feature to save cue file

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@9689 90c681e8-e032-0410-971d-27865f9a5e38

3 files changed, 33 insertions, 4 deletions

diff --git a/src/qmmpui/cueeditor.cpp b/src/qmmpui/cueeditor.cpp
index ae93ec6e2..221abee94 100644
--- a/src/qmmpui/cueeditor.cpp
+++ b/src/qmmpui/cueeditor.cpp
@@ -27,15 +27,17 @@
 #include "filedialog.h"
 #include "ui_cueeditor.h"
 
-CueEditor::CueEditor(MetaDataModel *model, QWidget *parent) :
+CueEditor::CueEditor(MetaDataModel *model, const TrackInfo &info, QWidget *parent) :
     QWidget(parent),
     m_ui(new Ui::CueEditor),
-    m_model(model)
+    m_model(model),
+    m_info(info)
 {
     m_ui->setupUi(this);
     m_ui->plainTextEdit->setPlainText(model->cue());
     QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
     m_lastDir = settings.value("CueEditor/last_dir",  QDir::homePath()).toString();
+    m_editable = m_model && (m_model->dialogHints() & MetaDataModel::IsCueEditable) && !m_model->isReadOnly();
 }
 
 CueEditor::~CueEditor()
@@ -60,6 +62,11 @@ void CueEditor::save()
     }
 }
 
+bool CueEditor::isEditable() const
+{
+    return m_editable;
+}
+
 void CueEditor::on_loadButton_clicked()
 {
     QString path = FileDialog::getOpenFileName(this, tr("Open CUE File"),
@@ -81,5 +88,19 @@ void CueEditor::on_deleteButton_clicked()
 
 void CueEditor::on_saveAsButton_clicked()
 {
+    QString path = FileDialog::getSaveFileName(this, tr("Save CUE File"),
+                                               m_lastDir + "/" + m_info.value(Qmmp::TITLE) + ".cue",
+                                               tr("CUE Files") +" (*.cue)");
+
+
+    if(!path.isEmpty())
+    {
+        m_lastDir = QFileInfo(path).absoluteDir().path();
+        QString data = m_ui->plainTextEdit->toPlainText().trimmed();
+        data.append(QChar::LineFeed);
 
+        QFile file(path);
+        file.open(QIODevice::WriteOnly);
+        file.write(data.toUtf8());
+    }
 }
diff --git a/src/qmmpui/cueeditor_p.h b/src/qmmpui/cueeditor_p.h
index f0a9d4075..32c909af0 100644
--- a/src/qmmpui/cueeditor_p.h
+++ b/src/qmmpui/cueeditor_p.h
@@ -23,6 +23,8 @@
 
 #include <QWidget>
 
+#include <qmmp/trackinfo.h>
+
 namespace Ui {
 class CueEditor;
 }
@@ -34,10 +36,11 @@ class CueEditor : public QWidget
     Q_OBJECT
 
 public:
-    explicit CueEditor(MetaDataModel *model, QWidget *parent = nullptr);
+    explicit CueEditor(MetaDataModel *model, const TrackInfo &info, QWidget *parent = nullptr);
     ~CueEditor();
 
     void save();
+    bool isEditable() const;
 
 private slots:
     void on_loadButton_clicked();
@@ -48,6 +51,8 @@ private:
     Ui::CueEditor *m_ui;
     MetaDataModel *m_model;
     QString m_lastDir;
+    bool m_editable;
+    TrackInfo m_info;
 };
 
 #endif // CUEEDITOR_P_H
diff --git a/src/qmmpui/detailsdialog.cpp b/src/qmmpui/detailsdialog.cpp
index 8e423305b..121f79067 100644
--- a/src/qmmpui/detailsdialog.cpp
+++ b/src/qmmpui/detailsdialog.cpp
@@ -111,10 +111,13 @@ void DetailsDialog::on_buttonBox_clicked(QAbstractButton *button)
 void DetailsDialog::on_tabWidget_currentChanged(int index)
 {
     CoverEditor *coverEditor = nullptr;
+    CueEditor *cueEditor = nullptr;
     if(qobject_cast<TagEditor *>(m_ui->tabWidget->widget(index)))
         m_ui->buttonBox->button(QDialogButtonBox::Save)->setEnabled(m_metaDataModel && !m_metaDataModel->isReadOnly());
     else if((coverEditor = qobject_cast<CoverEditor *>(m_ui->tabWidget->currentWidget())))
         m_ui->buttonBox->button(QDialogButtonBox::Save)->setEnabled(coverEditor->isEditable());
+    else if((cueEditor = qobject_cast<CueEditor *>(m_ui->tabWidget->currentWidget())))
+        m_ui->buttonBox->button(QDialogButtonBox::Save)->setEnabled(cueEditor->isEditable());
     else
         m_ui->buttonBox->button(QDialogButtonBox::Save)->setEnabled(false);
 }
@@ -214,7 +217,7 @@ void DetailsDialog::updatePage()
 
     if(m_metaDataModel && (m_metaDataModel->dialogHints() & MetaDataModel::IsCueEditable))
     {
-        CueEditor *cueEditor = new CueEditor(m_metaDataModel, this);
+        CueEditor *cueEditor = new CueEditor(m_metaDataModel, m_info, this);
         m_ui->tabWidget->addTab(cueEditor, "CUE");
     }