From 6484a0197f193bf10a9f764acd25c52896edb1e7 Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Sun, 7 Jul 2013 08:37:24 +0200
Subject: Implement actions for ArchiveFileView

* make files double-clickable
* implement edit actions for files
---
 archivemodel.cpp | 44 +++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 41 insertions(+), 3 deletions(-)

(limited to 'archivemodel.cpp')

diff --git a/archivemodel.cpp b/archivemodel.cpp
index 2dd151b..d6a30ef 100644
--- a/archivemodel.cpp
+++ b/archivemodel.cpp
@@ -416,6 +416,9 @@ QVariant ArchiveFilesModel::data(const QModelIndex &index, int role) const {
     }
     SmTreeItem *item = itemAt(index);
     int col = index.column();
+    if(role == ExpansionRole){
+        return item->data(Expansion);
+    }
     if(role == SeriesPartIdRole){
         return item->data(SeriesPartId);
     }
@@ -498,9 +501,10 @@ bool ArchiveFilesModel::setData(const QModelIndex &idx, const QVariant &value, i
         return SmTreeModel::setData(idx, value, role);
     }
     QString queryString = QString("UPDATE files SET %1 = :value WHERE ifiles_id = :id").arg(dbColumn);
-    QSqlQuery q(queryString, mDb);
+    QSqlQuery q(mDb);
+    q.prepare(queryString);
     q.bindValue(":value", value);
-    q.bindValue(":id", idx.data());
+    q.bindValue(":id", idx.data(FileIdRole));
     mDb.transaction();
     bool success = q.exec();
     if(success){
@@ -514,6 +518,8 @@ bool ArchiveFilesModel::setData(const QModelIndex &idx, const QVariant &value, i
         // check rename, too!
         if(success){
             mDb.commit();
+            SmTreeItem *item = itemAt(idx);
+            item->setData(idx.column(), value);
             emit dataChanged(idx, idx);
             return true;
         }
@@ -522,17 +528,40 @@ bool ArchiveFilesModel::setData(const QModelIndex &idx, const QVariant &value, i
     return false;
 }
 
+Qt::ItemFlags ArchiveFilesModel::flags(const QModelIndex &index) const{
+    if(index.isValid()){
+        QVariant v = index.data(ExpansionRole);
+        if(!v.isNull()){
+            return Qt::ItemIsEnabled;
+        }
+    }
+    return SmTreeModel::flags(index);
+}
+
+int ArchiveFilesModel::nextDvd() const{
+    int retval;
+    QSqlQuery q("SELECT max(idvd) FROM files", mDb);
+    while(q.next()){
+        retval = q.value(0).toInt();
+    }
+    return retval + 1;
+}
+
+bool ArchiveFilesModel::isMovie(const QModelIndex &idx) const{
+    return idx.data(FileTypeRole).toInt() == Movie;
+}
+
 void ArchiveFilesModel::populate(const QSet<int> &seriesPartIds){
     if(seriesPartIds.isEmpty()){
         return;
     }
+    mSeriesPartIds = seriesPartIds;
     SmTreeItem *root = new SmTreeItem(NumFields);
     SmTreeItem *movies = new SmTreeItem(NumFields, root);
     movies->setData(Expansion, QChar(0x2642));
     root->appendChild(movies);
     SmTreeItem *pictures = new SmTreeItem(NumFields, root);
     pictures->setData(Expansion, QChar(0x2640));
-    root->appendChild(pictures);
     QStringList ids;
     foreach(int i, seriesPartIds){
         ids << QString::number(i);
@@ -560,9 +589,18 @@ void ArchiveFilesModel::populate(const QSet<int> &seriesPartIds){
             pictures->appendChild(newItem);
         }
     }
+    if(pictures->childCount()){
+        root->appendChild(pictures);
+    }else{
+        delete pictures;
+    }
     setRoot(root);
 }
 
+void ArchiveFilesModel::refresh(){
+    populate(mSeriesPartIds);
+}
+
 /*
  * ArchiveCollector BEGIN */
 
-- 
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