Refactor json handling for SongItems and add new fields.
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This commit is contained in:
Carl Philipp Klemm 2026-03-21 23:09:39 +01:00
parent 64357be451
commit 4cacaa04e4
10 changed files with 224 additions and 108 deletions

View file

@ -40,6 +40,8 @@ add_executable(${PROJECT_NAME}
${MusicGeneratorGUI_H}
res/resources.qrc
src/elidedlabel.h src/elidedlabel.cpp
src/SongItem.cpp
)
# UI file

View file

@ -102,14 +102,7 @@ bool AceStep::requestGeneration(SongItem song, QString requestTemplate, QString
}
QJsonObject requestObj = templateDoc.object();
requestObj["caption"] = song.caption;
if (!song.lyrics.isEmpty())
requestObj["lyrics"] = song.lyrics;
if (!song.vocalLanguage.isEmpty())
requestObj["vocal_language"] = song.vocalLanguage;
requestObj["use_cot_caption"] = song.cotCaption;
song.store(requestObj);
// Write the request file
QFile requestFileHandle(request.requestFilePath);

View file

@ -291,12 +291,7 @@ void MainWindow::on_addSongButton_clicked()
if (dialog.exec() == QDialog::Accepted)
{
QString caption = dialog.getCaption();
QString lyrics = dialog.getLyrics();
QString vocalLanguage = dialog.getVocalLanguage();
SongItem newSong(caption, lyrics);
newSong.vocalLanguage = vocalLanguage;
SongItem newSong = dialog.getSong();
songModel->addSong(newSong);
// Select the new item
@ -335,18 +330,10 @@ void MainWindow::on_songListView_doubleClicked(const QModelIndex &index)
{
SongItem song = songModel->getSong(row);
SongDialog dialog(this, song.caption, song.lyrics, song.vocalLanguage);
SongDialog dialog(this, song);
if (dialog.exec() == QDialog::Accepted)
{
QString caption = dialog.getCaption();
QString lyrics = dialog.getLyrics();
QString vocalLanguage = dialog.getVocalLanguage();
songModel->setData(songModel->index(row, 1), caption, SongListModel::CaptionRole);
songModel->setData(songModel->index(row, 1), lyrics, SongListModel::LyricsRole);
songModel->setData(songModel->index(row, 1), vocalLanguage, SongListModel::VocalLanguageRole);
}
songModel->updateSong(songModel->index(row, 1), dialog.getSong());
}
connect(ui->songListView, &QTableView::doubleClicked, this, &MainWindow::on_songListView_doubleClicked);
@ -695,17 +682,13 @@ bool MainWindow::savePlaylistToJson(const QString &filePath, const QList<SongIte
for (const SongItem &song : songs)
{
QJsonObject songObj;
songObj["caption"] = song.caption;
songObj["lyrics"] = song.lyrics;
songObj["vocalLanguage"] = song.vocalLanguage;
songObj["uniqueId"] = static_cast<qint64>(song.uniqueId);
songObj["use_cot_caption"] = song.cotCaption;
song.store(songObj);
songsArray.append(songObj);
}
QJsonObject rootObj;
rootObj["songs"] = songsArray;
rootObj["version"] = "1.0";
rootObj["version"] = "1.1";
QJsonDocument doc(rootObj);
QByteArray jsonData = doc.toJson();
@ -754,8 +737,7 @@ bool MainWindow::loadPlaylistFromJson(const QString &filePath, QList<SongItem> &
QJsonObject rootObj = doc.object();
// Check for version compatibility
if (rootObj.contains("version") && rootObj["version"].toString() != "1.0")
if (rootObj.contains("version") && rootObj["version"].toString() != "1.0" && rootObj["version"].toString() != "1.1")
{
qWarning() << "Unsupported playlist version:" << rootObj["version"].toString();
return false;
@ -777,24 +759,7 @@ bool MainWindow::loadPlaylistFromJson(const QString &filePath, QList<SongItem> &
continue;
QJsonObject songObj = value.toObject();
SongItem song;
if (songObj.contains("caption"))
song.caption = songObj["caption"].toString();
if (songObj.contains("lyrics"))
song.lyrics = songObj["lyrics"].toString();
if (songObj.contains("vocalLanguage"))
song.vocalLanguage = songObj["vocalLanguage"].toString();
if (songObj.contains("uniqueId"))
song.uniqueId = static_cast<uint64_t>(songObj["uniqueId"].toInteger());
else
song.uniqueId = QRandomGenerator::global()->generate64();
song.cotCaption = songObj["use_cot_caption"].toBool(true);
SongItem song(songObj);
songs.append(song);
}

