/***************************************************************************
* Copyright (C) 2011 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QSettings>
#include <QDesktopServices>
#include <QMenu>
#include <QFile>
#include <QDir>
#include <qmmpui/playlistitem.h>
#include <qmmpui/metadataformatter.h>
#include <qmmpui/filedialog.h>
#include "preseteditor.h"
#include "converterdialog.h"
ConverterDialog::ConverterDialog(QList <PlayListTrack *> items, QWidget *parent) : QDialog(parent)
{
ui.setupUi(this);
MetaDataFormatter formatter("%p%if(%p&%t, - ,)%t - %l");
foreach(PlayListTrack *item , items)
{
if(item->length() == 0)
continue;
QString text = formatter.parse(item);
QListWidgetItem *listItem = new QListWidgetItem(text);
listItem->setData(Qt::UserRole, item->url());
listItem->setCheckState(Qt::Checked);
ui.itemsListWidget->addItem(listItem);
}
QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
settings.beginGroup("Converter");
QString music_path = QDesktopServices::storageLocation(QDesktopServices::MusicLocation);
ui.outDirEdit->setText(settings.value("out_dir", music_path).toString());
ui.outFileEdit->setText(settings.value("file_name","%p - %t").toString());
ui.overwriteCheckBox->setChecked(settings.value("overwrite",false).toBool());
settings.endGroup();
createMenus();
readPresets(":/converter/presets.conf");
readPresets(QDir::homePath() + "/.qmmp/converter/presets.conf");
}
ConverterDialog::~ConverterDialog()
{
savePresets();
}
QStringList ConverterDialog::selectedUrls() const
{
QStringList out;
for(int i = 0; i < ui.itemsListWidget->count(); i++)
{
if(ui.itemsListWidget->item(i)->checkState() == Qt::Checked)
out << ui.itemsListWidget->item(i)->data(Qt::UserRole).toString();
}
return out;
}
QVariantMap ConverterDialog::preset() const
{
if(ui.presetComboBox->currentIndex() == -1)
return QVariantMap();
int index = ui.presetComboBox->currentIndex();
//aditional parameters
QVariantMap preset = ui.presetComboBox->itemData(index).toMap();
preset["out_dir"] = ui.outDirEdit->text();
preset["file_name"] = ui.outFileEdit->text();
preset["overwrite"] = ui.overwriteCheckBox->isChecked();
return preset;
}
void ConverterDialog::on_dirButton_clicked()
{
QString dir = FileDialog::getExistingDirectory(this, tr("Choose a directory"),
ui.outDirEdit->text());
if(!dir.isEmpty())
ui.outDirEdit->setText(dir);
}
void ConverterDialog::accept()
{
QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
settings.beginGroup("Converter");
settings.setValue("out_dir", ui.outDirEdit->text());
settings.value("file_name", ui.outFileEdit->text());
settings.setValue("overwrite", ui.overwriteCheckBox->isChecked());
settings.endGroup();
QDialog::accept();
}
void ConverterDialog::createMenus()
{
QMenu *fileNameMenu = new QMenu(this);
fileNameMenu->addAction(tr("Artist"))->setData("%p");
fileNameMenu->addAction(tr("Album"))->setData("%a");
fileNameMenu->addAction(tr("Title"))->setData("%t");
fileNameMenu->addAction(tr("Track number"))->setData("%n");
fileNameMenu->addAction(tr("Two-digit track number"))->setData("%NN");
fileNameMenu->addAction(tr("Genre"))->setData("%g");
fileNameMenu->addAction(tr("Comment"))->setData("%c");
fileNameMenu->addAction(tr("Composer"))->setData("%C");
fileNameMenu->addAction(tr("Duration"))->setData("%l");
fileNameMenu->addAction(tr("Disc number"))->setData("%D");
fileNameMenu->addAction(tr("File name"))->setData("%f");
fileNameMenu->addAction(tr("Year"))->setData("%y");
fileNameMenu->addAction(tr("Condition"))->setData("%if(%p&%t,%p - %t,%f)");
ui.fileNameButton->setMenu(fileNameMenu);
ui.fileNameButton->setPopupMode(QToolButton::InstantPopup);
connect(fileNameMenu, SIGNAL(triggered(QAction *)), SLOT(addTitleString(QAction *)));
QMenu *presetMenu = new QMenu(this);
presetMenu->addAction(tr("Create"), this, SLOT(createPreset()));
presetMenu->addAction(tr("Edit"), this, SLOT(editPreset()));
presetMenu->addAction(tr("Create a copy"), this, SLOT(copyPreset()));
