Added support for exporting Meta tags to a simple CSV file.

diff --git a/res/Icons.qrc b/res/Icons.qrc
index 3a7614f..41db7cf 100644 (file)
--- a/res/Icons.qrc
+++ b/res/Icons.qrc
@@ -97,6 +97,7 @@
                <file>icons/sound.png</file>
                <file>icons/star.png</file>
                <file>icons/table_edit.png</file>
+               <file>icons/table_save.png</file>
                <file>icons/tick.png</file>
                <file>icons/timeline_marker.png</file>
                <file>icons/transmit.png</file>

diff --git a/src/Config.h b/src/Config.h
index ef99e87..2cdd117 100644 (file)
--- a/src/Config.h
+++ b/src/Config.h
@@ -30,7 +30,7 @@
 #define VER_LAMEXP_MINOR_LO                                    4
 #define VER_LAMEXP_TYPE                                                Alpha
 #define VER_LAMEXP_PATCH                                       13
-#define VER_LAMEXP_BUILD                                       866
+#define VER_LAMEXP_BUILD                                       867
 
 ///////////////////////////////////////////////////////////////////////////////
 // Tool versions (minimum expected versions!)

diff --git a/src/Dialog_MainWindow.cpp b/src/Dialog_MainWindow.cpp
index b7e6978..de65afd 100644 (file)
--- a/src/Dialog_MainWindow.cpp
+++ b/src/Dialog_MainWindow.cpp
@@ -125,6 +125,8 @@ MainWindow::MainWindow(FileListModel *fileListModel, AudioFileModel *metaInfo, S
        m_showDetailsContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/zoom.png"), "N/A");
        m_previewContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/sound.png"), "N/A");
        m_findFileContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/folder_go.png"), "N/A");
+       m_sourceFilesContextMenu->addSeparator();
+       m_exportCsvContextAction = m_sourceFilesContextMenu->addAction(QIcon(":/icons/table_save.png"), "N/A");
        SET_FONT_BOLD(m_showDetailsContextAction, true);
        connect(buttonAddFiles, SIGNAL(clicked()), this, SLOT(addFilesButtonClicked()));
        connect(buttonRemoveFile, SIGNAL(clicked()), this, SLOT(removeFileButtonClicked()));
@@ -141,6 +143,7 @@ MainWindow::MainWindow(FileListModel *fileListModel, AudioFileModel *metaInfo, S
        connect(m_showDetailsContextAction, SIGNAL(triggered(bool)), this, SLOT(showDetailsButtonClicked()));
        connect(m_previewContextAction, SIGNAL(triggered(bool)), this, SLOT(previewContextActionTriggered()));
        connect(m_findFileContextAction, SIGNAL(triggered(bool)), this, SLOT(findFileContextActionTriggered()));
+       connect(m_exportCsvContextAction, SIGNAL(triggered(bool)), this, SLOT(exportCsvContextActionTriggered()));
 
        //Setup "Output" tab
        m_fileSystemModel = new QFileSystemModelEx();
@@ -703,6 +706,7 @@ void MainWindow::changeEvent(QEvent *e)
                m_findFileContextAction->setText(tr("Browse File Location"));
                m_showFolderContextAction->setText(tr("Browse Selected Folder"));
                m_addFavoriteFolderAction->setText(tr("Bookmark Current Output Folder"));
+               m_exportCsvContextAction->setText(tr("Export Meta Tags to CSV File"));
 
                //Force GUI update
                m_metaInfoModel->clearData();
@@ -2127,6 +2131,51 @@ void MainWindow::handleDelayedFiles(void)
        addFiles(selectedFiles);
 }
 
+void MainWindow::exportCsvContextActionTriggered(void)
+{
+       TEMP_HIDE_DROPBOX
+       (
+               QString selectedCsvFile;
+       
+               if(USE_NATIVE_FILE_DIALOG)
+               {
+                       selectedCsvFile = QFileDialog::getSaveFileName(this, tr("Save CSV file"), m_settings->mostRecentInputPath(), QString("%1 (*.csv)").arg(tr("CSV File")));
+               }
+               else
+               {
+                       QFileDialog dialog(this, tr("Save CSV file"));
+                       dialog.setFileMode(QFileDialog::AnyFile);
+                       dialog.setAcceptMode(QFileDialog::AcceptSave);
+                       dialog.setNameFilter(QString("%1 (*.csv)").arg(tr("CSV File")));
+                       dialog.setDirectory(m_settings->mostRecentInputPath());
+                       if(dialog.exec())
+                       {
+                               selectedCsvFile = dialog.selectedFiles().first();
+                       }
+               }
+
+               if(!selectedCsvFile.isEmpty())
+               {
+                       m_settings->mostRecentInputPath(QFileInfo(selectedCsvFile).canonicalPath());
+                       switch(m_fileListModel->exportToCsv(selectedCsvFile))
+                       {
+                       case 1:
+                               QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("There are no meta tags that could be exported!")));
+                               break;
+                       case 2:
+                               QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, failed to open CSV file for writing!")));
+                               break;
+                       case 3:
+                               QMessageBox::critical(this, tr("CSV Export"), NOBR(tr("Sorry, failed to write to the CSV file!")));
+                               break;
+                       default:
+                               QMessageBox::information(this, tr("CSV Export"), NOBR(tr("The CSV files was created successfully!")));
+                               break;
+                       }
+               }
+       )
+}
+
 /*
  * Show or hide Drag'n'Drop notice after model reset
  */

