ocpn_plugin_gui.cpp

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/**************************************************************************
 *   Copyright (C) 2024 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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,  USA.         *
 **************************************************************************/
 
#include "dychart.h"  // Must be ahead due to buggy GL includes handling
 
#include <wx/wx.h>
#include <wx/arrstr.h>
#include <wx/dc.h>
#include <wx/dcmemory.h>
#include <wx/event.h>
#include <wx/glcanvas.h>
#include <wx/notebook.h>
#include <wx/string.h>
#include <wx/window.h>
 
#include "model/ais_decoder.h"
#include "model/comm_navmsg_bus.h"
#include "model/idents.h"
#include "model/multiplexer.h"
#include "model/own_ship.h"
#include "model/plugin_comm.h"
#include "model/route.h"
#include "model/track.h"
 
#include "ais.h"
#include "chartdb.h"
#include "chcanv.h"
#include "ConfigMgr.h"
#include "FontMgr.h"
#include "glChartCanvas.h"
#include "gui_lib.h"
#include "navutil.h"
#include "ocpn_app.h"
#include "OCPN_AUIManager.h"
#include "ocpn_frame.h"
#include "OCPNPlatform.h"
#include "ocpn_plugin.h"
#include "options.h"
#include "piano.h"
#include "pluginmanager.h"
#include "routemanagerdialog.h"
#include "routeman_gui.h"
#include "s52plib.h"
#include "SoundFactory.h"
#include "svg_utils.h"
#include "SystemCmdSound.h"
#include "toolbar.h"
#include "waypointman_gui.h"
 
extern PlugInManager* s_ppim;
extern MyConfig* pConfig;
extern OCPN_AUIManager* g_pauimgr;
 
#if wxUSE_XLOCALE || !wxCHECK_VERSION(3, 0, 0)
extern wxLocale* plocale_def_lang;
#endif
 
extern OCPNPlatform* g_Platform;
extern ChartDB* ChartData;
extern MyFrame* gFrame;
extern ocpnStyle::StyleManager* g_StyleManager;
extern options* g_pOptions;
extern Multiplexer* g_pMUX;
extern bool g_bShowChartBar;
extern Routeman* g_pRouteMan;
extern Select* pSelect;
extern RouteManagerDialog* pRouteManagerDialog;
extern RouteList* pRouteList;
extern std::vector<Track*> g_TrackList;
extern PlugInManager* g_pi_manager;
extern s52plib* ps52plib;
extern wxString ChartListFileName;
extern options* g_options;
extern ColorScheme global_color_scheme;
extern wxArrayString g_locale_catalog_array;
extern int g_GUIScaleFactor;
extern int g_ChartScaleFactor;
extern wxString g_locale;
extern ocpnFloatingToolbarDialog* g_MainToolbar;
 
extern int g_chart_zoom_modifier_raster;
extern int g_chart_zoom_modifier_vector;
extern double g_display_size_mm;
extern bool g_bopengl;
extern AisDecoder* g_pAIS;
extern ChartGroupArray* g_pGroupArray;
 
// extern ChartGroupArray* g_pGroupArray;
extern unsigned int g_canvasConfig;
 
extern wxString g_CmdSoundString;
 
unsigned int gs_plib_flags;
extern ChartCanvas* g_focusCanvas;
extern ChartCanvas* g_overlayCanvas;
extern bool g_bquiting;
extern bool g_disable_main_toolbar;
extern bool g_btenhertz;
 
WX_DEFINE_ARRAY_PTR(ChartCanvas*, arrayofCanvasPtr);
extern arrayofCanvasPtr g_canvasArray;
 
void NotifySetupOptionsPlugin(const PlugInData* pic);
 
//---------------------------------------------------------------------------
/*  Implementation of OCPN core functions callable by plugins
 *  Sorted by API version number
 *  The definitions of this API are found in ocpn_plugin.h
 *  PlugIns may call these static functions as necessary for system services
 */
//---------------------------------------------------------------------------
 
//---------------------------------------------------------------------------
//    API 1.6
//---------------------------------------------------------------------------
/*  Main Toolbar support  */
int InsertPlugInTool(wxString label, wxBitmap* bitmap, wxBitmap* bmpRollover,
                     wxItemKind kind, wxString shortHelp, wxString longHelp,
                     wxObject* clientData, int position, int tool_sel,
                     opencpn_plugin* pplugin) {
  if (s_ppim)
    return s_ppim->AddToolbarTool(label, bitmap, bmpRollover, kind, shortHelp,
                                  longHelp, clientData, position, tool_sel,
                                  pplugin);
  else
    return -1;
}
 
void RemovePlugInTool(int tool_id) {
  if (s_ppim) s_ppim->RemoveToolbarTool(tool_id);
}
 
void SetToolbarToolViz(int item, bool viz) {
  if (s_ppim) s_ppim->SetToolbarToolViz(item, viz);
}
 
void SetToolbarItemState(int item, bool toggle) {
  if (s_ppim) s_ppim->SetToolbarItemState(item, toggle);
}
 
void SetToolbarToolBitmaps(int item, wxBitmap* bitmap, wxBitmap* bmpRollover) {
  if (s_ppim) s_ppim->SetToolbarItemBitmaps(item, bitmap, bmpRollover);
}
 
int InsertPlugInToolSVG(wxString label, wxString SVGfile,
                        wxString SVGfileRollover, wxString SVGfileToggled,
                        wxItemKind kind, wxString shortHelp, wxString longHelp,
                        wxObject* clientData, int position, int tool_sel,
                        opencpn_plugin* pplugin) {
  if (s_ppim)
    return s_ppim->AddToolbarTool(label, SVGfile, SVGfileRollover,
                                  SVGfileToggled, kind, shortHelp, longHelp,
                                  clientData, position, tool_sel, pplugin);
  else
    return -1;
}
 
void SetToolbarToolBitmapsSVG(int item, wxString SVGfile,
                              wxString SVGfileRollover,
                              wxString SVGfileToggled) {
  if (s_ppim)
    s_ppim->SetToolbarItemBitmaps(item, SVGfile, SVGfileRollover,
                                  SVGfileToggled);
}
 
/*  Canvas Context Menu support  */
int AddCanvasMenuItem(wxMenuItem* pitem, opencpn_plugin* pplugin,
                      const char* name) {
  if (s_ppim)
    return s_ppim->AddCanvasContextMenuItem(pitem, pplugin, name);
  else
    return -1;
}
 
void SetCanvasMenuItemViz(int item, bool viz, const char* name) {
  if (s_ppim) s_ppim->SetCanvasContextMenuItemViz(item, viz, name);
}
 
void SetCanvasMenuItemGrey(int item, bool grey, const char* name) {
  if (s_ppim) s_ppim->SetCanvasContextMenuItemGrey(item, grey, name);
}
 
void RemoveCanvasMenuItem(int item, const char* name) {
  if (s_ppim) s_ppim->RemoveCanvasContextMenuItem(item, name);
}
 
int AddCanvasContextMenuItem(wxMenuItem* pitem, opencpn_plugin* pplugin) {
  /* main context popup menu */
  return AddCanvasMenuItem(pitem, pplugin, "");
}
 
void SetCanvasContextMenuItemViz(int item, bool viz) {
  SetCanvasMenuItemViz(item, viz);
}
 
void SetCanvasContextMenuItemGrey(int item, bool grey) {
  SetCanvasMenuItemGrey(item, grey);
}
 
void RemoveCanvasContextMenuItem(int item) { RemoveCanvasMenuItem(item); }
 
/*  Utility functions  */
wxFileConfig* GetOCPNConfigObject(void) {
  if (s_ppim)
    return reinterpret_cast<wxFileConfig*>(
        pConfig);  // return the global application config object
  else
    return NULL;
}
 
wxWindow* GetOCPNCanvasWindow() {
  wxWindow* pret = NULL;
  if (s_ppim) {
    MyFrame* pFrame = s_ppim->GetParentFrame();
    pret = (wxWindow*)pFrame->GetPrimaryCanvas();
  }
  return pret;
}
 
void RequestRefresh(wxWindow* win) {
  if (win) win->Refresh(true);
}
 
void GetCanvasPixLL(PlugIn_ViewPort* vp, wxPoint* pp, double lat, double lon) {
  //    Make enough of an application viewport to run its method....
  ViewPort ocpn_vp;
  ocpn_vp.clat = vp->clat;
  ocpn_vp.clon = vp->clon;
  ocpn_vp.m_projection_type = vp->m_projection_type;
  ocpn_vp.view_scale_ppm = vp->view_scale_ppm;
  ocpn_vp.skew = vp->skew;
  ocpn_vp.rotation = vp->rotation;
  ocpn_vp.pix_width = vp->pix_width;
  ocpn_vp.pix_height = vp->pix_height;
 
  wxPoint ret = ocpn_vp.GetPixFromLL(lat, lon);
  pp->x = ret.x;
  pp->y = ret.y;
}
 
void GetDoubleCanvasPixLL(PlugIn_ViewPort* vp, wxPoint2DDouble* pp, double lat,
                          double lon) {
  //    Make enough of an application viewport to run its method....
  ViewPort ocpn_vp;
  ocpn_vp.clat = vp->clat;
  ocpn_vp.clon = vp->clon;
  ocpn_vp.m_projection_type = vp->m_projection_type;
  ocpn_vp.view_scale_ppm = vp->view_scale_ppm;
  ocpn_vp.skew = vp->skew;
  ocpn_vp.rotation = vp->rotation;
  ocpn_vp.pix_width = vp->pix_width;
  ocpn_vp.pix_height = vp->pix_height;
 
  *pp = ocpn_vp.GetDoublePixFromLL(lat, lon);
}
 
void GetCanvasLLPix(PlugIn_ViewPort* vp, wxPoint p, double* plat,
                    double* plon) {
  //    Make enough of an application viewport to run its method....
  ViewPort ocpn_vp;
  ocpn_vp.clat = vp->clat;
  ocpn_vp.clon = vp->clon;
  ocpn_vp.m_projection_type = vp->m_projection_type;
  ocpn_vp.view_scale_ppm = vp->view_scale_ppm;
  ocpn_vp.skew = vp->skew;
  ocpn_vp.rotation = vp->rotation;
  ocpn_vp.pix_width = vp->pix_width;
  ocpn_vp.pix_height = vp->pix_height;
 
  return ocpn_vp.GetLLFromPix(p, plat, plon);
}
 
bool GetGlobalColor(wxString colorName, wxColour* pcolour) {
  wxColour c = GetGlobalColor(colorName);
  *pcolour = c;
 
  return true;
}
 
wxFont* OCPNGetFont(wxString TextElement, int default_size) {
  return FontMgr::Get().GetFont(TextElement, default_size);
}
 
wxFont* GetOCPNScaledFont_PlugIn(wxString TextElement, int default_size) {
  return GetOCPNScaledFont(TextElement, default_size);
}
 
double GetOCPNGUIToolScaleFactor_PlugIn(int GUIScaleFactor) {
  return g_Platform->GetToolbarScaleFactor(GUIScaleFactor);
}
 
double GetOCPNGUIToolScaleFactor_PlugIn() {
  return g_Platform->GetToolbarScaleFactor(g_GUIScaleFactor);
}
 
float GetOCPNChartScaleFactor_Plugin() {
  return g_Platform->GetChartScaleFactorExp(g_ChartScaleFactor);
}
 
wxFont GetOCPNGUIScaledFont_PlugIn(wxString item) {
  return GetOCPNGUIScaledFont(item);
}
 
bool AddPersistentFontKey(wxString TextElement) {
  return FontMgr::Get().AddAuxKey(TextElement);
}
 
wxString GetActiveStyleName() {
  if (g_StyleManager)
    return g_StyleManager->GetCurrentStyle()->name;
  else
    return _T("");
}
 
wxBitmap GetBitmapFromSVGFile(wxString filename, unsigned int width,
                              unsigned int height) {
  wxBitmap bmp = LoadSVG(filename, width, height);
 
  if (bmp.IsOk())
    return bmp;
  else {
    // On error in requested width/height parameters,
    // try to find and use dimensions embedded in the SVG file
    unsigned int w, h;
    SVGDocumentPixelSize(filename, w, h);
    if (w == 0 || h == 0) {
      // We did not succeed in deducing the size from SVG (svg element
      // x misses width, height or both attributes), let's use some "safe"
      // default
      w = 32;
      h = 32;
    }
    return LoadSVG(filename, w, h);
  }
}
 
bool IsTouchInterface_PlugIn(void) { return g_btouch; }
 
wxColour GetFontColour_PlugIn(wxString TextElement) {
  return FontMgr::Get().GetFontColor(TextElement);
}
 
wxString* GetpSharedDataLocation(void) {
  return g_Platform->GetSharedDataDirPtr();
}
 
