Qt4- and MinGW-compatibility

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@416 0778d3d1-df1d-0410-868b-ea421aaaa00d

src/core/effect_control_dialog.cpp

@@ -26,6 +26,8 @@
  */
 
 
+#include "qt3support.h"
+
 #ifdef QT4
 
 #include <QtGui/QMessageBox>

src/core/meter_dialog.cpp

@@ -44,7 +44,7 @@
 
 
 meterDialog::meterDialog( QWidget * _parent, track * _track ):
-	QWidget( _parent, "meterDialog" )
+	QWidget( _parent )
 {
 	QVBoxLayout * vlayout = new QVBoxLayout( this );
 	vlayout->setSpacing( 5 );

src/core/piano_roll.cpp

@@ -2670,7 +2670,7 @@ noteVector::iterator pianoRoll::noteIteratorUnderMouse( void )
 
 
 
-
+#ifdef BUILD_LINUX
 bool pianoRoll::x11Event( XEvent * _xe )
 {
 	if( validPattern() )
@@ -2680,7 +2680,7 @@ bool pianoRoll::x11Event( XEvent * _xe )
 	}
 	return( FALSE );
 }
-
+#endif
 
 
 

src/core/piano_widget.cpp

@@ -724,6 +724,7 @@ void pianoWidget::loadSettings( const QDomElement & _this,
 
 
 
+#ifdef BUILD_LINUX
 bool pianoWidget::x11Event( XEvent * _xe )
 {
 	switch( _xe->type )
@@ -734,7 +735,7 @@ bool pianoWidget::x11Event( XEvent * _xe )
 	}
 	return( FALSE );
 }
-
+#endif
 
 
 

src/lib/sample_buffer.cpp

@@ -83,7 +83,6 @@
 
 #include "sample_buffer.h"
 #include "interpolation.h"
-#include "paths.h"
 #include "templates.h"
 #include "config_mgr.h"
 #include "endian_handling.h"

src/widgets/automatable_slider.cpp

@@ -93,7 +93,7 @@ void automatableSlider::setRange( int _min, int _max )
 void automatableSlider::setValue( int _value )
 {
 	QSlider::setValue( _value );
-	m_knob->setValue( minValue() + maxValue() - _value );
+	m_knob->setValue( minimum() + maximum() - _value );
 }
 
 
@@ -102,7 +102,7 @@ void automatableSlider::setValue( int _value )
 void automatableSlider::setInitValue( int _value )
 {
 	m_knob->setInitValue( _value );
-	QSlider::setValue( minValue() + maxValue() - _value );
+	QSlider::setValue( minimum() + maximum() - _value );
 }
 
 
@@ -185,7 +185,7 @@ void automatableSlider::moveSlider( int _value )
 
 void automatableSlider::updateSlider( void )
 {
-	QSlider::setValue( minValue() + maxValue() - logicValue() );
+	QSlider::setValue( minimum() + maximum() - logicValue() );
 }
 
 

src/widgets/knob.cpp

@@ -250,7 +250,7 @@ void knob::valueChange( void )
 	recalcAngle();
 	update();
 	emit valueChanged( value() );
-	emit valueChanged( data() );
+	emit valueChanged( dynamic_cast<autoObj *>( this )->data() );
 }
 
 
@@ -490,7 +490,7 @@ void knob::mouseMoveEvent( QMouseEvent * _me )
 	{
 		setPosition( _me->pos() );
 		emit sliderMoved( value() );
-		emit valueChanged( data() );
+		emit valueChanged( dynamic_cast<autoObj *>( this )->data() );
 		if( !configManager::inst()->value( "knobs",
 						"classicalusability").toInt() )
 		{
@@ -605,7 +605,7 @@ void knob::wheelEvent( QWheelEvent * _we )
 	s_textFloat->setVisibilityTimeOut( 1000 );
 
 	emit sliderMoved( value() );
-	emit valueChanged( data() );
+	emit valueChanged( dynamic_cast<autoObj *>( this )->data() );
 }
 
 
@@ -614,7 +614,7 @@ void knob::wheelEvent( QWheelEvent * _we )
 void knob::buttonReleased( void )
 {
 	emit valueChanged( value() );
-	emit valueChanged( data() );
+	emit valueChanged( dynamic_cast<autoObj *>( this )->data() );
 }
 
 

src/widgets/volume_knob.cpp

@@ -130,7 +130,7 @@ void volumeKnob::mouseMoveEvent( QMouseEvent * _me )
 	{
 		setPosition( _me->pos() );
 		emit sliderMoved( value() );
-		emit valueChanged( data() );
+		emit valueChanged( dynamic_cast<autoObj *>( this )->data() );
 		if( !configManager::inst()->value( "knobs",
 		     "classicalusability").toInt() )
 		{
@@ -182,7 +182,7 @@ void volumeKnob::wheelEvent( QWheelEvent * _we )
 	s_textFloat->setVisibilityTimeOut( 1000 );
 
 	emit sliderMoved( value() );
-	emit valueChanged( data() );
+	emit valueChanged( dynamic_cast<autoObj *>( this )->data() );
 }