mirror of
https://github.com/linuxdeepin/dde-dock.git
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978d7fe738
在布局变化信号发生变化后，增加响应布局变化的信号 Log: Influence: 社区版，从控制中心不断新增和删除键盘布局，观察布局插件是否显示隐藏 Task: https://pms.uniontech.com/task-view-225011.html Change-Id: I52af6b3d67836a4e55b280bba3c124adfee0a1c9
247 lines
8.8 KiB
C++
247 lines
8.8 KiB
C++
/*
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* Copyright (C) 2018 ~ 2025 Deepin Technology Co., Ltd.
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*
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* Author: fanpengcheng <fanpengcheng_cm@deepin.com>
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*
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* Maintainer: fanpengcheng <fanpengcheng_cm@deepin.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "tray_delegate.h"
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#include "tray_gridview.h"
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#include "tray_model.h"
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#include "widgets/xembedtrayitemwidget.h"
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#include "widgets/indicatortrayitem.h"
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#include "widgets/indicatorplugin.h"
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#include "widgets/snitrayitemwidget.h"
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#include "widgets/expandiconwidget.h"
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#include "utils.h"
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#include "pluginsiteminterface.h"
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#include "quicksettingcontroller.h"
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#include "systempluginitem.h"
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#include <DGuiApplicationHelper>
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#include <QPointer>
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#include <QDebug>
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#include <QEvent>
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#include <QKeyEvent>
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#include <QApplication>
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#include <QPainterPath>
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#include <xcb/xcb_icccm.h>
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#include <X11/Xlib.h>
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TrayDelegate::TrayDelegate(QListView *view, QObject *parent)
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: QStyledItemDelegate(parent)
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, m_position(Dock::Position::Bottom)
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, m_listView(view)
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{
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connect(this, &TrayDelegate::requestDrag, this, &TrayDelegate::onUpdateExpand);
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}
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void TrayDelegate::setPositon(Dock::Position position)
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{
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m_position = position;
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SNITrayItemWidget::setDockPostion(position);
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SystemPluginItem::setDockPostion(m_position);
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}
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QWidget *TrayDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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Q_UNUSED(option);
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TrayIconType type = index.data(TrayModel::TypeRole).value<TrayIconType>();
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QString key = index.data(TrayModel::KeyRole).value<QString>();
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QString servicePath = index.data(TrayModel::ServiceRole).value<QString>();
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quint32 winId = index.data(TrayModel::WinIdRole).value<quint32>();
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BaseTrayWidget *trayWidget = nullptr;
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if(type == TrayIconType::XEmbed) {
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if (Utils::IS_WAYLAND_DISPLAY) {
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static Display *display = XOpenDisplay(nullptr);
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static int screenp = 0;
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static xcb_connection_t *xcb_connection = xcb_connect(qgetenv("DISPLAY"), &screenp);
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trayWidget = new XEmbedTrayItemWidget(winId, xcb_connection, display, parent);
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} else {
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trayWidget = new XEmbedTrayItemWidget(winId, nullptr, nullptr, parent);
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}
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const TrayModel *model = qobject_cast<const TrayModel *>(index.model());
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if (model)
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connect(model, &TrayModel::requestUpdateIcon, trayWidget, &BaseTrayWidget::updateIcon);
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} else if (type == TrayIconType::Sni) {
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trayWidget = new SNITrayItemWidget(servicePath, parent);
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} else if (type == TrayIconType::ExpandIcon) {
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ExpandIconWidget *expandWidget = new ExpandIconWidget(parent);
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expandWidget->setPositon(m_position);
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bool openExpand = index.data(TrayModel::ExpandRole).toBool();
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if (openExpand)
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expandWidget->setTrayPanelVisible(true);
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trayWidget = expandWidget;
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} else if (type == TrayIconType::Incicator) {
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QString indicateName = key;
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int flagIndex = indicateName.indexOf("indicator:");
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if (flagIndex >= 0)
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indicateName = indicateName.right(indicateName.length() - QString("indicator:").length());
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IndicatorTrayItem *indicatorWidget = new IndicatorTrayItem(indicateName, parent);
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TrayModel *dataModel = qobject_cast<TrayModel *>(m_listView->model());
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if (IndicatorTrayItem *sourceIndicatorWidget = dataModel->indicatorWidget(key)) {
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connect(indicatorWidget, &IndicatorTrayItem::clicked, sourceIndicatorWidget, &IndicatorTrayItem::clicked);
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const QByteArray pixmapData = sourceIndicatorWidget->pixmapData();
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if (!pixmapData.isEmpty())
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indicatorWidget->setPixmapData(pixmapData);
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const QString text = sourceIndicatorWidget->text();
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if (!text.isEmpty())
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indicatorWidget->setText(text);
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}
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trayWidget = indicatorWidget;
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} else if (type == TrayIconType::SystemItem) {
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PluginsItemInterface *pluginInter = (PluginsItemInterface *)(index.data(TrayModel::PluginInterfaceRole).toULongLong());
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if (pluginInter) {
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const QString itemKey = QuickSettingController::instance()->itemKey(pluginInter);
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trayWidget = new SystemPluginItem(pluginInter, itemKey, parent);