ArrayOfPlugIn_AIS_Targets* GetAISTargetArray(void) {
  if (!g_pAIS) return NULL;
 
  ArrayOfPlugIn_AIS_Targets* pret = new ArrayOfPlugIn_AIS_Targets;
 
  //      Iterate over the AIS Target Hashmap
  for (const auto& it : g_pAIS->GetTargetList()) {
    auto td = it.second;
    PlugIn_AIS_Target* ptarget = Create_PI_AIS_Target(td.get());
    pret->Add(ptarget);
  }
 
//  Test one alarm target
#if 0
    AisTargetData td;
    td.n_alarm_state = AIS_ALARM_SET;
    PlugIn_AIS_Target *ptarget = Create_PI_AIS_Target(&td);
    pret->Add(ptarget);
#endif
  return pret;
}
 
wxAuiManager* GetFrameAuiManager(void) { return g_pauimgr; }
 
void SendPluginMessage(wxString message_id, wxString message_body) {
  SendMessageToAllPlugins(message_id, message_body);
 
  //  We will send an event to the main application frame (gFrame)
  //  for informational purposes.
  //  Of course, gFrame is encouraged to use any or all the
  //  data flying by if judged useful and dependable....
 
  OCPN_MsgEvent Nevent(wxEVT_OCPN_MSG, 0);
  Nevent.SetID(message_id);
  Nevent.SetJSONText(message_body);
  gFrame->GetEventHandler()->AddPendingEvent(Nevent);
}
 
void DimeWindow(wxWindow* win) { DimeControl(win); }
 
void JumpToPosition(double lat, double lon, double scale) {
  gFrame->JumpToPosition(gFrame->GetFocusCanvas(), lat, lon, scale);
}
 
/*  Locale (i18N) support  */
bool AddLocaleCatalog(wxString catalog) {
#if wxUSE_XLOCALE || !wxCHECK_VERSION(3, 0, 0)
 
  if (plocale_def_lang) {
    // Add this catalog to the persistent catalog array
    g_locale_catalog_array.Add(catalog);
 
    return plocale_def_lang->AddCatalog(catalog);
  } else
#endif
    return false;
}
 
wxString GetLocaleCanonicalName() { return g_locale; }
 
/*  NMEA interface support  */
void PushNMEABuffer(wxString buf) {
  std::string full_sentence = buf.ToStdString();
 
  if ((full_sentence[0] == '$') || (full_sentence[0] == '!')) {  // Sanity check
    std::string identifier;
    // We notify based on full message, including the Talker ID
    identifier = full_sentence.substr(1, 5);
 
    // notify message listener and also "ALL" N0183 messages, to support plugin
    // API using original talker id
    auto address = std::make_shared<NavAddr0183>("virtual");
    auto msg =
        std::make_shared<const Nmea0183Msg>(identifier, full_sentence, address);
    auto msg_all = std::make_shared<const Nmea0183Msg>(*msg, "ALL");
 
    auto& msgbus = NavMsgBus::GetInstance();
 
    msgbus.Notify(std::move(msg));
    msgbus.Notify(std::move(msg_all));
  }
}
 
/*  Chart database access support  */
wxXmlDocument GetChartDatabaseEntryXML(int dbIndex, bool b_getGeom) {
  wxXmlDocument doc = ChartData->GetXMLDescription(dbIndex, b_getGeom);
 
  return doc;
}
 
bool UpdateChartDBInplace(wxArrayString dir_array, bool b_force_update,
                          bool b_ProgressDialog) {
  //    Make an array of CDI
  ArrayOfCDI ChartDirArray;
  for (unsigned int i = 0; i < dir_array.GetCount(); i++) {
    wxString dirname = dir_array[i];
    ChartDirInfo cdi;
    cdi.fullpath = dirname;
    cdi.magic_number = _T("");
    ChartDirArray.Add(cdi);
  }
  bool b_ret = gFrame->UpdateChartDatabaseInplace(ChartDirArray, b_force_update,
                                                  b_ProgressDialog,
                                                  ChartData->GetDBFileName());
  gFrame->ChartsRefresh();
  return b_ret;
}
 
wxArrayString GetChartDBDirArrayString() {
  return ChartData->GetChartDirArrayString();
}
 
int AddChartToDBInPlace(wxString& full_path, bool b_RefreshCanvas) {
  // extract the path from the chart name
  wxFileName fn(full_path);
  wxString fdir = fn.GetPath();
 
  bool bret = false;
  if (ChartData) {
    bret = ChartData->AddSingleChart(full_path);
 
    if (bret) {
      // Save to disk
      pConfig->UpdateChartDirs(ChartData->GetChartDirArray());
      ChartData->SaveBinary(ChartListFileName);
 
      //  Completely reload the chart database, for a fresh start
      ArrayOfCDI XnewChartDirArray;
      pConfig->LoadChartDirArray(XnewChartDirArray);
      delete ChartData;
      ChartData = new ChartDB();
      ChartData->LoadBinary(ChartListFileName, XnewChartDirArray);
 
      // Update group contents
      if (g_pGroupArray) ChartData->ApplyGroupArray(g_pGroupArray);
 
      if (g_options && g_options->IsShown())
        g_options->UpdateDisplayedChartDirList(ChartData->GetChartDirArray());
 
      if (b_RefreshCanvas || !gFrame->GetPrimaryCanvas()->GetQuiltMode()) {
        gFrame->ChartsRefresh();
      }
    }
  }
  return bret;
}
 
int RemoveChartFromDBInPlace(wxString& full_path) {
  bool bret = false;
  if (ChartData) {
    bret = ChartData->RemoveSingleChart(full_path);
 
    // Save to disk
    pConfig->UpdateChartDirs(ChartData->GetChartDirArray());
    ChartData->SaveBinary(ChartListFileName);
 
    //  Completely reload the chart database, for a fresh start
    ArrayOfCDI XnewChartDirArray;
    pConfig->LoadChartDirArray(XnewChartDirArray);
    delete ChartData;
    ChartData = new ChartDB();
    ChartData->LoadBinary(ChartListFileName, XnewChartDirArray);
 
    // Update group contents
    if (g_pGroupArray) ChartData->ApplyGroupArray(g_pGroupArray);
 
    if (g_options && g_options->IsShown())
      g_options->UpdateDisplayedChartDirList(ChartData->GetChartDirArray());
 
    gFrame->ChartsRefresh();
  }
 
  return bret;
}
 
//---------------------------------------------------------------------------
//    API 1.9
//---------------------------------------------------------------------------
wxScrolledWindow* AddOptionsPage(OptionsParentPI parent, wxString title) {
  if (!g_pOptions) return NULL;
 
  size_t parentid;
  switch (parent) {
    case PI_OPTIONS_PARENT_DISPLAY:
      parentid = g_pOptions->m_pageDisplay;
      break;
    case PI_OPTIONS_PARENT_CONNECTIONS:
      parentid = g_pOptions->m_pageConnections;
      break;
    case PI_OPTIONS_PARENT_CHARTS:
      parentid = g_pOptions->m_pageCharts;
      break;
    case PI_OPTIONS_PARENT_SHIPS:
      parentid = g_pOptions->m_pageShips;
      break;
    case PI_OPTIONS_PARENT_UI:
      parentid = g_pOptions->m_pageUI;
      break;
    case PI_OPTIONS_PARENT_PLUGINS:
      parentid = g_pOptions->m_pagePlugins;
      break;
    default:
      wxLogMessage(
          _T("Error in PluginManager::AddOptionsPage: Unknown parent"));
      return NULL;
      break;
  }
 
  return g_pOptions->AddPage(parentid, title);
}
 
bool DeleteOptionsPage(wxScrolledWindow* page) {
  if (!g_pOptions) return false;
  return g_pOptions->DeletePluginPage(page);
}
 
bool DecodeSingleVDOMessage(const wxString& str, PlugIn_Position_Fix_Ex* pos,
                            wxString* accumulator) {
  if (!pos) return false;
 
  GenericPosDatEx gpd;
  AisError nerr = AIS_GENERIC_ERROR;
  if (g_pAIS) nerr = g_pAIS->DecodeSingleVDO(str, &gpd, accumulator);
  if (nerr == AIS_NoError) {
    pos->Lat = gpd.kLat;
    pos->Lon = gpd.kLon;
    pos->Cog = gpd.kCog;
    pos->Sog = gpd.kSog;
    pos->Hdt = gpd.kHdt;
 
    //  Fill in the dummy values
    pos->FixTime = 0;
    pos->Hdm = 1000;
    pos->Var = 1000;
    pos->nSats = 0;
 
    return true;
  }
 
  return false;
}
 
int GetChartbarHeight(void) {
  int val = 0;
  if (g_bShowChartBar) {
    ChartCanvas* cc = gFrame->GetPrimaryCanvas();
    if (cc && cc->GetPiano()) {
      val = cc->GetPiano()->GetHeight();
    }
  }
  return val;
}
 
bool GetRoutepointGPX(RoutePoint* pRoutePoint, char* buffer,
                      unsigned int buffer_length) {
  bool ret = false;
 
