update hypr toplevels
This commit is contained in:
Zacharias-Brohn
@@ -0,0 +1,6 @@
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qml_module(ZShell-internal
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URI ZShell.Internal
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SOURCES
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hyprextras.hpp hyprextras.cpp
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hyprdevices.hpp hyprdevices.cpp
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)
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@@ -0,0 +1,134 @@
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#include "hyprdevices.hpp"
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#include <qjsonarray.h>
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namespace ZShell::internal::hypr {
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HyprKeyboard::HyprKeyboard(QJsonObject ipcObject, QObject* parent)
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: QObject(parent)
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, m_lastIpcObject(ipcObject) {}
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QVariantHash HyprKeyboard::lastIpcObject() const {
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return m_lastIpcObject.toVariantHash();
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}
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QString HyprKeyboard::address() const {
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return m_lastIpcObject.value("address").toString();
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}
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QString HyprKeyboard::name() const {
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return m_lastIpcObject.value("name").toString();
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}
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QString HyprKeyboard::layout() const {
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return m_lastIpcObject.value("layout").toString();
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}
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QString HyprKeyboard::activeKeymap() const {
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return m_lastIpcObject.value("active_keymap").toString();
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}
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bool HyprKeyboard::capsLock() const {
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return m_lastIpcObject.value("capsLock").toBool();
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}
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bool HyprKeyboard::numLock() const {
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return m_lastIpcObject.value("numLock").toBool();
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}
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bool HyprKeyboard::main() const {
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return m_lastIpcObject.value("main").toBool();
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}
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bool HyprKeyboard::updateLastIpcObject(QJsonObject object) {
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if (m_lastIpcObject == object) {
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return false;
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}
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const auto last = m_lastIpcObject;
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m_lastIpcObject = object;
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emit lastIpcObjectChanged();
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bool dirty = false;
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if (last.value("address") != object.value("address")) {
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dirty = true;
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emit addressChanged();
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}
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if (last.value("name") != object.value("name")) {
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dirty = true;
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emit nameChanged();
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}
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if (last.value("layout") != object.value("layout")) {
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dirty = true;
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emit layoutChanged();
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}
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if (last.value("active_keymap") != object.value("active_keymap")) {
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dirty = true;
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emit activeKeymapChanged();
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}
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if (last.value("capsLock") != object.value("capsLock")) {
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dirty = true;
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emit capsLockChanged();
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}
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if (last.value("numLock") != object.value("numLock")) {
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dirty = true;
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emit numLockChanged();
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}
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if (last.value("main") != object.value("main")) {
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dirty = true;
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emit mainChanged();
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}
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return dirty;
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}
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HyprDevices::HyprDevices(QObject* parent)
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: QObject(parent) {}
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QQmlListProperty<HyprKeyboard> HyprDevices::keyboards() {
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return QQmlListProperty<HyprKeyboard>(this, &m_keyboards);
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}
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bool HyprDevices::updateLastIpcObject(QJsonObject object) {
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const auto val = object.value("keyboards").toArray();
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bool dirty = false;
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for (auto it = m_keyboards.begin(); it != m_keyboards.end();) {
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auto* const keyboard = *it;
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const auto inNewValues = std::any_of(val.begin(), val.end(), [keyboard](const QJsonValue& o) {
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return o.toObject().value("address").toString() == keyboard->address();
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});
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if (!inNewValues) {
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dirty = true;
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it = m_keyboards.erase(it);
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keyboard->deleteLater();
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} else {
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++it;
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}
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}
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for (const auto& o : val) {
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const auto obj = o.toObject();
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const auto addr = obj.value("address").toString();
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auto it = std::find_if(m_keyboards.begin(), m_keyboards.end(), [addr](const HyprKeyboard* kb) {
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return kb->address() == addr;