View file

@ -5,19 +5,19 @@
#include "ui_SongDialog.h"
#include <QMessageBox>
SongDialog::SongDialog(QWidget *parent, const QString &caption, const QString &lyrics, const QString &vocalLanguage, bool cotEnabled)
SongDialog::SongDialog(QWidget *parent, const SongItem &song)
: QDialog(parent),
ui(new Ui::SongDialog)
song(song),
ui(new Ui::SongDialog)
{
ui->setupUi(this);
ui->captionEdit->setPlainText(caption);
ui->lyricsEdit->setPlainText(lyrics);
ui->checkBoxEnhanceCaption->setChecked(cotEnabled);
ui->captionEdit->setPlainText(song.caption);
ui->lyricsEdit->setPlainText(song.lyrics);
ui->checkBoxEnhanceCaption->setChecked(song.cotCaption);
// Setup vocal language combo box
ui->vocalLanguageCombo->addItem("--", ""); // Unset
ui->vocalLanguageCombo->addItem("--", "");
ui->vocalLanguageCombo->addItem("English (en)", "en");
ui->vocalLanguageCombo->addItem("Chinese (zh)", "zh");
ui->vocalLanguageCombo->addItem("Japanese (ja)", "ja");
@ -70,19 +70,69 @@ SongDialog::SongDialog(QWidget *parent, const QString &caption, const QString &l
ui->vocalLanguageCombo->addItem("Cantonese (yue)", "yue");
ui->vocalLanguageCombo->addItem("Unknown", "unknown");
// Set current language if provided
if (!vocalLanguage.isEmpty())
ui->keyScaleCombo->addItem("--");
ui->keyScaleCombo->addItem("C major");
ui->keyScaleCombo->addItem("C# major");
ui->keyScaleCombo->addItem("D major");
ui->keyScaleCombo->addItem("D# major");
ui->keyScaleCombo->addItem("E major");
ui->keyScaleCombo->addItem("F major");
ui->keyScaleCombo->addItem("F# major");
ui->keyScaleCombo->addItem("G major");
ui->keyScaleCombo->addItem("G# major");
ui->keyScaleCombo->addItem("A major");
ui->keyScaleCombo->addItem("A# major");
ui->keyScaleCombo->addItem("B major");
ui->keyScaleCombo->addItem("C minor");
ui->keyScaleCombo->addItem("C# minor");
ui->keyScaleCombo->addItem("D minor");
ui->keyScaleCombo->addItem("D# minor");
ui->keyScaleCombo->addItem("E minor");
ui->keyScaleCombo->addItem("F minor");
ui->keyScaleCombo->addItem("F# minor");
ui->keyScaleCombo->addItem("G minor");
ui->keyScaleCombo->addItem("G# minor");
ui->keyScaleCombo->addItem("A minor");
ui->keyScaleCombo->addItem("A# minor");
ui->keyScaleCombo->addItem("B minor");
if (!song.vocalLanguage.isEmpty())
{
int index = ui->vocalLanguageCombo->findData(vocalLanguage);
int index = ui->vocalLanguageCombo->findData(song.vocalLanguage);
if (index >= 0)
{
ui->vocalLanguageCombo->setCurrentIndex(index);
}
else
{
ui->vocalLanguageCombo->addItem(song.vocalLanguage);
ui->vocalLanguageCombo->setCurrentIndex(ui->vocalLanguageCombo->count()-1);
}
}
else
{
ui->vocalLanguageCombo->setCurrentIndex(0); // Default to unset
ui->vocalLanguageCombo->setCurrentIndex(0);
}
if (!song.key.isEmpty())
{
int index = ui->keyScaleCombo->findText(song.key);
if (index >= 0)
{
ui->keyScaleCombo->setCurrentIndex(index);
}
else
{
ui->keyScaleCombo->addItem(song.key);
ui->keyScaleCombo->setCurrentIndex(ui->keyScaleCombo->count()-1);
}
}
else
{
ui->keyScaleCombo->setCurrentIndex(0);
}
ui->bpmSpinBox->setValue(song.bpm);
}
SongDialog::~SongDialog()
@ -90,30 +140,10 @@ SongDialog::~SongDialog()
delete ui;
}
QString SongDialog::getCaption() const
{
return ui->captionEdit->toPlainText();
}
QString SongDialog::getLyrics() const
{
return ui->lyricsEdit->toPlainText();
}
QString SongDialog::getVocalLanguage() const
{
return ui->vocalLanguageCombo->currentData().toString();
}
bool SongDialog::getCotEnabled() const
{
return ui->checkBoxEnhanceCaption->isChecked();
}
void SongDialog::on_okButton_clicked()
{
// Validate that caption is not empty
QString caption = getCaption();
QString caption = ui->captionEdit->toPlainText();
if (caption.trimmed().isEmpty())
{
QMessageBox::warning(this, "Invalid Input", "Caption cannot be empty.");
@ -126,4 +156,19 @@ void SongDialog::on_okButton_clicked()
void SongDialog::on_cancelButton_clicked()
{
reject();
}
}
const SongItem& SongDialog::getSong()
{
song.caption = ui->captionEdit->toPlainText();
song.lyrics = ui->lyricsEdit->toPlainText();
song.vocalLanguage = ui->vocalLanguageCombo->currentData().toString();
song.cotCaption = ui->checkBoxEnhanceCaption->isChecked();
if(ui->keyScaleCombo->currentIndex() > 0)
song.key = ui->keyScaleCombo->currentText();
else
song.key = "";
song.bpm = ui->bpmSpinBox->value();
return song;
}

