From 7451517e4a5e9aeffe31f1cd7346b07c0c9e15ac Mon Sep 17 00:00:00 2001
From: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Date: Sat, 23 Dec 2017 15:49:21 +0100
Subject: Add select-all, deselect-all and invert-selection options to filters

To every filter list add a menu button that allows selection of all,
selection of none or inversion of selection.

Implements #435.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
---
 qt-models/filtermodels.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'qt-models/filtermodels.h')

diff --git a/qt-models/filtermodels.h b/qt-models/filtermodels.h
index d0c3a215a..9db5e5a97 100644
--- a/qt-models/filtermodels.h
+++ b/qt-models/filtermodels.h
@@ -11,6 +11,8 @@ class FilterModelBase : public QStringListModel {
 public:
 	virtual bool doFilter(struct dive *d, QModelIndex &index0, QAbstractItemModel *sourceModel) const = 0;
 	void clearFilter();
+	void selectAll();
+	void invertSelection();
 	std::vector<char> checkState;
 	bool anyChecked;
 protected:
-- 
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