From 0899724d901669512d607434d95630035f1d20b8 Mon Sep 17 00:00:00 2001
From: Tannin <sherb@gmx.net>
Date: Wed, 2 Mar 2016 21:22:26 +0100
Subject: profile- and group-dropdown no longer switch by mouse-wheel. Plus
 fixed refreshing of right-hand side tabs

---
 src/eventfilter.cpp | 33 +++++++++++++++++++++++++++++++++
 src/eventfilter.h   | 44 ++++++++++++++++++++++++++++++++++++++++++++
 src/mainwindow.cpp  | 22 +++++++++++++++-------
 3 files changed, 92 insertions(+), 7 deletions(-)
 create mode 100644 src/eventfilter.cpp
 create mode 100644 src/eventfilter.h

(limited to 'src')

diff --git a/src/eventfilter.cpp b/src/eventfilter.cpp
new file mode 100644
index 00000000..69327f79
--- /dev/null
+++ b/src/eventfilter.cpp
@@ -0,0 +1,33 @@
+/*
+Copyright (C) 2016 Sebastian Herbord. All rights reserved.
+
+This file is part of Mod Organizer.
+
+Mod Organizer is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Mod Organizer is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include "eventfilter.h"
+
+EventFilter::EventFilter(QObject *parent,
+                         const EventFilter::HandlerFunc &handler)
+  : QObject(parent)
+  , m_Handler(handler)
+{
+}
+
+bool EventFilter::eventFilter(QObject *obj, QEvent *event)
+{
+  return m_Handler(obj, event);
+}
diff --git a/src/eventfilter.h b/src/eventfilter.h
new file mode 100644
index 00000000..2400a853
--- /dev/null
+++ b/src/eventfilter.h
@@ -0,0 +1,44 @@
+/*
+Copyright (C) 2016 Sebastian Herbord. All rights reserved.
+
+This file is part of Mod Organizer.
+
+Mod Organizer is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Mod Organizer is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+
+#include <QObject>
+#include <functional>
+
+
+class EventFilter : public QObject {
+
+  Q_OBJECT
+
+  typedef std::function<bool (QObject*, QEvent*)> HandlerFunc;
+
+public:
+
+  EventFilter(QObject *parent, const HandlerFunc &handler);
+
+  virtual bool eventFilter(QObject *obj , QEvent *event) override;
+
+private:
+
+  HandlerFunc m_Handler;
+
+};
+
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index db7bd682..05000761 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -74,6 +74,7 @@ along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
 #include "safewritefile.h"
 #include "nxmaccessmanager.h"
 #include "appconfig.h"
+#include "eventfilter.h"
 #include <utility.h>
 #include <dataarchives.h>
 #include <bsainvalidation.h>
@@ -290,6 +291,17 @@ MainWindow::MainWindow(QSettings &initSettings
   ui->savegameList->installEventFilter(this);
   ui->savegameList->setMouseTracking(true);
 
+  // don't allow mouse wheel to switch grouping, too many people accidentally
+  // turn on grouping and then don't understand what happened
+
+  EventFilter *noWheel
+      = new EventFilter(this, [](QObject *, QEvent *event) -> bool {
+          return event->type() == QEvent::Wheel;
+        });
+
+  ui->groupCombo->installEventFilter(noWheel);
+  ui->profileBox->installEventFilter(noWheel);
+
   connect(ui->savegameList, SIGNAL(itemEntered(QListWidgetItem*)), this, SLOT(saveSelectionChanged(QListWidgetItem*)));
 
   connect(ui->modList, SIGNAL(dropModeUpdate(bool)), m_OrganizerCore.modList(), SLOT(dropModeUpdate(bool)));
@@ -1064,9 +1076,7 @@ void MainWindow::on_profileBox_currentIndexChanged(int index)
 void MainWindow::updateTo(QTreeWidgetItem *subTree, const std::wstring &directorySoFar, const DirectoryEntry &directoryEntry, bool conflictsOnly)
 {
   {
-    std::vector<FileEntry::Ptr> files = directoryEntry.getFiles();
-    for (auto iter = files.begin(); iter != files.end(); ++iter) {
-      FileEntry::Ptr current = *iter;
+    for (const FileEntry::Ptr current : directoryEntry.getFiles()) {
       if (conflictsOnly && (current->getAlternatives().size() == 0)) {
         continue;
       }
@@ -1476,12 +1486,10 @@ void MainWindow::on_tabWidget_currentChanged(int index)
   if (index == 0) {
     m_OrganizerCore.refreshESPList();
   } else if (index == 1) {
-    m_OrganizerCore.refreshBSAList();
-  } else if (index == 2) {
     refreshDataTree();
-  } else if (index == 3) {
+  } else if (index == 2) {
     refreshSaveList();
-  } else if (index == 4) {
+  } else if (index == 3) {
     ui->downloadView->scrollToBottom();
   }
 }
-- 
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