mirror of
https://github.com/linuxdeepin/dde-dock.git
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7502b87e06
修复拖拽托盘窗口图标至任务栏托盘区域经常失败的问题。原因：现有实现只在任务栏托盘一小块区域实现，导致拖拽经常不能被捕获，已修改为托盘父窗口区域捕获传递给任务栏托盘区域处理，实现每次拖拽都能捕获。 Log: 修复拖拽托盘窗口图标至任务栏托盘区域经常失败的问题。 Bug: https://pms.uniontech.com/bug-view-147789.html Influence: 拖拽托盘窗口图标至任务栏托盘区域。 Change-Id: I310916160fe1dc0e05b134a45a018c81766fe8cf
491 lines
20 KiB
C++
491 lines
20 KiB
C++
/*
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* Copyright (C) 2022 ~ 2022 Deepin Technology Co., Ltd.
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*
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* Author: donghualin <donghualin@uniontech.com>
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*
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* Maintainer: donghualin <donghualin@uniontech.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 "traymanagerwindow.h"
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#include "quickpluginwindow.h"
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#include "tray_gridview.h"
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#include "tray_delegate.h"
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#include "tray_model.h"
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#include "constants.h"
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#include "quicksettingcontainer.h"
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#include "systempluginwindow.h"
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#include "datetimedisplayer.h"
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#include <DGuiApplicationHelper>
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#include <DRegionMonitor>
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#include <QDropEvent>
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#include <QBoxLayout>
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#include <QLabel>
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#include <QMimeData>
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#include <QDBusConnection>
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#include <QPainter>
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#include <QPainterPath>
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#define MAXFIXEDSIZE 999999
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#define CRITLCALHEIGHT 42
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#define CONTENTSPACE 7
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// 高度小于等于这个值的时候，间距最小值
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#define MINHIGHT 46
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// 最小值与最大值的差值
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#define MINSPACE 4
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// 当前高度与最小高度差值大于这个值的时候，间距使用最大值
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#define MAXDIFF 3
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TrayManagerWindow::TrayManagerWindow(QWidget *parent)
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: QWidget(parent)
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, m_appPluginDatetimeWidget(new QWidget(this))
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, m_systemPluginWidget(new SystemPluginWindow(this))
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, m_appPluginWidget(new QWidget(m_appPluginDatetimeWidget))
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, m_quickIconWidget(new QuickPluginWindow(m_appPluginWidget))
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, m_dateTimeWidget(new DateTimeDisplayer(m_appPluginDatetimeWidget))
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, m_appPluginLayout(new QBoxLayout(QBoxLayout::Direction::LeftToRight, this))
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, m_appDatetimeLayout(new QBoxLayout(QBoxLayout::Direction::TopToBottom, this))
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, m_mainLayout(new QBoxLayout(QBoxLayout::Direction::LeftToRight, this))
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, m_trayView(new TrayGridView(this))
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, m_model(new TrayModel(m_trayView, false, true))
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, m_delegate(new TrayDelegate(m_trayView, m_trayView))
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, m_postion(Dock::Position::Bottom)
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, m_splitLine(new QLabel(m_appPluginDatetimeWidget))
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{
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initUi();
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initConnection();
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setAcceptDrops(true);
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setMouseTracking(true);
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}
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TrayManagerWindow::~TrayManagerWindow()
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{
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}
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void TrayManagerWindow::updateLayout()
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{
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bool showSingle = true;
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if (m_postion == Dock::Position::Top || m_postion == Dock::Position::Bottom)
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showSingle = (topLevelWidget()->height() <= CRITLCALHEIGHT);
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QBoxLayout::Direction lastDirection = m_appDatetimeLayout->direction();
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if (showSingle)