  NavObjectCollection1* pgpx = new NavObjectCollection1;
  pgpx->AddGPXWaypoint(pRoutePoint);
  wxString gpxfilename = wxFileName::CreateTempFileName(wxT("gpx"));
  pgpx->SaveFile(gpxfilename);
  delete pgpx;
 
  wxFFile gpxfile(gpxfilename);
  wxString s;
  if (gpxfile.ReadAll(&s)) {
    if (s.Length() < buffer_length) {
      strncpy(buffer, (const char*)s.mb_str(wxConvUTF8), buffer_length - 1);
      ret = true;
    }
  }
 
  gpxfile.Close();
  ::wxRemoveFile(gpxfilename);
 
  return ret;
}
 
bool GetActiveRoutepointGPX(char* buffer, unsigned int buffer_length) {
  if (g_pRouteMan->IsAnyRouteActive())
    return GetRoutepointGPX(g_pRouteMan->GetpActivePoint(), buffer,
                            buffer_length);
  else
    return false;
}
 
void PositionBearingDistanceMercator_Plugin(double lat, double lon, double brg,
                                            double dist, double* dlat,
                                            double* dlon) {
  PositionBearingDistanceMercator(lat, lon, brg, dist, dlat, dlon);
}
 
void DistanceBearingMercator_Plugin(double lat0, double lon0, double lat1,
                                    double lon1, double* brg, double* dist) {
  DistanceBearingMercator(lat0, lon0, lat1, lon1, brg, dist);
}
 
double DistGreatCircle_Plugin(double slat, double slon, double dlat,
                              double dlon) {
  return DistGreatCircle(slat, slon, dlat, dlon);
}
 
void toTM_Plugin(float lat, float lon, float lat0, float lon0, double* x,
                 double* y) {
  toTM(lat, lon, lat0, lon0, x, y);
}
 
void fromTM_Plugin(double x, double y, double lat0, double lon0, double* lat,
                   double* lon) {
  fromTM(x, y, lat0, lon0, lat, lon);
}
 
void toSM_Plugin(double lat, double lon, double lat0, double lon0, double* x,
                 double* y) {
  toSM(lat, lon, lat0, lon0, x, y);
}
 
void fromSM_Plugin(double x, double y, double lat0, double lon0, double* lat,
                   double* lon) {
  fromSM(x, y, lat0, lon0, lat, lon);
}
 
void toSM_ECC_Plugin(double lat, double lon, double lat0, double lon0,
                     double* x, double* y) {
  toSM_ECC(lat, lon, lat0, lon0, x, y);
}
 
void fromSM_ECC_Plugin(double x, double y, double lat0, double lon0,
                       double* lat, double* lon) {
  fromSM_ECC(x, y, lat0, lon0, lat, lon);
}
 
double toUsrDistance_Plugin(double nm_distance, int unit) {
  return toUsrDistance(nm_distance, unit);
}
 
double fromUsrDistance_Plugin(double usr_distance, int unit) {
  return fromUsrDistance(usr_distance, unit);
}
 
double toUsrSpeed_Plugin(double kts_speed, int unit) {
  return toUsrSpeed(kts_speed, unit);
}
 
double toUsrWindSpeed_Plugin(double kts_speed, int unit) {
  return toUsrWindSpeed(kts_speed, unit);
}
 
double fromUsrSpeed_Plugin(double usr_speed, int unit) {
  return fromUsrSpeed(usr_speed, unit);
}
 
double fromUsrWindSpeed_Plugin(double usr_wspeed, int unit) {
  return fromUsrWindSpeed(usr_wspeed, unit);
}
 
double toUsrTemp_Plugin(double cel_temp, int unit) {
  return toUsrTemp(cel_temp, unit);
}
 
double fromUsrTemp_Plugin(double usr_temp, int unit) {
  return fromUsrTemp(usr_temp, unit);
}
 
wxString getUsrDistanceUnit_Plugin(int unit) {
  return getUsrDistanceUnit(unit);
}
 
wxString getUsrSpeedUnit_Plugin(int unit) { return getUsrSpeedUnit(unit); }
 
wxString getUsrWindSpeedUnit_Plugin(int unit) {
  return getUsrWindSpeedUnit(unit);
}
 
wxString getUsrTempUnit_Plugin(int unit) { return getUsrTempUnit(unit); }
 
bool PlugIn_GSHHS_CrossesLand(double lat1, double lon1, double lat2,
                              double lon2) {
  static bool loaded = false;
  if (!loaded) {
    gshhsCrossesLandInit();
    loaded = true;
  }
 
  return gshhsCrossesLand(lat1, lon1, lat2, lon2);
}
 
void PlugInPlaySound(wxString& sound_file) {
  PlugInPlaySoundEx(sound_file, -1);
}
 
//---------------------------------------------------------------------------
//    API 1.10
//---------------------------------------------------------------------------
 
// API Route and Waypoint Support
PlugIn_Waypoint::PlugIn_Waypoint() { m_HyperlinkList = NULL; }
 
PlugIn_Waypoint::PlugIn_Waypoint(double lat, double lon,
                                 const wxString& icon_ident,
                                 const wxString& wp_name,
                                 const wxString& GUID) {
  wxDateTime now = wxDateTime::Now();
  m_CreateTime = now.ToUTC();
  m_HyperlinkList = NULL;
 
  m_lat = lat;
  m_lon = lon;
  m_IconName = icon_ident;
  m_MarkName = wp_name;
  m_GUID = GUID;
}
 
PlugIn_Waypoint::~PlugIn_Waypoint() {}
 
//      PlugInRoute implementation
PlugIn_Route::PlugIn_Route(void) { pWaypointList = new Plugin_WaypointList; }
 
PlugIn_Route::~PlugIn_Route(void) {
  pWaypointList->DeleteContents(false);  // do not delete Waypoints
  pWaypointList->Clear();
 
  delete pWaypointList;
}
 
//      PlugInTrack implementation
PlugIn_Track::PlugIn_Track(void) { pWaypointList = new Plugin_WaypointList; }
 
PlugIn_Track::~PlugIn_Track(void) {
  pWaypointList->DeleteContents(false);  // do not delete Waypoints
  pWaypointList->Clear();
 
  delete pWaypointList;
}
 
wxString GetNewGUID(void) { return GpxDocument::GetUUID(); }
 
bool AddCustomWaypointIcon(wxBitmap* pimage, wxString key,
                           wxString description) {
  wxImage image = pimage->ConvertToImage();
  WayPointmanGui(*pWayPointMan).ProcessIcon(image, key, description);
  return true;
}
 
static void cloneHyperlinkList(RoutePoint* dst, const PlugIn_Waypoint* src) {
  //  Transcribe (clone) the html HyperLink List, if present
  if (src->m_HyperlinkList == nullptr) return;
 
  if (src->m_HyperlinkList->GetCount() > 0) {
    wxPlugin_HyperlinkListNode* linknode = src->m_HyperlinkList->GetFirst();
    while (linknode) {
      Plugin_Hyperlink* link = linknode->GetData();
 
      Hyperlink* h = new Hyperlink();
      h->DescrText = link->DescrText;
      h->Link = link->Link;
      h->LType = link->Type;
 
      dst->m_HyperlinkList->Append(h);
 
      linknode = linknode->GetNext();
    }
  }
}
 
bool AddSingleWaypoint(PlugIn_Waypoint* pwaypoint, bool b_permanent) {
  //  Validate the waypoint parameters a little bit
 
  //  GUID
  //  Make sure that this GUID is indeed unique in the Routepoint list
  bool b_unique = true;
  wxRoutePointListNode* prpnode = pWayPointMan->GetWaypointList()->GetFirst();
  while (prpnode) {
    RoutePoint* prp = prpnode->GetData();
 
    if (prp->m_GUID == pwaypoint->m_GUID) {
      b_unique = false;
      break;
    }
    prpnode = prpnode->GetNext();  // RoutePoint
  }
 
  if (!b_unique) return false;
 
  RoutePoint* pWP =
      new RoutePoint(pwaypoint->m_lat, pwaypoint->m_lon, pwaypoint->m_IconName,
                     pwaypoint->m_MarkName, pwaypoint->m_GUID);
 
  pWP->m_bIsolatedMark = true;  // This is an isolated mark
 
  cloneHyperlinkList(pWP, pwaypoint);
 
  pWP->m_MarkDescription = pwaypoint->m_MarkDescription;
 
  if (pwaypoint->m_CreateTime.IsValid())
    pWP->SetCreateTime(pwaypoint->m_CreateTime);
  else {
    wxDateTime dtnow(wxDateTime::Now());
    pWP->SetCreateTime(dtnow);
  }
 
  pWP->m_btemp = (b_permanent == false);
 
  pSelect->AddSelectableRoutePoint(pwaypoint->m_lat, pwaypoint->m_lon, pWP);
  if (b_permanent) pConfig->AddNewWayPoint(pWP, -1);
 
  if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
    pRouteManagerDialog->UpdateWptListCtrl();
 
  return true;
}
 
bool DeleteSingleWaypoint(wxString& GUID) {
  //  Find the RoutePoint
  bool b_found = false;
  RoutePoint* prp = pWayPointMan->FindRoutePointByGUID(GUID);
 
  if (prp) b_found = true;
 
  if (b_found) {
    pWayPointMan->DestroyWaypoint(prp);
    if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
      pRouteManagerDialog->UpdateWptListCtrl();
  }
 
  return b_found;
}
 
bool UpdateSingleWaypoint(PlugIn_Waypoint* pwaypoint) {
  //  Find the RoutePoint
  bool b_found = false;
  RoutePoint* prp = pWayPointMan->FindRoutePointByGUID(pwaypoint->m_GUID);
 
  if (prp) b_found = true;
 
  if (b_found) {
    double lat_save = prp->m_lat;
    double lon_save = prp->m_lon;
 
    prp->m_lat = pwaypoint->m_lat;
    prp->m_lon = pwaypoint->m_lon;
    prp->SetIconName(pwaypoint->m_IconName);
    prp->SetName(pwaypoint->m_MarkName);
    prp->m_MarkDescription = pwaypoint->m_MarkDescription;
    prp->SetVisible(pwaypoint->m_IsVisible);
    if (pwaypoint->m_CreateTime.IsValid())
      prp->SetCreateTime(pwaypoint->m_CreateTime);
 
    //  Transcribe (clone) the html HyperLink List, if present
 
    if (pwaypoint->m_HyperlinkList) {
      prp->m_HyperlinkList->Clear();
      if (pwaypoint->m_HyperlinkList->GetCount() > 0) {
        wxPlugin_HyperlinkListNode* linknode =
            pwaypoint->m_HyperlinkList->GetFirst();
        while (linknode) {
          Plugin_Hyperlink* link = linknode->GetData();
 
          Hyperlink* h = new Hyperlink();
          h->DescrText = link->DescrText;
          h->Link = link->Link;
          h->LType = link->Type;
 
          prp->m_HyperlinkList->Append(h);
 
          linknode = linknode->GetNext();
        }
      }
    }
 
    if (prp) prp->ReLoadIcon();
 
    auto canvas = gFrame->GetPrimaryCanvas();
    SelectCtx ctx(canvas->m_bShowNavobjects, canvas->GetCanvasTrueScale(),
                  canvas->GetScaleValue());
    SelectItem* pFind =
        pSelect->FindSelection(ctx, lat_save, lon_save, SELTYPE_ROUTEPOINT);
    if (pFind) {
      pFind->m_slat = pwaypoint->m_lat;  // update the SelectList entry
      pFind->m_slon = pwaypoint->m_lon;
    }
 
    if (!prp->m_btemp) pConfig->UpdateWayPoint(prp);
 
    if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
      pRouteManagerDialog->UpdateWptListCtrl();
  }
 
  return b_found;
}
 
// translate O route class to Plugin one
static void PlugInFromRoutePoint(PlugIn_Waypoint* dst,
                                 /* const*/ RoutePoint* src) {
  dst->m_lat = src->m_lat;
  dst->m_lon = src->m_lon;
  dst->m_IconName = src->GetIconName();
  dst->m_MarkName = src->GetName();
  dst->m_MarkDescription = src->m_MarkDescription;
  dst->m_IsVisible = src->IsVisible();
  dst->m_CreateTime = src->GetCreateTime();  // not const
  dst->m_GUID = src->m_GUID;
 
