Brightness dialog: set lighting warmth option

brightnessdialog.cpp

@@ -19,10 +19,64 @@ brightnessDialog::brightnessDialog(QWidget *parent) :
     this->setStyleSheet(stylesheetFile.readAll());
     stylesheetFile.close();
 
+    ui->quitBtn->setProperty("type", "borderless");
+    ui->quitBtn->setText("");
+    ui->quitBtn->setIcon(QIcon(":/resources/close.png"));
+    ui->okBtn->setProperty("type", "borderless");
+    ui->okBtn->setText("");
+    ui->okBtn->setIcon(QIcon(":/resources/check.png"));
+    ui->decBtn->setProperty("type", "borderless");
+    ui->decBtn->setText("");
+    ui->decBtn->setIcon(QIcon(":/resources/minus.png"));
+    ui->incBtn->setProperty("type", "borderless");
+    ui->incBtn->setText("");
+    ui->incBtn->setIcon(QIcon(":/resources/plus.png"));
+    ui->brightnessLabel->setStyleSheet("font-size: 11pt; padding-left: 125px; padding-right: 125px; font:bold");
+    ui->valueLabel->setStyleSheet("font-size: 9pt");
+    ui->warmthValueLabel->setStyleSheet("font-size: 9pt");
+
+    if(global::isN705 == true or global::isN905C == true or global::isN613 == true) {
+        ui->warmthSlider->hide();
+        ui->warmthDecBtn->hide();
+        ui->warmthIncBtn->hide();
+        ui->warmthValueLabel->hide();
+        ui->warmthSlider->deleteLater();
+        ui->warmthDecBtn->deleteLater();
+        ui->warmthIncBtn->deleteLater();
+        ui->gridLayout_5->deleteLater();
+        ui->warmthValueLabel->deleteLater();
+        this->adjustSize();
+    }
+    else if (global::isN873 == true){
+        ui->warmthDecBtn->setProperty("type", "borderless");
+        ui->warmthIncBtn->setProperty("type", "borderless");
+        ui->warmthDecBtn->setText("");
+        ui->warmthIncBtn->setText("");
+        ui->warmthDecBtn->setIcon(QIcon(":/resources/nightmode-empty.png"));
+        ui->warmthIncBtn->setIcon(QIcon(":/resources/nightmode-full.png"));
+    }
+    else {
+        ui->warmthSlider->hide();
+        ui->warmthDecBtn->hide();
+        ui->warmthIncBtn->hide();
+        ui->warmthValueLabel->hide();
+        ui->warmthSlider->deleteLater();
+        ui->warmthDecBtn->deleteLater();
+        ui->warmthIncBtn->deleteLater();
+        ui->gridLayout_5->deleteLater();
+        ui->warmthValueLabel->deleteLater();
+        this->adjustSize();
+    }
+
     // I know, Mini and Touch don't have frontlights but that's a template to include others later...
     int value;
+    int warmthValue;
     if(global::isN705 == true or global::isN905C == true or global::isN873 == true) {
         value = get_brightness();
+        if(global::isN873 == true) {
+            warmthValue = get_warmth();
+            ui->warmthSlider->setValue(warmthValue);
+        }
     }
     else if(global::isN613 == true) {
         setDefaultWorkDir();
@@ -39,21 +93,12 @@ brightnessDialog::brightnessDialog(QWidget *parent) :
     QString valueStr = QString::number(value);
     valueStr = valueStr.append("%");
     ui->valueLabel->setText(valueStr);
-
+    // Warmth value label
-    ui->quitBtn->setProperty("type", "borderless");
+    if(global::isN873 == true) {
-    ui->quitBtn->setText("");
+        warmthValue = get_warmth();
-    ui->quitBtn->setIcon(QIcon(":/resources/close.png"));
+        QString warmthValueStr = QString::number(warmthValue);
-    ui->okBtn->setProperty("type", "borderless");
+        ui->warmthValueLabel->setText(warmthValueStr);
-    ui->okBtn->setText("");
+    }
-    ui->okBtn->setIcon(QIcon(":/resources/check.png"));
-    ui->decBtn->setProperty("type", "borderless");
-    ui->decBtn->setText("");
-    ui->decBtn->setIcon(QIcon(":/resources/minus.png"));
-    ui->incBtn->setProperty("type", "borderless");
-    ui->incBtn->setText("");
-    ui->incBtn->setIcon(QIcon(":/resources/plus.png"));
-    ui->brightnessLabel->setStyleSheet("font-size: 11pt; padding-left: 125px; padding-right: 125px; font:bold");
-    ui->valueLabel->setStyleSheet("font-size: 9pt");
 