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resetSingleDirection();
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else
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resetMultiDirection();
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resetChildWidgetSize();
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// 当尺寸发生变化的时候，通知托盘区域刷新尺寸，让托盘图标始终保持居中显示
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Q_EMIT m_delegate->sizeHintChanged(m_model->index(0, 0));
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// 当插件区域从单行变成两行或者两行变成单行的时候，发送该信号，通知外部重新调整区域大小
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if (lastDirection != m_appDatetimeLayout->direction())
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Q_EMIT requestUpdate();
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}
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void TrayManagerWindow::setPositon(Dock::Position position)
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{
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if (m_postion == position)
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return;
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m_postion = position;
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if (position == Dock::Position::Top || position == Dock::Position::Bottom)
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m_trayView->setOrientation(QListView::Flow::LeftToRight, false);
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else
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m_trayView->setOrientation(QListView::Flow::TopToBottom, false);
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QModelIndex index = m_model->index(0, 0);
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m_trayView->closePersistentEditor(index);
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TrayDelegate *delegate = static_cast<TrayDelegate *>(m_trayView->itemDelegate());
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delegate->setPositon(position);
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m_trayView->openPersistentEditor(index);
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m_trayView->setPosition(position);
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m_quickIconWidget->setPositon(position);
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m_dateTimeWidget->setPositon(position);
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m_systemPluginWidget->setPositon(position);
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}
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int TrayManagerWindow::appDatetimeSize()
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{
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if (m_postion == Dock::Position::Top || m_postion == Dock::Position::Bottom) {
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// 如果是一行
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if (m_appDatetimeLayout->direction() == QBoxLayout::Direction::LeftToRight) {
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return m_trayView->suitableSize().width() + m_quickIconWidget->suitableSize().width()
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+ m_dateTimeWidget->suitableSize().width() + m_appDatetimeLayout->spacing();
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}
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//如果是两行
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int topWidth = m_trayView->suitableSize().width() + m_appDatetimeLayout->spacing() + m_quickIconWidget->width();
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int bottomWidth = m_dateTimeWidget->suitableSize().width();
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return qMax(topWidth, bottomWidth);
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}
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int trayHeight = m_trayView->suitableSize().height();
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QMargins m = m_appDatetimeLayout->contentsMargins();
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int traypluginHeight = trayHeight + m_quickIconWidget->suitableSize().height() + m.top() + m.bottom() + m_appPluginLayout->spacing();
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return traypluginHeight + m_appDatetimeLayout->spacing() + m_dateTimeWidget->suitableSize().height() + 10;
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}
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QSize TrayManagerWindow::suitableSize()
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{
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QMargins m = m_mainLayout->contentsMargins();
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if (m_postion == Dock::Position::Top || m_postion == Dock::Position::Bottom) {
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return QSize(appDatetimeSize() + m_appDatetimeLayout->spacing() +
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m_systemPluginWidget->suitableSize().width() + m_mainLayout->spacing() +
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m.left() + m.right(), QWIDGETSIZE_MAX);
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}
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return QSize(QWIDGETSIZE_MAX, appDatetimeSize() + m_appDatetimeLayout->spacing() +
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m_systemPluginWidget->suitableSize().height() + m_mainLayout->spacing() +
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m.top() + m.bottom());
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}
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// 用于返回需要绘制的圆形区域
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QPainterPath TrayManagerWindow::roundedPaths()
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{