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});
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if (it != m_keyboards.end()) {
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dirty |= (*it)->updateLastIpcObject(obj);
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} else {
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dirty = true;
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m_keyboards << new HyprKeyboard(obj, this);
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}
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}
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if (dirty) {
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emit keyboardsChanged();
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}
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return dirty;
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}
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} // namespace ZShell::internal::hypr
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@@ -0,0 +1,74 @@
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#pragma once
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#include <qjsonobject.h>
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#include <qobject.h>
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#include <qqmlintegration.h>
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#include <qqmllist.h>
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namespace ZShell::internal::hypr {
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class HyprKeyboard : public QObject {
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Q_OBJECT
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QML_ELEMENT
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QML_UNCREATABLE("HyprKeyboard instances can only be retrieved from a HyprDevices")
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Q_PROPERTY(QVariantHash lastIpcObject READ lastIpcObject NOTIFY lastIpcObjectChanged)
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Q_PROPERTY(QString address READ address NOTIFY addressChanged)
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Q_PROPERTY(QString name READ name NOTIFY nameChanged)
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Q_PROPERTY(QString layout READ layout NOTIFY layoutChanged)
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Q_PROPERTY(QString activeKeymap READ activeKeymap NOTIFY activeKeymapChanged)
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Q_PROPERTY(bool capsLock READ capsLock NOTIFY capsLockChanged)
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Q_PROPERTY(bool numLock READ numLock NOTIFY numLockChanged)
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Q_PROPERTY(bool main READ main NOTIFY mainChanged)
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public:
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explicit HyprKeyboard(QJsonObject ipcObject, QObject* parent = nullptr);
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[[nodiscard]] QVariantHash lastIpcObject() const;
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[[nodiscard]] QString address() const;
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[[nodiscard]] QString name() const;
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[[nodiscard]] QString layout() const;
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[[nodiscard]] QString activeKeymap() const;
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[[nodiscard]] bool capsLock() const;
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[[nodiscard]] bool numLock() const;
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[[nodiscard]] bool main() const;
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bool updateLastIpcObject(QJsonObject object);
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signals:
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void lastIpcObjectChanged();
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void addressChanged();
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void nameChanged();
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void layoutChanged();
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void activeKeymapChanged();
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void capsLockChanged();
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void numLockChanged();
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void mainChanged();
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private:
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QJsonObject m_lastIpcObject;
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};
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class HyprDevices : public QObject {
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Q_OBJECT
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QML_ELEMENT
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QML_UNCREATABLE("HyprDevices instances can only be retrieved from a HyprExtras")
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Q_PROPERTY(
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QQmlListProperty<ZShell::internal::hypr::HyprKeyboard> keyboards READ keyboards NOTIFY keyboardsChanged)
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public:
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explicit HyprDevices(QObject* parent = nullptr);
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[[nodiscard]] QQmlListProperty<HyprKeyboard> keyboards();
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bool updateLastIpcObject(QJsonObject object);
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signals:
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void keyboardsChanged();
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private:
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QList<HyprKeyboard*> m_keyboards;
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};
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} // namespace ZShell::internal::hypr
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@@ -0,0 +1,217 @@
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#include "hyprextras.hpp"
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#include <qdir.h>
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#include <qjsonarray.h>
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#include <qlocalsocket.h>
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#include <qvariant.h>
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namespace ZShell::internal::hypr {
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HyprExtras::HyprExtras(QObject* parent)
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: QObject(parent)
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, m_requestSocket("")
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, m_eventSocket("")
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, m_socket(nullptr)
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, m_socketValid(false)
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, m_devices(new HyprDevices(this)) {
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const auto his = qEnvironmentVariable("HYPRLAND_INSTANCE_SIGNATURE");
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if (his.isEmpty()) {
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qWarning()
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<< "HyprExtras::HyprExtras: $HYPRLAND_INSTANCE_SIGNATURE is unset. Unable to connect to Hyprland socket.";
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return;
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}
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auto hyprDir = QString("%1/hypr/%2").arg(qEnvironmentVariable("XDG_RUNTIME_DIR"), his);
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if (!QDir(hyprDir).exists()) {
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hyprDir = "/tmp/hypr/" + his;
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if (!QDir(hyprDir).exists()) {
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qWarning() << "HyprExtras::HyprExtras: Hyprland socket directory does not exist. Unable to connect to "