     // UI fonts
     int id = QFontDatabase::addApplicationFont(":/resources/fonts/CrimsonPro-Bold.ttf");
@@ -65,6 +110,9 @@ brightnessDialog::brightnessDialog(QWidget *parent) :
     // Saving current brightness value in case we want to go backwards
     if(global::isN705 == true or global::isN905C == true or global::isN873 == true) {
         oldValue = get_brightness();
+        if(global::isN873 == true) {
+            oldWarmthValue = get_warmth();
+        }
     }
     else if(global::isN613 == true) {
         setDefaultWorkDir();
@@ -84,9 +132,15 @@ void brightnessDialog::on_quitBtn_clicked()
 {
     // Reverting back to the old value
     brightnessDialog::pre_set_brightness(oldValue);
+    if(global::isN873 == true) {
+        set_warmth(oldWarmthValue);
+    }
 
     // Just in case ;)
     brightness_writeconfig(oldValue);
+    if(global::isN873 == true) {
+        warmth_writeconfig(oldWarmthValue);
+    }
 
     // Leaving
     brightnessDialog::close();
@@ -117,10 +171,15 @@ void brightnessDialog::on_decBtn_clicked()
 void brightnessDialog::on_okBtn_clicked()
 {
     // Get set brightness value
-    int value = ui->horizontalSlider->value();
+    int brightnessValue = ui->horizontalSlider->value();
+    int warmthValue;
 
     // Write brightness config
-    brightness_writeconfig(value);
+    brightness_writeconfig(brightnessValue);
+    if(global::isN873 == true) {
+        warmthValue = ui->warmthSlider->value();
+        warmth_writeconfig(warmthValue);
+    }
 
     // Leaving
     brightnessDialog::close();
@@ -137,3 +196,27 @@ void brightnessDialog::pre_set_brightness(int brightnessValue) {
         set_brightness(brightnessValue);
     }
 }
+
+void brightnessDialog::on_warmthSlider_valueChanged(int value)
+{
+    set_warmth(value);
+    QString valueStr = QString::number(value);
+    ui->warmthValueLabel->setText(valueStr);
+}
+
+
+void brightnessDialog::on_warmthDecBtn_clicked()
+{
+    int value = ui->warmthSlider->value();
+    value = value - 1;
+    ui->warmthSlider->setValue(value);
+}
+
+
+void brightnessDialog::on_warmthIncBtn_clicked()
+{
+    int value = ui->warmthSlider->value();
+    value = value + 1;
+    ui->warmthSlider->setValue(value);
+}
+

brightnessdialog.h

@@ -16,6 +16,7 @@ class brightnessDialog : public QDialog
 public:
     QString checkconfig_str_val;
     int oldValue;
+    int oldWarmthValue;
     void pre_set_brightness(int brightnessValue);
     explicit brightnessDialog(QWidget *parent = nullptr);
     ~brightnessDialog();
@@ -26,6 +27,9 @@ private slots:
     void on_incBtn_clicked();
     void on_decBtn_clicked();
     void on_okBtn_clicked();
+    void on_warmthSlider_valueChanged(int value);
+    void on_warmthDecBtn_clicked();
+    void on_warmthIncBtn_clicked();
 
 private:
     Ui::brightnessDialog *ui;

