src/modules/accessibilitymanager.cpp

0001 #include "accessibilitymanager.h"
0002 #include "settingsstore.h"
0003 #include "mauimanutils.h"
0004
0005 #include <QDebug>
0006
0007 #if !defined Q_OS_ANDROID
0008 #include <QDBusInterface>
0009 #endif
0010
0011 using namespace MauiMan;
0012
0013 AccessibilityManager::AccessibilityManager(QObject *parent) : QObject(parent)
0014   ,m_settings(new MauiMan::SettingsStore(this))
0015 {
0016     qDebug( " INIT ACCESSIBILITY MANAGER");
0017
0018 #if !defined Q_OS_ANDROID
0019     auto server = new MauiManUtils(this);
0020     if(server->serverRunning())
0021     {
0022         this->setConnections();
0023     }
0024
0025     connect(server, &MauiManUtils::serverRunningChanged, [this](bool state)
0026     {
0027         if(state)
0028         {
0029             this->setConnections();
0030         }
0031     });
0032 #endif
0033
0034     loadSettings();
0035 }
0036
0037 bool AccessibilityManager::singleClick() const
0038 {
0039     return m_singleClick;
0040 }
0041
0042 void AccessibilityManager::setSingleClick(bool singleClick)
0043 {
0044     if (m_singleClick == singleClick)
0045         return;
0046
0047     m_singleClick = singleClick;
0048
0049     sync(QStringLiteral("setSingleClick"), m_singleClick);
0050     m_settings->save(QStringLiteral("SingleClick"), m_singleClick);
0051
0052     Q_EMIT singleClickChanged(m_singleClick);
0053 }
0054
0055 void AccessibilityManager::onSingleClickChanged(bool singleClick)
0056 {
0057     if (m_singleClick == singleClick)
0058         return;
0059
0060     m_singleClick = singleClick;
0061     Q_EMIT singleClickChanged(m_singleClick);
0062 }
0063
0064 void AccessibilityManager::onScrollBarPolicyChanged(uint scrollBarPolicy)
0065 {
0066     if (m_scrollBarPolicy == scrollBarPolicy)
0067         return;
0068
0069     m_scrollBarPolicy = scrollBarPolicy;
0070     Q_EMIT scrollBarPolicyChanged(m_scrollBarPolicy);
0071 }
0072
0073 void AccessibilityManager::onPlaySoundsChanged(bool playSounds)
0074 {
0075     if (m_playSounds == playSounds)
0076         return;
0077
0078     m_playSounds = playSounds;
0079     Q_EMIT playSoundsChanged(m_playSounds);
0080 }
0081
0082 void AccessibilityManager::sync(const QString &key, const QVariant &value)
0083 {
0084 #if !defined Q_OS_ANDROID
0085     if (m_interface && m_interface->isValid())
0086     {
0087         m_interface->call(key, value);
0088     }
0089 #endif
0090 }
0091
0092 void AccessibilityManager::setConnections()
0093 {
0094 #if !defined Q_OS_ANDROID
0095     if(m_interface)
0096     {
0097         m_interface->disconnect();
0098         m_interface->deleteLater();
0099         m_interface = nullptr;
0100     }
0101
0102     m_interface = new QDBusInterface(QStringLiteral("org.mauiman.Manager"),
0103                                      QStringLiteral("/Accessibility"),
0104                                      QStringLiteral("org.mauiman.Accessibility"),
0105                                      QDBusConnection::sessionBus(), this);
0106
0107     if (m_interface->isValid())
0108     {
0109         connect(m_interface, SIGNAL(singleClickChanged(bool)), this, SLOT(onSingleClickChanged(bool)));
0110         connect(m_interface, SIGNAL(playSoundsChanged(bool)), this, SLOT(onPlaySoundsChanged(bool)));
0111         connect(m_interface, SIGNAL(scrollBarPolicyChanged(uint)), this, SLOT(onScrollBarPolicyChanged(uint)));
0112     }
0113 #endif
0114 }
0115
0116 void AccessibilityManager::loadSettings()
0117 {
0118     m_settings->beginModule(QStringLiteral("Accessibility"));
0119
0120 #if !defined Q_OS_ANDROID
0121     if(m_interface && m_interface->isValid())
0122     {
0123         m_singleClick = m_interface->property("singleClick").toBool();
0124         m_scrollBarPolicy = m_interface->property("scrollBarPolicy").toUInt();
0125         m_playSounds = m_interface->property("playSounds").toBool();
0126         return;
0127     }
0128 #endif
0129
0130     m_singleClick = m_settings->load(QStringLiteral("SingleClick"), m_singleClick).toBool();
0131     m_scrollBarPolicy = m_settings->load(QStringLiteral("ScrollBarPolicy"), m_scrollBarPolicy).toUInt();
0132     m_playSounds = m_settings->load(QStringLiteral("PlaySounds"), m_playSounds).toBool();
0133 }
0134
0135 uint AccessibilityManager::scrollBarPolicy() const
0136 {
0137     return m_scrollBarPolicy;
0138 }
0139
0140 void AccessibilityManager::setScrollBarPolicy(uint newScrollBarPolicy)
0141 {
0142     if (m_scrollBarPolicy == newScrollBarPolicy)
0143         return;
0144
0145     m_scrollBarPolicy = newScrollBarPolicy;
0146
0147     sync(QStringLiteral("setScrollBarPolicy"), m_scrollBarPolicy);
0148     m_settings->save(QStringLiteral("ScrollBarPolicy"), m_scrollBarPolicy);
0149
0150     Q_EMIT scrollBarPolicyChanged(m_scrollBarPolicy);
0151 }
0152
0153 bool AccessibilityManager::playSounds() const
0154 {
0155     return m_playSounds;
0156 }
0157
0158 void AccessibilityManager::setPlaySounds(bool newPlaySounds)
0159 {
0160     if (m_playSounds == newPlaySounds)
0161         return;
0162
0163     m_playSounds = newPlaySounds;
0164
0165     sync(QStringLiteral("setPlaySounds"), m_playSounds);
0166     m_settings->save(QStringLiteral("PlaySounds"), m_playSounds);
0167
0168     Q_EMIT playSoundsChanged(m_playSounds);
0169 }