forked from quickshell/quickshell
outfoxxed
b67f92bc13
Fixes various bugs caused by the QML engine bypassing setters when BINDABLE is specified (even if the bindable is const). Also restructures all properties using BINDABLE to have a default READ and WRITE to ensure this doesn't happen again.
97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
#pragma once
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#include <qdbusextratypes.h>
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#include <qdbusservicewatcher.h>
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#include <qhash.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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#include <qtmetamacros.h>
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#include "../../core/doc.hpp"
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#include "../../core/model.hpp"
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#include "../../dbus/properties.hpp"
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#include "dbus_service.h"
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#include "device.hpp"
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namespace qs::service::upower {
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class UPower: public QObject {
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Q_OBJECT;
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public:
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[[nodiscard]] UPowerDevice* displayDevice();
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[[nodiscard]] ObjectModel<UPowerDevice>* devices();
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[[nodiscard]] QBindable<bool> bindableOnBattery() const { return &this->bOnBattery; };
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static UPower* instance();
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signals:
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void onBatteryChanged();
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private slots:
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void onDeviceAdded(const QDBusObjectPath& path);
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void onDeviceRemoved(const QDBusObjectPath& path);
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void onDeviceReady();
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private:
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explicit UPower();
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void init();
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void registerDevices();
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void registerDisplayDevice();
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void registerDevice(const QString& path);
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UPowerDevice mDisplayDevice {this};
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QHash<QString, UPowerDevice*> mDevices;
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ObjectModel<UPowerDevice> readyDevices {this};
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Q_OBJECT_BINDABLE_PROPERTY(UPower, bool, bOnBattery, &UPower::onBatteryChanged);
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QS_DBUS_BINDABLE_PROPERTY_GROUP(UPower, serviceProperties);
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QS_DBUS_PROPERTY_BINDING(UPower, pOnBattery, bOnBattery, serviceProperties, "OnBattery");
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DBusUPowerService* service = nullptr;
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};
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///! Provides access to the UPower service.
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/// An interface to the [UPower daemon], which can be used to
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/// view battery and power statistics for your computer and
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/// connected devices.
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///
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/// > [!NOTE] The UPower daemon must be installed to use this service.
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///
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/// [UPower daemon]: https://upower.freedesktop.org
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class UPowerQml: public QObject {
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Q_OBJECT;
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QML_NAMED_ELEMENT(UPower);
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QML_SINGLETON;
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// clang-format off
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/// UPower's DisplayDevice for your system. Cannot be null,
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/// but might not be initialized (check @@UPowerDevice.ready if you need to know).
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///
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/// This is an aggregate device and not a physical one, meaning you will not find it in @@devices.
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/// It is typically the device that is used for displaying information in desktop environments.
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Q_PROPERTY(qs::service::upower::UPowerDevice* displayDevice READ displayDevice CONSTANT);
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/// All connected UPower devices.
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QSDOC_TYPE_OVERRIDE(ObjectModel<qs::service::upower::UPowerDevice>*);
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Q_PROPERTY(UntypedObjectModel* devices READ devices CONSTANT);
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/// If the system is currently running on battery power, or discharging.
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Q_PROPERTY(bool onBattery READ default NOTIFY onBatteryChanged BINDABLE bindableOnBattery);
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// clang-format on
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public:
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explicit UPowerQml(QObject* parent = nullptr);
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[[nodiscard]] UPowerDevice* displayDevice();
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[[nodiscard]] ObjectModel<UPowerDevice>* devices();
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[[nodiscard]] static QBindable<bool> bindableOnBattery() {
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return UPower::instance()->bindableOnBattery();
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}
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signals:
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void onBatteryChanged();
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};
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} // namespace qs::service::upower
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