  //  Transcribe (clone) the html HyperLink List, if present
  if (src->m_HyperlinkList == nullptr) return;
 
  delete dst->m_HyperlinkList;
  dst->m_HyperlinkList = nullptr;
 
  if (src->m_HyperlinkList->GetCount() > 0) {
    dst->m_HyperlinkList = new Plugin_HyperlinkList;
 
    wxHyperlinkListNode* linknode = src->m_HyperlinkList->GetFirst();
    while (linknode) {
      Hyperlink* link = linknode->GetData();
 
      Plugin_Hyperlink* h = new Plugin_Hyperlink();
      h->DescrText = link->DescrText;
      h->Link = link->Link;
      h->Type = link->LType;
 
      dst->m_HyperlinkList->Append(h);
 
      linknode = linknode->GetNext();
    }
  }
}
 
bool GetSingleWaypoint(wxString GUID, PlugIn_Waypoint* pwaypoint) {
  //  Find the RoutePoint
  RoutePoint* prp = pWayPointMan->FindRoutePointByGUID(GUID);
 
  if (!prp) return false;
 
  PlugInFromRoutePoint(pwaypoint, prp);
 
  return true;
}
 
wxArrayString GetWaypointGUIDArray(void) {
  wxArrayString result;
  const RoutePointList* list = pWayPointMan->GetWaypointList();
 
  wxRoutePointListNode* prpnode = list->GetFirst();
  while (prpnode) {
    RoutePoint* prp = prpnode->GetData();
    result.Add(prp->m_GUID);
 
    prpnode = prpnode->GetNext();  // RoutePoint
  }
 
  return result;
}
 
wxArrayString GetRouteGUIDArray(void) {
  wxArrayString result;
  RouteList* list = pRouteList;
 
  wxRouteListNode* prpnode = list->GetFirst();
  while (prpnode) {
    Route* proute = prpnode->GetData();
    result.Add(proute->m_GUID);
 
    prpnode = prpnode->GetNext();  // Route
  }
 
  return result;
}
 
wxArrayString GetTrackGUIDArray(void) {
  wxArrayString result;
  for (Track* ptrack : g_TrackList) {
    result.Add(ptrack->m_GUID);
  }
 
  return result;
}
 
wxArrayString GetWaypointGUIDArray(OBJECT_LAYER_REQ req) {
  wxArrayString result;
  const RoutePointList* list = pWayPointMan->GetWaypointList();
 
  wxRoutePointListNode* prpnode = list->GetFirst();
  while (prpnode) {
    RoutePoint* prp = prpnode->GetData();
    switch (req) {
      case OBJECTS_ALL:
        result.Add(prp->m_GUID);
        break;
      case OBJECTS_NO_LAYERS:
        if (!prp->m_bIsInLayer) result.Add(prp->m_GUID);
        break;
      case OBJECTS_ONLY_LAYERS:
        if (prp->m_bIsInLayer) result.Add(prp->m_GUID);
        break;
    }
 
    prpnode = prpnode->GetNext();  // RoutePoint
  }
 
  return result;
}
 
wxArrayString GetRouteGUIDArray(OBJECT_LAYER_REQ req) {
  wxArrayString result;
  RouteList* list = pRouteList;
 
  wxRouteListNode* prpnode = list->GetFirst();
  while (prpnode) {
    Route* proute = prpnode->GetData();
    switch (req) {
      case OBJECTS_ALL:
        result.Add(proute->m_GUID);
        break;
      case OBJECTS_NO_LAYERS:
        if (!proute->m_bIsInLayer) result.Add(proute->m_GUID);
        break;
      case OBJECTS_ONLY_LAYERS:
        if (proute->m_bIsInLayer) result.Add(proute->m_GUID);
        break;
    }
 
    prpnode = prpnode->GetNext();  // Route
  }
 
  return result;
}
 
wxArrayString GetTrackGUIDArray(OBJECT_LAYER_REQ req) {
  wxArrayString result;
  for (Track* ptrack : g_TrackList) {
    switch (req) {
      case OBJECTS_ALL:
        result.Add(ptrack->m_GUID);
        break;
      case OBJECTS_NO_LAYERS:
        if (!ptrack->m_bIsInLayer) result.Add(ptrack->m_GUID);
        break;
      case OBJECTS_ONLY_LAYERS:
        if (ptrack->m_bIsInLayer) result.Add(ptrack->m_GUID);
        break;
    }
  }
 
  return result;
}
 
wxArrayString GetIconNameArray(void) {
  wxArrayString result;
 
  for (int i = 0; i < pWayPointMan->GetNumIcons(); i++) {
    wxString* ps = pWayPointMan->GetIconKey(i);
    result.Add(*ps);
  }
  return result;
}
 
bool AddPlugInRoute(PlugIn_Route* proute, bool b_permanent) {
  Route* route = new Route();
 
  PlugIn_Waypoint* pwp;
  RoutePoint* pWP_src;
  int ip = 0;
  wxDateTime plannedDeparture;
 
  wxPlugin_WaypointListNode* pwpnode = proute->pWaypointList->GetFirst();
  while (pwpnode) {
    pwp = pwpnode->GetData();
 
    RoutePoint* pWP = new RoutePoint(pwp->m_lat, pwp->m_lon, pwp->m_IconName,
                                     pwp->m_MarkName, pwp->m_GUID);
 
    //  Transcribe (clone) the html HyperLink List, if present
    cloneHyperlinkList(pWP, pwp);
    pWP->m_MarkDescription = pwp->m_MarkDescription;
    pWP->m_bShowName = false;
    pWP->SetCreateTime(pwp->m_CreateTime);
 
    route->AddPoint(pWP);
 
    pSelect->AddSelectableRoutePoint(pWP->m_lat, pWP->m_lon, pWP);
 
    if (ip > 0)
      pSelect->AddSelectableRouteSegment(pWP_src->m_lat, pWP_src->m_lon,
                                         pWP->m_lat, pWP->m_lon, pWP_src, pWP,
                                         route);
    else
      plannedDeparture = pwp->m_CreateTime;
    ip++;
    pWP_src = pWP;
 
    pwpnode = pwpnode->GetNext();  // PlugInWaypoint
  }
 
  route->m_PlannedDeparture = plannedDeparture;
 
  route->m_RouteNameString = proute->m_NameString;
  route->m_RouteStartString = proute->m_StartString;
  route->m_RouteEndString = proute->m_EndString;
  if (!proute->m_GUID.IsEmpty()) {
    route->m_GUID = proute->m_GUID;
  }
  route->m_btemp = (b_permanent == false);
 
  pRouteList->Append(route);
 
  if (b_permanent) pConfig->AddNewRoute(route);
 
  if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
    pRouteManagerDialog->UpdateRouteListCtrl();
 
  return true;
}
 
bool DeletePlugInRoute(wxString& GUID) {
  bool b_found = false;
 
  //  Find the Route
  Route* pRoute = g_pRouteMan->FindRouteByGUID(GUID);
  if (pRoute) {
    g_pRouteMan->DeleteRoute(pRoute, NavObjectChanges::getInstance());
    b_found = true;
  }
  return b_found;
}
 
bool UpdatePlugInRoute(PlugIn_Route* proute) {
  bool b_found = false;
 
  //  Find the Route
  Route* pRoute = g_pRouteMan->FindRouteByGUID(proute->m_GUID);
  if (pRoute) b_found = true;
 
  if (b_found) {
    bool b_permanent = (pRoute->m_btemp == false);
    g_pRouteMan->DeleteRoute(pRoute, NavObjectChanges::getInstance());
 
    b_found = AddPlugInRoute(proute, b_permanent);
  }
 
  return b_found;
}
 
bool AddPlugInTrack(PlugIn_Track* ptrack, bool b_permanent) {
  Track* track = new Track();
 
  PlugIn_Waypoint* pwp = 0;
  TrackPoint* pWP_src = 0;
  int ip = 0;
 
  wxPlugin_WaypointListNode* pwpnode = ptrack->pWaypointList->GetFirst();
  while (pwpnode) {
    pwp = pwpnode->GetData();
 
    TrackPoint* pWP = new TrackPoint(pwp->m_lat, pwp->m_lon);
    pWP->SetCreateTime(pwp->m_CreateTime);
 
    track->AddPoint(pWP);
 
    if (ip > 0)
      pSelect->AddSelectableTrackSegment(pWP_src->m_lat, pWP_src->m_lon,
                                         pWP->m_lat, pWP->m_lon, pWP_src, pWP,
                                         track);
    ip++;
    pWP_src = pWP;
 
    pwpnode = pwpnode->GetNext();  // PlugInWaypoint
  }
 
  track->SetName(ptrack->m_NameString);
  track->m_TrackStartString = ptrack->m_StartString;
  track->m_TrackEndString = ptrack->m_EndString;
  track->m_GUID = ptrack->m_GUID;
  track->m_btemp = (b_permanent == false);
 
  g_TrackList.push_back(track);
 
  if (b_permanent) pConfig->AddNewTrack(track);
 
  if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
    pRouteManagerDialog->UpdateTrkListCtrl();
 
  return true;
}
 
bool DeletePlugInTrack(wxString& GUID) {
  bool b_found = false;
 
  //  Find the Route
  Track* pTrack = g_pRouteMan->FindTrackByGUID(GUID);
  if (pTrack) {
    RoutemanGui(*g_pRouteMan).DeleteTrack(pTrack);
    b_found = true;
  }
 
  if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
    pRouteManagerDialog->UpdateTrkListCtrl();
 
  return b_found;
}
 
bool UpdatePlugInTrack(PlugIn_Track* ptrack) {
  bool b_found = false;
 
  //  Find the Track
  Track* pTrack = g_pRouteMan->FindTrackByGUID(ptrack->m_GUID);
  if (pTrack) b_found = true;
 
  if (b_found) {
    bool b_permanent = (pTrack->m_btemp == false);
    RoutemanGui(*g_pRouteMan).DeleteTrack(pTrack);
 
    b_found = AddPlugInTrack(ptrack, b_permanent);
  }
 
  return b_found;
}
 
bool PlugInHasNormalizedViewPort(PlugIn_ViewPort* vp) {
#ifdef ocpnUSE_GL
  ViewPort ocpn_vp;
  ocpn_vp.m_projection_type = vp->m_projection_type;
 
  return glChartCanvas::HasNormalizedViewPort(ocpn_vp);
#else
  return false;
#endif
}
 
void PlugInMultMatrixViewport(PlugIn_ViewPort* vp, float lat, float lon) {
#ifdef ocpnUSE_GL
  ViewPort ocpn_vp;
  ocpn_vp.clat = vp->clat;
  ocpn_vp.clon = vp->clon;
  ocpn_vp.m_projection_type = vp->m_projection_type;
  ocpn_vp.view_scale_ppm = vp->view_scale_ppm;
  ocpn_vp.skew = vp->skew;
  ocpn_vp.rotation = vp->rotation;
  ocpn_vp.pix_width = vp->pix_width;
  ocpn_vp.pix_height = vp->pix_height;
 
// TODO fix for multicanvas    glChartCanvas::MultMatrixViewPort(ocpn_vp, lat,
// lon);
#endif
}
 
void PlugInNormalizeViewport(PlugIn_ViewPort* vp, float lat, float lon) {
#ifdef ocpnUSE_GL
  ViewPort ocpn_vp;
  glChartCanvas::NormalizedViewPort(ocpn_vp, lat, lon);
 
  vp->clat = ocpn_vp.clat;
  vp->clon = ocpn_vp.clon;
  vp->view_scale_ppm = ocpn_vp.view_scale_ppm;
  vp->rotation = ocpn_vp.rotation;
  vp->skew = ocpn_vp.skew;
#endif
}
 
