cleanup: un-singletonize RenumberDialog

There is no reason that this dialog is a singleton. Since it is modal,
it can be created on demand. This simplifies code, because the mode
(selected-only or all-dives) can be set in the constructor.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 1 insertions, 3 deletions

diff --git a/desktop-widgets/simplewidgets.h b/desktop-widgets/simplewidgets.h
index 421695815..ce8c636f7 100644
--- a/desktop-widgets/simplewidgets.h
+++ b/desktop-widgets/simplewidgets.h
@@ -50,14 +50,12 @@ public:
 class RenumberDialog : public QDialog {
 	Q_OBJECT
 public:
-	static RenumberDialog *instance();
-	void renumberOnlySelected(bool selected = true);
+	explicit RenumberDialog(bool selectedOnly, QWidget *parent);
 private
 slots:
 	void buttonClicked(QAbstractButton *button);
 
 private:
-	explicit RenumberDialog(QWidget *parent);
 	Ui::RenumberDialog ui;
 	bool selectedOnly;
 };