cleaned up opening the settings dialogue from a view

apps/opencs/editor.cpp

@@ -14,6 +14,7 @@ CS::Editor::Editor() : mViewManager (mDocumentManager)
 
     connect (&mViewManager, SIGNAL (newDocumentRequest ()), this, SLOT (createDocument ()));
     connect (&mViewManager, SIGNAL (loadDocumentRequest ()), this, SLOT (loadDocument ()));
+    connect (&mViewManager, SIGNAL (editSettingsRequest()), this, SLOT (showSettings ()));
 
     connect (&mStartup, SIGNAL (createGame()), this, SLOT (createDocument ())); /// \todo split
     connect (&mStartup, SIGNAL (createAddon()), this, SLOT (createDocument ()));

apps/opencs/view/doc/view.cpp

@@ -67,7 +67,7 @@ void CSVDoc::View::setupEditMenu()
     edit->addAction (mRedo);
 
     QAction *userSettings = new QAction (tr ("&Preferences"), this);
-    connect (userSettings, SIGNAL (triggered()), this, SLOT (showUserSettings()));
+    connect (userSettings, SIGNAL (triggered()), this, SIGNAL (editSettingsRequest()));
     edit->addAction (userSettings);
 }
 
@@ -415,13 +415,6 @@ void CSVDoc::View::exit()
     emit exitApplicationRequest (this);
 }
 
-void CSVDoc::View::showUserSettings()
-{
-    CSVSettings::UserSettingsDialog *settingsDialog = new CSVSettings::UserSettingsDialog(this);
-
-    settingsDialog->show();
-}
-
 void CSVDoc::View::resizeViewWidth (int width)
 {
     if (width >= 0)

apps/opencs/view/doc/view.hpp

@@ -112,6 +112,8 @@ namespace CSVDoc
 
             void exitApplicationRequest (CSVDoc::View *view);
 
+            void editSettingsRequest();
+
         public slots:
 
             void addSubView (const CSMWorld::UniversalId& id);
@@ -160,8 +162,6 @@ namespace CSVDoc
 
             void addFiltersSubView();
 
-            void showUserSettings();
-
             void toggleShowStatusBar (bool show);
     };
 }

apps/opencs/view/doc/viewmanager.cpp

@@ -114,6 +114,7 @@ CSVDoc::View *CSVDoc::ViewManager::addView (CSMDoc::Document *document)
 
     connect (view, SIGNAL (newDocumentRequest ()), this, SIGNAL (newDocumentRequest()));
     connect (view, SIGNAL (loadDocumentRequest ()), this, SIGNAL (loadDocumentRequest()));
+    connect (view, SIGNAL (editSettingsRequest()), this, SIGNAL (editSettingsRequest()));
 
     updateIndices();
 

apps/opencs/view/doc/viewmanager.hpp

@@ -61,6 +61,8 @@ namespace CSVDoc
 
             void closeMessageBox();
 
+            void editSettingsRequest();
+
         public slots:
 
             void exitApplication (CSVDoc::View *view);