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#include <cstdio>
#include <QCheckBox>
#include <QPushButton>
#include <QComboBox>
#include "qmpchannelswindow.hpp"
#include "ui_qmpchannelswindow.h"
#include "qmpmainwindow.hpp"
qmpChannelsWindow::qmpChannelsWindow(QWidget *parent) :
QDialog(parent),
ui(new Ui::qmpChannelsWindow)
{
ui->setupUi(this);
pselectw=new qmpPresetSelector(this);
ceditw=new qmpChannelEditor(this);
connect(this,SIGNAL(dialogClosing()),parent,SLOT(dialogClosed()));
mapper=qmpMainWindow::getInstance()->getPlayer()->getMidiMapper();
cha=new QPixmap(":/img/ledon.png");chi=new QPixmap(":/img/ledoff.png");
cb=new qmpCWNoteOnCB();fused=callbacksc=cbcnt=0;
qmpMainWindow::getInstance()->getPlayer()->setNoteOnCallBack(cb,NULL);
connect(cb,SIGNAL(onNoteOn()),this,SLOT(updateChannelActivity()));
int devc=mapper->enumDevices();
//We setup default output here...
//Pretty strange...
for(int i=0;i<devc;++i)
{
qmpSettingsWindow::getDefaultOutWidget()->addItem(mapper->deviceName(i).c_str());
if(!QString(mapper->deviceName(i).c_str()).compare(qmpSettingsWindow::getSettingsIntf()->
value("Midi/DefaultOutput","Internal FluidSynth").toString()))
qmpSettingsWindow::getDefaultOutWidget()->setCurrentIndex(i+1);
}
qmpSettingsWindow::getSettingsIntf()->setValue("Midi/DefaultOutput",
qmpSettingsWindow::getDefaultOutWidget()->currentText());
qmpSettingsWindow::getSettingsIntf();
for(int i=0;i<16;++i)
{
ui->twChannels->setItem(i,0,new QTableWidgetItem());
ui->twChannels->item(i,0)->setIcon(*chi);
ui->twChannels->item(i,0)->setFlags(ui->twChannels->item(i,0)->flags()^Qt::ItemIsEditable);
ui->twChannels->setCellWidget(i,1,new QCheckBox(""));
connect(ui->twChannels->cellWidget(i,1),SIGNAL(stateChanged(int)),this,SLOT(channelMSChanged()));
ui->twChannels->setCellWidget(i,2,new QCheckBox(""));
connect(ui->twChannels->cellWidget(i,2),SIGNAL(stateChanged(int)),this,SLOT(channelMSChanged()));
ui->twChannels->setCellWidget(i,3,new QDCComboBox());
QDCComboBox *cb=(QDCComboBox*)ui->twChannels->cellWidget(i,3);
cb->addItem("Internal FluidSynth");cb->setID(i);
for(int j=0;j<devc;++j)
{
cb->addItem(mapper->deviceName(j).c_str());
if(!qmpSettingsWindow::getSettingsIntf()->
value("Midi/DefaultOutput","Internal FluidSynth").toString().compare(
QString(mapper->deviceName(j).c_str())))
{
cb->setCurrentIndex(j+1);
changeMidiMapping(i,j+1);
}
}
if(qmpSettingsWindow::getSettingsIntf()->value("Midi/DisableMapping",0).toInt())
cb->setEnabled(false);
connect(cb,SIGNAL(onChange(int,int)),this,SLOT(changeMidiMapping(int,int)));
ui->twChannels->setCellWidget(i,4,new QDCLabel(""));
((QDCLabel*)ui->twChannels->cellWidget(i,4))->setID(i);
connect(ui->twChannels->cellWidget(i,4),SIGNAL(onDoubleClick(int)),this,SLOT(showPresetWindow(int)));
ui->twChannels->setCellWidget(i,5,new QDCPushButton("..."));
((QDCLabel*)ui->twChannels->cellWidget(i,5))->setID(i);
connect(ui->twChannels->cellWidget(i,5),SIGNAL(onClick(int)),this,SLOT(showChannelEditorWindow(int)));
}
ui->twChannels->setColumnWidth(0,24);
ui->twChannels->setColumnWidth(1,32);
ui->twChannels->setColumnWidth(2,32);
ui->twChannels->setColumnWidth(3,192);
ui->twChannels->setColumnWidth(4,192);
ui->twChannels->setColumnWidth(5,32);
}
void qmpChannelsWindow::showEvent(QShowEvent *event)
{
if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt())
{
qmpSettingsWindow::getSettingsIntf()->setValue("DialogStatus/ChnlWShown",1);
}
event->accept();
}
void qmpChannelsWindow::closeEvent(QCloseEvent *event)
{
setVisible(false);
if(!qmpMainWindow::getInstance()->isFinalizing()&&qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt())
{
qmpSettingsWindow::getSettingsIntf()->setValue("DialogStatus/ChnlWShown",0);
}
emit dialogClosing();
event->accept();
}
void qmpChannelsWindow::moveEvent(QMoveEvent *event)
{
if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt())
{
qmpSettingsWindow::getSettingsIntf()->setValue("DialogStatus/ChnlW",event->pos());
}
}
void qmpChannelsWindow::resetAcitivity()
{
for(int i=0;i<16;++i)ui->twChannels->item(i,0)->setIcon(*chi);
}
void qmpChannelsWindow::updateChannelActivity()
{
++callbacksc;
for(int i=0;i<16;++i)
ui->twChannels->item(i,0)->setIcon(
qmpMainWindow::getInstance()->getPlayer()->getChstates()[i]?*cha:*chi);
}
void qmpChannelsWindow::channelWindowsUpdate()
{
if(qmpMainWindow::getInstance()->getPlayer()->isFinished())
{
for(int i=0;i<16;++i)
((QLabel*)ui->twChannels->cellWidget(i,4))->setText("");
connect(cb,SIGNAL(onNoteOn()),this,SLOT(updateChannelActivity()));
fused=0;return;
}
++cbcnt;
if(cbcnt>15)
{
if(callbacksc>8192)
{
disconnect(cb,SIGNAL(onNoteOn()),this,SLOT(updateChannelActivity()));
fprintf(stderr,"Fuse!\n");fused=1;
}
cbcnt=0;
callbacksc=0;
}
for(int i=0;i<16;++i)
{
char data[128],nm[24];
int b,p;
qmpMainWindow::getInstance()->getPlayer()->getChannelPreset(i,&b,&p,nm);
sprintf(data,"%d:%d %s",b,p,nm);
if(fused)
{
if(strcmp(((QLabel*)ui->twChannels->cellWidget(i,4))->
text().toStdString().c_str(),data))
{
connect(cb,SIGNAL(onNoteOn()),this,SLOT(updateChannelActivity()));
fused=0;
}
}
((QLabel*)ui->twChannels->cellWidget(i,4))->setText(data);
ui->twChannels->item(i,0)->setIcon(
qmpMainWindow::getInstance()->getPlayer()->getChstates()[i]?*cha:*chi);
if(qmpMainWindow::getInstance()->getPlayer()->getChstates()[i])
qmpMainWindow::getInstance()->getPlayer()->getChstates()[i]=0;
}
}
void qmpChannelsWindow::channelMSChanged()
{
for(int i=0;i<16;++i)
{
QCheckBox *m,*s;
m=(QCheckBox*)ui->twChannels->cellWidget(i,1);
s=(QCheckBox*)ui->twChannels->cellWidget(i,2);
if(m->isChecked()&&s->isChecked())s->setChecked(false);
qmpMainWindow::getInstance()->getPlayer()->setMute(i,m->isChecked());
qmpMainWindow::getInstance()->getPlayer()->setSolo(i,s->isChecked());
}
}
qmpChannelsWindow::~qmpChannelsWindow()
{
delete chi;delete cha;
delete cb;delete ui;
}
void qmpChannelsWindow::on_pbUnmute_clicked()
{
for(int i=0;i<16;++i)
{
((QCheckBox*)ui->twChannels->cellWidget(i,1))->setChecked(false);
qmpMainWindow::getInstance()->getPlayer()->setMute(i,false);
}
}
void qmpChannelsWindow::on_pbUnsolo_clicked()
{
for(int i=0;i<16;++i)
{
((QCheckBox*)ui->twChannels->cellWidget(i,2))->setChecked(false);
qmpMainWindow::getInstance()->getPlayer()->setSolo(i,false);
}
}
void qmpChannelsWindow::showPresetWindow(int chid)
{
pselectw->show();
pselectw->setupWindow(chid);
}
void qmpChannelsWindow::showChannelEditorWindow(int chid)
{
ceditw->show();
ceditw->setupWindow(chid);
}
void qmpChannelsWindow::changeMidiMapping(int chid,int idx)
{
qmpMainWindow::getInstance()->getPlayer()->setChannelOutput(chid,idx);
}
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