Fixes in homePageWidget; implement 'currentlyRunningUserApplication'

src/apps/userapps.cpp

@@ -161,7 +161,8 @@ void userapps::on_launchBtn_clicked()
             message.append("'");
             log(message, className);
             // Tell the OS that we're not running anymore
-            string_writeconfig("/tmp/inkbox_running", "false");
+            writeFile("/tmp/inkbox_running", "false");
+            writeFile("/tmp/currentlyRunningUserApplication", appName);
 
             QProcess process;
             QStringList args;

src/homeWidget/homepagewidget.cpp

@@ -10,21 +10,26 @@ homePageWidget::homePageWidget(QWidget *parent) :
     ui(new Ui::homePageWidget)
 {
     ui->setupUi(this);
+
+    // Getting the screen's size
+    sW = QGuiApplication::screens()[0]->size().width();
+    sH = QGuiApplication::screens()[0]->size().height();
+
     if(global::deviceID == "n705\n") {
-        stdIconWidth = sW / 52;
+        stdIconWidth = sW / 23;
-        stdIconHeight = sH / 52;
+        stdIconHeight = sH / 23;
     }
     else if(global::deviceID == "n905\n" or global::deviceID == "kt\n") {
-        stdIconWidth = sW / 54;
+        stdIconWidth = sW / 25;
-        stdIconHeight = sH / 54;
+        stdIconHeight = sH / 25;
     }
     else if(global::deviceID == "n613\n" or global::deviceID == "n236\n" or global::deviceID == "n437\n" or global::deviceID == "n306\n" or global::deviceID == "emu\n") {
-        stdIconWidth = sW / 52.5;
+        stdIconWidth = sW / 23.5;
-        stdIconHeight = sH / 52.5;
+        stdIconHeight = sH / 23.5;
     }
     else {
-        stdIconWidth = sW / 54;
+        stdIconWidth = sW / 25;
-        stdIconHeight = sH / 54;
+        stdIconHeight = sH / 25;
     }
     ui->recentBooksIconLabel->setPixmap(QPixmap(":/resources/file-text.png").scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio, Qt::SmoothTransformation));
     ui->pinnedBooksIconLabel->setPixmap(QPixmap(":/resources/pin.png").scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio, Qt::SmoothTransformation));
@@ -48,10 +53,6 @@ homePageWidget::homePageWidget(QWidget *parent) :
         bookTitleTruncateThreshold = 25;
     }
 
-    // Getting the screen's size
-    sW = QGuiApplication::screens()[0]->size().width();
-    sH = QGuiApplication::screens()[0]->size().height();
-
     if(global::deviceID == "n705\n" or global::deviceID == "n905\n" or global::deviceID == "kt\n") {
         stdIconWidthDivider = 8;
         stdIconHeightDivider = 8;
@@ -205,7 +206,7 @@ void homePageWidget::setupDisplay(bool databaseGenerated) {
                     bookBtnArray[i]->setPixmap(QPixmap(bookIcon).scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio));
                 }
                 else {
-                    bookBtnArray[i]->setPixmap(QPixmap(":/resources/cover_unavailable").scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio));
+                    bookBtnArray[i]->setPixmap(QPixmap(":/resources/cover_unavailable.png").scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio, Qt::SmoothTransformation));
                 }
 
                 verticalLayoutArray[i]->addWidget(bookBtnArray[i]);
@@ -321,7 +322,7 @@ void homePageWidget::setupDisplay(bool databaseGenerated) {
                     pinnedBooksBtnArray[i]->setPixmap(QPixmap(bookIcon).scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio));
                 }
                 else {
-                    pinnedBooksBtnArray[i]->setPixmap(QPixmap(":/resources/cover_unavailable").scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio));
+                    pinnedBooksBtnArray[i]->setPixmap(QPixmap(":/resources/cover_unavailable.png").scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio, Qt::SmoothTransformation));
                 }
 
                 pinnedBooksVerticalLayoutArray[i]->addWidget(pinnedBooksBtnArray[i]);

src/localLibrary/locallibrarywidget.cpp

@@ -220,7 +220,7 @@ void localLibraryWidget::setupBooksList(int pageNumber) {
         }
         else {
             QPixmap pixmap(":/resources/cover_unavailable.png");
-            bookIconArray[in]->setPixmap(pixmap.scaled(stdIconWidth, stdIconHeight));
+            bookIconArray[in]->setPixmap(pixmap.scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio, Qt::SmoothTransformation));
         }
 
         // Display book title

src/main.cpp

@@ -57,6 +57,10 @@ int main(int argc, char *argv[])
         global::device::isWifiAble = false;
     }
 
+    if(QFile::exists("/tmp/currentlyRunningUserApplication")) {
+        QFile::remove("/tmp/currentlyRunningUserApplication");
+    }
+
     if(QFile::exists("/tmp/rescan_userapps")) {
         QFile::remove("/tmp/rescan_userapps");
         log("Re-scanning user applications from explicit request", "main");

src/widgets/dialogs/library/bookinfodialog.cpp

@@ -68,7 +68,7 @@ bookInfoDialog::bookInfoDialog(QWidget *parent) :
                     }
                     else {
                         QPixmap coverPixmap(":/resources/cover_unavailable.png");
-                        QPixmap scaledCoverPixmap = coverPixmap.scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio);
+                        QPixmap scaledCoverPixmap = coverPixmap.scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio, Qt::SmoothTransformation);
                         ui->bookCoverLabel->setPixmap(scaledCoverPixmap);
                         QFile::remove("/inkbox/gutenberg/getCoverDone");
                         break;