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Feature/system76 power integration and complete pt_BR translation #313

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48f81dd
Add system76-power integration as power profile backend
mati-fp Apr 10, 2026
1e82470
Fix: prefer system76-power native D-Bus over PPD compat layer
mati-fp Apr 10, 2026
fe72148
Fix: Complete the pt_BR translation
mati-fp Apr 10, 2026
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111 changes: 70 additions & 41 deletions src/i18n/MControlCenter_pt_BR.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -9,15 +9,15 @@
</message>
<message>
<source>EC Build:</source>
<translation>Compilação do EC:</translation>
<translation>Build do EC:</translation>
</message>
<message>
<source>Battery charge:</source>
<translation>Carga da bateria:</translation>
<translation>Carregando:</translation>
</message>
<message>
<source>Battery threshold:</source>
<translation>Limite da bateria:</translation>
<translation>Limitador de carga da bateria:</translation>
</message>
<message>
<source>CPU temp:</source>
Expand All @@ -29,7 +29,7 @@
</message>
<message>
<source>Cooler Boost</source>
<translation>Impulsionar Ventoinha</translation>
<translation>Ventoinha com Esteroides</translation>
</message>
<message>
<source>Battery</source>
Expand Down Expand Up @@ -69,7 +69,7 @@
</message>
<message>
<source>WebCam</source>
<translation>Câmara de Web</translation>
<translation>Câmera</translation>
</message>
<message>
<source>Debug</source>
Expand All @@ -89,15 +89,15 @@
</message>
<message>
<source>Charging</source>
<translation>A carregar</translation>
<translation>Carregando</translation>
</message>
<message>
<source>Discharging</source>
<translation>A descarregar</translation>
<translation>Descarregando</translation>
</message>
<message>
<source>Not charging</source>
<translation>Não está a carregar</translation>
<translation>Não está carregando</translation>
</message>
<message>
<source>Unknown</source>
Expand Down Expand Up @@ -169,136 +169,165 @@
</message>
<message>
<source>Reset</source>
<translation>Repor</translation>
<translation>Resetar</translation>
</message>
<message>
<source>Fan control</source>
<translation>Controlo da ventoinha</translation>
<translation>Controle da ventoinha</translation>
</message>
<message>
<source>Enable advanced fan control</source>
<translation>Habilitar controlo avançado da ventoinha</translation>
<translation>Habilitar controle avançado da ventoinha</translation>
</message>
<message>
<source>Overview</source>
<translation type="unfinished"></translation>
<translation>Resumo</translation>
</message>
<message>
<source>The middle spot between fan noise and power usage</source>
<translation type="unfinished"></translation>
<translation>O equilíbrio entre consumo e barulho da ventoinha</translation>
</message>
<message>
<source>Low fan noise and moderate power usage</source>
<translation type="unfinished"></translation>
<translation>Baixo barulho da ventoinha e consumo moderado</translation>
</message>
<message>
<source>Limits performance and turns off fans at lower temperatures</source>
<translation type="unfinished"></translation>
<translation>Limita a performance e desliga as ventoinhas em baixas temperaturas</translation>
</message>
<message>
<source>GPU Fan:</source>
<translation type="unfinished"></translation>
<translation>Ventoinha da GPU</translation>
</message>
<message>
<source>CPU Fan:</source>
<translation type="unfinished"></translation>
<translation>Ventoinha da CPU</translation>
</message>
<message>
<source>USB Power</source>
<translation type="unfinished"></translation>
<translation>USB Power</translation>
</message>
<message>
<source>FN ⇄ Meta</source>
<translation type="unfinished"></translation>
<translation>FN ⇄ Meta</translation>
</message>
<message>
<source>Current fan Mode:</source>
