From 017cd2322a0ae4c57476871f7715904a7810c9d3 Mon Sep 17 00:00:00 2001
From: Amish Naidu <amhndu@gmail.com>
Date: Mon, 25 Mar 2019 15:41:40 +0530
Subject: Prompt user to save/discard changes upon closing config dialog

Summary:
When the configuration dialog is closed with unsaved changes,
a message box is prompted to save/discard them or cancel the event.

BUG: 391206

Reviewers: #dolphin, elvisangelaccio

Reviewed By: #dolphin, elvisangelaccio

Subscribers: ngraham, elvisangelaccio, kfm-devel

Tags: #dolphin

Differential Revision: https://phabricator.kde.org/D19904
---
 src/settings/dolphinsettingsdialog.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/settings/dolphinsettingsdialog.h')

diff --git a/src/settings/dolphinsettingsdialog.h b/src/settings/dolphinsettingsdialog.h
index 4c8768fde..85871b12d 100644
--- a/src/settings/dolphinsettingsdialog.h
+++ b/src/settings/dolphinsettingsdialog.h
@@ -48,10 +48,14 @@ private slots:
     void applySettings();
     void restoreDefaults();
 
+protected:
+    void closeEvent(QCloseEvent* event) override;
+
 private:
     static SettingsPageBase *createTrashSettingsPage(QWidget *parent);
 
     QList<SettingsPageBase*> m_pages;
+    bool m_unsavedChanges;
 };
 
 #endif
-- 
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