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int topLevelRadius = qApp->property("EffectBorderRadius").toInt();
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QMargins mainMargin = m_mainLayout->contentsMargins();
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int radius = topLevelRadius - mainMargin.top();
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QPainterPath path;
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if ((m_postion == Dock::Position::Top || m_postion == Dock::Position::Bottom)
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&& (m_appDatetimeLayout->direction() == QBoxLayout::Direction::LeftToRight)) {
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// 如果是上下方向，且只有一行
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// 计算托盘和快捷插件区域
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QPoint pointPlugin(mainMargin.left(), mainMargin.top());
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QRect rctPlugin(QPoint(mainMargin.left(), mainMargin.top()), m_appPluginWidget->size());
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path.addRoundedRect(rctPlugin, radius, radius);
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// 计算日期时间区域
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QPoint pointDateTime = m_dateTimeWidget->pos();
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pointDateTime = m_dateTimeWidget->parentWidget()->mapTo(this, pointDateTime);
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QRect rctDatetime(pointDateTime, m_dateTimeWidget->size());
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path.addRoundedRect(rctDatetime, radius, radius);
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// 计算系统插件区域
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path.addRoundedRect(m_systemPluginWidget->geometry(), radius, radius);
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} else {
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// 添加系统插件区域的位置信息
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path.addRoundedRect(m_appPluginDatetimeWidget->geometry(), radius, radius);
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path.addRoundedRect(m_systemPluginWidget->geometry(), radius, radius);
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}
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return path;
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}
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void TrayManagerWindow::resizeEvent(QResizeEvent *event)
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{
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Q_UNUSED(event);
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updateLayout();
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}
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void TrayManagerWindow::initUi()
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{
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m_trayView->setModel(m_model);
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m_trayView->setItemDelegate(m_delegate);
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m_trayView->setDragDistance(2);
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m_splitLine->setFixedHeight(1);
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QPalette pal;
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QColor lineColor(Qt::black);
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lineColor.setAlpha(static_cast<int>(255 * 0.1));
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pal.setColor(QPalette::Background, lineColor);
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m_splitLine->setAutoFillBackground(true);
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m_splitLine->setPalette(pal);
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WinInfo info;
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info.type = TrayIconType::EXPANDICON;
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m_model->addRow(info);
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m_trayView->openPersistentEditor(m_model->index(0, 0));
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// 左侧的区域，包括应用托盘插件和下方的日期时间区域
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m_appPluginLayout->setContentsMargins(0, 0, 0, 0);
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m_appPluginLayout->setSpacing(0);
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m_appPluginWidget->setLayout(m_appPluginLayout);
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m_appPluginLayout->addWidget(m_trayView);
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m_appPluginLayout->addWidget(m_quickIconWidget);
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m_appPluginDatetimeWidget->setLayout(m_appDatetimeLayout);
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m_appDatetimeLayout->setContentsMargins(0, 0, 0, 0);
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m_appDatetimeLayout->setSpacing(0);
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m_appDatetimeLayout->addWidget(m_appPluginWidget);
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m_appDatetimeLayout->addWidget(m_splitLine);
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m_appDatetimeLayout->addWidget(m_dateTimeWidget);
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setLayout(m_mainLayout);
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// 通用情况下，设置边距和间距都为7
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m_mainLayout->setContentsMargins(CONTENTSPACE, CONTENTSPACE, CONTENTSPACE, CONTENTSPACE);
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m_mainLayout->setSpacing(CONTENTSPACE);
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m_mainLayout->addWidget(m_appPluginDatetimeWidget);
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m_mainLayout->addWidget(m_systemPluginWidget);
