forked from quickshell/quickshell
hyprland/ipc: expose Hyprland toplevels
This commit is contained in:
Maeeen
parent
c115df8d34
commit
362c8e1b69
GPG key ID:
4C88A185FB89301E
11 changed files with 685 additions and 43 deletions
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@ -14,6 +14,8 @@
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#include <qlogging.h>
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#include <qloggingcategory.h>
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#include <qobject.h>
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#include <qproperty.h>
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#include <qqml.h>
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#include <qtenvironmentvariables.h>
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#include <qtmetamacros.h>
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#include <qtypes.h>
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@ -21,7 +23,10 @@
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#include "../../../core/model.hpp"
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#include "../../../core/qmlscreen.hpp"
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#include "../../toplevel_management/handle.hpp"
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#include "hyprland_toplevel.hpp"
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#include "monitor.hpp"
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#include "toplevel_mapping.hpp"
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#include "workspace.hpp"
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namespace qs::hyprland::ipc {
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@ -62,11 +67,16 @@ HyprlandIpc::HyprlandIpc() {
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QObject::connect(&this->eventSocket, &QLocalSocket::errorOccurred, this, &HyprlandIpc::eventSocketError);
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QObject::connect(&this->eventSocket, &QLocalSocket::stateChanged, this, &HyprlandIpc::eventSocketStateChanged);
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QObject::connect(&this->eventSocket, &QLocalSocket::readyRead, this, &HyprlandIpc::eventSocketReady);
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auto *instance = HyprlandToplevelMappingManager::instance();
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QObject::connect(instance, &HyprlandToplevelMappingManager::toplevelAddressed, this, &HyprlandIpc::toplevelAddressed);
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// clang-format on
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this->eventSocket.connectToServer(this->mEventSocketPath, QLocalSocket::ReadOnly);
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this->refreshMonitors(true);
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this->refreshWorkspaces(true);
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this->refreshToplevels();
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}
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QString HyprlandIpc::requestSocketPath() const { return this->mRequestSocketPath; }
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@ -113,6 +123,36 @@ void HyprlandIpc::eventSocketReady() {
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}
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}
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void HyprlandIpc::toplevelAddressed(
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wayland::toplevel_management::impl::ToplevelHandle* handle,
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quint64 address
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) {
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auto* waylandToplevel =
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wayland::toplevel_management::ToplevelManager::instance()->forImpl(handle);
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if (!waylandToplevel) return;
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auto* attached = qobject_cast<HyprlandToplevel*>(
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qmlAttachedPropertiesObject<HyprlandToplevel>(waylandToplevel, false)
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);
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auto* hyprToplevel = this->findToplevelByAddress(address, true);
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if (attached) {
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if (attached->address()) {
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qCDebug(logHyprlandIpc) << "Toplevel" << attached->addressStr() << "already has address"
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<< address;
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return;
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}
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attached->setAddress(address);
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attached->setHyprlandHandle(hyprToplevel);
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}
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hyprToplevel->setWaylandHandle(waylandToplevel->implHandle());
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}
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void HyprlandIpc::makeRequest(
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const QByteArray& request,
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const std::function<void(bool, QByteArray)>& callback
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@ -166,6 +206,8 @@ ObjectModel<HyprlandMonitor>* HyprlandIpc::monitors() { return &this->mMonitors;
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ObjectModel<HyprlandWorkspace>* HyprlandIpc::workspaces() { return &this->mWorkspaces; }
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ObjectModel<HyprlandToplevel>* HyprlandIpc::toplevels() { return &this->mToplevels; }
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QVector<QByteArrayView> HyprlandIpc::parseEventArgs(QByteArrayView event, quint16 count) {
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auto args = QVector<QByteArrayView>();
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@ -218,6 +260,7 @@ void HyprlandIpc::onEvent(HyprlandIpcEvent* event) {
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if (event->name == "configreloaded") {
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this->refreshMonitors(true);
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this->refreshWorkspaces(true);
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this->refreshToplevels();
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} else if (event->name == "monitoraddedv2") {
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auto args = event->parseView(3);
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@ -390,6 +433,133 @@ void HyprlandIpc::onEvent(HyprlandIpcEvent* event) {
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// the fullscreen state changed, but this falls apart if you move a fullscreen
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// window between workspaces.
