lbajardsilogic@83: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
lbajardsilogic@83: 
lbajardsilogic@83: /*	Sound Access	
lbajardsilogic@83: 		EASAIER client application.	
lbajardsilogic@83: 		Silogic 2007. Laure Bajard. 
lbajardsilogic@83: 	
lbajardsilogic@83: 	This program is free software; you can redistribute it and/or    
lbajardsilogic@83: 	modify it under the terms of the GNU General Public License as    
lbajardsilogic@83: 	published by the Free Software Foundation; either version 2 of the    
lbajardsilogic@83: 	License, or (at your option) any later version.  See the file    
lbajardsilogic@83: 	COPYING included with this distribution for more information.
lbajardsilogic@83: */
lbajardsilogic@83: 
lbajardsilogic@232: #include <QVBoxLayout>
lbajardsilogic@232: 
lbajardsilogic@83: #include "Slider.h"
lbajardsilogic@83: 
lbajardsilogic@232: Slider::Slider(QWidget *parent) : QWidget(parent) ,
lbajardsilogic@206: 	m_showTooltip(true)
lbajardsilogic@206: {
lbajardsilogic@232: 	QHBoxLayout *mainlayout = new QHBoxLayout();
lbajardsilogic@232: 	mainlayout->setMargin(0);
lbajardsilogic@232: 
lbajardsilogic@232: 	m_slider = new QSlider(Qt::Horizontal);
lbajardsilogic@232: 
lbajardsilogic@232: 	m_label = new QLabel;
lbajardsilogic@232: 	connect(m_slider, SIGNAL(valueChanged(int)), m_label, SLOT(setNum(int)));
lbajardsilogic@232: 	m_label->setNum(value());
lbajardsilogic@232: 
lbajardsilogic@232: 	mainlayout->addWidget(m_slider);
lbajardsilogic@232: 	mainlayout->addWidget(m_label);
lbajardsilogic@232: 	
lbajardsilogic@232: 	setLayout(mainlayout);
lbajardsilogic@232: 
lbajardsilogic@232: 	connect(m_slider, SIGNAL(valueChanged(int)),
lbajardsilogic@206:                 this, SLOT(updateToolTip()));
lbajardsilogic@232: 
lbajardsilogic@232: 	connect(m_slider, SIGNAL(valueChanged(int)),
lbajardsilogic@232: 						this, SIGNAL(valueChanged(int)));
lbajardsilogic@232: 			
lbajardsilogic@206: }
lbajardsilogic@206: 
lbajardsilogic@232: Slider::Slider(Qt::Orientation orientation, QWidget * parent) : QWidget(parent) ,
lbajardsilogic@206: 	m_showTooltip(true)
lbajardsilogic@206: {
lbajardsilogic@232: 	QGridLayout *mainlayout = new QGridLayout();
lbajardsilogic@232: 	mainlayout->setMargin(0);
lbajardsilogic@232: 
lbajardsilogic@232: 	m_slider = new QSlider(orientation);
lbajardsilogic@232: 
lbajardsilogic@232: 	m_label = new QLabel;
lbajardsilogic@232: 	connect(m_slider, SIGNAL(valueChanged(int)), m_label, SLOT(setNum(int)));
lbajardsilogic@232: 	m_label->setNum(value());
lbajardsilogic@232: 
lbajardsilogic@232: 	if (orientation == Qt::Horizontal)
lbajardsilogic@232: 	{
lbajardsilogic@232: 		mainlayout->addWidget(m_slider, 0, 0);
lbajardsilogic@232: 		mainlayout->addWidget(m_label, 0, 1);
lbajardsilogic@232: 	} else {
lbajardsilogic@232: 		mainlayout->addWidget(m_slider, 0, 0);
lbajardsilogic@232: 		mainlayout->addWidget(m_label, 1, 0);
lbajardsilogic@232: 	}
lbajardsilogic@232: 
lbajardsilogic@232: 	setLayout(mainlayout);
lbajardsilogic@232: 
lbajardsilogic@232: 	connect(m_slider, SIGNAL(valueChanged(int)),
lbajardsilogic@206:                 this, SLOT(updateToolTip()));
lbajardsilogic@232: 
lbajardsilogic@232: 	connect(m_slider, SIGNAL(valueChanged(int)),
lbajardsilogic@232: 						this, SIGNAL(valueChanged(int)));
lbajardsilogic@232: }
lbajardsilogic@232: 
