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input.cpp: refactor enable and disable touchpads

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Add method enableOrDisableTouchpads which sets touchpads to
given state and also sends OSD message, so there's no
duplicate OSD messages or otherwise repeated code.
This commit is contained in:
Akseli Lahtinen 2024-09-03 11:32:59 +03:00
parent a01b71f922
commit d66925251a
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GPG key ID: 2D8ADFDD01E76FAC
2 changed files with 28 additions and 45 deletions
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72
src/input.cpp
View file

@ -3220,6 +3220,30 @@ void InputRedirection::updateAvailableInputDevices()
}
}
void InputRedirection::enableOrDisableTouchpads(bool enable)
{
bool changed = false;
for (InputDevice *device : std::as_const(m_inputDevices)) {
if (!device->isTouchpad()) {
continue;
}
if (device->isEnabled() != enable) {
device->setEnabled(enable);
changed = true;
}
}
// send OSD message
if (changed) {
QDBusMessage msg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.plasmashell"),
QStringLiteral("/org/kde/osdService"),
QStringLiteral("org.kde.osdService"),
QStringLiteral("touchpadEnabledChanged"));
msg.setArguments({enable});
QDBusConnection::sessionBus().asyncCall(msg);
}
}
void InputRedirection::toggleTouchpads()
{
bool enabled = true;
@ -3234,59 +3258,17 @@ void InputRedirection::toggleTouchpads()
}
}
if (enabled) {
disableTouchpads();
} else {
enableTouchpads();
}
enableOrDisableTouchpads(!enabled);
}
void InputRedirection::enableTouchpads()
{
bool changed = false;
for (InputDevice *device : std::as_const(m_inputDevices)) {
if (!device->isTouchpad()) {
continue;
}
if (device->isEnabled()) {
continue;
}
device->setEnabled(true);
changed = true;
}
// send OSD message
if (changed) {
QDBusMessage msg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.plasmashell"),
QStringLiteral("/org/kde/osdService"),
QStringLiteral("org.kde.osdService"),
QStringLiteral("touchpadEnabledChanged"));
msg.setArguments({true});
QDBusConnection::sessionBus().asyncCall(msg);
}
enableOrDisableTouchpads(true);
}
void InputRedirection::disableTouchpads()
{
bool changed = false;
for (InputDevice *device : std::as_const(m_inputDevices)) {
if (!device->isTouchpad()) {
continue;
}
if (!device->isEnabled()) {
continue;
}
device->setEnabled(false);
changed = true;
}
// send OSD message
if (changed) {
QDBusMessage msg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.plasmashell"),
QStringLiteral("/org/kde/osdService"),
QStringLiteral("org.kde.osdService"),
QStringLiteral("touchpadEnabledChanged"));
msg.setArguments({false});
QDBusConnection::sessionBus().asyncCall(msg);
}
enableOrDisableTouchpads(false);
}
void InputRedirection::addInputBackend(std::unique_ptr<InputBackend> &&inputBackend)

1
src/input.h
View file

@ -240,6 +240,7 @@ public:
void startInteractivePositionSelection(std::function<void(const QPoint &)> callback);
bool isSelectingWindow() const;
void enableOrDisableTouchpads(bool enable);
void toggleTouchpads();
void enableTouchpads();
void disableTouchpads();