mirror of
https://github.com/linuxdeepin/dde-dock.git
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f6b2044bea
Fashion mode and Efficent mode has same one tray, when tray is empty and update orientation will cause endless reseize event which case dock stack boom log: move TrayGridView Orientation update into TrayGridView
563 lines
22 KiB
C++
563 lines
22 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 "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 "systempluginwindow.h"
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#include "datetimedisplayer.h"
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#include "expandiconwidget.h"
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#include "quickdragcore.h"
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#include "utils.h"
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#include "docksettings.h"
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#include <DGuiApplicationHelper>
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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 CRITLCALHEIGHT 42
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#define CONTENTSPACE 7
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#define SINGLEROWSPACE 4
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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(Dock::DisplayMode::Fashion, m_appPluginWidget))
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, m_dateTimeWidget(new DateTimeDisplayer(false, m_appPluginDatetimeWidget))
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, m_appPluginLayout(new QBoxLayout(QBoxLayout::Direction::LeftToRight, this))
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, m_mainLayout(new QBoxLayout(QBoxLayout::Direction::LeftToRight, this))
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, m_trayView(TrayGridView::getDockTrayGridView(this))
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, m_model(TrayModel::getDockModel())
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, m_delegate(TrayDelegate::getDockTrayDelegate(m_trayView, m_trayView))
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, m_position(Dock::Position::Bottom)
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, m_displayMode(Dock::DisplayMode::Fashion)
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, m_splitLine(new QLabel(m_appPluginDatetimeWidget))
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, m_singleShow(false)
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, m_borderRadius(0)
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, m_windowFashionSize(DockSettings::instance()->getWindowSizeFashion())
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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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QMetaObject::invokeMethod(this, &TrayManagerWindow::updateLayout, Qt::QueuedConnection);
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}
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TrayManagerWindow::~TrayManagerWindow()
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{
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}
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void TrayManagerWindow::updateBorderRadius(int borderRadius)
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{
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m_borderRadius = borderRadius;
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update();
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qApp->setProperty("trayBorderRadius", pathRadius());
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}
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void TrayManagerWindow::updateLayout()
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{
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if (!isVisible())
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return;
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int dockSize = 0;
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if (Utils::isDraging()) {
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if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom)
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dockSize = topLevelWidget()->height();
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else
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dockSize = topLevelWidget()->width();
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} else {
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dockSize = m_windowFashionSize;
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}
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bool lastIsSingle = m_singleShow;
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updateItemLayout(dockSize);
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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 (lastIsSingle != m_singleShow)
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Q_EMIT requestUpdate();
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}
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void TrayManagerWindow::updateItemLayout(int dockSize)
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{
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if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom) {
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m_singleShow = (dockSize <= CRITLCALHEIGHT);
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} else {
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m_singleShow = true;
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}
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if (m_singleShow)
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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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}
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int TrayManagerWindow::pathRadius() const
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{
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QMargins mainMargin = m_mainLayout->contentsMargins();
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return m_borderRadius - mainMargin.top();
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}