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}
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}
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if (trayWidget)
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trayWidget->setFixedSize(16, 16);
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return trayWidget;
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}
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void TrayDelegate::onUpdateExpand(bool on)
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{
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ExpandIconWidget *expandwidget = expandWidget();
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if (on) {
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if (expandwidget) {
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expandwidget->setTrayPanelVisible(true);
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} else {
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// 如果三角按钮不存在，那么就设置三角按钮可见，此时它会自动创建一个三角按钮
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TrayModel *model = qobject_cast<TrayModel *>(m_listView->model());
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if (model)
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model->setExpandVisible(true, true);
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}
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} else {
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// 获取托盘内图标的数量
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int trayIconCount = TrayModel::getIconModel()->rowCount();
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if (expandwidget) {
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// 如果释放鼠标，则判断当前鼠标的位置是否在托盘内部，如果在，则无需隐藏
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QPoint currentPoint = QCursor::pos();
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TrayGridWidget *view = ExpandIconWidget::popupTrayView();
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expandwidget->setTrayPanelVisible(view->geometry().contains(currentPoint) && (trayIconCount > 0));
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} else if (trayIconCount == 0) {
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ExpandIconWidget::popupTrayView()->hide();
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}
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}
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}
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void TrayDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
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{
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BaseTrayWidget *widget = static_cast<BaseTrayWidget *>(editor);
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if (widget) {
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widget->setNeedShow(!index.data(TrayModel::Blank).toBool());
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}
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}
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QSize TrayDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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Q_UNUSED(option);
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Q_UNUSED(index);
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// 如果是弹出托盘，则显示正常大小
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if (isPopupTray())
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return QSize(ITEM_SIZE, ITEM_SIZE);
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// 如果是任务栏的托盘，则高度显示为listView的高度或宽度
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if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom)
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return QSize(ITEM_SIZE, m_listView->height());
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return QSize(m_listView->width(), ITEM_SIZE);
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}
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void TrayDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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Q_UNUSED(index);
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QRect rect = option.rect;
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// 让控件居中显示
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editor->setGeometry(rect.x() + (rect.width() - ICON_SIZE) / 2,
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rect.y() + (rect.height() - ICON_SIZE) / 2,
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ICON_SIZE, ICON_SIZE);
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}
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void TrayDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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Q_UNUSED(index);
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if (!isPopupTray())
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return;
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QColor borderColor;
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QColor backColor;
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if (DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType) {
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// 白色主题的情况下
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borderColor = Qt::black;
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borderColor.setAlpha(static_cast<int>(255 * 0.05));
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backColor = Qt::white;
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backColor.setAlpha(static_cast<int>(255 * 0.4));
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} else {
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borderColor = Qt::black;
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borderColor.setAlpha(static_cast<int>(255 * 0.2));
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backColor = Qt::black;
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backColor.setAlpha(static_cast<int>(255 * 0.4));
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}
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painter->save();
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QPainterPath path;
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path.addRoundedRect(option.rect, 8, 8);
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painter->setRenderHint(QPainter::Antialiasing);
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painter->fillPath(path, backColor);
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painter->setPen(borderColor);
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painter->drawPath(path);
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painter->restore();
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}
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ExpandIconWidget *TrayDelegate::expandWidget()
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{
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if (!m_listView)
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return nullptr;
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QAbstractItemModel *dataModel = m_listView->model();
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if (!dataModel)
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return nullptr;
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for (int i = 0; i < dataModel->rowCount(); i++) {
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QModelIndex index = dataModel->index(i, 0);
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ExpandIconWidget *widget = qobject_cast<ExpandIconWidget *>(m_listView->indexWidget(index));
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if (widget)
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return widget;
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}
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return nullptr;
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}
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bool TrayDelegate::isPopupTray() const
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{
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if (!m_listView)
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return false;
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TrayModel *dataModel = qobject_cast<TrayModel *>(m_listView->model());
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if (!dataModel)
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return false;
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return dataModel->isIconTray();
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}
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