Basic settings stacked widget implementation

apps.ui

@@ -204,7 +204,7 @@
         <enum>QFrame::Plain</enum>
        </property>
        <property name="lineWidth">
-        <number>5</number>
+        <number>3</number>
        </property>
        <property name="orientation">
         <enum>Qt::Horizontal</enum>

eink.qrc

@@ -40,5 +40,8 @@
         <file>resources/battery_alert.png</file>
         <file>resources/apps-inverted.png</file>
         <file>resources/home.png</file>
+        <file>resources/settings-inverted.png</file>
+        <file>resources/kobox-icon.png</file>
+        <file>resources/X11.png</file>
     </qresource>
 </RCC>

functions.h

@@ -24,8 +24,11 @@ namespace global {
     }
     namespace mainwindow {
         namespace tabSwitcher {
+            inline bool repaint;
+
             inline bool appsWidgetCreated;
             inline bool appsWidgetSelected;
+            inline bool settingsWidgetSelected;
         }
         inline bool updateDialog;
         inline bool lowBatteryDialog;

mainwindow.cpp

@@ -20,6 +20,7 @@
 #include <QScreen>
 #include <QFont>
 #include <QFontDatabase>
+#include <QPagedPaintDevice>
 
 using namespace std;
 
@@ -36,6 +37,8 @@ MainWindow::MainWindow(QWidget *parent)
     ui->pushButton->setProperty("type", "borderless");
     ui->brightnessBtn->setProperty("type", "borderless");
     ui->homeBtn->setProperty("type", "borderless");
+    ui->inkboxSettingsBtn->setProperty("type", "borderless");
+    ui->koboxSettingsBtn->setProperty("type", "borderless");
 
     ui->settingsBtn->setText("");
     ui->appsBtn->setText("");
@@ -44,12 +47,21 @@ MainWindow::MainWindow(QWidget *parent)
     ui->searchBtn->setText("");
     ui->brightnessBtn->setText("");
     ui->homeBtn->setText("");
+    ui->inkboxSettingsBtn->setText("\t\t\tInkBox settings");
+    ui->koboxSettingsBtn->setText("\t\t\tKoBox settings");
+    ui->quoteLabel->setText("");
+
+    ui->quotePictureLabel->setText("");
 
     ui->quoteHeadingLabel->setStyleSheet("padding: 30px");
+    ui->homeBtn->setStyleSheet("padding: 5px");
+    ui->inkboxSettingsBtn->setStyleSheet("padding: 40px; Text-align: left");
+    ui->koboxSettingsBtn->setStyleSheet("padding: 40px; Text-align: left");
 
     // Variables
     global::battery::showLowBatteryDialog = true;
     global::battery::showCriticalBatteryAlert = true;
+    global::mainwindow::tabSwitcher::repaint = true;
 
     // Getting the screen's size
     sW = QGuiApplication::screens()[0]->size().width();
@@ -92,6 +104,11 @@ MainWindow::MainWindow(QWidget *parent)
     ui->brightnessBtn->setIcon(QIcon(":/resources/frontlight.png"));
     ui->brightnessBtn->setIconSize(QSize(brightnessIconWidth, brightnessIconHeight));
 
+    ui->inkboxSettingsBtn->setIcon(QIcon(":/resources/settings.png"));
+    ui->inkboxSettingsBtn->setIconSize(QSize(homeIconWidth, homeIconHeight));
+    ui->koboxSettingsBtn->setIcon(QIcon(":/resources/X11.png"));
+    ui->koboxSettingsBtn->setIconSize(QSize(homeIconWidth, homeIconHeight));
+
     // Battery
     string_checkconfig_ro("/opt/inkbox_device");
     if(checkconfig_str_val == "n705\n" or checkconfig_str_val == "n905\n") {
@@ -387,8 +404,9 @@ MainWindow::MainWindow(QWidget *parent)
         }
     }
     else {
-        ui->quoteLabel->hide();
+        ui->gridLayout_4->deleteLater();
-        ui->quotePictureLabel->hide();
+        ui->quotePictureLabel->deleteLater();
+        ui->quoteLabel->deleteLater();
         ui->quoteHeadingLabel->setText("Books");
         ui->book1Btn->show();
         ui->book2Btn->show();
@@ -530,26 +548,47 @@ void MainWindow::openCriticalBatteryAlertWindow() {
 
 void MainWindow::on_settingsBtn_clicked()
 {
-    settingsWindow = new settings();
+    resetWindow(false);
-    settingsWindow->setAttribute(Qt::WA_DeleteOnClose);
+    if(global::mainwindow::tabSwitcher::settingsWidgetSelected != true) {
-    settingsWindow->showFullScreen();
+        ui->settingsBtn->setStyleSheet("background: black");
+        ui->settingsBtn->setIcon(QIcon(":/resources/settings-inverted.png"));
+
+        // Switch tab
+        ui->stackedWidget->setCurrentIndex(2);
+        global::mainwindow::tabSwitcher::settingsWidgetSelected = true;
+
+        // Repaint
+        this->repaint();
+    }
+    else {
+        ;
+    }
 }
 
 void MainWindow::on_appsBtn_clicked()
 {
-    ui->appsBtn->setStyleSheet("background: black");
+    resetWindow(false);
-    ui->appsBtn->setIcon(QIcon(":/resources/apps-inverted.png"));
+    if(global::mainwindow::tabSwitcher::appsWidgetSelected != true) {
+        ui->appsBtn->setStyleSheet("background: black");
+        ui->appsBtn->setIcon(QIcon(":/resources/apps-inverted.png"));
 