<translation type="unfinished"></translation>
<translation>Modo atual da ventoinha</translation>
</message>
<message>
<source>Keyboard</source>
<translation type="unfinished"></translation>
<translation>Teclado</translation>
</message>
<message>
<source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700;&quot;&gt;MC&lt;/span&gt;ontrol&lt;span style=&quot; font-weight:700;&quot;&gt;C&lt;/span&gt;enter (MCC) is an application that allows you to change the settings of MSI laptops running Linux.&lt;/p&gt;&lt;p&gt;MCC acts as a graphical interface for the &lt;span style=&quot; font-weight:700;&quot;&gt;MSI-EC &lt;/span&gt;driver that already exist in the Linux kernel, if your device is not supported (grey buttons/limited in-app functionality), please visit the msi-ec github page to get help.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
<translation type="unfinished"></translation>
<translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700;&quot;&gt;MC&lt;/span&gt;ontrol&lt;span style=&quot; font-weight:700;&quot;&gt;C&lt;/span&gt;enter (MCC) é uma aplicação que permite alterar as configurações de notebooks MSI rodando Linux.&lt;/p&gt;&lt;p&gt;O MCC atua como uma interface gráfica para o driver &lt;span style=&quot; font-weight:700;&quot;&gt;MSI-EC&lt;/span&gt; que já existe no kernel Linux. Se o seu dispositivo não for suportado (botões cinza/funcionalidade limitada), visite a página do msi-ec no GitHub para obter ajuda.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
</message>
<message>
<source>MCC GitHub:</source>
<translation type="unfinished"></translation>
<translation>MCC GitHub:</translation>
</message>
<message>
<source>MSI-EC GitHub:</source>
<translation type="unfinished"></translation>
<translation>MSI-EC GitHub:</translation>
</message>
<message>
<source>This mode unlocks Advanced fan mode</source>
<translation type="unfinished"></translation>
<translation>Este modo desbloqueia o modo Avançado de ventoinha</translation>
</message>
<message>
<source>High Performance</source>
<translation type="unfinished"></translation>
<translation>Alta Performance</translation>
</message>
<message>
<source>Maximum performance at the cost of heat and increased power consumption</source>
<translation type="unfinished"></translation>
<translation>Performance máxima ao custo de aquecimento e maior consumo de energia</translation>
</message>
<message>
<source>If you mainly use your laptop with the charger plugged most of the time, it is recommended to set the charge capacity at a lower percentage (60% or 80%) to prolong your battery lifecycle.</source>
<translation type="unfinished"></translation>
<translation>Se você utiliza seu notebook com o carregador conectado na maior parte do tempo, é recomendado definir a capacidade de carga em uma porcentagem menor (60% ou 80%) para prolongar a vida útil da bateria.</translation>
</message>
<message>
<source>Charge the battery when under 90%, stop at 100%</source>
<translation type="unfinished"></translation>
<translation>Carregar a bateria quando estiver abaixo de 90%, parar a 100%</translation>
</message>
<message>
<source>Keyboard Backlight</source>
<translation type="unfinished"></translation>
<translation>Luz de Fundo do Teclado</translation>
</message>
<message>
<source>-</source>
<translation type="unfinished"></translation>
<translation>-</translation>
</message>
<message>
<source>MCC Bug Tracker:</source>
<translation type="unfinished"></translation>
<translation>MCC Bug Tracker:</translation>
</message>
<message>
<source>Qt version:</source>
<translation type="unfinished"></translation>
<translation>Versão Qt:</translation>
</message>
<message>
<source>MSI-EC Status:</source>
<translation type="unfinished"></translation>
<translation>Status MSI-EC:</translation>
</message>
<message>