//          Helper and interface classes
 
//-------------------------------------------------------------------------------
//    PlugIn_AIS_Target Implementation
//-------------------------------------------------------------------------------
 
PlugIn_AIS_Target* Create_PI_AIS_Target(AisTargetData* ptarget) {
  PlugIn_AIS_Target* pret = new PlugIn_AIS_Target;
 
  pret->MMSI = ptarget->MMSI;
  pret->Class = ptarget->Class;
  pret->NavStatus = ptarget->NavStatus;
  pret->SOG = ptarget->SOG;
  pret->COG = ptarget->COG;
  pret->HDG = ptarget->HDG;
  pret->Lon = ptarget->Lon;
  pret->Lat = ptarget->Lat;
  pret->ROTAIS = ptarget->ROTAIS;
  pret->ShipType = ptarget->ShipType;
  pret->IMO = ptarget->IMO;
 
  pret->Range_NM = ptarget->Range_NM;
  pret->Brg = ptarget->Brg;
 
  //      Per target collision parameters
  pret->bCPA_Valid = ptarget->bCPA_Valid;
  pret->TCPA = ptarget->TCPA;  // Minutes
  pret->CPA = ptarget->CPA;    // Nautical Miles
 
  pret->alarm_state = (plugin_ais_alarm_type)ptarget->n_alert_state;
 
  memcpy(pret->CallSign, ptarget->CallSign, sizeof(ptarget->CallSign) - 1);
  memcpy(pret->ShipName, ptarget->ShipName, sizeof(ptarget->ShipName) - 1);
 
  return pret;
}
 
//---------------------------------------------------------------------------
//    API 1.11
//---------------------------------------------------------------------------
 
//---------------------------------------------------------------------------
//    API 1.12
//---------------------------------------------------------------------------
 
//---------------------------------------------------------------------------
//    API 1.13
//---------------------------------------------------------------------------
double fromDMM_Plugin(wxString sdms) { return fromDMM(sdms); }
 
void SetCanvasRotation(double rotation) {
  gFrame->GetPrimaryCanvas()->DoRotateCanvas(rotation);
}
 
double GetCanvasTilt() { return gFrame->GetPrimaryCanvas()->GetVPTilt(); }
 
void SetCanvasTilt(double tilt) {
  gFrame->GetPrimaryCanvas()->DoTiltCanvas(tilt);
}
 
void SetCanvasProjection(int projection) {
  gFrame->GetPrimaryCanvas()->SetVPProjection(projection);
}
 
OcpnSound* g_PluginSound = SoundFactory();
static void onPlugInPlaySoundExFinished(void* ptr) {}
 
// Start playing a sound to a given device and return status to plugin
bool PlugInPlaySoundEx(wxString& sound_file, int deviceIndex) {
  bool ok = g_PluginSound->Load(sound_file, deviceIndex);
  if (!ok) {
    wxLogWarning("Cannot load sound file: %s", sound_file);
    return false;
  }
  auto cmd_sound = dynamic_cast<SystemCmdSound*>(g_PluginSound);
  if (cmd_sound) cmd_sound->SetCmd(g_CmdSoundString.mb_str(wxConvUTF8));
 
  g_PluginSound->SetFinishedCallback(onPlugInPlaySoundExFinished, NULL);
  ok = g_PluginSound->Play();
  if (!ok) {
    wxLogWarning("Cannot play sound file: %s", sound_file);
  }
  return ok;
}
 
bool CheckEdgePan_PlugIn(int x, int y, bool dragging, int margin, int delta) {
  return gFrame->GetPrimaryCanvas()->CheckEdgePan(x, y, dragging, margin,
                                                  delta);
}
 
wxBitmap GetIcon_PlugIn(const wxString& name) {
  ocpnStyle::Style* style = g_StyleManager->GetCurrentStyle();
  return style->GetIcon(name);
}
 
void SetCursor_PlugIn(wxCursor* pCursor) {
  gFrame->GetPrimaryCanvas()->pPlugIn_Cursor = pCursor;
}
 
void AddChartDirectory(wxString& path) {
  if (g_options) {
    g_options->AddChartDir(path);
  }
}
 
void ForceChartDBUpdate() {
  if (g_options) {
    g_options->pScanCheckBox->SetValue(true);
    g_options->pUpdateCheckBox->SetValue(true);
  }
}
 
void ForceChartDBRebuild() {
  if (g_options) {
    g_options->pUpdateCheckBox->SetValue(true);
  }
}
 
wxDialog* GetActiveOptionsDialog() { return g_options; }
 
int PlatformDirSelectorDialog(wxWindow* parent, wxString* file_spec,
                              wxString Title, wxString initDir) {
  return g_Platform->DoDirSelectorDialog(parent, file_spec, Title, initDir);
}
 
int PlatformFileSelectorDialog(wxWindow* parent, wxString* file_spec,
                               wxString Title, wxString initDir,
                               wxString suggestedName, wxString wildcard) {
  return g_Platform->DoFileSelectorDialog(parent, file_spec, Title, initDir,
                                          suggestedName, wildcard);
}
 
//---------------------------------------------------------------------------
//    API 1.14
//---------------------------------------------------------------------------
 
ViewPort CreateCompatibleViewportEx(const PlugIn_ViewPort& pivp) {
  //    Create a system ViewPort
  ViewPort vp;
 
  vp.clat = pivp.clat;  // center point
  vp.clon = pivp.clon;
  vp.view_scale_ppm = pivp.view_scale_ppm;
  vp.skew = pivp.skew;
  vp.rotation = pivp.rotation;
  vp.chart_scale = pivp.chart_scale;
  vp.pix_width = pivp.pix_width;
  vp.pix_height = pivp.pix_height;
  vp.rv_rect = pivp.rv_rect;
  vp.b_quilt = pivp.b_quilt;
  vp.m_projection_type = pivp.m_projection_type;
 
  if (gFrame->GetPrimaryCanvas())
    vp.ref_scale = gFrame->GetPrimaryCanvas()->GetVP().ref_scale;
  else
    vp.ref_scale = vp.chart_scale;
 
  vp.SetBoxes();
  vp.Validate();  // This VP is valid
 
  return vp;
}
 
void PlugInAISDrawGL(wxGLCanvas* glcanvas, const PlugIn_ViewPort& vp) {
  ViewPort ocpn_vp = CreateCompatibleViewportEx(vp);
 
  ocpnDC dc(*glcanvas);
  dc.SetVP(ocpn_vp);
 
  AISDraw(dc, ocpn_vp, NULL);
}
 
bool PlugInSetFontColor(const wxString TextElement, const wxColour color) {
  return FontMgr::Get().SetFontColor(TextElement, color);
}
 
//---------------------------------------------------------------------------
//    API 1.15
//---------------------------------------------------------------------------
 
double PlugInGetDisplaySizeMM() { return g_Platform->GetDisplaySizeMM(); }
 
wxFont* FindOrCreateFont_PlugIn(int point_size, wxFontFamily family,
                                wxFontStyle style, wxFontWeight weight,
                                bool underline, const wxString& facename,
                                wxFontEncoding encoding) {
  return FontMgr::Get().FindOrCreateFont(point_size, family, style, weight,
                                         underline, facename, encoding);
}
 
int PluginGetMinAvailableGshhgQuality() {
  return gFrame->GetPrimaryCanvas()->GetMinAvailableGshhgQuality();
}
int PluginGetMaxAvailableGshhgQuality() {
  return gFrame->GetPrimaryCanvas()->GetMaxAvailableGshhgQuality();
}
 
// disable builtin console canvas, and autopilot nmea sentences
void PlugInHandleAutopilotRoute(bool enable) {
  g_bPluginHandleAutopilotRoute = enable;
}
 
bool LaunchDefaultBrowser_Plugin(wxString url) {
  if (g_Platform) g_Platform->platformLaunchDefaultBrowser(url);
 
  return true;
}
 
//---------------------------------------------------------------------------
//    API 1.16
//---------------------------------------------------------------------------
wxString GetSelectedWaypointGUID_Plugin() {
  ChartCanvas* cc = gFrame->GetFocusCanvas();
  if (cc && cc->GetSelectedRoutePoint()) {
    return cc->GetSelectedRoutePoint()->m_GUID;
  }
  return wxEmptyString;
}
 
wxString GetSelectedRouteGUID_Plugin() {
  ChartCanvas* cc = gFrame->GetFocusCanvas();
  if (cc && cc->GetSelectedRoute()) {
    return cc->GetSelectedRoute()->m_GUID;
  }
  return wxEmptyString;
}
 
wxString GetSelectedTrackGUID_Plugin() {
  ChartCanvas* cc = gFrame->GetFocusCanvas();
  if (cc && cc->GetSelectedTrack()) {
    return cc->GetSelectedTrack()->m_GUID;
  }
  return wxEmptyString;
}
 
std::unique_ptr<PlugIn_Waypoint> GetWaypoint_Plugin(const wxString& GUID) {
  std::unique_ptr<PlugIn_Waypoint> w(new PlugIn_Waypoint);
  GetSingleWaypoint(GUID, w.get());
  return w;
}
 
std::unique_ptr<PlugIn_Route> GetRoute_Plugin(const wxString& GUID) {
  std::unique_ptr<PlugIn_Route> r;
  Route* route = g_pRouteMan->FindRouteByGUID(GUID);
  if (route == nullptr) return r;
 
  r = std::unique_ptr<PlugIn_Route>(new PlugIn_Route);
  PlugIn_Route* dst_route = r.get();
 
  // PlugIn_Waypoint *pwp;
  RoutePoint* src_wp;
  wxRoutePointListNode* node = route->pRoutePointList->GetFirst();
 
  while (node) {
    src_wp = node->GetData();
 
    PlugIn_Waypoint* dst_wp = new PlugIn_Waypoint();
    PlugInFromRoutePoint(dst_wp, src_wp);
 
    dst_route->pWaypointList->Append(dst_wp);
 
    node = node->GetNext();
  }
  dst_route->m_NameString = route->m_RouteNameString;
  dst_route->m_StartString = route->m_RouteStartString;
  dst_route->m_EndString = route->m_RouteEndString;
  dst_route->m_GUID = route->m_GUID;
 
  return r;
}
 
std::unique_ptr<PlugIn_Track> GetTrack_Plugin(const wxString& GUID) {
  std::unique_ptr<PlugIn_Track> t;
  //  Find the Track
  Track* pTrack = g_pRouteMan->FindTrackByGUID(GUID);
  if (!pTrack) return t;
 
  std::unique_ptr<PlugIn_Track> tk =
      std::unique_ptr<PlugIn_Track>(new PlugIn_Track);
  PlugIn_Track* dst_track = tk.get();
  dst_track->m_NameString = pTrack->GetName();
  dst_track->m_StartString = pTrack->m_TrackStartString;
  dst_track->m_EndString = pTrack->m_TrackEndString;
  dst_track->m_GUID = pTrack->m_GUID;
 
  for (int i = 0; i < pTrack->GetnPoints(); i++) {
    TrackPoint* ptp = pTrack->GetPoint(i);
 