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}
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void TrayManagerWindow::initConnection()
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{
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connect(m_trayView, &TrayGridView::requestRemove, m_model, &TrayModel::removeRow);
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connect(m_trayView, &TrayGridView::rowCountChanged, this, [ this ] {
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if (m_quickIconWidget->x() == 0) {
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// 在加载界面的时候，会出现快捷设置区域的图标和左侧的托盘图标挤在一起(具体原因未知)，此时需要延时50毫秒重新刷新界面来保证界面布局正常(临时解决方案)
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QTimer::singleShot(50, this, [ this ] {
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resetChildWidgetSize();
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Q_EMIT requestUpdate();
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});
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} else {
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resetChildWidgetSize();
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Q_EMIT requestUpdate();
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}
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});
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connect(m_quickIconWidget, &QuickPluginWindow::itemCountChanged, this, [ this ] {
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// 当插件数量发生变化的时候，需要调整尺寸
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m_quickIconWidget->setFixedSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX);
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if (m_postion == Dock::Position::Top || m_postion == Dock::Position::Bottom)
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m_quickIconWidget->setFixedWidth(m_quickIconWidget->suitableSize().width());
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else
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m_quickIconWidget->setFixedHeight(m_quickIconWidget->suitableSize().height());
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Q_EMIT requestUpdate();
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});
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connect(m_systemPluginWidget, &SystemPluginWindow::itemChanged, this, [ this ] {
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// 当系统插件发生变化的时候，同样需要调整尺寸
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m_systemPluginWidget->setFixedSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX);
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if (m_postion == Dock::Position::Top || m_postion == Dock::Position::Bottom)
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m_systemPluginWidget->setFixedWidth(m_systemPluginWidget->suitableSize().width());
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else
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m_systemPluginWidget->setFixedHeight(m_systemPluginWidget->suitableSize().height());
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Q_EMIT requestUpdate();
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});
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connect(m_delegate, &TrayDelegate::visibleChanged, this, [ this ](const QModelIndex &index, bool visible) {
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m_trayView->setRowHidden(index.row(), !visible);
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resetChildWidgetSize();
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Q_EMIT requestUpdate();
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});
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connect(m_trayView, &TrayGridView::dragLeaved, m_delegate, [ this ]{
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Q_EMIT m_delegate->requestDrag(true);
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});
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connect(m_trayView, &TrayGridView::dragEntered, m_delegate, [ this ]{
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Q_EMIT m_delegate->requestDrag(false);
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});
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connect(m_model, &TrayModel::requestUpdateWidget, this, [ this ](const QList<int> &idxs) {
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for (int i = 0; i < idxs.size(); i++) {
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int idx = idxs[i];
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if (idx < m_model->rowCount()) {
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QModelIndex index = m_model->index(idx);
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m_trayView->closePersistentEditor(index);
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m_trayView->openPersistentEditor(index);
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}
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}
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});
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connect(m_dateTimeWidget, &DateTimeDisplayer::sizeChanged, this, &TrayManagerWindow::requestUpdate);
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m_trayView->installEventFilter(this);
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m_quickIconWidget->installEventFilter(this);
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installEventFilter(this);
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QMetaObject::invokeMethod(this, &TrayManagerWindow::requestUpdate, Qt::QueuedConnection);
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}
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void TrayManagerWindow::resetChildWidgetSize()
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{
