Differential D7992 Diff 28750 plugins/systemvolume/card.cpp

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plugins/systemvolume/card.cpp

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		1		/*
		2		Copyright 2014-2015 Harald Sitter <sitter@kde.org>
		3
		4		This library is free software; you can redistribute it and/or
		5		modify it under the terms of the GNU Lesser General Public
		6		License as published by the Free Software Foundation; either
		7		version 2.1 of the License, or (at your option) version 3, or any
		8		later version accepted by the membership of KDE e.V. (or its
		9		successor approved by the membership of KDE e.V.), which shall
		10		act as a proxy defined in Section 6 of version 3 of the license.
		11
		12		This library is distributed in the hope that it will be useful,
		13		but WITHOUT ANY WARRANTY; without even the implied warranty of
		14		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
		15		Lesser General Public License for more details.
		16
		17		You should have received a copy of the GNU Lesser General Public
		18		License along with this library. If not, see <http://www.gnu.org/licenses/>.
		19		*/
		20
		21		#include "card.h"
		22
		23		#include "debug.h"
		24
		25		#include "context.h"
		26
		27		namespace QPulseAudio
		28		{
		29
		30		Card::Card(QObject *parent)
		31		: PulseObject(parent)
		32		{
		33		}
		34
		35		void Card::update(const pa_card_info *info)
		36		{
		37		updatePulseObject(info);
		38
		39		QString infoName = QString::fromUtf8(info->name);
		40		if (m_name != infoName) {
		41		m_name = infoName;
		42		emit nameChanged();
		43		}
		44
		45		qDeleteAll(m_profiles);
		46		m_profiles.clear();
		47		for (auto *it = info->profiles2; it && it != nullptr; ++it) {
		48		Profile *profile = new Profile(this);
		49		profile->setInfo(*it);
		50		m_profiles.append(profile);
		51		if (info->active_profile2 == *it) {
		52		m_activeProfileIndex = m_profiles.length() - 1;
		53		}
		54		}
		55		emit profilesChanged();
		56		emit activeProfileIndexChanged();
		57
		58		qDeleteAll(m_ports);
		59		m_ports.clear();
		60		for (auto *it = info->ports; it && it != nullptr; ++it) {
		61		CardPort *port = new CardPort(this);
		62		port->update(*it);
		63		m_ports.append(port);
		64		}
		65		emit portsChanged();
		66		}
		67
		68		QString Card::name() const
		69		{
		70		return m_name;
		71		}
		72
		73		QList<QObject *> Card::profiles() const
		74		{
		75		return m_profiles;
		76		}
		77
		78		quint32 Card::activeProfileIndex() const
		79		{
		80		return m_activeProfileIndex;
		81		}
		82
		83		void Card::setActiveProfileIndex(quint32 profileIndex)
		84		{
		85		const Profile profile = qobject_cast<Profile >(profiles().at(profileIndex));
		86		context()->setCardProfile(index(), profile->name());
		87		}
		88
		89		QList<QObject *> Card::ports() const
		90		{
		91		return m_ports;
		92		}
		93
		94		} // QPulseAudio