change font to Noto Sans Devnagari for full opentype support.

Author: khumnath

DayTithiWidget.h

@@ -125,12 +125,12 @@ class DayTithiWidget : public QWidget {
         int dayFontSize = std::max(12, static_cast<int>(minDim * 0.14));
         int tithiFontSize = std::max(8, static_cast<int>(minDim * 0.05));
         int englishDayFontSize = std::max(8, static_cast<int>(minDim * 0.05));
-        int fontId = QFontDatabase::addApplicationFont(":/resources/Martel-Bold.ttf");
+        int fontId = QFontDatabase::addApplicationFont(":/resources/NotoSansDevanagari-VariableFont_wdth,wght.ttf");
         QString fontFamily = QFontDatabase::applicationFontFamilies(fontId).at(0);
         QFont dayFont = dayLabel->font();
         dayFont.setPointSize(dayFontSize);
         dayFont.setFamily(fontFamily);
-        dayFont.setBold(true);
+        dayFont.setBold(false);
         dayLabel->setFont(dayFont);
         QFont tithiFont = tithiLabel->font();
         tithiFont.setPointSize(tithiFontSize);

calendarwindow.cpp

@@ -28,12 +28,13 @@ CalendarWindow::CalendarWindow(QWidget *parent) :
 
 
     // Apply the custom font
-    int fontId = QFontDatabase::addApplicationFont(":/resources/Laila-Medium.ttf");
+    int fontId = QFontDatabase::addApplicationFont(":/resources/NotoSansDevanagari-VariableFont_wdth,wght.ttf");
+    QString fontFamily = "Noto Sans Devnagari";
     if (fontId != -1) {
-        QString fontFamily = QFontDatabase::applicationFontFamilies(fontId).at(0);
-        QFont appFont(fontFamily);
-        qApp->setFont(appFont);
+        fontFamily = QFontDatabase::applicationFontFamilies(fontId).at(0);
     }
+        qApp->setFont(fontFamily);
+
 
     this->setWindowTitle("नेपाली पात्रो तथा मिति परिवर्तक");
     connect(ui->aboutbutton, &QPushButton::clicked, this, &CalendarWindow::showMenu);

mainwindow.cpp

@@ -71,9 +71,11 @@ MainWindow::MainWindow(QWidget *parent) :
 )";
     setStyleSheet(tooltipstyle);
 
-    int fontId = QFontDatabase::addApplicationFont(":/resources/Laila-Medium.ttf");
-    QString fontFamily = QFontDatabase::applicationFontFamilies(fontId).at(0);
-    QFont appFont(fontFamily);
+    //int fontId = QFontDatabase::addApplicationFont(":/resources/NotoSansDevanagari-VariableFont_wdth,wght.ttf");
+    QString fontFamily = "Noto Sans Devanagari";
+    //if (fontId != -1) {
+       // fontFamily = QFontDatabase::applicationFontFamilies(fontId).at(0);
+    //}
     QFont dateButtonFont(fontFamily, 12);  // To Do: set text size from setting menu */
     ui->dateButton->setFont(dateButtonFont);
 
@@ -210,7 +212,7 @@ int MainWindow::cnvToNepali(int mm, int dd, int yy) {
     // Set the Nepali formatted date to the button text and tooltip
     ui->dateButton->setText(nepaliFormat);
     ui->dateButton->setToolTipDuration(3000);
-    QFont tooltipFont("Laila", 9); // Replace "Noto Sans Devnagari" with the name of your desired font
+    QFont tooltipFont("fontFamily", 9);
     QToolTip::setFont(tooltipFont);
     ui->dateButton->setToolTip(nepalitooltip);
     adjustTextColorBasedOnBackground();

nepdate-widget.pro

@@ -22,3 +22,6 @@ FORMS += mainwindow.ui \
          calendarwindow.ui
 RESOURCES += \
             resources.qrc
+
+DISTFILES += \
+    resources/Laila-Regular.ttf

resources.qrc

@@ -8,10 +8,8 @@
         <file>resources/purnima.png</file>
         <file>resources/style.qss</file>
         <file>resources/VERSION.txt</file>
-        <file>resources/Laila-Medium.ttf</file>
         <file>resources/flag.png</file>
-        <file>resources/Laila-Font-LICENSE</file>
-        <file>resources/Martel-Bold.ttf</file>
-        <file>resources/Martel-Font-LICENCE</file>
+        <file>resources/NotoSans-font-LICENCE</file>
+        <file>resources/NotoSansDevanagari-VariableFont_wdth,wght.ttf</file>
     </qresource>
 </RCC>

resources/Laila-Font-LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2015 Dan Reynolds. Copyright (c) 2010-2015, Sorkin Type Co (www.sorkintype.com) with Reserved Font Name 'Merriweather'
+Copyright 2022 The Noto Project Authors (https://github.com/notofonts/devanagari)
 
 This Font Software is licensed under the SIL Open Font License, Version 1.1.
 This license is copied below, and is also available with a FAQ at: