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Viewing changes to src/gui/widgets/SendButtonIndicator.cpp

  • Committer: Package Import Robot
  • Author(s): Israel Dahl
  • Date: 2014-04-30 18:49:37 UTC
  • mfrom: (1.1.15)
  • Revision ID: package-import@ubuntu.com-20140430184937-hozuuxonlbshciya
Tags: 1.0.1-src-0ubuntu1
New upstream release.

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src/gui/widgets/SendButtonIndicator.cpp
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#include "SendButtonIndicator.h"
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#include "engine.h"
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#include "FxMixer.h"
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#include "Model.h"
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SendButtonIndicator:: SendButtonIndicator( QWidget * _parent, FxLine * _owner,
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                                                                                   FxMixerView * _mv) :
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        QLabel( _parent ),
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        m_parent( _owner ),
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        m_mv( _mv )
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{
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        qpmOff = embed::getIconPixmap("mixer_send_off", 23, 16);
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        qpmOn = embed::getIconPixmap("mixer_send_on", 23, 16);
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        // don't do any initializing yet, because the FxMixerView and FxLine
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        // that were passed to this constructor are not done with their constructors
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        // yet.
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}
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void SendButtonIndicator::mousePressEvent( QMouseEvent * e )
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{
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        FxMixer * mix = engine::fxMixer();
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        int from = m_mv->currentFxLine()->channelIndex();
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        int to = m_parent->channelIndex();
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        FloatModel * sendModel = mix->channelSendModel(from, to);
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        if( sendModel == NULL )
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        {
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                // not sending. create a mixer send.
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                mix->createChannelSend( from, to );
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        }
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        else
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        {
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                // sending. delete the mixer send.
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                mix->deleteChannelSend( from, to );
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        }
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        m_mv->updateFxLine(m_parent->channelIndex());
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        updateLightStatus();
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}
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FloatModel * SendButtonIndicator::getSendModel()
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{
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        FxMixer * mix = engine::fxMixer();
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        return mix->channelSendModel(
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                m_mv->currentFxLine()->channelIndex(), m_parent->channelIndex());
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}
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void SendButtonIndicator::updateLightStatus()
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{
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        setPixmap( getSendModel() == NULL ? qpmOff : qpmOn );
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}