View file

@ -9,6 +9,8 @@
#include <QDialog>
#include <QString>
#include "SongItem.h"
namespace Ui
{
class SongDialog;
@ -17,16 +19,13 @@ class SongDialog;
class SongDialog : public QDialog
{
Q_OBJECT
SongItem song;
public:
explicit SongDialog(QWidget *parent = nullptr, const QString &caption = "", const QString &lyrics = "",
const QString &vocalLanguage = "", bool cotEnabled = true);
explicit SongDialog(QWidget *parent = nullptr, const SongItem& song = SongItem());
~SongDialog();
QString getCaption() const;
QString getLyrics() const;
QString getVocalLanguage() const;
bool getCotEnabled() const;
const SongItem& getSong();
private slots:
void on_okButton_clicked();

View file

@ -58,21 +58,66 @@
<widget class="QPlainTextEdit" name="lyricsEdit"/>
</item>
<item>
<widget class="QLabel" name="vocalLanguageLabel">
<property name="text">
<string>Vocal Language:</string>
<layout class="QGridLayout" name="gridLayout">
<property name="topMargin">
<number>5</number>
</property>
<property name="alignment">
<set>Qt::AlignmentFlag::AlignTop</set>
</property>
</widget>
<item row="1" column="0">
<widget class="QLabel" name="keyScalelabel">
<property name="text">
<string>Keyscale</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="vocalLanguageCombo">
<property name="editable">
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="vocalLanguageLabel">
<property name="text">
<string>Vocal Language:</string>
</property>
<property name="alignment">
<set>Qt::AlignmentFlag::AlignLeading|Qt::AlignmentFlag::AlignLeft|Qt::AlignmentFlag::AlignVCenter</set>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QComboBox" name="keyScaleCombo">
<property name="editable">
<bool>true</bool>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Bpm (0 for llm chooses)</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QSpinBox" name="bpmSpinBox">
<property name="maximum">
<number>9999</number>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QComboBox" name="vocalLanguageCombo">
<property name="editable">
<bool>true</bool>
<layout class="QHBoxLayout" name="horizontalLayout_2" stretch="">
<property name="spacing">
<number>5</number>
</property>
</widget>
<property name="bottomMargin">
<number>0</number>
</property>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="buttonLayout">