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this->refreshWorkspaces(false);
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} else if (event->name == "openwindow") {
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auto args = event->parseView(4);
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auto ok = false;
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auto windowAddress = args.at(0).toULongLong(&ok, 16);
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if (!ok) return;
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auto workspaceName = QString::fromUtf8(args.at(1));
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auto windowTitle = QString::fromUtf8(args.at(2));
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auto windowClass = QString::fromUtf8(args.at(3));
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auto* workspace = this->findWorkspaceByName(workspaceName, false);
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if (!workspace) {
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qCWarning(logHyprlandIpc) << "Got openwindow for workspace" << workspaceName
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<< "which was not previously tracked.";
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return;
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}
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auto* toplevel = this->findToplevelByAddress(windowAddress, false);
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const bool existed = toplevel != nullptr;
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if (!toplevel) toplevel = new HyprlandToplevel(this);
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toplevel->updateInitial(windowAddress, windowTitle, workspaceName);
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workspace->insertToplevel(toplevel);
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if (!existed) {
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this->mToplevels.insertObject(toplevel);
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qCDebug(logHyprlandIpc) << "New toplevel created with address" << windowAddress << ", title"
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<< windowTitle << ", workspace" << workspaceName;
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}
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} else if (event->name == "closewindow") {
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auto args = event->parseView(1);
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auto ok = false;
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auto windowAddress = args.at(0).toULongLong(&ok, 16);
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if (!ok) return;
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const auto& mList = this->mToplevels.valueList();
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auto toplevelIter = std::ranges::find_if(mList, [windowAddress](HyprlandToplevel* m) {
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return m->address() == windowAddress;
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});
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if (toplevelIter == mList.end()) {
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qCWarning(logHyprlandIpc) << "Got closewindow for address" << windowAddress
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<< "which was not previously tracked.";
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return;
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}
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auto* toplevel = *toplevelIter;
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auto index = toplevelIter - mList.begin();
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this->mToplevels.removeAt(index);
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// Remove from workspace
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auto* workspace = toplevel->bindableWorkspace().value();
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if (workspace) {
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workspace->toplevels()->removeObject(toplevel);
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}
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delete toplevel;
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} else if (event->name == "movewindowv2") {
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auto args = event->parseView(3);
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auto ok = false;
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auto windowAddress = args.at(0).toULongLong(&ok, 16);
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auto workspaceName = QString::fromUtf8(args.at(2));
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auto* toplevel = this->findToplevelByAddress(windowAddress, false);
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if (!toplevel) {
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qCWarning(logHyprlandIpc) << "Got movewindowv2 event for client with address" << windowAddress
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<< "which was not previously tracked.";
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return;
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}
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HyprlandWorkspace* workspace = this->findWorkspaceByName(workspaceName, false);
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if (!workspace) {
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qCWarning(logHyprlandIpc) << "Got movewindowv2 event for workspace" << args.at(2)
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<< "which was not previously tracked.";
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return;
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}
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auto* oldWorkspace = toplevel->bindableWorkspace().value();
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toplevel->setWorkspace(workspace);
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if (oldWorkspace) {
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oldWorkspace->removeToplevel(toplevel);
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}
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workspace->insertToplevel(toplevel);
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} else if (event->name == "windowtitlev2") {
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auto args = event->parseView(2);
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auto ok = false;
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auto windowAddress = args.at(0).toULongLong(&ok, 16);
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auto windowTitle = QString::fromUtf8(args.at(1));
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if (!ok) return;
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// It happens that Hyprland sends windowtitlev2 events before event
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// "openwindow" is emitted, so let's preemptively create it
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auto* toplevel = this->findToplevelByAddress(windowAddress, true);
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if (!toplevel) {
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qCWarning(logHyprlandIpc) << "Got windowtitlev2 event for client with address"
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<< windowAddress << "which was not previously tracked.";
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return;
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}
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toplevel->bindableTitle().setValue(windowTitle);
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} else if (event->name == "activewindowv2") {
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auto args = event->parseView(1);
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auto ok = false;
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auto windowAddress = args.at(0).toULongLong(&ok, 16);
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if (!ok) return;
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// Did not observe "activewindowv2" event before "openwindow",
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// but better safe than sorry, so create if missing.
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auto* toplevel = this->findToplevelByAddress(windowAddress, true);
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this->bActiveToplevel = toplevel;
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} else if (event->name == "urgent") {
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auto args = event->parseView(1);
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auto ok = false;
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auto windowAddress = args.at(0).toULongLong(&ok, 16);
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if (!ok) return;
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// It happens that Hyprland sends urgent before "openwindow"
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auto* toplevel = this->findToplevelByAddress(windowAddress, true);
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toplevel->bindableUrgent().setValue(true);
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}
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}
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@ -496,6 +666,71 @@ void HyprlandIpc::refreshWorkspaces(bool canCreate) {
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});
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}
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HyprlandToplevel* HyprlandIpc::findToplevelByAddress(quint64 address, bool createIfMissing) {
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const auto& mList = this->mToplevels.valueList();
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HyprlandToplevel* toplevel = nullptr;
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auto toplevelIter =
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std::ranges::find_if(mList, [&](HyprlandToplevel* m) { return m->address() == address; });
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toplevel = toplevelIter == mList.end() ? nullptr : *toplevelIter;
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if (!toplevel && createIfMissing) {
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qCDebug(logHyprlandIpc) << "Toplevel with address" << address
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<< "requested before creation, performing early init";
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toplevel = new HyprlandToplevel(this);
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toplevel->updateInitial(address, "", "");
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this->mToplevels.insertObject(toplevel);
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}
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return toplevel;
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}
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void HyprlandIpc::refreshToplevels() {
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if (this->requestingToplevels) return;
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this->requestingToplevels = true;
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this->makeRequest("j/clients", [this](bool success, const QByteArray& resp) {
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this->requestingToplevels = false;
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if (!success) return;
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qCDebug(logHyprlandIpc) << "Parsing j/clients response";
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auto json = QJsonDocument::fromJson(resp).array();
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const auto& mList = this->mToplevels.valueList();
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for (auto entry: json) {
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auto object = entry.toObject().toVariantMap();
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bool ok = false;
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auto address = object.value("address").toString().toULongLong(&ok, 16);
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if (!ok) {
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qCWarning(logHyprlandIpc) << "Invalid address in j/clients entry:" << object;
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continue;
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}
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auto toplevelsIter =
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std::ranges::find_if(mList, [&](HyprlandToplevel* m) { return m->address() == address; });
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auto* toplevel = toplevelsIter == mList.end() ? nullptr : *toplevelsIter;
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auto exists = toplevel != nullptr;
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if (!exists) toplevel = new HyprlandToplevel(this);
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toplevel->updateFromObject(object);
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if (!exists) {
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qCDebug(logHyprlandIpc) << "New toplevel created with address" << address;
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this->mToplevels.insertObject(toplevel);
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}
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auto* workspace = toplevel->bindableWorkspace().value();
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workspace->insertToplevel(toplevel);
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}
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});
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}
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HyprlandMonitor*
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HyprlandIpc::findMonitorByName(const QString& name, bool createIfMissing, qint32 id) {
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const auto& mList = this->mMonitors.valueList();
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