updated fileops plugin, fixed file dialog bugs

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@934 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 97 insertions, 7 deletions

diff --git a/src/plugins/General/fileops/fileops.cpp b/src/plugins/General/fileops/fileops.cpp
index 86122b127..3bb32b1e4 100644
--- a/src/plugins/General/fileops/fileops.cpp
+++ b/src/plugins/General/fileops/fileops.cpp
@@ -19,7 +19,12 @@
  ***************************************************************************/
 
 #include <QAction>
+#include <QSettings>
 #include <QApplication>
+#include <QSignalMapper>
+#include <QProgressDialog>
+#include <QMessageBox>
+#include <QFile>
 
 #include <qmmp/soundcore.h>
 #include <qmmpui/generalhandler.h>
@@ -28,25 +33,110 @@
 #include <qmmpui/mediaplayer.h>
 #include "fileops.h"
 
+#define COPY_BLOCK_SIZE 102400
+
 FileOps::FileOps(QObject *parent)
         : General(parent)
 {
-    m_copyAction = new QAction(tr("Copy"), this);
-    m_moveAction = new QAction(tr("Move"), this);
-    m_removeAction = new QAction(tr("Remove"), this);
     //separators
     QAction *separator1 = new QAction(this);
     separator1->setSeparator (TRUE);
     QAction *separator2 = new QAction(this);
     separator2->setSeparator (TRUE);
+    //load settings
+    QSignalMapper *mapper = new QSignalMapper(this);
+    QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
+    settings.beginGroup("FileOps");
+    int count = settings.value("count", 0).toInt();
+    if (count > 0)
+        GeneralHandler::instance()->addAction(separator1, GeneralHandler::PLAYLIST_MENU);
+    else
+        return;
+
+    for (int i = 0; i < count; ++i)
+    {
 
-    GeneralHandler::instance()->addAction(separator1, GeneralHandler::PLAYLIST_MENU);
-    GeneralHandler::instance()->addAction(m_copyAction, GeneralHandler::PLAYLIST_MENU);
-    GeneralHandler::instance()->addAction(m_moveAction, GeneralHandler::PLAYLIST_MENU);
-    GeneralHandler::instance()->addAction(m_removeAction, GeneralHandler::PLAYLIST_MENU);
+        if (settings.value(QString("enabled_%1").arg(i), TRUE).toBool())
+        {
+            m_types << settings.value(QString("action_%1").arg(i), FileOps::COPY).toInt();
+            QString name = settings.value(QString("name_%1").arg(i), "Action").toString();
+            m_patterns << settings.value(QString("pattern_%1").arg(i)).toString();
+            m_destinations << settings.value(QString("destination_%1").arg(i)).toString();
+            QAction *action = new QAction(name, this);
+            connect (action, SIGNAL (triggered (bool)), mapper, SLOT (map()));
+            mapper->setMapping(action, i);
+            GeneralHandler::instance()->addAction(action, GeneralHandler::PLAYLIST_MENU);
+        }
+    }
+    settings.endGroup();
+    connect(mapper, SIGNAL(mapped(int)), SLOT(execAction(int)));
     GeneralHandler::instance()->addAction(separator2, GeneralHandler::PLAYLIST_MENU);
 }
 
 FileOps::~FileOps()
 {}
 
+void FileOps::execAction(int n)
+{
+    int type = m_types.at(n);
+    QString pattern = m_patterns.at(n);
+    QString destination = m_destinations.at(n);
+
+    PlayListModel *model = MediaPlayer::instance()->playListModel();
+    QList<PlayListItem*> items = model->getSelectedItems();
+
+    switch (type)
+    {
+    case COPY:
+    {
+        QProgressDialog progress(qApp->activeWindow ());
+        progress.setWindowModality(Qt::WindowModal);
+        progress.setWindowTitle(tr("Copying"));
+        progress.setCancelButtonText(tr("Stop"));
+        progress.show();
+        progress.setAutoClose (FALSE);
+        int i  = 0;
+        foreach(PlayListItem *item, items)
+        {
+            if (!QFile::exists(item->url()))
+                continue;
+
+            QFile in(item->url());
+            QFile out(destination + "/" + pattern);
+            in.open(QIODevice::ReadOnly);
+            out.open(QIODevice::WriteOnly);
+
+            progress.setMaximum(int(in.size()/COPY_BLOCK_SIZE));
+            progress.setValue(0);
+            progress.setLabelText (QString(tr("Copying file %1/%2")).arg(++i).arg(items.size()));
+            progress.update();
+
+            while (!in.atEnd ())
+            {
+                progress.wasCanceled ();
+                out.write(in.read(COPY_BLOCK_SIZE));
+                progress.setValue(int(out.size()/COPY_BLOCK_SIZE));
+                qApp->processEvents();
+            }
+        }
+        progress.close();
+        break;
+    }
+    case RENAME:
+        break;
+    case MOVE:
+        break;
+    case REMOVE:
+        if (QMessageBox::question (qApp->activeWindow (), tr("Remove files"),
+                                   QString(tr("Are you sure you want to remove %1 file(s) from disk"))
+                                   .arg(items.size()),
+                                   QMessageBox::Yes | QMessageBox::No) !=  QMessageBox::Yes)
+            break;
+
+        foreach(PlayListItem *item, items)
+        {
+            if (QFile::exists(item->url()) && QFile::remove(item->url()))
+                model->removeAt (model->row(item));
+        }
+    }
+}