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void TrayManagerWindow::setPositon(Dock::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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TrayDelegate *delegate = static_cast<TrayDelegate *>(m_trayView->itemDelegate());
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delegate->setPositon(position);
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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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m_trayView->onUpdateEditorView();
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updateLayout();
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}
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void TrayManagerWindow::setDisplayMode(Dock::DisplayMode displayMode)
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{
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m_displayMode = displayMode;
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// 如果当前模式为高效模式，则设置当前的trayView为其计算位置的参照
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if (displayMode == Dock::DisplayMode::Fashion) {
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ExpandIconWidget::popupTrayView()->setReferGridView(m_trayView);
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updateItemLayout(m_windowFashionSize);
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// TODO: reuse QuickPluginWindow, SystemPluginWindow
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m_appPluginLayout->addWidget(TrayGridView::getDockTrayGridView());
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m_appPluginLayout->addWidget(m_quickIconWidget);
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} else {
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m_appPluginLayout->removeWidget(TrayGridView::getDockTrayGridView());
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m_appPluginLayout->removeWidget(m_quickIconWidget);
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}
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}
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int TrayManagerWindow::appDatetimeSize(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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bool showSingle = m_singleShow;
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// 正在从左右切换到上下(m_position当前显示的位置，还未切换)，此时根据托盘区域的尺寸来决定显示一行还是两行
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if (m_position == Dock::Position::Left || m_position == Dock::Position::Right) {
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showSingle = m_windowFashionSize < CRITLCALHEIGHT;
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}
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// 如果是一行或者是在切换位置(从左右切换到上下)
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if (showSingle) {
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return m_trayView->suitableSize(position).width() + m_quickIconWidget->suitableSize(position).width()
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+ m_dateTimeWidget->suitableSize(position).width() + 4;
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}
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//如果是两行
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int topWidth = m_trayView->suitableSize(position).width() + m_quickIconWidget->suitableSize(position).width();
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int bottomWidth = m_dateTimeWidget->suitableSize(position).width();
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return qMax(topWidth, bottomWidth);
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}
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int trayHeight = m_trayView->suitableSize(position).height();
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int traypluginHeight = trayHeight + m_quickIconWidget->suitableSize(position).height() + m_appPluginLayout->spacing();
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return traypluginHeight + m_dateTimeWidget->suitableSize(position).height() + 2;
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}
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QSize TrayManagerWindow::suitableSize() const
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{
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return suitableSize(m_position);
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}
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QSize TrayManagerWindow::suitableSize(const Dock::Position &position) const
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{
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QMargins m = m_mainLayout->contentsMargins();
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if (position == Dock::Position::Top || position == Dock::Position::Bottom) {
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int width = appDatetimeSize(position);
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int systemWidgetWidth = m_systemPluginWidget->suitableSize(position).width();
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if (systemWidgetWidth > 0) {
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width += systemWidgetWidth + m_mainLayout->spacing();
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}
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width += m.left() + m.right();
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return QSize(width, QWIDGETSIZE_MAX);
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}
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int height = appDatetimeSize(position);
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int systemWidgetHeight = m_systemPluginWidget->suitableSize(position).height();
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if (systemWidgetHeight > 0) {
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height += systemWidgetHeight + m_mainLayout->spacing();
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}
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height += m.top() + m.bottom();
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return QSize(QWIDGETSIZE_MAX, height);
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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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QMargins mainMargin = m_mainLayout->contentsMargins();
