OpenCPN Partial API docs
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filter_dlg.h
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1/***************************************************************************
2 * Copyright (C) 2025 Alec Leamas *
3 * *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
8 * *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
13 * *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
18 **************************************************************************/
19
25#ifndef FILTER_DLG_H__
26#define FILTER_DLG_H__
27
28#include <functional>
29
30#include <wx/window.h>
31#include "observable_evtvar.h"
32
34public:
35 static FilterEvents& GetInstance() {
36 static FilterEvents the_instance;
37 return the_instance;
38 }
39
40 FilterEvents(const FilterEvents&) = delete;
41 FilterEvents& operator=(const FilterEvents&) = delete;
42
45
48
51
52private:
53 FilterEvents() = default;
54};
55
56void CreateFilterDlg(wxWindow* parent);
57
58void RemoveFilterDlg(wxWindow* parent);
59
60void EditFilterDlg(wxWindow* parent);
61
62void EditOneFilterDlg(wxWindow* parent, const std::string& filter);
63
64#endif // FILTER_DLG_H__
Generic event handling between MVC Model and Controller based on a shared EventVar variable.
EventVar filter_update
Notified with filter name when filter is updated on disk.
Definition filter_dlg.h:47
EventVar filter_list_change
Notified without data when user creates or removes a filter.
Definition filter_dlg.h:44
EventVar filter_apply
Notified with filter name when applied by user.
Definition filter_dlg.h:50