Implement monitor and overall brightness slider

AdaptiveBrightness/main_window.cpp

@@ -111,25 +111,11 @@ void MainWindow::setupMonitorsTab()
 {
     connect(m_ui.monitorDropdown, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &MainWindow::updateCurrentMonitorGUI);
 
-    m_ui.monitorBrightnessSlider->setDisabled(true);
-    m_ui.monitorOverallBrightnessSlider->setDisabled(true);
-
-    m_ui.monitorOverrideCheck->setChecked(false);
-    connect(m_ui.monitorOverrideCheck, &QCheckBox::stateChanged,
-            [this](int state) { m_ui.monitorBrightnessSlider->setEnabled(state == Qt::CheckState::Checked); });
-
-    m_ui.monitorOverallOverrideCheck->setChecked(false);
-    connect(m_ui.monitorOverallOverrideCheck, &QCheckBox::stateChanged,
-            [this](int state) { m_ui.monitorOverallBrightnessSlider->setEnabled(state == Qt::CheckState::Checked); });
-
-    connect(m_ui.monitorBrightnessSlider, &QSlider::valueChanged, [this](int value) {
-        const auto newBrightness = utils::map(value, 0, 100, 0.f, 1.f);
-        qDebug(ltr("Overriding brightness with %1").arg(newBrightness));
-        m_brightness = newBrightness;
-    });
-
     setupLimitsSlider();
     setupOverallLimitsSlider();
+
+    setupBrightness();
+    setupOverallBrightness();
 }
 
 void MainWindow::setupLimitsSlider()
@@ -176,6 +162,50 @@ void MainWindow::setupOverallLimitsSlider()
     });
 }
 
+void MainWindow::setupBrightness()
+{
+    m_ui.monitorBrightnessSlider->setDisabled(true);
+
+    connect(m_ui.monitorBrightnessSlider, &QSlider::valueChanged, [this](int value) {
+        m_ui.monitorBrightnessValueLabel->setText(tr("%1%").arg(value, 3));
+        const auto newBrightness = utils::map(value, 0, 100, 0.f, 1.f);
+        qDebug(ltr("Overriding brightness with %1").arg(newBrightness));
+        const auto curIdx = m_ui.monitorDropdown->currentIndex();
+        m_monitors[curIdx].brightness = newBrightness;
+    });
+
+    m_ui.monitorOverrideCheck->setChecked(false);
+    connect(m_ui.monitorOverrideCheck, &QCheckBox::stateChanged, [this](int state) {
+        m_ui.monitorBrightnessSlider->setEnabled(state == Qt::CheckState::Checked);
+        const auto curIdx = m_ui.monitorDropdown->currentIndex();
+        m_monitors[curIdx].manualOverride = state == Qt::CheckState::Checked;
+    });
+}
+
+void MainWindow::setupOverallBrightness()
+{
+    m_ui.monitorOverallBrightnessSlider->setDisabled(true);
+
+    connect(m_ui.monitorOverallBrightnessSlider, &QSlider::valueChanged, [this](int value) {
+        m_ui.monitorOverallBrightnessValueLabel->setText(tr("%1%").arg(value, 3));
+        const auto newBrightness = utils::map(value, 0, 100, 0.f, 1.f);
+        qDebug(ltr("Overriding overall brightness with %1").arg(newBrightness));
+        for(auto& monitor: m_monitors) {
+            monitor.brightness = newBrightness;
+        }
+        updateCurrentMonitorGUI(m_ui.monitorDropdown->currentIndex());
+    });
+
+    m_ui.monitorOverallOverrideCheck->setChecked(false);
+    connect(m_ui.monitorOverallOverrideCheck, &QCheckBox::stateChanged, [this](int state) {
+        m_ui.monitorOverallBrightnessSlider->setEnabled(state == Qt::CheckState::Checked);
+        for(auto& monitor: m_monitors) {
+            monitor.manualOverride = state == Qt::CheckState::Checked;
+        }
+        updateCurrentMonitorGUI(m_ui.monitorDropdown->currentIndex());
+    });
+}
+
 void MainWindow::setupTrayIcon()
 {
     loadIcons();
@@ -229,14 +259,9 @@ void MainWindow::setupCallbackTimer()
 