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"Hyprland socket.";
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return;
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}
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}
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m_requestSocket = hyprDir + "/.socket.sock";
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m_eventSocket = hyprDir + "/.socket2.sock";
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refreshOptions();
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refreshDevices();
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m_socket = new QLocalSocket(this);
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QObject::connect(m_socket, &QLocalSocket::errorOccurred, this, &HyprExtras::socketError);
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QObject::connect(m_socket, &QLocalSocket::stateChanged, this, &HyprExtras::socketStateChanged);
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QObject::connect(m_socket, &QLocalSocket::readyRead, this, &HyprExtras::readEvent);
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m_socket->connectToServer(m_eventSocket, QLocalSocket::ReadOnly);
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}
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QVariantHash HyprExtras::options() const {
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return m_options;
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}
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HyprDevices* HyprExtras::devices() const {
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return m_devices;
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}
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void HyprExtras::message(const QString& message) {
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if (message.isEmpty()) {
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return;
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}
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makeRequest(message, [](bool success, const QByteArray& res) {
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if (!success) {
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qWarning() << "HyprExtras::message: request error:" << QString::fromUtf8(res);
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}
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});
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}
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void HyprExtras::batchMessage(const QStringList& messages) {
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if (messages.isEmpty()) {
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return;
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}
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makeRequest("[[BATCH]]" + messages.join(";"), [](bool success, const QByteArray& res) {
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if (!success) {
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qWarning() << "HyprExtras::batchMessage: request error:" << QString::fromUtf8(res);
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}
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});
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}
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void HyprExtras::applyOptions(const QVariantHash& options) {
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if (options.isEmpty()) {
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return;
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}
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QString request = "[[BATCH]]";
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for (auto it = options.constBegin(); it != options.constEnd(); ++it) {
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request += QString("keyword %1 %2;").arg(it.key(), it.value().toString());
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}
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makeRequest(request, [this](bool success, const QByteArray& res) {
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if (success) {
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refreshOptions();
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} else {
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qWarning() << "HyprExtras::applyOptions: request error" << QString::fromUtf8(res);
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}
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});
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}
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void HyprExtras::refreshOptions() {
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if (!m_optionsRefresh.isNull()) {
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m_optionsRefresh->close();
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}
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m_optionsRefresh = makeRequestJson("descriptions", [this](bool success, const QJsonDocument& response) {
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m_optionsRefresh.reset();
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if (!success) {
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return;
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}
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const auto options = response.array();
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bool dirty = false;
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for (const auto& o : std::as_const(options)) {
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const auto obj = o.toObject();
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const auto key = obj.value("value").toString();
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const auto value = obj.value("data").toObject().value("current").toVariant();
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if (m_options.value(key) != value) {
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dirty = true;
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m_options.insert(key, value);
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}
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}
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if (dirty) {
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emit optionsChanged();
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}
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});
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}
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void HyprExtras::refreshDevices() {
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if (!m_devicesRefresh.isNull()) {
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m_devicesRefresh->close();
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}
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m_devicesRefresh = makeRequestJson("devices", [this](bool success, const QJsonDocument& response) {
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m_devicesRefresh.reset();
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if (success) {
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m_devices->updateLastIpcObject(response.object());
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}
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});
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}
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void HyprExtras::socketError(QLocalSocket::LocalSocketError error) const {
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if (!m_socketValid) {
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qWarning() << "HyprExtras::socketError: unable to connect to Hyprland event socket:" << error;
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} else {
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qWarning() << "HyprExtras::socketError: Hyprland event socket error:" << error;
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}
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}
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void HyprExtras::socketStateChanged(QLocalSocket::LocalSocketState state) {
