mirror of
https://github.com/linuxdeepin/dde-dock.git
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144 lines
3.8 KiB
C++
144 lines
3.8 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 "appitem.h"
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#include "appmultiitem.h"
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#include "imageutil.h"
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#include "themeappicon.h"
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#include <QBitmap>
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#include <QMenu>
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#include <QPixmap>
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#include <QX11Info>
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#include <X11/Xlib.h>
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#include <X11/X.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#include <sys/shm.h>
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AppMultiItem::AppMultiItem(AppItem *appItem, WId winId, const WindowInfo &windowInfo, QWidget *parent)
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: DockItem(parent)
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, m_appItem(appItem)
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, m_windowInfo(windowInfo)
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, m_entryInter(appItem->itemEntryInter())
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, m_winId(winId)
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, m_menu(new QMenu(this))
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{
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initMenu();
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initConnection();
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}
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AppMultiItem::~AppMultiItem()
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{
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}
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QSize AppMultiItem::suitableSize(int size) const
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{
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return QSize(size, size);
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}
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AppItem *AppMultiItem::appItem() const
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{
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return m_appItem;
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}
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quint32 AppMultiItem::winId() const
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{
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return m_winId;
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}
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const WindowInfo &AppMultiItem::windowInfo() const
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{
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return m_windowInfo;
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}
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DockItem::ItemType AppMultiItem::itemType() const
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{
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return DockItem::AppMultiWindow;
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}
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void AppMultiItem::initMenu()
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{
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QAction *actionOpen = new QAction(m_menu);
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actionOpen->setText(tr("Open"));
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connect(actionOpen, &QAction::triggered, this, &AppMultiItem::onOpen);
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m_menu->addAction(actionOpen);
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}
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void AppMultiItem::initConnection()
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{
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connect(m_entryInter, &DockEntryInter::CurrentWindowChanged, this, &AppMultiItem::onCurrentWindowChanged);
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}
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void AppMultiItem::onOpen()
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{
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m_entryInter->ActiveWindow(m_winId);
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}
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void AppMultiItem::onCurrentWindowChanged(uint32_t value)
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{
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if (value != m_winId)
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return;
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update();
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}
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void AppMultiItem::paintEvent(QPaintEvent *)
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{
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QPainter painter(this);
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painter.setRenderHint(QPainter::Antialiasing, true);
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painter.setRenderHint(QPainter::SmoothPixmapTransform, true);
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if (m_pixmap.isNull())
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m_pixmap = ImageUtil::loadWindowThumb(Utils::IS_WAYLAND_DISPLAY ? m_windowInfo.uuid : QString::number(m_winId));
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DStyleHelper dstyle(style());
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const int radius = dstyle.pixelMetric(DStyle::PM_FrameRadius);
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QRect itemRect = rect();
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itemRect.marginsRemoved(QMargins(6, 6, 6, 6));
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QPainterPath path;
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path.addRoundedRect(rect(), radius, radius);
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painter.fillPath(path, Qt::transparent);
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if (m_entryInter->currentWindow() == m_winId) {
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QColor backColor = Qt::black;
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backColor.setAlpha(255 * 0.8);
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painter.fillPath(path, backColor);
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}
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itemRect = m_pixmap.rect();
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int itemWidth = itemRect.width();
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int itemHeight = itemRect.height();
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int x = (rect().width() - itemWidth) / 2;
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int y = (rect().height() - itemHeight) / 2;
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painter.drawPixmap(QRect(x, y, itemWidth, itemHeight), m_pixmap);
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QPixmap pixmapAppIcon;
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ThemeAppIcon::getIcon(pixmapAppIcon, m_entryInter->icon(), qMin(width(), height()) * 0.8);
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if (!pixmapAppIcon.isNull()) {
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// 绘制下方的图标，下方的小图标大约为应用图标的三分之一的大小
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//pixmap = pixmap.scaled(pixmap.width() * 0.3, pixmap.height() * 0.3);
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QRect rectIcon = rect();
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int iconWidth = rectIcon.width() * 0.3;
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int iconHeight = rectIcon.height() * 0.3;
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rectIcon.setX((rect().width() - iconWidth) * 0.5);
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rectIcon.setY(rect().height() - iconHeight);
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rectIcon.setWidth(iconWidth);
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rectIcon.setHeight(iconHeight);
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painter.drawPixmap(rectIcon, pixmapAppIcon);
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}
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}
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void AppMultiItem::mouseReleaseEvent(QMouseEvent *event)
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{
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if (event->button() == Qt::LeftButton) {
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m_entryInter->ActiveWindow(m_winId);
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} else {
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QPoint currentPoint = QCursor::pos();
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m_menu->exec(currentPoint);
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}
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}
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