 void MainWindow::updateCurrentMonitorGUI(int index)
 {
-    const auto brightness = utils::map(m_monitors[index].brightness, 0.f, 1.f, 0, 100);
-
     m_ui.monitorMinBrightnessSlider->setValue(utils::map(m_monitors[index].minBrightness, 0.f, 1.f, 0, 100));
     m_ui.monitorMaxBrightnessSlider->setValue(utils::map(m_monitors[index].maxBrightness, 0.f, 1.f, 0, 100));
-
+    m_ui.monitorBrightnessSlider->setValue(utils::map(m_monitors[index].brightness, 0.f, 1.f, 0, 100));
-    m_ui.monitorBrightnessSlider->setValue(brightness);
-    m_ui.monitorBrightnessValueLabel->setText(QString("%1%").arg(brightness, 3));
-
     m_ui.monitorOverrideCheck->setChecked(m_monitors[index].manualOverride);
 }
 
@@ -273,22 +298,25 @@ void MainWindow::updateState()
 
         bool errorOccurred = false;
         for(auto& monitor: m_monitors) {
-            if(!monitor.driver.setBrightness(brightness)) {
+            monitor.brightness = monitor.manualOverride ? monitor.brightness : brightness;
+            if(!monitor.driver.setBrightness(monitor.brightness)) {
                 errorOccurred = true;
             }
         }
         return !errorOccurred;
     };
 
-    if(!getAverageSensorValue(m_brightness)) {
+    auto brightness = 0.5f;
+
+    if(!getAverageSensorValue(brightness)) {
         enumSensors();
         qInfo(ltr("At least one sensor became invalid, re-enumerating sensors found %1 valid sensor(s)").arg(m_sensors.size()));
         sensorError = true;
     }
 
-    const auto iconBrightness = utils::map(m_brightness, 0.f, 1.f, size_t{0}, size_t{8});
+    const auto iconBrightness = utils::map(brightness, 0.f, 1.f, size_t{0}, size_t{8});
 
-    if(!setAllMonitorsBrightness(m_brightness)) {
+    if(!setAllMonitorsBrightness(brightness)) {
         enumMonitors();
         qInfo(ltr("At least one monitor became invalid, re-enumerating monitors found %1 valid monitor(s)").arg(m_monitors.size()));
         monitorError = true;
@@ -305,10 +333,8 @@ void MainWindow::updateState()
     }
 
     if(m_trayIcon) {
-        m_trayIcon->setToolTip(tr("AdaptiveBrightness - %1%").arg(m_brightness * 100, 0, 'f', 0));
+        m_trayIcon->setToolTip(tr("AdaptiveBrightness - %1%").arg(brightness * 100, 0, 'f', 0));
     }
-
-    m_ui.monitorBrightnessSlider->setValue(utils::map(m_brightness, 0.f, 1.f, 0, 100));
 }
 
 void MainWindow::trayIconClicked(QSystemTrayIcon::ActivationReason reason)

AdaptiveBrightness/main_window.hpp

@@ -36,6 +36,8 @@ class MainWindow : public QMainWindow {
     void setupMonitorsTab();
     void setupLimitsSlider();
     void setupOverallLimitsSlider();
+    void setupBrightness();
+    void setupOverallBrightness();
 
     void setupTrayIcon();
     void setupCallbackTimer();
@@ -60,8 +62,6 @@ class MainWindow : public QMainWindow {
     QThread* m_timerThread = nullptr;
     QTimer* m_timer = nullptr;
 
-    float m_brightness = 0.5f;
-
     struct SensorData {
         Sensor driver;
     };