Allow the select QtStyle to be saved to the configuration.

CHANGELOG.md

@@ -26,6 +26,7 @@
         - Allow multiple thread groups to be select.
         - Add continue/interrupt for selected thread group(s).
         - Add run/start for selected thread group(s). Disabled for now.
+* Changing the Qt Style can be saved using Settings->Save Configuration.
 
 ## [1.11] - 2022-09-26
 

src/SeerMainWindow.cpp

@@ -853,6 +853,11 @@ void SeerMainWindow::writeConfigSettings () {
 
     QSettings settings;
 
+    settings.beginGroup("mainwindow"); {
+        QStyle* currentStyle = QApplication::style();
+        settings.setValue("qtstyle", currentStyle->objectName());
+    } settings.endGroup();
+
     settings.beginGroup("gdb"); {
         settings.setValue("program",                    gdbWidget->gdbProgram());
         settings.setValue("arguments",                  gdbWidget->gdbArguments());
@@ -921,6 +926,12 @@ void SeerMainWindow::readConfigSettings () {
 
     QSettings settings;
 
+    settings.beginGroup("mainwindow"); {
+        if (settings.contains("qtstyle")) {
+            QApplication::setStyle(settings.value("qtstyle").toString());
+        }
+    } settings.endGroup();
+
     settings.beginGroup("gdb"); {
         gdbWidget->setGdbProgram(settings.value("program", "/usr/bin/gdb").toString());
         gdbWidget->setGdbArguments(settings.value("arguments", "--interpreter=mi").toString());