diff --git a/src/Dialog_MainWindow.h b/src/Dialog_MainWindow.h
index 16c2eec..08b6722 100644 (file)
--- a/src/Dialog_MainWindow.h
+++ b/src/Dialog_MainWindow.h
@@ -78,6 +78,7 @@ private slots:
        void documentActionActivated(void);
        void editMetaButtonClicked(void);
        void encodeButtonClicked(void);
+       void exportCsvContextActionTriggered(void);
        void fileDownButtonClicked(void);
        void fileUpButtonClicked(void);
        void findFileContextActionTriggered(void);
@@ -183,6 +184,7 @@ private:
        QAction *m_showDetailsContextAction;
        QAction *m_showFolderContextAction;
        QAction *m_addFavoriteFolderAction;
+       QAction *m_exportCsvContextAction;
        QActionGroup *m_languageActionGroup;
        QActionGroup *m_styleActionGroup;
        QActionGroup *m_tabActionGroup;

diff --git a/src/Model_FileList.cpp b/src/Model_FileList.cpp
index 73ce7f3..7ca633f 100644 (file)
--- a/src/Model_FileList.cpp
+++ b/src/Model_FileList.cpp
@@ -23,6 +23,7 @@
 
 #include <QFileInfo>
 #include <QDir>
+#include <QFile>
 
 ////////////////////////////////////////////////////////////
 // Constructor & Destructor
@@ -224,3 +225,73 @@ bool FileListModel::setFile(const QModelIndex &index, const AudioFileModel &audi
                return false;
        }
 }
+
+int FileListModel::exportToCsv(const QString &outFile)
+{
+       const int nFiles = m_fileList.count();
+       
+       bool havePosition = false, haveTitle = false, haveArtist = false, haveAlbum = false, haveGenre = false, haveYear = false, haveComment = false;
+       
+       for(int i = 0; i < nFiles; i++)
+       {
+               if(m_fileList.at(i).filePosition() > 0) havePosition = true;
+               if(!m_fileList.at(i).fileName().isEmpty()) haveTitle = true;
+               if(!m_fileList.at(i).fileArtist().isEmpty()) haveArtist = true;
+               if(!m_fileList.at(i).fileAlbum().isEmpty()) haveAlbum = true;
+               if(!m_fileList.at(i).fileGenre().isEmpty()) haveGenre = true;
+               if(m_fileList.at(i).fileYear() > 0) haveYear = true;
+               if(!m_fileList.at(i).fileComment().isEmpty()) haveComment = true;
+       }
+
+       if(!(haveTitle || haveArtist || haveAlbum || haveGenre || haveYear || haveComment))
+       {
+               return 1;
+       }
+
+       QFile file(outFile);
+
+       if(file.open(QIODevice::WriteOnly))
+       {
+               QStringList line;
+               
+               if(havePosition) line << "POSITION";
+               if(haveTitle) line << "TITLE";
+               if(haveArtist) line << "ARTIST";
+               if(haveAlbum) line << "ALBUM";
+               if(haveGenre) line << "GENRE";
+               if(haveYear) line << "YEAR";
+               if(haveComment) line << "COMMENT";
+
+               if(file.write(line.join(";").append("\r\n").toUtf8().prepend("\xef\xbb\xbf")) < 1)
+               {
+                       file.close();
+                       return 3;
+               }
+       }
+       else
+       {
+               return 2;
+       }
+
+       for(int i = 0; i < nFiles; i++)
+       {
+               QStringList line;
+               
+               if(havePosition) line << QString::number(m_fileList.at(i).filePosition());
+               if(haveTitle) line << m_fileList.at(i).fileName().trimmed();
+               if(haveArtist) line << m_fileList.at(i).fileArtist().trimmed();
+               if(haveAlbum) line << m_fileList.at(i).fileAlbum().trimmed();
+               if(haveGenre) line << m_fileList.at(i).fileGenre().trimmed();
+               if(haveYear) line << QString::number(m_fileList.at(i).fileYear());
+               if(haveComment) line << m_fileList.at(i).fileComment().trimmed();
+
+               if(file.write(line.replaceInStrings(";", ",").join(";").append("\r\n").toUtf8()) < 1)
+               {
+                       file.close();
+                       return 3;
+               }
+       }
+
+       file.close();
+       return 0;
+}

diff --git a/src/Model_FileList.h b/src/Model_FileList.h
index 06f4fe1..d7ce173 100644 (file)
--- a/src/Model_FileList.h
+++ b/src/Model_FileList.h
@@ -48,6 +48,9 @@ public:
        bool setFile(const QModelIndex &index, const AudioFileModel &audioFile);
        AudioFileModel &operator[] (const QModelIndex &index);
 
+       //CSV export/import
+       int exportToCsv(const QString &outFile);
+
 public slots:
        void addFile(const QString &filePath);
        void addFile(const AudioFileModel &file);