presetMenu->addAction(tr("Delete"), this, SLOT(deletePreset()));
ui.presetButton->setMenu(presetMenu);
ui.presetButton->setPopupMode(QToolButton::InstantPopup);
}
void ConverterDialog::addTitleString(QAction *a)
{
if (ui.outFileEdit->cursorPosition () < 1)
ui.outFileEdit->insert(a->data().toString());
else
ui.outFileEdit->insert(" - "+a->data().toString());
}
void ConverterDialog::createPreset()
{
PresetEditor *editor = new PresetEditor(QVariantMap(), this);
if(editor->exec() == QDialog::Accepted)
{
QVariantMap data = editor->data();
data["name"] = uniqueName(data["name"].toString());
if(data["name"].isValid() && data["ext"].isValid() && data["command"].isValid())
ui.presetComboBox->addItem (data["name"].toString(), data);
}
editor->deleteLater();
}
void ConverterDialog::editPreset()
{
if(ui.presetComboBox->currentIndex() == -1)
return;
int index = ui.presetComboBox->currentIndex();
PresetEditor *editor = new PresetEditor(ui.presetComboBox->itemData(index).toMap(), this);
if(editor->exec() == QDialog::Accepted)
{
QVariantMap data = editor->data();
if(ui.presetComboBox->currentText() != data["name"].toString())
data["name"] = uniqueName(data["name"].toString());
if(data["name"].isValid() && data["ext"].isValid() && data["command"].isValid())
{
ui.presetComboBox->setItemText(index, data["name"].toString());
ui.presetComboBox->setItemData(index, data);
}
}
editor->deleteLater();
}
void ConverterDialog::copyPreset()
{
if(ui.presetComboBox->currentIndex() == -1)
return;
int index = ui.presetComboBox->currentIndex();
QVariantMap data = ui.presetComboBox->itemData(index).toMap();
data["name"] = uniqueName(data["name"].toString());
data["read_only"] = false;
ui.presetComboBox->addItem (data["name"].toString(), data);
}
void ConverterDialog::deletePreset()
{
if(ui.presetComboBox->currentIndex() == -1)
return;
if(ui.presetComboBox->itemData(ui.presetComboBox->currentIndex()).toMap()["read_only"].toBool())
return;
ui.presetComboBox->removeItem(ui.presetComboBox->currentIndex());
}
void ConverterDialog::readPresets(const QString &path)
{
QFile file(path);
if(!file.open(QIODevice::ReadOnly))
return;
QList <QVariantMap> dataList;
while(!file.atEnd())
{
QString line = QString::fromUtf8(file.readLine().trimmed());
if(!line.contains("="))
continue;
QString key = line.split("=").at(0);
QString value = line.split("=").at(1);
if(key == "name")
dataList.append(QVariantMap());
if(dataList.isEmpty())
continue;
if(key == "use_16bit" && key == "tags") //boolean keys
dataList.last()[key] = (value == "true");
else
dataList.last()[key] = value;
}
foreach(QVariantMap data, dataList)
{
data["read_only"] = path.startsWith(":/");
QString title = data["name"].toString();
if(data["read_only"].toBool())
title += " *" ;
ui.presetComboBox->addItem (title, data);
}
}
void ConverterDialog::savePresets()
{
QDir dir(QDir::homePath() + "/.qmmp/");
dir.mkdir("converter");
QFile file(QDir::homePath() + "/.qmmp/converter/presets.conf");
if(!file.open(QIODevice::WriteOnly | QIODevice::Truncate))
{
qWarning("ConverterDialog: unable to save presets; error %s", qPrintable(file.errorString()));
return;
}
for(int i = 0; i < ui.presetComboBox->count(); ++i)
{
QVariantMap data = ui.presetComboBox->itemData(i).toMap();
if(data["read_only"].toBool())
continue;
file.write(QString("%1=%2\n").arg("name").arg(data["name"].toString()).toUtf8());
file.write(QString("%1=%2\n").arg("ext").arg(data["ext"].toString()).toUtf8());
file.write(QString("%1=%2\n").arg("command").arg(data["command"].toString()).toUtf8());
file.write(QString("%1=%2\n").arg("use_16bit")
.arg(data["use_16bit"].toBool() ? "true" : "false" ).toUtf8());
file.write(QString("%1=%2\n").arg("tags")
.arg(data["tags"].toBool() ? "true" : "false" ).toUtf8());
file.write("\n");
}
}
QString ConverterDialog::uniqueName(const QString &name)
{
QString unique_name = name;
int i = 0;
forever
{
if(ui.presetComboBox->findText(unique_name) == -1)
break;
unique_name = name + QString("_%1").arg(++i);
}
return unique_name;
}