-    // Create the widget only once
+        // Create the widget only once
-    if(global::mainwindow::tabSwitcher::appsWidgetCreated != true) {
+        if(global::mainwindow::tabSwitcher::appsWidgetCreated != true) {
-        appsWindow = new apps();
+            appsWindow = new apps();
-        ui->stackedWidget->insertWidget(1, appsWindow);
+            ui->stackedWidget->insertWidget(1, appsWindow);
-        global::mainwindow::tabSwitcher::appsWidgetCreated = true;
+            global::mainwindow::tabSwitcher::appsWidgetCreated = true;
+        }
+
+        // Switch tab
+        ui->stackedWidget->setCurrentIndex(1);
+        global::mainwindow::tabSwitcher::appsWidgetSelected = true;
+
+        // Repaint
+        this->repaint();
+    }
+    else {
+        ;
     }
-
-    // Switch tab
-    ui->stackedWidget->setCurrentIndex(1);
-    global::mainwindow::tabSwitcher::appsWidgetSelected = true;
 }
 
 void MainWindow::on_pushButton_clicked()
@@ -563,11 +602,9 @@ void MainWindow::on_searchBtn_clicked()
 {
     /*global::battery::showCriticalBatteryAlert = true;
     global::battery::showLowBatteryDialog = false;
-
+    settingsWindow = new settings();
-    alertWindow = new alert();
+    ui->stackedWidget->insertWidget(2, settingsWindow);
-    alertWindow->setAttribute(Qt::WA_DeleteOnClose);
+    ui->stackedWidget->setCurrentIndex(2);*/
-    alertWindow->setGeometry(QRect(QPoint(0,0), screen()->geometry ().size()));
-    alertWindow->show();*/
 }
 
 void MainWindow::on_quitBtn_clicked()
@@ -626,18 +663,27 @@ void MainWindow::on_brightnessBtn_clicked()
 
 void MainWindow::on_homeBtn_clicked()
 {
-    resetWindow();
+    global::mainwindow::tabSwitcher::repaint = true;
+    resetWindow(true);
 }
 
-void MainWindow::resetWindow() {
+void MainWindow::resetWindow(bool resetStackedWidget) {
     // Reset layout
-    ui->stackedWidget->setCurrentIndex(0);
+    if(resetStackedWidget == true) {
+        ui->stackedWidget->setCurrentIndex(0);
+    }
+    global::mainwindow::tabSwitcher::appsWidgetSelected = false;
+    global::mainwindow::tabSwitcher::settingsWidgetSelected = false;
     resetIcons();
-    this->repaint();
+    if(global::mainwindow::tabSwitcher::repaint == true) {
+        this->repaint();
+    }
 }
 
 void MainWindow::resetIcons() {
     // Reset icons
     ui->appsBtn->setStyleSheet("background: white");
     ui->appsBtn->setIcon(QIcon(":/resources/apps.png"));
+    ui->settingsBtn->setStyleSheet("background: white");
+    ui->settingsBtn->setIcon(QIcon(":/resources/settings.png"));
 }

mainwindow.h

@@ -41,7 +41,7 @@ public:
 
     void openLowBatteryDialog();
     void openCriticalBatteryAlertWindow();
-    void resetWindow();
+    void resetWindow(bool resetStackedWidget);
     void resetIcons();
 
 public slots:

mainwindow.ui

@@ -167,16 +167,29 @@
        <layout class="QVBoxLayout" name="verticalLayout_2">
         <item>
          <layout class="QGridLayout" name="gridLayout_3">
-          <item row="2" column="0">
+          <item row="0" column="0">
-           <widget class="QLabel" name="recentBooksLabel">
+           <spacer name="verticalSpacer_4">
+            <property name="orientation">
+             <enum>Qt::Vertical</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>20</width>
+              <height>40</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+          <item row="1" column="0">
+           <widget class="QLabel" name="quoteHeadingLabel">
             <property name="font">
              <font>
-              <family>Chivo</family>
+              <weight>75</weight>
-              <italic>true</italic>
+              <bold>true</bold>
              </font>
             </property>
             <property name="text">
-             <string>Recently read books will appear here.</string>
+             <string>Author's quote</string>
             </property>
             <property name="alignment">
              <set>Qt::AlignCenter</set>
@@ -275,35 +288,6 @@
             </item>
            </layout>
           </item>
-          <item row="1" column="0">
-           <widget class="QLabel" name="quoteHeadingLabel">
-            <property name="font">
-             <font>
-              <weight>75</weight>
-              <bold>true</bold>
-             </font>
-            </property>
-            <property name="text">
-             <string>Author's quote</string>
-            </property>
-            <property name="alignment">
-             <set>Qt::AlignCenter</set>
-            </property>
-           </widget>
-          </item>
-          <item row="0" column="0">
-           <spacer name="verticalSpacer_4">
-            <property name="orientation">
-             <enum>Qt::Vertical</enum>
-            </property>
-            <property name="sizeHint" stdset="0">
-             <size>
-              <width>20</width>
-              <height>40</height>
-             </size>
-            </property>
-           </spacer>
-          </item>
           <item row="3" column="0">
            <layout class="QGridLayout" name="gridLayout">
             <property name="bottomMargin">
@@ -353,14 +337,172 @@
             </item>
            </layout>
           </item>
+          <item row="2" column="0">
+           <widget class="QLabel" name="recentBooksLabel">
+            <property name="font">
+             <font>
+              <family>Chivo</family>
+              <italic>true</italic>
+             </font>
+            </property>
+            <property name="text">
+             <string>Recently read books will appear here.</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignCenter</set>
+            </property>
+           </widget>
+          </item>
+          <item row="5" column="0">
+           <spacer name="verticalSpacer_3">
+            <property name="orientation">
+             <enum>Qt::Vertical</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>20</width>
+              <height>40</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
          </layout>
         </item>
        </layout>
       </widget>
       <widget class="QWidget" name="page_2">
-       <layout class="QVBoxLayout" name="verticalLayout_3"/>
+       <layout class="QVBoxLayout" name="verticalLayout_3">
+        <property name="leftMargin">
+         <number>0</number>
+        </property>
+        <property name="topMargin">
+         <number>0</number>
+        </property>
+        <property name="rightMargin">
+         <number>0</number>
+        </property>
+        <property name="bottomMargin">
+         <number>0</number>
+        </property>
+       </layout>
+      </widget>
+      <widget class="QWidget" name="page_3">
+       <layout class="QVBoxLayout" name="verticalLayout_5">
+        <property name="leftMargin">
+         <number>0</number>
+        </property>
+        <property name="topMargin">
+         <number>0</number>
+        </property>
+        <property name="rightMargin">
+         <number>0</number>
+        </property>
+        <property name="bottomMargin">
+         <number>0</number>
+        </property>
+        <item>
+         <layout class="QGridLayout" name="gridLayout_5">
+          <item row="1" column="0">
+           <widget class="Line" name="line_9">
+            <property name="frameShadow">
+             <enum>QFrame::Plain</enum>
+            </property>
+            <property name="lineWidth">
+             <number>3</number>
+            </property>
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+           </widget>
+          </item>
+          <item row="4" column="0">
+           <layout class="QGridLayout" name="gridLayout_9">
+            <property name="bottomMargin">
+             <number>0</number>
+            </property>
+            <item row="2" column="0">
+             <widget class="QPushButton" name="koboxSettingsBtn">
+              <property name="font">
+               <font>
+                <family>Chivo</family>
+                <weight>50</weight>
+                <italic>true</italic>
+                <bold>false</bold>
+               </font>
+              </property>
+              <property name="text">
+               <string>KoBox settings</string>
+              </property>
+             </widget>
+            </item>
+            <item row="0" column="0">
+             <widget class="QPushButton" name="inkboxSettingsBtn">
+              <property name="font">
+               <font>
+                <family>Chivo</family>
+                <italic>true</italic>
+               </font>
+              </property>
+              <property name="text">
+               <string>InkBox settings</string>
+              </property>
+             </widget>
+            </item>
+            <item row="1" column="0">
+             <widget class="Line" name="line_10">
+              <property name="frameShadow">
+               <enum>QFrame::Plain</enum>
+              </property>
+              <property name="orientation">
+               <enum>Qt::Horizontal</enum>
+              </property>
+             </widget>
+            </item>
+            <item row="3" column="0">
+             <widget class="Line" name="line_11">
+              <property name="frameShadow">
+               <enum>QFrame::Plain</enum>
+              </property>
+              <property name="orientation">
+               <enum>Qt::Horizontal</enum>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item row="0" column="0">
+           <widget class="QLabel" name="settingsLabel">
+            <property name="font">
+             <font>
+              <weight>75</weight>
+              <bold>true</bold>
+             </font>
+            </property>
+            <property name="text">
+             <string>Settings</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignCenter</set>
+            </property>
+           </widget>
+          </item>
+          <item row="5" column="0">
+           <spacer name="verticalSpacer_5">
+            <property name="orientation">
+             <enum>Qt::Vertical</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>20</width>
+              <height>40</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+         </layout>
+        </item>
+       </layout>
       </widget>
-      <widget class="QWidget" name="page_3"/>
      </widget>
     </item>
     <item>