navutil.h

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/**************************************************************************
 *   Copyright (C) 2010 by David S. Register                               *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, see <https://www.gnu.org/licenses/>. *
 **************************************************************************/

 
#ifndef __NAVUTIL__
#define __NAVUTIL__
 
#include <cmath>
#include <vector>
 
#include <wx/colour.h>
#include <wx/config.h>
#include <wx/confbase.h>
#include <wx/datetime.h>
#include <wx/fileconf.h>
#include <wx/progdlg.h>
#include <wx/sound.h>
#include <wx/string.h>
 
#ifdef __WXMSW__
#include <wx/msw/regconf.h>
#include <wx/msw/iniconf.h>
#endif
 
#include "model/navutil_base.h"
#include "model/nav_object_database.h"
#include "model/select_item.h"
#include "model/route.h"
#include "model/route_point.h"
#include "model/track.h"
 
#include "bbox.h"
#include "canvas_config.h"
#include "chartdbs.h"
#include "ocpndc.h"
#include "vector2D.h"
 
// User date formats
#define UTCINPUT 0  
#define LTINPUT 1   
#define LMTINPUT 2  
#define GLOBAL_SETTINGS_INPUT 3  
 
constexpr int kMaxCogsogFilterSeconds = 60;
constexpr int kMaxCogAverageSeconds = 60;
 
class MyConfig;           // forward
extern MyConfig *pConfig; 
 
class canvasConfig;  // circular
 
bool LogMessageOnce(const wxString &msg);
double fromUsrSpeed(double usr_speed, int unit = -1);
double fromUsrWindSpeed(double usr_wspeed, int unit = -1);
double fromUsrTemp(double usr_temp, int unit = -1);
wxString getUsrTempUnit();
wxString formatAngle(double angle);
wxString GetLayerName(int id);
 
namespace navutil {
 
extern wxArrayString *pMessageOnceArray;
 
void InitGlobals();
 
void DeinitGlobals();
 
}  // namespace navutil

wxDateTime toUsrDateTime(const wxDateTime ts, const int format,
                         const double lon = INFINITY - INFINITY);
wxDateTime fromUsrDateTime(const wxDateTime ts, const int format,
                           const double lon = INFINITY - INFINITY);
 
extern void AlphaBlending(ocpnDC &dc, int x, int y, int size_x, int size_y,
                          float radius, wxColour color,
                          unsigned char transparency);
 
// Central dimmer...
void DimeControl(wxWindow *ctrl);
void DimeControl(wxWindow *ctrl, wxColour col, wxColour col1,
                 wxColour back_color, wxColour text_color, wxColour uitext,
                 wxColour udkrd, wxColour gridline);
 
bool WptIsInRouteList(RoutePoint *pr);
RoutePoint *WaypointExistsByNamePosition(const wxString &name, double lat,
                                         double lon);
RoutePoint *WaypointExistsByGUID(const wxString &guid);
Route *RouteExists(const wxString &guid);
Route *RouteExists(Route *pTentRoute);
Track *TrackExists(const wxString &guid);
int BackupDatabase(wxWindow *parent);
void ExportGPX(wxWindow *parent, bool bviz_only = false, bool blayer = false);
void UI_ImportGPX(wxWindow *parent, bool islayer = false, wxString dirpath = "",
                  bool isdirectory = true, bool isPersistent = false);
 
bool ExportGPXRoutes(wxWindow *parent, RouteList *pRoutes,
                     const wxString suggestedName = "routes");
bool ExportGPXTracks(wxWindow *parent, std::vector<Track *> *pRoutes,
                     const wxString suggestedName = "tracks");
bool ExportGPXWaypoints(wxWindow *parent, RoutePointList *pRoutePoints,
                        const wxString suggestedName = "waypoints");
void ImportFileArray(const wxArrayString &file_array, bool islayer,
                     bool isPersistent, wxString dirpath);
 
class MouseZoom {
public:
  static double ui_to_config(int slider_pos) {
    return (2.0 / 100) * static_cast<double>(slider_pos) + 1.02;
  }

  static int config_to_ui(double value) {
    return std::round((100.0 * (static_cast<double>(value) - 1.02)) / 2.0);
  }
};
 
//----------------------------------------------------------------------------
//    Config
//----------------------------------------------------------------------------
class MyConfig : public wxFileConfig {
public:
  MyConfig(const wxString &LocalFileName);
  ~MyConfig();
 
  int LoadMyConfig();
  void LoadS57Config();
 
  virtual void CreateConfigGroups(ChartGroupArray *pGroupArray);
  virtual void DestroyConfigGroups(void);
  virtual void LoadConfigGroups(ChartGroupArray *pGroupArray);
 
  virtual void LoadCanvasConfigs(bool bApplyAsTemplate = false);
  virtual void LoadConfigCanvas(canvasConfig *cConfig, bool bApplyAsTemplate);
 
  virtual void SaveCanvasConfigs();
  virtual void SaveConfigCanvas(canvasConfig *cc);
 
  virtual bool UpdateChartDirs(ArrayOfCDI &dirarray);
  virtual bool LoadChartDirArray(ArrayOfCDI &ChartDirArray);
  virtual void UpdateSettings();
 
  bool LoadLayers(wxString &path);
  int LoadMyConfigRaw(bool bAsTemplate = false);
 
private:
  unsigned ReadUnsigned(const wxString &key, unsigned default_val);
};
 
void SwitchInlandEcdisMode(bool Switch);
 
#endif