Add possibility to filter by more than one criteria at a time

This new version of the TagFilterSortModel actually accepts
*any* new MultiFilterInterface.

So, how to use it to create a new filter:

Implement a class that inherits from MultiFilterInterface

Implement the filterRow method

TagFilterSortModel::instance->add( myClass );

and you are done.

[Dirk Hohndel: removed some debug code and did whitespace cleanup]

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/qt-ui/divelistview.cpp b/qt-ui/divelistview.cpp
index a8f718c31..29a2301b9 100644
--- a/qt-ui/divelistview.cpp
+++ b/qt-ui/divelistview.cpp
@@ -34,7 +34,7 @@ DiveListView::DiveListView(QWidget *parent) : QTreeView(parent), mouseClickSelec
 	setItemDelegate(new DiveListDelegate(this));
 	setUniformRowHeights(true);
 	setItemDelegateForColumn(DiveTripModel::RATING, new StarWidgetsDelegate(this));
-	TagFilterSortModel *model = new TagFilterSortModel(this);
+	TagFilterSortModel *model = TagFilterSortModel::instance();
 	model->setSortRole(DiveTripModel::SORT_ROLE);
 	model->setFilterKeyColumn(-1); // filter all columns
 	model->setFilterCaseSensitivity(Qt::CaseInsensitive);