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int radius = pathRadius();
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QPainterPath path;
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if ((m_position == Dock::Position::Top || m_position == Dock::Position::Bottom)
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&& m_singleShow) {
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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::onTrayCountChanged()
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{
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resetChildWidgetSize();
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Q_EMIT requestUpdate();
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}
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void TrayManagerWindow::updateHighlightArea(const QRect &rect)
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{
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do {
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m_highlightArea.clear();
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if (!rect.isValid())
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break;
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auto widget = qobject_cast<QWidget *>(sender());
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Q_ASSERT(widget);
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QRect tmp = rect;
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tmp.moveTopLeft(widget->mapTo(this, rect.topLeft()));
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const auto radius = pathRadius();
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m_highlightArea.addRoundedRect(tmp, radius, radius);
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if (widget == m_dateTimeWidget) {
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if (!m_singleShow) {
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QPainterPath path;
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if(m_position == Dock::Position::Top)
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path.addRect(tmp.adjusted(0, radius, 0, 0));
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else
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path.addRect(tmp.adjusted(0, 0, 0, -radius));
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m_highlightArea += path;
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}
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}
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} while (false);
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update();
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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_systemPluginWidget->setDisplayMode(Dock::DisplayMode::Fashion);
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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::Window, lineColor);
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m_splitLine->setAutoFillBackground(true);
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m_splitLine->setPalette(pal);
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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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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_model, &TrayModel::rowCountChanged, this, &TrayManagerWindow::onTrayCountChanged);
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connect(m_model, &TrayModel::rowCountChanged, m_trayView, &TrayGridView::onUpdateEditorView);
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connect(m_model, &TrayModel::requestRefreshEditor, m_trayView, &TrayGridView::onUpdateEditorView);
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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_position == Dock::Position::Top || m_position == 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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if (m_position == Dock::Position::Top || m_position == 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_systemPluginWidget, &SystemPluginWindow::requestDrawBackground, this, &TrayManagerWindow::updateHighlightArea);
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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::dragFinished, this, [ this ] {
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// 如果拖拽结束，则隐藏托盘
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Q_EMIT m_delegate->requestDrag(false);
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});
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connect(m_model, &TrayModel::rowCountChanged, m_trayView, &TrayGridView::onUpdateEditorView);
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connect(m_dateTimeWidget, &DateTimeDisplayer::requestUpdate, this, &TrayManagerWindow::requestUpdate);
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connect(m_dateTimeWidget, &DateTimeDisplayer::requestDrawBackground, this, &TrayManagerWindow::updateHighlightArea);
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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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connect(DockSettings::instance() ,&DockSettings::windowSizeFashionChanged, this, [=](uint size) {
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m_windowFashionSize = size;
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});
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}
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void TrayManagerWindow::resetChildWidgetSize()
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{
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switch (m_position) {
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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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int appDateTimeWidth = appDatetimeSize(m_position);
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QMargins m = m_appPluginLayout->contentsMargins();
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if (m_singleShow) {
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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(SINGLEROWSPACE, SINGLEROWSPACE, SINGLEROWSPACE, SINGLEROWSPACE);
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m_mainLayout->setSpacing(SINGLEROWSPACE);