<source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot; font-weight:700;&quot;&gt;Warning&lt;/span&gt;: Writing the wrong values to the wrong addresses &lt;span style=&quot; font-weight:700;&quot;&gt;WILL BRICK YOUR DEVICE!&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot; font-weight:700;&quot;&gt;Never&lt;/span&gt; write to EC memory without knowing how to do a proper &lt;span style=&quot; font-weight:700;&quot;&gt;BIOS/EC&lt;/span&gt; reset, keep in mind that a reset &lt;span style=&quot; font-weight:700;&quot;&gt;might not&lt;/span&gt; fix the device if the device got bricked/broken. &lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
<translation type="unfinished"></translation>
<translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot; font-weight:700;&quot;&gt;Aviso&lt;/span&gt;: Escrever valores errados nos endereços errados &lt;span style=&quot; font-weight:700;&quot;&gt;VAI QUEBRAR SEU DISPOSITIVO!&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot; font-weight:700;&quot;&gt;Nunca&lt;/span&gt; escrever na memória do EC sem saber como fazer um reset adequado de &lt;span style=&quot; font-weight:700;&quot;&gt;BIOS/EC&lt;/span&gt;. Tenha em mente que um reset &lt;span style=&quot; font-weight:700;&quot;&gt;pode não&lt;/span&gt; corrigir o dispositivo se ele foi quebrado/danificado.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
</message>
<message>
<source>The msi-ec module is not loaded/installed.
Check the &lt;About&gt; page for more info.</source>
<translation type="unfinished"></translation>
<translation>O módulo msi-ec não está carregado/instalado.
Verifique a página &lt;Sobre&gt; para mais informações.</translation>
</message>
<message>
<source>The ec_sys module couldn&apos;t be detected, it might be required to control the fans.</source>
<translation type="unfinished"></translation>
<translation>O módulo ec_sys não foi detectado, ele pode ser necessário para controlar as ventoinhas.</translation>
</message>
<message>
<source>Loaded</source>
<translation type="unfinished"></translation>
<translation>Carregado</translation>
</message>
<message>
<source>Fallback: Only ec_sys is loaded</source>
<translation type="unfinished"></translation>
<translation>Fallback: Apenas ec_sys está carregado</translation>
</message>
<message>
<source>Failed to load both msi-ec/ec_sys</source>
<translation type="unfinished"></translation>
<translation>Falha ao carregar msi-ec/ec_sys</translation>
</message>
<message>
<source>OFF</source>
<translation type="unfinished"></translation>
<translation>DESLIGADO</translation>
</message>
<message>
<source>Follow system&apos;s power profile</source>
<translation>Seguir o perfil de energia do sistema</translation>
</message>
<message>
<source>Automatic Profile Switching</source>
<translation>Troca Automática de Perfil</translation>
</message>
<message>
<source>On Charger:</source>
<translation>Carregando:</translation>
</message>
<message>
<source>On Battery:</source>
<translation>Descarregando:</translation>
</message>
<message>
<source>Couldn&apos;t connect to UPower to get charger status.
Make sure that UPower is installed and running then restart the system.</source>
<translation>Não foi possível conectar ao UPower para obter o estado de carregamento.
Certifique-se de que o UPower está instalado e em execução e reinicie o sistema.</translation>
</message>
<message>
<source>Couldn&apos;t connect to a power profile service.
Make sure that Power Profiles Daemon, TuneD, or system76-power is installed and restart the system.</source>
<translation>Não foi possível conectar a um serviço de perfil de energia.
Certifique-se de que o Power Profiles Daemon, TuneD ou system76-power está instalado e reinicie o sistema.</translation>
</message>
</context>
</TS>
15 changes: 10 additions & 5 deletions src/mainwindow.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -843,6 +843,7 @@ void MainWindow::on_autoAcDcProfilesGroupBox_toggled(bool checked) {
}

