From c1368ddb1ad09a52927031442a89a90620631f39 Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Sat, 27 Oct 2012 22:45:59 +0200
Subject: [PATCH] SetupDialog: added option for disabling auto save feature

As requested by various users, it should be configurable whether the
auto save feature is active or not.
---
 include/setup_dialog.h   |  2 ++
 src/gui/MainWindow.cpp   |  9 ++++++---
 src/gui/setup_dialog.cpp | 21 ++++++++++++++++++++-
 3 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/include/setup_dialog.h b/include/setup_dialog.h
index 83ca075f2..35c1c13f3 100644
--- a/include/setup_dialog.h
+++ b/include/setup_dialog.h
@@ -105,6 +105,7 @@ private slots:
 	void toggleDisableChActInd( bool _disabled );
 	void toggleManualChPiano( bool _enabled );
 	void toggleSmoothScroll( bool _enabled );
+	void toggleAutoSave( bool _enabled );
 	void toggleOneInstrumentTrackWindow( bool _enabled );
 	void toggleCompactTrackButtons( bool _enabled );
 
@@ -152,6 +153,7 @@ private:
 	bool m_disableChActInd;
 	bool m_manualChPiano;
 	bool m_smoothScroll;
+	bool m_disableAutoSave;
 	bool m_oneInstrumentTrackWindow;
 	bool m_compactTrackButtons;
 
diff --git a/src/gui/MainWindow.cpp b/src/gui/MainWindow.cpp
index 4966ff1b4..ed7397c89 100644
--- a/src/gui/MainWindow.cpp
+++ b/src/gui/MainWindow.cpp
@@ -184,9 +184,12 @@ MainWindow::MainWindow( void ) :
 
 	m_updateTimer.start( 1000 / 20, this );	// 20 fps
 
-	// connect auto save
-	connect(&m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(autoSave()));
-	m_autoSaveTimer.start(1000 * 60); // 1 minute
+	if( !configManager::inst()->value( "ui", "disableautosave" ).toInt() )
+	{
+		// connect auto save
+		connect(&m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(autoSave()));
+		m_autoSaveTimer.start(1000 * 60); // 1 minute
+	}
 }
 
 
diff --git a/src/gui/setup_dialog.cpp b/src/gui/setup_dialog.cpp
index 108b3a5e3..6f2691693 100644
--- a/src/gui/setup_dialog.cpp
+++ b/src/gui/setup_dialog.cpp
@@ -113,6 +113,7 @@ setupDialog::setupDialog( ConfigTabs _tab_to_open ) :
 	m_manualChPiano( configManager::inst()->value( "ui",
 					"manualchannelpiano" ).toInt() ),
 	m_smoothScroll( configManager::inst()->value( "ui", "smoothscroll" ).toInt() ),
+	m_disableAutoSave( configManager::inst()->value( "ui", "disableautosave" ).toInt() ),
 	m_oneInstrumentTrackWindow( configManager::inst()->value( "ui",
 					"oneinstrumenttrackwindow" ).toInt() ),
 	m_compactTrackButtons( configManager::inst()->value( "ui",
@@ -464,7 +465,7 @@ setupDialog::setupDialog( ConfigTabs _tab_to_open ) :
 	tabWidget * ui_fx_tw = new tabWidget( tr( "UI effects vs. "
 						"performance" ).toUpper(),
 								performance );
-	ui_fx_tw->setFixedHeight( 90 );
+	ui_fx_tw->setFixedHeight( 100 );
 
 	ledCheckBox * disable_ch_act_ind = new ledCheckBox(
 				tr( "Disable channel activity indicators" ),
@@ -491,6 +492,14 @@ setupDialog::setupDialog( ConfigTabs _tab_to_open ) :
 				this, SLOT( toggleSmoothScroll( bool ) ) );
 
 
+	ledCheckBox * autoSave = new ledCheckBox(
+			tr( "Disable auto save feature" ), ui_fx_tw );
+	autoSave->move( 10, 80 );
+	autoSave->setChecked( m_disableAutoSave );
+	connect( autoSave, SIGNAL( toggled( bool ) ),
+				this, SLOT( toggleAutoSave( bool ) ) );
+
+
 
 	perf_layout->addWidget( ui_fx_tw );
 	perf_layout->addStretch();
@@ -759,6 +768,8 @@ void setupDialog::accept()
 					QString::number( m_manualChPiano ) );
 	configManager::inst()->setValue( "ui", "smoothscroll",
 					QString::number( m_smoothScroll ) );
+	configManager::inst()->setValue( "ui", "disableautosave",
+					QString::number( m_disableAutoSave ) );
 	configManager::inst()->setValue( "ui", "oneinstrumenttrackwindow",
 					QString::number( m_oneInstrumentTrackWindow ) );
 	configManager::inst()->setValue( "ui", "compacttrackbuttons",
@@ -926,6 +937,14 @@ void setupDialog::toggleSmoothScroll( bool _enabled )
 
 
 
+void setupDialog::toggleAutoSave( bool _enabled )
+{
+	m_disableAutoSave = _enabled;
+}
+
+
+
+
 
 
 void setupDialog::toggleCompactTrackButtons( bool _enabled )