brightnessdialog.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>400</width>
-    <height>128</height>
+    <height>216</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -25,8 +25,93 @@
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
     <layout class="QGridLayout" name="gridLayout">
-     <item row="3" column="0">
+     <item row="5" column="0">
-      <spacer name="verticalSpacer">
+      <layout class="QGridLayout" name="gridLayout_3">
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item row="1" column="1">
+        <layout class="QGridLayout" name="gridLayout_4">
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item row="0" column="0">
+          <widget class="QPushButton" name="decBtn">
+           <property name="text">
+            <string>Down</string>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="1">
+          <widget class="QSlider" name="horizontalSlider">
+           <property name="maximum">
+            <number>100</number>
+           </property>
+           <property name="pageStep">
+            <number>1</number>
+           </property>
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="2">
+          <widget class="QPushButton" name="incBtn">
+           <property name="text">
+            <string>Up</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item row="3" column="1">
+        <layout class="QGridLayout" name="gridLayout_5">
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item row="0" column="1">
+          <widget class="QSlider" name="warmthSlider">
+           <property name="maximum">
+            <number>10</number>
+           </property>
+           <property name="pageStep">
+            <number>1</number>
+           </property>
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="0">
+          <widget class="QPushButton" name="warmthDecBtn">
+           <property name="text">
+            <string>Colder</string>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="2">
+          <widget class="QPushButton" name="warmthIncBtn">
+           <property name="text">
+            <string>Warmer</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item row="2" column="1">
+        <widget class="QLabel" name="valueLabel">
+         <property name="text">
+          <string>Brightness Value</string>
+         </property>
+         <property name="alignment">
+          <set>Qt::AlignCenter</set>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <item row="8" column="0">
+      <spacer name="verticalSpacer_2">
        <property name="orientation">
         <enum>Qt::Vertical</enum>
        </property>
@@ -38,16 +123,6 @@
        </property>
       </spacer>
      </item>
-     <item row="7" column="0">
-      <widget class="QLabel" name="valueLabel">
-       <property name="text">
-        <string>Brightness Value</string>
-       </property>
-       <property name="alignment">
-        <set>Qt::AlignCenter</set>
-       </property>
-      </widget>
-     </item>
      <item row="1" column="0">
       <layout class="QGridLayout" name="gridLayout_2">
        <property name="bottomMargin">
@@ -111,42 +186,8 @@
        </item>
       </layout>
      </item>
-     <item row="5" column="0">
+     <item row="3" column="0">
-      <layout class="QGridLayout" name="gridLayout_3">
+      <spacer name="verticalSpacer">
-       <property name="bottomMargin">
-        <number>0</number>
-       </property>
-       <item row="0" column="1">
-        <widget class="QSlider" name="horizontalSlider">
-         <property name="maximum">
-          <number>100</number>
-         </property>
-         <property name="pageStep">
-          <number>1</number>
-         </property>
-         <property name="orientation">
-          <enum>Qt::Horizontal</enum>
-         </property>
-        </widget>
-       </item>
-       <item row="0" column="2">
-        <widget class="QPushButton" name="incBtn">
-         <property name="text">
-          <string>Up</string>
-         </property>
-        </widget>
-       </item>
-       <item row="0" column="0">
-        <widget class="QPushButton" name="decBtn">
-         <property name="text">
-          <string>Down</string>
-         </property>
-        </widget>
-       </item>
-      </layout>
-     </item>
-     <item row="6" column="0">
-      <spacer name="verticalSpacer_2">
        <property name="orientation">
         <enum>Qt::Vertical</enum>
        </property>
@@ -158,6 +199,16 @@
        </property>
       </spacer>
      </item>
+     <item row="6" column="0">
+      <widget class="QLabel" name="warmthValueLabel">
+       <property name="text">
+        <string>Warmth Value</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
     </layout>
    </item>
   </layout>

