Let each DolphinMainWindow run in a custom process

A possible crash in one Dolphin window should not result in crashing
other Dolphin windows. Beside this it also prevents issues with
modal dialogs or notifications.

BUG: 269950
BUG: 206053
BUG: 196034
FIXED-IN: 4.7.0

2 files changed, 5 insertions, 1 deletions

diff --git a/src/settings/dolphinsettingsdialog.cpp b/src/settings/dolphinsettingsdialog.cpp
index 611648561..b1988ddc1 100644
--- a/src/settings/dolphinsettingsdialog.cpp
+++ b/src/settings/dolphinsettingsdialog.cpp
@@ -129,7 +129,6 @@ void DolphinSettingsDialog::applySettings()
     foreach (SettingsPageBase* page, m_pages) {
         page->applySettings();
     }
-    DolphinApplication::app()->refreshMainWindows();
 
     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
     if (settings->modifiedStartupSettings()) {
@@ -140,6 +139,8 @@ void DolphinSettingsDialog::applySettings()
     }
 
     enableButtonApply(false);
+
+    emit settingsChanged();
 }
 
 void DolphinSettingsDialog::restoreDefaults()
diff --git a/src/settings/dolphinsettingsdialog.h b/src/settings/dolphinsettingsdialog.h
index 8ff94476f..2de195017 100644
--- a/src/settings/dolphinsettingsdialog.h
+++ b/src/settings/dolphinsettingsdialog.h
@@ -39,6 +39,9 @@ public:
     explicit DolphinSettingsDialog(const KUrl& url, QWidget* parent = 0);
     virtual ~DolphinSettingsDialog();
 
+signals:
+    void settingsChanged();
+
 protected slots:
     /** @see KDialog::slotButtonClicked() */
     virtual void slotButtonClicked(int button);