filter: create a primitive "create filter preset" dialog

The dialog asks the user for a name and warns if the name
already exists, i.e. an old filter preset will be overwritten.
Possibly, this should contain an auto-completion facility in
the case that the user wants to overwrite old presets.

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

1 files changed, 13 insertions, 0 deletions

diff --git a/desktop-widgets/simplewidgets.h b/desktop-widgets/simplewidgets.h
index 6075aa660..d68c14bd4 100644
--- a/desktop-widgets/simplewidgets.h
+++ b/desktop-widgets/simplewidgets.h
@@ -20,6 +20,7 @@ class FilterModelBase;
 #include "ui_urldialog.h"
 #include "ui_divecomponentselection.h"
 #include "ui_listfilter.h"
+#include "ui_addfilterpreset.h"
 #include "core/exif.h"
 #include "core/dive.h"
 
@@ -138,6 +139,18 @@ private:
 	struct dive_components *what;
 };
 
+class AddFilterPresetDialog : public QDialog {
+	Q_OBJECT
+public:
+	explicit AddFilterPresetDialog(QWidget *parent);
+	QString doit(); // returns name of filter preset or empty string if user cancelled the dialog
+private
+slots:
+	void nameChanged(const QString &text);
+private:
+	Ui::AddFilterPresetDialog ui;
+};
+
 class TextHyperlinkEventFilter : public QObject {
 	Q_OBJECT
 public: