
||
action->setChecked(itemObj.value("checked").toBool());
|
||
action->setData(itemObj.value("itemId").toString());
|
||
action->setEnabled(itemObj.value("isActive").toBool());
|
||
m_contextMenu->addAction(action);
|
||
}
|
||
}
|
||
|
||
m_contextMenu->exec(QCursor::pos());
|
||
}
|
||
|
||
void QuickDockItem::enterEvent(QEvent *event)
|
||
{
|
||
m_isEnter = true;
|
||
update();
|
||
QWidget::enterEvent(event);
|
||
|
||
QWidget *tipWidget = m_pluginItem->itemTipsWidget(m_itemKey);
|
||
if (!tipWidget)
|
||
return;
|
||
|
||
// 记录下toolTip的parent，因为在调用DockPopupWindow的时候会将DockPopupWindow设置为toolTip的parent,
|
||
// 在DockPopupWindow对象释放的时候, 会将toolTip也一起给释放
|
||
if (tipWidget->parentWidget() != m_popupWindow)
|
||
m_tipParent = tipWidget->parentWidget();
|
||
|
||
m_popupWindow->setPosition(m_position);
|
||
m_popupWindow->resize(tipWidget->sizeHint());
|
||
m_popupWindow->setContent(tipWidget);
|
||
|
||
m_popupWindow->show(popupMarkPoint());
|
||
}
|
||
|
||
void QuickDockItem::leaveEvent(QEvent *event)
|
||
{
|
||
m_isEnter = false;
|
||
update();
|
||
|
||
QWidget::leaveEvent(event);
|
||
m_popupWindow->hide();
|
||
}
|
||
|
||
void QuickDockItem::showEvent(QShowEvent *event)
|
||
{
|
||
if (!m_mainLayout)
|
||
return QWidget::showEvent(event);
|
||
|
||
QWidget *itemWidget = m_pluginItem->itemWidget(m_itemKey);
|
||
if (itemWidget && m_mainLayout->indexOf(itemWidget) < 0) {
|
||
itemWidget->show();
|
||
itemWidget->setFixedSize(suitableSize());
|
||
m_mainLayout->addWidget(itemWidget);
|
||
}
|
||
}
|
||
|
||
void QuickDockItem::hideEvent(QHideEvent *event)
|
||
{
|
||
if (!m_mainLayout)
|
||
return QWidget::hideEvent(event);
|
||
|
||
QWidget *itemWidget = m_pluginItem->itemWidget(m_itemKey);
|
||
if (itemWidget && m_mainLayout->indexOf(itemWidget) >= 0) {
|
||
itemWidget->setParent(m_dockItemParent);
|
||
itemWidget->hide();
|
||
m_mainLayout->removeWidget(itemWidget);
|
||
}
|
||
}
|
||
|
||
bool QuickDockItem::eventFilter(QObject *watched, QEvent *event)
|
||
{
|
||
// 让插件来处理当前插件的事件
|
||
if (watched == this)
|
||
return m_pluginItem->eventHandler(event);
|
||
|
||
return QWidget::eventFilter(watched, event);
|
||
}
|
||
|
||
void QuickDockItem::resizeEvent(QResizeEvent *event)
|
||
{
|
||
QWidget::resizeEvent(event);
|
||
updateWidgetSize();
|
||
}
|
||
|
||
QPixmap QuickDockItem::iconPixmap() const
|
||
{
|
||
QIcon icon = m_pluginItem->icon(DockPart::QuickShow);
|
||
if (!icon.isNull()) {
|
||
if (icon.availableSizes().size() > 0) {
|
||
QSize size = icon.availableSizes().first();
|
||
return icon.pixmap(size);
|
||
}
|
||
int pixmapWidth = static_cast<int>(ICONWIDTH * (QCoreApplication::testAttribute(Qt::AA_UseHighDpiPixmaps) ? 1 : qApp->devicePixelRatio()));
|
||
int pixmapHeight = static_cast<int>(ICONHEIGHT * (QCoreApplication::testAttribute(Qt::AA_UseHighDpiPixmaps) ? 1 : qApp->devicePixelRatio()));
|
||
return icon.pixmap(pixmapWidth, pixmapHeight);
|
||
}
|
||
|
||
return QPixmap();
|
||
}
|
||
|
||
void QuickDockItem::initUi()
|
||
{
|
||
QPixmap pixmap = iconPixmap();
|
||
if (!pixmap.isNull())
|
||
return;
|
||
|
||
m_topLayout = new QHBoxLayout(this);
|
||
m_topLayout->setContentsMargins(0, 0, 0, 0);
|
||
m_topLayout->setAlignment(Qt::AlignCenter);
|
||
m_mainWidget = new QWidget(this);
|
||
m_topLayout->addWidget(m_mainWidget);
|
||
updateWidgetSize();
|
||
|
||
m_mainLayout = new QHBoxLayout(m_mainWidget);
|
||
m_mainLayout->setContentsMargins(0, 0, 0, 0);
|
||
QWidget *itemWidget = m_pluginItem->itemWidget(m_itemKey);
|
||
if (itemWidget) {
|
||
m_dockItemParent = itemWidget->parentWidget();
|
||
itemWidget->installEventFilter(this);
|
||
}
|
||
}
|
||
|
||
void QuickDockItem::initAttribute()
|
||
{
|
||
m_popupWindow->setRadius(6);
|
||
m_popupWindow->setObjectName("quickitempopup");
|
||
if (Utils::IS_WAYLAND_DISPLAY) {
|
||
Qt::WindowFlags flags = m_popupWindow->windowFlags() | Qt::FramelessWindowHint;
|
||
m_popupWindow->setWindowFlags(flags);
|
||
}
|
||
|
||
this->installEventFilter(this);
|
||
}
|
||
|
||
void QuickDockItem::initConnection()
|
||
{
|
||
connect(m_contextMenu, &QMenu::triggered, this, &QuickDockItem::onMenuActionClicked);
|
||
connect(qApp, &QApplication::aboutToQuit, m_popupWindow, &DockPopupWindow::deleteLater);
|
||
}
|
||
|
||
void QuickDockItem::updateWidgetSize()
|
||
{
|
||
if (!m_mainWidget)
|
||
return;
|
||
|
||
QSize size = suitableSize();
|
||
int width = size.width();
|
||
int height = size.height();
|
||
if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom) {
|
||
// 上下方向
|
||
m_mainWidget->setFixedSize(QWIDGETSIZE_MAX, height);
|
||
} else {
|
||
// 左右方向
|
||
m_mainWidget->setFixedSize(width, QWIDGETSIZE_MAX);
|
||
}
|
||
}
|
||
|
||
int QuickDockItem::shadowRadius() const
|
||
{
|
||
#define EFFECTRADIUS 8
|
||
#define MARGIN 4
|
||
// 高效模式下固定为8
|
||
if (m_pluginItem->displayMode() == Dock::DisplayMode::Efficient)
|
||
return EFFECTRADIUS;
|
||
|
||
return qApp->property("trayBorderRadius").toInt() - MARGIN;
|
||
}
|
||
|
||
int QuickDockItem::iconSize() const
|
||
{
|
||
if (m_pluginItem->displayMode() == Dock::DisplayMode::Efficient)
|
||
return 24;
|
||
return 30;
|
||
}
|
||
|
||
QPoint QuickDockItem::topleftPoint() const
|
||
{
|
||
QPoint p = this->pos();
|
||
/* 由于点击范围的问题，在图标的外面加了一层布局，这个布局的边距需要考虑 */
|
||
switch (m_position) {
|
||
case Top:
|
||
p.setY(p.y() * 2);
|
||
break;
|
||
case Bottom:
|
||
p.setY(0);
|
||
break;
|
||
case Left:
|
||
p.setX(p.x() * 2);
|
||
break;
|
||
case Right:
|
||
p.setX(0);
|
||
break;
|
||
}
|
||
|
||
QWidget *w = qobject_cast<QWidget *>(this->parent());
|
||
while (w) {
|
||
p += w->pos();
|
||
w = qobject_cast<QWidget *>(w->parent());
|
||
}
|
||
|
||
return p;
|
||
}
|
||
|
||
QPoint QuickDockItem::popupMarkPoint() const
|
||
{
|
||
QPoint p(topleftPoint());
|
||
const QRect r = rect();
|
||
switch (m_position) {
|
||
case Top:
|
||
p += QPoint(r.width() / 2, r.height() + POPUP_PADDING);
|
||
break;
|
||
case Bottom:
|
||
p += QPoint(r.width() / 2, -POPUP_PADDING);
|
||
break;
|
||
case Left:
|
||
p += QPoint(r.width() + POPUP_PADDING, r.height() / 2);
|
||
break;
|
||
case Right:
|
||
p += QPoint(-POPUP_PADDING, r.height() / 2);
|
||
break;
|
||
}
|
||
return p;
|
||
}
|
||
|
||
void QuickDockItem::onMenuActionClicked(QAction *action)
|
||
{
|
||
m_pluginItem->invokedMenuItem(m_itemKey, action->data().toString(), true);
|
||
}
|