    PlugIn_Waypoint* dst_wp = new PlugIn_Waypoint();
 
    dst_wp->m_lat = ptp->m_lat;
    dst_wp->m_lon = ptp->m_lon;
    dst_wp->m_CreateTime = ptp->GetCreateTime();  // not const
 
    dst_track->pWaypointList->Append(dst_wp);
  }
 
  return tk;
}
 
wxWindow* PluginGetFocusCanvas() { return g_focusCanvas; }
 
wxWindow* PluginGetOverlayRenderCanvas() {
  // if(g_overlayCanvas)
  return g_overlayCanvas;
  // else
}
 
void CanvasJumpToPosition(wxWindow* canvas, double lat, double lon,
                          double scale) {
  auto oCanvas = dynamic_cast<ChartCanvas*>(canvas);
  if (oCanvas) gFrame->JumpToPosition(oCanvas, lat, lon, scale);
}
 
bool ShuttingDown(void) { return g_bquiting; }
 
wxWindow* GetCanvasUnderMouse(void) { return gFrame->GetCanvasUnderMouse(); }
 
int GetCanvasIndexUnderMouse(void) {
  ChartCanvas* l_canvas = gFrame->GetCanvasUnderMouse();
  if (l_canvas) {
    for (unsigned int i = 0; i < g_canvasArray.GetCount(); ++i) {
      if (l_canvas == g_canvasArray[i]) return i;
    }
  }
  return 0;
}
 
// std::vector<wxWindow *> GetCanvasArray()
// {
//     std::vector<wxWindow *> rv;
//     for(unsigned int i=0 ; i < g_canvasArray.GetCount() ; i++){
//         ChartCanvas *cc = g_canvasArray.Item(i);
//         rv.push_back(cc);
//     }
//
//     return rv;
// }
 
wxWindow* GetCanvasByIndex(int canvasIndex) {
  if (g_canvasConfig == 0)
    return gFrame->GetPrimaryCanvas();
  else {
    if ((canvasIndex >= 0) && g_canvasArray[canvasIndex]) {
      return g_canvasArray[canvasIndex];
    }
  }
  return NULL;
}
 
bool CheckMUIEdgePan_PlugIn(int x, int y, bool dragging, int margin, int delta,
                            int canvasIndex) {
  if (g_canvasConfig == 0)
    return gFrame->GetPrimaryCanvas()->CheckEdgePan(x, y, dragging, margin,
                                                    delta);
  else {
    if ((canvasIndex >= 0) && g_canvasArray[canvasIndex]) {
      return g_canvasArray[canvasIndex]->CheckEdgePan(x, y, dragging, margin,
                                                      delta);
    }
  }
 
  return false;
}
 
void SetMUICursor_PlugIn(wxCursor* pCursor, int canvasIndex) {
  if (g_canvasConfig == 0)
    gFrame->GetPrimaryCanvas()->pPlugIn_Cursor = pCursor;
  else {
    if ((canvasIndex >= 0) && g_canvasArray[canvasIndex]) {
      g_canvasArray[canvasIndex]->pPlugIn_Cursor = pCursor;
    }
  }
}
 
int GetCanvasCount() {
  if (g_canvasConfig == 1) return 2;
  //     else
  return 1;
}
 
int GetLatLonFormat() { return g_iSDMMFormat; }
 
wxRect GetMasterToolbarRect() {
  if (g_MainToolbar)
    return g_MainToolbar->GetToolbarRect();
  else
    return wxRect(0, 0, 1, 1);
}
 
//---------------------------------------------------------------------------
//    API 1.17
//---------------------------------------------------------------------------
 
void ZeroXTE() {
  if (g_pRouteMan) {
    g_pRouteMan->ZeroCurrentXTEToActivePoint();
  }
}
 
static PlugIn_ViewPort CreatePlugInViewportEx(const ViewPort& vp) {
  //    Create a PlugIn Viewport
  ViewPort tvp = vp;
  PlugIn_ViewPort pivp;
 
  pivp.clat = tvp.clat;  // center point
  pivp.clon = tvp.clon;
  pivp.view_scale_ppm = tvp.view_scale_ppm;
  pivp.skew = tvp.skew;
  pivp.rotation = tvp.rotation;
  pivp.chart_scale = tvp.chart_scale;
  pivp.pix_width = tvp.pix_width;
  pivp.pix_height = tvp.pix_height;
  pivp.rv_rect = tvp.rv_rect;
  pivp.b_quilt = tvp.b_quilt;
  pivp.m_projection_type = tvp.m_projection_type;
 
  pivp.lat_min = tvp.GetBBox().GetMinLat();
  pivp.lat_max = tvp.GetBBox().GetMaxLat();
  pivp.lon_min = tvp.GetBBox().GetMinLon();
  pivp.lon_max = tvp.GetBBox().GetMaxLon();
 
  pivp.bValid = tvp.IsValid();  // This VP is valid
 
  return pivp;
}
 
ListOfPI_S57Obj* PlugInManager::GetLightsObjRuleListVisibleAtLatLon(
    ChartPlugInWrapper* target, float zlat, float zlon, const ViewPort& vp) {
  ListOfPI_S57Obj* list = NULL;
  if (target) {
    PlugInChartBaseGLPlus2* picbgl =
        dynamic_cast<PlugInChartBaseGLPlus2*>(target->GetPlugInChart());
    if (picbgl) {
      PlugIn_ViewPort pi_vp = CreatePlugInViewportEx(vp);
      list = picbgl->GetLightsObjRuleListVisibleAtLatLon(zlat, zlon, &pi_vp);
 
      return list;
    }
    PlugInChartBaseExtendedPlus2* picbx =
        dynamic_cast<PlugInChartBaseExtendedPlus2*>(target->GetPlugInChart());
    if (picbx) {
      PlugIn_ViewPort pi_vp = CreatePlugInViewportEx(vp);
      list = picbx->GetLightsObjRuleListVisibleAtLatLon(zlat, zlon, &pi_vp);
 
      return list;
    } else
      return list;
  } else
    return list;
}
 
//      PlugInWaypointEx implementation
 
#include <wx/listimpl.cpp>
WX_DEFINE_LIST(Plugin_WaypointExList)
 
//  The class implementations
PlugIn_Waypoint_Ex::PlugIn_Waypoint_Ex() { InitDefaults(); }
 
PlugIn_Waypoint_Ex::PlugIn_Waypoint_Ex(
    double lat, double lon, const wxString& icon_ident, const wxString& wp_name,
    const wxString& GUID, const double ScaMin, const bool bNameVisible,
    const int nRangeRings, const double RangeDistance,
    const wxColor RangeColor) {
  InitDefaults();
 
  wxDateTime now = wxDateTime::Now();
  m_CreateTime = now.ToUTC();
  m_HyperlinkList = NULL;
 
  m_lat = lat;
  m_lon = lon;
  IconName = icon_ident;
  m_MarkName = wp_name;
  m_GUID = GUID;
  scamin = ScaMin;
  IsNameVisible = bNameVisible;
  nrange_rings = nRangeRings;
  RangeRingSpace = RangeDistance;
  RangeRingColor = RangeColor;
}
 
void PlugIn_Waypoint_Ex::InitDefaults() {
  m_HyperlinkList = NULL;
  scamin = 1e9;
  b_useScamin = false;
  nrange_rings = 0;
  RangeRingSpace = 1;
  IsNameVisible = false;
  IsVisible = true;
  RangeRingColor = *wxBLACK;
  m_CreateTime = wxDateTime::Now();
  IsActive = false;
  m_lat = 0;
  m_lon = 0;
}
 
bool PlugIn_Waypoint_Ex::GetFSStatus() {
  RoutePoint* prp = pWayPointMan->FindRoutePointByGUID(m_GUID);
  if (!prp) return false;
 
  if (prp->m_bIsInRoute && !prp->IsShared()) return false;
 
  return true;
}
 
int PlugIn_Waypoint_Ex::GetRouteMembershipCount() {
  // Search all routes to count the membership of this point
  RoutePoint* pWP = pWayPointMan->FindRoutePointByGUID(m_GUID);
  if (!pWP) return 0;
 
  int nCount = 0;
  wxRouteListNode* node = pRouteList->GetFirst();
  while (node) {
    Route* proute = node->GetData();
    wxRoutePointListNode* pnode = (proute->pRoutePointList)->GetFirst();
    while (pnode) {
      RoutePoint* prp = pnode->GetData();
      if (prp == pWP) nCount++;
      pnode = pnode->GetNext();
    }
 
    node = node->GetNext();
  }
 
  return nCount;
}
 
PlugIn_Waypoint_Ex::~PlugIn_Waypoint_Ex() {}
 
//      PlugInRouteExtended implementation
PlugIn_Route_Ex::PlugIn_Route_Ex(void) {
  pWaypointList = new Plugin_WaypointExList;
}
 
PlugIn_Route_Ex::~PlugIn_Route_Ex(void) {
  pWaypointList->DeleteContents(false);  // do not delete Waypoints
  pWaypointList->Clear();
 
  delete pWaypointList;
}
 
//  The utility methods implementations
 
// translate O route class to PlugIn_Waypoint_Ex
static void PlugInExFromRoutePoint(PlugIn_Waypoint_Ex* dst,
                                   /* const*/ RoutePoint* src) {
  dst->m_lat = src->m_lat;
  dst->m_lon = src->m_lon;
  dst->IconName = src->GetIconName();
  dst->m_MarkName = src->GetName();
  dst->m_MarkDescription = src->GetDescription();
  dst->IconDescription = pWayPointMan->GetIconDescription(src->GetIconName());
  dst->IsVisible = src->IsVisible();
  dst->m_CreateTime = src->GetCreateTime();  // not const
  dst->m_GUID = src->m_GUID;
 
  //  Transcribe (clone) the html HyperLink List, if present
  if (src->m_HyperlinkList == nullptr) return;
 
  delete dst->m_HyperlinkList;
  dst->m_HyperlinkList = nullptr;
 
  if (src->m_HyperlinkList->GetCount() > 0) {
    dst->m_HyperlinkList = new Plugin_HyperlinkList;
 
    wxHyperlinkListNode* linknode = src->m_HyperlinkList->GetFirst();
    while (linknode) {
      Hyperlink* link = linknode->GetData();
 
      Plugin_Hyperlink* h = new Plugin_Hyperlink();
      h->DescrText = link->DescrText;
      h->Link = link->Link;
      h->Type = link->LType;
 
      dst->m_HyperlinkList->Append(h);
 
      linknode = linknode->GetNext();
    }
  }
 
  // Get the range ring info
  dst->nrange_rings = src->m_iWaypointRangeRingsNumber;
  dst->RangeRingSpace = src->m_fWaypointRangeRingsStep;
  dst->RangeRingColor = src->m_wxcWaypointRangeRingsColour;
 
  // Get other extended info
  dst->IsNameVisible = src->m_bShowName;
  dst->scamin = src->GetScaMin();
  dst->b_useScamin = src->GetUseSca();
  dst->IsActive = src->m_bIsActive;
}
 
static void cloneHyperlinkListEx(RoutePoint* dst,
                                 const PlugIn_Waypoint_Ex* src) {
  //  Transcribe (clone) the html HyperLink List, if present
  if (src->m_HyperlinkList == nullptr) return;
 
  if (src->m_HyperlinkList->GetCount() > 0) {
    wxPlugin_HyperlinkListNode* linknode = src->m_HyperlinkList->GetFirst();
    while (linknode) {
      Plugin_Hyperlink* link = linknode->GetData();
 