43
src/SongItem.cpp Normal file
View file

@ -0,0 +1,43 @@
#include "SongItem.h"
SongItem::SongItem(const QString &caption, const QString &lyrics)
: caption(caption), lyrics(lyrics), cotCaption(true)
{
uniqueId = QRandomGenerator::global()->generate64();
}
SongItem::SongItem(const QJsonObject& json)
{
load(json);
}
void SongItem::store(QJsonObject &json) const
{
if(!caption.isEmpty())
json["caption"] = caption;
if(!lyrics.isEmpty())
json["lyrics"] = lyrics;
json["unique_id"] = QString::number(uniqueId);
json["use_cot_caption"] = cotCaption;
if(!vocalLanguage.isEmpty())
json["vocal_language"] = vocalLanguage;
if(!key.isEmpty())
json["keyscale"] = key;
if(bpm != 0)
json["bpm"] = static_cast<qlonglong>(bpm);
}
void SongItem::load(const QJsonObject &json)
{
caption = json["caption"].toString();
lyrics = json["lyrics"].toString();
if(json.contains("unique_id"))
uniqueId = json["unique_id"].toString().toULongLong();
else
uniqueId = QRandomGenerator::global()->generate64();
cotCaption = json["use_cot_caption"].toBool(true);
vocalLanguage = json["vocal_language"].toString();
key = json["keyscale"].toString();
bpm = json["bpm"].toInt(0);
}

View file

@ -7,22 +7,25 @@
#include <QString>
#include <QRandomGenerator>
#include <cstdint>
#include <QJsonObject>
class SongItem
{
public:
QString caption;
QString lyrics;
uint64_t uniqueId;
QString file;
unsigned int bpm;
QString key;
QString vocalLanguage;
bool cotCaption;
uint64_t uniqueId;
QString file;
QString json;
inline SongItem(const QString &caption = "", const QString &lyrics = "")
: caption(caption), lyrics(lyrics), cotCaption(true)
{
// Generate a unique ID using a cryptographically secure random number
uniqueId = QRandomGenerator::global()->generate64();
}
SongItem(const QString &caption = "", const QString &lyrics = "");
SongItem(const QJsonObject& json);
void store(QJsonObject& json) const;
void load(const QJsonObject& json);
};

View file

@ -111,6 +111,26 @@ bool SongListModel::setData(const QModelIndex &index, const QVariant &value, int
return true;
}
void SongListModel::updateSong(const QModelIndex &index, const SongItem& song)
{
const SongItem &oldSong = songList[index.row()];
if(song.caption != oldSong.caption)
{
emit dataChanged(index, index, {CaptionRole});
}
if(song.lyrics != oldSong.lyrics)
{
emit dataChanged(index, index, {LyricsRole});
}
if(song.vocalLanguage != oldSong.vocalLanguage)
{
emit dataChanged(index, index, {VocalLanguageRole});
}
songList[index.row()] = song;
}
Qt::ItemFlags SongListModel::flags(const QModelIndex &index) const
{
if (!index.isValid())

View file

@ -37,6 +37,7 @@ public:
// Editable:
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
void updateSong(const QModelIndex &index, const SongItem& song);
Qt::ItemFlags flags(const QModelIndex& index) const override;
// Add/remove songs