mirror of
https://github.com/linuxdeepin/dde-dock.git
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471 lines
11 KiB
C++
471 lines
11 KiB
C++
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// SPDX-FileCopyrightText: 2018 - 2023 UnionTech Software Technology Co., Ltd.
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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#include "windowinfox.h"
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#include "appinfo.h"
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#include "xcbutils.h"
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#include "common.h"
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#include "processinfo.h"
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#include <QDebug>
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#include <QCryptographicHash>
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#include <QTimer>
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#include <QImage>
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#include <QIcon>
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#include <QBuffer>
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#include <X11/Xlib.h>
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#include <algorithm>
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#include <qobject.h>
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#include <string>
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#define XCB XCBUtils::instance()
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WindowInfoX::WindowInfoX(XWindow _xid, QObject *parent)
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: WindowInfoBase (parent)
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, m_x(0)
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, m_y(0)
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, m_width(0)
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, m_height(0)
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, m_hasWMTransientFor(false)
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, m_hasXEmbedInfo(false)
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, m_updateCalled(false)
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{
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xid = _xid;
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m_createdTime = std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::system_clock::now().time_since_epoch()).count(); // 获取当前时间，精确到纳秒
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}
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WindowInfoX::~WindowInfoX()
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{
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}
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bool WindowInfoX::shouldSkip()
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{
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qInfo() << "window " << xid << " shouldSkip?";
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if (!m_updateCalled) {
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update();
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m_updateCalled = true;
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}
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if (hasWmStateSkipTaskBar() || isValidModal() || shouldSkipWithWMClass())
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return true;
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for (auto atom : m_wmWindowType) {
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if (atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_DIALOG") && !isActionMinimizeAllowed())
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return true;
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if (atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_UTILITY")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_COMBO")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_DESKTOP") // 桌面属性窗口
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_DND")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_DOCK") // 任务栏属性窗口
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_DROPDOWN_MENU")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_MENU")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_NOTIFICATION")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_POPUP_MENU")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_SPLASH")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_TOOLBAR")
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|| atom == XCB->getAtom("_NET_WM_WINDOW_TYPE_TOOLTIP"))
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return true;
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}
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return false;
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}
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QString WindowInfoX::getIcon()
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{
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if (icon.isEmpty())
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icon = getIconFromWindow();
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return icon;
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}
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void WindowInfoX::activate()
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{
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XCB->changeActiveWindow(xid);
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QTimer::singleShot(50, [&] {
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XCB->restackWindow(xid);
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});
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}
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void WindowInfoX::minimize()
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{
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XCB->minimizeWindow(xid);
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}
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bool WindowInfoX::isMinimized()
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{
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return containAtom(m_wmState, XCB->getAtom("_NET_WM_STATE_HIDDEN"));
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}
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int64_t WindowInfoX::getCreatedTime()
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{
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return m_createdTime;
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}
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QString WindowInfoX::getWindowType()
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{
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return "X11";
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}
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bool WindowInfoX::allowClose()
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{
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// 允许关闭的条件：
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// 1. 不设置 functions 字段，即MotifHintFunctions 标志位；
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// 2. 或者设置了 functions 字段并且 设置了 MotifFunctionAll 标志位；
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// 3. 或者设置了 functions 字段并且 设置了 MotifFunctionClose 标志位。
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// 相关定义在 motif-2.3.8/lib/Xm/MwmUtil.h 。
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if ((m_motifWmHints.flags & MotifHintFunctions) == 0
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|| (m_motifWmHints.functions & MotifFunctionAll) != 0
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|| (m_motifWmHints.functions & MotifFunctionClose) != 0)
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return true;
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for (auto action : m_wmAllowedActions) {
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if (action == XCB->getAtom("_NET_WM_ACTION_CLOSE")) {
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return true;
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}
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}
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return false;
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}
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QString WindowInfoX::getDisplayName()
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{
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XWindow winId = xid;
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//QString role = wmRole;
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QString className(m_wmClass.className.c_str());
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QString instance;
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if (m_wmClass.instanceName.size() > 0) {