powerMonitor.disconnectFromPowerProfiles();
powerMonitor.disconnectFromSystem76Power();
ui->autoPPDCheckBox->setChecked(0);
ui->autoPPDCheckBox->setEnabled(0);
powerMonitor.queryChargerState();
Expand All @@ -856,10 +857,13 @@ void MainWindow::on_autoAcDcProfilesGroupBox_toggled(bool checked) {

void MainWindow::on_autoPPDCheckBox_toggled(bool checked) {
if (checked) {

if (!powerMonitor.connectToPowerProfiles()) {
QMessageBox::critical(nullptr, this->windowTitle(), tr("Couldn't connect to Power Profiles Daemon.\n"
"Make sure that either Power Profiles Daemon or TuneD is installed and restart the system."));
if (powerMonitor.connectToSystem76Power()) {
powerMonitor.querySystem76Profile();
} else if (powerMonitor.connectToPowerProfiles()) {
powerMonitor.queryPowerProfile();
} else {
QMessageBox::critical(nullptr, this->windowTitle(), tr("Couldn't connect to a power profile service.\n"
"Make sure that Power Profiles Daemon, TuneD, or system76-power is installed and restart the system."));
ui->autoPPDCheckBox->setChecked(0);
return;
}
Expand All @@ -871,13 +875,14 @@ void MainWindow::on_autoPPDCheckBox_toggled(bool checked) {
ui->superBatteryModeRadioButton->setEnabled(0);
ui->autoAcDcProfilesGroupBox->setChecked(0);
ui->autoAcDcProfilesGroupBox->setEnabled(0);
powerMonitor.queryPowerProfile();
} else {
ui->highPerformanceModeRadioButton->setEnabled(1);
ui->balancedModeRadioButton->setEnabled(1);
ui->silentModeRadioButton->setEnabled(1);
ui->superBatteryModeRadioButton->setEnabled(1);
ui->autoAcDcProfilesGroupBox->setEnabled(1);
powerMonitor.disconnectFromPowerProfiles();
powerMonitor.disconnectFromSystem76Power();
}
Settings::setValue("Settings/autoPPDstate", checked);
}
Expand Down
75 changes: 75 additions & 0 deletions src/powermonitor.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -205,3 +205,78 @@ PowerProfile PowerMonitor::parsePowerProfile(const QString &profile) {
return PowerProfile::PowerSaver;
return PowerProfile::Unknown;
}

bool PowerMonitor::connectToSystem76Power() {
if(isSystem76Connected) {
return true;
}

auto bus = QDBusConnection::systemBus();

if (!bus.interface()->isServiceRegistered("com.system76.PowerDaemon")) {
return false;
}

bool ok = bus.connect(
"com.system76.PowerDaemon",
"/com/system76/PowerDaemon",
"com.system76.PowerDaemon",
"PowerProfileSwitch",
this,
SLOT(onSystem76ProfileChanged(QString))
);

isSystem76Connected = ok;
return ok;
}

void PowerMonitor::disconnectFromSystem76Power() {
if (isSystem76Connected) {
QDBusConnection::systemBus().disconnect(
"com.system76.PowerDaemon",
"/com/system76/PowerDaemon",
"com.system76.PowerDaemon",
"PowerProfileSwitch",
this,
SLOT(onSystem76ProfileChanged(QString))
);
isSystem76Connected = false;
}
}

void PowerMonitor::querySystem76Profile() {
if (isSystem76Connected) {
QDBusInterface iface(
"com.system76.PowerDaemon",
"/com/system76/PowerDaemon",
"com.system76.PowerDaemon",
QDBusConnection::systemBus()
);

QDBusReply<QString> reply = iface.call("GetProfile");

if (!reply.isValid()) {
return;
}

const QString profileName = reply.value();

PowerProfile profile = parseSystem76Profile(profileName);

emit currentPowerProfile(profile);
}
}

void PowerMonitor::onSystem76ProfileChanged(const QString &profile) {
emit currentPowerProfile(parseSystem76Profile(profile));
}

PowerProfile PowerMonitor::parseSystem76Profile(const QString &profile) {
if (profile == "Performance")
return PowerProfile::Performance;
if (profile == "Balanced")
return PowerProfile::Balanced;
if (profile == "Battery")
return PowerProfile::PowerSaver;
return PowerProfile::Unknown;
}
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