      Hyperlink* h = new Hyperlink();
      h->DescrText = link->DescrText;
      h->Link = link->Link;
      h->LType = link->Type;
 
      dst->m_HyperlinkList->Append(h);
 
      linknode = linknode->GetNext();
    }
  }
}
 
RoutePoint* CreateNewPoint(const PlugIn_Waypoint_Ex* src, bool b_permanent) {
  RoutePoint* pWP = new RoutePoint(src->m_lat, src->m_lon, src->IconName,
                                   src->m_MarkName, src->m_GUID);
 
  pWP->m_bIsolatedMark = true;  // This is an isolated mark
 
  cloneHyperlinkListEx(pWP, src);
 
  pWP->m_MarkDescription = src->m_MarkDescription;
 
  if (src->m_CreateTime.IsValid())
    pWP->SetCreateTime(src->m_CreateTime);
  else {
    wxDateTime dtnow(wxDateTime::Now());
    pWP->SetCreateTime(dtnow);
  }
 
  pWP->m_btemp = (b_permanent == false);
 
  // Extended fields
  pWP->SetIconName(src->IconName);
  pWP->SetWaypointRangeRingsNumber(src->nrange_rings);
  pWP->SetWaypointRangeRingsStep(src->RangeRingSpace);
  pWP->SetWaypointRangeRingsColour(src->RangeRingColor);
  pWP->SetScaMin(src->scamin);
  pWP->SetUseSca(src->b_useScamin);
  pWP->SetNameShown(src->IsNameVisible);
  pWP->SetVisible(src->IsVisible);
 
  return pWP;
}
bool GetSingleWaypointEx(wxString GUID, PlugIn_Waypoint_Ex* pwaypoint) {
  //  Find the RoutePoint
  RoutePoint* prp = pWayPointMan->FindRoutePointByGUID(GUID);
 
  if (!prp) return false;
 
  PlugInExFromRoutePoint(pwaypoint, prp);
 
  return true;
}
 
bool AddSingleWaypointEx(PlugIn_Waypoint_Ex* pwaypointex, bool b_permanent) {
  //  Validate the waypoint parameters a little bit
 
  //  GUID
  //  Make sure that this GUID is indeed unique in the Routepoint list
  bool b_unique = true;
  wxRoutePointListNode* prpnode = pWayPointMan->GetWaypointList()->GetFirst();
  while (prpnode) {
    RoutePoint* prp = prpnode->GetData();
 
    if (prp->m_GUID == pwaypointex->m_GUID) {
      b_unique = false;
      break;
    }
    prpnode = prpnode->GetNext();  // RoutePoint
  }
 
  if (!b_unique) return false;
 
  RoutePoint* pWP = CreateNewPoint(pwaypointex, b_permanent);
 
  pWP->SetShowWaypointRangeRings(pwaypointex->nrange_rings > 0);
 
  pSelect->AddSelectableRoutePoint(pWP->m_lat, pWP->m_lon, pWP);
  if (b_permanent) pConfig->AddNewWayPoint(pWP, -1);
 
  if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
    pRouteManagerDialog->UpdateWptListCtrl();
 
  return true;
}
 
bool UpdateSingleWaypointEx(PlugIn_Waypoint_Ex* pwaypoint) {
  //  Find the RoutePoint
  bool b_found = false;
  RoutePoint* prp = pWayPointMan->FindRoutePointByGUID(pwaypoint->m_GUID);
 
  if (prp) b_found = true;
 
  if (b_found) {
    double lat_save = prp->m_lat;
    double lon_save = prp->m_lon;
 
    prp->m_lat = pwaypoint->m_lat;
    prp->m_lon = pwaypoint->m_lon;
    prp->SetIconName(pwaypoint->IconName);
    prp->SetName(pwaypoint->m_MarkName);
    prp->m_MarkDescription = pwaypoint->m_MarkDescription;
    prp->SetVisible(pwaypoint->IsVisible);
    if (pwaypoint->m_CreateTime.IsValid())
      prp->SetCreateTime(pwaypoint->m_CreateTime);
 
    //  Transcribe (clone) the html HyperLink List, if present
 
    if (pwaypoint->m_HyperlinkList) {
      prp->m_HyperlinkList->Clear();
      if (pwaypoint->m_HyperlinkList->GetCount() > 0) {
        wxPlugin_HyperlinkListNode* linknode =
            pwaypoint->m_HyperlinkList->GetFirst();
        while (linknode) {
          Plugin_Hyperlink* link = linknode->GetData();
 
          Hyperlink* h = new Hyperlink();
          h->DescrText = link->DescrText;
          h->Link = link->Link;
          h->LType = link->Type;
 
          prp->m_HyperlinkList->Append(h);
 
          linknode = linknode->GetNext();
        }
      }
    }
 
    // Extended fields
    prp->SetWaypointRangeRingsNumber(pwaypoint->nrange_rings);
    prp->SetWaypointRangeRingsStep(pwaypoint->RangeRingSpace);
    prp->SetWaypointRangeRingsColour(pwaypoint->RangeRingColor);
    prp->SetScaMin(pwaypoint->scamin);
    prp->SetUseSca(pwaypoint->b_useScamin);
    prp->SetNameShown(pwaypoint->IsNameVisible);
 
    prp->SetShowWaypointRangeRings(pwaypoint->nrange_rings > 0);
 
    if (prp) prp->ReLoadIcon();
 
    auto canvas = gFrame->GetPrimaryCanvas();
    SelectCtx ctx(canvas->m_bShowNavobjects, canvas->GetCanvasTrueScale(),
                  canvas->GetScaleValue());
    SelectItem* pFind =
        pSelect->FindSelection(ctx, lat_save, lon_save, SELTYPE_ROUTEPOINT);
    if (pFind) {
      pFind->m_slat = pwaypoint->m_lat;  // update the SelectList entry
      pFind->m_slon = pwaypoint->m_lon;
    }
 
    if (!prp->m_btemp) pConfig->UpdateWayPoint(prp);
 
    if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
      pRouteManagerDialog->UpdateWptListCtrl();
  }
 
  return b_found;
}
 
bool AddPlugInRouteEx(PlugIn_Route_Ex* proute, bool b_permanent) {
  Route* route = new Route();
 
  PlugIn_Waypoint_Ex* pwaypointex;
  RoutePoint *pWP, *pWP_src;
  int ip = 0;
  wxDateTime plannedDeparture;
 
  wxPlugin_WaypointExListNode* pwpnode = proute->pWaypointList->GetFirst();
  while (pwpnode) {
    pwaypointex = pwpnode->GetData();
 
    pWP = pWayPointMan->FindRoutePointByGUID(pwaypointex->m_GUID);
    if (!pWP) {
      pWP = CreateNewPoint(pwaypointex, b_permanent);
      pWP->m_bIsolatedMark = false;
    }
 
    route->AddPoint(pWP);
 
    pSelect->AddSelectableRoutePoint(pWP->m_lat, pWP->m_lon, pWP);
 
    if (ip > 0)
      pSelect->AddSelectableRouteSegment(pWP_src->m_lat, pWP_src->m_lon,
                                         pWP->m_lat, pWP->m_lon, pWP_src, pWP,
                                         route);
 
    plannedDeparture = pwaypointex->m_CreateTime;
    ip++;
    pWP_src = pWP;
 
    pwpnode = pwpnode->GetNext();  // PlugInWaypoint
  }
 
  route->m_PlannedDeparture = plannedDeparture;
 
  route->m_RouteNameString = proute->m_NameString;
  route->m_RouteStartString = proute->m_StartString;
  route->m_RouteEndString = proute->m_EndString;
  if (!proute->m_GUID.IsEmpty()) {
    route->m_GUID = proute->m_GUID;
  }
  route->m_btemp = (b_permanent == false);
  route->SetVisible(proute->m_isVisible);
  route->m_RouteDescription = proute->m_Description;
 
  pRouteList->Append(route);
 
  if (b_permanent) pConfig->AddNewRoute(route);
 
  if (pRouteManagerDialog && pRouteManagerDialog->IsShown())
    pRouteManagerDialog->UpdateRouteListCtrl();
 
  return true;
}
 
bool UpdatePlugInRouteEx(PlugIn_Route_Ex* proute) {
  bool b_found = false;
 
  //  Find the Route
  Route* pRoute = g_pRouteMan->FindRouteByGUID(proute->m_GUID);
  if (pRoute) b_found = true;
 
  if (b_found) {
    bool b_permanent = !pRoute->m_btemp;
    g_pRouteMan->DeleteRoute(pRoute, NavObjectChanges::getInstance());
 
    b_found = AddPlugInRouteEx(proute, b_permanent);
  }
 
  return b_found;
}
 
// std::unique_ptr<PlugIn_Waypoint_Ex> GetWaypointEx_Plugin(const wxString &)
// {
// }
 
// std::unique_ptr<PlugIn_Route_Ex> GetRouteEx_Plugin(const wxString &)
// {
// }
 
std::unique_ptr<PlugIn_Waypoint_Ex> GetWaypointEx_Plugin(const wxString& GUID) {
  std::unique_ptr<PlugIn_Waypoint_Ex> w(new PlugIn_Waypoint_Ex);
  GetSingleWaypointEx(GUID, w.get());
  return w;
}
 
std::unique_ptr<PlugIn_Route_Ex> GetRouteEx_Plugin(const wxString& GUID) {
  std::unique_ptr<PlugIn_Route_Ex> r;
  Route* route = g_pRouteMan->FindRouteByGUID(GUID);
  if (route == nullptr) return r;
 
  r = std::unique_ptr<PlugIn_Route_Ex>(new PlugIn_Route_Ex);
  PlugIn_Route_Ex* dst_route = r.get();
 
  // PlugIn_Waypoint *pwp;
  RoutePoint* src_wp;
  wxRoutePointListNode* node = route->pRoutePointList->GetFirst();
 
  while (node) {
    src_wp = node->GetData();
 
    PlugIn_Waypoint_Ex* dst_wp = new PlugIn_Waypoint_Ex();
    PlugInExFromRoutePoint(dst_wp, src_wp);
 
    dst_route->pWaypointList->Append(dst_wp);
 
    node = node->GetNext();
  }
  dst_route->m_NameString = route->m_RouteNameString;
  dst_route->m_StartString = route->m_RouteStartString;
  dst_route->m_EndString = route->m_RouteEndString;
  dst_route->m_GUID = route->m_GUID;
  dst_route->m_isActive = g_pRouteMan->GetpActiveRoute() == route;
  dst_route->m_isVisible = route->IsVisible();
  dst_route->m_Description = route->m_RouteDescription;
 
  return r;
}
 
wxString GetActiveWaypointGUID(
    void) {  // if no active waypoint, returns wxEmptyString
  RoutePoint* rp = g_pRouteMan->GetpActivePoint();
  if (!rp)
    return wxEmptyString;
  else
    return rp->m_GUID;
}
 
wxString GetActiveRouteGUID(
    void) {  // if no active route, returns wxEmptyString
  Route* rt = g_pRouteMan->GetpActiveRoute();
  if (!rt)
    return wxEmptyString;
  else
    return rt->m_GUID;
}
 
int GetGlobalWatchdogTimoutSeconds() { return gps_watchdog_timeout_ticks; }
 
std::vector<std::string> GetPriorityMaps() {
  MyApp& app = wxGetApp();
  return (app.m_comm_bridge.GetPriorityMaps());
}
 
std::vector<std::string> GetActivePriorityIdentifiers() {
  std::vector<std::string> result;
 