functions.h

@@ -75,6 +75,9 @@ namespace global {
         inline bool modalToast;
         inline bool indefiniteToast;
     }
+    namespace device {
+        inline bool isWifiAble;
+    }
     inline QString systemInfoText;
     inline bool forbidOpenSearchDialog;
     inline bool isN705;
@@ -202,6 +205,12 @@ namespace {
         fhandler << value;
         fhandler.close();
     }
+    void warmth_writeconfig(int value) {
+        std::ofstream fhandler;
+        fhandler.open(".config/03-brightness/config-warmth");
+        fhandler << value;
+        fhandler.close();
+    }
     int get_brightness() {
         string_checkconfig_ro("/opt/inkbox_device");
         if(checkconfig_str_val == "n613\n") {
@@ -478,5 +487,28 @@ namespace {
             }
         }
     }
+    int get_warmth() {
+        QString sysfsWarmthPath;
+        string_checkconfig_ro("/opt/inkbox_device");
+        if(checkconfig_str_val == "n873\n") {
+            sysfsWarmthPath = "/sys/class/backlight/lm3630a_led/color";
+        }
+        string_checkconfig_ro(sysfsWarmthPath);
+        int warmthValue = checkconfig_str_val.toInt();
+        warmthValue = 10 - warmthValue;
+        return warmthValue;
+    }
+    void set_warmth(int warmthValue) {
+        // Value 0 gives a warmer lighting than value 10
+        warmthValue = 10 - warmthValue;
+        std::string warmthValueStr = std::to_string(warmthValue);
+        std::string sysfsWarmthPath;
+        string_checkconfig_ro("/opt/inkbox_device");
+        if(checkconfig_str_val == "n873\n") {
+            sysfsWarmthPath = "/sys/class/backlight/lm3630a_led/color";
+        }
+        string_writeconfig(sysfsWarmthPath, warmthValueStr);
+    }
 }
+
 #endif // FUNCTIONS_H

main.cpp

@@ -144,6 +144,12 @@ int main(int argc, char *argv[])
             global::isN905C = false;
             global::isN613 = true;
         }
+        else if(checkconfig_str_val == "n873\n") {
+            global::isN705 = false;
+            global::isN905C = false;
+            global::isN613 = false;
+            global::isN873 = true;
+        }
         else {
             ;
         }

mainwindow.cpp

@@ -127,7 +127,9 @@ MainWindow::MainWindow(QWidget *parent)
     ui->brightnessBtn->setIconSize(QSize(brightnessIconWidth, brightnessIconHeight));
 
     setWifiIcon();
+    if(global::device::isWifiAble == true) {
         updateWifiIcon(0);
+    }
     setBatteryIcon();
 
     int id = QFontDatabase::addApplicationFont(":/resources/fonts/CrimsonPro-Regular.ttf");
@@ -742,10 +744,6 @@ void MainWindow::setBatteryIcon() {
             ui->brightnessBtn->hide();
             ui->line_7->hide();
         }
-        if(checkconfig_str_val == "n705\n" or checkconfig_str_val == "n905\n" or checkconfig_str_val == "n613\n") {
-            ui->wifiBtn->hide();
-            ui->line_9->hide();
-        }
 
         // Setting icons up
         stdIconWidth = sW / 16;
@@ -823,6 +821,18 @@ void MainWindow::setInitialBrightness() {
         string_writeconfig("/tmp/inkbox-cinematicBrightness_ran", "true");
         cinematicBrightness(brightness_value, 0);
     }
+    string_checkconfig_ro("/opt/inkbox_device");
+    if(checkconfig_str_val == "n873\n") {
+        int warmth;
+        string_checkconfig_ro(".config/03-brightness/config-warmth");
+        if(checkconfig_str_val == "") {
+            warmth = 0;
+        }
+        else {
+            warmth = checkconfig_str_val.toInt();
+        }
+        set_warmth(warmth);
+    }
 }
 
 void MainWindow::refreshScreen() {
@@ -897,6 +907,8 @@ bool MainWindow::checkWifiState() {
 }
 
 void MainWindow::setWifiIcon() {
+    if(checkconfig("/run/wifi_able") == true) {
+        global::device::isWifiAble = true;
         if(checkWifiState() == true) {
             if(testPing() == 0) {
                 ui->wifiBtn->setIcon(QIcon(":/resources/wifi-connected.png"));
@@ -911,6 +923,12 @@ void MainWindow::setWifiIcon() {
             ui->wifiBtn->setIcon(QIcon(":/resources/wifi-off.png"));
             ui->wifiBtn->setIconSize(QSize(wifiIconWidth, wifiIconHeight));
         }
+    }
+    else {
+        global::device::isWifiAble = false;
+        ui->wifiBtn->hide();
+        ui->line_9->hide();
+    }
 }
 
 void MainWindow::openWifiDialog() {