Fix stuff. Make sure different ways of aborting profiling work.

gui/MainWindow.cpp

@@ -1256,6 +1256,7 @@ void MainWindow::launchInstance(BaseInstance *instance, AuthSessionPtr session,
 		dialog.setMaximum(0);
 		dialog.setValue(0);
 		dialog.setLabelText(tr("Waiting for profiler..."));
+		connect(&dialog, &QDialog::rejected, profilerInstance, &BaseProfiler::abortProfiling);
 		dialog.show();
 		connect(profilerInstance, &BaseProfiler::readyToLaunch, [&dialog, this](const QString &message)
 		{
@@ -1270,6 +1271,17 @@ void MainWindow::launchInstance(BaseInstance *instance, AuthSessionPtr session,
 			msg.exec();
 			proc->launch();
 		});
+		connect(profilerInstance, &BaseProfiler::abortLaunch, [&dialog, this](const QString &message)
+		{
+			dialog.accept();
+			QMessageBox msg;
+			msg.setText(tr("Couldn't start the profiler: %1").arg(message));
+			msg.setWindowTitle(tr("Error"));
+			msg.setIcon(QMessageBox::Critical);
+			msg.addButton(QMessageBox::Ok);
+			msg.exec();
+			proc->abort();
+		});
 		profilerInstance->beginProfiling(proc);
 		dialog.exec();
 	}

gui/dialogs/SettingsDialog.ui

@@ -20,7 +20,7 @@
    <string>Settings</string>
   </property>
   <property name="windowIcon">
-   <iconset>
+   <iconset resource="../../graphics.qrc">
     <normaloff>:/icons/toolbar/settings</normaloff>:/icons/toolbar/settings</iconset>
   </property>
   <property name="modal">
@@ -33,7 +33,7 @@
       <enum>QTabWidget::Rounded</enum>
      </property>
      <property name="currentIndex">
-      <number>5</number>
+      <number>0</number>
      </property>
      <widget class="QWidget" name="featuresTab">
       <attribute name="title">
@@ -980,7 +980,9 @@
   <tabstop>postExitCmdTextBox</tabstop>
   <tabstop>settingsTabs</tabstop>
  </tabstops>
- <resources/>
+ <resources>
+  <include location="../../graphics.qrc"/>
+ </resources>
  <connections>
   <connection>
    <sender>buttonBox</sender>