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#include <cstdio>
#include "qmppresetselect.hpp"
#include "ui_qmppresetselect.h"
#include "qmpmidioutfluid.hpp"
#include "qmpmainwindow.hpp"
qmpPresetSelector::qmpPresetSelector(QWidget *parent) :
QDialog(parent),
ui(new Ui::qmpPresetSelector)
{
ui->setupUi(this);
}
qmpPresetSelector::~qmpPresetSelector()
{
delete ui;
}
void qmpPresetSelector::showEvent(QShowEvent *e)
{
memset(presets, 0, sizeof(presets));
if (!qmpMainWindow::getInstance()->getFluid()->getSFCount())
return e->ignore();
ui->lwBankSelect->clear();
ui->lwPresetSelect->clear();
e->accept();
}
void qmpPresetSelector::setupWindow(int chid)
{
CMidiPlayer *plyr = qmpMainWindow::getInstance()->getPlayer();
ch = chid;
int r;
char name[256];
uint16_t b;
uint8_t p;
std::string pstname;
sprintf(name, "Preset Selection - Channel #%d", ch + 1);
setWindowTitle(name);
r = plyr->getChannelOutputDevice(ch)->getChannelPreset(ch, &b, &p, pstname);
if (!r)
{
b = plyr->getCC(ch, 0) << 7 | plyr->getCC(ch, 32);
p = plyr->getCC(ch, 128);
}
ui->lwBankSelect->blockSignals(true);
ui->lwBankSelect->clear();
ui->lwPresetSelect->clear();
ui->lwBankSelect->blockSignals(false);
if (plyr->getChannelOutputDevice(ch)->getBankList().empty())
{
ui->lwPresetSelect->setEnabled(false);
ui->lwBankSelect->setEnabled(false);
ui->spCustomLSB->setEnabled(true);
ui->spCustomMSB->setEnabled(true);
ui->spCustomPC->setEnabled(true);
ui->spCustomMSB->setValue(plyr->getCC(chid, 0));
ui->spCustomLSB->setValue(plyr->getCC(chid, 32));
ui->spCustomPC->setValue(p);
}
else
{
ui->lwPresetSelect->setEnabled(true);
ui->lwBankSelect->setEnabled(true);
ui->spCustomLSB->setEnabled(false);
ui->spCustomMSB->setEnabled(false);
ui->spCustomPC->setEnabled(false);
ui->lwBankSelect->blockSignals(true);
for (auto &i : plyr->getChannelOutputDevice(ch)->getBankList())
{
snprintf(name, 256, "%03d %s", i.first, i.second.c_str());
ui->lwBankSelect->addItem(name);
if (i.first == b)
ui->lwBankSelect->setCurrentRow(ui->lwBankSelect->count() - 1);
}
ui->lwBankSelect->blockSignals(false);
for (auto &i : plyr->getChannelOutputDevice(ch)->getPresets(b))
{
snprintf(name, 256, "%03d %s", i.first, i.second.c_str());
ui->lwPresetSelect->addItem(name);
if (i.first == p)
ui->lwPresetSelect->setCurrentRow(ui->lwPresetSelect->count() - 1);
}
}
}
void qmpPresetSelector::on_pbCancel_clicked()
{
close();
}
void qmpPresetSelector::on_pbOk_clicked()
{
CMidiPlayer *plyr = qmpMainWindow::getInstance()->getPlayer();
if (plyr->getChannelOutput(ch))
{
if (ui->spCustomMSB->isEnabled())
plyr->setChannelPreset(ch, (ui->spCustomMSB->value() << 7) | ui->spCustomLSB->value(), ui->spCustomPC->value());
else
{
if (!ui->lwBankSelect->currentItem() || !ui->lwPresetSelect->currentItem())
return (void)close();
int b = ui->lwBankSelect->currentItem()->text().split(' ').first().toInt();
int p = ui->lwPresetSelect->currentItem()->text().split(' ').first().toInt();
plyr->setChannelPreset(ch, b, p);
}
}
else
{
if (!ui->lwBankSelect->currentItem() || !ui->lwPresetSelect->currentItem())
return (void)close();
int b, p;
b = ui->lwBankSelect->currentItem()->text().toInt();
p = ui->lwPresetSelect->currentItem()->text().split(' ').first().toInt();
std::string s = qmpMainWindow::getInstance()->getSettings()->getOptionEnumIntOptName("FluidSynth/BankSelect");
if (s == "XG")
{
if (b == 128)
b = 127 << 7;
}
else if (s == "GS")
b <<= 7;
plyr->setChannelPreset(ch, b, p);
}
qmpMainWindow::getInstance()->invokeCallback("preset.set", nullptr);
close();
}
void qmpPresetSelector::on_lwPresetSelect_itemDoubleClicked()
{
on_pbOk_clicked();
}
void qmpPresetSelector::on_lwBankSelect_currentRowChanged()
{
ui->lwPresetSelect->clear();
if (!ui->lwBankSelect->currentItem())
return;
char name[256];
int b;
sscanf(ui->lwBankSelect->currentItem()->text().toStdString().c_str(), "%d", &b);
CMidiPlayer *plyr = qmpMainWindow::getInstance()->getPlayer();
for (auto &i : plyr->getChannelOutputDevice(ch)->getPresets(b))
{
snprintf(name, 256, "%03d %s", i.first, i.second.c_str());
ui->lwPresetSelect->addItem(name);
}
}
void qmpPresetSelector::on_buttonBox_accepted()
{
on_pbOk_clicked();
}
void qmpPresetSelector::on_buttonBox_rejected()
{
on_pbCancel_clicked();
}
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