From 1a1b907f15c1101a41ecbfa3014b35fd2bb2d800 Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Sun, 6 Oct 2019 17:55:41 +0200
Subject: [PATCH] Save settings immediately to disk when applied

* See https://github.com/Martchus/syncthingtray/issues/59
* QCoreApplication::aboutToQuit() does not work reliably but terminating
  only at the end of the session is a common use-case for the tray
  application. So workaround the problem by saving the settings
  immediately.
* The plasmoid already does this anyways.
---
 CMakeLists.txt          | 2 +-
 tray/gui/traywidget.cpp | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a82e458..d6e4b26 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ set(META_APP_CATEGORIES "Network;FileTransfer")
 set(META_GUI_OPTIONAL false)
 set(META_VERSION_MAJOR 0)
 set(META_VERSION_MINOR 10)
-set(META_VERSION_PATCH 1)
+set(META_VERSION_PATCH 2)
 set(META_VERSION_EXACT_SONAME ON)
 set(META_ADD_DEFAULT_CPP_UNIT_TEST_APPLICATION ON)
 
diff --git a/tray/gui/traywidget.cpp b/tray/gui/traywidget.cpp
index 8571e3d..125a3b7 100644
--- a/tray/gui/traywidget.cpp
+++ b/tray/gui/traywidget.cpp
@@ -212,6 +212,12 @@ void TrayWidget::showSettingsDialog()
     if (!s_settingsDlg) {
         s_settingsDlg = new SettingsDialog(&m_connection, m_dialogParent.get());
         connect(s_settingsDlg, &SettingsDialog::applied, &TrayWidget::applySettingsOnAllInstances);
+
+        // save settings to disk when applied
+        // note: QCoreApplication::aboutToQuit() does not work reliably but terminating only at the
+        //       end of the session is a common use-case for the tray application. So workaround this
+        //       by simply saving the settings immediately.
+        connect(s_settingsDlg, &SettingsDialog::applied, &Settings::save);
     }
     centerWidget(s_settingsDlg);
     showDialog(s_settingsDlg);