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int count = 0;
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for (int i = 0; i < m_model->rowCount(); i++) {
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if (!m_trayView->isRowHidden(i))
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count++;
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}
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switch (m_postion) {
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case Dock::Position::Top:
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case Dock::Position::Bottom: {
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int trayWidth = m_trayView->suitableSize().width();
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QMargins m = m_appPluginLayout->contentsMargins();
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if (m_appDatetimeLayout->direction() == QBoxLayout::Direction::LeftToRight) {
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// 单行显示
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int trayHeight = m_appPluginDatetimeWidget->height() - m.top() - m.bottom();
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m_trayView->setFixedSize(trayWidth, trayHeight);
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m_quickIconWidget->setFixedSize(m_quickIconWidget->suitableSize().width(), trayHeight);
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m_appPluginWidget->setFixedSize(trayWidth + m_quickIconWidget->suitableSize().width(), trayHeight);
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m_dateTimeWidget->setFixedSize(m_dateTimeWidget->suitableSize().width(), trayHeight);
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// 设置右侧的电源按钮的尺寸
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m_systemPluginWidget->setFixedSize(m_systemPluginWidget->suitableSize());
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m_mainLayout->setContentsMargins(4, 4, 4 ,4);
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m_mainLayout->setSpacing(4);
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m_appDatetimeLayout->setSpacing(4);
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} else {
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// 多行显示
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int trayHeight = m_appPluginDatetimeWidget->height() / 2 + 4 - m.top() - m.bottom();
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m_trayView->setFixedSize(trayWidth, trayHeight);
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m_quickIconWidget->setFixedSize(m_quickIconWidget->suitableSize().width(), trayHeight);
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m_appPluginWidget->setFixedSize(trayWidth + m_quickIconWidget->suitableSize().width(), m_appPluginDatetimeWidget->height() / 2 + 4);
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// 因为是两行，所以对于时间控件的尺寸，只能设置最小值
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int dateTimeWidth = qMax(m_appPluginWidget->width(), m_dateTimeWidget->suitableSize().width());
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m_dateTimeWidget->setMinimumSize(dateTimeWidth, QWIDGETSIZE_MAX);
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m_systemPluginWidget->setFixedSize(m_systemPluginWidget->suitableSize());
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int contentSpace = qMin(MAXDIFF, qMax(height() - MINHIGHT, 0)) + MINSPACE;
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m_mainLayout->setContentsMargins(contentSpace, contentSpace, contentSpace, contentSpace);
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m_appDatetimeLayout->setSpacing(0);
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m_mainLayout->setSpacing(contentSpace);
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}
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QMargins margin = m_mainLayout->contentsMargins();
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int appDateHeight = height() - margin.top() - margin.bottom();
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m_appPluginDatetimeWidget->setFixedSize(appDatetimeSize(), appDateHeight);
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break;
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}
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case Dock::Position::Left:
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case Dock::Position::Right: {
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int trayHeight = m_trayView->suitableSize().height();
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int quickAreaHeight = m_quickIconWidget->suitableSize().height();
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QMargins m = m_appPluginLayout->contentsMargins();
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// 左右方向始终只有一列
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int datetimeHeight = m_dateTimeWidget->suitableSize().height();
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int sizeWidth = m_appPluginDatetimeWidget->width() - m.left() - m.right();
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m_trayView->setFixedSize(sizeWidth, trayHeight);
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m_quickIconWidget->setFixedSize(sizeWidth, quickAreaHeight);
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m_dateTimeWidget->setFixedSize(sizeWidth, datetimeHeight);
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m_appPluginWidget->setFixedSize(sizeWidth, trayHeight + quickAreaHeight);
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m_systemPluginWidget->setFixedSize(m_systemPluginWidget->suitableSize());
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int contentSpace = qMin(MAXDIFF, qMax(width() - MINHIGHT, 0)) + MINSPACE;
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m_mainLayout->setContentsMargins(contentSpace, contentSpace, contentSpace, contentSpace);
