From 0afebd0e3cb3da831cd5ffba1eefbe9e61e408a1 Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Sat, 27 Jul 2013 03:59:47 +0200
Subject: Read JSON from ffprobe

Use JSON output from ffprobe instead of string parsing to get some kind
of type safety.

For doing that, some changes were needed in FileView: Use delegates for
displaying Duration and Bitrate instead of mangling output in
Qt::Displayrole.

To reuse code, move all delegates from the new Archive to a separate
file.

And, of course, the initial objective: Show the accumulated size and
duration of selected files in the status bar from the experimental
archive.
---
 archiveview.cpp | 65 +--------------------------------------------------------
 1 file changed, 1 insertion(+), 64 deletions(-)

(limited to 'archiveview.cpp')

diff --git a/archiveview.cpp b/archiveview.cpp
index 3031815..18effbd 100644
--- a/archiveview.cpp
+++ b/archiveview.cpp
@@ -27,6 +27,7 @@
 #include "archiveview.h"
 #include "archivecontroller.h"
 #include "mappingtablewidget.h"
+#include "delegates.h"
 #include "smglobals.h"
 #include "helper.h"
 
@@ -674,67 +675,3 @@ QString PartEditor::subtitle() const {
     return mSubtitle->text();
 }
 
-/* Delegate for File no. */
-
-QString FileNoDelegate::displayText(const QVariant &value, const QLocale &locale) const{
-    Q_UNUSED(locale);
-    int no = value.toInt();
-    if(no){
-        return QString::number(no);
-    }
-    return QString();
-}
-
-QWidget *FileNoDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const{
-    Q_UNUSED(option);
-    QSpinBox *retval = new QSpinBox(parent);
-    int no = index.data().toInt();
-    retval->setValue(no);
-    return retval;
-}
-
-/* Delegate for Dvd no. */
-
-QString DvdNoDelegate::displayText(const QVariant &value, const QLocale &locale) const{
-    Q_UNUSED(locale);
-    int no = value.toInt();
-    if(no < 0){
-        return tr("(local)");
-    }
-    QString retval = QString(tr("#%1")).arg(QString::number(no));
-    return retval;
-}
-
-/* Delegate for size */
-
-QString SizeDelegate::displayText(const QVariant &value, const QLocale &locale) const{
-    // locale.toString() doesn't work, maybe b/c it's const
-    Q_UNUSED(locale);
-    QLocale l;
-    return l.toString(value.toLongLong());
-}
-
-/* Delegate for duration */
-
-QString DurationDelegate::displayText(const QVariant &value, const QLocale &locale) const{
-    Q_UNUSED(locale);
-    if(value.toString().contains("x")){
-        return value.toString();
-    }
-    qint64 secs = value.toInt();
-    if(secs == 0){
-        return tr("n/a");
-    }
-    Helper::Duration dur(secs);
-    return dur.toString();
-}
-
-/* Empty delegate */
-
-QString EmptyDelegate::displayText(const QVariant &value, const QLocale &locale) const{
-    int i = value.toInt();
-    if(i < 1){
-        return QString();
-    }
-    return QStyledItemDelegate::displayText(value, locale);
-}
-- 
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