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#include <cstdio>
#include "qmppresetselect.hpp"
#include "ui_qmppresetselect.h"
#include "qmpmainwindow.hpp"
qmpPresetSelector::qmpPresetSelector(QWidget *parent) :
QDialog(parent),
ui(new Ui::qmpPresetSelector)
{
ui->setupUi(this);
int w=size().width(),h=size().height();w=w*(logicalDpiX()/96.);h=h*(logicalDpiY()/96.);
setMaximumWidth(w);setMaximumHeight(h);setMinimumWidth(w);setMinimumHeight(h);
}
qmpPresetSelector::~qmpPresetSelector()
{
delete ui;
}
void qmpPresetSelector::showEvent(QShowEvent *e)
{
memset(presets,0,sizeof(presets));
CMidiPlayer *plyr=qmpMainWindow::getInstance()->getPlayer();
if(!plyr->getSFCount())return e->ignore();
int sfc=plyr->getSFCount();
for(int i=sfc-1;i>=0;--i)
{
fluid_sfont_t* psf=plyr->getSFPtr(i);
fluid_preset_t preset;
psf->iteration_start(psf);
while(psf->iteration_next(psf,&preset))
strcpy(presets[preset.get_banknum(&preset)][preset.get_num(&preset)],preset.get_name(&preset));
}
ui->lwBankSelect->clear();
ui->lwPresetSelect->clear();
for(int i=0;i<=128;++i)
{
int b=0;
for(int j=0;j<128;++j)if(strlen(presets[i][j])){b=1;break;}
if(b)ui->lwBankSelect->addItem(QString::number(i));
}
e->accept();
}
void qmpPresetSelector::setupWindow(int chid)
{
CMidiPlayer *plyr=qmpMainWindow::getInstance()->getPlayer();
if(!plyr->getSFCount())return;
ch=chid;int b=0,p=0,r;char name[64];
sprintf(name,"Preset Selection - Channel #%d",ch+1);
setWindowTitle(name);
plyr->getChannelPreset(chid,&b,&p,name);
for(int i=0;i<ui->lwBankSelect->count();++i)
{
sscanf(ui->lwBankSelect->item(i)->text().toStdString().c_str(),"%3d",&r);
if(r==b){ui->lwBankSelect->setCurrentRow(i);break;}
}
r=0;
ui->lwPresetSelect->clear();
for(int i=0,cr=0;i<128;++i)
if(strlen(presets[b][i]))
{
sprintf(name,"%03d %s",i,presets[b][i]);
if(i==p)r=cr;
ui->lwPresetSelect->addItem(name);
cr++;
}
ui->lwPresetSelect->setCurrentRow(r);
}
void qmpPresetSelector::on_pbCancel_clicked()
{
close();
}
void qmpPresetSelector::on_pbOk_clicked()
{
CMidiPlayer *plyr=qmpMainWindow::getInstance()->getPlayer();
if(!ui->lwBankSelect->currentItem()||!ui->lwPresetSelect->currentItem())return (void)close();
int b,p;sscanf(ui->lwBankSelect->currentItem()->text().toStdString().c_str(),"%d",&b);
sscanf(ui->lwPresetSelect->currentItem()->text().toStdString().c_str(),"%d",&p);
plyr->setChannelPreset(ch,b,p);
close();
}
void qmpPresetSelector::on_lwPresetSelect_itemDoubleClicked()
{
on_pbOk_clicked();
}
void qmpPresetSelector::on_lwBankSelect_currentRowChanged()
{
ui->lwPresetSelect->clear();
if(!ui->lwBankSelect->currentItem())return;
char name[30];int b;
sscanf(ui->lwBankSelect->currentItem()->text().toStdString().c_str(),"%d",&b);
for(int i=0;i<128;++i)
if(strlen(presets[b][i]))
{
sprintf(name,"%03d %s",i,presets[b][i]);
ui->lwPresetSelect->addItem(name);
}
}
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