Revamp Select all files in PictureViewer

Change semantics of "Select all pics" in PictureViewer2. Now all pics
are not really all pics any more, but only all pics of the selected
mapping node.

1 files changed, 7 insertions, 12 deletions

diff --git a/pictureswidget.cpp b/pictureswidget.cpp
index f274425..b1c144e 100644
--- a/pictureswidget.cpp
+++ b/pictureswidget.cpp
@@ -258,15 +258,12 @@ PicFilesModel::PicFilesModel(const QStringList &headers, QObject *parent) : SmTr
     mDeleteMappingsQ->prepare("DELETE FROM pics_mappings WHERE ipics_id = :id");
     mAddMappingsQ = new QSqlQuery(mDb);
     mAddMappingsQ->prepare("INSERT INTO pics_mappings(ipics_id, imapping_id) VALUES(:pid, :id)");
-    mAllFilesQ = new QSqlQuery(mDb);
-    mAllFilesQ->prepare("SELECT pics.tfilename, pics.isize, pics.tformat, pics.dtadded, pics.cmd5sum, pics.ipicsid FROM pics");
 }
 
 PicFilesModel::~PicFilesModel(){
     delete mDeleteFileQ;
     delete mDeleteMappingsQ;
     delete mAddMappingsQ;
-    delete mAllFilesQ;
     mDb = QSqlDatabase::database();
 }
 
@@ -350,16 +347,14 @@ QList<QVariant> PicFilesModel::dataList(const QModelIndex &idx) const{
 
 QList<QList<QVariant> > PicFilesModel::allFiles() const {
     QList<QList<QVariant> > retval;
-    if(!mAllFilesQ->exec()){
-        return retval;
-    }
-    while(mAllFilesQ->next()){
+    //assume depth of exactly 1
+    SmTreeItem *rootItem = root();
+    for(int i = 0; i < rootItem->childCount(); ++i){
+        SmTreeItem *cur = rootItem->child(i);
         QList<QVariant> data;
-        data << mAllFilesQ->value(0) << mAllFilesQ->value(1) << mAllFilesQ->value(2); // Filename, size and Mime type
-        data << Helper::createArchivePath(mAllFilesQ->value(0).toString(), mAllFilesQ->value(4).toString()); // full path;
-        data << mAllFilesQ->value(5) << mAllFilesQ->value(3) << mAllFilesQ->value(4); //Id, added and md5
-        QLocale l;
-        data << l.toString(mAllFilesQ->value(1).toInt());
+        for(int j = 0; j < cur->columnCount(); ++j){
+            data << cur->data(j);
+        }
         retval << data;
     }
     return retval;