lbajardsilogic@232: void Slider::setOrientation(Qt::Orientation or)
lbajardsilogic@232: {
lbajardsilogic@232: 	QLayout * cur_layout = layout();
lbajardsilogic@232: 	delete cur_layout;
lbajardsilogic@232: 
lbajardsilogic@232: 	QGridLayout *mainlayout = new QGridLayout();
lbajardsilogic@232: 	mainlayout->setMargin(0);
lbajardsilogic@232: 
lbajardsilogic@232: 	m_slider->setOrientation(or);
lbajardsilogic@232: 
lbajardsilogic@232: 	if (or == Qt::Horizontal)
lbajardsilogic@232: 	{
lbajardsilogic@232: 		mainlayout->addWidget(m_slider, 0, 0);
lbajardsilogic@232: 		mainlayout->addWidget(m_label, 0, 1);
lbajardsilogic@232: 	} else {
lbajardsilogic@232: 		mainlayout->addWidget(m_slider, 0, 0);
lbajardsilogic@232: 		mainlayout->addWidget(m_label, 1, 0);
lbajardsilogic@232: 	}
lbajardsilogic@232: 
lbajardsilogic@232: 	this->setLayout(mainlayout);
lbajardsilogic@232: 
lbajardsilogic@206: }
lbajardsilogic@206: 
lbajardsilogic@83: Slider::~Slider()
lbajardsilogic@83: {
lbajardsilogic@83: }
lbajardsilogic@83: 
lbajardsilogic@83: void
lbajardsilogic@83: Slider::enterEvent(QEvent *e)
lbajardsilogic@83: {
lbajardsilogic@232:     QWidget::enterEvent(e);
lbajardsilogic@83: 	QPalette palette;
lbajardsilogic@83: 	palette.setColor(QPalette::Button,palette.color(QPalette::Highlight));
lbajardsilogic@83: 	setPalette(palette);
lbajardsilogic@83:     emit mouseEntered();
lbajardsilogic@83: }
lbajardsilogic@83: 
lbajardsilogic@83: void
lbajardsilogic@83: Slider::leaveEvent(QEvent *e)
lbajardsilogic@83: {
lbajardsilogic@232:     QWidget::enterEvent(e);
lbajardsilogic@83: 	QPalette palette;
lbajardsilogic@83: 	setPalette(palette);
lbajardsilogic@83:     emit mouseLeft();
lbajardsilogic@206: }
lbajardsilogic@206: 
lbajardsilogic@206: void Slider::setShowToolTip(bool show)
lbajardsilogic@206: {
lbajardsilogic@206:     m_showTooltip = show;
lbajardsilogic@206:     /*m_noMappedUpdate = true;
lbajardsilogic@206:     updateMappedValue(value());
lbajardsilogic@206:     m_noMappedUpdate = false;*/
lbajardsilogic@206: 	updateToolTip();
lbajardsilogic@206: }
lbajardsilogic@206: 
lbajardsilogic@206: void Slider::updateToolTip()
lbajardsilogic@206: {	
lbajardsilogic@206: 	if (m_showTooltip) {
lbajardsilogic@206:         QString name = objectName();
lbajardsilogic@206:         QString unit = "";
lbajardsilogic@206:         QString text;
lbajardsilogic@206:         //if (m_rangeMapper) unit = m_rangeMapper->getUnit();
lbajardsilogic@206:         if (name != "") {
lbajardsilogic@206:             text = tr("%1: %2%3").arg(name).arg(value()).arg(unit);
lbajardsilogic@206:         } else {
lbajardsilogic@206:             text = tr("%2%3").arg(value()).arg(unit);
lbajardsilogic@206:         }
lbajardsilogic@206:         setToolTip(text);
lbajardsilogic@206:     }
benoitrigolleau@277: }
benoitrigolleau@277: 
benoitrigolleau@277: void Slider::useLabel(bool val){
benoitrigolleau@277: 	if(val){
benoitrigolleau@277: 		connect(m_slider, SIGNAL(valueChanged(int)), m_label, SLOT(setNum(int)));
benoitrigolleau@277: 		m_label->setVisible(true);
benoitrigolleau@277: 	}else{
benoitrigolleau@277: 		disconnect(m_slider, SIGNAL(valueChanged(int)), m_label, SLOT(setNum(int)));
benoitrigolleau@277: 		m_label->setVisible(false);
benoitrigolleau@277: 		m_label->setText("");
benoitrigolleau@277: 	}
lbajardsilogic@83: }