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// 单行显示需要重新设置插件和时间日期的位置,不显示分割线
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m_splitLine->setVisible(false);
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m_appPluginWidget->move(0, 0);
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m_dateTimeWidget->move(m_appPluginWidget->x() + m_appPluginWidget->width() + 4, m_appPluginWidget->y());
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} else {
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// 多行显示
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m_quickIconWidget->setFixedSize(m_quickIconWidget->suitableSize());
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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_appPluginWidget->setFixedSize(trayWidth + m_quickIconWidget->suitableSize().width(), trayHeight);
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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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int dateTimeHeight = m_appPluginDatetimeWidget->height() - - m.top() - m.bottom() - trayHeight;
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m_dateTimeWidget->setFixedSize(dateTimeWidth, dateTimeHeight);
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m_systemPluginWidget->setFixedSize(m_systemPluginWidget->suitableSize());
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int contentSpace = qMin(MAXDIFF, qMax(((Utils::isDraging() ? height() : (int)m_windowFashionSize) - MINHIGHT), 0)) + MINSPACE;
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m_mainLayout->setContentsMargins(contentSpace, contentSpace, contentSpace, contentSpace);
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m_mainLayout->setSpacing(contentSpace);
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// 调整插件和日期窗体的位置显示，这里没有用到布局，是因为在调整任务栏位置的时候，
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// 随着布局方向的改变，显示有很大的问题
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m_splitLine->setFixedWidth(appDateTimeWidth);
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m_splitLine->setVisible(true);
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if (m_position == Dock::Position::Bottom) {
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m_appPluginWidget->move(0, 0);
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m_splitLine->move(0, m_appPluginWidget->y() + m_appPluginWidget->height());
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m_dateTimeWidget->move(0, m_appPluginWidget->y() + m_appPluginWidget->height() + m_splitLine->height());
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} else {
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m_dateTimeWidget->move(0, 0);
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m_splitLine->move(0, m_dateTimeWidget->y() + m_dateTimeWidget->height());
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m_appPluginWidget->move(0, m_dateTimeWidget->y() + m_dateTimeWidget->height() + m_splitLine->height());
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}
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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(appDateTimeWidth, 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();
|
||
// 左右方向始终只有一列
|
||
int datetimeHeight = m_dateTimeWidget->suitableSize().height();
|
||
int sizeWidth = m_appPluginDatetimeWidget->width() - m.left() - m.right();
|
||
m_trayView->setFixedSize(sizeWidth, trayHeight);
|
||
m_quickIconWidget->setFixedSize(sizeWidth, quickAreaHeight);
|
||
m_dateTimeWidget->setFixedSize(sizeWidth, datetimeHeight);
|
||
m_appPluginWidget->setFixedSize(sizeWidth, trayHeight + quickAreaHeight);
|
||
m_systemPluginWidget->setFixedSize(m_systemPluginWidget->suitableSize());
|
||
|
||
int contentSpace = (qMin(MAXDIFF, qMax((Utils::isDraging() ? width() : (int)m_windowFashionSize) - MINHIGHT, 0)) + MINSPACE);
|
||
m_mainLayout->setContentsMargins(contentSpace, contentSpace, contentSpace, contentSpace);
|
||
m_mainLayout->setSpacing(contentSpace);
|
||
|
||
int appDateWidth = width() - (contentSpace * 2);
|
||
m_appPluginDatetimeWidget->setFixedSize(appDateWidth, appDatetimeSize(m_position));
|
||
|
||
// 调整各个部件的位置
|
||
m_appPluginWidget->move(0, 0);
|
||
m_splitLine->setFixedWidth(width());
|
||
m_splitLine->setVisible(true);
|
||
m_splitLine->move(0, m_appPluginWidget->y() + m_appPluginWidget->height());
|
||
m_dateTimeWidget->move(0, m_appPluginWidget->y() + m_appPluginWidget->height() + m_splitLine->height());
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
void TrayManagerWindow::resetSingleDirection()
|
||
{
|
||
switch (m_position) {
|
||
case Dock::Position::Top:
|
||
case Dock::Position::Bottom: {
|
||
m_appPluginLayout->setDirection(QBoxLayout::Direction::LeftToRight);
|
||
// 应用和时间在一行显示
|
||
m_mainLayout->setDirection(QBoxLayout::Direction::LeftToRight);
|
||
m_splitLine->hide();
|
||
break;
|
||
}
|
||
case Dock::Position::Left:
|
||
case Dock::Position::Right:{
|
||
m_appPluginLayout->setDirection(QBoxLayout::Direction::TopToBottom);
|
||
m_mainLayout->setDirection(QBoxLayout::Direction::TopToBottom);
|
||
m_splitLine->show();
|
||
break;
|
||
}
|
||
}
|
||
m_dateTimeWidget->setOneRow(true);
|
||
}
|
||
|
||
void TrayManagerWindow::resetMultiDirection()
|
||
{
|
||
switch (m_position) {
|
||
case Dock::Position::Top:
|
||
case Dock::Position::Bottom: {
|
||
m_appPluginLayout->setDirection(QBoxLayout::Direction::LeftToRight);
|
||
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_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 (m_quickIconWidget->isQuickWindow(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();
|
||
|
||
// draw highlight background for special path.
|
||
if (!m_highlightArea.isEmpty()) {
|
||
painter.save();
|
||
QColor backColor = DGuiApplicationHelper::ColorType::DarkType == DGuiApplicationHelper::instance()->themeType() ? QColor(20, 20, 20) : Qt::white;
|
||
backColor.setAlphaF(0.2);
|
||
painter.setPen(Qt::NoPen);
|
||
painter.setBrush(backColor);
|
||
painter.drawPath(m_highlightArea);
|
||
painter.restore();
|
||
}
|
||
}
|
||
|
||
QColor TrayManagerWindow::maskColor(uint8_t alpha) const
|
||
{
|
||
QColor color = DGuiApplicationHelper::standardPalette(DGuiApplicationHelper::instance()->themeType()).window().color();
|
||
color.setAlpha(alpha);
|
||
return color;
|
||
}
|