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int pos = QString(m_wmClass.instanceName.c_str()).lastIndexOf('/');
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if (pos != -1)
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instance.remove(0, pos + 1);
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}
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qInfo() << "getDisplayName class:" << className << " ,instance:" << instance;
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//if (!role.isEmpty() && !className.isEmpty())
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// return className + " " + role;
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if (!className.isEmpty())
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return className;
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if (!instance.isEmpty())
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return instance;
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QString _wmName = m_wmName;
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if (!_wmName.isEmpty()) {
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int pos = _wmName.lastIndexOf('-');
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if (pos != -1 && !_wmName.startsWith("-")) {
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_wmName.truncate(pos);
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return _wmName;
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}
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}
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if (m_processInfo) {
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QString exe {m_processInfo->getEnv("exe")};
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if (!exe.isEmpty())
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return exe;
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}
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return QString("window:%1").arg(winId);
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}
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void WindowInfoX::killClient()
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{
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XCB->killClientChecked(xid);
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}
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QString WindowInfoX::uuid()
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{
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return QString();
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}
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QString WindowInfoX::getGtkAppId()
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{
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return m_gtkAppId;
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}
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QString WindowInfoX::getFlatpakAppId()
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{
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return m_flatpakAppId;
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}
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QString WindowInfoX::getWmRole()
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{
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return m_wmRole;
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}
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WMClass WindowInfoX::getWMClass()
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{
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return m_wmClass;
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}
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QString WindowInfoX::getWMName()
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{
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return m_wmName;
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}
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ConfigureEvent *WindowInfoX::getLastConfigureEvent()
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{
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return m_lastConfigureNotifyEvent;
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}
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void WindowInfoX::setLastConfigureEvent(ConfigureEvent *event)
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{
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m_lastConfigureNotifyEvent = event;
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}
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bool WindowInfoX::isGeometryChanged(int _x, int _y, int _width, int _height)
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{
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return !(_x == m_x && _y == m_y && _width == m_width && _height == m_height);
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}
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void WindowInfoX::setGtkAppId(QString _gtkAppId)
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{
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m_gtkAppId = _gtkAppId;
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}
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void WindowInfoX::updateMotifWmHints()
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{
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// get from XCB
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m_motifWmHints = XCB->getWindowMotifWMHints(xid);
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}
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// XEmbed info
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// 一般 tray icon 会带有 _XEMBED_INFO 属性
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void WindowInfoX::updateHasXEmbedInfo()
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{
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m_hasXEmbedInfo = XCB->hasXEmbedInfo(xid);
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}
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/**
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* @brief WindowInfoX::genInnerId 生成innerId
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* @param winInfo
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* @return
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*/
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QString WindowInfoX::genInnerId(WindowInfoX *winInfo)
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{
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XWindow winId = winInfo->getXid();
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QString wmClassName, wmInstance;
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WMClass wmClass = winInfo->getWMClass();
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if (wmClass.className.size() > 0)
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wmClassName = wmClass.className.c_str();
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if (wmClass.instanceName.size() > 0) {
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QString instanceName(wmClass.instanceName.c_str());
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instanceName.remove(0, instanceName.lastIndexOf('/') + 1);
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wmInstance = instanceName;
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}
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QString exe, args;
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if (winInfo->getProcess()) {
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exe = winInfo->getProcess()->getExe();
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for (auto arg : winInfo->getProcess()->getArgs()) {
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if (arg.contains("/") || arg == "." || arg == "..") {
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args += "%F ";
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} else {
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args += arg + " ";
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}
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}
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if (args.size() > 0)
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args.remove(args.size() - 2, 1);
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}
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bool hasPid = winInfo->getPid() != 0;
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QString str;
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// NOTE: 不要使用 wmRole，有些程序总会改变这个值比如 GVim
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if (wmInstance.isEmpty() && wmClassName.isEmpty() && exe.isEmpty() && winInfo->getGtkAppId().isEmpty()) {
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if (!winInfo->getWMName().isEmpty())
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str = QString("wmName:%1").arg(winInfo->getWMName());
