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Volume bar does stuff now! It will stay in sync with the volume from your system.

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This commit is contained in:
Chris Gilbert 2006-03-16 01:27:25 +01:00 • committed by Tobias Rundstrom
parent 4318215dbb
commit c4b32b5692
4 changed files with 74 additions and 9 deletions
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40
VolumeSlider.cpp
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@ -1,3 +1,5 @@
#include "XMMSHandler.h"
#include "VolumeSlider.h"
#include <QMouseEvent>
@ -8,6 +10,8 @@
VolumeSlider::VolumeSlider (QWidget *parent) : PixWidget (parent)
{
XMMSHandler *xmmsh = XMMSHandler::getInstance ();
setMinimumSize (68, 13);
setMaximumSize (68, 13);
m_volume = 0;
@ -16,6 +20,11 @@ VolumeSlider::VolumeSlider (QWidget *parent) : PixWidget (parent)
m_volbtn = NULL;
m_pixmap = QPixmap (68, 13);
connect (xmmsh, SIGNAL(getVolume (uint)),
this, SLOT(setVolume (uint)));
xmmsh->volumeGet ();
}
VolumeSlider::~VolumeSlider ()
@ -164,6 +173,9 @@ VolumeSlider::setVolume (uint volume_base100)
if(m_volume > 27)
m_volume = 27;
if(m_hasvolbtn)
m_volbtn->setVolume (volume_base100);
changePixmap ();
}
@ -188,9 +200,9 @@ void
VolButton::mousePressEvent (QMouseEvent *event)
{
QPoint p (event->globalPos ());
QPoint np = m_volslider->mapFromGlobal(p);
QPoint np = m_volslider->mapFromGlobal (p);
move(np.x() - 7, 1);
move (np.x() - 7, 1);
changePixmap (true);
}
@ -204,7 +216,7 @@ VolButton::mouseReleaseEvent (QMouseEvent *event)
void
VolButton::mouseMoveEvent (QMouseEvent *event)
{
QPoint p = m_volslider->mapFromGlobal(event->globalPos ());
QPoint p = m_volslider->mapFromGlobal (event->globalPos ());
int volume = 0;
int curx = p.x ();
@ -212,12 +224,12 @@ VolButton::mouseMoveEvent (QMouseEvent *event)
if(curx < 7)
{
volume = 0;
m_volslider->setVolume(0);
m_volslider->setVolume (0);
}
else if(curx > 61)
{
volume = 54;
m_volslider->setVolume(100);
m_volslider->setVolume (100);
}
else
{
@ -225,12 +237,26 @@ VolButton::mouseMoveEvent (QMouseEvent *event)
float b100temp = ((float)(((float)curx - 12) / (float)(68.0f - 19)));
volume = (int)(68 * temp) - 7;
// This is to make sure the volume slider itself reflects our changes.
m_volslider->setVolume((int)(100 * b100temp));
m_volslider->setVolume ((int)(100 * b100temp));
}
move(volume, 1);
move (volume, 1);
}
void
VolButton::setVolume (uint volume_base100)
{
int volume = (int)((float)(volume_base100) *.68);
if(volume < 0)
volume = 0;
else if(volume > 54)
volume = 54;
move (volume,1);
}
void
VolButton::setPixmaps (Skin *skin)
{