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if (state == QLocalSocket::UnconnectedState && m_socketValid) {
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qWarning() << "HyprExtras::socketStateChanged: Hyprland event socket disconnected.";
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}
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m_socketValid = state == QLocalSocket::ConnectedState;
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}
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void HyprExtras::readEvent() {
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while (true) {
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auto rawEvent = m_socket->readLine();
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if (rawEvent.isEmpty()) {
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break;
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}
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rawEvent.truncate(rawEvent.length() - 1); // Remove trailing \n
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const auto event = QByteArrayView(rawEvent.data(), rawEvent.indexOf(">>"));
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handleEvent(QString::fromUtf8(event));
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}
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}
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void HyprExtras::handleEvent(const QString& event) {
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if (event == "configreloaded") {
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refreshOptions();
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} else if (event == "activelayout") {
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refreshDevices();
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}
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}
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HyprExtras::SocketPtr HyprExtras::makeRequestJson(
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const QString& request, const std::function<void(bool, QJsonDocument)>& callback) {
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return makeRequest("j/" + request, [callback](bool success, const QByteArray& response) {
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callback(success, QJsonDocument::fromJson(response));
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});
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}
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HyprExtras::SocketPtr HyprExtras::makeRequest(
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const QString& request, const std::function<void(bool, QByteArray)>& callback) {
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if (m_requestSocket.isEmpty()) {
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return SocketPtr();
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}
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auto socket = SocketPtr::create(this);
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QObject::connect(socket.data(), &QLocalSocket::connected, this, [=, this]() {
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QObject::connect(socket.data(), &QLocalSocket::readyRead, this, [socket, callback]() {
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const auto response = socket->readAll();
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callback(true, std::move(response));
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socket->close();
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});
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socket->write(request.toUtf8());
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socket->flush();
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});
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QObject::connect(socket.data(), &QLocalSocket::errorOccurred, this, [=](QLocalSocket::LocalSocketError err) {
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qWarning() << "HyprExtras::makeRequest: error making request:" << err << "| request:" << request;
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callback(false, {});
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socket->close();
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});
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socket->connectToServer(m_requestSocket);
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return socket;
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}
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} // namespace ZShell::internal::hypr
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@@ -0,0 +1,56 @@
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#pragma once
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#include "hyprdevices.hpp"
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#include <qlocalsocket.h>
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#include <qobject.h>
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#include <qqmlintegration.h>
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namespace ZShell::internal::hypr {
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class HyprExtras : public QObject {
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Q_OBJECT
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QML_ELEMENT
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Q_PROPERTY(QVariantHash options READ options NOTIFY optionsChanged)
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Q_PROPERTY(ZShell::internal::hypr::HyprDevices* devices READ devices CONSTANT)
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public:
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explicit HyprExtras(QObject* parent = nullptr);
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[[nodiscard]] QVariantHash options() const;
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[[nodiscard]] HyprDevices* devices() const;
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Q_INVOKABLE void message(const QString& message);
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Q_INVOKABLE void batchMessage(const QStringList& messages);
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Q_INVOKABLE void applyOptions(const QVariantHash& options);
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Q_INVOKABLE void refreshOptions();
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Q_INVOKABLE void refreshDevices();
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signals:
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void optionsChanged();
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private:
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using SocketPtr = QSharedPointer<QLocalSocket>;
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QString m_requestSocket;
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QString m_eventSocket;
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QLocalSocket* m_socket;
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bool m_socketValid;
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QVariantHash m_options;
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HyprDevices* const m_devices;
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SocketPtr m_optionsRefresh;
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SocketPtr m_devicesRefresh;
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void socketError(QLocalSocket::LocalSocketError error) const;
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void socketStateChanged(QLocalSocket::LocalSocketState state);
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void readEvent();
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void handleEvent(const QString& event);
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SocketPtr makeRequestJson(const QString& request, const std::function<void(bool, QJsonDocument)>& callback);
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SocketPtr makeRequest(const QString& request, const std::function<void(bool, QByteArray)>& callback);
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};
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} // namespace ZShell::internal::hypr
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