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else
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str = QString("windowId:%1").arg(winInfo->getXid());
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} else {
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str = QString("wmInstance:%1,wmClass:%2,exe:%3,args:%4,hasPid:%5,gtkAppId:%6").arg(wmInstance).arg(wmClassName).arg(exe).arg(args).arg(hasPid).arg(winInfo->getGtkAppId());
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}
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QByteArray encryText = QCryptographicHash::hash(str.toLatin1(), QCryptographicHash::Md5);
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QString innerId = windowHashPrefix + encryText.toHex();
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qInfo() << "genInnerId window " << winId << " innerId :" << innerId;
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return innerId;
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}
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// 更新窗口类型
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void WindowInfoX::updateWmWindowType()
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{
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m_wmWindowType.clear();
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for (auto ty : XCB->getWMWindoType(xid)) {
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m_wmWindowType.push_back(ty);
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}
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}
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// 更新窗口许可动作
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void WindowInfoX::updateWmAllowedActions()
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{
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m_wmAllowedActions.clear();
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for (auto action : XCB->getWMAllowedActions(xid)) {
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m_wmAllowedActions.push_back(action);
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}
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}
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void WindowInfoX::updateWmState()
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{
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m_wmState.clear();
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for (auto a : XCB->getWMState(xid)) {
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m_wmState.push_back(a);
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}
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}
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void WindowInfoX::updateWmClass()
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{
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m_wmClass = XCB->getWMClass(xid);
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}
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void WindowInfoX::updateWmName()
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{
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auto name = XCB->getWMName(xid);
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if (!name.empty())
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m_wmName = name.c_str();
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title = getTitle();
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}
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void WindowInfoX::updateIcon()
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{
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icon = getIconFromWindow();
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}
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void WindowInfoX::updateHasWmTransientFor()
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{
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if (XCB->getWMTransientFor(xid) == 1)
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m_hasWMTransientFor = true;
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}
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/**
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* @brief WindowInfoX::update 更新窗口信息（在识别窗口时执行一次）
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*/
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void WindowInfoX::update()
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{
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updateWmClass();
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updateWmState();
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updateWmWindowType();
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updateWmAllowedActions();
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updateHasWmTransientFor();
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updateProcessInfo();
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updateWmName();
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innerId = genInnerId(this);
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}
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QString WindowInfoX::getIconFromWindow()
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{
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WMIcon icon = XCB->getWMIcon(xid);
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|
|
|
|||
|
|
// invalid icon
|
|||
|
|
if (icon.width == 0) {
|
|||
|
|
return QString();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
QImage img = QImage((uchar *)icon.data.data(), icon.width, icon.width, QImage::Format_ARGB32);
|
|||
|
|
QBuffer buffer;
|
|||
|
|
buffer.open(QIODevice::WriteOnly);
|
|||
|
|
img.scaled(48, 48, Qt::KeepAspectRatio, Qt::SmoothTransformation);
|
|||
|
|
img.save(&buffer, "PNG");
|
|||
|
|
|
|||
|
|
// convert to base64
|
|||
|
|
QString encode = buffer.data().toBase64();
|
|||
|
|
QString iconPath = QString("%1,%2").arg("data:image/png:base64").arg(encode);
|
|||
|
|
buffer.close();
|
|||
|
|
|
|||
|
|
return iconPath;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
bool WindowInfoX::isActionMinimizeAllowed()
|
|||
|
|
{
|
|||
|
|
return containAtom(m_wmAllowedActions, XCB->getAtom("_NET_WM_ACTION_MINIMIZE"));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
bool WindowInfoX::hasWmStateDemandsAttention()
|
|||
|
|
{
|
|||
|
|
return containAtom(m_wmState, XCB->getAtom("_NET_WM_STATE_DEMANDS_ATTENTION"));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
bool WindowInfoX::hasWmStateSkipTaskBar()
|
|||
|
|
{
|
|||
|
|
return containAtom(m_wmState, XCB->getAtom("_NET_WM_STATE_SKIP_TASKBAR"));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
bool WindowInfoX::hasWmStateModal()
|
|||
|
|
{
|
|||
|
|
return containAtom(m_wmState, XCB->getAtom("_NET_WM_STATE_MODAL"));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
bool WindowInfoX::isValidModal()
|
|||
|
|
{
|
|||
|
|
return hasWmStateModal() && hasWmStateModal();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 通过WMClass判断是否需要隐藏此窗口
|
|||
|
|
bool WindowInfoX::shouldSkipWithWMClass()
|
|||
|
|
{
|
|||
|
|
bool ret = false;
|
|||
|
|
if (m_wmClass.instanceName == "explorer.exe" && m_wmClass.className == "Wine")
|
|||
|
|
ret = true;
|
|||
|
|
else if (m_wmClass.className == "dde-launcher" ||
|
|||
|
|
m_wmClass.className == "dde-dock" ||
|
|||
|
|
m_wmClass.className == "dde-lock") {
|
|||
|
|
ret = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void WindowInfoX::updateProcessInfo()
|
|||
|
|
{
|
|||
|
|
XWindow winId = xid;
|
|||
|
|
pid = XCB->getWMPid(winId);
|
|||
|
|
qInfo() << "updateProcessInfo: pid=" << pid;
|
|||
|
|
m_processInfo.reset(new ProcessInfo(pid));
|
|||
|
|
if (!m_processInfo->isValid()) {
|
|||
|
|
// try WM_COMMAND
|
|||
|
|
auto wmComand = XCB->getWMCommand(winId);
|
|||
|
|
if (wmComand.size() > 0) {
|
|||
|
|
QStringList cmds;
|
|||
|
|
std::transform(wmComand.begin(), wmComand.end(), std::back_inserter(cmds), [=] (std::string cmd){ return QString::fromStdString(cmd);});
|
|||
|
|
m_processInfo.reset(new ProcessInfo(cmds));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
qInfo() << "updateProcessInfo: pid is " << pid;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
bool WindowInfoX::getUpdateCalled()
|
|||
|
|
{
|
|||
|
|
return m_updateCalled;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void WindowInfoX::setInnerId(QString _innerId)
|
|||
|
|
{
|
|||
|
|
innerId = _innerId;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
QString WindowInfoX::getTitle()
|
|||
|
|
{
|
|||
|
|
QString name = m_wmName;
|
|||
|
|
if (name.isEmpty())
|
|||
|
|
name = getDisplayName();
|
|||
|
|
|
|||
|
|
return name;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
bool WindowInfoX::isDemandingAttention()
|
|||
|
|
{
|
|||
|
|
return hasWmStateDemandsAttention();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void WindowInfoX::close(uint32_t timestamp)
|
|||
|
|
{
|
|||
|
|
XCB->requestCloseWindow(xid, timestamp);
|
|||
|
|
}
|