  MyApp& app = wxGetApp();
 
  std::string id =
      app.m_comm_bridge.GetPriorityContainer("position").active_source;
  result.push_back(id);
  id = app.m_comm_bridge.GetPriorityContainer("velocity").active_source;
  result.push_back(id);
  id = app.m_comm_bridge.GetPriorityContainer("heading").active_source;
  result.push_back(id);
  id = app.m_comm_bridge.GetPriorityContainer("variation").active_source;
  result.push_back(id);
  id = app.m_comm_bridge.GetPriorityContainer("satellites").active_source;
  result.push_back(id);
 
  return result;
}
 
double OCPN_GetDisplayContentScaleFactor() {
  double rv = 1.0;
#if defined(__WXOSX__) || defined(__WXGTK3__)
  // Support scaled HDPI displays.
  if (gFrame) rv = gFrame->GetContentScaleFactor();
#endif
  return rv;
}
double OCPN_GetWinDIPScaleFactor() {
  double scaler = 1.0;
#ifdef __WXMSW__
  if (gFrame) scaler = (double)(gFrame->ToDIP(100)) / 100.;
#endif
  return scaler;
}
 
//---------------------------------------------------------------------------
//    API 1.18
//---------------------------------------------------------------------------
 
//---------------------------------------------------------------------------
//    API 1.19
//---------------------------------------------------------------------------
void ExitOCPN() {}
 
bool GetFullScreen() { return gFrame->IsFullScreen(); }
 
void SetFullScreen(bool set_full_screen_on) {
  bool state = gFrame->IsFullScreen();
  if (set_full_screen_on && !state)
    gFrame->ToggleFullScreen();
  else if (!set_full_screen_on && state)
    gFrame->ToggleFullScreen();
}
 
extern bool g_useMUI;
void EnableMUIBar(bool enable, int CanvasIndex) {
  bool current_mui_state = g_useMUI;
 
  g_useMUI = enable;
  if (enable && !current_mui_state) {  // OFF going ON
    // ..For each canvas...
    for (unsigned int i = 0; i < g_canvasArray.GetCount(); i++) {
      ChartCanvas* cc = g_canvasArray.Item(i);
      if (cc) cc->CreateMUIBar();
    }
  } else if (!enable && current_mui_state) {  // ON going OFF
    // ..For each canvas...
    for (unsigned int i = 0; i < g_canvasArray.GetCount(); i++) {
      ChartCanvas* cc = g_canvasArray.Item(i);
      if (cc) cc->DestroyMuiBar();
    }
  }
}
 
bool GetEnableMUIBar(int CanvasIndex) { return g_useMUI; }
 
void EnableCompassGPSIcon(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowGPSCompassWindow(enable);
  }
}
 
bool GetEnableCompassGPSIcon(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc)
      return cc->GetShowGPSCompassWindow();
    else
      return false;
  }
  return false;
}
 
extern bool g_bShowStatusBar;
void EnableStatusBar(bool enable) {
  g_bShowStatusBar = enable;
  gFrame->ConfigureStatusBar();
}
 
bool GetEnableStatusBar() { return g_bShowStatusBar; }
 
void EnableChartBar(bool enable, int CanvasIndex) {
  bool current_chartbar_state = g_bShowChartBar;
  for (unsigned int i = 0; i < g_canvasArray.GetCount(); i++) {
    ChartCanvas* cc = g_canvasArray.Item(i);
    if (current_chartbar_state && !enable) {
      gFrame->ToggleChartBar(cc);
      g_bShowChartBar = current_chartbar_state;
    } else if (!current_chartbar_state && enable) {
      gFrame->ToggleChartBar(cc);
      g_bShowChartBar = current_chartbar_state;
    }
  }
  g_bShowChartBar = enable;
}
 
bool GetEnableChartBar(int CanvasIndex) { return g_bShowChartBar; }
 
extern bool g_bShowMenuBar;
void EnableMenu(bool enable) {
  if (!enable) {
    if (g_bShowMenuBar) {
      g_bShowMenuBar = false;
      if (gFrame->m_pMenuBar) {
        gFrame->SetMenuBar(NULL);
        gFrame->m_pMenuBar->Destroy();
        gFrame->m_pMenuBar = NULL;
      }
    }
  } else {
    g_bShowMenuBar = true;
    gFrame->BuildMenuBar();
  }
}
 
bool GetEnableMenu() { return g_bShowMenuBar; }
 
void SetGlobalColor(std::string table, std::string name, wxColor color) {
  if (ps52plib) ps52plib->m_chartSymbols.UpdateTableColor(table, name, color);
}
 
wxColor GetGlobalColorD(std::string map_name, std::string name) {
  wxColor ret = wxColor(*wxRED);
  if (ps52plib) {
    int i_table = ps52plib->m_chartSymbols.FindColorTable(map_name.c_str());
    ret = ps52plib->m_chartSymbols.GetwxColor(name.c_str(), i_table);
  }
  return ret;
}
 
void EnableLatLonGrid(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowGrid(enable);
  }
}
 
void EnableChartOutlines(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowOutlines(enable);
  }
}
 
void EnableDepthUnitDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowDepthUnits(enable);
  }
}
 
void EnableAisTargetDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowAIS(enable);
  }
}
 
void EnableTideStationsDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->ShowTides(enable);
  }
}
 
void EnableCurrentStationsDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->ShowCurrents(enable);
  }
}
 
void EnableENCTextDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowENCText(enable);
  }
}
 
void EnableENCDepthSoundingsDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowENCDepth(enable);
  }
}
 
void EnableBuoyLightLabelsDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowENCBuoyLabels(enable);
  }
}
 
void EnableLightsDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowENCLights(enable);
  }
}
 
void EnableLightDescriptionsDisplay(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowENCLightDesc(enable);
  }
}
 
void SetENCDisplayCategory(PI_DisCat cat, int CanvasIndex) {
  int valSet = STANDARD;
  switch (cat) {
    case PI_DISPLAYBASE:
      valSet = DISPLAYBASE;
      break;
    case PI_STANDARD:
      valSet = STANDARD;
      break;
    case PI_OTHER:
      valSet = OTHER;
      break;
    case PI_MARINERS_STANDARD:
      valSet = MARINERS_STANDARD;
      break;
    default:
      valSet = STANDARD;
      break;
  }
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetENCDisplayCategory(valSet);
  }
}
PI_DisCat GetENCDisplayCategory(int CanvasIndex) {
  ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
  if (cc)
    return ((PI_DisCat)cc->GetENCDisplayCategory());
  else
    return PI_DisCat::PI_STANDARD;
}
 
void SetNavigationMode(PI_NavMode mode, int CanvasIndex) {
  int newMode = NORTH_UP_MODE;
  if (mode == PI_COURSE_UP_MODE)
    newMode = COURSE_UP_MODE;
  else if (mode == PI_HEAD_UP_MODE)
    newMode = HEAD_UP_MODE;
 
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetUpMode(newMode);
  }
}
PI_NavMode GetNavigationMode(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return ((PI_NavMode)cc->GetUpMode());
  }
  return PI_NavMode::PI_NORTH_UP_MODE;
}
 
bool GetEnableLatLonGrid(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowGrid());
  }
  return false;
}
 
bool GetEnableChartOutlines(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowOutlines());
  }
  return false;
}
 
bool GetEnableDepthUnitDisplay(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowDepthUnits());
  }
  return false;
}
 
bool GetEnableAisTargetDisplay(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowAIS());
  }
  return false;
}
 
bool GetEnableTideStationsDisplay(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetbShowTide());
  }
  return false;
}
 
bool GetEnableCurrentStationsDisplay(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetbShowCurrent());
  }
  return false;
}
 
bool GetEnableENCTextDisplay(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowENCText());
  }
  return false;
}
 
bool GetEnableENCDepthSoundingsDisplay(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowENCDepth());
  }
  return false;
}
 
bool GetEnableBuoyLightLabelsDisplay(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowENCBuoyLabels());
  }
  return false;
}
 
bool GetEnableLightsDisplay(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowENCLights());
  }
  return false;
}
 
bool GetShowENCLightDesc(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetbShowCurrent());
  }
  return false;
}
 
void EnableTouchMode(bool enable) { g_btouch = enable; }
 
bool GetTouchMode() { return g_btouch; }
 
void EnableLookaheadMode(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->ToggleLookahead();
  }
}
 
bool GetEnableLookaheadMode(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetLookahead());
  }
  return false;
}
 
extern bool g_bTrackActive;
void SetTrackingMode(bool enable) {
  if (!g_bTrackActive && enable)
    gFrame->TrackOn();
  else if (g_bTrackActive && !enable)
    gFrame->TrackOff();
}
bool GetTrackingMode() { return g_bTrackActive; }
 
void SetAppColorScheme(PI_ColorScheme cs) {
  gFrame->SetAndApplyColorScheme((ColorScheme)cs);
}
PI_ColorScheme GetAppColorScheme() {
  return (PI_ColorScheme)global_color_scheme;
}
 
void RequestWindowRefresh(wxWindow* win, bool eraseBackground) {
  if (win) win->Refresh(eraseBackground);
}
 
void EnableSplitScreenLayout(bool enable) {
  if (g_canvasConfig == 1) {
    if (enable)
      return;
    else {                 // split to single
      g_canvasConfig = 0;  // 0 => "single canvas"
      gFrame->CreateCanvasLayout();
      gFrame->DoChartUpdate();
    }
  } else {
    if (enable) {          // single to split
      g_canvasConfig = 1;  // 1 => "two canvas"
      gFrame->CreateCanvasLayout();
      gFrame->DoChartUpdate();
    } else {
      return;
    }
  }
}
 
// ChartCanvas control utilities
 
void PluginZoomCanvas(int CanvasIndex, double factor) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->ZoomCanvasSimple(factor);
  }
}
 
bool GetEnableMainToolbar() { return (!g_disable_main_toolbar); }
void SetEnableMainToolbar(bool enable) {
  g_disable_main_toolbar = !enable;
  if (g_MainToolbar) g_MainToolbar->RefreshToolbar();
}
 
void ShowGlobalSettingsDialog() {
  if (gFrame) gFrame->ScheduleSettingsDialog();
}
 
void PluginCenterOwnship(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) {
      bool bfollow = cc->GetbFollow();
      cc->ResetOwnshipOffset();
      if (bfollow)
        cc->SetbFollow();
      else
        cc->JumpToPosition(gLat, gLon, cc->GetVPScale());
    }
  }
}
 
void PluginSetFollowMode(int CanvasIndex, bool enable_follow) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) {
      if (cc->GetbFollow() != enable_follow) cc->TogglebFollow();
    }
  }
}
 
bool PluginGetFollowMode(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return cc->GetbFollow();
  }
  return false;
}
 
void EnableCanvasFocusBar(bool enable, int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) cc->SetShowFocusBar(enable);
  }
}
bool GetEnableCanvasFocusBar(int CanvasIndex) {
  if (CanvasIndex < GetCanvasCount()) {
    ChartCanvas* cc = g_canvasArray.Item(CanvasIndex);
    if (cc) return (cc->GetShowFocusBar());
  }
  return false;
}
 
bool GetEnableTenHertzUpdate() { return g_btenhertz; }
 
void EnableTenHertzUpdate(bool enable) { g_btenhertz = enable; }
 
void ConfigFlushAndReload() {
  if (pConfig) {
    pConfig->Flush();
    pConfig->LoadMyConfigRaw(false);
    pConfig->LoadCanvasConfigs(false);
  }
}