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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Copyright (C) 2019 Open Mobile Platform LLС. <[email protected]> | ||
| * | ||
| * You may use this file under the terms of the BSD license as follows: | ||
| * | ||
| * "Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are | ||
| * met: | ||
| * * Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * * Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in | ||
| * the documentation and/or other materials provided with the | ||
| * distribution. | ||
| * * Neither the name of Nemo Mobile nor the names of its contributors | ||
| * may be used to endorse or promote products derived from this | ||
| * software without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | ||
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | ||
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." | ||
| */ | ||
|
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| #include "nfcsettings.h" | ||
|
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| #include <QDBusConnection> | ||
| #include <QDBusConnectionInterface> | ||
| #include <QDebug> | ||
|
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| NfcSettings::NfcSettings(QObject *parent) | ||
| : QObject(parent) | ||
| , m_valid(false) | ||
| , m_enabled(false) | ||
| , m_available(false) | ||
| { | ||
| m_interface = new QDBusInterface("org.sailfishos.nfc.settings", | ||
| "/", | ||
| "org.sailfishos.nfc.Settings", | ||
| QDBusConnection::systemBus(), | ||
| this); | ||
| if (QDBusConnection::systemBus().interface()->isServiceRegistered("org.sailfishos.nfc.settings")) { | ||
| m_available = true; | ||
| emit availableChanged(); | ||
|
|
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| QDBusPendingCall pcall = m_interface->asyncCall(QLatin1String("GetEnabled")); | ||
| QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(pcall, this); | ||
|
|
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| connect(watcher, &QDBusPendingCallWatcher::finished, this, &NfcSettings::getEnableStateFinished); | ||
| QDBusConnection::systemBus().connect("org.sailfishos.nfc.settings", "/", "org.sailfishos.nfc.Settings", "EnabledChanged", this, SLOT(updateEnabledState(bool))); | ||
|
|
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| } else { | ||
| qWarning() << "NFC interface not available"; | ||
| qWarning() << m_interface->lastError(); | ||
| } | ||
|
|
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| } | ||
|
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| NfcSettings::~NfcSettings() | ||
| { | ||
| } | ||
|
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| bool NfcSettings::valid() const | ||
| { | ||
| return m_valid; | ||
| } | ||
|
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| bool NfcSettings::available() const | ||
| { | ||
| return m_available; | ||
| } | ||
|
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| bool NfcSettings::enabled() const | ||
| { | ||
| return m_enabled; | ||
| } | ||
|
|
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| void NfcSettings::setEnabled(bool enabled) | ||
| { | ||
| m_interface->asyncCall("SetEnabled", enabled); | ||
| } | ||
|
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| void NfcSettings::getEnableStateFinished(QDBusPendingCallWatcher *call) | ||
| { | ||
| QDBusPendingReply<bool> reply = *call; | ||
| if (reply.isError()) { | ||
| qWarning() << "Get dbus error:" << reply.error(); | ||
| } else { | ||
| updateEnabledState(reply.value()); | ||
| m_valid = true; | ||
| emit validChanged(); | ||
| } | ||
| call->deleteLater(); | ||
| } | ||
|
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| void NfcSettings::updateEnabledState(bool enabled) | ||
| { | ||
| if (enabled != m_enabled) { | ||
| m_enabled = enabled; | ||
| emit enabledChanged(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| #ifndef NFCSETTINGS_H | ||
| #define NFCSETTINGS_H | ||
|
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| #include <systemsettingsglobal.h> | ||
|
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| #include <QObject> | ||
| #include <QDBusInterface> | ||
| #include <QDBusPendingCallWatcher> | ||
| #include <QTimer> | ||
|
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| class SYSTEMSETTINGS_EXPORT NfcSettings : public QObject | ||
| { | ||
| Q_OBJECT | ||
| Q_PROPERTY(bool valid READ valid NOTIFY validChanged) | ||
| Q_PROPERTY(bool available READ available NOTIFY availableChanged) | ||
| Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged) | ||
|
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| public: | ||
| explicit NfcSettings(QObject *parent = nullptr); | ||
| ~NfcSettings(); | ||
|
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| bool valid() const; | ||
| bool available() const; | ||
| bool enabled() const; | ||
| void setEnabled(bool enabled); | ||
|
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| signals: | ||
| void validChanged(); | ||
| void availableChanged(); | ||
| void enabledChanged(); | ||
|
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| private: | ||
| bool m_valid; | ||
| bool m_enabled; | ||
| bool m_available; | ||
| QDBusInterface *m_interface; | ||
| QTimer *m_timer; | ||
|
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| private slots: | ||
| void getEnableStateFinished(QDBusPendingCallWatcher* call); | ||
| void updateEnabledState(bool enabled); | ||
| }; | ||
|
|
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| #endif // NFCSETTINGS_H |
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