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m_appDatetimeLayout->setSpacing(0);
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m_mainLayout->setSpacing(contentSpace);
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int appDateWidth = width() - (contentSpace * 2);
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m_appPluginDatetimeWidget->setFixedSize(appDateWidth, appDatetimeSize());
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break;
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}
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}
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}
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void TrayManagerWindow::resetSingleDirection()
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{
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switch (m_postion) {
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case Dock::Position::Top:
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case Dock::Position::Bottom: {
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m_appPluginLayout->setDirection(QBoxLayout::Direction::LeftToRight);
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// 应用和时间在一行显示
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m_appDatetimeLayout->setSpacing(10);
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m_appDatetimeLayout->setDirection(QBoxLayout::Direction::LeftToRight);
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m_mainLayout->setDirection(QBoxLayout::Direction::LeftToRight);
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m_splitLine->hide();
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break;
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}
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case Dock::Position::Left:
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case Dock::Position::Right:{
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m_appDatetimeLayout->setSpacing(0);
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m_appPluginLayout->setDirection(QBoxLayout::Direction::TopToBottom);
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m_appDatetimeLayout->setDirection(QBoxLayout::Direction::TopToBottom);
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m_mainLayout->setDirection(QBoxLayout::Direction::TopToBottom);
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m_splitLine->show();
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break;
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}
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}
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m_dateTimeWidget->setOneRow(true);
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}
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void TrayManagerWindow::resetMultiDirection()
|
||
{
|
||
m_appDatetimeLayout->setSpacing(0);
|
||
switch (m_postion) {
|
||
case Dock::Position::Top: {
|
||
m_appPluginLayout->setDirection(QBoxLayout::Direction::LeftToRight);
|
||
m_appDatetimeLayout->setDirection(QBoxLayout::Direction::BottomToTop);
|
||
m_mainLayout->setDirection(QBoxLayout::Direction::LeftToRight);
|
||
m_splitLine->show();
|
||
m_dateTimeWidget->setOneRow(false);
|
||
break;
|
||
}
|
||
case Dock::Position::Bottom: {
|
||
m_appPluginLayout->setDirection(QBoxLayout::Direction::LeftToRight);
|
||
m_appDatetimeLayout->setDirection(QBoxLayout::Direction::TopToBottom);
|
||
m_mainLayout->setDirection(QBoxLayout::Direction::LeftToRight);
|
||
m_splitLine->show();
|
||
m_dateTimeWidget->setOneRow(false);
|
||
break;
|
||
}
|
||
case Dock::Position::Left:
|
||
case Dock::Position::Right: {
|
||
m_appPluginLayout->setDirection(QBoxLayout::Direction::TopToBottom);
|
||
m_appDatetimeLayout->setDirection(QBoxLayout::Direction::TopToBottom);
|
||
m_mainLayout->setDirection(QBoxLayout::Direction::TopToBottom);
|
||
m_splitLine->hide();
|
||
m_dateTimeWidget->setOneRow(true);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
void TrayManagerWindow::dragEnterEvent(QDragEnterEvent *e)
|
||
{
|
||
e->setDropAction(Qt::CopyAction);
|
||
e->accept();
|
||
}
|
||
|
||
void TrayManagerWindow::dragMoveEvent(QDragMoveEvent *e)
|
||
{
|
||
e->setDropAction(Qt::CopyAction);
|
||
e->accept();
|
||
}
|
||
|
||
void TrayManagerWindow::dropEvent(QDropEvent *e)
|
||
{
|
||
if (!e || !e->mimeData() || e->source() == this)
|
||
return;
|
||
|
||
if (qobject_cast<QuickPluginWindow *>(e->source())) {
|
||
const QuickPluginMimeData *mimeData = qobject_cast<const QuickPluginMimeData *>(e->mimeData());
|
||
if (!mimeData)
|
||
return;
|
||
|
||
PluginsItemInterface *pluginItem = static_cast<PluginsItemInterface *>(mimeData->pluginItemInterface());
|
||
if (pluginItem)
|
||
m_quickIconWidget->dragPlugin(pluginItem);
|
||
} else if (qobject_cast<TrayGridView *>(e->source())) {
|
||
// 将trayView中的dropEvent扩大到整个区域（this），这样便于随意拖动到这个区域都可以捕获。
|
||
// m_trayView中有e->accept不会导致事件重复处理。
|
||
m_trayView->handleDropEvent(e);
|
||
}
|
||
}
|
||
|
||
void TrayManagerWindow::dragLeaveEvent(QDragLeaveEvent *event)
|
||
{
|
||
event->accept();
|
||
}
|
||
|
||
void TrayManagerWindow::paintEvent(QPaintEvent *event)
|
||
{
|
||
Q_UNUSED(event);
|
||
QPainterPath path = roundedPaths();
|
||
QPainter painter(this);
|
||
painter.save();
|
||
painter.setRenderHint(QPainter::Antialiasing);
|
||
painter.setClipPath(path);
|
||
painter.fillRect(rect().adjusted(1, 1, -1, -1), maskColor(102));
|
||
painter.setPen(maskColor(110));
|
||
painter.drawPath(path);
|
||
painter.restore();
|
||
}
|
||
|
||
QColor TrayManagerWindow::maskColor(uint8_t alpha) const
|
||
{
|
||
QColor color = DGuiApplicationHelper::standardPalette(DGuiApplicationHelper::instance()->themeType()).window().color();
|
||
color.setAlpha(alpha);
|
||
return color;
|
||
}
|